2020-07-20 10:45:49,023 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2020-07-20 10:45:49,026 - octoprint.server - INFO - --- Log roll over detected --------------------------------------------------- 2020-07-20 10:45:49,027 - octoprint.server - INFO - OctoPrint 1.3.12 2020-07-20 10:45:49,031 - octoprint.plugin.core - INFO - 15 plugin(s) registered with the system: | Action Command Prompt Support (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/action_command_prompt | Announcement Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/announcements | Anonymous Usage Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/tracking | Application Keys Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/appkeys | Backup & Restore (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/backup | Core Wizard (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/corewizard | Discovery (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/discovery | Error Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/errortracking | Force Login (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/forcelogin | Logging (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/logging | Pi Support Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pi_support | Plugin Manager (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pluginmanager | Printer Safety Check (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/printer_safety_check | Software Update (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/softwareupdate | Virtual Printer (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/virtual_printer 2020-07-20 10:45:49,069 - octoprint.environment - INFO - Detected environment is Python 2.7.16 under Linux (linux2). Details: | hardware: | cores: 4 | freq: 1400.0 | ram: 917016576 | os: | id: linux | platform: linux2 | plugins: | pi_support: | model: Raspberry Pi 3 Model B Plus Rev 1.3 | octopi_version: 0.17.0 | python: | pip: 19.3.1 | version: 2.7.16 | virtualenv: /home/pi/oprint 2020-07-20 10:45:49,070 - octoprint.server - INFO - ------------------------------------------------------------------------------ 2020-07-20 10:48:50,203 - octoprint.server - INFO - Shutting down... 2020-07-20 10:48:51,113 - octoprint.events - INFO - Processing shutdown event, this will be our last event 2020-07-20 10:48:51,116 - octoprint.events - INFO - Event loop shut down 2020-07-20 10:48:51,377 - octoprint.server - INFO - Goodbye! 2020-07-20 10:48:59,767 - octoprint.startup - INFO - ****************************************************************************** 2020-07-20 10:48:59,769 - octoprint.startup - INFO - Starting OctoPrint 1.3.12 2020-07-20 10:48:59,769 - octoprint.startup - INFO - ****************************************************************************** 2020-07-20 10:49:00,511 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages... 2020-07-20 10:49:02,220 - octoprint.plugin.core - INFO - Found 15 plugin(s) providing 15 mixin implementations, 23 hook handlers 2020-07-20 10:49:02,505 - octoprint.server.heartbeat - INFO - Starting server heartbeat, 900.0s interval 2020-07-20 10:49:02,542 - octoprint.server - INFO - Intermediary server started 2020-07-20 10:49:02,543 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages... 2020-07-20 10:49:02,650 - octoprint.plugin.core - INFO - Found 15 plugin(s) providing 15 mixin implementations, 23 hook handlers 2020-07-20 10:49:02,681 - octoprint.filemanager.storage - INFO - Initializing the file metadata for /home/pi/.octoprint/uploads... 2020-07-20 10:49:02,682 - octoprint.filemanager.storage - INFO - ... file metadata for /home/pi/.octoprint/uploads initialized successfully. 2020-07-20 10:49:02,717 - octoprint.plugins.softwareupdate - INFO - Loaded version cache from disk 2020-07-20 10:49:04,185 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip 2020-07-20 10:49:05,198 - octoprint.util.pip - INFO - Version of pip is 19.3.1 2020-07-20 10:49:05,200 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2020-07-20 10:49:05,201 - octoprint.util.pip - INFO - ==> pip ok -> yes 2020-07-20 10:49:05,205 - octoprint.plugin.core - INFO - Initialized 15 plugin implementation(s) 2020-07-20 10:49:05,213 - octoprint.plugin.core - INFO - 15 plugin(s) registered with the system: | Action Command Prompt Support (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/action_command_prompt | Announcement Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/announcements | Anonymous Usage Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/tracking | Application Keys Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/appkeys | Backup & Restore (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/backup | Core Wizard (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/corewizard | Discovery (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/discovery | Error Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/errortracking | Force Login (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/forcelogin | Logging (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/logging | Pi Support Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pi_support | Plugin Manager (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pluginmanager | Printer Safety Check (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/printer_safety_check | Software Update (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/softwareupdate | Virtual Printer (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/virtual_printer 2020-07-20 10:49:05,230 - octoprint.environment - INFO - Detected environment is Python 2.7.16 under Linux (linux2). Details: | hardware: | cores: 4 | freq: 1400.0 | ram: 971059200 | os: | id: linux | platform: linux2 | plugins: | pi_support: | model: Raspberry Pi 3 Model B Plus Rev 1.3 | octopi_version: 0.17.0 | python: | pip: 19.3.1 | version: 2.7.16 | virtualenv: /home/pi/oprint 2020-07-20 10:49:05,238 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/webassets... 2020-07-20 10:49:05,240 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/.webassets-cache... 2020-07-20 10:49:05,986 - octoprint.server - INFO - Shutting down intermediary server... 2020-07-20 10:49:06,047 - octoprint.server - INFO - Intermediary server shut down 2020-07-20 10:49:06,049 - octoprint.events - INFO - Processing startup event, this is our first event 2020-07-20 10:49:06,050 - octoprint.events - INFO - Adding 0 events to queue that were held back before startup event 2020-07-20 10:49:06,053 - octoprint.filemanager - INFO - Adding backlog items from all storage types to analysis queue... 2020-07-20 10:49:06,056 - octoprint.server.util.watchdog - INFO - Running initial scan on watched folder... 2020-07-20 10:49:06,057 - octoprint.filemanager - INFO - Added 0 items from storage type "local" to analysis queue 2020-07-20 10:49:06,059 - octoprint.server.util.watchdog - INFO - ... initial scan done. 2020-07-20 10:49:06,072 - octoprint.plugins.discovery - INFO - Registered 'OctoPrint instance on octopi' for _http._tcp 2020-07-20 10:49:06,178 - octoprint.plugins.discovery - INFO - Registered 'OctoPrint instance on octopi' for _octoprint._tcp 2020-07-20 10:49:06,202 - octoprint.server - INFO - Listening on http://127.0.0.1:5000 2020-07-20 10:49:06,246 - octoprint.plugins.announcements - ERROR - Could not fetch channel _important from https://octoprint.org/feeds/important.xml: HTTPSConnectionPool(host='octoprint.org', port=443): Max retries exceeded with url: /feeds/important.xml (Caused by NewConnectionError(': Failed to establish a new connection: [Errno -3] Temporary failure in name resolution',)) Traceback (most recent call last): File "/home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/announcements/__init__.py", line 355, in _get_channel_data_from_network r = requests.get(url, timeout=30) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/api.py", line 75, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/api.py", line 60, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/sessions.py", line 533, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/sessions.py", line 646, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/adapters.py", line 516, in send raise ConnectionError(e, request=request) ConnectionError: HTTPSConnectionPool(host='octoprint.org', port=443): Max retries exceeded with url: /feeds/important.xml (Caused by NewConnectionError(': Failed to establish a new connection: [Errno -3] Temporary failure in name resolution',)) 2020-07-20 10:49:06,247 - octoprint.plugins.pluginmanager - ERROR - Could not fetch plugins from repository at https://plugins.octoprint.org/plugins.json: HTTPSConnectionPool(host='plugins.octoprint.org', port=443): Max retries exceeded with url: /plugins.json (Caused by NewConnectionError(': Failed to establish a new connection: [Errno -3] Temporary failure in name resolution',)) Traceback (most recent call last): File "/home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pluginmanager/__init__.py", line 823, in _fetch_repository_from_url r = requests.get(repository_url, timeout=30) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/api.py", line 75, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/api.py", line 60, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/sessions.py", line 533, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/sessions.py", line 646, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/adapters.py", line 516, in send raise ConnectionError(e, request=request) ConnectionError: HTTPSConnectionPool(host='plugins.octoprint.org', port=443): Max retries exceeded with url: /plugins.json (Caused by NewConnectionError(': Failed to establish a new connection: [Errno -3] Temporary failure in name resolution',)) 2020-07-20 10:49:06,266 - octoprint.plugins.announcements - ERROR - Could not fetch channel _releases from https://octoprint.org/feeds/releases.xml: HTTPSConnectionPool(host='octoprint.org', port=443): Max retries exceeded with url: /feeds/releases.xml (Caused by NewConnectionError(': Failed to establish a new connection: [Errno -3] Temporary failure in name resolution',)) Traceback (most recent call last): File "/home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/announcements/__init__.py", line 355, in _get_channel_data_from_network r = requests.get(url, timeout=30) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/api.py", line 75, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/api.py", line 60, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/sessions.py", line 533, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/sessions.py", line 646, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/adapters.py", line 516, in send raise ConnectionError(e, request=request) ConnectionError: HTTPSConnectionPool(host='octoprint.org', port=443): Max retries exceeded with url: /feeds/releases.xml (Caused by NewConnectionError(': Failed to establish a new connection: [Errno -3] Temporary failure in name resolution',)) 2020-07-20 10:49:06,267 - octoprint.plugins.pluginmanager - ERROR - Could not fetch notices from https://plugins.octoprint.org/notices.json: HTTPSConnectionPool(host='plugins.octoprint.org', port=443): Max retries exceeded with url: /notices.json (Caused by NewConnectionError(': Failed to establish a new connection: [Errno -3] Temporary failure in name resolution',)) Traceback (most recent call last): File "/home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pluginmanager/__init__.py", line 891, in _fetch_notices_from_url r = requests.get(notices_url, timeout=30) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/api.py", line 75, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/api.py", line 60, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/sessions.py", line 533, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/sessions.py", line 646, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/adapters.py", line 516, in send raise ConnectionError(e, request=request) ConnectionError: HTTPSConnectionPool(host='plugins.octoprint.org', port=443): Max retries exceeded with url: /notices.json (Caused by NewConnectionError(': Failed to establish a new connection: [Errno -3] Temporary failure in name resolution',)) 2020-07-20 10:49:06,277 - octoprint.plugins.announcements - ERROR - Could not fetch channel _blog from https://octoprint.org/feeds/octoblog.xml: HTTPSConnectionPool(host='octoprint.org', port=443): Max retries exceeded with url: /feeds/octoblog.xml (Caused by NewConnectionError(': Failed to establish a new connection: [Errno -3] Temporary failure in name resolution',)) Traceback (most recent call last): File "/home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/announcements/__init__.py", line 355, in _get_channel_data_from_network r = requests.get(url, timeout=30) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/api.py", line 75, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/api.py", line 60, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/sessions.py", line 533, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/sessions.py", line 646, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/adapters.py", line 516, in send raise ConnectionError(e, request=request) ConnectionError: HTTPSConnectionPool(host='octoprint.org', port=443): Max retries exceeded with url: /feeds/octoblog.xml (Caused by NewConnectionError(': Failed to establish a new connection: [Errno -3] Temporary failure in name resolution',)) 2020-07-20 10:49:06,288 - octoprint.plugins.announcements - ERROR - Could not fetch channel _plugins from https://plugins.octoprint.org/feed.xml: HTTPSConnectionPool(host='plugins.octoprint.org', port=443): Max retries exceeded with url: /feed.xml (Caused by NewConnectionError(': Failed to establish a new connection: [Errno -3] Temporary failure in name resolution',)) Traceback (most recent call last): File "/home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/announcements/__init__.py", line 355, in _get_channel_data_from_network r = requests.get(url, timeout=30) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/api.py", line 75, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/api.py", line 60, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/sessions.py", line 533, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/sessions.py", line 646, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/adapters.py", line 516, in send raise ConnectionError(e, request=request) ConnectionError: HTTPSConnectionPool(host='plugins.octoprint.org', port=443): Max retries exceeded with url: /feed.xml (Caused by NewConnectionError(': Failed to establish a new connection: [Errno -3] Temporary failure in name resolution',)) 2020-07-20 10:49:06,300 - octoprint.plugins.announcements - ERROR - Could not fetch channel _octopi from https://octoprint.org/feeds/octopi.xml: HTTPSConnectionPool(host='octoprint.org', port=443): Max retries exceeded with url: /feeds/octopi.xml (Caused by NewConnectionError(': Failed to establish a new connection: [Errno -3] Temporary failure in name resolution',)) Traceback (most recent call last): File "/home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/announcements/__init__.py", line 355, in _get_channel_data_from_network r = requests.get(url, timeout=30) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/api.py", line 75, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/api.py", line 60, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/sessions.py", line 533, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/sessions.py", line 646, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/adapters.py", line 516, in send raise ConnectionError(e, request=request) ConnectionError: HTTPSConnectionPool(host='octoprint.org', port=443): Max retries exceeded with url: /feeds/octopi.xml (Caused by NewConnectionError(': Failed to establish a new connection: [Errno -3] Temporary failure in name resolution',)) 2020-07-20 10:49:07,291 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip 2020-07-20 10:49:07,293 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2020-07-20 10:49:07,293 - octoprint.util.pip - INFO - ==> pip ok -> yes 2020-07-20 10:49:08,673 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip 2020-07-20 10:49:13,586 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python2.7/site-packages/ (writable -> yes), --user flag needed -> no, virtual env -> yes 2020-07-20 10:49:13,587 - octoprint.util.pip - INFO - ==> pip ok -> yes 2020-07-20 10:49:13,602 - octoprint.plugins.softwareupdate - INFO - Saved version cache to disk 2020-07-20 10:55:40,247 - octoprint.server - INFO - Shutting down... 2020-07-20 10:55:40,448 - octoprint.events - INFO - Processing shutdown event, this will be our last event 2020-07-20 10:55:40,451 - octoprint.events - INFO - Event loop shut down 2020-07-20 10:55:40,468 - octoprint.server - INFO - Goodbye! 2020-07-20 10:55:48,439 - octoprint.startup - INFO - ****************************************************************************** 2020-07-20 10:55:48,441 - octoprint.startup - INFO - Starting OctoPrint 1.3.12 2020-07-20 10:55:48,442 - octoprint.startup - INFO - ****************************************************************************** 2020-07-20 10:55:49,194 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages... 2020-07-20 10:55:50,828 - octoprint.plugin.core - INFO - Found 15 plugin(s) providing 15 mixin implementations, 23 hook handlers 2020-07-20 10:55:50,985 - octoprint.server.heartbeat - INFO - Starting server heartbeat, 900.0s interval 2020-07-20 10:55:51,021 - octoprint.server - INFO - Intermediary server started 2020-07-20 10:55:51,023 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages... 2020-07-20 10:55:51,214 - octoprint.plugin.core - INFO - Found 15 plugin(s) providing 15 mixin implementations, 23 hook handlers 2020-07-20 10:55:51,245 - octoprint.filemanager.storage - INFO - Initializing the file metadata for /home/pi/.octoprint/uploads... 2020-07-20 10:55:51,246 - octoprint.filemanager.storage - INFO - ... file metadata for /home/pi/.octoprint/uploads initialized successfully. 2020-07-20 10:55:51,285 - octoprint.plugins.softwareupdate - INFO - Loaded version cache from disk 2020-07-20 10:55:52,391 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip 2020-07-20 10:55:53,330 - octoprint.util.pip - INFO - Version of pip is 19.3.1 2020-07-20 10:55:53,332 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2020-07-20 10:55:53,333 - octoprint.util.pip - INFO - ==> pip ok -> yes 2020-07-20 10:55:53,337 - octoprint.plugin.core - INFO - Initialized 15 plugin implementation(s) 2020-07-20 10:55:53,345 - octoprint.plugin.core - INFO - 15 plugin(s) registered with the system: | Action Command Prompt Support (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/action_command_prompt | Announcement Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/announcements | Anonymous Usage Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/tracking | Application Keys Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/appkeys | Backup & Restore (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/backup | Core Wizard (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/corewizard | Discovery (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/discovery | Error Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/errortracking | Force Login (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/forcelogin | Logging (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/logging | Pi Support Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pi_support | Plugin Manager (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pluginmanager | Printer Safety Check (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/printer_safety_check | Software Update (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/softwareupdate | Virtual Printer (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/virtual_printer 2020-07-20 10:55:53,361 - octoprint.environment - INFO - Detected environment is Python 2.7.16 under Linux (linux2). Details: | hardware: | cores: 4 | freq: 1400.0 | ram: 971059200 | os: | id: linux | platform: linux2 | plugins: | pi_support: | model: Raspberry Pi 3 Model B Plus Rev 1.3 | octopi_version: 0.17.0 | python: | pip: 19.3.1 | version: 2.7.16 | virtualenv: /home/pi/oprint 2020-07-20 10:55:53,369 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/webassets... 2020-07-20 10:55:53,371 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/.webassets-cache... 2020-07-20 10:55:54,085 - octoprint.server - INFO - Shutting down intermediary server... 2020-07-20 10:55:54,559 - octoprint.server - INFO - Intermediary server shut down 2020-07-20 10:55:54,562 - octoprint.events - INFO - Processing startup event, this is our first event 2020-07-20 10:55:54,562 - octoprint.events - INFO - Adding 0 events to queue that were held back before startup event 2020-07-20 10:55:54,565 - octoprint.filemanager - INFO - Adding backlog items from all storage types to analysis queue... 2020-07-20 10:55:54,568 - octoprint.server.util.watchdog - INFO - Running initial scan on watched folder... 2020-07-20 10:55:54,570 - octoprint.filemanager - INFO - Added 0 items from storage type "local" to analysis queue 2020-07-20 10:55:54,571 - octoprint.server.util.watchdog - INFO - ... initial scan done. 2020-07-20 10:55:54,670 - octoprint.plugins.discovery - INFO - Registered 'OctoPrint instance on octopi' for _http._tcp 2020-07-20 10:55:54,680 - octoprint.plugins.discovery - INFO - Registered 'OctoPrint instance on octopi' for _octoprint._tcp 2020-07-20 10:55:54,703 - octoprint.server - INFO - Listening on http://127.0.0.1:5000 2020-07-20 10:55:54,757 - octoprint.plugins.pluginmanager - ERROR - Could not fetch plugins from repository at https://plugins.octoprint.org/plugins.json: HTTPSConnectionPool(host='plugins.octoprint.org', port=443): Max retries exceeded with url: /plugins.json (Caused by NewConnectionError(': Failed to establish a new connection: [Errno -3] Temporary failure in name resolution',)) Traceback (most recent call last): File "/home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pluginmanager/__init__.py", line 823, in _fetch_repository_from_url r = requests.get(repository_url, timeout=30) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/api.py", line 75, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/api.py", line 60, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/sessions.py", line 533, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/sessions.py", line 646, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/adapters.py", line 516, in send raise ConnectionError(e, request=request) ConnectionError: HTTPSConnectionPool(host='plugins.octoprint.org', port=443): Max retries exceeded with url: /plugins.json (Caused by NewConnectionError(': Failed to establish a new connection: [Errno -3] Temporary failure in name resolution',)) 2020-07-20 10:55:54,782 - octoprint.plugins.announcements - ERROR - Could not fetch channel _important from https://octoprint.org/feeds/important.xml: HTTPSConnectionPool(host='octoprint.org', port=443): Max retries exceeded with url: /feeds/important.xml (Caused by NewConnectionError(': Failed to establish a new connection: [Errno -3] Temporary failure in name resolution',)) Traceback (most recent call last): File "/home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/announcements/__init__.py", line 355, in _get_channel_data_from_network r = requests.get(url, timeout=30) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/api.py", line 75, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/api.py", line 60, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/sessions.py", line 533, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/sessions.py", line 646, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/adapters.py", line 516, in send raise ConnectionError(e, request=request) ConnectionError: HTTPSConnectionPool(host='octoprint.org', port=443): Max retries exceeded with url: /feeds/important.xml (Caused by NewConnectionError(': Failed to establish a new connection: [Errno -3] Temporary failure in name resolution',)) 2020-07-20 10:55:54,786 - octoprint.plugins.pluginmanager - ERROR - Could not fetch notices from https://plugins.octoprint.org/notices.json: HTTPSConnectionPool(host='plugins.octoprint.org', port=443): Max retries exceeded with url: /notices.json (Caused by NewConnectionError(': Failed to establish a new connection: [Errno -3] Temporary failure in name resolution',)) Traceback (most recent call last): File "/home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pluginmanager/__init__.py", line 891, in _fetch_notices_from_url r = requests.get(notices_url, timeout=30) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/api.py", line 75, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/api.py", line 60, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/sessions.py", line 533, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/sessions.py", line 646, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/adapters.py", line 516, in send raise ConnectionError(e, request=request) ConnectionError: HTTPSConnectionPool(host='plugins.octoprint.org', port=443): Max retries exceeded with url: /notices.json (Caused by NewConnectionError(': Failed to establish a new connection: [Errno -3] Temporary failure in name resolution',)) 2020-07-20 10:55:54,817 - octoprint.plugins.announcements - ERROR - Could not fetch channel _releases from https://octoprint.org/feeds/releases.xml: HTTPSConnectionPool(host='octoprint.org', port=443): Max retries exceeded with url: /feeds/releases.xml (Caused by NewConnectionError(': Failed to establish a new connection: [Errno -3] Temporary failure in name resolution',)) Traceback (most recent call last): File "/home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/announcements/__init__.py", line 355, in _get_channel_data_from_network r = requests.get(url, timeout=30) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/api.py", line 75, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/api.py", line 60, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/sessions.py", line 533, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/sessions.py", line 646, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/adapters.py", line 516, in send raise ConnectionError(e, request=request) ConnectionError: HTTPSConnectionPool(host='octoprint.org', port=443): Max retries exceeded with url: /feeds/releases.xml (Caused by NewConnectionError(': Failed to establish a new connection: [Errno -3] Temporary failure in name resolution',)) 2020-07-20 10:55:54,831 - octoprint.plugins.announcements - ERROR - Could not fetch channel _blog from https://octoprint.org/feeds/octoblog.xml: HTTPSConnectionPool(host='octoprint.org', port=443): Max retries exceeded with url: /feeds/octoblog.xml (Caused by NewConnectionError(': Failed to establish a new connection: [Errno -3] Temporary failure in name resolution',)) Traceback (most recent call last): File "/home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/announcements/__init__.py", line 355, in _get_channel_data_from_network r = requests.get(url, timeout=30) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/api.py", line 75, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/api.py", line 60, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/sessions.py", line 533, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/sessions.py", line 646, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/adapters.py", line 516, in send raise ConnectionError(e, request=request) ConnectionError: HTTPSConnectionPool(host='octoprint.org', port=443): Max retries exceeded with url: /feeds/octoblog.xml (Caused by NewConnectionError(': Failed to establish a new connection: [Errno -3] Temporary failure in name resolution',)) 2020-07-20 10:55:54,841 - octoprint.plugins.announcements - ERROR - Could not fetch channel _plugins from https://plugins.octoprint.org/feed.xml: HTTPSConnectionPool(host='plugins.octoprint.org', port=443): Max retries exceeded with url: /feed.xml (Caused by NewConnectionError(': Failed to establish a new connection: [Errno -3] Temporary failure in name resolution',)) Traceback (most recent call last): File "/home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/announcements/__init__.py", line 355, in _get_channel_data_from_network r = requests.get(url, timeout=30) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/api.py", line 75, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/api.py", line 60, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/sessions.py", line 533, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/sessions.py", line 646, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/adapters.py", line 516, in send raise ConnectionError(e, request=request) ConnectionError: HTTPSConnectionPool(host='plugins.octoprint.org', port=443): Max retries exceeded with url: /feed.xml (Caused by NewConnectionError(': Failed to establish a new connection: [Errno -3] Temporary failure in name resolution',)) 2020-07-20 10:55:54,850 - octoprint.plugins.announcements - ERROR - Could not fetch channel _octopi from https://octoprint.org/feeds/octopi.xml: HTTPSConnectionPool(host='octoprint.org', port=443): Max retries exceeded with url: /feeds/octopi.xml (Caused by NewConnectionError(': Failed to establish a new connection: [Errno -3] Temporary failure in name resolution',)) Traceback (most recent call last): File "/home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/announcements/__init__.py", line 355, in _get_channel_data_from_network r = requests.get(url, timeout=30) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/api.py", line 75, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/api.py", line 60, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/sessions.py", line 533, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/sessions.py", line 646, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/requests/adapters.py", line 516, in send raise ConnectionError(e, request=request) ConnectionError: HTTPSConnectionPool(host='octoprint.org', port=443): Max retries exceeded with url: /feeds/octopi.xml (Caused by NewConnectionError(': Failed to establish a new connection: [Errno -3] Temporary failure in name resolution',)) 2020-07-20 10:55:55,713 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip 2020-07-20 10:55:55,715 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2020-07-20 10:55:55,715 - octoprint.util.pip - INFO - ==> pip ok -> yes 2020-07-20 10:57:50,986 - octoprint.server.util.flask.PreemptiveCache - INFO - Adding entry for / and {'query_string': 'l10n=en', 'path': u'/', '_count': 1, '_timestamp': 1595239070.986501, 'base_url': u'http://10.0.0.104/'} 2020-07-20 10:58:01,878 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:10.0.0.102 2020-07-20 10:58:17,434 - octoprint.server.api - INFO - Actively logging in user szymon from ::ffff:10.0.0.102 2020-07-20 10:58:17,870 - octoprint.plugins.announcements - INFO - Loaded channel _important from https://octoprint.org/feeds/important.xml in 0.19s 2020-07-20 10:58:18,252 - octoprint.plugins.announcements - INFO - Loaded channel _releases from https://octoprint.org/feeds/releases.xml in 0.18s 2020-07-20 10:58:18,509 - octoprint.plugins.announcements - INFO - Loaded channel _blog from https://octoprint.org/feeds/octoblog.xml in 0.2s 2020-07-20 10:58:18,755 - octoprint.plugins.announcements - INFO - Loaded channel _plugins from https://plugins.octoprint.org/feed.xml in 0.19s 2020-07-20 10:58:19,030 - octoprint.plugins.announcements - INFO - Loaded channel _octopi from https://octoprint.org/feeds/octopi.xml in 0.19s 2020-07-20 10:58:19,433 - octoprint.server.api - ERROR - Error calling SimpleApiPlugin pluginmanager Traceback (most recent call last): File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint/server/api/__init__.py", line 68, in pluginData response = api_plugin.on_api_get(request) File "/home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pluginmanager/__init__.py", line 280, in on_api_get if refresh_repository or not self._is_repository_cache_valid(): File "/home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pluginmanager/__init__.py", line 797, in _is_repository_cache_valid return mtime + self._repository_cache_ttl >= time.time() > mtime TypeError: unsupported operand type(s) for +: 'NoneType' and 'int' 2020-07-20 10:58:19,439 - tornado.access - ERROR - 500 GET /api/plugin/pluginmanager (::ffff:10.0.0.102) 12.94ms 2020-07-20 10:58:19,580 - octoprint.server.util.sockjs - INFO - User szymon logged in on the socket from client ::ffff:10.0.0.102 2020-07-20 10:58:20,218 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 139} 2020-07-20 10:58:20,443 - octoprint.plugins.tracking - INFO - Sent tracking event pong, payload: {'plugins': u''} 2020-07-20 10:58:20,622 - octoprint.plugins.tracking - INFO - Sent tracking event startup, payload: {'python': '2.7.16', 'ram': 971059200, 'octopi_version': '0.17.0', 'version': u'1.3.12', 'pip': '19.3.1', 'cores': 4, 'freq': 1400.0, 'pi_model': 'Raspberry Pi 3 Model B Plus Rev 1.3', 'os': 'linux'} 2020-07-20 11:00:48,462 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:10.0.0.102 2020-07-20 11:00:48,624 - octoprint.server - INFO - Shutting down... 2020-07-20 11:00:49,419 - octoprint.events - INFO - Processing shutdown event, this will be our last event 2020-07-20 11:00:49,420 - octoprint.events - INFO - Event loop shut down 2020-07-20 11:00:49,716 - octoprint.server - INFO - Goodbye! 2020-07-20 11:00:57,308 - octoprint.startup - INFO - ****************************************************************************** 2020-07-20 11:00:57,310 - octoprint.startup - INFO - Starting OctoPrint 1.3.12 2020-07-20 11:00:57,312 - octoprint.startup - INFO - ****************************************************************************** 2020-07-20 11:00:57,944 - octoprint.startup - INFO - We don't appear to be online, not fetching plugin blacklist 2020-07-20 11:00:58,016 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages... 2020-07-20 11:00:59,647 - octoprint.plugin.core - INFO - Found 15 plugin(s) providing 15 mixin implementations, 23 hook handlers 2020-07-20 11:00:59,851 - octoprint.server.heartbeat - INFO - Starting server heartbeat, 900.0s interval 2020-07-20 11:00:59,890 - octoprint.server - INFO - Intermediary server started 2020-07-20 11:00:59,891 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages... 2020-07-20 11:00:59,993 - octoprint.plugin.core - INFO - Found 15 plugin(s) providing 15 mixin implementations, 23 hook handlers 2020-07-20 11:01:00,043 - octoprint.filemanager.storage - INFO - Initializing the file metadata for /home/pi/.octoprint/uploads... 2020-07-20 11:01:00,045 - octoprint.filemanager.storage - INFO - ... file metadata for /home/pi/.octoprint/uploads initialized successfully. 2020-07-20 11:01:00,091 - octoprint.plugins.softwareupdate - INFO - Loaded version cache from disk 2020-07-20 11:01:01,241 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip 2020-07-20 11:01:02,166 - octoprint.util.pip - INFO - Version of pip is 19.3.1 2020-07-20 11:01:02,168 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2020-07-20 11:01:02,169 - octoprint.util.pip - INFO - ==> pip ok -> yes 2020-07-20 11:01:02,173 - octoprint.plugin.core - INFO - Initialized 15 plugin implementation(s) 2020-07-20 11:01:02,182 - octoprint.plugin.core - INFO - 15 plugin(s) registered with the system: | Action Command Prompt Support (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/action_command_prompt | Announcement Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/announcements | Anonymous Usage Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/tracking | Application Keys Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/appkeys | Backup & Restore (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/backup | Core Wizard (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/corewizard | Discovery (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/discovery | Error Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/errortracking | Force Login (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/forcelogin | Logging (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/logging | Pi Support Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pi_support | Plugin Manager (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pluginmanager | Printer Safety Check (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/printer_safety_check | Software Update (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/softwareupdate | Virtual Printer (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/virtual_printer 2020-07-20 11:01:02,198 - octoprint.environment - INFO - Detected environment is Python 2.7.16 under Linux (linux2). Details: | hardware: | cores: 4 | freq: 1400.0 | ram: 971059200 | os: | id: linux | platform: linux2 | plugins: | pi_support: | model: Raspberry Pi 3 Model B Plus Rev 1.3 | octopi_version: 0.17.0 | python: | pip: 19.3.1 | version: 2.7.16 | virtualenv: /home/pi/oprint 2020-07-20 11:01:02,208 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/webassets... 2020-07-20 11:01:02,224 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/.webassets-cache... 2020-07-20 11:01:03,062 - octoprint.server - INFO - Shutting down intermediary server... 2020-07-20 11:01:03,414 - octoprint.server - INFO - Intermediary server shut down 2020-07-20 11:01:03,416 - octoprint.events - INFO - Processing startup event, this is our first event 2020-07-20 11:01:03,418 - octoprint.events - INFO - Adding 0 events to queue that were held back before startup event 2020-07-20 11:01:03,419 - octoprint.filemanager - INFO - Adding backlog items from all storage types to analysis queue... 2020-07-20 11:01:03,422 - octoprint.server.util.watchdog - INFO - Running initial scan on watched folder... 2020-07-20 11:01:03,425 - octoprint.filemanager - INFO - Added 0 items from storage type "local" to analysis queue 2020-07-20 11:01:03,426 - octoprint.server.util.watchdog - INFO - ... initial scan done. 2020-07-20 11:01:03,439 - octoprint.plugins.discovery - INFO - Registered 'OctoPrint instance on octopi' for _http._tcp 2020-07-20 11:01:03,450 - octoprint.plugins.discovery - INFO - Registered 'OctoPrint instance on octopi' for _octoprint._tcp 2020-07-20 11:01:03,472 - octoprint.server - INFO - Listening on http://127.0.0.1:5000 2020-07-20 11:01:03,488 - octoprint.plugins.pluginmanager - INFO - Looks like we are offline, can't fetch repository from network 2020-07-20 11:01:03,490 - octoprint.plugins.pluginmanager - INFO - Looks like we are offline, can't fetch notices from network 2020-07-20 11:01:04,451 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip 2020-07-20 11:01:04,452 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2020-07-20 11:01:04,453 - octoprint.util.pip - INFO - ==> pip ok -> yes 2020-07-20 11:01:05,394 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip 2020-07-20 11:01:06,347 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:10.0.0.102 2020-07-20 11:01:06,421 - octoprint.server.util.flask - INFO - Passively logging in user szymon from ::ffff:10.0.0.102 2020-07-20 11:01:06,439 - octoprint.server.util.sockjs - INFO - User szymon logged in on the socket from client ::ffff:10.0.0.102 2020-07-20 11:01:08,826 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python2.7/site-packages/ (writable -> yes), --user flag needed -> no, virtual env -> yes 2020-07-20 11:01:08,827 - octoprint.util.pip - INFO - ==> pip ok -> yes 2020-07-20 11:01:08,844 - octoprint.plugins.softwareupdate - INFO - Saved version cache to disk 2020-07-20 11:01:08,962 - octoprint.server.preemptive_cache - INFO - Preemptively caching / (ui _default) for {'query_string': 'l10n=en', 'path': '/', 'base_url': 'http://10.0.0.104/'} 2020-07-20 11:01:18,315 - octoprint.server.preemptive_cache - INFO - ... done in 9.35s 2020-07-20 11:15:58,003 - octoprint.util.connectivity_checker - INFO - Connectivity changed from offline to online 2020-07-20 11:15:58,110 - octoprint.server.api - ERROR - Error calling SimpleApiPlugin pluginmanager Traceback (most recent call last): File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint/server/api/__init__.py", line 68, in pluginData response = api_plugin.on_api_get(request) File "/home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pluginmanager/__init__.py", line 280, in on_api_get if refresh_repository or not self._is_repository_cache_valid(): File "/home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pluginmanager/__init__.py", line 797, in _is_repository_cache_valid return mtime + self._repository_cache_ttl >= time.time() > mtime TypeError: unsupported operand type(s) for +: 'NoneType' and 'int' 2020-07-20 11:15:58,171 - tornado.access - ERROR - 500 GET /api/plugin/pluginmanager (::ffff:10.0.0.102) 114.13ms 2020-07-20 11:15:58,488 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from https://plugins.octoprint.org/plugins.json 2020-07-20 11:15:58,728 - octoprint.plugins.softwareupdate - INFO - Saved version cache to disk 2020-07-20 11:15:59,857 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2020-07-20 11:16:00,052 - octoprint.plugins.pluginmanager - INFO - Loaded plugin notices data from https://plugins.octoprint.org/notices.json 2020-07-20 11:16:09,112 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 900} 2020-07-20 11:30:59,858 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2020-07-20 11:31:09,094 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 1800} 2020-07-20 11:45:59,860 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2020-07-20 11:46:09,107 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 2700} 2020-07-20 11:49:16,114 - octoprint.server.util.flask - INFO - Passively logging in user szymon from ::ffff:10.0.0.102 2020-07-20 11:49:18,580 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:10.0.0.102 2020-07-20 11:49:31,336 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:10.0.0.102 2020-07-20 11:49:31,450 - octoprint.server.util.flask - INFO - Passively logging in user szymon from ::ffff:10.0.0.102 2020-07-20 11:49:32,994 - octoprint.server.util.sockjs - INFO - User szymon logged in on the socket from client ::ffff:10.0.0.102 2020-07-20 11:50:58,143 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Opening serial port" 2020-07-20 11:50:58,149 - octoprint.util.comm - INFO - Changing monitoring state from "Opening serial port" to "Detecting baudrate" 2020-07-20 11:50:59,158 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2020-07-20 11:51:09,183 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2020-07-20 11:51:09,195 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting baudrate" to "Operational" 2020-07-20 11:51:09,204 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2020-07-20 11:51:09,257 - octoprint.util.comm - INFO - Printer reports firmware name "Prusa-Firmware 3.9.0 based on Marlin" 2020-07-20 11:51:09,510 - octoprint.plugins.tracking - INFO - Sent tracking event printer_connected, payload: {u'printer_baudrate': 0, u'printer_port': u'/dev/ttyAMA0', 'firmware_name': 'Prusa-Firmware 3.9.0 based on Marlin'} 2020-07-20 11:51:24,024 - octoprint.plugins.softwareupdate - INFO - Starting update of octoprint to 1.4.0... 2020-07-20 11:52:07,422 - octoprint.plugins.softwareupdate - INFO - Update of octoprint to 1.4.0 successful! 2020-07-20 11:52:07,500 - octoprint.plugins.softwareupdate - INFO - Saved version cache to disk 2020-07-20 11:52:07,502 - octoprint.plugins.softwareupdate - INFO - Restarting... 2020-07-20 11:52:07,685 - octoprint.plugins.tracking - INFO - Sent tracking event update_successful, payload: {'to_version': u'1.4.0', 'from_version': u'1.3.12', 'target': 'octoprint'} 2020-07-20 11:52:07,686 - octoprint.server - INFO - Shutting down... 2020-07-20 11:52:08,203 - octoprint.events - INFO - Processing shutdown event, this will be our last event 2020-07-20 11:52:08,210 - octoprint.events - INFO - Event loop shut down 2020-07-20 11:52:08,243 - octoprint.server - INFO - Goodbye! 2020-07-20 11:52:10,299 - octoprint.startup - INFO - ****************************************************************************** 2020-07-20 11:52:10,301 - octoprint.startup - INFO - Starting OctoPrint 1.4.0 2020-07-20 11:52:10,301 - octoprint.startup - INFO - ****************************************************************************** 2020-07-20 11:52:10,829 - octoprint.util.connectivity_checker - INFO - Connectivity changed from offline to online 2020-07-20 11:52:11,061 - octoprint.startup - INFO - Blacklist processing done, adding 1 blacklisted plugin versions: roomtemp (any) 2020-07-20 11:52:11,101 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages... 2020-07-20 11:52:12,184 - octoprint.plugin.core - INFO - Found 15 plugin(s) providing 15 mixin implementations, 27 hook handlers 2020-07-20 11:52:12,373 - octoprint.server.heartbeat - INFO - Starting server heartbeat, 900.0s interval 2020-07-20 11:52:12,395 - octoprint.server - INFO - Intermediary server started 2020-07-20 11:52:12,395 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages... 2020-07-20 11:52:12,505 - octoprint.plugin.core - INFO - Found 15 plugin(s) providing 15 mixin implementations, 27 hook handlers 2020-07-20 11:52:12,551 - octoprint.filemanager.storage - INFO - Initializing the file metadata for /home/pi/.octoprint/uploads... 2020-07-20 11:52:12,553 - octoprint.filemanager.storage - INFO - ... file metadata for /home/pi/.octoprint/uploads initialized successfully. 2020-07-20 11:52:12,557 - octoprint.server - INFO - Added new permission from plugin action_command_prompt: PLUGIN_ACTION_COMMAND_PROMPT_INTERACT (needs: u"Need(method='role', value=u'plugin_action_command_prompt_interact')") 2020-07-20 11:52:12,559 - octoprint.server - INFO - Added new permission from plugin announcements: PLUGIN_ANNOUNCEMENTS_READ (needs: u"Need(method='role', value=u'plugin_announcements_read')") 2020-07-20 11:52:12,560 - octoprint.server - INFO - Added new permission from plugin announcements: PLUGIN_ANNOUNCEMENTS_MANAGE (needs: u"Need(method='role', value=u'plugin_announcements_manage'), Need(method='role', value=u'plugin_announcements_read')") 2020-07-20 11:52:12,561 - octoprint.server - INFO - Added new permission from plugin appkeys: PLUGIN_APPKEYS_ADMIN (needs: u"Need(method='role', value=u'plugin_appkeys_admin')") 2020-07-20 11:52:12,562 - octoprint.server - INFO - Added new permission from plugin backup: PLUGIN_BACKUP_ACCESS (needs: u"Need(method='role', value=u'plugin_backup_access')") 2020-07-20 11:52:12,564 - octoprint.server - INFO - Added new permission from plugin logging: PLUGIN_LOGGING_MANAGE (needs: u"Need(method='role', value=u'plugin_logging_manage')") 2020-07-20 11:52:12,565 - octoprint.server - INFO - Added new permission from plugin pi_support: PLUGIN_PI_SUPPORT_STATUS (needs: u"Need(method='role', value=u'plugin_pi_support_check')") 2020-07-20 11:52:12,567 - octoprint.server - INFO - Added new permission from plugin pluginmanager: PLUGIN_PLUGINMANAGER_MANAGE (needs: u"Need(method='role', value=u'plugin_pluginmanager_manage')") 2020-07-20 11:52:12,568 - octoprint.server - INFO - Added new permission from plugin pluginmanager: PLUGIN_PLUGINMANAGER_INSTALL (needs: u"Need(method='role', value=u'plugin_pluginmanager_install'), Need(method='role', value=u'plugin_pluginmanager_manage')") 2020-07-20 11:52:12,570 - octoprint.server - INFO - Added new permission from plugin printer_safety_check: PLUGIN_PRINTER_SAFETY_CHECK_DISPLAY (needs: u"Need(method='role', value=u'plugin_printer_safety_check_display')") 2020-07-20 11:52:12,571 - octoprint.server - INFO - Added new permission from plugin softwareupdate: PLUGIN_SOFTWAREUPDATE_CHECK (needs: u"Need(method='role', value=u'plugin_softwareupdate_check')") 2020-07-20 11:52:12,573 - octoprint.server - INFO - Added new permission from plugin softwareupdate: PLUGIN_SOFTWAREUPDATE_UPDATE (needs: u"Need(method='role', value=u'plugin_softwareupdate_update')") 2020-07-20 11:52:12,591 - octoprint.access.users - INFO - Migrating user szymon to new granular permission system 2020-07-20 11:52:12,631 - octoprint.plugins.softwareupdate - INFO - Version cache was created for another version of OctoPrint, not using it 2020-07-20 11:52:13,567 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip 2020-07-20 11:52:14,510 - octoprint.util.pip - INFO - Version of pip is 19.3.1 2020-07-20 11:52:14,512 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2020-07-20 11:52:14,512 - octoprint.util.pip - INFO - ==> pip ok -> yes 2020-07-20 11:52:14,517 - octoprint.plugin.core - INFO - Initialized 15 plugin implementation(s) 2020-07-20 11:52:14,621 - octoprint.plugin.core - INFO - 15 plugin(s) registered with the system: | Action Command Prompt Support (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/action_command_prompt | Announcement Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/announcements | Anonymous Usage Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/tracking | Application Keys Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/appkeys | Backup & Restore (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/backup | Core Wizard (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/corewizard | Discovery (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/discovery | Error Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/errortracking | Logging (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/logging | Login UI (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/loginui | Pi Support Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pi_support | Plugin Manager (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pluginmanager | Printer Safety Check (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/printer_safety_check | Software Update (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/softwareupdate | Virtual Printer (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/virtual_printer Prefix legend: ! = disabled, # = blacklisted, * = incompatible 2020-07-20 11:52:14,636 - octoprint.environment - INFO - Detected environment is Python 2.7.16 under Linux (linux2). Details: | hardware: | cores: 4 | freq: 1400.0 | ram: 971059200 | os: | id: linux | platform: linux2 | plugins: | pi_support: | model: Raspberry Pi 3 Model B Plus Rev 1.3 | octopi_version: 0.17.0 | python: | pip: 19.3.1 | version: 2.7.16 | virtualenv: /home/pi/oprint 2020-07-20 11:52:14,646 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/webassets... 2020-07-20 11:52:14,664 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/.webassets-cache... 2020-07-20 11:52:15,525 - octoprint.server - INFO - Shutting down intermediary server... 2020-07-20 11:52:15,891 - octoprint.server - INFO - Intermediary server shut down 2020-07-20 11:52:15,894 - octoprint.events - INFO - Processing startup event, this is our first event 2020-07-20 11:52:15,896 - octoprint.events - INFO - Adding 1 events to queue that were held back before startup event 2020-07-20 11:52:15,903 - octoprint.filemanager - INFO - Adding backlog items from all storage types to analysis queue... 2020-07-20 11:52:15,905 - octoprint.server - INFO - Autoconnect on startup is configured, trying to connect to the printer... 2020-07-20 11:52:15,907 - octoprint.filemanager - INFO - Added 0 items from storage type "local" to analysis queue 2020-07-20 11:52:15,981 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid 2020-07-20 11:52:17,666 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid 2020-07-20 11:52:17,693 - octoprint.server - INFO - Trying to connect to configured serial port /dev/ttyAMA0 2020-07-20 11:52:17,769 - octoprint.server.util.watchdog - INFO - Running initial scan on watched folder... 2020-07-20 11:52:17,771 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Opening serial port" 2020-07-20 11:52:17,774 - octoprint.util.comm - INFO - Changing monitoring state from "Opening serial port" to "Detecting baudrate" 2020-07-20 11:52:17,776 - octoprint.server.util.watchdog - INFO - ... initial scan done. 2020-07-20 11:52:17,794 - octoprint.plugins.discovery - INFO - Registered 'OctoPrint instance on octopi' for _http._tcp 2020-07-20 11:52:17,806 - octoprint.plugins.discovery - INFO - Registered 'OctoPrint instance on octopi' for _octoprint._tcp 2020-07-20 11:52:17,820 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance on octopi for SSDP 2020-07-20 11:52:17,899 - octoprint.server - INFO - Listening on http://127.0.0.1:5000 2020-07-20 11:52:18,205 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid 2020-07-20 11:52:18,207 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:10.0.0.102 2020-07-20 11:52:18,904 - octoprint.server.util.flask - INFO - Passively logging in user szymon from ::ffff:10.0.0.102 2020-07-20 11:52:18,915 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2020-07-20 11:52:19,119 - octoprint.access.users - INFO - Logged in user: szymon 2020-07-20 11:52:19,340 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip 2020-07-20 11:52:19,394 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting baudrate" to "Operational" 2020-07-20 11:52:19,400 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2020-07-20 11:52:19,412 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip 2020-07-20 11:52:19,712 - octoprint.util.comm - INFO - Printer reports firmware name "Prusa-Firmware 3.9.0 based on Marlin" 2020-07-20 11:52:20,151 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid 2020-07-20 11:52:20,364 - octoprint.server.util.sockjs - INFO - User szymon logged in on the socket from client ::ffff:10.0.0.102 2020-07-20 11:52:20,385 - octoprint.plugins.tracking - INFO - Sent tracking event printer_connected, payload: {u'printer_baudrate': 0, u'printer_port': '/dev/ttyAMA0', 'firmware_name': u'Prusa-Firmware 3.9.0 based on Marlin'} 2020-07-20 11:52:22,604 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python2.7/site-packages/ (writable -> yes), --user flag needed -> no, virtual env -> yes 2020-07-20 11:52:22,605 - octoprint.util.pip - INFO - ==> pip ok -> yes 2020-07-20 11:52:22,608 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2020-07-20 11:52:22,608 - octoprint.util.pip - INFO - ==> pip ok -> yes 2020-07-20 11:52:22,625 - octoprint.plugins.softwareupdate - INFO - Saved version cache to disk 2020-07-20 11:52:22,753 - octoprint.server.preemptive_cache - INFO - Preemptively caching / (ui _default) for {'query_string': 'l10n=en', 'path': '/', 'base_url': 'http://10.0.0.104/'} 2020-07-20 11:52:22,866 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 10} 2020-07-20 11:52:23,083 - octoprint.plugins.tracking - INFO - Sent tracking event pong, payload: {'plugins': u''} 2020-07-20 11:52:23,278 - octoprint.plugins.tracking - INFO - Sent tracking event startup, payload: {'python': '2.7.16', 'ram': 971059200, u'octopi_version': u'0.17.0', 'version': u'1.4.0', 'pip': '19.3.1', 'cores': 4, 'freq': 1400.0, u'pi_model': u'Raspberry Pi 3 Model B Plus Rev 1.3', 'os': 'linux'} 2020-07-20 11:52:30,085 - octoprint.server.preemptive_cache - INFO - ... done in 7.33s 2020-07-20 11:53:17,910 - octoprint.server.util.flask - INFO - Passively logging in user szymon from ::ffff:10.0.0.102 2020-07-20 11:53:17,913 - octoprint.access.users - INFO - Logged in user: szymon 2020-07-20 11:53:18,097 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:10.0.0.102 2020-07-20 11:53:19,401 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:10.0.0.102 2020-07-20 11:53:19,500 - octoprint.server.util.flask - INFO - Passively logging in user szymon from ::ffff:10.0.0.102 2020-07-20 11:53:19,501 - octoprint.access.users - INFO - Logged in user: szymon 2020-07-20 11:53:21,563 - octoprint.server.util.sockjs - INFO - User szymon logged in on the socket from client ::ffff:10.0.0.102 2020-07-20 11:57:50,921 - octoprint.plugins.pluginmanager - INFO - Installing plugin from https://github.com/fieldOfView/OctoPrint-ngrok/archive/master.zip 2020-07-20 11:58:02,833 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages... 2020-07-20 11:58:02,970 - octoprint.plugin.core - INFO - Found 16 plugin(s) providing 15 mixin implementations, 27 hook handlers 2020-07-20 11:58:02,975 - octoprint.plugin.core - INFO - 16 plugin(s) registered with the system: | Action Command Prompt Support (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/action_command_prompt | Announcement Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/announcements | Anonymous Usage Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/tracking | Application Keys Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/appkeys | Backup & Restore (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/backup | Core Wizard (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/corewizard | Discovery (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/discovery | Error Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/errortracking | Logging (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/logging | Login UI (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/loginui | !Ngrok Tunnel (0.2.0) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_ngrok | Pi Support Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pi_support | Plugin Manager (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pluginmanager | Printer Safety Check (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/printer_safety_check | Software Update (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/softwareupdate | Virtual Printer (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/virtual_printer Prefix legend: ! = disabled, # = blacklisted, * = incompatible 2020-07-20 11:58:02,976 - octoprint.plugins.pluginmanager - INFO - The plugin was installed successfully: Ngrok Tunnel, version 0.2.0 2020-07-20 11:58:03,300 - octoprint.plugins.tracking - INFO - Sent tracking event install_plugin, payload: {'plugin_version': '0.2.0', 'plugin': 'ngrok'} 2020-07-20 11:58:06,255 - octoprint.server.api.system - INFO - Performing command for core:restart: sudo service octoprint restart 2020-07-20 11:58:06,472 - octoprint.server - INFO - Shutting down... 2020-07-20 11:58:07,297 - octoprint.events - INFO - Processing shutdown event, this will be our last event 2020-07-20 11:58:07,313 - octoprint.events - INFO - Event loop shut down 2020-07-20 11:58:07,330 - octoprint.server - INFO - Goodbye! 2020-07-20 11:58:09,377 - octoprint.startup - INFO - ****************************************************************************** 2020-07-20 11:58:09,379 - octoprint.startup - INFO - Starting OctoPrint 1.4.0 2020-07-20 11:58:09,379 - octoprint.startup - INFO - ****************************************************************************** 2020-07-20 11:58:09,870 - octoprint.util.connectivity_checker - INFO - Connectivity changed from offline to online 2020-07-20 11:58:09,874 - octoprint.startup - INFO - Blacklist processing done, adding 1 blacklisted plugin versions: roomtemp (any) 2020-07-20 11:58:09,915 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages... 2020-07-20 11:58:11,180 - octoprint.plugin.core - INFO - Found 16 plugin(s) providing 16 mixin implementations, 29 hook handlers 2020-07-20 11:58:11,375 - octoprint.server.heartbeat - INFO - Starting server heartbeat, 900.0s interval 2020-07-20 11:58:11,482 - octoprint.server - INFO - Intermediary server started 2020-07-20 11:58:11,482 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages... 2020-07-20 11:58:11,591 - octoprint.plugin.core - INFO - Found 16 plugin(s) providing 16 mixin implementations, 29 hook handlers 2020-07-20 11:58:11,637 - octoprint.filemanager.storage - INFO - Initializing the file metadata for /home/pi/.octoprint/uploads... 2020-07-20 11:58:11,639 - octoprint.filemanager.storage - INFO - ... file metadata for /home/pi/.octoprint/uploads initialized successfully. 2020-07-20 11:58:11,643 - octoprint.server - INFO - Added new permission from plugin action_command_prompt: PLUGIN_ACTION_COMMAND_PROMPT_INTERACT (needs: u"Need(method='role', value=u'plugin_action_command_prompt_interact')") 2020-07-20 11:58:11,644 - octoprint.server - INFO - Added new permission from plugin announcements: PLUGIN_ANNOUNCEMENTS_READ (needs: u"Need(method='role', value=u'plugin_announcements_read')") 2020-07-20 11:58:11,645 - octoprint.server - INFO - Added new permission from plugin announcements: PLUGIN_ANNOUNCEMENTS_MANAGE (needs: u"Need(method='role', value=u'plugin_announcements_manage'), Need(method='role', value=u'plugin_announcements_read')") 2020-07-20 11:58:11,647 - octoprint.server - INFO - Added new permission from plugin appkeys: PLUGIN_APPKEYS_ADMIN (needs: u"Need(method='role', value=u'plugin_appkeys_admin')") 2020-07-20 11:58:11,648 - octoprint.server - INFO - Added new permission from plugin backup: PLUGIN_BACKUP_ACCESS (needs: u"Need(method='role', value=u'plugin_backup_access')") 2020-07-20 11:58:11,650 - octoprint.server - INFO - Added new permission from plugin logging: PLUGIN_LOGGING_MANAGE (needs: u"Need(method='role', value=u'plugin_logging_manage')") 2020-07-20 11:58:11,651 - octoprint.server - INFO - Added new permission from plugin ngrok: PLUGIN_NGROK_VIEW (needs: u"Need(method='role', value=u'plugin_ngrok_display')") 2020-07-20 11:58:11,653 - octoprint.server - INFO - Added new permission from plugin ngrok: PLUGIN_NGROK_CONTROL (needs: u"Need(method='role', value=u'plugin_ngrok_manage'), Need(method='role', value=u'plugin_ngrok_display')") 2020-07-20 11:58:11,654 - octoprint.server - INFO - Added new permission from plugin pi_support: PLUGIN_PI_SUPPORT_STATUS (needs: u"Need(method='role', value=u'plugin_pi_support_check')") 2020-07-20 11:58:11,654 - octoprint.server - INFO - Added new permission from plugin pluginmanager: PLUGIN_PLUGINMANAGER_MANAGE (needs: u"Need(method='role', value=u'plugin_pluginmanager_manage')") 2020-07-20 11:58:11,656 - octoprint.server - INFO - Added new permission from plugin pluginmanager: PLUGIN_PLUGINMANAGER_INSTALL (needs: u"Need(method='role', value=u'plugin_pluginmanager_install'), Need(method='role', value=u'plugin_pluginmanager_manage')") 2020-07-20 11:58:11,658 - octoprint.server - INFO - Added new permission from plugin printer_safety_check: PLUGIN_PRINTER_SAFETY_CHECK_DISPLAY (needs: u"Need(method='role', value=u'plugin_printer_safety_check_display')") 2020-07-20 11:58:11,659 - octoprint.server - INFO - Added new permission from plugin softwareupdate: PLUGIN_SOFTWAREUPDATE_CHECK (needs: u"Need(method='role', value=u'plugin_softwareupdate_check')") 2020-07-20 11:58:11,661 - octoprint.server - INFO - Added new permission from plugin softwareupdate: PLUGIN_SOFTWAREUPDATE_UPDATE (needs: u"Need(method='role', value=u'plugin_softwareupdate_update')") 2020-07-20 11:58:11,713 - octoprint.plugins.softwareupdate - INFO - Loaded version cache from disk 2020-07-20 11:58:12,669 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip 2020-07-20 11:58:13,616 - octoprint.util.pip - INFO - Version of pip is 19.3.1 2020-07-20 11:58:13,617 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2020-07-20 11:58:13,618 - octoprint.util.pip - INFO - ==> pip ok -> yes 2020-07-20 11:58:13,624 - octoprint.plugin.core - INFO - Initialized 16 plugin implementation(s) 2020-07-20 11:58:13,740 - octoprint.plugin.core - INFO - 16 plugin(s) registered with the system: | Action Command Prompt Support (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/action_command_prompt | Announcement Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/announcements | Anonymous Usage Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/tracking | Application Keys Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/appkeys | Backup & Restore (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/backup | Core Wizard (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/corewizard | Discovery (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/discovery | Error Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/errortracking | Logging (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/logging | Login UI (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/loginui | Ngrok Tunnel (0.2.0) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_ngrok | Pi Support Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pi_support | Plugin Manager (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pluginmanager | Printer Safety Check (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/printer_safety_check | Software Update (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/softwareupdate | Virtual Printer (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/virtual_printer Prefix legend: ! = disabled, # = blacklisted, * = incompatible 2020-07-20 11:58:13,755 - octoprint.environment - INFO - Detected environment is Python 2.7.16 under Linux (linux2). Details: | hardware: | cores: 4 | freq: 1400.0 | ram: 971059200 | os: | id: linux | platform: linux2 | plugins: | pi_support: | model: Raspberry Pi 3 Model B Plus Rev 1.3 | octopi_version: 0.17.0 | python: | pip: 19.3.1 | version: 2.7.16 | virtualenv: /home/pi/oprint 2020-07-20 11:58:13,765 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/webassets... 2020-07-20 11:58:13,783 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/.webassets-cache... 2020-07-20 11:58:14,582 - octoprint.server - INFO - Shutting down intermediary server... 2020-07-20 11:58:15,064 - octoprint.server - INFO - Intermediary server shut down 2020-07-20 11:58:15,067 - octoprint.events - INFO - Processing startup event, this is our first event 2020-07-20 11:58:15,068 - octoprint.events - INFO - Adding 1 events to queue that were held back before startup event 2020-07-20 11:58:15,069 - octoprint.filemanager - INFO - Adding backlog items from all storage types to analysis queue... 2020-07-20 11:58:15,072 - octoprint.server - INFO - Autoconnect on startup is configured, trying to connect to the printer... 2020-07-20 11:58:15,073 - octoprint.filemanager - INFO - Added 0 items from storage type "local" to analysis queue 2020-07-20 11:58:15,151 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid 2020-07-20 11:58:16,871 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid 2020-07-20 11:58:16,895 - octoprint.server - INFO - Trying to connect to configured serial port /dev/ttyAMA0 2020-07-20 11:58:16,991 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Opening serial port" 2020-07-20 11:58:16,996 - octoprint.util.comm - INFO - Changing monitoring state from "Opening serial port" to "Detecting baudrate" 2020-07-20 11:58:17,003 - octoprint.server.util.watchdog - INFO - Running initial scan on watched folder... 2020-07-20 11:58:17,006 - octoprint.server.util.watchdog - INFO - ... initial scan done. 2020-07-20 11:58:17,025 - octoprint.plugins.discovery - INFO - Registered 'OctoPrint instance on octopi' for _http._tcp 2020-07-20 11:58:17,039 - octoprint.plugins.discovery - INFO - Registered 'OctoPrint instance on octopi' for _octoprint._tcp 2020-07-20 11:58:17,046 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance on octopi for SSDP 2020-07-20 11:58:17,139 - octoprint.server - INFO - Listening on http://127.0.0.1:5000 2020-07-20 11:58:17,395 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:10.0.0.102 2020-07-20 11:58:17,412 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid 2020-07-20 11:58:18,116 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2020-07-20 11:58:18,119 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip 2020-07-20 11:58:18,186 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting baudrate" to "Operational" 2020-07-20 11:58:18,215 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2020-07-20 11:58:18,481 - octoprint.util.comm - INFO - Printer reports firmware name "Prusa-Firmware 3.9.0 based on Marlin" 2020-07-20 11:58:18,542 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip 2020-07-20 11:58:18,593 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:10.0.0.102 2020-07-20 11:58:18,939 - octoprint.server.util.flask - INFO - Passively logging in user szymon from ::ffff:10.0.0.102 2020-07-20 11:58:18,942 - octoprint.access.users - INFO - Logged in user: szymon 2020-07-20 11:58:19,034 - octoprint.plugins.tracking - INFO - Sent tracking event printer_connected, payload: {u'printer_baudrate': 0, u'printer_port': '/dev/ttyAMA0', 'firmware_name': u'Prusa-Firmware 3.9.0 based on Marlin'} 2020-07-20 11:58:19,522 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid 2020-07-20 11:58:21,307 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python2.7/site-packages/ (writable -> yes), --user flag needed -> no, virtual env -> yes 2020-07-20 11:58:21,308 - octoprint.util.pip - INFO - ==> pip ok -> yes 2020-07-20 11:58:21,310 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2020-07-20 11:58:21,313 - octoprint.util.pip - INFO - ==> pip ok -> yes 2020-07-20 11:58:21,337 - octoprint.plugins.softwareupdate - INFO - Saved version cache to disk 2020-07-20 11:58:21,364 - octoprint.plugins.ngrok - WARNING - Ngrok auth token is not configured 2020-07-20 11:58:21,553 - octoprint.server.preemptive_cache - INFO - Preemptively caching / (ui _default) for {'query_string': 'l10n=en', 'path': '/', 'base_url': 'http://10.0.0.104/'} 2020-07-20 11:58:21,590 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:10.0.0.102 2020-07-20 11:58:21,594 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 10} 2020-07-20 11:58:21,635 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:10.0.0.102 2020-07-20 11:58:21,687 - octoprint.server.util.sockjs - INFO - User szymon logged in on the socket from client ::ffff:10.0.0.102 2020-07-20 11:58:21,713 - octoprint.server.util.flask - INFO - Passively logging in user szymon from ::ffff:10.0.0.102 2020-07-20 11:58:21,714 - octoprint.access.users - INFO - Logged in user: szymon 2020-07-20 11:58:21,736 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:10.0.0.102 2020-07-20 11:58:21,758 - octoprint.server.util.sockjs - INFO - User szymon logged in on the socket from client ::ffff:10.0.0.102 2020-07-20 11:58:21,811 - octoprint.plugins.tracking - INFO - Sent tracking event pong, payload: {'plugins': u'ngrok:0.2.0'} 2020-07-20 11:58:22,059 - octoprint.plugins.tracking - INFO - Sent tracking event startup, payload: {'python': '2.7.16', 'ram': 971059200, u'octopi_version': u'0.17.0', 'version': u'1.4.0', 'pip': '19.3.1', 'cores': 4, 'freq': 1400.0, u'pi_model': u'Raspberry Pi 3 Model B Plus Rev 1.3', 'os': 'linux'} 2020-07-20 11:58:29,170 - octoprint.server.preemptive_cache - INFO - ... done in 7.62s 2020-07-20 11:58:43,149 - octoprint.server.util.flask - INFO - Passively logging in user szymon from ::ffff:10.0.0.102 2020-07-20 11:58:43,151 - octoprint.access.users - INFO - Logged in user: szymon 2020-07-20 11:58:43,329 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:10.0.0.102 2020-07-20 11:58:44,562 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:10.0.0.102 2020-07-20 11:58:44,676 - octoprint.server.util.flask - INFO - Passively logging in user szymon from ::ffff:10.0.0.102 2020-07-20 11:58:44,677 - octoprint.access.users - INFO - Logged in user: szymon 2020-07-20 11:58:46,246 - octoprint.server.util.sockjs - INFO - User szymon logged in on the socket from client ::ffff:10.0.0.102 2020-07-20 12:02:15,041 - octoprint.util.comm - INFO - Printer seems to support the busy protocol, will adjust timeouts and set busy interval accordingly 2020-07-20 12:02:49,685 - octoprint.plugins.ngrok - INFO - Setting ngrok auth token & region... 2020-07-20 12:02:49,688 - octoprint.plugins.ngrok - INFO - Opening ngrok tunnel... 2020-07-20 12:02:56,459 - octoprint.util.comm - INFO - Communication timeout while idle, trying to trigger response from printer. 2020-07-20 12:02:56,482 - octoprint.util.comm - INFO - Telling the printer to set the busy interval to our "communicationBusy" timeout - 1s = 2s 2020-07-20 12:03:00,675 - octoprint.plugins.ngrok - INFO - ngrok tunnel: c10fd70e422c.eu.ngrok.io 2020-07-20 12:03:01,321 - octoprint.plugins.ngrok - INFO - Closing any open ngrok tunnels 2020-07-20 12:03:01,331 - octoprint.plugins.ngrok - INFO - Closing tunnel https://c10fd70e422c.eu.ngrok.io 2020-07-20 12:03:01,384 - octoprint.plugins.ngrok - INFO - Setting ngrok auth token & region... 2020-07-20 12:03:01,386 - octoprint.plugins.ngrok - INFO - Opening ngrok tunnel... 2020-07-20 12:03:01,656 - octoprint.plugins.ngrok - INFO - ngrok tunnel: 4fbf9aae6d81.eu.ngrok.io 2020-07-20 12:03:01,825 - octoprint.plugins.ngrok - INFO - (Re-)connecting to ngrok tunnel 2020-07-20 12:03:01,826 - octoprint.plugins.ngrok - INFO - Closing any open ngrok tunnels 2020-07-20 12:03:01,836 - octoprint.plugins.ngrok - INFO - Closing tunnel https://4fbf9aae6d81.eu.ngrok.io 2020-07-20 12:03:01,893 - octoprint.plugins.ngrok - INFO - Opening ngrok tunnel... 2020-07-20 12:03:01,942 - octoprint.plugins.ngrok - INFO - ngrok tunnel: 7ae0df7f9c5e.eu.ngrok.io 2020-07-20 12:03:26,008 - octoprint.util.comm - INFO - Communication timeout while idle, trying to trigger response from printer. 2020-07-20 12:07:22,009 - octoprint.util.comm - INFO - Communication timeout while idle, trying to trigger response from printer. 2020-07-20 12:07:24,788 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:10.0.0.102 2020-07-20 12:07:48,809 - pyngrok.process - ERROR - t=2020-07-20T12:07:48+0100 lvl=eror msg="heartbeat timeout, terminating session" obj=csess id=9343d0cf8a0b clientid=cae49da9e3c59f711e67e1951deee122 2020-07-20 12:07:48,814 - pyngrok.process - ERROR - t=2020-07-20T12:07:48+0100 lvl=eror msg="session closed, starting reconnect loop" obj=csess id=30ca17b15636 err="session closed" 2020-07-20 12:07:48,820 - pyngrok.process - ERROR - t=2020-07-20T12:07:48+0100 lvl=eror msg="failed to reconnect session" obj=csess id=30ca17b15636 err="dial tcp: lookup tunnel.eu.ngrok.com on 8.8.4.4:53: dial udp 8.8.4.4:53: connect: network is unreachable" 2020-07-20 12:07:49,314 - pyngrok.process - ERROR - t=2020-07-20T12:07:49+0100 lvl=eror msg="failed to reconnect session" obj=csess id=30ca17b15636 err="dial tcp: lookup tunnel.eu.ngrok.com on 8.8.4.4:53: dial udp 8.8.4.4:53: connect: network is unreachable" 2020-07-20 12:07:50,037 - pyngrok.process - ERROR - t=2020-07-20T12:07:50+0100 lvl=eror msg="failed to reconnect session" obj=csess id=30ca17b15636 err="Get https://dns.google.com/resolve?cd=true&name=tunnel.eu.ngrok.com&type=A: dial tcp: lookup dns.google.com on 8.8.4.4:53: dial udp 8.8.4.4:53: connect: network is unreachable" 2020-07-20 12:07:51,248 - pyngrok.process - ERROR - t=2020-07-20T12:07:51+0100 lvl=eror msg="failed to reconnect session" obj=csess id=30ca17b15636 err="Get https://s3.amazonaws.com/dns.ngrok.com/tunnel.json: dial tcp: lookup s3.amazonaws.com on 8.8.4.4:53: dial udp 8.8.4.4:53: connect: network is unreachable" 2020-07-20 12:07:52,818 - pyngrok.process - ERROR - t=2020-07-20T12:07:52+0100 lvl=eror msg="failed to reconnect session" obj=csess id=30ca17b15636 err="resolved tunnel.eu.ngrok.com has no records" 2020-07-20 12:08:02,404 - octoprint.startup - INFO - ****************************************************************************** 2020-07-20 12:08:02,406 - octoprint.startup - INFO - Starting OctoPrint 1.4.0 2020-07-20 12:08:02,406 - octoprint.startup - INFO - ****************************************************************************** 2020-07-20 12:08:03,079 - octoprint.startup - INFO - We don't appear to be online, not fetching plugin blacklist 2020-07-20 12:08:03,152 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages... 2020-07-20 12:08:04,963 - octoprint.plugin.core - INFO - Found 16 plugin(s) providing 16 mixin implementations, 29 hook handlers 2020-07-20 12:08:05,196 - octoprint.server.heartbeat - INFO - Starting server heartbeat, 900.0s interval 2020-07-20 12:08:05,316 - octoprint.server - INFO - Intermediary server started 2020-07-20 12:08:05,317 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages... 2020-07-20 12:08:05,423 - octoprint.plugin.core - INFO - Found 16 plugin(s) providing 16 mixin implementations, 29 hook handlers 2020-07-20 12:08:05,470 - octoprint.filemanager.storage - INFO - Initializing the file metadata for /home/pi/.octoprint/uploads... 2020-07-20 12:08:05,471 - octoprint.filemanager.storage - INFO - ... file metadata for /home/pi/.octoprint/uploads initialized successfully. 2020-07-20 12:08:05,476 - octoprint.server - INFO - Added new permission from plugin action_command_prompt: PLUGIN_ACTION_COMMAND_PROMPT_INTERACT (needs: u"Need(method='role', value=u'plugin_action_command_prompt_interact')") 2020-07-20 12:08:05,477 - octoprint.server - INFO - Added new permission from plugin announcements: PLUGIN_ANNOUNCEMENTS_READ (needs: u"Need(method='role', value=u'plugin_announcements_read')") 2020-07-20 12:08:05,479 - octoprint.server - INFO - Added new permission from plugin announcements: PLUGIN_ANNOUNCEMENTS_MANAGE (needs: u"Need(method='role', value=u'plugin_announcements_manage'), Need(method='role', value=u'plugin_announcements_read')") 2020-07-20 12:08:05,481 - octoprint.server - INFO - Added new permission from plugin appkeys: PLUGIN_APPKEYS_ADMIN (needs: u"Need(method='role', value=u'plugin_appkeys_admin')") 2020-07-20 12:08:05,482 - octoprint.server - INFO - Added new permission from plugin backup: PLUGIN_BACKUP_ACCESS (needs: u"Need(method='role', value=u'plugin_backup_access')") 2020-07-20 12:08:05,484 - octoprint.server - INFO - Added new permission from plugin logging: PLUGIN_LOGGING_MANAGE (needs: u"Need(method='role', value=u'plugin_logging_manage')") 2020-07-20 12:08:05,485 - octoprint.server - INFO - Added new permission from plugin ngrok: PLUGIN_NGROK_VIEW (needs: u"Need(method='role', value=u'plugin_ngrok_display')") 2020-07-20 12:08:05,487 - octoprint.server - INFO - Added new permission from plugin ngrok: PLUGIN_NGROK_CONTROL (needs: u"Need(method='role', value=u'plugin_ngrok_manage'), Need(method='role', value=u'plugin_ngrok_display')") 2020-07-20 12:08:05,488 - octoprint.server - INFO - Added new permission from plugin pi_support: PLUGIN_PI_SUPPORT_STATUS (needs: u"Need(method='role', value=u'plugin_pi_support_check')") 2020-07-20 12:08:05,490 - octoprint.server - INFO - Added new permission from plugin pluginmanager: PLUGIN_PLUGINMANAGER_MANAGE (needs: u"Need(method='role', value=u'plugin_pluginmanager_manage')") 2020-07-20 12:08:05,491 - octoprint.server - INFO - Added new permission from plugin pluginmanager: PLUGIN_PLUGINMANAGER_INSTALL (needs: u"Need(method='role', value=u'plugin_pluginmanager_install'), Need(method='role', value=u'plugin_pluginmanager_manage')") 2020-07-20 12:08:05,493 - octoprint.server - INFO - Added new permission from plugin printer_safety_check: PLUGIN_PRINTER_SAFETY_CHECK_DISPLAY (needs: u"Need(method='role', value=u'plugin_printer_safety_check_display')") 2020-07-20 12:08:05,494 - octoprint.server - INFO - Added new permission from plugin softwareupdate: PLUGIN_SOFTWAREUPDATE_CHECK (needs: u"Need(method='role', value=u'plugin_softwareupdate_check')") 2020-07-20 12:08:05,496 - octoprint.server - INFO - Added new permission from plugin softwareupdate: PLUGIN_SOFTWAREUPDATE_UPDATE (needs: u"Need(method='role', value=u'plugin_softwareupdate_update')") 2020-07-20 12:08:05,565 - octoprint.plugins.softwareupdate - INFO - Loaded version cache from disk 2020-07-20 12:08:06,664 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip 2020-07-20 12:08:07,604 - octoprint.util.pip - INFO - Version of pip is 19.3.1 2020-07-20 12:08:07,606 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2020-07-20 12:08:07,607 - octoprint.util.pip - INFO - ==> pip ok -> yes 2020-07-20 12:08:07,613 - octoprint.plugin.core - INFO - Initialized 16 plugin implementation(s) 2020-07-20 12:08:07,624 - octoprint.plugin.core - INFO - 16 plugin(s) registered with the system: | Action Command Prompt Support (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/action_command_prompt | Announcement Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/announcements | Anonymous Usage Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/tracking | Application Keys Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/appkeys | Backup & Restore (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/backup | Core Wizard (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/corewizard | Discovery (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/discovery | Error Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/errortracking | Logging (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/logging | Login UI (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/loginui | Ngrok Tunnel (0.2.0) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_ngrok | Pi Support Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pi_support | Plugin Manager (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pluginmanager | Printer Safety Check (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/printer_safety_check | Software Update (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/softwareupdate | Virtual Printer (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/virtual_printer Prefix legend: ! = disabled, # = blacklisted, * = incompatible 2020-07-20 12:08:07,640 - octoprint.environment - INFO - Detected environment is Python 2.7.16 under Linux (linux2). Details: | hardware: | cores: 4 | freq: 1400.0 | ram: 917012480 | os: | id: linux | platform: linux2 | plugins: | pi_support: | model: Raspberry Pi 3 Model B Plus Rev 1.3 | octopi_version: 0.17.0 | python: | pip: 19.3.1 | version: 2.7.16 | virtualenv: /home/pi/oprint 2020-07-20 12:08:07,650 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/webassets... 2020-07-20 12:08:07,669 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/.webassets-cache... 2020-07-20 12:08:08,505 - octoprint.server - INFO - Shutting down intermediary server... 2020-07-20 12:08:08,853 - octoprint.server - INFO - Intermediary server shut down 2020-07-20 12:08:08,856 - octoprint.events - INFO - Processing startup event, this is our first event 2020-07-20 12:08:08,859 - octoprint.events - INFO - Adding 0 events to queue that were held back before startup event 2020-07-20 12:08:08,860 - octoprint.filemanager - INFO - Adding backlog items from all storage types to analysis queue... 2020-07-20 12:08:08,862 - octoprint.server - INFO - Autoconnect on startup is configured, trying to connect to the printer... 2020-07-20 12:08:08,863 - octoprint.filemanager - INFO - Added 0 items from storage type "local" to analysis queue 2020-07-20 12:08:08,925 - octoprint.server - INFO - Trying to connect to configured serial port /dev/ttyAMA0 2020-07-20 12:08:08,991 - octoprint.server.util.watchdog - INFO - Running initial scan on watched folder... 2020-07-20 12:08:08,993 - octoprint.server.util.watchdog - INFO - ... initial scan done. 2020-07-20 12:08:08,995 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Opening serial port" 2020-07-20 12:08:08,998 - octoprint.util.comm - INFO - Changing monitoring state from "Opening serial port" to "Detecting baudrate" 2020-07-20 12:08:09,015 - octoprint.plugins.discovery - INFO - Registered 'OctoPrint instance on octopi' for _http._tcp 2020-07-20 12:08:09,028 - octoprint.plugins.discovery - INFO - Registered 'OctoPrint instance on octopi' for _octoprint._tcp 2020-07-20 12:08:09,053 - octoprint.server - INFO - Listening on http://127.0.0.1:5000 2020-07-20 12:08:09,303 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid 2020-07-20 12:08:10,169 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2020-07-20 12:08:10,289 - octoprint.util.comm - INFO - Printer seems to support the busy protocol, will adjust timeouts and set busy interval accordingly 2020-07-20 12:08:10,580 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip 2020-07-20 12:08:10,729 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2020-07-20 12:08:10,778 - octoprint.util.pip - INFO - ==> pip ok -> yes 2020-07-20 12:08:10,943 - octoprint.util.connectivity_checker - INFO - Connectivity changed from offline to online 2020-07-20 12:08:11,025 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting baudrate" to "Operational" 2020-07-20 12:08:11,062 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2020-07-20 12:08:11,247 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid 2020-07-20 12:08:11,268 - octoprint.util.comm - INFO - Printer reports firmware name "Prusa-Firmware 3.9.0 based on Marlin" 2020-07-20 12:08:11,835 - octoprint.plugins.ngrok - INFO - Setting ngrok auth token & region... 2020-07-20 12:08:11,925 - octoprint.plugins.ngrok - INFO - Opening ngrok tunnel... 2020-07-20 12:08:12,186 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid 2020-07-20 12:08:12,845 - octoprint.plugins.tracking - INFO - Sent tracking event printer_connected, payload: {u'printer_baudrate': 0, u'printer_port': '/dev/ttyAMA0', 'firmware_name': u'Prusa-Firmware 3.9.0 based on Marlin'} 2020-07-20 12:08:13,072 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid 2020-07-20 12:08:13,224 - octoprint.plugins.tracking - INFO - Sent tracking event startup, payload: {'python': '2.7.16', 'ram': 917012480, u'octopi_version': u'0.17.0', 'version': u'1.4.0', 'pip': '19.3.1', 'cores': 4, 'freq': 1400.0, u'pi_model': u'Raspberry Pi 3 Model B Plus Rev 1.3', 'os': 'linux'} 2020-07-20 12:08:13,265 - octoprint.plugins.ngrok - INFO - ngrok tunnel: 006984366d00.eu.ngrok.io 2020-07-20 12:08:13,411 - octoprint.server.preemptive_cache - INFO - Preemptively caching / (ui _default) for {'query_string': 'l10n=en', 'path': '/', 'base_url': 'http://10.0.0.104/'} 2020-07-20 12:08:13,464 - octoprint.plugins.tracking - INFO - Sent tracking event pong, payload: {'plugins': u'ngrok:0.2.0'} 2020-07-20 12:08:13,603 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:10.0.0.102 2020-07-20 12:08:13,660 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 7} 2020-07-20 12:08:13,695 - octoprint.server.util.flask - INFO - Passively logging in user szymon from ::ffff:10.0.0.102 2020-07-20 12:08:13,697 - octoprint.access.users - INFO - Logged in user: szymon 2020-07-20 12:08:13,743 - octoprint.server.util.sockjs - INFO - User szymon logged in on the socket from client ::ffff:10.0.0.102 2020-07-20 12:08:14,786 - octoprint.server.util.flask - INFO - Passively logging in user szymon from ::ffff:10.0.0.102 2020-07-20 12:08:14,787 - octoprint.access.users - INFO - Logged in user: szymon 2020-07-20 12:08:15,148 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:10.0.0.102 2020-07-20 12:08:15,521 - tornado.access - WARNING - 404 GET /static/webassets/packed_core.css?b577b523 (::ffff:10.0.0.102) 309.57ms 2020-07-20 12:08:15,604 - tornado.access - WARNING - 404 GET /static/webassets/packed_libs.js?3339d949 (::ffff:10.0.0.102) 4.03ms 2020-07-20 12:08:15,611 - tornado.access - WARNING - 404 GET /static/webassets/packed_client.js?9bd76fea (::ffff:10.0.0.102) 3.76ms 2020-07-20 12:08:15,620 - tornado.access - WARNING - 404 GET /static/webassets/packed_plugins.js?10857d74 (::ffff:10.0.0.102) 4.40ms 2020-07-20 12:08:15,627 - tornado.access - WARNING - 404 GET /static/webassets/packed_core.js?3514a079 (::ffff:10.0.0.102) 3.28ms 2020-07-20 12:08:21,921 - octoprint.server.preemptive_cache - INFO - ... done in 8.51s 2020-07-20 12:08:50,531 - octoprint.server.util.flask - INFO - Passively logging in user szymon from ::ffff:10.0.0.102 2020-07-20 12:08:50,533 - octoprint.access.users - INFO - Logged in user: szymon 2020-07-20 12:08:51,884 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:10.0.0.102 2020-07-20 12:08:52,018 - octoprint.server.util.flask - INFO - Passively logging in user szymon from ::ffff:10.0.0.102 2020-07-20 12:08:52,019 - octoprint.access.users - INFO - Logged in user: szymon 2020-07-20 12:08:53,533 - octoprint.server.util.sockjs - INFO - User szymon logged in on the socket from client ::ffff:10.0.0.102 2020-07-20 12:09:57,980 - octoprint.plugins.pluginmanager - INFO - Installing plugin from https://github.com/vitormhenrique/OctoPrint-Enclosure/archive/master.zip 2020-07-20 12:10:17,678 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages... 2020-07-20 12:10:17,916 - octoprint.plugin.core - INFO - Found 17 plugin(s) providing 16 mixin implementations, 29 hook handlers 2020-07-20 12:10:17,921 - octoprint.plugin.core - INFO - 17 plugin(s) registered with the system: | Action Command Prompt Support (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/action_command_prompt | Announcement Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/announcements | Anonymous Usage Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/tracking | Application Keys Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/appkeys | Backup & Restore (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/backup | Core Wizard (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/corewizard | Discovery (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/discovery | !Enclosure Plugin (4.13.1) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_enclosure | Error Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/errortracking | Logging (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/logging | Login UI (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/loginui | Ngrok Tunnel (0.2.0) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_ngrok | Pi Support Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pi_support | Plugin Manager (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pluginmanager | Printer Safety Check (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/printer_safety_check | Software Update (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/softwareupdate | Virtual Printer (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/virtual_printer Prefix legend: ! = disabled, # = blacklisted, * = incompatible 2020-07-20 12:10:17,922 - octoprint.plugins.pluginmanager - INFO - The plugin was installed successfully: Enclosure Plugin, version 4.13.1 2020-07-20 12:10:18,321 - octoprint.plugins.tracking - INFO - Sent tracking event install_plugin, payload: {'plugin_version': '4.13.1', 'plugin': 'enclosure'} 2020-07-20 12:10:32,613 - octoprint.server.api.system - INFO - Performing command for core:restart: sudo service octoprint restart 2020-07-20 12:11:04,547 - octoprint.startup - INFO - ****************************************************************************** 2020-07-20 12:11:04,549 - octoprint.startup - INFO - Starting OctoPrint 1.4.0 2020-07-20 12:11:04,549 - octoprint.startup - INFO - ****************************************************************************** 2020-07-20 12:11:05,047 - octoprint.util.connectivity_checker - INFO - Connectivity changed from offline to online 2020-07-20 12:11:05,285 - octoprint.startup - INFO - Blacklist processing done, adding 1 blacklisted plugin versions: roomtemp (any) 2020-07-20 12:11:05,328 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages... 2020-07-20 12:11:06,810 - octoprint.plugin.core - INFO - Found 17 plugin(s) providing 17 mixin implementations, 31 hook handlers 2020-07-20 12:11:07,011 - octoprint.server.heartbeat - INFO - Starting server heartbeat, 900.0s interval 2020-07-20 12:11:07,033 - octoprint.server - INFO - Intermediary server started 2020-07-20 12:11:07,033 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages... 2020-07-20 12:11:07,143 - octoprint.plugin.core - INFO - Found 17 plugin(s) providing 17 mixin implementations, 31 hook handlers 2020-07-20 12:11:07,189 - octoprint.filemanager.storage - INFO - Initializing the file metadata for /home/pi/.octoprint/uploads... 2020-07-20 12:11:07,191 - octoprint.filemanager.storage - INFO - ... file metadata for /home/pi/.octoprint/uploads initialized successfully. 2020-07-20 12:11:07,196 - octoprint.server - INFO - Added new permission from plugin action_command_prompt: PLUGIN_ACTION_COMMAND_PROMPT_INTERACT (needs: u"Need(method='role', value=u'plugin_action_command_prompt_interact')") 2020-07-20 12:11:07,197 - octoprint.server - INFO - Added new permission from plugin announcements: PLUGIN_ANNOUNCEMENTS_READ (needs: u"Need(method='role', value=u'plugin_announcements_read')") 2020-07-20 12:11:07,199 - octoprint.server - INFO - Added new permission from plugin announcements: PLUGIN_ANNOUNCEMENTS_MANAGE (needs: u"Need(method='role', value=u'plugin_announcements_manage'), Need(method='role', value=u'plugin_announcements_read')") 2020-07-20 12:11:07,200 - octoprint.server - INFO - Added new permission from plugin appkeys: PLUGIN_APPKEYS_ADMIN (needs: u"Need(method='role', value=u'plugin_appkeys_admin')") 2020-07-20 12:11:07,201 - octoprint.server - INFO - Added new permission from plugin backup: PLUGIN_BACKUP_ACCESS (needs: u"Need(method='role', value=u'plugin_backup_access')") 2020-07-20 12:11:07,203 - octoprint.server - INFO - Added new permission from plugin logging: PLUGIN_LOGGING_MANAGE (needs: u"Need(method='role', value=u'plugin_logging_manage')") 2020-07-20 12:11:07,204 - octoprint.server - INFO - Added new permission from plugin ngrok: PLUGIN_NGROK_VIEW (needs: u"Need(method='role', value=u'plugin_ngrok_display')") 2020-07-20 12:11:07,205 - octoprint.server - INFO - Added new permission from plugin ngrok: PLUGIN_NGROK_CONTROL (needs: u"Need(method='role', value=u'plugin_ngrok_manage'), Need(method='role', value=u'plugin_ngrok_display')") 2020-07-20 12:11:07,207 - octoprint.server - INFO - Added new permission from plugin pi_support: PLUGIN_PI_SUPPORT_STATUS (needs: u"Need(method='role', value=u'plugin_pi_support_check')") 2020-07-20 12:11:07,208 - octoprint.server - INFO - Added new permission from plugin pluginmanager: PLUGIN_PLUGINMANAGER_MANAGE (needs: u"Need(method='role', value=u'plugin_pluginmanager_manage')") 2020-07-20 12:11:07,209 - octoprint.server - INFO - Added new permission from plugin pluginmanager: PLUGIN_PLUGINMANAGER_INSTALL (needs: u"Need(method='role', value=u'plugin_pluginmanager_install'), Need(method='role', value=u'plugin_pluginmanager_manage')") 2020-07-20 12:11:07,211 - octoprint.server - INFO - Added new permission from plugin printer_safety_check: PLUGIN_PRINTER_SAFETY_CHECK_DISPLAY (needs: u"Need(method='role', value=u'plugin_printer_safety_check_display')") 2020-07-20 12:11:07,212 - octoprint.server - INFO - Added new permission from plugin softwareupdate: PLUGIN_SOFTWAREUPDATE_CHECK (needs: u"Need(method='role', value=u'plugin_softwareupdate_check')") 2020-07-20 12:11:07,214 - octoprint.server - INFO - Added new permission from plugin softwareupdate: PLUGIN_SOFTWAREUPDATE_UPDATE (needs: u"Need(method='role', value=u'plugin_softwareupdate_update')") 2020-07-20 12:11:07,280 - octoprint.plugins.softwareupdate - INFO - Loaded version cache from disk 2020-07-20 12:11:08,245 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip 2020-07-20 12:11:09,191 - octoprint.util.pip - INFO - Version of pip is 19.3.1 2020-07-20 12:11:09,193 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2020-07-20 12:11:09,194 - octoprint.util.pip - INFO - ==> pip ok -> yes 2020-07-20 12:11:09,202 - octoprint.plugin.core - INFO - Initialized 17 plugin implementation(s) 2020-07-20 12:11:09,211 - octoprint.plugins.enclosure - WARNING - ######### current settings version None target settings version 6 ######### 2020-07-20 12:11:09,212 - octoprint.plugins.enclosure - INFO - ######### Current settings ######### 2020-07-20 12:11:09,213 - octoprint.plugins.enclosure - INFO - rpi_outputs: [] 2020-07-20 12:11:09,213 - octoprint.plugins.enclosure - INFO - rpi_inputs: [] 2020-07-20 12:11:09,213 - octoprint.plugins.enclosure - INFO - ######### End Current Settings ######### 2020-07-20 12:11:09,214 - octoprint.plugins.enclosure - WARNING - ######### settings not compatible ######### 2020-07-20 12:11:09,330 - octoprint.plugin.core - INFO - 17 plugin(s) registered with the system: | Action Command Prompt Support (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/action_command_prompt | Announcement Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/announcements | Anonymous Usage Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/tracking | Application Keys Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/appkeys | Backup & Restore (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/backup | Core Wizard (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/corewizard | Discovery (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/discovery | Enclosure Plugin (4.13.1) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_enclosure | Error Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/errortracking | Logging (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/logging | Login UI (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/loginui | Ngrok Tunnel (0.2.0) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_ngrok | Pi Support Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pi_support | Plugin Manager (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pluginmanager | Printer Safety Check (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/printer_safety_check | Software Update (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/softwareupdate | Virtual Printer (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/virtual_printer Prefix legend: ! = disabled, # = blacklisted, * = incompatible 2020-07-20 12:11:09,344 - octoprint.environment - INFO - Detected environment is Python 2.7.16 under Linux (linux2). Details: | hardware: | cores: 4 | freq: 1400.0 | ram: 917012480 | os: | id: linux | platform: linux2 | plugins: | pi_support: | model: Raspberry Pi 3 Model B Plus Rev 1.3 | octopi_version: 0.17.0 | python: | pip: 19.3.1 | version: 2.7.16 | virtualenv: /home/pi/oprint 2020-07-20 12:11:09,354 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/webassets... 2020-07-20 12:11:09,373 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/.webassets-cache... 2020-07-20 12:11:10,410 - octoprint.server - INFO - Shutting down intermediary server... 2020-07-20 12:11:10,539 - octoprint.server - INFO - Intermediary server shut down 2020-07-20 12:11:10,542 - octoprint.events - INFO - Processing startup event, this is our first event 2020-07-20 12:11:10,543 - octoprint.events - INFO - Adding 1 events to queue that were held back before startup event 2020-07-20 12:11:10,547 - octoprint.server - INFO - Autoconnect on startup is configured, trying to connect to the printer... 2020-07-20 12:11:10,548 - octoprint.filemanager - INFO - Adding backlog items from all storage types to analysis queue... 2020-07-20 12:11:10,589 - octoprint.filemanager - INFO - Added 0 items from storage type "local" to analysis queue 2020-07-20 12:11:10,658 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid 2020-07-20 12:11:12,366 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid 2020-07-20 12:11:12,392 - octoprint.server - INFO - Trying to connect to configured serial port /dev/ttyAMA0 2020-07-20 12:11:12,495 - octoprint.server.util.watchdog - INFO - Running initial scan on watched folder... 2020-07-20 12:11:12,502 - octoprint.server.util.watchdog - INFO - ... initial scan done. 2020-07-20 12:11:12,504 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Opening serial port" 2020-07-20 12:11:12,516 - octoprint.util.comm - INFO - Changing monitoring state from "Opening serial port" to "Detecting baudrate" 2020-07-20 12:11:12,525 - octoprint.plugins.discovery - INFO - Registered 'OctoPrint instance on octopi' for _http._tcp 2020-07-20 12:11:12,537 - octoprint.plugins.discovery - INFO - Registered 'OctoPrint instance on octopi' for _octoprint._tcp 2020-07-20 12:11:12,551 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance on octopi for SSDP 2020-07-20 12:11:12,617 - octoprint.server - INFO - Listening on http://127.0.0.1:5000 2020-07-20 12:11:12,701 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid 2020-07-20 12:11:13,053 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:10.0.0.102 2020-07-20 12:11:13,370 - octoprint.server.util.flask - INFO - Passively logging in user szymon from ::ffff:10.0.0.102 2020-07-20 12:11:13,520 - octoprint.access.users - INFO - Logged in user: szymon 2020-07-20 12:11:13,573 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2020-07-20 12:11:13,599 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting baudrate" to "Operational" 2020-07-20 12:11:13,604 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2020-07-20 12:11:13,610 - octoprint.server.util.sockjs - INFO - User szymon logged in on the socket from client ::ffff:10.0.0.102 2020-07-20 12:11:13,672 - octoprint.util.comm - INFO - Printer reports firmware name "Prusa-Firmware 3.9.0 based on Marlin" 2020-07-20 12:11:13,688 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip 2020-07-20 12:11:14,107 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip 2020-07-20 12:11:14,697 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid 2020-07-20 12:11:14,972 - octoprint.plugins.tracking - INFO - Sent tracking event printer_connected, payload: {u'printer_baudrate': 0, u'printer_port': '/dev/ttyAMA0', 'firmware_name': u'Prusa-Firmware 3.9.0 based on Marlin'} 2020-07-20 12:11:17,074 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python2.7/site-packages/ (writable -> yes), --user flag needed -> no, virtual env -> yes 2020-07-20 12:11:17,075 - octoprint.util.pip - INFO - ==> pip ok -> yes 2020-07-20 12:11:17,076 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2020-07-20 12:11:17,078 - octoprint.util.pip - INFO - ==> pip ok -> yes 2020-07-20 12:11:17,111 - octoprint.plugins.softwareupdate - INFO - Saved version cache to disk 2020-07-20 12:11:17,137 - octoprint.plugins.ngrok - INFO - Setting ngrok auth token & region... 2020-07-20 12:11:17,138 - octoprint.plugins.ngrok - INFO - Opening ngrok tunnel... 2020-07-20 12:11:17,191 - pyngrok.process - WARNING - t=2020-07-20T12:11:17+0100 lvl=warn msg="can't bind default web address, trying alternatives" obj=web addr=127.0.0.1:4040 2020-07-20 12:11:17,313 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 11} 2020-07-20 12:11:17,352 - pyngrok.process - ERROR - t=2020-07-20T12:11:17+0100 lvl=eror msg="failed to auth" obj=tunnels.session err="Your account 'szymon.klause@gmail.com' is limited to 1 simultaneous ngrok client session.\nActive ngrok client sessions in region 'eu':\n - ts_1ewr4Ce6TbU2c3JIJNoSA7mWe2H (93.175.130.130)\r\n\r\nERR_NGROK_108\r\n" 2020-07-20 12:11:17,356 - octoprint.plugins.ngrok - ERROR - Could not connect with the provided API key 2020-07-20 12:11:17,488 - octoprint.server.preemptive_cache - INFO - Preemptively caching / (ui _default) for {'query_string': 'l10n=en', 'path': '/', 'base_url': 'http://10.0.0.104/'} 2020-07-20 12:11:17,566 - octoprint.plugins.tracking - INFO - Sent tracking event pong, payload: {'plugins': u'enclosure:4.13.1,ngrok:0.2.0'} 2020-07-20 12:11:17,754 - octoprint.plugins.tracking - INFO - Sent tracking event startup, payload: {'python': '2.7.16', 'ram': 917012480, u'octopi_version': u'0.17.0', 'version': u'1.4.0', 'pip': '19.3.1', 'cores': 4, 'freq': 1400.0, u'pi_model': u'Raspberry Pi 3 Model B Plus Rev 1.3', 'os': 'linux'} 2020-07-20 12:11:24,327 - octoprint.server.util.flask - INFO - Passively logging in user szymon from ::ffff:10.0.0.102 2020-07-20 12:11:24,330 - octoprint.access.users - INFO - Logged in user: szymon 2020-07-20 12:11:28,784 - octoprint.server.preemptive_cache - INFO - ... done in 11.30s 2020-07-20 12:11:28,832 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:10.0.0.102 2020-07-20 12:11:32,432 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:10.0.0.102 2020-07-20 12:11:32,538 - octoprint.server.util.flask - INFO - Passively logging in user szymon from ::ffff:10.0.0.102 2020-07-20 12:11:32,539 - octoprint.access.users - INFO - Logged in user: szymon 2020-07-20 12:11:34,535 - octoprint.server.util.sockjs - INFO - User szymon logged in on the socket from client ::ffff:10.0.0.102 2020-07-20 12:13:51,899 - octoprint.plugins.softwareupdate - INFO - Saved version cache to disk 2020-07-20 12:13:57,557 - octoprint.plugins.errortracking - INFO - Initialized error tracking 2020-07-20 12:13:58,442 - octoprint.server.util.flask - INFO - Passively logging in user szymon from ::ffff:10.0.0.102 2020-07-20 12:13:58,443 - octoprint.access.users - INFO - Logged in user: szymon 2020-07-20 12:13:58,524 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:10.0.0.102 2020-07-20 12:13:59,287 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:10.0.0.102 2020-07-20 12:13:59,399 - octoprint.server.util.flask - INFO - Passively logging in user szymon from ::ffff:10.0.0.102 2020-07-20 12:13:59,400 - octoprint.access.users - INFO - Logged in user: szymon 2020-07-20 12:14:00,981 - octoprint.server.util.sockjs - INFO - User szymon logged in on the socket from client ::ffff:10.0.0.102 2020-07-20 12:14:03,956 - octoprint.plugins.softwareupdate - INFO - Starting update of octoprint to 1.4.1rc3... 2020-07-20 12:15:09,789 - octoprint.plugins.softwareupdate - INFO - Update of octoprint to 1.4.1rc3 successful! 2020-07-20 12:15:09,926 - octoprint.plugins.softwareupdate - INFO - Saved version cache to disk 2020-07-20 12:15:09,929 - octoprint.plugins.softwareupdate - INFO - Restarting... 2020-07-20 12:15:10,091 - octoprint.server - INFO - Shutting down... 2020-07-20 12:15:10,102 - octoprint.plugins.tracking - INFO - Sent tracking event update_successful, payload: {'to_version': u'1.4.1rc3', 'from_version': u'1.4.0', 'target': u'octoprint'} 2020-07-20 12:15:10,144 - octoprint.events - INFO - Processing shutdown event, this will be our last event 2020-07-20 12:15:10,149 - octoprint.events - INFO - Event loop shut down 2020-07-20 12:15:10,162 - octoprint.server - INFO - Goodbye! 2020-07-20 12:15:12,383 - octoprint.startup - INFO - ****************************************************************************** 2020-07-20 12:15:12,385 - octoprint.startup - INFO - Starting OctoPrint 1.4.1rc3 2020-07-20 12:15:12,385 - octoprint.startup - INFO - ****************************************************************************** 2020-07-20 12:15:12,926 - octoprint.util.connectivity.connectivity_checker - INFO - Connectivity changed from offline to online 2020-07-20 12:15:12,966 - octoprint.util.connectivity.connectivity_checker - INFO - Connectivity state is currently: online 2020-07-20 12:15:12,967 - octoprint.util.connectivity.connectivity_checker - INFO - Connecting to 8.8.8.8:53 is working 2020-07-20 12:15:12,968 - octoprint.util.connectivity.connectivity_checker - INFO - Resolving octoprint.org is working 2020-07-20 12:15:12,975 - octoprint.startup - INFO - Blacklist processing done, adding 1 blacklisted plugin versions: roomtemp (any) 2020-07-20 12:15:13,010 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages... 2020-07-20 12:15:14,623 - octoprint.plugins.errortracking - INFO - Initialized error tracking 2020-07-20 12:15:14,628 - octoprint.plugin.core - INFO - Found 20 plugin(s) providing 20 mixin implementations, 36 hook handlers 2020-07-20 12:15:14,893 - octoprint.server.heartbeat - INFO - Starting server heartbeat, 900.0s interval 2020-07-20 12:15:14,920 - octoprint.server - INFO - Intermediary server started 2020-07-20 12:15:14,920 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages... 2020-07-20 12:15:15,039 - octoprint.plugin.core - INFO - Found 20 plugin(s) providing 20 mixin implementations, 36 hook handlers 2020-07-20 12:15:15,093 - octoprint.filemanager.storage - INFO - Initializing the file metadata for /home/pi/.octoprint/uploads... 2020-07-20 12:15:15,095 - octoprint.filemanager.storage - INFO - ... file metadata for /home/pi/.octoprint/uploads initialized successfully. 2020-07-20 12:15:15,100 - octoprint.server - INFO - Added new permission from plugin action_command_notification: PLUGIN_ACTION_COMMAND_NOTIFICATION_SHOW (needs: u"Need(method='role', value=u'plugin_action_command_notification_show')") 2020-07-20 12:15:15,101 - octoprint.server - INFO - Added new permission from plugin action_command_notification: PLUGIN_ACTION_COMMAND_NOTIFICATION_CLEAR (needs: u"Need(method='role', value=u'plugin_action_command_notification_clear')") 2020-07-20 12:15:15,103 - octoprint.server - INFO - Added new permission from plugin action_command_prompt: PLUGIN_ACTION_COMMAND_PROMPT_INTERACT (needs: u"Need(method='role', value=u'plugin_action_command_prompt_interact')") 2020-07-20 12:15:15,105 - octoprint.server - INFO - Added new permission from plugin announcements: PLUGIN_ANNOUNCEMENTS_READ (needs: u"Need(method='role', value=u'plugin_announcements_read')") 2020-07-20 12:15:15,107 - octoprint.server - INFO - Added new permission from plugin announcements: PLUGIN_ANNOUNCEMENTS_MANAGE (needs: u"Need(method='role', value=u'plugin_announcements_manage'), Need(method='role', value=u'plugin_announcements_read')") 2020-07-20 12:15:15,109 - octoprint.server - INFO - Added new permission from plugin appkeys: PLUGIN_APPKEYS_ADMIN (needs: u"Need(method='role', value=u'plugin_appkeys_admin')") 2020-07-20 12:15:15,111 - octoprint.server - INFO - Added new permission from plugin backup: PLUGIN_BACKUP_ACCESS (needs: u"Need(method='role', value=u'plugin_backup_access')") 2020-07-20 12:15:15,113 - octoprint.server - INFO - Added new permission from plugin firmware_check: PLUGIN_FIRMWARE_CHECK_DISPLAY (needs: u"Need(method='role', value=u'plugin_firmware_check_display')") 2020-07-20 12:15:15,115 - octoprint.server - INFO - Added new permission from plugin logging: PLUGIN_LOGGING_MANAGE (needs: u"Need(method='role', value=u'plugin_logging_manage')") 2020-07-20 12:15:15,117 - octoprint.server - INFO - Added new permission from plugin ngrok: PLUGIN_NGROK_VIEW (needs: u"Need(method='role', value=u'plugin_ngrok_display')") 2020-07-20 12:15:15,119 - octoprint.server - INFO - Added new permission from plugin ngrok: PLUGIN_NGROK_CONTROL (needs: u"Need(method='role', value=u'plugin_ngrok_manage'), Need(method='role', value=u'plugin_ngrok_display')") 2020-07-20 12:15:15,120 - octoprint.server - INFO - Added new permission from plugin pi_support: PLUGIN_PI_SUPPORT_STATUS (needs: u"Need(method='role', value=u'plugin_pi_support_check')") 2020-07-20 12:15:15,123 - octoprint.server - INFO - Added new permission from plugin pluginmanager: PLUGIN_PLUGINMANAGER_MANAGE (needs: u"Need(method='role', value=u'plugin_pluginmanager_manage')") 2020-07-20 12:15:15,125 - octoprint.server - INFO - Added new permission from plugin pluginmanager: PLUGIN_PLUGINMANAGER_INSTALL (needs: u"Need(method='role', value=u'plugin_pluginmanager_install'), Need(method='role', value=u'plugin_pluginmanager_manage')") 2020-07-20 12:15:15,127 - octoprint.server - INFO - Added new permission from plugin softwareupdate: PLUGIN_SOFTWAREUPDATE_CHECK (needs: u"Need(method='role', value=u'plugin_softwareupdate_check')") 2020-07-20 12:15:15,128 - octoprint.server - INFO - Added new permission from plugin softwareupdate: PLUGIN_SOFTWAREUPDATE_UPDATE (needs: u"Need(method='role', value=u'plugin_softwareupdate_update')") 2020-07-20 12:15:15,210 - octoprint.plugins.softwareupdate - INFO - Version cache was created for another version of OctoPrint, not using it 2020-07-20 12:15:16,235 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip 2020-07-20 12:15:17,258 - octoprint.util.pip - INFO - Version of pip is 19.3.1 2020-07-20 12:15:17,260 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2020-07-20 12:15:17,262 - octoprint.util.pip - INFO - ==> pip ok -> yes 2020-07-20 12:15:17,271 - octoprint.plugin.core - INFO - Initialized 20 plugin implementation(s) 2020-07-20 12:15:17,721 - octoprint.plugin.core - INFO - 20 plugin(s) registered with the system: | Action Command Notification Support (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/action_command_notification | Action Command Prompt Support (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/action_command_prompt | Announcement Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/announcements | Anonymous Usage Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/tracking | Application Keys Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/appkeys | Backup & Restore (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/backup | Core Wizard (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/corewizard | Discovery (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/discovery | Enclosure Plugin (4.13.1) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_enclosure | Error Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/errortracking | File Check (2020.7.6) (bundled) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_file_check | Firmware Check (2020.6.22) (bundled) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_firmware_check | GCode Viewer (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/gcodeviewer | Logging (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/logging | Login UI (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/loginui | Ngrok Tunnel (0.2.0) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_ngrok | Pi Support Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pi_support | Plugin Manager (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pluginmanager | Software Update (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/softwareupdate | Virtual Printer (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/virtual_printer Prefix legend: ! = disabled, # = blacklisted, * = incompatible 2020-07-20 12:15:17,736 - octoprint.environment - INFO - Detected environment is Python 2.7.16 under Linux (linux2). Details: | hardware: | cores: 4 | freq: 1400.0 | ram: 917012480 | os: | id: linux | platform: linux2 | plugins: | pi_support: | model: Raspberry Pi 3 Model B Plus Rev 1.3 | octopi_version: 0.17.0 | python: | pip: 19.3.1 | version: 2.7.16 | virtualenv: /home/pi/oprint 2020-07-20 12:15:17,747 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/webassets... 2020-07-20 12:15:17,767 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/.webassets-cache... 2020-07-20 12:15:19,206 - octoprint.server - INFO - Shutting down intermediary server... 2020-07-20 12:15:19,209 - octoprint.server - INFO - Intermediary server shut down 2020-07-20 12:15:19,212 - octoprint.events - INFO - Processing startup event, this is our first event 2020-07-20 12:15:19,215 - octoprint.events - INFO - Adding 1 events to queue that were held back before startup event 2020-07-20 12:15:19,222 - octoprint.filemanager - INFO - Adding backlog items from all storage types to analysis queue... 2020-07-20 12:15:19,225 - octoprint.server - INFO - Autoconnect on startup is configured, trying to connect to the printer... 2020-07-20 12:15:19,226 - octoprint.filemanager - INFO - Added 0 items from storage type "local" to analysis queue 2020-07-20 12:15:19,272 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid 2020-07-20 12:15:20,542 - octoprint.server - INFO - Trying to connect to configured serial port /dev/ttyAMA0 2020-07-20 12:15:21,572 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Detecting serial connection" 2020-07-20 12:15:21,943 - octoprint.util.comm - INFO - Serial detection: Performing autodetection with 7 port/baudrate candidates: /dev/ttyAMA0@115200, /dev/ttyAMA0@250000, /dev/ttyAMA0@230400, /dev/ttyAMA0@57600, /dev/ttyAMA0@38400, /dev/ttyAMA0@19200, /dev/ttyAMA0@9600 2020-07-20 12:15:21,947 - octoprint.util.comm - INFO - Serial detection: Trying port /dev/ttyAMA0, baudrate 115200 2020-07-20 12:15:21,970 - octoprint.server.util.watchdog - INFO - Running initial scan on watched folder... 2020-07-20 12:15:21,978 - octoprint.util.comm - INFO - Connecting to port /dev/ttyAMA0, baudrate 115200 2020-07-20 12:15:21,982 - octoprint.server.util.watchdog - INFO - ... initial scan done. 2020-07-20 12:15:22,011 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #1 with timeout 10.0s 2020-07-20 12:15:22,019 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2020-07-20 12:15:22,080 - octoprint.plugins.discovery - INFO - Registered 'OctoPrint instance on octopi' for _http._tcp 2020-07-20 12:15:22,114 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting serial connection" to "Operational" 2020-07-20 12:15:22,127 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip 2020-07-20 12:15:22,130 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2020-07-20 12:15:22,189 - octoprint.plugins.discovery - INFO - Registered 'OctoPrint instance on octopi' for _octoprint._tcp 2020-07-20 12:15:22,196 - octoprint.util.comm - INFO - Printer reports firmware name "Prusa-Firmware 3.9.0 based on Marlin" 2020-07-20 12:15:22,283 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance on octopi for SSDP 2020-07-20 12:15:22,453 - octoprint.server - INFO - Listening on http://127.0.0.1:5000 2020-07-20 12:15:22,763 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:10.0.0.102 2020-07-20 12:15:22,781 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip 2020-07-20 12:15:22,794 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip 2020-07-20 12:15:22,894 - octoprint.plugins.tracking - INFO - Sent tracking event printer_connected, payload: {u'printer_baudrate': 0, u'printer_port': '/dev/ttyAMA0', 'firmware_name': u'Prusa-Firmware 3.9.0 based on Marlin'} 2020-07-20 12:15:23,062 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid 2020-07-20 12:15:23,095 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid 2020-07-20 12:15:23,398 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip 2020-07-20 12:15:23,479 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip 2020-07-20 12:15:24,843 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip 2020-07-20 12:15:25,405 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid 2020-07-20 12:15:25,510 - tornado.access - WARNING - 403 GET /api/settings (::ffff:10.0.0.102) 1467.27ms 2020-07-20 12:15:26,410 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python2.7/site-packages/ (writable -> yes), --user flag needed -> no, virtual env -> yes 2020-07-20 12:15:26,411 - octoprint.util.pip - INFO - ==> pip ok -> yes 2020-07-20 12:15:26,422 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2020-07-20 12:15:26,425 - octoprint.util.pip - INFO - ==> pip ok -> yes 2020-07-20 12:15:26,438 - octoprint.plugins.softwareupdate - INFO - Minimum free storage across all update relevant locations is 25.1GB. That is considered sufficient for updating. 2020-07-20 12:15:26,531 - octoprint.plugins.softwareupdate - INFO - Saved version cache to disk 2020-07-20 12:15:26,561 - octoprint.plugins.ngrok - INFO - Setting ngrok auth token & region... 2020-07-20 12:15:26,562 - octoprint.plugins.ngrok - INFO - Opening ngrok tunnel... 2020-07-20 12:15:26,640 - pyngrok.process - WARNING - t=2020-07-20T12:15:26+0100 lvl=warn msg="can't bind default web address, trying alternatives" obj=web addr=127.0.0.1:4040 2020-07-20 12:15:26,872 - octoprint.plugins.tracking - INFO - Sent tracking event pong, payload: {'python': '2.7.16', 'ram': 917012480, u'octopi_version': u'0.17.0', 'version': u'1.4.1rc3', u'plugins': u'enclosure:4.13.1,ngrok:0.2.0', 'pip': '19.3.1', 'cores': 4, 'freq': 1400.0, u'pi_model': u'Raspberry Pi 3 Model B Plus Rev 1.3', 'os': 'linux'} 2020-07-20 12:15:26,914 - pyngrok.process - ERROR - t=2020-07-20T12:15:26+0100 lvl=eror msg="failed to auth" obj=tunnels.session err="Your account 'szymon.klause@gmail.com' is limited to 1 simultaneous ngrok client session.\nActive ngrok client sessions in region 'eu':\n - ts_1ewr4Ce6TbU2c3JIJNoSA7mWe2H (93.175.130.130)\r\n\r\nERR_NGROK_108\r\n" 2020-07-20 12:15:26,964 - octoprint.plugins.ngrok - ERROR - Could not connect with the provided API key 2020-07-20 12:15:27,482 - octoprint.plugins.tracking - INFO - Sent tracking event startup, payload: {'python': '2.7.16', 'ram': 917012480, u'octopi_version': u'0.17.0', 'version': u'1.4.1rc3', 'pip': '19.3.1', 'cores': 4, 'freq': 1400.0, u'pi_model': u'Raspberry Pi 3 Model B Plus Rev 1.3', 'os': 'linux'} 2020-07-20 12:15:27,632 - octoprint.server.preemptive_cache - INFO - Preemptively caching / (ui _default) for {'query_string': 'l10n=en', 'path': '/', 'base_url': 'http://10.0.0.104/'} 2020-07-20 12:15:27,684 - tornado.access - WARNING - 403 GET /api/plugin/ngrok (::ffff:10.0.0.102) 17.35ms 2020-07-20 12:15:27,701 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:10.0.0.102 2020-07-20 12:15:27,835 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 12} 2020-07-20 12:15:29,883 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:10.0.0.102 2020-07-20 12:15:36,948 - octoprint.server.preemptive_cache - INFO - ... done in 9.32s 2020-07-20 12:15:38,144 - octoprint.access.users - INFO - Logged in user: szymon 2020-07-20 12:15:38,150 - octoprint.server.api - INFO - Actively logging in user szymon from ::ffff:10.0.0.102 2020-07-20 12:15:38,245 - octoprint.server.util.flask - INFO - Passively logging in user szymon from ::ffff:10.0.0.102 2020-07-20 12:15:38,247 - octoprint.access.users - INFO - Logged in user: szymon 2020-07-20 12:15:38,337 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:10.0.0.102 2020-07-20 12:15:39,195 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:10.0.0.102 2020-07-20 12:15:39,255 - octoprint.server.util.flask - INFO - Passively logging in user szymon from ::ffff:10.0.0.102 2020-07-20 12:15:39,259 - octoprint.access.users - INFO - Logged in user: szymon 2020-07-20 12:15:41,836 - octoprint.server.util.sockjs - INFO - User szymon logged in on the socket from client ::ffff:10.0.0.102 2020-07-20 12:16:45,859 - octoprint.plugins.ngrok - INFO - (Re-)connecting to ngrok tunnel 2020-07-20 12:16:45,862 - octoprint.plugins.ngrok - INFO - Setting ngrok auth token & region... 2020-07-20 12:16:45,863 - octoprint.plugins.ngrok - INFO - Opening ngrok tunnel... 2020-07-20 12:16:45,914 - pyngrok.process - WARNING - t=2020-07-20T12:16:45+0100 lvl=warn msg="can't bind default web address, trying alternatives" obj=web addr=127.0.0.1:4040 2020-07-20 12:16:46,125 - pyngrok.process - ERROR - t=2020-07-20T12:16:46+0100 lvl=eror msg="failed to auth" obj=tunnels.session err="Your account 'szymon.klause@gmail.com' is limited to 1 simultaneous ngrok client session.\nActive ngrok client sessions in region 'eu':\n - ts_1ewr4Ce6TbU2c3JIJNoSA7mWe2H (93.175.130.130)\r\n\r\nERR_NGROK_108\r\n" 2020-07-20 12:16:46,172 - octoprint.plugins.ngrok - ERROR - Could not connect with the provided API key 2020-07-20 12:17:46,356 - octoprint.plugins.pluginmanager - INFO - Installing plugin from https://github.com/derPicknicker1/OctoPrint-Mmu2filamentselect/archive/master.zip 2020-07-20 12:17:54,233 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages... 2020-07-20 12:17:54,367 - octoprint.plugin.core - INFO - Found 21 plugin(s) providing 20 mixin implementations, 36 hook handlers 2020-07-20 12:17:54,372 - octoprint.plugin.core - INFO - 21 plugin(s) registered with the system: | Action Command Notification Support (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/action_command_notification | Action Command Prompt Support (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/action_command_prompt | Announcement Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/announcements | Anonymous Usage Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/tracking | Application Keys Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/appkeys | Backup & Restore (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/backup | Core Wizard (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/corewizard | Discovery (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/discovery | Enclosure Plugin (4.13.1) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_enclosure | Error Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/errortracking | File Check (2020.7.6) (bundled) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_file_check | Firmware Check (2020.6.22) (bundled) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_firmware_check | GCode Viewer (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/gcodeviewer | Logging (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/logging | Login UI (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/loginui | Ngrok Tunnel (0.2.0) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_ngrok | Pi Support Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pi_support | Plugin Manager (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pluginmanager | !Prusa MMU2 Select Filament (1.0.2) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_mmu2filamentselect | Software Update (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/softwareupdate | Virtual Printer (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/virtual_printer Prefix legend: ! = disabled, # = blacklisted, * = incompatible 2020-07-20 12:17:54,374 - octoprint.plugins.pluginmanager - INFO - The plugin was installed successfully: Prusa MMU2 Select Filament, version 1.0.2 2020-07-20 12:17:54,386 - octoprint.util - WARNING - Could not delete temporary directory /tmp/tmpUcU0AM: [Errno 21] Is a directory: '/tmp/tmpUcU0AM' 2020-07-20 12:17:54,777 - octoprint.plugins.tracking - INFO - Sent tracking event install_plugin, payload: {'plugin_version': '1.0.2', 'plugin': 'mmu2filamentselect'} 2020-07-20 12:18:13,562 - octoprint.plugins.pluginmanager - INFO - Installing plugin from https://github.com/jneilliii/OctoPrint-PrusaSlicerThumbnails/archive/master.zip 2020-07-20 12:18:21,406 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages... 2020-07-20 12:18:21,546 - octoprint.plugin.core - INFO - Found 22 plugin(s) providing 20 mixin implementations, 36 hook handlers 2020-07-20 12:18:21,549 - octoprint.plugin.core - INFO - 22 plugin(s) registered with the system: | Action Command Notification Support (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/action_command_notification | Action Command Prompt Support (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/action_command_prompt | Announcement Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/announcements | Anonymous Usage Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/tracking | Application Keys Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/appkeys | Backup & Restore (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/backup | Core Wizard (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/corewizard | Discovery (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/discovery | Enclosure Plugin (4.13.1) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_enclosure | Error Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/errortracking | File Check (2020.7.6) (bundled) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_file_check | Firmware Check (2020.6.22) (bundled) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_firmware_check | GCode Viewer (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/gcodeviewer | Logging (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/logging | Login UI (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/loginui | Ngrok Tunnel (0.2.0) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_ngrok | Pi Support Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pi_support | Plugin Manager (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pluginmanager | !Prusa MMU2 Select Filament (1.0.2) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_mmu2filamentselect | !PrusaSlicer Thumbnails (0.1.2) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_prusaslicerthumbnails | Software Update (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/softwareupdate | Virtual Printer (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/virtual_printer Prefix legend: ! = disabled, # = blacklisted, * = incompatible 2020-07-20 12:18:21,550 - octoprint.plugins.pluginmanager - INFO - The plugin was installed successfully: PrusaSlicer Thumbnails, version 0.1.2 2020-07-20 12:18:21,568 - octoprint.util - WARNING - Could not delete temporary directory /tmp/tmpft1E1t: [Errno 21] Is a directory: '/tmp/tmpft1E1t' 2020-07-20 12:18:21,847 - octoprint.plugins.tracking - INFO - Sent tracking event install_plugin, payload: {'plugin_version': '0.1.2', 'plugin': 'prusaslicerthumbnails'} 2020-07-20 12:20:44,142 - octoprint.plugins.pluginmanager - INFO - Installing plugin from https://github.com/scottrini/OctoPrint-PrusaLevelingGuide/archive/master.zip 2020-07-20 12:20:52,191 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages... 2020-07-20 12:20:52,342 - octoprint.plugin.core - INFO - Found 23 plugin(s) providing 20 mixin implementations, 36 hook handlers 2020-07-20 12:20:52,345 - octoprint.plugin.core - INFO - 23 plugin(s) registered with the system: | Action Command Notification Support (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/action_command_notification | Action Command Prompt Support (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/action_command_prompt | Announcement Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/announcements | Anonymous Usage Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/tracking | Application Keys Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/appkeys | Backup & Restore (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/backup | Core Wizard (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/corewizard | Discovery (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/discovery | Enclosure Plugin (4.13.1) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_enclosure | Error Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/errortracking | File Check (2020.7.6) (bundled) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_file_check | Firmware Check (2020.6.22) (bundled) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_firmware_check | GCode Viewer (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/gcodeviewer | Logging (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/logging | Login UI (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/loginui | Ngrok Tunnel (0.2.0) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_ngrok | Pi Support Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pi_support | Plugin Manager (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pluginmanager | !Prusa Leveling Guide (1.0.8) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_PrusaLevelingGuide | !Prusa MMU2 Select Filament (1.0.2) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_mmu2filamentselect | !PrusaSlicer Thumbnails (0.1.2) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_prusaslicerthumbnails | Software Update (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/softwareupdate | Virtual Printer (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/virtual_printer Prefix legend: ! = disabled, # = blacklisted, * = incompatible 2020-07-20 12:20:52,346 - octoprint.plugins.pluginmanager - INFO - The plugin was installed successfully: Prusa Leveling Guide, version 1.0.8 2020-07-20 12:20:52,355 - octoprint.util - WARNING - Could not delete temporary directory /tmp/tmpdCiDgH: [Errno 21] Is a directory: '/tmp/tmpdCiDgH' 2020-07-20 12:20:52,673 - octoprint.plugins.tracking - INFO - Sent tracking event install_plugin, payload: {'plugin_version': '1.0.8', 'plugin': 'PrusaLevelingGuide'} 2020-07-20 12:21:55,323 - octoprint.util.comm - WARNING - Received line: 2020-07-20 12:21:55,325 - octoprint.util.comm - WARNING - | \x00echo: 3.9.0-3421 2020-07-20 12:21:55,329 - octoprint.util.comm - WARNING - The received line contains at least one null byte character at position 0, this hints at some data corruption going on 2020-07-20 12:21:57,417 - octoprint.util.comm - INFO - Printer seems to support the busy protocol, will adjust timeouts and set busy interval accordingly 2020-07-20 12:21:58,740 - octoprint.util.comm - INFO - Telling the printer to set the busy interval to our "communicationBusy" timeout - 1s = 2s 2020-07-20 12:30:14,897 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2020-07-20 12:30:26,799 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 912} 2020-07-20 12:34:02,013 - octoprint.util.comm - INFO - Communication timeout while idle, trying to trigger response from printer. 2020-07-20 12:34:02,027 - octoprint.util.comm - WARNING - Received line: 2020-07-20 12:34:02,032 - octoprint.util.comm - WARNING - | \x00echo: 3.9.0-3421 2020-07-20 12:34:02,035 - octoprint.util.comm - WARNING - The received line contains at least one null byte character at position 0, this hints at some data corruption going on 2020-07-20 12:35:35,324 - octoprint.util.comm - INFO - Communication timeout while idle, trying to trigger response from printer. 2020-07-20 12:35:35,962 - octoprint.util.comm - WARNING - Received line: 2020-07-20 12:35:35,966 - octoprint.util.comm - WARNING - | \x00echo: 3.9.0-3421 2020-07-20 12:35:35,967 - octoprint.util.comm - WARNING - The received line contains at least one null byte character at position 0, this hints at some data corruption going on 2020-07-20 12:36:18,945 - octoprint.util.comm - INFO - Communication timeout while idle, trying to trigger response from printer. 2020-07-20 12:36:18,958 - octoprint.util.comm - WARNING - Received line: 2020-07-20 12:36:18,962 - octoprint.util.comm - WARNING - | \x00echo: 3.9.0-3421 2020-07-20 12:36:18,967 - octoprint.util.comm - WARNING - The received line contains at least one null byte character at position 0, this hints at some data corruption going on 2020-07-20 12:36:32,967 - octoprint.util.comm - WARNING - Received line: 2020-07-20 12:36:32,969 - octoprint.util.comm - WARNING - | \x00echo: 3.9.0-3421 2020-07-20 12:36:32,972 - octoprint.util.comm - WARNING - The received line contains at least one null byte character at position 0, this hints at some data corruption going on 2020-07-20 12:36:43,786 - octoprint.util.comm - INFO - Communication timeout while idle, trying to trigger response from printer. 2020-07-20 12:38:25,953 - octoprint.util.comm - INFO - Communication timeout while idle, trying to trigger response from printer. 2020-07-20 12:38:25,967 - octoprint.util.comm - WARNING - Received line: 2020-07-20 12:38:25,970 - octoprint.util.comm - WARNING - | \x00echo: 3.9.0-3421 2020-07-20 12:38:25,971 - octoprint.util.comm - WARNING - The received line contains at least one null byte character at position 0, this hints at some data corruption going on 2020-07-20 12:38:27,898 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:10.0.0.102 2020-07-20 12:38:28,093 - octoprint.server - INFO - Shutting down... 2020-07-20 12:38:28,362 - octoprint.server - INFO - Calling on_shutdown on plugins 2020-07-20 12:38:28,363 - octoprint.events - INFO - Processing shutdown event, this will be our last event 2020-07-20 12:38:28,366 - octoprint.events - INFO - Event loop shut down 2020-07-20 12:38:28,555 - octoprint.plugins.tracking - INFO - Sent tracking event shutdown, payload: {} 2020-07-20 12:38:28,557 - octoprint.server - INFO - Goodbye! 2020-07-20 12:38:37,067 - octoprint.startup - INFO - ****************************************************************************** 2020-07-20 12:38:37,069 - octoprint.startup - INFO - Starting OctoPrint 1.4.1rc3 2020-07-20 12:38:37,070 - octoprint.startup - INFO - ****************************************************************************** 2020-07-20 12:38:37,758 - octoprint.util.connectivity.connectivity_checker - INFO - Connectivity state is currently: offline 2020-07-20 12:38:37,758 - octoprint.util.connectivity.connectivity_checker - INFO - Connecting to 8.8.8.8:53 is not working 2020-07-20 12:38:37,758 - octoprint.util.connectivity.connectivity_checker - INFO - Resolving octoprint.org is not working 2020-07-20 12:38:37,764 - octoprint.startup - INFO - We don't appear to be online, not fetching plugin blacklist 2020-07-20 12:38:37,828 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages... 2020-07-20 12:38:41,532 - octoprint.plugins.errortracking - INFO - Initialized error tracking 2020-07-20 12:38:41,538 - octoprint.plugin.core - INFO - Found 23 plugin(s) providing 23 mixin implementations, 43 hook handlers 2020-07-20 12:38:41,868 - octoprint.server.heartbeat - INFO - Starting server heartbeat, 900.0s interval 2020-07-20 12:38:41,997 - octoprint.server - INFO - Intermediary server started 2020-07-20 12:38:41,998 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages... 2020-07-20 12:38:42,122 - octoprint.plugin.core - INFO - Found 23 plugin(s) providing 23 mixin implementations, 43 hook handlers 2020-07-20 12:38:42,171 - octoprint.filemanager.storage - INFO - Initializing the file metadata for /home/pi/.octoprint/uploads... 2020-07-20 12:38:42,173 - octoprint.filemanager.storage - INFO - ... file metadata for /home/pi/.octoprint/uploads initialized successfully. 2020-07-20 12:38:42,177 - octoprint.server - INFO - Added new permission from plugin action_command_notification: PLUGIN_ACTION_COMMAND_NOTIFICATION_SHOW (needs: u"Need(method='role', value=u'plugin_action_command_notification_show')") 2020-07-20 12:38:42,178 - octoprint.server - INFO - Added new permission from plugin action_command_notification: PLUGIN_ACTION_COMMAND_NOTIFICATION_CLEAR (needs: u"Need(method='role', value=u'plugin_action_command_notification_clear')") 2020-07-20 12:38:42,180 - octoprint.server - INFO - Added new permission from plugin action_command_prompt: PLUGIN_ACTION_COMMAND_PROMPT_INTERACT (needs: u"Need(method='role', value=u'plugin_action_command_prompt_interact')") 2020-07-20 12:38:42,181 - octoprint.server - INFO - Added new permission from plugin announcements: PLUGIN_ANNOUNCEMENTS_READ (needs: u"Need(method='role', value=u'plugin_announcements_read')") 2020-07-20 12:38:42,183 - octoprint.server - INFO - Added new permission from plugin announcements: PLUGIN_ANNOUNCEMENTS_MANAGE (needs: u"Need(method='role', value=u'plugin_announcements_manage'), Need(method='role', value=u'plugin_announcements_read')") 2020-07-20 12:38:42,185 - octoprint.server - INFO - Added new permission from plugin appkeys: PLUGIN_APPKEYS_ADMIN (needs: u"Need(method='role', value=u'plugin_appkeys_admin')") 2020-07-20 12:38:42,187 - octoprint.server - INFO - Added new permission from plugin backup: PLUGIN_BACKUP_ACCESS (needs: u"Need(method='role', value=u'plugin_backup_access')") 2020-07-20 12:38:42,188 - octoprint.server - INFO - Added new permission from plugin firmware_check: PLUGIN_FIRMWARE_CHECK_DISPLAY (needs: u"Need(method='role', value=u'plugin_firmware_check_display')") 2020-07-20 12:38:42,190 - octoprint.server - INFO - Added new permission from plugin logging: PLUGIN_LOGGING_MANAGE (needs: u"Need(method='role', value=u'plugin_logging_manage')") 2020-07-20 12:38:42,191 - octoprint.server - INFO - Added new permission from plugin ngrok: PLUGIN_NGROK_VIEW (needs: u"Need(method='role', value=u'plugin_ngrok_display')") 2020-07-20 12:38:42,193 - octoprint.server - INFO - Added new permission from plugin ngrok: PLUGIN_NGROK_CONTROL (needs: u"Need(method='role', value=u'plugin_ngrok_manage'), Need(method='role', value=u'plugin_ngrok_display')") 2020-07-20 12:38:42,194 - octoprint.server - INFO - Added new permission from plugin pi_support: PLUGIN_PI_SUPPORT_STATUS (needs: u"Need(method='role', value=u'plugin_pi_support_check')") 2020-07-20 12:38:42,196 - octoprint.server - INFO - Added new permission from plugin pluginmanager: PLUGIN_PLUGINMANAGER_MANAGE (needs: u"Need(method='role', value=u'plugin_pluginmanager_manage')") 2020-07-20 12:38:42,198 - octoprint.server - INFO - Added new permission from plugin pluginmanager: PLUGIN_PLUGINMANAGER_INSTALL (needs: u"Need(method='role', value=u'plugin_pluginmanager_install'), Need(method='role', value=u'plugin_pluginmanager_manage')") 2020-07-20 12:38:42,200 - octoprint.server - INFO - Added new permission from plugin softwareupdate: PLUGIN_SOFTWAREUPDATE_CHECK (needs: u"Need(method='role', value=u'plugin_softwareupdate_check')") 2020-07-20 12:38:42,202 - octoprint.server - INFO - Added new permission from plugin softwareupdate: PLUGIN_SOFTWAREUPDATE_UPDATE (needs: u"Need(method='role', value=u'plugin_softwareupdate_update')") 2020-07-20 12:38:42,361 - octoprint.plugins.softwareupdate - INFO - Loaded version cache from disk 2020-07-20 12:38:43,537 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip 2020-07-20 12:38:44,496 - octoprint.util.pip - INFO - Version of pip is 19.3.1 2020-07-20 12:38:44,498 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2020-07-20 12:38:44,499 - octoprint.util.pip - INFO - ==> pip ok -> yes 2020-07-20 12:38:44,506 - octoprint.plugin.core - INFO - Initialized 23 plugin implementation(s) 2020-07-20 12:38:44,525 - octoprint.plugin.core - INFO - 23 plugin(s) registered with the system: | Action Command Notification Support (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/action_command_notification | Action Command Prompt Support (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/action_command_prompt | Announcement Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/announcements | Anonymous Usage Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/tracking | Application Keys Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/appkeys | Backup & Restore (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/backup | Core Wizard (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/corewizard | Discovery (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/discovery | Enclosure Plugin (4.13.1) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_enclosure | Error Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/errortracking | File Check (2020.7.6) (bundled) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_file_check | Firmware Check (2020.6.22) (bundled) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_firmware_check | GCode Viewer (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/gcodeviewer | Logging (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/logging | Login UI (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/loginui | Ngrok Tunnel (0.2.0) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_ngrok | Pi Support Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pi_support | Plugin Manager (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pluginmanager | Prusa Leveling Guide (1.0.8) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_PrusaLevelingGuide | Prusa MMU2 Select Filament (1.0.2) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_mmu2filamentselect | PrusaSlicer Thumbnails (0.1.2) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_prusaslicerthumbnails | Software Update (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/softwareupdate | Virtual Printer (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/virtual_printer Prefix legend: ! = disabled, # = blacklisted, * = incompatible 2020-07-20 12:38:44,542 - octoprint.environment - INFO - Detected environment is Python 2.7.16 under Linux (linux2). Details: | hardware: | cores: 4 | freq: 1400.0 | ram: 917012480 | os: | id: linux | platform: linux2 | plugins: | pi_support: | model: Raspberry Pi 3 Model B Plus Rev 1.3 | octopi_version: 0.17.0 | python: | pip: 19.3.1 | version: 2.7.16 | virtualenv: /home/pi/oprint 2020-07-20 12:38:44,554 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/webassets... 2020-07-20 12:38:44,575 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/.webassets-cache... 2020-07-20 12:38:46,158 - octoprint.server - INFO - Shutting down intermediary server... 2020-07-20 12:38:46,630 - octoprint.server - INFO - Intermediary server shut down 2020-07-20 12:38:46,633 - octoprint.events - INFO - Processing startup event, this is our first event 2020-07-20 12:38:46,635 - octoprint.events - INFO - Adding 0 events to queue that were held back before startup event 2020-07-20 12:38:46,637 - octoprint.filemanager - INFO - Adding backlog items from all storage types to analysis queue... 2020-07-20 12:38:46,638 - octoprint.server - INFO - Autoconnect on startup is configured, trying to connect to the printer... 2020-07-20 12:38:46,652 - octoprint.filemanager - INFO - Added 0 items from storage type "local" to analysis queue 2020-07-20 12:38:46,708 - octoprint.server - INFO - Trying to connect to configured serial port /dev/ttyAMA0 2020-07-20 12:38:46,796 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Detecting serial connection" 2020-07-20 12:38:46,801 - octoprint.util.comm - INFO - Serial detection: Performing autodetection with 7 port/baudrate candidates: /dev/ttyAMA0@115200, /dev/ttyAMA0@250000, /dev/ttyAMA0@230400, /dev/ttyAMA0@57600, /dev/ttyAMA0@38400, /dev/ttyAMA0@19200, /dev/ttyAMA0@9600 2020-07-20 12:38:46,805 - octoprint.util.comm - INFO - Serial detection: Trying port /dev/ttyAMA0, baudrate 115200 2020-07-20 12:38:46,810 - octoprint.util.comm - INFO - Connecting to port /dev/ttyAMA0, baudrate 115200 2020-07-20 12:38:46,812 - octoprint.server.util.watchdog - INFO - Running initial scan on watched folder... 2020-07-20 12:38:46,820 - octoprint.server.util.watchdog - INFO - ... initial scan done. 2020-07-20 12:38:46,826 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #1 with timeout 10.0s 2020-07-20 12:38:46,836 - octoprint.plugins.discovery - INFO - Registered 'OctoPrint instance on octopi' for _http._tcp 2020-07-20 12:38:46,841 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2020-07-20 12:38:46,849 - octoprint.plugins.discovery - INFO - Registered 'OctoPrint instance on octopi' for _octoprint._tcp 2020-07-20 12:38:46,863 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance on octopi for SSDP 2020-07-20 12:38:46,879 - octoprint.server - INFO - Listening on http://127.0.0.1:5000 2020-07-20 12:38:47,128 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid 2020-07-20 12:38:48,112 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip 2020-07-20 12:38:48,143 - octoprint.util.comm - WARNING - Received line: 2020-07-20 12:38:48,200 - octoprint.util.comm - WARNING - | o\x00k 2020-07-20 12:38:48,243 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2020-07-20 12:38:48,247 - octoprint.util.comm - WARNING - The received line contains at least one null byte character at position 1, this hints at some data corruption going on 2020-07-20 12:38:48,262 - octoprint.util.pip - INFO - ==> pip ok -> yes 2020-07-20 12:38:48,293 - octoprint.plugins.softwareupdate - INFO - Minimum free storage across all update relevant locations is 25.2GB. That is considered sufficient for updating. 2020-07-20 12:38:48,620 - octoprint.plugins.softwareupdate - ERROR - Error while retrieving update information from plugin mmu2filamentselect Traceback (most recent call last): File "/home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/softwareupdate/__init__.py", line 155, in _get_configured_checks hook_checks = hook() File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint_mmu2filamentselect/__init__.py", line 108, in get_update_information displayName=self._plugin_name, NameError: global name 'self' is not defined 2020-07-20 12:38:49,019 - octoprint.util.connectivity.connectivity_checker - INFO - Connectivity changed from offline to online 2020-07-20 12:38:49,281 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:10.0.0.102 2020-07-20 12:38:49,393 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid 2020-07-20 12:38:49,568 - octoprint.server.util.flask - INFO - Passively logging in user szymon from ::ffff:10.0.0.102 2020-07-20 12:38:49,570 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid 2020-07-20 12:38:49,587 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting serial connection" to "Operational" 2020-07-20 12:38:49,588 - octoprint.access.users - INFO - Logged in user: szymon 2020-07-20 12:38:49,901 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2020-07-20 12:38:50,109 - octoprint.util.comm - INFO - Printer reports firmware name "Prusa-Firmware 3.9.0 based on Marlin" 2020-07-20 12:38:50,740 - octoprint.plugins.tracking - INFO - Sent tracking event printer_connected, payload: {u'printer_baudrate': 0, u'printer_port': '/dev/ttyAMA0', 'firmware_name': u'Prusa-Firmware 3.9.0 based on Marlin'} 2020-07-20 12:38:51,502 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip 2020-07-20 12:38:51,634 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip 2020-07-20 12:38:51,792 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid 2020-07-20 12:38:52,171 - octoprint.server.util.sockjs - INFO - User szymon logged in on the socket from client ::ffff:10.0.0.102 2020-07-20 12:38:55,657 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python2.7/site-packages/ (writable -> yes), --user flag needed -> no, virtual env -> yes 2020-07-20 12:38:55,658 - octoprint.util.pip - INFO - ==> pip ok -> yes 2020-07-20 12:38:55,732 - octoprint.plugins.softwareupdate - INFO - Saved version cache to disk 2020-07-20 12:38:55,763 - octoprint.plugins.ngrok - INFO - Setting ngrok auth token & region... 2020-07-20 12:38:55,769 - octoprint.plugins.ngrok - INFO - Opening ngrok tunnel... 2020-07-20 12:38:55,951 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 16} 2020-07-20 12:38:56,150 - octoprint.plugins.tracking - INFO - Sent tracking event pong, payload: {'python': '2.7.16', 'ram': 917012480, u'octopi_version': u'0.17.0', 'version': u'1.4.1rc3', u'plugins': u'enclosure:4.13.1,prusaslicerthumbnails:0.1.2,prusalevelingguide:1.0.8,ngrok:0.2.0,mmu2filamentselect:1.0.2', 'pip': '19.3.1', 'cores': 4, 'freq': 1400.0, u'pi_model': u'Raspberry Pi 3 Model B Plus Rev 1.3', 'os': 'linux'} 2020-07-20 12:38:56,344 - octoprint.plugins.tracking - INFO - Sent tracking event startup, payload: {'python': '2.7.16', 'ram': 917012480, u'octopi_version': u'0.17.0', 'version': u'1.4.1rc3', 'pip': '19.3.1', 'cores': 4, 'freq': 1400.0, u'pi_model': u'Raspberry Pi 3 Model B Plus Rev 1.3', 'os': 'linux'} 2020-07-20 12:38:56,738 - octoprint.plugins.ngrok - INFO - ngrok tunnel: af92388fab02.eu.ngrok.io 2020-07-20 12:38:56,934 - octoprint.server.preemptive_cache - INFO - Preemptively caching / (ui _default) for {'query_string': 'l10n=en', 'path': '/', 'base_url': 'http://10.0.0.104/'} 2020-07-20 12:39:21,694 - octoprint.server.preemptive_cache - INFO - ... done in 13.49s 2020-07-20 12:40:55,419 - octoprint.util.comm - WARNING - Received line: 2020-07-20 12:40:55,422 - octoprint.util.comm - WARNING - | \x00echo: 3.9.0-3421 2020-07-20 12:40:55,425 - octoprint.util.comm - WARNING - The received line contains at least one null byte character at position 0, this hints at some data corruption going on 2020-07-20 12:40:57,524 - octoprint.util.comm - INFO - Printer seems to support the busy protocol, will adjust timeouts and set busy interval accordingly 2020-07-20 12:41:42,623 - octoprint.util.comm - INFO - Communication timeout while idle, trying to trigger response from printer. 2020-07-20 12:41:42,628 - octoprint.util.comm - INFO - Telling the printer to set the busy interval to our "communicationBusy" timeout - 1s = 2s 2020-07-20 12:48:06,041 - octoprint.util.comm - INFO - Communication timeout while idle, trying to trigger response from printer. 2020-07-20 12:48:06,055 - octoprint.util.comm - WARNING - Received line: 2020-07-20 12:48:06,059 - octoprint.util.comm - WARNING - | \x00echo: 3.9.0-3421 2020-07-20 12:48:06,063 - octoprint.util.comm - WARNING - The received line contains at least one null byte character at position 0, this hints at some data corruption going on 2020-07-20 12:48:18,255 - octoprint.server.util.flask - INFO - Passively logging in user szymon from ::ffff:10.0.0.102 2020-07-20 12:48:18,259 - octoprint.access.users - INFO - Logged in user: szymon 2020-07-20 12:48:18,401 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:10.0.0.102 2020-07-20 12:48:19,259 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:10.0.0.102 2020-07-20 12:48:19,405 - octoprint.server.util.flask - INFO - Passively logging in user szymon from ::ffff:10.0.0.102 2020-07-20 12:48:19,407 - octoprint.access.users - INFO - Logged in user: szymon 2020-07-20 12:48:21,526 - octoprint.server.util.sockjs - INFO - User szymon logged in on the socket from client ::ffff:10.0.0.102 2020-07-20 12:49:53,267 - octoprint.util.comm - INFO - Communication timeout while idle, trying to trigger response from printer. 2020-07-20 12:49:56,163 - octoprint.util.comm - WARNING - Received line: 2020-07-20 12:49:56,171 - octoprint.util.comm - WARNING - | \x00echo: 3.9.0-3421 2020-07-20 12:49:56,175 - octoprint.util.comm - WARNING - The received line contains at least one null byte character at position 0, this hints at some data corruption going on 2020-07-20 12:50:06,973 - octoprint.util.comm - INFO - Communication timeout while idle, trying to trigger response from printer. 2020-07-20 12:50:50,379 - octoprint.util.comm - INFO - Communication timeout while idle, trying to trigger response from printer. 2020-07-20 12:50:52,144 - octoprint.util.comm - WARNING - Received line: 2020-07-20 12:50:52,147 - octoprint.util.comm - WARNING - | \x00echo: 3.9.0-3421 2020-07-20 12:50:52,149 - octoprint.util.comm - WARNING - The received line contains at least one null byte character at position 0, this hints at some data corruption going on 2020-07-20 12:50:57,702 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:10.0.0.102 2020-07-20 12:51:02,955 - octoprint.util.comm - INFO - Communication timeout while idle, trying to trigger response from printer. 2020-07-20 12:51:07,660 - octoprint.server.util.flask - INFO - Passively logging in user szymon from ::ffff:10.0.0.102 2020-07-20 12:51:07,663 - octoprint.access.users - INFO - Logged in user: szymon 2020-07-20 12:51:08,804 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:10.0.0.102 2020-07-20 12:51:08,873 - octoprint.server.util.flask - INFO - Passively logging in user szymon from ::ffff:10.0.0.102 2020-07-20 12:51:08,875 - octoprint.access.users - INFO - Logged in user: szymon 2020-07-20 12:51:10,822 - octoprint.server.util.sockjs - INFO - User szymon logged in on the socket from client ::ffff:10.0.0.102 2020-07-20 12:51:21,049 - octoprint.server.api.system - INFO - Performing command for core:shutdown: sudo shutdown -h now 2020-07-20 12:51:21,329 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:10.0.0.102 2020-07-20 12:51:45,178 - pyngrok.process - ERROR - t=2020-07-20T12:51:45+0100 lvl=eror msg="heartbeat timeout, terminating session" obj=csess id=f4e6214fe4de clientid=bdc6134c1db2a89223d9d78eb952ef28 2020-07-20 12:51:45,258 - pyngrok.process - ERROR - t=2020-07-20T12:51:45+0100 lvl=eror msg="session closed, starting reconnect loop" obj=csess id=68c74b98b34c err="session closed" 2020-07-20 12:51:45,324 - pyngrok.process - ERROR - t=2020-07-20T12:51:45+0100 lvl=eror msg="failed to reconnect session" obj=csess id=68c74b98b34c err="dial tcp: lookup tunnel.eu.ngrok.com on 8.8.4.4:53: dial udp 8.8.4.4:53: connect: network is unreachable" 2020-07-20 12:51:45,680 - pyngrok.process - ERROR - t=2020-07-20T12:51:45+0100 lvl=eror msg="failed to reconnect session" obj=csess id=68c74b98b34c err="dial tcp: lookup tunnel.eu.ngrok.com on 8.8.4.4:53: dial udp 8.8.4.4:53: connect: network is unreachable" 2020-07-20 12:51:46,522 - pyngrok.process - ERROR - t=2020-07-20T12:51:46+0100 lvl=eror msg="failed to reconnect session" obj=csess id=68c74b98b34c err="Get https://dns.google.com/resolve?cd=true&name=tunnel.eu.ngrok.com&type=A: dial tcp: lookup dns.google.com on 8.8.4.4:53: dial udp 8.8.4.4:53: connect: network is unreachable" 2020-07-20 12:51:47,968 - pyngrok.process - ERROR - t=2020-07-20T12:51:47+0100 lvl=eror msg="failed to reconnect session" obj=csess id=68c74b98b34c err="Get https://s3.amazonaws.com/dns.ngrok.com/tunnel.json: dial tcp: lookup s3.amazonaws.com on 8.8.4.4:53: dial udp 8.8.4.4:53: connect: network is unreachable" 2020-07-20 12:51:50,135 - pyngrok.process - ERROR - t=2020-07-20T12:51:50+0100 lvl=eror msg="failed to reconnect session" obj=csess id=68c74b98b34c err="resolved tunnel.eu.ngrok.com has no records" 2020-07-20 12:51:58,869 - octoprint.startup - INFO - ****************************************************************************** 2020-07-20 12:51:58,871 - octoprint.startup - INFO - Starting OctoPrint 1.4.1rc3 2020-07-20 12:51:58,872 - octoprint.startup - INFO - ****************************************************************************** 2020-07-20 12:51:59,596 - octoprint.util.connectivity.connectivity_checker - INFO - Connectivity state is currently: offline 2020-07-20 12:51:59,597 - octoprint.util.connectivity.connectivity_checker - INFO - Connecting to 8.8.8.8:53 is not working 2020-07-20 12:51:59,598 - octoprint.util.connectivity.connectivity_checker - INFO - Resolving octoprint.org is not working 2020-07-20 12:51:59,603 - octoprint.startup - INFO - We don't appear to be online, not fetching plugin blacklist 2020-07-20 12:51:59,666 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages... 2020-07-20 12:52:03,308 - octoprint.plugins.errortracking - INFO - Initialized error tracking 2020-07-20 12:52:03,322 - octoprint.plugin.core - INFO - Found 23 plugin(s) providing 23 mixin implementations, 43 hook handlers 2020-07-20 12:52:03,663 - octoprint.server.heartbeat - INFO - Starting server heartbeat, 900.0s interval 2020-07-20 12:52:03,702 - octoprint.server - INFO - Intermediary server started 2020-07-20 12:52:03,704 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages... 2020-07-20 12:52:03,824 - octoprint.plugin.core - INFO - Found 23 plugin(s) providing 23 mixin implementations, 43 hook handlers 2020-07-20 12:52:03,961 - octoprint.filemanager.storage - INFO - Initializing the file metadata for /home/pi/.octoprint/uploads... 2020-07-20 12:52:03,963 - octoprint.filemanager.storage - INFO - ... file metadata for /home/pi/.octoprint/uploads initialized successfully. 2020-07-20 12:52:03,967 - octoprint.server - INFO - Added new permission from plugin action_command_notification: PLUGIN_ACTION_COMMAND_NOTIFICATION_SHOW (needs: u"Need(method='role', value=u'plugin_action_command_notification_show')") 2020-07-20 12:52:03,968 - octoprint.server - INFO - Added new permission from plugin action_command_notification: PLUGIN_ACTION_COMMAND_NOTIFICATION_CLEAR (needs: u"Need(method='role', value=u'plugin_action_command_notification_clear')") 2020-07-20 12:52:03,970 - octoprint.server - INFO - Added new permission from plugin action_command_prompt: PLUGIN_ACTION_COMMAND_PROMPT_INTERACT (needs: u"Need(method='role', value=u'plugin_action_command_prompt_interact')") 2020-07-20 12:52:03,972 - octoprint.server - INFO - Added new permission from plugin announcements: PLUGIN_ANNOUNCEMENTS_READ (needs: u"Need(method='role', value=u'plugin_announcements_read')") 2020-07-20 12:52:03,974 - octoprint.server - INFO - Added new permission from plugin announcements: PLUGIN_ANNOUNCEMENTS_MANAGE (needs: u"Need(method='role', value=u'plugin_announcements_manage'), Need(method='role', value=u'plugin_announcements_read')") 2020-07-20 12:52:03,975 - octoprint.server - INFO - Added new permission from plugin appkeys: PLUGIN_APPKEYS_ADMIN (needs: u"Need(method='role', value=u'plugin_appkeys_admin')") 2020-07-20 12:52:03,977 - octoprint.server - INFO - Added new permission from plugin backup: PLUGIN_BACKUP_ACCESS (needs: u"Need(method='role', value=u'plugin_backup_access')") 2020-07-20 12:52:03,979 - octoprint.server - INFO - Added new permission from plugin firmware_check: PLUGIN_FIRMWARE_CHECK_DISPLAY (needs: u"Need(method='role', value=u'plugin_firmware_check_display')") 2020-07-20 12:52:03,981 - octoprint.server - INFO - Added new permission from plugin logging: PLUGIN_LOGGING_MANAGE (needs: u"Need(method='role', value=u'plugin_logging_manage')") 2020-07-20 12:52:03,982 - octoprint.server - INFO - Added new permission from plugin ngrok: PLUGIN_NGROK_VIEW (needs: u"Need(method='role', value=u'plugin_ngrok_display')") 2020-07-20 12:52:03,984 - octoprint.server - INFO - Added new permission from plugin ngrok: PLUGIN_NGROK_CONTROL (needs: u"Need(method='role', value=u'plugin_ngrok_manage'), Need(method='role', value=u'plugin_ngrok_display')") 2020-07-20 12:52:03,986 - octoprint.server - INFO - Added new permission from plugin pi_support: PLUGIN_PI_SUPPORT_STATUS (needs: u"Need(method='role', value=u'plugin_pi_support_check')") 2020-07-20 12:52:03,988 - octoprint.server - INFO - Added new permission from plugin pluginmanager: PLUGIN_PLUGINMANAGER_MANAGE (needs: u"Need(method='role', value=u'plugin_pluginmanager_manage')") 2020-07-20 12:52:03,990 - octoprint.server - INFO - Added new permission from plugin pluginmanager: PLUGIN_PLUGINMANAGER_INSTALL (needs: u"Need(method='role', value=u'plugin_pluginmanager_install'), Need(method='role', value=u'plugin_pluginmanager_manage')") 2020-07-20 12:52:03,992 - octoprint.server - INFO - Added new permission from plugin softwareupdate: PLUGIN_SOFTWAREUPDATE_CHECK (needs: u"Need(method='role', value=u'plugin_softwareupdate_check')") 2020-07-20 12:52:03,993 - octoprint.server - INFO - Added new permission from plugin softwareupdate: PLUGIN_SOFTWAREUPDATE_UPDATE (needs: u"Need(method='role', value=u'plugin_softwareupdate_update')") 2020-07-20 12:52:04,226 - octoprint.plugins.softwareupdate - INFO - Loaded version cache from disk 2020-07-20 12:52:05,352 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip 2020-07-20 12:52:06,309 - octoprint.util.pip - INFO - Version of pip is 19.3.1 2020-07-20 12:52:06,311 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2020-07-20 12:52:06,312 - octoprint.util.pip - INFO - ==> pip ok -> yes 2020-07-20 12:52:06,319 - octoprint.plugin.core - INFO - Initialized 23 plugin implementation(s) 2020-07-20 12:52:06,337 - octoprint.plugin.core - INFO - 23 plugin(s) registered with the system: | Action Command Notification Support (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/action_command_notification | Action Command Prompt Support (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/action_command_prompt | Announcement Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/announcements | Anonymous Usage Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/tracking | Application Keys Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/appkeys | Backup & Restore (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/backup | Core Wizard (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/corewizard | Discovery (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/discovery | Enclosure Plugin (4.13.1) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_enclosure | Error Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/errortracking | File Check (2020.7.6) (bundled) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_file_check | Firmware Check (2020.6.22) (bundled) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_firmware_check | GCode Viewer (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/gcodeviewer | Logging (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/logging | Login UI (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/loginui | Ngrok Tunnel (0.2.0) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_ngrok | Pi Support Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pi_support | Plugin Manager (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pluginmanager | Prusa Leveling Guide (1.0.8) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_PrusaLevelingGuide | Prusa MMU2 Select Filament (1.0.2) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_mmu2filamentselect | PrusaSlicer Thumbnails (0.1.2) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_prusaslicerthumbnails | Software Update (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/softwareupdate | Virtual Printer (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/virtual_printer Prefix legend: ! = disabled, # = blacklisted, * = incompatible 2020-07-20 12:52:06,354 - octoprint.environment - INFO - Detected environment is Python 2.7.16 under Linux (linux2). Details: | hardware: | cores: 4 | freq: 1400.0 | ram: 917012480 | os: | id: linux | platform: linux2 | plugins: | pi_support: | model: Raspberry Pi 3 Model B Plus Rev 1.3 | octopi_version: 0.17.0 | python: | pip: 19.3.1 | version: 2.7.16 | virtualenv: /home/pi/oprint 2020-07-20 12:52:06,366 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/webassets... 2020-07-20 12:52:06,387 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/.webassets-cache... 2020-07-20 12:52:07,794 - octoprint.server - INFO - Shutting down intermediary server... 2020-07-20 12:52:08,295 - octoprint.server - INFO - Intermediary server shut down 2020-07-20 12:52:08,298 - octoprint.events - INFO - Processing startup event, this is our first event 2020-07-20 12:52:08,299 - octoprint.events - INFO - Adding 0 events to queue that were held back before startup event 2020-07-20 12:52:08,302 - octoprint.filemanager - INFO - Adding backlog items from all storage types to analysis queue... 2020-07-20 12:52:08,303 - octoprint.server - INFO - Autoconnect on startup is configured, trying to connect to the printer... 2020-07-20 12:52:08,309 - octoprint.filemanager - INFO - Added 0 items from storage type "local" to analysis queue 2020-07-20 12:52:08,433 - octoprint.server - INFO - Trying to connect to configured serial port /dev/ttyAMA0 2020-07-20 12:52:08,521 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Detecting serial connection" 2020-07-20 12:52:08,526 - octoprint.util.comm - INFO - Serial detection: Performing autodetection with 7 port/baudrate candidates: /dev/ttyAMA0@115200, /dev/ttyAMA0@250000, /dev/ttyAMA0@230400, /dev/ttyAMA0@57600, /dev/ttyAMA0@38400, /dev/ttyAMA0@19200, /dev/ttyAMA0@9600 2020-07-20 12:52:08,528 - octoprint.util.comm - INFO - Serial detection: Trying port /dev/ttyAMA0, baudrate 115200 2020-07-20 12:52:08,531 - octoprint.util.comm - INFO - Connecting to port /dev/ttyAMA0, baudrate 115200 2020-07-20 12:52:08,537 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #1 with timeout 10.0s 2020-07-20 12:52:08,546 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2020-07-20 12:52:08,540 - octoprint.server.util.watchdog - INFO - Running initial scan on watched folder... 2020-07-20 12:52:08,555 - octoprint.server.util.watchdog - INFO - ... initial scan done. 2020-07-20 12:52:08,563 - octoprint.plugins.discovery - INFO - Registered 'OctoPrint instance on octopi' for _http._tcp 2020-07-20 12:52:08,574 - octoprint.plugins.discovery - INFO - Registered 'OctoPrint instance on octopi' for _octoprint._tcp 2020-07-20 12:52:08,601 - octoprint.server - INFO - Listening on http://127.0.0.1:5000 2020-07-20 12:52:08,982 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid 2020-07-20 12:52:09,554 - octoprint.util.comm - WARNING - Received line: 2020-07-20 12:52:09,555 - octoprint.util.comm - WARNING - | o\x00k 2020-07-20 12:52:09,557 - octoprint.util.comm - WARNING - The received line contains at least one null byte character at position 1, this hints at some data corruption going on 2020-07-20 12:52:10,042 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip 2020-07-20 12:52:10,044 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2020-07-20 12:52:10,045 - octoprint.util.pip - INFO - ==> pip ok -> yes 2020-07-20 12:52:10,110 - octoprint.plugins.softwareupdate - INFO - Minimum free storage across all update relevant locations is 25.2GB. That is considered sufficient for updating. 2020-07-20 12:52:10,532 - octoprint.plugins.softwareupdate - ERROR - Error while retrieving update information from plugin mmu2filamentselect Traceback (most recent call last): File "/home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/softwareupdate/__init__.py", line 155, in _get_configured_checks hook_checks = hook() File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint_mmu2filamentselect/__init__.py", line 108, in get_update_information displayName=self._plugin_name, NameError: global name 'self' is not defined 2020-07-20 12:52:10,609 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting serial connection" to "Operational" 2020-07-20 12:52:10,622 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2020-07-20 12:52:10,672 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid 2020-07-20 12:52:10,689 - octoprint.util.comm - INFO - Printer reports firmware name "Prusa-Firmware 3.9.0 based on Marlin" 2020-07-20 12:52:10,722 - octoprint.util.connectivity.connectivity_checker - INFO - Connectivity changed from offline to online 2020-07-20 12:52:10,830 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid 2020-07-20 12:52:11,815 - octoprint.plugins.ngrok - INFO - Setting ngrok auth token & region... 2020-07-20 12:52:11,941 - octoprint.plugins.ngrok - INFO - Opening ngrok tunnel... 2020-07-20 12:52:11,948 - octoprint.plugins.tracking - INFO - Sent tracking event printer_connected, payload: {u'printer_baudrate': 0, u'printer_port': '/dev/ttyAMA0', 'firmware_name': u'Prusa-Firmware 3.9.0 based on Marlin'} 2020-07-20 12:52:12,507 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid 2020-07-20 12:52:12,620 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 10} 2020-07-20 12:52:12,840 - octoprint.plugins.tracking - INFO - Sent tracking event startup, payload: {'python': '2.7.16', 'ram': 917012480, u'octopi_version': u'0.17.0', 'version': u'1.4.1rc3', 'pip': '19.3.1', 'cores': 4, 'freq': 1400.0, u'pi_model': u'Raspberry Pi 3 Model B Plus Rev 1.3', 'os': 'linux'} 2020-07-20 12:52:13,035 - octoprint.plugins.tracking - INFO - Sent tracking event pong, payload: {'python': '2.7.16', 'ram': 917012480, u'octopi_version': u'0.17.0', 'version': u'1.4.1rc3', u'plugins': u'enclosure:4.13.1,prusaslicerthumbnails:0.1.2,prusalevelingguide:1.0.8,ngrok:0.2.0,mmu2filamentselect:1.0.2', 'pip': '19.3.1', 'cores': 4, 'freq': 1400.0, u'pi_model': u'Raspberry Pi 3 Model B Plus Rev 1.3', 'os': 'linux'} 2020-07-20 12:52:13,398 - octoprint.plugins.ngrok - INFO - ngrok tunnel: 6f6938a182d7.eu.ngrok.io 2020-07-20 12:52:13,567 - octoprint.server.preemptive_cache - INFO - Preemptively caching / (ui _default) for {'query_string': 'l10n=en', 'path': '/', 'base_url': 'http://10.0.0.104/'} 2020-07-20 12:52:23,376 - octoprint.server.preemptive_cache - INFO - ... done in 9.81s 2020-07-21 06:27:09,645 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2020-07-21 06:27:09,948 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 24} 2020-07-21 06:34:06,224 - octoprint.util.comm - WARNING - Received line: 2020-07-21 06:34:06,227 - octoprint.util.comm - WARNING - | \x00echo: 3.9.0-3421 2020-07-21 06:34:06,231 - octoprint.util.comm - WARNING - The received line contains at least one null byte character at position 0, this hints at some data corruption going on 2020-07-21 06:34:08,328 - octoprint.util.comm - INFO - Printer seems to support the busy protocol, will adjust timeouts and set busy interval accordingly 2020-07-21 06:34:08,336 - octoprint.util.comm - INFO - Telling the printer to set the busy interval to our "communicationBusy" timeout - 1s = 2s 2020-07-21 06:34:42,377 - octoprint.server.util.flask - INFO - Passively logging in user szymon from ::ffff:10.0.0.102 2020-07-21 06:34:42,382 - octoprint.access.users - INFO - Logged in user: szymon 2020-07-21 06:34:45,935 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:10.0.0.102 2020-07-21 06:34:46,103 - octoprint.server.util.flask - INFO - Passively logging in user szymon from ::ffff:10.0.0.102 2020-07-21 06:34:46,104 - octoprint.access.users - INFO - Logged in user: szymon 2020-07-21 06:34:48,298 - octoprint.plugins.announcements - INFO - Loaded channel _important from https://octoprint.org/feeds/important.xml in 0.2s 2020-07-21 06:34:48,708 - octoprint.plugins.announcements - INFO - Loaded channel _releases from https://octoprint.org/feeds/releases.xml in 0.21s 2020-07-21 06:34:48,963 - octoprint.plugins.announcements - INFO - Loaded channel _blog from https://octoprint.org/feeds/octoblog.xml in 0.2s 2020-07-21 06:34:49,219 - octoprint.plugins.announcements - INFO - Loaded channel _plugins from https://plugins.octoprint.org/feed.xml in 0.2s 2020-07-21 06:34:49,564 - octoprint.plugins.announcements - INFO - Loaded channel _octopi from https://octoprint.org/feeds/octopi.xml in 0.2s 2020-07-21 06:34:50,072 - octoprint.plugins.pluginmanager - INFO - Loaded plugin notices data from https://plugins.octoprint.org/notices.json 2020-07-21 06:34:50,603 - octoprint.server.util.sockjs - INFO - User szymon logged in on the socket from client ::ffff:10.0.0.102 2020-07-21 06:42:09,652 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2020-07-21 06:42:09,897 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 924} 2020-07-21 06:57:09,664 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2020-07-21 06:57:09,925 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 1824} 2020-07-21 07:06:59,961 - octoprint.util.comm - INFO - Communication timeout while idle, trying to trigger response from printer. 2020-07-21 07:06:59,978 - octoprint.util.comm - WARNING - Received line: 2020-07-21 07:06:59,984 - octoprint.util.comm - WARNING - | \x00echo: 3.9.0-3421 2020-07-21 07:06:59,986 - octoprint.util.comm - WARNING - The received line contains at least one null byte character at position 0, this hints at some data corruption going on 2020-07-21 07:07:13,983 - octoprint.util.comm - INFO - Communication timeout while idle, trying to trigger response from printer. 2020-07-21 07:07:13,993 - octoprint.util.comm - WARNING - Received line: 2020-07-21 07:07:13,999 - octoprint.util.comm - WARNING - | \x00echo: 3.9.0-3421 2020-07-21 07:07:14,001 - octoprint.util.comm - WARNING - The received line contains at least one null byte character at position 0, this hints at some data corruption going on 2020-07-21 07:07:30,978 - octoprint.util.comm - WARNING - Received line: 2020-07-21 07:07:30,984 - octoprint.util.comm - WARNING - | \x00echo: 3.9.0-3421 2020-07-21 07:07:30,985 - octoprint.util.comm - WARNING - The received line contains at least one null byte character at position 0, this hints at some data corruption going on 2020-07-21 07:07:35,886 - octoprint.util.comm - WARNING - Received line: 2020-07-21 07:07:35,896 - octoprint.util.comm - WARNING - | \x00echo: 3.9.0-3421 2020-07-21 07:07:35,899 - octoprint.util.comm - WARNING - The received line contains at least one null byte character at position 0, this hints at some data corruption going on 2020-07-21 07:07:48,243 - octoprint.util.comm - INFO - Communication timeout while idle, trying to trigger response from printer. 2020-07-21 07:07:48,986 - octoprint.util.comm - WARNING - Received line: 2020-07-21 07:07:48,989 - octoprint.util.comm - WARNING - | \x00echo: 3.9.0-3421 2020-07-21 07:07:48,991 - octoprint.util.comm - WARNING - The received line contains at least one null byte character at position 0, this hints at some data corruption going on 2020-07-21 07:07:54,959 - octoprint.util.comm - WARNING - Received line: 2020-07-21 07:07:54,962 - octoprint.util.comm - WARNING - | \x00echo: 3.9.0-3421 2020-07-21 07:07:54,966 - octoprint.util.comm - WARNING - The received line contains at least one null byte character at position 0, this hints at some data corruption going on 2020-07-21 07:08:06,893 - octoprint.util.comm - INFO - Communication timeout while idle, trying to trigger response from printer. 2020-07-21 07:08:06,913 - octoprint.util.comm - WARNING - Received line: 2020-07-21 07:08:06,915 - octoprint.util.comm - WARNING - | \x00echo: 3.9.0-3421 2020-07-21 07:08:06,919 - octoprint.util.comm - WARNING - The received line contains at least one null byte character at position 0, this hints at some data corruption going on 2020-07-21 07:08:22,047 - octoprint.util.comm - WARNING - Received line: 2020-07-21 07:08:22,054 - octoprint.util.comm - WARNING - | \x00echo: 3.9.0-3421 2020-07-21 07:08:22,061 - octoprint.util.comm - WARNING - The received line contains at least one null byte character at position 0, this hints at some data corruption going on 2020-07-21 07:08:32,860 - octoprint.util.comm - INFO - Communication timeout while idle, trying to trigger response from printer. 2020-07-21 07:08:39,207 - octoprint.util.comm - INFO - Communication timeout while idle, trying to trigger response from printer. 2020-07-21 07:08:41,896 - octoprint.util.comm - WARNING - Received line: 2020-07-21 07:08:41,899 - octoprint.util.comm - WARNING - | \x00echo: 3.9.0-3421 2020-07-21 07:08:41,906 - octoprint.util.comm - WARNING - The received line contains at least one null byte character at position 0, this hints at some data corruption going on 2020-07-21 07:08:52,719 - octoprint.util.comm - INFO - Communication timeout while idle, trying to trigger response from printer. 2020-07-21 07:10:19,938 - octoprint.util.comm - INFO - Communication timeout while idle, trying to trigger response from printer. 2020-07-21 07:10:19,950 - octoprint.util.comm - WARNING - Received line: 2020-07-21 07:10:19,956 - octoprint.util.comm - WARNING - | \x00echo: 3.9.0-3421 2020-07-21 07:10:19,961 - octoprint.util.comm - WARNING - The received line contains at least one null byte character at position 0, this hints at some data corruption going on 2020-07-21 07:10:40,919 - octoprint.util.comm - INFO - Communication timeout while idle, trying to trigger response from printer. 2020-07-21 07:10:40,938 - octoprint.util.comm - WARNING - Received line: 2020-07-21 07:10:40,940 - octoprint.util.comm - WARNING - | \x00echo: 3.9.0-3421 2020-07-21 07:10:40,942 - octoprint.util.comm - WARNING - The received line contains at least one null byte character at position 0, this hints at some data corruption going on 2020-07-21 07:10:53,916 - octoprint.util.comm - INFO - Communication timeout while idle, trying to trigger response from printer. 2020-07-21 07:10:53,928 - octoprint.util.comm - WARNING - Received line: 2020-07-21 07:10:53,936 - octoprint.util.comm - WARNING - | \x00echo: 3.9.0-3421 2020-07-21 07:10:53,939 - octoprint.util.comm - WARNING - The received line contains at least one null byte character at position 0, this hints at some data corruption going on 2020-07-21 07:11:04,969 - octoprint.util.comm - INFO - Communication timeout while idle, trying to trigger response from printer. 2020-07-21 07:11:04,985 - octoprint.util.comm - WARNING - Received line: 2020-07-21 07:11:04,989 - octoprint.util.comm - WARNING - | \x00echo: 3.9.0-3421 2020-07-21 07:11:04,993 - octoprint.util.comm - WARNING - The received line contains at least one null byte character at position 0, this hints at some data corruption going on 2020-07-21 07:11:10,907 - octoprint.util.comm - WARNING - Received line: 2020-07-21 07:11:10,912 - octoprint.util.comm - WARNING - | \x00echo: 3.9.0-3421 2020-07-21 07:11:10,915 - octoprint.util.comm - WARNING - The received line contains at least one null byte character at position 0, this hints at some data corruption going on 2020-07-21 07:11:21,731 - octoprint.util.comm - INFO - Communication timeout while idle, trying to trigger response from printer. 2020-07-21 07:11:36,905 - octoprint.util.comm - WARNING - Received line: 2020-07-21 07:11:36,913 - octoprint.util.comm - WARNING - | \x00echo: 3.9.0-3421 2020-07-21 07:11:36,916 - octoprint.util.comm - WARNING - The received line contains at least one null byte character at position 0, this hints at some data corruption going on 2020-07-21 07:11:52,046 - octoprint.util.comm - INFO - Communication timeout while idle, trying to trigger response from printer. 2020-07-21 07:11:52,059 - octoprint.util.comm - WARNING - Received line: 2020-07-21 07:11:52,066 - octoprint.util.comm - WARNING - | \x00echo: 3.9.0-3421 2020-07-21 07:11:52,072 - octoprint.util.comm - WARNING - The received line contains at least one null byte character at position 0, this hints at some data corruption going on 2020-07-21 07:11:58,362 - octoprint.util.comm - INFO - Communication timeout while idle, trying to trigger response from printer. 2020-07-21 07:11:58,905 - octoprint.util.comm - WARNING - Received line: 2020-07-21 07:11:58,908 - octoprint.util.comm - WARNING - | \x00echo: 3.9.0-3421 2020-07-21 07:11:58,911 - octoprint.util.comm - WARNING - The received line contains at least one null byte character at position 0, this hints at some data corruption going on 2020-07-21 07:12:09,673 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2020-07-21 07:12:09,723 - octoprint.util.comm - INFO - Communication timeout while idle, trying to trigger response from printer. 2020-07-21 07:12:09,915 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 2724} 2020-07-21 07:13:09,799 - octoprint.server.util.flask - INFO - Passively logging in user szymon from ::ffff:10.0.0.102 2020-07-21 07:13:09,802 - octoprint.access.users - INFO - Logged in user: szymon 2020-07-21 07:13:09,929 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:10.0.0.102 2020-07-21 07:13:10,949 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:10.0.0.102 2020-07-21 07:13:11,009 - octoprint.server.util.flask - INFO - Passively logging in user szymon from ::ffff:10.0.0.102 2020-07-21 07:13:11,013 - octoprint.access.users - INFO - Logged in user: szymon 2020-07-21 07:13:13,199 - octoprint.server.util.sockjs - INFO - User szymon logged in on the socket from client ::ffff:10.0.0.102