2019-05-17 20:44:40,881 - octoprint.startup - INFO - ****************************************************************************** 2019-05-17 20:44:40,885 - octoprint.startup - INFO - Starting OctoPrint 1.3.11 2019-05-17 20:44:40,887 - octoprint.startup - INFO - ****************************************************************************** 2019-05-17 20:44:40,958 - octoprint.plugin.core - INFO - Loading plugins from /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins, /home/octoprint/.octoprint/plugins and installed plugin packages... 2019-05-17 20:44:44,493 - octoprint.plugin.core - INFO - Plugin Pi Support Plugin did not pass check, not loading. 2019-05-17 20:44:44,642 - octoprint.plugins.octoprint.plugins.discovery - INFO - pybonjour is not installed, Zeroconf Discovery won't be available 2019-05-17 20:44:44,685 - octoprint.plugin.core - INFO - Found 14 plugin(s) providing 14 mixin implementations, 22 hook handlers 2019-05-17 20:44:44,858 - octoprint.server.heartbeat - INFO - Starting server heartbeat, 900.0s interval 2019-05-17 20:44:45,114 - octoprint.server - INFO - Intermediary server started 2019-05-17 20:44:45,116 - octoprint.plugin.core - INFO - Loading plugins from /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins, /home/octoprint/.octoprint/plugins and installed plugin packages... 2019-05-17 20:44:45,141 - octoprint.plugin.core - INFO - Plugin Pi Support Plugin did not pass check, not loading. 2019-05-17 20:44:45,269 - octoprint.plugin.core - INFO - Found 14 plugin(s) providing 14 mixin implementations, 22 hook handlers 2019-05-17 20:44:45,273 - octoprint.printer.profile - ERROR - Profile _default does not exist, creating _default again and setting it as default 2019-05-17 20:44:45,437 - octoprint.filemanager.storage - INFO - Initializing the file metadata for /home/octoprint/.octoprint/uploads... 2019-05-17 20:44:45,440 - octoprint.filemanager.storage - INFO - ... file metadata for /home/octoprint/.octoprint/uploads initialized successfully. 2019-05-17 20:44:48,086 - octoprint.util.pip - INFO - Using "/home/octoprint/OctoPrint/venv/bin/python -m pip" as command to invoke pip 2019-05-17 20:44:50,551 - octoprint.util.pip - INFO - Version of pip is 19.1.1 2019-05-17 20:44:50,554 - octoprint.util.pip - INFO - pip installs to /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2019-05-17 20:44:50,555 - octoprint.util.pip - INFO - ==> pip ok -> yes 2019-05-17 20:44:50,564 - octoprint.plugin.core - INFO - Initialized 14 plugin implementation(s) 2019-05-17 20:44:50,676 - octoprint.plugin.core - INFO - 14 plugin(s) registered with the system: | Action Command Prompt Support (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/action_command_prompt | Announcement Plugin (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/announcements | Anonymous Usage Tracking (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/tracking | Application Keys Plugin (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/appkeys | Backup & Restore (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/backup | Core Wizard (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/corewizard | Discovery (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/discovery | Error Tracking (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/errortracking | Force Login (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/forcelogin | Logging (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/logging | Plugin Manager (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/pluginmanager | Printer Safety Check (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/printer_safety_check | Software Update (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/softwareupdate | Virtual Printer (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/virtual_printer 2019-05-17 20:44:50,699 - octoprint.environment - INFO - Detected environment is Python 2.7.15rc1 under Linux (linux2). Details: | hardware: | cores: 4 | freq: 1008.0 | ram: 516104192 | os: | id: linux | platform: linux2 | python: | pip: 19.1.1 | version: 2.7.15rc1 | virtualenv: /home/octoprint/OctoPrint/venv 2019-05-17 20:44:50,711 - octoprint.server - INFO - Reset webasset folder /home/octoprint/.octoprint/generated/webassets... 2019-05-17 20:44:50,713 - octoprint.server - INFO - Reset webasset folder /home/octoprint/.octoprint/generated/.webassets-cache... 2019-05-17 20:44:52,800 - octoprint.server - INFO - Shutting down intermediary server... 2019-05-17 20:44:52,813 - octoprint.server - INFO - Intermediary server shut down 2019-05-17 20:44:52,817 - octoprint.events - INFO - Processing startup event, this is our first event 2019-05-17 20:44:52,819 - octoprint.events - INFO - Adding 0 events to queue that were held back before startup event 2019-05-17 20:44:52,823 - octoprint.filemanager - INFO - Adding backlog items from all storage types to analysis queue... 2019-05-17 20:44:52,828 - octoprint.filemanager - INFO - Added 0 items from storage type "local" to analysis queue 2019-05-17 20:44:52,831 - octoprint.server.util.watchdog - INFO - Running initial scan on watched folder... 2019-05-17 20:44:52,836 - octoprint.server.util.watchdog - INFO - ... initial scan done. 2019-05-17 20:44:52,853 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance on orangepizero for SSDP 2019-05-17 20:44:52,858 - octoprint.server - INFO - Listening on http://0.0.0.0:5000 and http://[::]:5000 2019-05-17 20:44:53,226 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from https://plugins.octoprint.org/plugins.json 2019-05-17 20:44:53,277 - octoprint.plugins.announcements - INFO - Loaded channel _important from https://octoprint.org/feeds/important.xml in 0.34s 2019-05-17 20:44:54,559 - octoprint.plugins.announcements - INFO - Loaded channel _releases from https://octoprint.org/feeds/releases.xml in 0.85s 2019-05-17 20:44:54,908 - octoprint.plugins.pluginmanager - INFO - Loaded plugin notices data from https://plugins.octoprint.org/notices.json 2019-05-17 20:44:54,972 - octoprint.plugins.announcements - INFO - Loaded channel _blog from https://octoprint.org/feeds/octoblog.xml in 0.25s 2019-05-17 20:44:55,335 - octoprint.plugins.announcements - INFO - Loaded channel _plugins from https://plugins.octoprint.org/feed.xml in 0.22s 2019-05-17 20:44:55,635 - octoprint.util.pip - INFO - Using "/home/octoprint/OctoPrint/venv/bin/python -m pip" as command to invoke pip 2019-05-17 20:44:55,638 - octoprint.util.pip - INFO - pip installs to /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2019-05-17 20:44:55,640 - octoprint.util.pip - INFO - ==> pip ok -> yes 2019-05-17 20:44:55,819 - octoprint.plugins.announcements - INFO - Loaded channel _octopi from https://octoprint.org/feeds/octopi.xml in 0.26s 2019-05-17 20:44:59,203 - octoprint.util.pip - INFO - Using "/home/octoprint/OctoPrint/venv/bin/python -m pip" as command to invoke pip 2019-05-17 20:45:05,139 - octoprint.util.pip - INFO - pip installs to /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/ (writable -> yes), --user flag needed -> no, virtual env -> yes 2019-05-17 20:45:05,140 - octoprint.util.pip - INFO - ==> pip ok -> yes 2019-05-17 20:45:05,167 - octoprint.plugins.softwareupdate - INFO - Saved version cache to disk 2019-05-17 20:45:52,095 - octoprint.server.util.flask.PreemptiveCache - INFO - Adding entry for / and {'query_string': 'l10n=en', 'path': u'/', '_count': 1, '_timestamp': 1558125952.095464, 'base_url': u'http://192.168.178.105:5000/'} 2019-05-17 20:36:21,364 - octoprint.startup - INFO - ****************************************************************************** 2019-05-17 20:36:21,368 - octoprint.startup - INFO - Starting OctoPrint 1.3.11 2019-05-17 20:36:21,372 - octoprint.startup - INFO - ****************************************************************************** 2019-05-17 20:36:21,572 - octoprint.plugin.core - INFO - Loading plugins from /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins, /home/octoprint/.octoprint/plugins and installed plugin packages... 2019-05-17 20:36:24,835 - octoprint.plugin.core - INFO - Plugin Pi Support Plugin did not pass check, not loading. 2019-05-17 20:36:25,012 - octoprint.plugins.octoprint.plugins.discovery - INFO - pybonjour is not installed, Zeroconf Discovery won't be available 2019-05-17 20:36:25,035 - octoprint.plugin.core - INFO - Found 14 plugin(s) providing 14 mixin implementations, 22 hook handlers 2019-05-17 20:36:25,282 - octoprint.server.heartbeat - INFO - Starting server heartbeat, 900.0s interval 2019-05-17 20:36:25,346 - octoprint.server - INFO - Intermediary server started 2019-05-17 20:36:25,347 - octoprint.plugin.core - INFO - Loading plugins from /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins, /home/octoprint/.octoprint/plugins and installed plugin packages... 2019-05-17 20:36:25,381 - octoprint.plugin.core - INFO - Plugin Pi Support Plugin did not pass check, not loading. 2019-05-17 20:36:25,509 - octoprint.plugin.core - INFO - Found 14 plugin(s) providing 14 mixin implementations, 22 hook handlers 2019-05-17 20:36:25,570 - octoprint.filemanager.storage - INFO - Initializing the file metadata for /home/octoprint/.octoprint/uploads... 2019-05-17 20:36:25,573 - octoprint.filemanager.storage - INFO - ... file metadata for /home/octoprint/.octoprint/uploads initialized successfully. 2019-05-17 20:36:25,641 - octoprint.plugins.softwareupdate - INFO - Loaded version cache from disk 2019-05-17 20:36:28,619 - octoprint.util.pip - INFO - Using "/home/octoprint/OctoPrint/venv/bin/python -m pip" as command to invoke pip 2019-05-17 20:36:31,069 - octoprint.util.pip - INFO - Version of pip is 19.1.1 2019-05-17 20:36:31,072 - octoprint.util.pip - INFO - pip installs to /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2019-05-17 20:36:31,073 - octoprint.util.pip - INFO - ==> pip ok -> yes 2019-05-17 20:36:31,081 - octoprint.plugin.core - INFO - Initialized 14 plugin implementation(s) 2019-05-17 20:36:31,097 - octoprint.plugin.core - INFO - 14 plugin(s) registered with the system: | Action Command Prompt Support (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/action_command_prompt | Announcement Plugin (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/announcements | Anonymous Usage Tracking (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/tracking | Application Keys Plugin (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/appkeys | Backup & Restore (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/backup | Core Wizard (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/corewizard | Discovery (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/discovery | Error Tracking (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/errortracking | Force Login (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/forcelogin | Logging (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/logging | Plugin Manager (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/pluginmanager | Printer Safety Check (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/printer_safety_check | Software Update (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/softwareupdate | Virtual Printer (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/virtual_printer 2019-05-17 20:36:31,120 - octoprint.environment - INFO - Detected environment is Python 2.7.15rc1 under Linux (linux2). Details: | hardware: | cores: 4 | freq: 1008.0 | ram: 516104192 | os: | id: linux | platform: linux2 | python: | pip: 19.1.1 | version: 2.7.15rc1 | virtualenv: /home/octoprint/OctoPrint/venv 2019-05-17 20:36:31,138 - octoprint.server - INFO - Reset webasset folder /home/octoprint/.octoprint/generated/webassets... 2019-05-17 20:36:31,146 - octoprint.server - INFO - Reset webasset folder /home/octoprint/.octoprint/generated/.webassets-cache... 2019-05-17 20:36:33,401 - octoprint.server - INFO - Shutting down intermediary server... 2019-05-17 20:36:33,416 - octoprint.server - INFO - Intermediary server shut down 2019-05-17 20:36:33,420 - octoprint.events - INFO - Processing startup event, this is our first event 2019-05-17 20:36:33,422 - octoprint.events - INFO - Adding 0 events to queue that were held back before startup event 2019-05-17 20:36:33,426 - octoprint.filemanager - INFO - Adding backlog items from all storage types to analysis queue... 2019-05-17 20:36:33,432 - octoprint.server.util.watchdog - INFO - Running initial scan on watched folder... 2019-05-17 20:36:33,436 - octoprint.filemanager - INFO - Added 0 items from storage type "local" to analysis queue 2019-05-17 20:36:33,452 - octoprint.server.util.watchdog - INFO - ... initial scan done. 2019-05-17 20:36:33,455 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance on orangepizero for SSDP 2019-05-17 20:36:33,461 - octoprint.server - INFO - Listening on http://0.0.0.0:5000 and http://[::]:5000 2019-05-17 20:56:41,821 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2019-05-17 20:56:41,937 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from https://plugins.octoprint.org/plugins.json 2019-05-17 20:56:42,633 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid 2019-05-17 20:56:43,621 - octoprint.util.pip - INFO - Using "/home/octoprint/OctoPrint/venv/bin/python -m pip" as command to invoke pip 2019-05-17 20:56:43,624 - octoprint.util.pip - INFO - pip installs to /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2019-05-17 20:56:43,625 - octoprint.util.pip - INFO - ==> pip ok -> yes 2019-05-17 20:56:43,734 - octoprint.server.preemptive_cache - INFO - Preemptively caching / (ui _default) for {'query_string': 'l10n=en', 'path': '/', 'base_url': 'http://192.168.178.105:5000/'} 2019-05-17 20:57:01,042 - octoprint.server.preemptive_cache - INFO - ... done in 17.31s 2019-05-17 21:00:56,708 - octoprint.server.util.sockjs - INFO - New connection from client: 192.168.178.91 2019-05-17 21:01:52,764 - octoprint.server.api - INFO - Actively logging in user petersteenb from 192.168.178.91 2019-05-17 21:01:52,856 - octoprint.server.util.sockjs - INFO - User petersteenb logged in on the socket from client 192.168.178.91 2019-05-17 21:02:03,223 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 332} 2019-05-17 21:02:03,547 - octoprint.plugins.tracking - INFO - Sent tracking event startup, payload: {'python': '2.7.15rc1', 'ram': 516104192, 'version': u'1.3.11', 'pip': '19.1.1', 'cores': 4, 'freq': 1008.0, 'os': 'linux'} 2019-05-17 21:05:53,201 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Error: Connection error, see Terminal tab" 2019-05-17 21:05:53,207 - octoprint.util.comm - ERROR - Unexpected error while connecting to serial port: /dev/ttyUSB0 SerialException: '[Errno 13] could not open port /dev/ttyUSB0: [Errno 13] Permission denied: '/dev/ttyUSB0'' @ comm.py:_openSerial:2611 (hook default) Traceback (most recent call last): File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/util/comm.py", line 2611, in _openSerial serial_obj = factory(self, self._port, self._baudrate, settings().getFloat(["serial", "timeout", "connection"])) File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/util/comm.py", line 2600, in default serial_obj = serial.Serial(**serial_port_args) File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/pyserial-3.4-py2.7.egg/serial/serialutil.py", line 240, in __init__ self.open() File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/pyserial-3.4-py2.7.egg/serial/serialposix.py", line 268, in open raise SerialException(msg.errno, "could not open port {}: {}".format(self._port, msg)) SerialException: [Errno 13] could not open port /dev/ttyUSB0: [Errno 13] Permission denied: '/dev/ttyUSB0' 2019-05-17 21:05:53,605 - octoprint.plugins.tracking - INFO - Sent tracking event commerror_connection, payload: {'commerror_text': 'Connection error, see Terminal tab'} 2019-05-17 21:06:32,729 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Detecting serial port" 2019-05-17 21:06:32,818 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting serial port" to "Error: Connection error, see Terminal tab" 2019-05-17 21:06:32,821 - octoprint.util.comm - ERROR - Unexpected error while connecting to serial port: AUTO SerialException: '[Errno 13] could not open port /dev/ttyUSB0: [Errno 13] Permission denied: '/dev/ttyUSB0'' @ comm.py:_openSerial:2611 (hook default) Traceback (most recent call last): File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/util/comm.py", line 2611, in _openSerial serial_obj = factory(self, self._port, self._baudrate, settings().getFloat(["serial", "timeout", "connection"])) File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/util/comm.py", line 2600, in default serial_obj = serial.Serial(**serial_port_args) File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/pyserial-3.4-py2.7.egg/serial/serialutil.py", line 240, in __init__ self.open() File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/pyserial-3.4-py2.7.egg/serial/serialposix.py", line 268, in open raise SerialException(msg.errno, "could not open port {}: {}".format(self._port, msg)) SerialException: [Errno 13] could not open port /dev/ttyUSB0: [Errno 13] Permission denied: '/dev/ttyUSB0' 2019-05-17 21:06:33,229 - octoprint.plugins.tracking - INFO - Sent tracking event commerror_connection, payload: {'commerror_text': 'Connection error, see Terminal tab'} 2019-05-17 21:06:33,319 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Detecting serial port" 2019-05-17 21:06:33,477 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting serial port" to "Error: Connection error, see Terminal tab" 2019-05-17 21:06:33,481 - octoprint.util.comm - ERROR - Unexpected error while connecting to serial port: AUTO SerialException: '[Errno 13] could not open port /dev/ttyUSB0: [Errno 13] Permission denied: '/dev/ttyUSB0'' @ comm.py:_openSerial:2611 (hook default) Traceback (most recent call last): File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/util/comm.py", line 2611, in _openSerial serial_obj = factory(self, self._port, self._baudrate, settings().getFloat(["serial", "timeout", "connection"])) File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/util/comm.py", line 2600, in default serial_obj = serial.Serial(**serial_port_args) File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/pyserial-3.4-py2.7.egg/serial/serialutil.py", line 240, in __init__ self.open() File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/pyserial-3.4-py2.7.egg/serial/serialposix.py", line 268, in open raise SerialException(msg.errno, "could not open port {}: {}".format(self._port, msg)) SerialException: [Errno 13] could not open port /dev/ttyUSB0: [Errno 13] Permission denied: '/dev/ttyUSB0' 2019-05-17 21:06:33,806 - octoprint.plugins.tracking - INFO - Sent tracking event commerror_connection, payload: {'commerror_text': 'Connection error, see Terminal tab'} 2019-05-17 21:08:43,738 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Detecting serial port" 2019-05-17 21:08:43,826 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting serial port" to "Error: Connection error, see Terminal tab" 2019-05-17 21:08:43,830 - octoprint.util.comm - ERROR - Unexpected error while connecting to serial port: AUTO SerialException: '[Errno 13] could not open port /dev/ttyUSB0: [Errno 13] Permission denied: '/dev/ttyUSB0'' @ comm.py:_openSerial:2611 (hook default) Traceback (most recent call last): File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/util/comm.py", line 2611, in _openSerial serial_obj = factory(self, self._port, self._baudrate, settings().getFloat(["serial", "timeout", "connection"])) File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/util/comm.py", line 2600, in default serial_obj = serial.Serial(**serial_port_args) File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/pyserial-3.4-py2.7.egg/serial/serialutil.py", line 240, in __init__ self.open() File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/pyserial-3.4-py2.7.egg/serial/serialposix.py", line 268, in open raise SerialException(msg.errno, "could not open port {}: {}".format(self._port, msg)) SerialException: [Errno 13] could not open port /dev/ttyUSB0: [Errno 13] Permission denied: '/dev/ttyUSB0' 2019-05-17 21:08:44,233 - octoprint.plugins.tracking - INFO - Sent tracking event commerror_connection, payload: {'commerror_text': 'Connection error, see Terminal tab'} 2019-05-17 21:09:11,887 - tornado.access - WARNING - 403 GET /api/settings (192.168.178.91) 31.88ms 2019-05-17 21:09:13,592 - octoprint.server.util.sockjs - INFO - Client connection closed: 192.168.178.91 2019-05-17 21:09:14,103 - octoprint.server.util.sockjs - INFO - New connection from client: 192.168.178.91 2019-05-17 21:09:16,389 - octoprint.server.api - INFO - Actively logging in user petersteenb from 192.168.178.91 2019-05-17 21:09:16,463 - octoprint.server.util.flask - INFO - Passively logging in user petersteenb from 192.168.178.91 2019-05-17 21:09:23,581 - octoprint.server.util.sockjs - INFO - Client connection closed: 192.168.178.91 2019-05-17 21:09:24,419 - octoprint.server.util.sockjs - INFO - New connection from client: 192.168.178.91 2019-05-17 21:09:24,726 - octoprint.server.util.flask - INFO - Passively logging in user petersteenb from 192.168.178.91 2019-05-17 21:09:27,176 - octoprint.server.util.sockjs - INFO - User petersteenb logged in on the socket from client 192.168.178.91 2019-05-17 21:09:37,119 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Error: Connection error, see Terminal tab" 2019-05-17 21:09:37,137 - octoprint.util.comm - ERROR - Unexpected error while connecting to serial port: /dev/ttyUSB0 SerialException: '[Errno 13] could not open port /dev/ttyUSB0: [Errno 13] Permission denied: '/dev/ttyUSB0'' @ comm.py:_openSerial:2611 (hook default) Traceback (most recent call last): File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/util/comm.py", line 2611, in _openSerial serial_obj = factory(self, self._port, self._baudrate, settings().getFloat(["serial", "timeout", "connection"])) File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/util/comm.py", line 2600, in default serial_obj = serial.Serial(**serial_port_args) File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/pyserial-3.4-py2.7.egg/serial/serialutil.py", line 240, in __init__ self.open() File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/pyserial-3.4-py2.7.egg/serial/serialposix.py", line 268, in open raise SerialException(msg.errno, "could not open port {}: {}".format(self._port, msg)) SerialException: [Errno 13] could not open port /dev/ttyUSB0: [Errno 13] Permission denied: '/dev/ttyUSB0' 2019-05-17 21:09:37,484 - octoprint.plugins.tracking - INFO - Sent tracking event commerror_connection, payload: {'commerror_text': 'Connection error, see Terminal tab'} 2019-05-17 21:11:41,824 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2019-05-17 21:17:02,477 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 1232} 2019-05-17 21:26:41,827 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2019-05-17 21:31:37,240 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Detecting serial port" 2019-05-17 21:31:37,407 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting serial port" to "Error: Connection error, see Terminal tab" 2019-05-17 21:31:37,415 - octoprint.util.comm - ERROR - Unexpected error while connecting to serial port: AUTO SerialException: '[Errno 13] could not open port /dev/ttyUSB0: [Errno 13] Permission denied: '/dev/ttyUSB0'' @ comm.py:_openSerial:2611 (hook default) Traceback (most recent call last): File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/util/comm.py", line 2611, in _openSerial serial_obj = factory(self, self._port, self._baudrate, settings().getFloat(["serial", "timeout", "connection"])) File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/util/comm.py", line 2600, in default serial_obj = serial.Serial(**serial_port_args) File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/pyserial-3.4-py2.7.egg/serial/serialutil.py", line 240, in __init__ self.open() File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/pyserial-3.4-py2.7.egg/serial/serialposix.py", line 268, in open raise SerialException(msg.errno, "could not open port {}: {}".format(self._port, msg)) SerialException: [Errno 13] could not open port /dev/ttyUSB0: [Errno 13] Permission denied: '/dev/ttyUSB0' 2019-05-17 21:31:37,734 - octoprint.plugins.tracking - INFO - Sent tracking event commerror_connection, payload: {'commerror_text': 'Connection error, see Terminal tab'} 2019-05-17 21:32:02,570 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 2132} 2019-05-17 21:35:21,481 - octoprint.server.util.sockjs - INFO - Client connection closed: 192.168.178.91 2019-05-17 21:38:32,276 - octoprint.server.util.flask - INFO - Passively logging in user petersteenb from 192.168.178.91 2019-05-17 21:38:33,425 - octoprint.server.util.sockjs - INFO - New connection from client: 192.168.178.91 2019-05-17 21:38:33,512 - octoprint.server.util.flask - INFO - Passively logging in user petersteenb from 192.168.178.91 2019-05-17 21:38:34,398 - octoprint.server.util.sockjs - INFO - User petersteenb logged in on the socket from client 192.168.178.91 2019-05-17 21:38:42,664 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Detecting serial port" 2019-05-17 21:38:42,833 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting serial port" to "Error: Connection error, see Terminal tab" 2019-05-17 21:38:42,837 - octoprint.util.comm - ERROR - Unexpected error while connecting to serial port: AUTO SerialException: '[Errno 13] could not open port /dev/ttyUSB0: [Errno 13] Permission denied: '/dev/ttyUSB0'' @ comm.py:_openSerial:2611 (hook default) Traceback (most recent call last): File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/util/comm.py", line 2611, in _openSerial serial_obj = factory(self, self._port, self._baudrate, settings().getFloat(["serial", "timeout", "connection"])) File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/util/comm.py", line 2600, in default serial_obj = serial.Serial(**serial_port_args) File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/pyserial-3.4-py2.7.egg/serial/serialutil.py", line 240, in __init__ self.open() File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/pyserial-3.4-py2.7.egg/serial/serialposix.py", line 268, in open raise SerialException(msg.errno, "could not open port {}: {}".format(self._port, msg)) SerialException: [Errno 13] could not open port /dev/ttyUSB0: [Errno 13] Permission denied: '/dev/ttyUSB0' 2019-05-17 21:38:43,193 - octoprint.plugins.tracking - INFO - Sent tracking event commerror_connection, payload: {'commerror_text': 'Connection error, see Terminal tab'} 2019-05-17 21:41:41,831 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2019-05-17 21:43:27,804 - tornado.access - WARNING - 403 GET /api/settings (192.168.178.91) 32.80ms 2019-05-17 21:43:27,894 - octoprint.server.util.sockjs - INFO - Client connection closed: 192.168.178.91 2019-05-17 21:43:28,294 - octoprint.server.util.sockjs - INFO - New connection from client: 192.168.178.91 2019-05-17 21:43:48,714 - octoprint.server.util.sockjs - INFO - Client connection closed: 192.168.178.91 2019-05-17 21:43:48,957 - octoprint.server.util.sockjs - INFO - New connection from client: 192.168.178.91 2019-05-17 21:43:49,732 - octoprint.server.api - INFO - Actively logging in user petersteenb from 192.168.178.91 2019-05-17 21:43:49,803 - octoprint.server.util.flask - INFO - Passively logging in user petersteenb from 192.168.178.91 2019-05-17 21:43:49,945 - octoprint.server.util.sockjs - INFO - Client connection closed: 192.168.178.91 2019-05-17 21:43:50,792 - octoprint.server.util.sockjs - INFO - New connection from client: 192.168.178.91 2019-05-17 21:43:50,939 - octoprint.server.util.flask - INFO - Passively logging in user petersteenb from 192.168.178.91 2019-05-17 21:43:52,825 - octoprint.server.util.sockjs - INFO - User petersteenb logged in on the socket from client 192.168.178.91 2019-05-17 21:43:53,727 - tornado.access - WARNING - 403 GET /api/settings (192.168.178.91) 17.97ms 2019-05-17 21:43:53,741 - octoprint.server.util.sockjs - INFO - Client connection closed: 192.168.178.91 2019-05-17 21:43:53,987 - octoprint.server.util.sockjs - INFO - New connection from client: 192.168.178.91 2019-05-17 21:44:05,203 - tornado.access - WARNING - 401 POST /api/login (192.168.178.91) 38.17ms 2019-05-17 21:47:02,589 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 3032} 2019-05-17 21:49:55,044 - octoprint.server.api - INFO - Actively logging in user petersteenb from 192.168.178.91 2019-05-17 21:49:55,146 - octoprint.server.util.flask - INFO - Passively logging in user petersteenb from 192.168.178.91 2019-05-17 21:49:55,307 - octoprint.server.util.sockjs - INFO - Client connection closed: 192.168.178.91 2019-05-17 21:49:56,467 - octoprint.server.util.sockjs - INFO - New connection from client: 192.168.178.91 2019-05-17 21:49:56,565 - octoprint.server.util.flask - INFO - Passively logging in user petersteenb from 192.168.178.91 2019-05-17 21:50:01,233 - octoprint.server.util.sockjs - INFO - User petersteenb logged in on the socket from client 192.168.178.91 2019-05-17 21:30:36,854 - octoprint.startup - INFO - ****************************************************************************** 2019-05-17 21:30:36,858 - octoprint.startup - INFO - Starting OctoPrint 1.3.11 2019-05-17 21:30:36,858 - octoprint.startup - INFO - ****************************************************************************** 2019-05-17 21:30:36,983 - octoprint.util.connectivity_checker - INFO - Connectivity changed from offline to online 2019-05-17 21:30:37,240 - octoprint.startup - INFO - Blacklist processing done, adding 1 blacklisted plugin versions: roomtemp (any) 2019-05-17 21:30:37,350 - octoprint.plugin.core - INFO - Loading plugins from /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins, /home/octoprint/.octoprint/plugins and installed plugin packages... 2019-05-17 21:30:40,666 - octoprint.plugin.core - INFO - Plugin Pi Support Plugin did not pass check, not loading. 2019-05-17 21:30:40,842 - octoprint.plugins.octoprint.plugins.discovery - INFO - pybonjour is not installed, Zeroconf Discovery won't be available 2019-05-17 21:30:40,865 - octoprint.plugin.core - INFO - Found 14 plugin(s) providing 14 mixin implementations, 22 hook handlers 2019-05-17 21:30:41,198 - octoprint.server.heartbeat - INFO - Starting server heartbeat, 900.0s interval 2019-05-17 21:30:41,269 - octoprint.server - INFO - Intermediary server started 2019-05-17 21:30:41,271 - octoprint.plugin.core - INFO - Loading plugins from /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins, /home/octoprint/.octoprint/plugins and installed plugin packages... 2019-05-17 21:30:41,296 - octoprint.plugin.core - INFO - Plugin Pi Support Plugin did not pass check, not loading. 2019-05-17 21:30:41,426 - octoprint.plugin.core - INFO - Found 14 plugin(s) providing 14 mixin implementations, 22 hook handlers 2019-05-17 21:30:41,486 - octoprint.filemanager.storage - INFO - Initializing the file metadata for /home/octoprint/.octoprint/uploads... 2019-05-17 21:30:41,489 - octoprint.filemanager.storage - INFO - ... file metadata for /home/octoprint/.octoprint/uploads initialized successfully. 2019-05-17 21:30:41,576 - octoprint.plugins.softwareupdate - INFO - Loaded version cache from disk 2019-05-17 21:30:44,561 - octoprint.util.pip - INFO - Using "/home/octoprint/OctoPrint/venv/bin/python -m pip" as command to invoke pip 2019-05-17 21:30:47,004 - octoprint.util.pip - INFO - Version of pip is 19.1.1 2019-05-17 21:30:47,008 - octoprint.util.pip - INFO - pip installs to /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2019-05-17 21:30:47,009 - octoprint.util.pip - INFO - ==> pip ok -> yes 2019-05-17 21:30:47,017 - octoprint.plugin.core - INFO - Initialized 14 plugin implementation(s) 2019-05-17 21:30:47,034 - octoprint.plugin.core - INFO - 14 plugin(s) registered with the system: | Action Command Prompt Support (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/action_command_prompt | Announcement Plugin (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/announcements | Anonymous Usage Tracking (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/tracking | Application Keys Plugin (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/appkeys | Backup & Restore (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/backup | Core Wizard (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/corewizard | Discovery (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/discovery | Error Tracking (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/errortracking | Force Login (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/forcelogin | Logging (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/logging | Plugin Manager (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/pluginmanager | Printer Safety Check (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/printer_safety_check | Software Update (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/softwareupdate | Virtual Printer (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/virtual_printer 2019-05-17 21:30:47,059 - octoprint.environment - INFO - Detected environment is Python 2.7.15rc1 under Linux (linux2). Details: | hardware: | cores: 4 | freq: 1008.0 | ram: 516104192 | os: | id: linux | platform: linux2 | python: | pip: 19.1.1 | version: 2.7.15rc1 | virtualenv: /home/octoprint/OctoPrint/venv 2019-05-17 21:30:47,076 - octoprint.server - INFO - Reset webasset folder /home/octoprint/.octoprint/generated/webassets... 2019-05-17 21:30:47,102 - octoprint.server - INFO - Reset webasset folder /home/octoprint/.octoprint/generated/.webassets-cache... 2019-05-17 21:30:49,388 - octoprint.server - INFO - Shutting down intermediary server... 2019-05-17 21:30:49,653 - octoprint.server - INFO - Intermediary server shut down 2019-05-17 21:30:49,658 - octoprint.events - INFO - Processing startup event, this is our first event 2019-05-17 21:30:49,659 - octoprint.events - INFO - Adding 1 events to queue that were held back before startup event 2019-05-17 21:30:49,664 - octoprint.filemanager - INFO - Adding backlog items from all storage types to analysis queue... 2019-05-17 21:30:49,679 - octoprint.filemanager - INFO - Added 0 items from storage type "local" to analysis queue 2019-05-17 21:30:49,865 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid 2019-05-17 21:30:50,543 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid 2019-05-17 21:30:51,072 - octoprint.server.util.watchdog - INFO - Running initial scan on watched folder... 2019-05-17 21:30:51,077 - octoprint.server.util.watchdog - INFO - ... initial scan done. 2019-05-17 21:30:51,096 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance on orangepizero for SSDP 2019-05-17 21:30:51,098 - octoprint.server - INFO - Listening on http://0.0.0.0:5000 and http://[::]:5000 2019-05-17 21:30:51,408 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid 2019-05-17 21:30:51,579 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Error: Connection error, see Terminal tab" 2019-05-17 21:30:51,643 - octoprint.util.comm - ERROR - Unexpected error while connecting to serial port: /dev/ttyUSB0 SerialException: '[Errno 13] could not open port /dev/ttyUSB0: [Errno 13] Permission denied: '/dev/ttyUSB0'' @ comm.py:_openSerial:2611 (hook default) Traceback (most recent call last): File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/util/comm.py", line 2611, in _openSerial serial_obj = factory(self, self._port, self._baudrate, settings().getFloat(["serial", "timeout", "connection"])) File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/util/comm.py", line 2600, in default serial_obj = serial.Serial(**serial_port_args) File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/pyserial-3.4-py2.7.egg/serial/serialutil.py", line 240, in __init__ self.open() File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/pyserial-3.4-py2.7.egg/serial/serialposix.py", line 268, in open raise SerialException(msg.errno, "could not open port {}: {}".format(self._port, msg)) SerialException: [Errno 13] could not open port /dev/ttyUSB0: [Errno 13] Permission denied: '/dev/ttyUSB0' 2019-05-17 21:30:52,417 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid 2019-05-17 21:30:52,760 - octoprint.plugins.tracking - INFO - Sent tracking event commerror_connection, payload: {'commerror_text': 'Connection error, see Terminal tab'} 2019-05-17 21:30:53,061 - octoprint.server.util.flask - INFO - Passively logging in user petersteenb from 192.168.178.91 2019-05-17 21:30:54,482 - octoprint.util.pip - INFO - Using "/home/octoprint/OctoPrint/venv/bin/python -m pip" as command to invoke pip 2019-05-17 21:30:54,486 - octoprint.util.pip - INFO - pip installs to /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2019-05-17 21:30:54,487 - octoprint.util.pip - INFO - ==> pip ok -> yes 2019-05-17 22:02:16,128 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2019-05-17 22:02:16,176 - octoprint.server.preemptive_cache - INFO - Preemptively caching / (ui _default) for {'query_string': 'l10n=en', 'path': '/', 'base_url': 'http://192.168.178.105:5000/'} 2019-05-17 22:02:16,242 - octoprint.plugins.tracking - INFO - Sent tracking event startup, payload: {'python': '2.7.15rc1', 'ram': 516104192, 'version': u'1.3.11', 'pip': '19.1.1', 'cores': 4, 'freq': 1008.0, 'os': 'linux'} 2019-05-17 22:02:17,001 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 16} 2019-05-17 22:02:17,847 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 16} 2019-05-17 22:02:45,881 - octoprint.server.preemptive_cache - INFO - ... done in 29.70s 2019-05-17 22:02:46,009 - octoprint.server.util.sockjs - INFO - New connection from client: 192.168.178.91 2019-05-17 22:02:46,099 - octoprint.server.util.flask - INFO - Passively logging in user petersteenb from 192.168.178.91 2019-05-17 22:02:46,118 - octoprint.server.util.sockjs - INFO - User petersteenb logged in on the socket from client 192.168.178.91 2019-05-17 22:03:11,427 - octoprint.server.util.sockjs - INFO - Client connection closed: 192.168.178.91 2019-05-17 22:03:13,456 - octoprint.server.util.sockjs - INFO - New connection from client: 192.168.178.91 2019-05-17 22:03:13,573 - octoprint.server.util.flask - INFO - Passively logging in user petersteenb from 192.168.178.91 2019-05-17 22:03:13,591 - octoprint.server.util.sockjs - INFO - User petersteenb logged in on the socket from client 192.168.178.91 2019-05-17 22:03:37,273 - octoprint.server.util.flask - INFO - Passively logging in user petersteenb from 192.168.178.91 2019-05-17 22:03:37,481 - octoprint.server.util.sockjs - INFO - Client connection closed: 192.168.178.91 2019-05-17 22:03:38,409 - octoprint.server.util.sockjs - INFO - New connection from client: 192.168.178.91 2019-05-17 22:03:38,499 - octoprint.server.util.flask - INFO - Passively logging in user petersteenb from 192.168.178.91 2019-05-17 22:03:40,371 - octoprint.server.util.sockjs - INFO - User petersteenb logged in on the socket from client 192.168.178.91 2019-05-17 22:03:45,900 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Error: Connection error, see Terminal tab" 2019-05-17 22:03:45,910 - octoprint.util.comm - ERROR - Unexpected error while connecting to serial port: /dev/ttyUSB0 SerialException: '[Errno 13] could not open port /dev/ttyUSB0: [Errno 13] Permission denied: '/dev/ttyUSB0'' @ comm.py:_openSerial:2611 (hook default) Traceback (most recent call last): File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/util/comm.py", line 2611, in _openSerial serial_obj = factory(self, self._port, self._baudrate, settings().getFloat(["serial", "timeout", "connection"])) File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/util/comm.py", line 2600, in default serial_obj = serial.Serial(**serial_port_args) File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/pyserial-3.4-py2.7.egg/serial/serialutil.py", line 240, in __init__ self.open() File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/pyserial-3.4-py2.7.egg/serial/serialposix.py", line 268, in open raise SerialException(msg.errno, "could not open port {}: {}".format(self._port, msg)) SerialException: [Errno 13] could not open port /dev/ttyUSB0: [Errno 13] Permission denied: '/dev/ttyUSB0' 2019-05-17 22:03:46,263 - octoprint.plugins.tracking - INFO - Sent tracking event commerror_connection, payload: {'commerror_text': 'Connection error, see Terminal tab'} 2019-05-17 22:09:29,420 - tornado.access - WARNING - 403 GET /api/settings (192.168.178.91) 32.10ms 2019-05-17 22:09:30,202 - octoprint.server.util.sockjs - INFO - Client connection closed: 192.168.178.91 2019-05-17 22:09:30,554 - octoprint.server.util.sockjs - INFO - New connection from client: 192.168.178.91 2019-05-17 22:09:31,809 - octoprint.server.api - INFO - Actively logging in user petersteenb from 192.168.178.91 2019-05-17 22:09:31,887 - octoprint.server.util.flask - INFO - Passively logging in user petersteenb from 192.168.178.91 2019-05-17 22:09:32,036 - octoprint.server.util.sockjs - INFO - Client connection closed: 192.168.178.91 2019-05-17 22:09:32,837 - octoprint.server.util.sockjs - INFO - New connection from client: 192.168.178.91 2019-05-17 22:09:32,921 - octoprint.server.util.flask - INFO - Passively logging in user petersteenb from 192.168.178.91 2019-05-17 22:09:34,801 - octoprint.server.util.sockjs - INFO - User petersteenb logged in on the socket from client 192.168.178.91 2019-05-17 22:09:38,227 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Opening serial port" 2019-05-17 22:09:38,232 - octoprint.util.comm - INFO - Changing monitoring state from "Opening serial port" to "Detecting baudrate" 2019-05-17 22:09:39,252 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2019-05-17 22:09:39,259 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting baudrate" to "Operational" 2019-05-17 22:09:39,275 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2019-05-17 22:09:39,605 - octoprint.plugins.tracking - INFO - Sent tracking event printer_safety_warning, payload: {'printer_safety_warning_type': u'firmware-unsafe', 'printer_safety_check_name': u'creality_ender3'} 2019-05-17 22:09:40,323 - octoprint.util.comm - INFO - Printer reports firmware name "Marlin V1; Sprinter/grbl mashup for gen6" 2019-05-17 22:09:40,657 - octoprint.plugins.tracking - INFO - Sent tracking event printer_connected, payload: {u'printer_baudrate': 0, u'printer_port': u'/dev/ttyUSB0', 'firmware_name': 'Marlin V1; Sprinter/grbl mashup for gen6'} 2019-05-17 22:10:34,525 - octoprint.startup - INFO - ****************************************************************************** 2019-05-17 22:10:34,528 - octoprint.startup - INFO - Starting OctoPrint 1.3.11 2019-05-17 22:10:34,529 - octoprint.startup - INFO - ****************************************************************************** 2019-05-17 22:10:34,654 - octoprint.util.connectivity_checker - INFO - Connectivity changed from offline to online 2019-05-17 22:10:34,919 - octoprint.startup - INFO - Blacklist processing done, adding 1 blacklisted plugin versions: roomtemp (any) 2019-05-17 22:10:35,025 - octoprint.plugin.core - INFO - Loading plugins from /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins, /home/octoprint/.octoprint/plugins and installed plugin packages... 2019-05-17 22:10:38,318 - octoprint.plugin.core - INFO - Plugin Pi Support Plugin did not pass check, not loading. 2019-05-17 22:10:38,494 - octoprint.plugins.octoprint.plugins.discovery - INFO - pybonjour is not installed, Zeroconf Discovery won't be available 2019-05-17 22:10:38,518 - octoprint.plugin.core - INFO - Found 14 plugin(s) providing 14 mixin implementations, 22 hook handlers 2019-05-17 22:10:38,849 - octoprint.server.heartbeat - INFO - Starting server heartbeat, 900.0s interval 2019-05-17 22:10:38,920 - octoprint.server - INFO - Intermediary server started 2019-05-17 22:10:38,921 - octoprint.plugin.core - INFO - Loading plugins from /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins, /home/octoprint/.octoprint/plugins and installed plugin packages... 2019-05-17 22:10:38,946 - octoprint.plugin.core - INFO - Plugin Pi Support Plugin did not pass check, not loading. 2019-05-17 22:10:39,075 - octoprint.plugin.core - INFO - Found 14 plugin(s) providing 14 mixin implementations, 22 hook handlers 2019-05-17 22:10:39,134 - octoprint.filemanager.storage - INFO - Initializing the file metadata for /home/octoprint/.octoprint/uploads... 2019-05-17 22:10:39,137 - octoprint.filemanager.storage - INFO - ... file metadata for /home/octoprint/.octoprint/uploads initialized successfully. 2019-05-17 22:10:39,222 - octoprint.plugins.softwareupdate - INFO - Loaded version cache from disk 2019-05-17 22:10:42,210 - octoprint.util.pip - INFO - Using "/home/octoprint/OctoPrint/venv/bin/python -m pip" as command to invoke pip 2019-05-17 22:10:44,659 - octoprint.util.pip - INFO - Version of pip is 19.1.1 2019-05-17 22:10:44,663 - octoprint.util.pip - INFO - pip installs to /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2019-05-17 22:10:44,663 - octoprint.util.pip - INFO - ==> pip ok -> yes 2019-05-17 22:10:44,672 - octoprint.plugin.core - INFO - Initialized 14 plugin implementation(s) 2019-05-17 22:10:44,689 - octoprint.plugin.core - INFO - 14 plugin(s) registered with the system: | Action Command Prompt Support (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/action_command_prompt | Announcement Plugin (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/announcements | Anonymous Usage Tracking (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/tracking | Application Keys Plugin (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/appkeys | Backup & Restore (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/backup | Core Wizard (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/corewizard | Discovery (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/discovery | Error Tracking (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/errortracking | Force Login (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/forcelogin | Logging (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/logging | Plugin Manager (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/pluginmanager | Printer Safety Check (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/printer_safety_check | Software Update (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/softwareupdate | Virtual Printer (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/virtual_printer 2019-05-17 22:10:44,712 - octoprint.environment - INFO - Detected environment is Python 2.7.15rc1 under Linux (linux2). Details: | hardware: | cores: 4 | freq: 1008.0 | ram: 516104192 | os: | id: linux | platform: linux2 | python: | pip: 19.1.1 | version: 2.7.15rc1 | virtualenv: /home/octoprint/OctoPrint/venv 2019-05-17 22:10:44,730 - octoprint.server - INFO - Reset webasset folder /home/octoprint/.octoprint/generated/webassets... 2019-05-17 22:10:44,755 - octoprint.server - INFO - Reset webasset folder /home/octoprint/.octoprint/generated/.webassets-cache... 2019-05-17 22:10:47,061 - octoprint.server - INFO - Shutting down intermediary server... 2019-05-18 11:19:03,741 - octoprint.server - INFO - Intermediary server shut down 2019-05-18 11:19:03,752 - octoprint.events - INFO - Processing startup event, this is our first event 2019-05-18 11:19:03,759 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2019-05-18 11:19:03,763 - octoprint.events - INFO - Adding 1 events to queue that were held back before startup event 2019-05-18 11:19:03,774 - octoprint.filemanager - INFO - Adding backlog items from all storage types to analysis queue... 2019-05-18 11:19:03,861 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid 2019-05-18 11:19:03,878 - octoprint.filemanager - INFO - Added 0 items from storage type "local" to analysis queue 2019-05-18 11:19:04,645 - octoprint.server.util.watchdog - INFO - Running initial scan on watched folder... 2019-05-18 11:19:04,655 - octoprint.server.util.watchdog - INFO - ... initial scan done. 2019-05-18 11:19:04,677 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance on orangepizero for SSDP 2019-05-18 11:19:04,684 - octoprint.server - INFO - Listening on http://0.0.0.0:5000 and http://[::]:5000 2019-05-18 11:19:04,765 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid 2019-05-18 11:19:04,873 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Error: Connection error, see Terminal tab" 2019-05-18 11:19:04,979 - octoprint.util.comm - ERROR - Unexpected error while connecting to serial port: /dev/ttyUSB0 SerialException: '[Errno 13] could not open port /dev/ttyUSB0: [Errno 13] Permission denied: '/dev/ttyUSB0'' @ comm.py:_openSerial:2611 (hook default) Traceback (most recent call last): File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/util/comm.py", line 2611, in _openSerial serial_obj = factory(self, self._port, self._baudrate, settings().getFloat(["serial", "timeout", "connection"])) File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/util/comm.py", line 2600, in default serial_obj = serial.Serial(**serial_port_args) File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/pyserial-3.4-py2.7.egg/serial/serialutil.py", line 240, in __init__ self.open() File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/pyserial-3.4-py2.7.egg/serial/serialposix.py", line 268, in open raise SerialException(msg.errno, "could not open port {}: {}".format(self._port, msg)) SerialException: [Errno 13] could not open port /dev/ttyUSB0: [Errno 13] Permission denied: '/dev/ttyUSB0' 2019-05-18 11:19:05,132 - octoprint.plugins.announcements - INFO - Loaded channel _important from https://octoprint.org/feeds/important.xml in 0.53s 2019-05-18 11:19:05,159 - octoprint.plugins.pluginmanager - INFO - Loaded plugin notices data from https://plugins.octoprint.org/notices.json 2019-05-18 11:19:05,403 - octoprint.plugins.announcements - INFO - Loaded channel _important from https://octoprint.org/feeds/important.xml in 0.69s 2019-05-18 11:19:06,288 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid 2019-05-18 11:19:06,640 - octoprint.plugins.announcements - INFO - Loaded channel _releases from https://octoprint.org/feeds/releases.xml in 0.34s 2019-05-18 11:19:06,670 - octoprint.plugins.announcements - INFO - Loaded channel _releases from https://octoprint.org/feeds/releases.xml in 0.26s 2019-05-18 11:19:07,353 - octoprint.plugins.announcements - INFO - Loaded channel _blog from https://octoprint.org/feeds/octoblog.xml in 0.32s 2019-05-18 11:19:07,482 - octoprint.util.pip - INFO - Using "/home/octoprint/OctoPrint/venv/bin/python -m pip" as command to invoke pip 2019-05-18 11:19:07,497 - octoprint.util.pip - INFO - pip installs to /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2019-05-18 11:19:07,527 - octoprint.plugins.announcements - INFO - Loaded channel _blog from https://octoprint.org/feeds/octoblog.xml in 0.49s 2019-05-18 11:19:07,528 - octoprint.util.pip - INFO - ==> pip ok -> yes 2019-05-18 11:19:07,909 - octoprint.plugins.announcements - INFO - Loaded channel _plugins from https://plugins.octoprint.org/feed.xml in 0.42s 2019-05-18 11:19:08,103 - octoprint.server.preemptive_cache - INFO - Preemptively caching / (ui _default) for {'query_string': 'l10n=en', 'path': '/', 'base_url': 'http://192.168.178.105:5000/'} 2019-05-18 11:19:08,126 - octoprint.plugins.announcements - INFO - Loaded channel _plugins from https://plugins.octoprint.org/feed.xml in 0.46s 2019-05-18 11:19:08,526 - octoprint.plugins.announcements - INFO - Loaded channel _octopi from https://octoprint.org/feeds/octopi.xml in 0.4s 2019-05-18 11:19:08,671 - octoprint.plugins.announcements - INFO - Loaded channel _octopi from https://octoprint.org/feeds/octopi.xml in 0.36s 2019-05-18 11:19:09,124 - octoprint.plugins.tracking - INFO - Sent tracking event commerror_connection, payload: {'commerror_text': 'Connection error, see Terminal tab'} 2019-05-18 11:19:09,485 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 15} 2019-05-18 11:19:10,202 - octoprint.plugins.tracking - INFO - Sent tracking event startup, payload: {'python': '2.7.15rc1', 'ram': 516104192, 'version': u'1.3.11', 'pip': '19.1.1', 'cores': 4, 'freq': 1008.0, 'os': 'linux'} 2019-05-18 11:19:25,536 - octoprint.server.preemptive_cache - INFO - ... done in 17.43s 2019-05-18 11:30:04,164 - octoprint.server.util.sockjs - INFO - New connection from client: 192.168.178.20 2019-05-18 11:30:19,979 - octoprint.server.api - INFO - Actively logging in user petersteenb from 192.168.178.20 2019-05-18 11:30:20,109 - octoprint.server.util.flask - INFO - Passively logging in user petersteenb from 192.168.178.20 2019-05-18 11:30:20,261 - octoprint.server.util.sockjs - INFO - Client connection closed: 192.168.178.20 2019-05-18 11:30:20,949 - octoprint.server.util.sockjs - INFO - New connection from client: 192.168.178.20 2019-05-18 11:30:21,029 - octoprint.server.util.flask - INFO - Passively logging in user petersteenb from 192.168.178.20 2019-05-18 11:30:23,701 - octoprint.server.util.sockjs - INFO - User petersteenb logged in on the socket from client 192.168.178.20 2019-05-18 11:33:31,798 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Opening serial port" 2019-05-18 11:33:31,807 - octoprint.util.comm - INFO - Changing monitoring state from "Opening serial port" to "Detecting baudrate" 2019-05-18 11:33:32,819 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2019-05-18 11:33:32,828 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting baudrate" to "Operational" 2019-05-18 11:33:32,844 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2019-05-18 11:33:33,233 - octoprint.plugins.tracking - INFO - Sent tracking event printer_safety_warning, payload: {'printer_safety_warning_type': u'firmware-unsafe', 'printer_safety_check_name': u'creality_ender3'} 2019-05-18 11:33:33,852 - octoprint.util.comm - INFO - Printer reports firmware name "Marlin V1; Sprinter/grbl mashup for gen6" 2019-05-18 11:33:34,176 - octoprint.plugins.tracking - INFO - Sent tracking event printer_connected, payload: {u'printer_baudrate': 0, u'printer_port': u'/dev/ttyUSB0', 'firmware_name': 'Marlin V1; Sprinter/grbl mashup for gen6'} 2019-05-18 11:33:54,587 - octoprint.filemanager.analysis - INFO - Starting analysis of local:CE3_ctrlv_3D_test_v3_OrangePiZero.gcode 2019-05-18 11:33:54,590 - octoprint.filemanager.analysis - INFO - Invoking analysis command: /home/octoprint/OctoPrint/venv/bin/python -m octoprint analysis gcode --speed-x=6000 --speed-y=6000 --max-t=10 --throttle=0.0 --throttle-lines=100 /home/octoprint/.octoprint/uploads/CE3_ctrlv_3D_test_v3_OrangePiZero.gcode 2019-05-18 11:34:03,769 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2019-05-18 11:34:07,938 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 915} 2019-05-18 11:34:13,711 - octoprint.filemanager.analysis - INFO - Analysis of entry local:CE3_ctrlv_3D_test_v3_OrangePiZero.gcode finished, needed 19.12s 2019-05-18 11:49:03,773 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2019-05-18 11:49:07,966 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 1815} 2019-05-18 11:50:09,360 - octoprint.printer.standard.job - INFO - Print job selected - origin: local, path: CE3_ctrlv_3D_test_v3_OrangePiZero.gcode, owner: petersteenb, user: petersteenb 2019-05-18 11:50:09,389 - octoprint.util.comm - INFO - Changing monitoring state from "Operational" to "Starting" 2019-05-18 11:50:09,407 - octoprint.printer.standard.job - INFO - Print job started - origin: local, path: CE3_ctrlv_3D_test_v3_OrangePiZero.gcode, owner: petersteenb, user: petersteenb 2019-05-18 11:50:09,457 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2019-05-18 11:50:09,472 - octoprint.util.comm - INFO - Changing monitoring state from "Starting" to "Printing" 2019-05-18 11:50:09,698 - octoprint.plugins.tracking - INFO - Sent tracking event print_started, payload: {'origin': 'local', 'file': 'bf2ddd253725a87e54dd950a987779b25fec53ac'} 2019-05-18 12:04:03,776 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2019-05-18 12:04:07,918 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 2715} 2019-05-18 12:19:03,779 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2019-05-18 12:19:08,035 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 3615} 2019-05-18 12:27:39,377 - octoprint.startup - INFO - ****************************************************************************** 2019-05-18 12:27:39,380 - octoprint.startup - INFO - Starting OctoPrint 1.3.11 2019-05-18 12:27:39,381 - octoprint.startup - INFO - ****************************************************************************** 2019-05-18 12:27:39,493 - octoprint.startup - INFO - We don't appear to be online, not fetching plugin blacklist 2019-05-18 12:27:39,602 - octoprint.plugin.core - INFO - Loading plugins from /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins, /home/octoprint/.octoprint/plugins and installed plugin packages... 2019-05-18 12:27:42,914 - octoprint.plugin.core - INFO - Plugin Pi Support Plugin did not pass check, not loading. 2019-05-18 12:27:43,089 - octoprint.plugins.octoprint.plugins.discovery - INFO - pybonjour is not installed, Zeroconf Discovery won't be available 2019-05-18 12:27:43,111 - octoprint.plugin.core - INFO - Found 14 plugin(s) providing 14 mixin implementations, 22 hook handlers 2019-05-18 12:27:43,449 - octoprint.server.heartbeat - INFO - Starting server heartbeat, 900.0s interval 2019-05-18 12:27:43,519 - octoprint.server - INFO - Intermediary server started 2019-05-18 12:27:43,521 - octoprint.plugin.core - INFO - Loading plugins from /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins, /home/octoprint/.octoprint/plugins and installed plugin packages... 2019-05-18 12:27:43,546 - octoprint.plugin.core - INFO - Plugin Pi Support Plugin did not pass check, not loading. 2019-05-18 12:27:43,674 - octoprint.plugin.core - INFO - Found 14 plugin(s) providing 14 mixin implementations, 22 hook handlers 2019-05-18 12:27:43,732 - octoprint.filemanager.storage - INFO - Initializing the file metadata for /home/octoprint/.octoprint/uploads... 2019-05-18 12:27:44,625 - octoprint.filemanager.storage - INFO - ... file metadata for /home/octoprint/.octoprint/uploads initialized successfully. 2019-05-18 12:27:44,711 - octoprint.plugins.softwareupdate - INFO - Loaded version cache from disk 2019-05-18 12:27:47,687 - octoprint.util.pip - INFO - Using "/home/octoprint/OctoPrint/venv/bin/python -m pip" as command to invoke pip 2019-05-18 12:27:50,147 - octoprint.util.pip - INFO - Version of pip is 19.1.1 2019-05-18 12:27:50,150 - octoprint.util.pip - INFO - pip installs to /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2019-05-18 12:27:50,151 - octoprint.util.pip - INFO - ==> pip ok -> yes 2019-05-18 12:27:50,160 - octoprint.plugin.core - INFO - Initialized 14 plugin implementation(s) 2019-05-18 12:27:50,176 - octoprint.plugin.core - INFO - 14 plugin(s) registered with the system: | Action Command Prompt Support (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/action_command_prompt | Announcement Plugin (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/announcements | Anonymous Usage Tracking (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/tracking | Application Keys Plugin (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/appkeys | Backup & Restore (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/backup | Core Wizard (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/corewizard | Discovery (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/discovery | Error Tracking (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/errortracking | Force Login (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/forcelogin | Logging (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/logging | Plugin Manager (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/pluginmanager | Printer Safety Check (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/printer_safety_check | Software Update (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/softwareupdate | Virtual Printer (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/virtual_printer 2019-05-18 12:27:50,199 - octoprint.environment - INFO - Detected environment is Python 2.7.15rc1 under Linux (linux2). Details: | hardware: | cores: 4 | freq: 1008.0 | ram: 516104192 | os: | id: linux | platform: linux2 | python: | pip: 19.1.1 | version: 2.7.15rc1 | virtualenv: /home/octoprint/OctoPrint/venv 2019-05-18 12:27:50,217 - octoprint.server - INFO - Reset webasset folder /home/octoprint/.octoprint/generated/webassets... 2019-05-18 12:27:50,243 - octoprint.server - INFO - Reset webasset folder /home/octoprint/.octoprint/generated/.webassets-cache... 2019-05-18 12:27:52,356 - octoprint.server - INFO - Shutting down intermediary server... 2019-05-18 12:27:52,410 - octoprint.server - INFO - Intermediary server shut down 2019-05-18 12:27:52,415 - octoprint.events - INFO - Processing startup event, this is our first event 2019-05-18 12:27:52,417 - octoprint.events - INFO - Adding 0 events to queue that were held back before startup event 2019-05-18 12:27:52,423 - octoprint.filemanager - INFO - Adding backlog items from all storage types to analysis queue... 2019-05-18 12:27:52,426 - octoprint.filemanager - INFO - Added 0 items from storage type "local" to analysis queue 2019-05-18 12:27:52,607 - octoprint.server.util.watchdog - INFO - Running initial scan on watched folder... 2019-05-18 12:27:52,614 - octoprint.server.util.watchdog - INFO - ... initial scan done. 2019-05-18 12:27:52,633 - octoprint.server - INFO - Listening on http://0.0.0.0:5000 and http://[::]:5000 2019-05-18 12:27:52,700 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid 2019-05-18 12:27:52,716 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Error: Connection error, see Terminal tab" 2019-05-18 12:27:52,818 - octoprint.util.comm - ERROR - Unexpected error while connecting to serial port: /dev/ttyUSB0 SerialException: '[Errno 13] could not open port /dev/ttyUSB0: [Errno 13] Permission denied: '/dev/ttyUSB0'' @ comm.py:_openSerial:2611 (hook default) Traceback (most recent call last): File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/util/comm.py", line 2611, in _openSerial serial_obj = factory(self, self._port, self._baudrate, settings().getFloat(["serial", "timeout", "connection"])) File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/util/comm.py", line 2600, in default serial_obj = serial.Serial(**serial_port_args) File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/pyserial-3.4-py2.7.egg/serial/serialutil.py", line 240, in __init__ self.open() File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/pyserial-3.4-py2.7.egg/serial/serialposix.py", line 268, in open raise SerialException(msg.errno, "could not open port {}: {}".format(self._port, msg)) SerialException: [Errno 13] could not open port /dev/ttyUSB0: [Errno 13] Permission denied: '/dev/ttyUSB0' 2019-05-18 12:27:53,578 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid 2019-05-18 12:27:55,232 - octoprint.util.pip - INFO - Using "/home/octoprint/OctoPrint/venv/bin/python -m pip" as command to invoke pip 2019-05-18 12:27:55,235 - octoprint.util.pip - INFO - pip installs to /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2019-05-18 12:27:55,237 - octoprint.util.pip - INFO - ==> pip ok -> yes 2019-05-18 12:27:57,790 - octoprint.util.pip - INFO - Using "/home/octoprint/OctoPrint/venv/bin/python -m pip" as command to invoke pip 2019-05-18 12:28:02,942 - octoprint.util.pip - INFO - pip installs to /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/ (writable -> yes), --user flag needed -> no, virtual env -> yes 2019-05-18 12:28:02,944 - octoprint.util.pip - INFO - ==> pip ok -> yes 2019-05-18 12:28:02,969 - octoprint.plugins.softwareupdate - INFO - Saved version cache to disk 2019-05-18 12:28:03,158 - octoprint.server.preemptive_cache - INFO - Preemptively caching / (ui _default) for {'query_string': 'l10n=en', 'path': '/', 'base_url': 'http://192.168.178.105:5000/'} 2019-05-18 12:28:19,967 - octoprint.server.preemptive_cache - INFO - ... done in 16.81s 2019-05-18 12:27:39,209 - octoprint.startup - INFO - ****************************************************************************** 2019-05-18 12:27:39,213 - octoprint.startup - INFO - Starting OctoPrint 1.3.11 2019-05-18 12:27:39,214 - octoprint.startup - INFO - ****************************************************************************** 2019-05-18 12:27:39,345 - octoprint.util.connectivity_checker - INFO - Connectivity changed from offline to online 2019-05-18 12:27:39,607 - octoprint.startup - INFO - Blacklist processing done, adding 1 blacklisted plugin versions: roomtemp (any) 2019-05-18 12:27:39,718 - octoprint.plugin.core - INFO - Loading plugins from /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins, /home/octoprint/.octoprint/plugins and installed plugin packages... 2019-05-18 12:27:43,046 - octoprint.plugin.core - INFO - Plugin Pi Support Plugin did not pass check, not loading. 2019-05-18 12:27:43,223 - octoprint.plugins.octoprint.plugins.discovery - INFO - pybonjour is not installed, Zeroconf Discovery won't be available 2019-05-18 12:27:43,245 - octoprint.plugin.core - INFO - Found 14 plugin(s) providing 14 mixin implementations, 22 hook handlers 2019-05-18 12:27:43,582 - octoprint.server.heartbeat - INFO - Starting server heartbeat, 900.0s interval 2019-05-18 12:27:43,653 - octoprint.server - INFO - Intermediary server started 2019-05-18 12:27:43,654 - octoprint.plugin.core - INFO - Loading plugins from /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins, /home/octoprint/.octoprint/plugins and installed plugin packages... 2019-05-18 12:27:43,679 - octoprint.plugin.core - INFO - Plugin Pi Support Plugin did not pass check, not loading. 2019-05-18 12:27:43,807 - octoprint.plugin.core - INFO - Found 14 plugin(s) providing 14 mixin implementations, 22 hook handlers 2019-05-18 12:27:43,868 - octoprint.filemanager.storage - INFO - Initializing the file metadata for /home/octoprint/.octoprint/uploads... 2019-05-18 12:27:44,764 - octoprint.filemanager.storage - INFO - ... file metadata for /home/octoprint/.octoprint/uploads initialized successfully. 2019-05-18 12:27:44,849 - octoprint.plugins.softwareupdate - INFO - Loaded version cache from disk 2019-05-18 12:27:47,856 - octoprint.util.pip - INFO - Using "/home/octoprint/OctoPrint/venv/bin/python -m pip" as command to invoke pip 2019-05-18 12:27:50,308 - octoprint.util.pip - INFO - Version of pip is 19.1.1 2019-05-18 12:27:50,311 - octoprint.util.pip - INFO - pip installs to /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2019-05-18 12:27:50,313 - octoprint.util.pip - INFO - ==> pip ok -> yes 2019-05-18 12:27:50,322 - octoprint.plugin.core - INFO - Initialized 14 plugin implementation(s) 2019-05-18 12:27:50,338 - octoprint.plugin.core - INFO - 14 plugin(s) registered with the system: | Action Command Prompt Support (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/action_command_prompt | Announcement Plugin (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/announcements | Anonymous Usage Tracking (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/tracking | Application Keys Plugin (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/appkeys | Backup & Restore (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/backup | Core Wizard (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/corewizard | Discovery (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/discovery | Error Tracking (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/errortracking | Force Login (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/forcelogin | Logging (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/logging | Plugin Manager (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/pluginmanager | Printer Safety Check (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/printer_safety_check | Software Update (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/softwareupdate | Virtual Printer (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/virtual_printer 2019-05-18 12:27:50,362 - octoprint.environment - INFO - Detected environment is Python 2.7.15rc1 under Linux (linux2). Details: | hardware: | cores: 4 | freq: 1008.0 | ram: 516104192 | os: | id: linux | platform: linux2 | python: | pip: 19.1.1 | version: 2.7.15rc1 | virtualenv: /home/octoprint/OctoPrint/venv 2019-05-18 12:27:50,379 - octoprint.server - INFO - Reset webasset folder /home/octoprint/.octoprint/generated/webassets... 2019-05-18 12:27:50,405 - octoprint.server - INFO - Reset webasset folder /home/octoprint/.octoprint/generated/.webassets-cache... 2019-05-18 12:27:52,531 - octoprint.server - INFO - Shutting down intermediary server... 2019-05-18 12:27:52,994 - octoprint.server - INFO - Intermediary server shut down 2019-05-18 12:27:53,002 - octoprint.events - INFO - Processing startup event, this is our first event 2019-05-18 12:27:53,005 - octoprint.events - INFO - Adding 1 events to queue that were held back before startup event 2019-05-18 12:27:53,029 - octoprint.filemanager - INFO - Adding backlog items from all storage types to analysis queue... 2019-05-18 12:27:53,116 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid 2019-05-18 12:27:53,117 - octoprint.filemanager - INFO - Added 0 items from storage type "local" to analysis queue 2019-05-18 12:27:53,763 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid 2019-05-18 12:27:54,485 - octoprint.server.util.watchdog - INFO - Running initial scan on watched folder... 2019-05-18 12:27:54,491 - octoprint.server.util.watchdog - INFO - ... initial scan done. 2019-05-18 12:27:54,511 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance on orangepizero for SSDP 2019-05-18 12:27:54,515 - octoprint.server - INFO - Listening on http://0.0.0.0:5000 and http://[::]:5000 2019-05-18 12:27:54,712 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid 2019-05-18 12:27:55,031 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Error: Connection error, see Terminal tab" 2019-05-18 12:27:55,248 - octoprint.util.comm - ERROR - Unexpected error while connecting to serial port: /dev/ttyUSB0 SerialException: '[Errno 13] could not open port /dev/ttyUSB0: [Errno 13] Permission denied: '/dev/ttyUSB0'' @ comm.py:_openSerial:2611 (hook default) Traceback (most recent call last): File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/util/comm.py", line 2611, in _openSerial serial_obj = factory(self, self._port, self._baudrate, settings().getFloat(["serial", "timeout", "connection"])) File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/util/comm.py", line 2600, in default serial_obj = serial.Serial(**serial_port_args) File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/pyserial-3.4-py2.7.egg/serial/serialutil.py", line 240, in __init__ self.open() File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/pyserial-3.4-py2.7.egg/serial/serialposix.py", line 268, in open raise SerialException(msg.errno, "could not open port {}: {}".format(self._port, msg)) SerialException: [Errno 13] could not open port /dev/ttyUSB0: [Errno 13] Permission denied: '/dev/ttyUSB0' 2019-05-18 12:27:55,536 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid 2019-05-18 12:27:55,792 - octoprint.server.util.sockjs - INFO - New connection from client: 192.168.178.20 2019-05-18 12:27:56,099 - octoprint.server.util.flask - INFO - Passively logging in user petersteenb from 192.168.178.20 2019-05-18 12:27:56,170 - octoprint.plugins.tracking - INFO - Sent tracking event commerror_connection, payload: {'commerror_text': 'Connection error, see Terminal tab'} 2019-05-18 12:27:56,593 - octoprint.server.util.sockjs - INFO - User petersteenb logged in on the socket from client 192.168.178.20 2019-05-18 12:27:57,828 - octoprint.util.pip - INFO - Using "/home/octoprint/OctoPrint/venv/bin/python -m pip" as command to invoke pip 2019-05-18 12:27:57,831 - octoprint.util.pip - INFO - pip installs to /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2019-05-18 12:27:57,832 - octoprint.util.pip - INFO - ==> pip ok -> yes 2019-05-18 12:27:58,818 - octoprint.util.pip - INFO - Using "/home/octoprint/OctoPrint/venv/bin/python -m pip" as command to invoke pip 2019-05-18 12:28:03,961 - octoprint.util.pip - INFO - pip installs to /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/ (writable -> yes), --user flag needed -> no, virtual env -> yes 2019-05-18 12:28:03,962 - octoprint.util.pip - INFO - ==> pip ok -> yes 2019-05-18 12:28:03,990 - octoprint.plugins.softwareupdate - INFO - Saved version cache to disk 2019-05-18 12:28:04,211 - octoprint.server.preemptive_cache - INFO - Preemptively caching / (ui _default) for {'query_string': 'l10n=en', 'path': '/', 'base_url': 'http://192.168.178.105:5000/'} 2019-05-18 12:28:04,416 - octoprint.plugins.tracking - INFO - Sent tracking event startup, payload: {'python': '2.7.15rc1', 'ram': 516104192, 'version': u'1.3.11', 'pip': '19.1.1', 'cores': 4, 'freq': 1008.0, 'os': 'linux'} 2019-05-18 12:28:04,682 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 23} 2019-05-18 12:28:21,387 - octoprint.server.preemptive_cache - INFO - ... done in 17.18s 2019-05-18 12:55:52,685 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2019-05-18 12:55:52,920 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 42} 2019-05-18 12:55:54,947 - octoprint.server.util.flask - INFO - Passively logging in user petersteenb from 192.168.178.91 2019-05-18 12:55:56,058 - octoprint.server.util.sockjs - INFO - New connection from client: 192.168.178.91 2019-05-18 12:55:56,148 - octoprint.server.util.flask - INFO - Passively logging in user petersteenb from 192.168.178.91 2019-05-18 12:55:59,444 - octoprint.server.util.sockjs - INFO - User petersteenb logged in on the socket from client 192.168.178.91 2019-05-18 12:59:53,061 - tornado.access - WARNING - 403 GET /api/settings (192.168.178.91) 18.05ms 2019-05-18 12:59:53,817 - octoprint.server.util.sockjs - INFO - Client connection closed: 192.168.178.91 2019-05-18 12:59:54,109 - octoprint.server.util.sockjs - INFO - New connection from client: 192.168.178.91 2019-05-18 12:59:55,417 - octoprint.server.api - INFO - Actively logging in user petersteenb from 192.168.178.91 2019-05-18 12:59:55,469 - octoprint.server.util.flask - INFO - Passively logging in user petersteenb from 192.168.178.91 2019-05-18 12:59:55,616 - octoprint.server.util.sockjs - INFO - Client connection closed: 192.168.178.91 2019-05-18 12:59:56,268 - octoprint.server.util.sockjs - INFO - New connection from client: 192.168.178.91 2019-05-18 12:59:56,353 - octoprint.server.util.flask - INFO - Passively logging in user petersteenb from 192.168.178.91 2019-05-18 12:59:58,118 - octoprint.server.util.sockjs - INFO - User petersteenb logged in on the socket from client 192.168.178.91 2019-05-18 12:59:54,858 - octoprint.startup - INFO - ****************************************************************************** 2019-05-18 12:59:54,862 - octoprint.startup - INFO - Starting OctoPrint 1.3.11 2019-05-18 12:59:54,866 - octoprint.startup - INFO - ****************************************************************************** 2019-05-18 12:59:54,986 - octoprint.util.connectivity_checker - INFO - Connectivity changed from offline to online 2019-05-18 12:59:55,244 - octoprint.startup - INFO - Blacklist processing done, adding 1 blacklisted plugin versions: roomtemp (any) 2019-05-18 12:59:55,353 - octoprint.plugin.core - INFO - Loading plugins from /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins, /home/octoprint/.octoprint/plugins and installed plugin packages... 2019-05-18 12:59:58,648 - octoprint.plugin.core - INFO - Plugin Pi Support Plugin did not pass check, not loading. 2019-05-18 12:59:58,824 - octoprint.plugins.octoprint.plugins.discovery - INFO - pybonjour is not installed, Zeroconf Discovery won't be available 2019-05-18 12:59:58,848 - octoprint.plugin.core - INFO - Found 14 plugin(s) providing 14 mixin implementations, 22 hook handlers 2019-05-18 12:59:59,184 - octoprint.server.heartbeat - INFO - Starting server heartbeat, 900.0s interval 2019-05-18 12:59:59,254 - octoprint.server - INFO - Intermediary server started 2019-05-18 12:59:59,255 - octoprint.plugin.core - INFO - Loading plugins from /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins, /home/octoprint/.octoprint/plugins and installed plugin packages... 2019-05-18 12:59:59,281 - octoprint.plugin.core - INFO - Plugin Pi Support Plugin did not pass check, not loading. 2019-05-18 12:59:59,410 - octoprint.plugin.core - INFO - Found 14 plugin(s) providing 14 mixin implementations, 22 hook handlers 2019-05-18 12:59:59,467 - octoprint.filemanager.storage - INFO - Initializing the file metadata for /home/octoprint/.octoprint/uploads... 2019-05-18 13:00:00,374 - octoprint.filemanager.storage - INFO - ... file metadata for /home/octoprint/.octoprint/uploads initialized successfully. 2019-05-18 13:00:00,462 - octoprint.plugins.softwareupdate - INFO - Loaded version cache from disk 2019-05-18 13:00:03,466 - octoprint.util.pip - INFO - Using "/home/octoprint/OctoPrint/venv/bin/python -m pip" as command to invoke pip 2019-05-18 13:00:05,922 - octoprint.util.pip - INFO - Version of pip is 19.1.1 2019-05-18 13:00:05,926 - octoprint.util.pip - INFO - pip installs to /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2019-05-18 13:00:05,927 - octoprint.util.pip - INFO - ==> pip ok -> yes 2019-05-18 13:00:05,935 - octoprint.plugin.core - INFO - Initialized 14 plugin implementation(s) 2019-05-18 13:00:05,952 - octoprint.plugin.core - INFO - 14 plugin(s) registered with the system: | Action Command Prompt Support (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/action_command_prompt | Announcement Plugin (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/announcements | Anonymous Usage Tracking (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/tracking | Application Keys Plugin (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/appkeys | Backup & Restore (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/backup | Core Wizard (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/corewizard | Discovery (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/discovery | Error Tracking (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/errortracking | Force Login (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/forcelogin | Logging (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/logging | Plugin Manager (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/pluginmanager | Printer Safety Check (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/printer_safety_check | Software Update (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/softwareupdate | Virtual Printer (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/virtual_printer 2019-05-18 13:00:05,975 - octoprint.environment - INFO - Detected environment is Python 2.7.15rc1 under Linux (linux2). Details: | hardware: | cores: 4 | freq: 1008.0 | ram: 516104192 | os: | id: linux | platform: linux2 | python: | pip: 19.1.1 | version: 2.7.15rc1 | virtualenv: /home/octoprint/OctoPrint/venv 2019-05-18 13:00:05,994 - octoprint.server - INFO - Reset webasset folder /home/octoprint/.octoprint/generated/webassets... 2019-05-18 13:00:06,019 - octoprint.server - INFO - Reset webasset folder /home/octoprint/.octoprint/generated/.webassets-cache... 2019-05-18 13:07:28,089 - octoprint.server - INFO - Shutting down intermediary server... 2019-05-18 13:07:28,554 - octoprint.server - INFO - Intermediary server shut down 2019-05-18 13:07:28,562 - octoprint.events - INFO - Processing startup event, this is our first event 2019-05-18 13:07:28,564 - octoprint.events - INFO - Adding 1 events to queue that were held back before startup event 2019-05-18 13:07:28,587 - octoprint.filemanager - INFO - Adding backlog items from all storage types to analysis queue... 2019-05-18 13:07:28,617 - octoprint.filemanager - INFO - Added 0 items from storage type "local" to analysis queue 2019-05-18 13:07:28,763 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid 2019-05-18 13:07:29,318 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid 2019-05-18 13:07:30,007 - octoprint.server.util.watchdog - INFO - Running initial scan on watched folder... 2019-05-18 13:07:30,015 - octoprint.server.util.watchdog - INFO - ... initial scan done. 2019-05-18 13:07:30,034 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance on orangepizero for SSDP 2019-05-18 13:07:30,039 - octoprint.server - INFO - Listening on http://0.0.0.0:5000 and http://[::]:5000 2019-05-18 13:07:30,251 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Error: Connection error, see Terminal tab" 2019-05-18 13:07:30,278 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid 2019-05-18 13:07:30,280 - octoprint.util.comm - ERROR - Unexpected error while connecting to serial port: /dev/ttyUSB0 SerialException: '[Errno 13] could not open port /dev/ttyUSB0: [Errno 13] Permission denied: '/dev/ttyUSB0'' @ comm.py:_openSerial:2611 (hook default) Traceback (most recent call last): File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/util/comm.py", line 2611, in _openSerial serial_obj = factory(self, self._port, self._baudrate, settings().getFloat(["serial", "timeout", "connection"])) File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/util/comm.py", line 2600, in default serial_obj = serial.Serial(**serial_port_args) File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/pyserial-3.4-py2.7.egg/serial/serialutil.py", line 240, in __init__ self.open() File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/pyserial-3.4-py2.7.egg/serial/serialposix.py", line 268, in open raise SerialException(msg.errno, "could not open port {}: {}".format(self._port, msg)) SerialException: [Errno 13] could not open port /dev/ttyUSB0: [Errno 13] Permission denied: '/dev/ttyUSB0' 2019-05-18 13:07:31,104 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid 2019-05-18 13:07:31,466 - octoprint.plugins.tracking - INFO - Sent tracking event commerror_connection, payload: {'commerror_text': 'Connection error, see Terminal tab'} 2019-05-18 13:07:32,843 - octoprint.util.pip - INFO - Using "/home/octoprint/OctoPrint/venv/bin/python -m pip" as command to invoke pip 2019-05-18 13:07:32,847 - octoprint.util.pip - INFO - pip installs to /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2019-05-18 13:07:32,848 - octoprint.util.pip - INFO - ==> pip ok -> yes 2019-05-18 13:07:33,099 - octoprint.server.preemptive_cache - INFO - Preemptively caching / (ui _default) for {'query_string': 'l10n=en', 'path': '/', 'base_url': 'http://192.168.178.105:5000/'} 2019-05-18 13:07:33,259 - octoprint.plugins.tracking - INFO - Sent tracking event startup, payload: {'python': '2.7.15rc1', 'ram': 516104192, 'version': u'1.3.11', 'pip': '19.1.1', 'cores': 4, 'freq': 1008.0, 'os': 'linux'} 2019-05-18 13:07:33,499 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 16} 2019-05-18 13:07:47,601 - octoprint.server.util.sockjs - INFO - New connection from client: 192.168.178.91 2019-05-18 13:07:48,406 - octoprint.server.util.sockjs - INFO - New connection from client: 192.168.178.20 2019-05-18 13:07:48,499 - octoprint.server.util.flask - INFO - Passively logging in user petersteenb from 192.168.178.20 2019-05-18 13:07:48,561 - octoprint.server.util.sockjs - INFO - User petersteenb logged in on the socket from client 192.168.178.20 2019-05-18 13:07:50,544 - octoprint.server.preemptive_cache - INFO - ... done in 17.44s 2019-05-18 13:10:54,003 - octoprint.server.api - INFO - Actively logging in user petersteenb from 192.168.178.91 2019-05-18 13:10:54,062 - octoprint.server.util.flask - INFO - Passively logging in user petersteenb from 192.168.178.91 2019-05-18 13:10:54,215 - octoprint.server.util.sockjs - INFO - Client connection closed: 192.168.178.91 2019-05-18 13:10:54,939 - octoprint.server.util.sockjs - INFO - New connection from client: 192.168.178.91 2019-05-18 13:10:55,025 - octoprint.server.util.flask - INFO - Passively logging in user petersteenb from 192.168.178.91 2019-05-18 13:10:56,857 - octoprint.server.util.sockjs - INFO - User petersteenb logged in on the socket from client 192.168.178.91 2019-05-18 13:11:29,881 - octoprint.startup - INFO - ****************************************************************************** 2019-05-18 13:11:29,885 - octoprint.startup - INFO - Starting OctoPrint 1.3.11 2019-05-18 13:11:29,890 - octoprint.startup - INFO - ****************************************************************************** 2019-05-18 13:11:30,010 - octoprint.util.connectivity_checker - INFO - Connectivity changed from offline to online 2019-05-18 13:11:30,020 - octoprint.startup - INFO - Blacklist processing done, adding 1 blacklisted plugin versions: roomtemp (any) 2019-05-18 13:11:30,132 - octoprint.plugin.core - INFO - Loading plugins from /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins, /home/octoprint/.octoprint/plugins and installed plugin packages... 2019-05-18 13:11:33,441 - octoprint.plugin.core - INFO - Plugin Pi Support Plugin did not pass check, not loading. 2019-05-18 13:11:33,615 - octoprint.plugins.octoprint.plugins.discovery - INFO - pybonjour is not installed, Zeroconf Discovery won't be available 2019-05-18 13:11:33,637 - octoprint.plugin.core - INFO - Found 14 plugin(s) providing 14 mixin implementations, 22 hook handlers 2019-05-18 13:11:33,976 - octoprint.server.heartbeat - INFO - Starting server heartbeat, 900.0s interval 2019-05-18 13:11:34,047 - octoprint.server - INFO - Intermediary server started 2019-05-18 13:11:34,048 - octoprint.plugin.core - INFO - Loading plugins from /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins, /home/octoprint/.octoprint/plugins and installed plugin packages... 2019-05-18 13:11:34,074 - octoprint.plugin.core - INFO - Plugin Pi Support Plugin did not pass check, not loading. 2019-05-18 13:11:34,201 - octoprint.plugin.core - INFO - Found 14 plugin(s) providing 14 mixin implementations, 22 hook handlers 2019-05-18 13:11:34,262 - octoprint.filemanager.storage - INFO - Initializing the file metadata for /home/octoprint/.octoprint/uploads... 2019-05-18 13:11:35,172 - octoprint.filemanager.storage - INFO - ... file metadata for /home/octoprint/.octoprint/uploads initialized successfully. 2019-05-18 13:11:35,256 - octoprint.plugins.softwareupdate - INFO - Loaded version cache from disk 2019-05-18 13:11:38,238 - octoprint.util.pip - INFO - Using "/home/octoprint/OctoPrint/venv/bin/python -m pip" as command to invoke pip 2019-05-18 13:11:40,682 - octoprint.util.pip - INFO - Version of pip is 19.1.1 2019-05-18 13:11:40,685 - octoprint.util.pip - INFO - pip installs to /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2019-05-18 13:11:40,686 - octoprint.util.pip - INFO - ==> pip ok -> yes 2019-05-18 13:11:40,695 - octoprint.plugin.core - INFO - Initialized 14 plugin implementation(s) 2019-05-18 13:11:40,711 - octoprint.plugin.core - INFO - 14 plugin(s) registered with the system: | Action Command Prompt Support (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/action_command_prompt | Announcement Plugin (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/announcements | Anonymous Usage Tracking (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/tracking | Application Keys Plugin (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/appkeys | Backup & Restore (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/backup | Core Wizard (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/corewizard | Discovery (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/discovery | Error Tracking (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/errortracking | Force Login (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/forcelogin | Logging (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/logging | Plugin Manager (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/pluginmanager | Printer Safety Check (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/printer_safety_check | Software Update (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/softwareupdate | Virtual Printer (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/virtual_printer 2019-05-18 13:11:40,735 - octoprint.environment - INFO - Detected environment is Python 2.7.15rc1 under Linux (linux2). Details: | hardware: | cores: 4 | freq: 1008.0 | ram: 516104192 | os: | id: linux | platform: linux2 | python: | pip: 19.1.1 | version: 2.7.15rc1 | virtualenv: /home/octoprint/OctoPrint/venv 2019-05-18 13:11:40,753 - octoprint.server - INFO - Reset webasset folder /home/octoprint/.octoprint/generated/webassets... 2019-05-18 13:11:40,778 - octoprint.server - INFO - Reset webasset folder /home/octoprint/.octoprint/generated/.webassets-cache... 2019-05-18 13:15:32,336 - octoprint.server - INFO - Shutting down intermediary server... 2019-05-18 13:15:32,753 - octoprint.server - INFO - Intermediary server shut down 2019-05-18 13:15:32,762 - octoprint.events - INFO - Processing startup event, this is our first event 2019-05-18 13:15:32,765 - octoprint.events - INFO - Adding 1 events to queue that were held back before startup event 2019-05-18 13:15:32,774 - octoprint.filemanager - INFO - Adding backlog items from all storage types to analysis queue... 2019-05-18 13:15:32,799 - octoprint.filemanager - INFO - Added 0 items from storage type "local" to analysis queue 2019-05-18 13:15:32,926 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid 2019-05-18 13:15:33,721 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid 2019-05-18 13:15:34,218 - octoprint.server.util.watchdog - INFO - Running initial scan on watched folder... 2019-05-18 13:15:34,225 - octoprint.server.util.watchdog - INFO - ... initial scan done. 2019-05-18 13:15:34,244 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance on orangepizero for SSDP 2019-05-18 13:15:34,249 - octoprint.server - INFO - Listening on http://0.0.0.0:5000 and http://[::]:5000 2019-05-18 13:15:34,382 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid 2019-05-18 13:15:34,972 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Error: Connection error, see Terminal tab" 2019-05-18 13:15:35,103 - octoprint.util.comm - ERROR - Unexpected error while connecting to serial port: /dev/ttyUSB0 SerialException: '[Errno 13] could not open port /dev/ttyUSB0: [Errno 13] Permission denied: '/dev/ttyUSB0'' @ comm.py:_openSerial:2611 (hook default) Traceback (most recent call last): File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/util/comm.py", line 2611, in _openSerial serial_obj = factory(self, self._port, self._baudrate, settings().getFloat(["serial", "timeout", "connection"])) File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/util/comm.py", line 2600, in default serial_obj = serial.Serial(**serial_port_args) File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/pyserial-3.4-py2.7.egg/serial/serialutil.py", line 240, in __init__ self.open() File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/pyserial-3.4-py2.7.egg/serial/serialposix.py", line 268, in open raise SerialException(msg.errno, "could not open port {}: {}".format(self._port, msg)) SerialException: [Errno 13] could not open port /dev/ttyUSB0: [Errno 13] Permission denied: '/dev/ttyUSB0' 2019-05-18 13:15:35,189 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid 2019-05-18 13:15:35,845 - octoprint.plugins.tracking - INFO - Sent tracking event commerror_connection, payload: {'commerror_text': 'Connection error, see Terminal tab'} 2019-05-18 13:15:36,951 - octoprint.util.pip - INFO - Using "/home/octoprint/OctoPrint/venv/bin/python -m pip" as command to invoke pip 2019-05-18 13:15:36,954 - octoprint.util.pip - INFO - pip installs to /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2019-05-18 13:15:36,954 - octoprint.util.pip - INFO - ==> pip ok -> yes 2019-05-18 13:15:37,704 - octoprint.server.util.sockjs - INFO - New connection from client: 192.168.178.20 2019-05-18 13:15:37,804 - octoprint.server.util.flask - INFO - Passively logging in user petersteenb from 192.168.178.20 2019-05-18 13:15:37,823 - octoprint.server.util.sockjs - INFO - User petersteenb logged in on the socket from client 192.168.178.20 2019-05-18 13:15:38,267 - octoprint.server.preemptive_cache - INFO - Preemptively caching / (ui _default) for {'query_string': 'l10n=en', 'path': '/', 'base_url': 'http://192.168.178.105:5000/'} 2019-05-18 13:15:38,445 - octoprint.plugins.tracking - INFO - Sent tracking event startup, payload: {'python': '2.7.15rc1', 'ram': 516104192, 'version': u'1.3.11', 'pip': '19.1.1', 'cores': 4, 'freq': 1008.0, 'os': 'linux'} 2019-05-18 13:15:38,717 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 17} 2019-05-18 13:15:55,414 - octoprint.server.preemptive_cache - INFO - ... done in 17.15s 2019-05-18 13:26:33,979 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2019-05-18 13:27:38,656 - octoprint.server.util.flask - INFO - Passively logging in user petersteenb from 192.168.178.91 2019-05-18 13:27:39,709 - octoprint.server.util.sockjs - INFO - New connection from client: 192.168.178.91 2019-05-18 13:27:39,798 - octoprint.server.util.flask - INFO - Passively logging in user petersteenb from 192.168.178.91 2019-05-18 13:27:41,579 - octoprint.server.util.sockjs - INFO - User petersteenb logged in on the socket from client 192.168.178.91 2019-05-18 13:30:38,372 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 917} 2019-05-18 13:33:08,488 - tornado.access - WARNING - 403 GET /api/settings (192.168.178.91) 23.28ms 2019-05-18 13:33:09,239 - octoprint.server.util.sockjs - INFO - Client connection closed: 192.168.178.91 2019-05-18 13:33:09,463 - octoprint.server.util.sockjs - INFO - New connection from client: 192.168.178.91 2019-05-18 13:33:10,718 - octoprint.server.api - INFO - Actively logging in user petersteenb from 192.168.178.91 2019-05-18 13:33:10,759 - octoprint.server.util.flask - INFO - Passively logging in user petersteenb from 192.168.178.91 2019-05-18 13:33:10,910 - octoprint.server.util.sockjs - INFO - Client connection closed: 192.168.178.91 2019-05-18 13:33:11,514 - octoprint.server.util.sockjs - INFO - New connection from client: 192.168.178.91 2019-05-18 13:33:11,599 - octoprint.server.util.flask - INFO - Passively logging in user petersteenb from 192.168.178.91 2019-05-18 13:33:13,376 - octoprint.server.util.sockjs - INFO - User petersteenb logged in on the socket from client 192.168.178.91 2019-05-18 13:33:20,421 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Error: Connection error, see Terminal tab" 2019-05-18 13:33:20,430 - octoprint.util.comm - ERROR - Unexpected error while connecting to serial port: /dev/ttyUSB0 SerialException: '[Errno 13] could not open port /dev/ttyUSB0: [Errno 13] Permission denied: '/dev/ttyUSB0'' @ comm.py:_openSerial:2611 (hook default) Traceback (most recent call last): File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/util/comm.py", line 2611, in _openSerial serial_obj = factory(self, self._port, self._baudrate, settings().getFloat(["serial", "timeout", "connection"])) File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/util/comm.py", line 2600, in default serial_obj = serial.Serial(**serial_port_args) File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/pyserial-3.4-py2.7.egg/serial/serialutil.py", line 240, in __init__ self.open() File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/pyserial-3.4-py2.7.egg/serial/serialposix.py", line 268, in open raise SerialException(msg.errno, "could not open port {}: {}".format(self._port, msg)) SerialException: [Errno 13] could not open port /dev/ttyUSB0: [Errno 13] Permission denied: '/dev/ttyUSB0' 2019-05-18 13:33:20,785 - octoprint.plugins.tracking - INFO - Sent tracking event commerror_connection, payload: {'commerror_text': 'Connection error, see Terminal tab'} 2019-05-18 13:38:19,945 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Opening serial port" 2019-05-18 13:38:19,960 - octoprint.util.comm - INFO - Changing monitoring state from "Opening serial port" to "Detecting baudrate" 2019-05-18 13:38:20,982 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2019-05-18 13:38:20,988 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting baudrate" to "Operational" 2019-05-18 13:38:21,003 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2019-05-18 13:38:21,388 - octoprint.plugins.tracking - INFO - Sent tracking event printer_safety_warning, payload: {'printer_safety_warning_type': u'firmware-unsafe', 'printer_safety_check_name': u'creality_ender3'} 2019-05-18 13:38:21,982 - octoprint.util.comm - INFO - Printer reports firmware name "Marlin V1; Sprinter/grbl mashup for gen6" 2019-05-18 13:38:22,354 - octoprint.plugins.tracking - INFO - Sent tracking event printer_connected, payload: {u'printer_baudrate': 0, u'printer_port': u'/dev/ttyUSB0', 'firmware_name': 'Marlin V1; Sprinter/grbl mashup for gen6'} 2019-05-18 13:41:33,982 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2019-05-18 13:45:38,380 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 1817} 2019-05-18 13:56:33,984 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2019-05-18 14:00:38,396 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 2717} 2019-05-18 14:08:01,589 - octoprint.server.util.sockjs - INFO - Client connection closed: 192.168.178.91 2019-05-18 13:32:54,892 - octoprint.startup - INFO - ****************************************************************************** 2019-05-18 13:32:54,895 - octoprint.startup - INFO - Starting OctoPrint 1.3.11 2019-05-18 13:32:54,897 - octoprint.startup - INFO - ****************************************************************************** 2019-05-18 13:32:55,026 - octoprint.util.connectivity_checker - INFO - Connectivity changed from offline to online 2019-05-18 13:32:55,292 - octoprint.startup - INFO - Blacklist processing done, adding 1 blacklisted plugin versions: roomtemp (any) 2019-05-18 13:32:55,401 - octoprint.plugin.core - INFO - Loading plugins from /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins, /home/octoprint/.octoprint/plugins and installed plugin packages... 2019-05-18 13:32:58,707 - octoprint.plugin.core - INFO - Plugin Pi Support Plugin did not pass check, not loading. 2019-05-18 13:32:58,882 - octoprint.plugins.octoprint.plugins.discovery - INFO - pybonjour is not installed, Zeroconf Discovery won't be available 2019-05-18 13:32:58,905 - octoprint.plugin.core - INFO - Found 14 plugin(s) providing 14 mixin implementations, 22 hook handlers 2019-05-18 13:32:59,243 - octoprint.server.heartbeat - INFO - Starting server heartbeat, 900.0s interval 2019-05-18 13:32:59,315 - octoprint.server - INFO - Intermediary server started 2019-05-18 13:32:59,316 - octoprint.plugin.core - INFO - Loading plugins from /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins, /home/octoprint/.octoprint/plugins and installed plugin packages... 2019-05-18 13:32:59,341 - octoprint.plugin.core - INFO - Plugin Pi Support Plugin did not pass check, not loading. 2019-05-18 13:32:59,472 - octoprint.plugin.core - INFO - Found 14 plugin(s) providing 14 mixin implementations, 22 hook handlers 2019-05-18 13:32:59,530 - octoprint.filemanager.storage - INFO - Initializing the file metadata for /home/octoprint/.octoprint/uploads... 2019-05-18 13:33:00,426 - octoprint.filemanager.storage - INFO - ... file metadata for /home/octoprint/.octoprint/uploads initialized successfully. 2019-05-18 13:33:00,512 - octoprint.plugins.softwareupdate - INFO - Loaded version cache from disk 2019-05-18 13:33:03,502 - octoprint.util.pip - INFO - Using "/home/octoprint/OctoPrint/venv/bin/python -m pip" as command to invoke pip 2019-05-18 13:33:05,955 - octoprint.util.pip - INFO - Version of pip is 19.1.1 2019-05-18 13:33:05,958 - octoprint.util.pip - INFO - pip installs to /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2019-05-18 13:33:05,959 - octoprint.util.pip - INFO - ==> pip ok -> yes 2019-05-18 13:33:05,968 - octoprint.plugin.core - INFO - Initialized 14 plugin implementation(s) 2019-05-18 13:33:05,985 - octoprint.plugin.core - INFO - 14 plugin(s) registered with the system: | Action Command Prompt Support (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/action_command_prompt | Announcement Plugin (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/announcements | Anonymous Usage Tracking (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/tracking | Application Keys Plugin (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/appkeys | Backup & Restore (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/backup | Core Wizard (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/corewizard | Discovery (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/discovery | Error Tracking (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/errortracking | Force Login (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/forcelogin | Logging (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/logging | Plugin Manager (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/pluginmanager | Printer Safety Check (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/printer_safety_check | Software Update (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/softwareupdate | Virtual Printer (bundled) = /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/plugins/virtual_printer 2019-05-18 13:33:06,009 - octoprint.environment - INFO - Detected environment is Python 2.7.15rc1 under Linux (linux2). Details: | hardware: | cores: 4 | freq: 1008.0 | ram: 516104192 | os: | id: linux | platform: linux2 | python: | pip: 19.1.1 | version: 2.7.15rc1 | virtualenv: /home/octoprint/OctoPrint/venv 2019-05-18 13:33:06,028 - octoprint.server - INFO - Reset webasset folder /home/octoprint/.octoprint/generated/webassets... 2019-05-18 13:33:06,053 - octoprint.server - INFO - Reset webasset folder /home/octoprint/.octoprint/generated/.webassets-cache... 2019-05-18 14:11:19,534 - octoprint.server - INFO - Shutting down intermediary server... 2019-05-18 14:11:19,543 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2019-05-18 14:11:19,544 - octoprint.server - INFO - Intermediary server shut down 2019-05-18 14:11:19,550 - octoprint.events - INFO - Processing startup event, this is our first event 2019-05-18 14:11:19,551 - octoprint.events - INFO - Adding 1 events to queue that were held back before startup event 2019-05-18 14:11:19,558 - octoprint.filemanager - INFO - Adding backlog items from all storage types to analysis queue... 2019-05-18 14:11:19,581 - octoprint.filemanager - INFO - Added 0 items from storage type "local" to analysis queue 2019-05-18 14:11:19,671 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid 2019-05-18 14:11:20,172 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid 2019-05-18 14:11:20,861 - octoprint.server.util.watchdog - INFO - Running initial scan on watched folder... 2019-05-18 14:11:20,867 - octoprint.server.util.watchdog - INFO - ... initial scan done. 2019-05-18 14:11:20,887 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance on orangepizero for SSDP 2019-05-18 14:11:20,893 - octoprint.server - INFO - Listening on http://0.0.0.0:5000 and http://[::]:5000 2019-05-18 14:11:21,032 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid 2019-05-18 14:11:21,535 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Error: Connection error, see Terminal tab" 2019-05-18 14:11:21,541 - octoprint.util.comm - ERROR - Unexpected error while connecting to serial port: /dev/ttyUSB0 SerialException: '[Errno 13] could not open port /dev/ttyUSB0: [Errno 13] Permission denied: '/dev/ttyUSB0'' @ comm.py:_openSerial:2611 (hook default) Traceback (most recent call last): File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/util/comm.py", line 2611, in _openSerial serial_obj = factory(self, self._port, self._baudrate, settings().getFloat(["serial", "timeout", "connection"])) File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/OctoPrint-1.3.11-py2.7.egg/octoprint/util/comm.py", line 2600, in default serial_obj = serial.Serial(**serial_port_args) File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/pyserial-3.4-py2.7.egg/serial/serialutil.py", line 240, in __init__ self.open() File "/home/octoprint/OctoPrint/venv/local/lib/python2.7/site-packages/pyserial-3.4-py2.7.egg/serial/serialposix.py", line 268, in open raise SerialException(msg.errno, "could not open port {}: {}".format(self._port, msg)) SerialException: [Errno 13] could not open port /dev/ttyUSB0: [Errno 13] Permission denied: '/dev/ttyUSB0' 2019-05-18 14:11:22,104 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid 2019-05-18 14:11:22,467 - octoprint.plugins.tracking - INFO - Sent tracking event commerror_connection, payload: {'commerror_text': 'Connection error, see Terminal tab'} 2019-05-18 14:11:23,575 - octoprint.util.pip - INFO - Using "/home/octoprint/OctoPrint/venv/bin/python -m pip" as command to invoke pip 2019-05-18 14:11:23,578 - octoprint.util.pip - INFO - pip installs to /home/octoprint/OctoPrint/venv/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2019-05-18 14:11:23,579 - octoprint.util.pip - INFO - ==> pip ok -> yes 2019-05-18 14:11:23,815 - octoprint.server.preemptive_cache - INFO - Preemptively caching / (ui _default) for {'query_string': 'l10n=en', 'path': '/', 'base_url': 'http://192.168.178.105:5000/'} 2019-05-18 14:11:23,883 - octoprint.plugins.tracking - INFO - Sent tracking event startup, payload: {'python': '2.7.15rc1', 'ram': 516104192, 'version': u'1.3.11', 'pip': '19.1.1', 'cores': 4, 'freq': 1008.0, 'os': 'linux'} 2019-05-18 14:11:24,170 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 16} 2019-05-18 14:11:37,979 - octoprint.server.util.sockjs - INFO - New connection from client: 192.168.178.20 2019-05-18 14:11:38,083 - octoprint.server.util.flask - INFO - Passively logging in user petersteenb from 192.168.178.20 2019-05-18 14:11:38,510 - octoprint.server.util.sockjs - INFO - User petersteenb logged in on the socket from client 192.168.178.20 2019-05-18 14:11:41,355 - octoprint.server.preemptive_cache - INFO - ... done in 17.54s 2019-05-18 14:13:38,113 - octoprint.server.util.sockjs - INFO - New connection from client: 192.168.178.91 2019-05-18 14:13:39,426 - octoprint.server.api - INFO - Actively logging in user petersteenb from 192.168.178.91 2019-05-18 14:13:39,474 - octoprint.server.util.flask - INFO - Passively logging in user petersteenb from 192.168.178.91 2019-05-18 14:13:39,620 - octoprint.server.util.sockjs - INFO - Client connection closed: 192.168.178.91 2019-05-18 14:13:40,302 - octoprint.server.util.sockjs - INFO - New connection from client: 192.168.178.91 2019-05-18 14:13:40,429 - octoprint.server.util.flask - INFO - Passively logging in user petersteenb from 192.168.178.91 2019-05-18 14:13:42,408 - octoprint.server.util.sockjs - INFO - User petersteenb logged in on the socket from client 192.168.178.91