2021-09-11 23:28:47,200 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-09-11 23:28:47,213 - octoprint.server - INFO - --- Log roll over detected --------------------------------------------------- 2021-09-11 23:28:47,213 - octoprint.server - INFO - OctoPrint 1.5.2 2021-09-11 23:28:47,214 - octoprint.plugin.core - INFO - 17 plugin(s) registered with the system: | Action Command Notification Support (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/action_command_notification | Action Command Prompt Support (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/action_command_prompt | Announcement Plugin (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/announcements | Anonymous Usage Tracking (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/tracking | Application Keys Plugin (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/appkeys | Backup & Restore (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/backup | Core Wizard (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/corewizard | Discovery (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/discovery | Error Tracking (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/errortracking | File Check (2020.8.7) (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_file_check | Firmware Check (2020.9.23) (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_firmware_check | GCode Viewer (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/gcodeviewer | Logging (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/logging | Pi Support Plugin (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/pi_support | Plugin Manager (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/pluginmanager | Software Update (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/softwareupdate | Virtual Printer (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/virtual_printer Prefix legend: ! = disabled, # = blacklisted, * = incompatible 2021-09-11 23:28:47,307 - octoprint.plugin.core - INFO - 17 plugin(s) registered with the system: | Action Command Notification Support (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/action_command_notification | Action Command Prompt Support (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/action_command_prompt | Announcement Plugin (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/announcements | Anonymous Usage Tracking (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/tracking | Application Keys Plugin (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/appkeys | Backup & Restore (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/backup | Core Wizard (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/corewizard | Discovery (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/discovery | Error Tracking (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/errortracking | File Check (2020.8.7) (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_file_check | Firmware Check (2020.9.23) (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_firmware_check | GCode Viewer (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/gcodeviewer | Logging (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/logging | Pi Support Plugin (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/pi_support | Plugin Manager (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/pluginmanager | Software Update (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/softwareupdate | Virtual Printer (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/virtual_printer Prefix legend: ! = disabled, # = blacklisted, * = incompatible 2021-09-11 23:28:47,319 - octoprint.environment - INFO - Detected environment is Python 3.7.3 under Linux (linux). Details: | hardware: | cores: 4 | freq: 1500.0 | ram: 8204619776 | os: | bits: 32 | id: linux | platform: linux | plugins: | pi_support: | model: Raspberry Pi 4 Model B Rev 1.4 | octopi_version: 0.18.0 | throttle_state: '0x0' | python: | pip: 20.3.3 | version: 3.7.3 | virtualenv: /home/pi/oprint 2021-09-11 23:28:47,323 - octoprint.environment - INFO - Detected environment is Python 3.7.3 under Linux (linux). Details: | hardware: | cores: 4 | freq: 1500.0 | ram: 8204619776 | os: | bits: 32 | id: linux | platform: linux | plugins: | pi_support: | model: Raspberry Pi 4 Model B Rev 1.4 | octopi_version: 0.18.0 | throttle_state: '0x0' | python: | pip: 20.3.3 | version: 3.7.3 | virtualenv: /home/pi/oprint 2021-09-11 23:28:47,325 - octoprint.server - INFO - ------------------------------------------------------------------------------ 2021-09-11 23:28:47,332 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/webassets... 2021-09-11 23:28:47,333 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/.webassets-cache... 2021-09-11 23:28:47,897 - octoprint.server - INFO - Shutting down intermediary server... 2021-09-11 23:28:48,317 - octoprint.server - INFO - Intermediary server shut down 2021-09-11 23:28:48,318 - octoprint.events - INFO - Processing startup event, this is our first event 2021-09-11 23:28:48,318 - octoprint.events - INFO - Adding 1 events to queue that were held back before startup event 2021-09-11 23:28:48,322 - octoprint.filemanager - INFO - Adding backlog items from all storage types to analysis queue... 2021-09-11 23:28:48,325 - octoprint.server.util.watchdog - INFO - Running initial scan on watched folder... 2021-09-11 23:28:48,328 - octoprint.filemanager - INFO - Added 0 items from storage type "local" to analysis queue 2021-09-11 23:28:48,336 - octoprint.server.util.watchdog - INFO - ... initial scan done. 2021-09-11 23:28:49,141 - octoprint.plugins.discovery - INFO - Registered 'OctoPrint instance on octopi._http._tcp.local.' for _http._tcp.local. 2021-09-11 23:28:49,996 - octoprint.plugins.discovery - INFO - Registered 'OctoPrint instance on octopi._octoprint._tcp.local.' for _octoprint._tcp.local. 2021-09-11 23:28:49,999 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance on octopi for SSDP 2021-09-11 23:28:50,020 - octoprint.server - INFO - Listening on http://127.0.0.1:5000 2021-09-11 23:28:50,645 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python3 -m pip" as command to invoke pip 2021-09-11 23:28:50,647 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python3.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2021-09-11 23:28:50,647 - octoprint.util.pip - INFO - ==> pip ok -> yes 2021-09-11 23:28:50,653 - octoprint.plugins.softwareupdate - INFO - Minimum free storage across all update relevant locations is 54.2GB. That is considered sufficient for updating. 2021-09-11 23:28:50,654 - octoprint.plugins.softwareupdate - INFO - Fetching check overlays from https://plugins.octoprint.org/update_check_overlay.json 2021-09-11 23:28:51,160 - octoprint.plugins.announcements - INFO - Loaded channel _important from https://octoprint.org/feeds/important.xml in 1.1s 2021-09-11 23:28:51,737 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from https://plugins.octoprint.org/plugins.json 2021-09-11 23:28:52,397 - octoprint.plugins.announcements - INFO - Loaded channel _releases from https://octoprint.org/feeds/releases.xml in 1.1s 2021-09-11 23:28:52,581 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python3 -m pip" as command to invoke pip 2021-09-11 23:28:52,588 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python3.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2021-09-11 23:28:52,588 - octoprint.util.pip - INFO - ==> pip ok -> yes 2021-09-11 23:28:52,767 - octoprint.plugins.softwareupdate - INFO - Saved version cache to disk 2021-09-11 23:28:53,783 - octoprint.plugins.announcements - INFO - Loaded channel _blog from https://octoprint.org/feeds/octoblog.xml in 1.2s 2021-09-11 23:28:54,456 - octoprint.plugins.pluginmanager - INFO - Loaded plugin notices data from https://plugins.octoprint.org/notices.json 2021-09-11 23:28:54,857 - octoprint.plugins.announcements - INFO - Loaded channel _plugins from https://plugins.octoprint.org/feed.xml in 1.0s 2021-09-11 23:28:55,940 - octoprint.plugins.announcements - INFO - Loaded channel _octopi from https://octoprint.org/feeds/octopi.xml in 1.0s 2021-09-11 23:29:25,193 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.86.28 2021-09-11 23:29:27,633 - octoprint.server.util.flask.PreemptiveCache - INFO - Adding entry for / and {'path': '/', 'base_url': 'http://192.168.86.29/', 'query_string': 'l10n=en', '_timestamp': 1631366967.6330678, '_count': 1} 2021-09-11 23:29:32,799 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.86.28 2021-09-11 23:29:33,350 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.86.28 2021-09-11 23:29:33,895 - tornado.access - WARNING - 403 GET /api/printerprofiles/_default (::ffff:192.168.86.28) 11.93ms 2021-09-11 23:29:56,609 - octoprint.access.users - INFO - Logged in user: Shaurya 2021-09-11 23:29:56,612 - octoprint.server.api - INFO - Actively logging in user Shaurya from ::ffff:192.168.86.28 2021-09-11 23:29:57,667 - octoprint.server.util.sockjs - INFO - User Shaurya logged in on the socket from client ::ffff:192.168.86.28 2021-09-11 23:31:23,318 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Detecting serial connection" 2021-09-11 23:31:23,343 - octoprint.util.comm - INFO - Serial detection: Performing autodetection with 7 port/baudrate candidates: /dev/ttyACM0@115200, /dev/ttyACM0@250000, /dev/ttyACM0@230400, /dev/ttyACM0@57600, /dev/ttyACM0@38400, /dev/ttyACM0@19200, /dev/ttyACM0@9600 2021-09-11 23:31:23,343 - octoprint.util.comm - INFO - Serial detection: Trying port /dev/ttyACM0, baudrate 115200 2021-09-11 23:31:23,344 - octoprint.util.comm - INFO - Connecting to port /dev/ttyACM0, baudrate 115200 2021-09-11 23:31:23,381 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #1 with timeout 2.0s 2021-09-11 23:31:23,388 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2021-09-11 23:31:25,391 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #2 with timeout 2.0s 2021-09-11 23:31:25,398 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2021-09-11 23:31:27,400 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #3 with timeout 2.0s 2021-09-11 23:31:27,408 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2021-09-11 23:31:29,408 - octoprint.util.comm - INFO - Serial detection: Trying port /dev/ttyACM0, baudrate 250000 2021-09-11 23:31:29,416 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #1 with timeout 2.0s 2021-09-11 23:31:29,418 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2021-09-11 23:31:31,421 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #2 with timeout 2.0s 2021-09-11 23:31:31,428 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2021-09-11 23:31:33,430 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #3 with timeout 2.0s 2021-09-11 23:31:33,435 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2021-09-11 23:31:35,437 - octoprint.util.comm - INFO - Serial detection: Trying port /dev/ttyACM0, baudrate 230400 2021-09-11 23:31:35,439 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #1 with timeout 2.0s 2021-09-11 23:31:35,446 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2021-09-11 23:31:37,449 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #2 with timeout 2.0s 2021-09-11 23:31:37,457 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2021-09-11 23:31:39,459 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #3 with timeout 2.0s 2021-09-11 23:32:18,511 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2021-09-11 23:32:18,680 - octoprint.util.comm - ERROR - Unexpected error while reading from serial port Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/util/comm.py", line 3831, in _readline ret = self._serial.readline() File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/util/comm.py", line 6455, in readline c = self.read(1) File "/home/pi/oprint/lib/python3.7/site-packages/serial/serialposix.py", line 596, in read 'device reports readiness to read but returned no data ' serial.serialutil.SerialException: device reports readiness to read but returned no data (device disconnected or multiple access on port?) 2021-09-11 23:32:18,702 - octoprint.util.comm - ERROR - Please see https://faq.octoprint.org/serialerror for possible reasons of this. 2021-09-11 23:32:18,704 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting serial connection" to "Offline (Error: SerialException: 'device reports readiness to read but returned no data (device disconnected or multiple access on port?)' @ comm.py:_readline:3831)" 2021-09-11 23:32:18,708 - octoprint.plugins.action_command_notification - INFO - Notifications cleared 2021-09-11 23:40:32,058 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Detecting serial connection" 2021-09-11 23:40:32,083 - octoprint.util.comm - INFO - Serial detection: Performing autodetection with 7 port/baudrate candidates: /dev/ttyACM0@115200, /dev/ttyACM0@250000, /dev/ttyACM0@230400, /dev/ttyACM0@57600, /dev/ttyACM0@38400, /dev/ttyACM0@19200, /dev/ttyACM0@9600 2021-09-11 23:40:32,083 - octoprint.util.comm - INFO - Serial detection: Trying port /dev/ttyACM0, baudrate 115200 2021-09-11 23:40:32,084 - octoprint.util.comm - INFO - Connecting to port /dev/ttyACM0, baudrate 115200 2021-09-11 23:40:32,110 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #1 with timeout 2.0s 2021-09-11 23:40:32,113 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2021-09-11 23:40:34,116 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #2 with timeout 2.0s 2021-09-11 23:40:34,123 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2021-09-11 23:40:36,125 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #3 with timeout 2.0s 2021-09-11 23:40:36,131 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2021-09-11 23:40:38,133 - octoprint.util.comm - INFO - Serial detection: Trying port /dev/ttyACM0, baudrate 250000 2021-09-11 23:40:38,138 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #1 with timeout 2.0s 2021-09-11 23:40:38,142 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2021-09-11 23:40:40,145 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #2 with timeout 2.0s 2021-09-11 23:40:40,149 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2021-09-11 23:40:42,152 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #3 with timeout 2.0s 2021-09-11 23:40:42,160 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2021-09-11 23:40:44,160 - octoprint.util.comm - INFO - Serial detection: Trying port /dev/ttyACM0, baudrate 230400 2021-09-11 23:40:44,163 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #1 with timeout 2.0s 2021-09-11 23:40:44,170 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2021-09-11 23:40:46,175 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #2 with timeout 2.0s 2021-09-11 23:40:46,182 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2021-09-11 23:40:48,184 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #3 with timeout 2.0s 2021-09-11 23:43:47,200 - octoprint.server.heartbeat - INFO - Server heartbeat <3