2021-05-09 15:36:59,601 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-05-09 15:36:59,604 - octoprint.server - INFO - --- Log roll over detected --------------------------------------------------- 2021-05-09 15:36:59,604 - octoprint.server - INFO - OctoPrint 1.6.0 2021-05-09 15:36:59,608 - octoprint.plugin.core - INFO - 32 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 | Bed Visualizer (1.0.1) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_bedlevelvisualizer | BetterHeaterTimeout (1.3.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_BetterHeaterTimeout | BLTouch Plugin (0.3.4) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_BLTouch | Cancel Objects (0.4.4) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_cancelobject | 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 | Filament Manager (1.7.2) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_filamentmanager | File Check (2021.2.23) (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_file_check | Firmware Check (2021.2.4) (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_firmware_check | Floating Navbar (0.3.7) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_floatingnavbar | GCode Viewer (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/gcodeviewer | GcodeEditor (0.2.12) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_GcodeEditor | Logging (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/logging | Navbar Temperature Plugin (0.14) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_navbartemp | Octolapse (0.4.1) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_octolapse | Pi Support Plugin (2021.3.26.post2) (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_pi_support | Plugin Manager (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/pluginmanager | PrintTimeGenius Plugin (2.2.7) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_PrintTimeGenius | Software Update (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/softwareupdate | Tab Order (0.5.12) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_taborder | Themeify (1.2.2) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_themeify | TouchUI (0.3.17) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_touchui | UI Customizer (0.1.5.8) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_uicustomizer | Virtual Printer (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/virtual_printer | WebcamTab (0.2.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_webcamtab Prefix legend: ! = disabled, # = blacklisted, * = incompatible 2021-05-09 15:36:59,618 - octoprint.environment - INFO - Detected environment is Python 3.7.3 under Linux (linux). Details: | hardware: | cores: 4 | freq: 1500.0 | ram: 3959984128 | os: | bits: 32 | id: linux | platform: linux | plugins: | pi_support: | model: Raspberry Pi 4 Model B Rev 1.2 | octopi_version: 0.18.0 | throttle_state: '0x0' | python: | pip: 20.3.3 | version: 3.7.3 | virtualenv: /home/pi/oprint 2021-05-09 15:36:59,619 - octoprint.server - INFO - ------------------------------------------------------------------------------ 2021-05-09 15:51:59,602 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-05-09 16:06:59,603 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-05-09 16:21:59,604 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-05-09 16:36:59,605 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-05-09 16:51:59,605 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-05-09 17:06:59,606 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-05-09 17:21:59,607 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-05-09 17:36:59,608 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-05-09 17:51:59,608 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-05-09 18:06:59,609 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-05-09 18:21:59,610 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-05-09 18:36:59,611 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-05-09 18:51:59,613 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-05-09 19:06:59,613 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-05-09 19:21:59,614 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-05-09 19:36:59,615 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-05-09 19:51:59,617 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-05-09 20:06:59,619 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-05-09 20:21:59,620 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-05-09 20:36:59,621 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-05-09 20:51:59,624 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-05-09 21:06:59,626 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-05-09 21:21:59,626 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-05-09 21:36:59,627 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-05-09 21:51:59,630 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-05-09 22:02:40,492 - octoprint.util.comm - INFO - Communication timeout while printing, trying to trigger response from printer. 2021-05-09 22:02:50,515 - octoprint.util.comm - INFO - Communication timeout while printing, trying to trigger response from printer. 2021-05-09 22:03:00,528 - octoprint.util.comm - INFO - Communication timeout while printing, trying to trigger response from printer. 2021-05-09 22:03:10,534 - octoprint.util.comm - INFO - Communication timeout while printing, trying to trigger response from printer. 2021-05-09 22:03:20,547 - octoprint.util.comm - INFO - Communication timeout while printing, trying to trigger response from printer. 2021-05-09 22:03:30,561 - octoprint.util.comm - INFO - Communication timeout while printing, trying to trigger response from printer. 2021-05-09 22:03:40,573 - octoprint.util.comm - INFO - Communication timeout while printing, trying to trigger response from printer. 2021-05-09 22:03:50,586 - octoprint.util.comm - INFO - Communication timeout while printing, trying to trigger response from printer. 2021-05-09 22:04:00,600 - octoprint.util.comm - INFO - Communication timeout while printing, trying to trigger response from printer. 2021-05-09 22:04:10,612 - octoprint.util.comm - INFO - Communication timeout while printing, trying to trigger response from printer. 2021-05-09 22:04:20,625 - octoprint.util.comm - INFO - Communication timeout while printing, trying to trigger response from printer. 2021-05-09 22:04:30,639 - octoprint.util.comm - INFO - Communication timeout while printing, trying to trigger response from printer. 2021-05-09 22:04:40,651 - octoprint.util.comm - INFO - Communication timeout while printing, trying to trigger response from printer. 2021-05-09 22:04:50,664 - octoprint.util.comm - INFO - Communication timeout while printing, trying to trigger response from printer. 2021-05-09 22:05:00,677 - octoprint.util.comm - INFO - Communication timeout while printing, trying to trigger response from printer. 2021-05-09 22:05:10,689 - octoprint.util.comm - INFO - Communication timeout while printing, trying to trigger response from printer. 2021-05-09 22:05:20,702 - octoprint.util.comm - INFO - Communication timeout while printing, trying to trigger response from printer. 2021-05-09 22:05:30,717 - octoprint.util.comm - INFO - Communication timeout while printing, trying to trigger response from printer. 2021-05-09 22:05:40,729 - octoprint.util.comm - INFO - Communication timeout while printing, trying to trigger response from printer. 2021-05-09 22:05:50,742 - octoprint.util.comm - INFO - Communication timeout while printing, trying to trigger response from printer. 2021-05-09 22:05:56,782 - octoprint.util.comm - INFO - Pausing/resuming job on behalf of user octosl 2021-05-09 22:05:56,783 - octoprint.util.comm - INFO - Changing monitoring state from "Printing" to "Pausing" 2021-05-09 22:06:00,755 - octoprint.util.comm - INFO - Communication timeout while printing, trying to trigger response from printer. 2021-05-09 22:06:10,784 - octoprint.printer.standard.job - INFO - Print job paused - origin: local, path: CE5P_Curled_Shark_v2.0_B_330-_(0.2-L3-I3-T215-F98-BT59-S50)_eSUN_PLA-_Orange_32.5h.gcode, owner: octosl, user: octosl 2021-05-09 22:06:59,631 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-05-09 22:21:59,632 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-05-09 22:36:59,634 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-05-09 22:51:59,635 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-05-09 22:57:26,148 - octoprint.filemanager.analysis - INFO - Starting analysis of local:CE5P_Curled_Shark_v2.0_B_330-_(0.2-L3-I3-T215-F98-BT59-S50)_eSUN_PLA-_Orange_32.5h_save.gcode 2021-05-09 22:58:27,086 - octoprint.filemanager.analysis - INFO - Analysis of entry local:CE5P_Curled_Shark_v2.0_B_330-_(0.2-L3-I3-T215-F98-BT59-S50)_eSUN_PLA-_Orange_32.5h_save.gcode finished, needed 60.94s 2021-05-09 23:00:41,374 - 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 3860, in _readline ret = self._serial.readline() File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/util/comm.py", line 6488, 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?) 2021-05-09 23:00:41,377 - octoprint.util.comm - ERROR - Please see https://faq.octoprint.org/serialerror for possible reasons of this. 2021-05-09 23:00:41,422 - octoprint.util.comm - INFO - Changing monitoring state from "Pausing" to "Offline after error" 2021-05-09 23:00:41,445 - octoprint.plugins.action_command_notification - INFO - Notifications cleared 2021-05-09 23:00:43,842 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Detecting serial connection" 2021-05-09 23:00:43,863 - octoprint.util.comm - INFO - Serial detection: Performing autodetection with 1 port/baudrate candidates: /dev/ttyUSB0@115200 2021-05-09 23:00:43,863 - octoprint.util.comm - INFO - Serial detection: Trying port /dev/ttyUSB0, baudrate 115200 2021-05-09 23:00:43,863 - octoprint.util.comm - INFO - Connecting to port /dev/ttyUSB0, baudrate 115200 2021-05-09 23:00:43,879 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #1 with timeout 10.0s 2021-05-09 23:00:43,881 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2021-05-09 23:00:44,082 - octoprint.plugins.softwareupdate - INFO - Fetching check overlays from https://plugins.octoprint.org/update_check_overlay.json 2021-05-09 23:00:44,854 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting serial connection" to "Operational" 2021-05-09 23:00:44,892 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2021-05-09 23:00:47,655 - octoprint.util.comm - INFO - Printer reports firmware name "Marlin 2.0.7.2 (May 8 2021 20:14:57)" 2021-05-09 23:00:47,662 - octoprint.util.comm - INFO - Firmware states that it supports temperature autoreporting 2021-05-09 23:01:55,113 - octoprint.util.comm - INFO - Printer seems to support the busy protocol, will adjust timeouts and set busy interval accordingly 2021-05-09 23:01:57,161 - octoprint.util.comm - INFO - Telling the printer to set the busy interval to our "communicationBusy" timeout - 1s = 9s 2021-05-09 23:06:59,636 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-05-09 23:12:31,108 - 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 3860, in _readline ret = self._serial.readline() File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/util/comm.py", line 6488, 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?) 2021-05-09 23:12:31,110 - octoprint.util.comm - ERROR - Please see https://faq.octoprint.org/serialerror for possible reasons of this. 2021-05-09 23:12:31,130 - octoprint.util.comm - INFO - Changing monitoring state from "Operational" to "Offline after error" 2021-05-09 23:12:31,146 - octoprint.plugins.action_command_notification - INFO - Notifications cleared 2021-05-09 23:12:36,001 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Detecting serial connection" 2021-05-09 23:12:36,022 - octoprint.util.comm - INFO - Serial detection: Performing autodetection with 1 port/baudrate candidates: /dev/ttyUSB0@115200 2021-05-09 23:12:36,022 - octoprint.util.comm - INFO - Serial detection: Trying port /dev/ttyUSB0, baudrate 115200 2021-05-09 23:12:36,022 - octoprint.util.comm - INFO - Connecting to port /dev/ttyUSB0, baudrate 115200 2021-05-09 23:12:36,041 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #1 with timeout 10.0s 2021-05-09 23:12:36,043 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2021-05-09 23:12:36,980 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting serial connection" to "Operational" 2021-05-09 23:12:37,024 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2021-05-09 23:12:39,817 - octoprint.util.comm - INFO - Printer reports firmware name "Marlin 2.0.7.2 (May 8 2021 20:14:57)" 2021-05-09 23:12:39,833 - octoprint.util.comm - INFO - Firmware states that it supports temperature autoreporting 2021-05-09 23:13:00,212 - octoprint.util.comm - INFO - Printer seems to support the busy protocol, will adjust timeouts and set busy interval accordingly 2021-05-09 23:13:17,194 - 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 3860, in _readline ret = self._serial.readline() File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/util/comm.py", line 6488, 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?) 2021-05-09 23:13:17,197 - octoprint.util.comm - ERROR - Please see https://faq.octoprint.org/serialerror for possible reasons of this. 2021-05-09 23:13:17,213 - octoprint.util.comm - INFO - Changing monitoring state from "Operational" to "Offline after error" 2021-05-09 23:13:17,239 - octoprint.plugins.action_command_notification - INFO - Notifications cleared 2021-05-09 23:13:21,538 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Detecting serial connection" 2021-05-09 23:13:21,577 - octoprint.util.comm - INFO - Serial detection: Performing autodetection with 1 port/baudrate candidates: /dev/ttyUSB0@115200 2021-05-09 23:13:21,577 - octoprint.util.comm - INFO - Serial detection: Trying port /dev/ttyUSB0, baudrate 115200 2021-05-09 23:13:21,578 - octoprint.util.comm - INFO - Connecting to port /dev/ttyUSB0, baudrate 115200 2021-05-09 23:13:21,607 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #1 with timeout 10.0s 2021-05-09 23:13:21,610 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2021-05-09 23:13:22,540 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting serial connection" to "Operational" 2021-05-09 23:13:22,600 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2021-05-09 23:13:25,375 - octoprint.util.comm - INFO - Printer reports firmware name "Marlin 2.0.7.2 (May 8 2021 20:14:57)" 2021-05-09 23:13:25,389 - octoprint.util.comm - INFO - Firmware states that it supports temperature autoreporting 2021-05-09 23:13:41,535 - octoprint.printer.standard.job - INFO - Print job selected - origin: local, path: CE5P_Curled_Shark_v2.0_B_330-_(0.2-L3-I3-T215-F98-BT59-S50)_eSUN_PLA-_Orange_32.5h_save.gcode, owner: octosl, user: octosl 2021-05-09 23:14:33,011 - octoprint.util.comm - INFO - Printer seems to support the busy protocol, will adjust timeouts and set busy interval accordingly 2021-05-09 23:15:07,034 - 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 3860, in _readline ret = self._serial.readline() File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/util/comm.py", line 6488, 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?) 2021-05-09 23:15:07,035 - octoprint.util.comm - ERROR - Please see https://faq.octoprint.org/serialerror for possible reasons of this. 2021-05-09 23:15:07,050 - octoprint.util.comm - INFO - Changing monitoring state from "Operational" to "Offline after error" 2021-05-09 23:15:07,065 - octoprint.plugins.action_command_notification - INFO - Notifications cleared 2021-05-09 23:15:52,817 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Detecting serial connection" 2021-05-09 23:15:52,839 - octoprint.util.comm - INFO - Serial detection: Performing autodetection with 1 port/baudrate candidates: /dev/ttyUSB0@115200 2021-05-09 23:15:52,839 - octoprint.util.comm - INFO - Serial detection: Trying port /dev/ttyUSB0, baudrate 115200 2021-05-09 23:15:52,839 - octoprint.util.comm - INFO - Connecting to port /dev/ttyUSB0, baudrate 115200 2021-05-09 23:15:52,855 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #1 with timeout 10.0s 2021-05-09 23:15:52,858 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2021-05-09 23:15:53,795 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting serial connection" to "Operational" 2021-05-09 23:15:53,852 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2021-05-09 23:15:56,631 - octoprint.util.comm - INFO - Printer reports firmware name "Marlin 2.0.7.2 (May 8 2021 20:14:57)" 2021-05-09 23:15:56,637 - octoprint.util.comm - INFO - Firmware states that it supports temperature autoreporting 2021-05-09 23:16:01,141 - octoprint.util.comm - INFO - Printer seems to support the busy protocol, will adjust timeouts and set busy interval accordingly 2021-05-09 23:16:28,964 - 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 3860, in _readline ret = self._serial.readline() File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/util/comm.py", line 6488, 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?) 2021-05-09 23:16:28,967 - octoprint.util.comm - ERROR - Please see https://faq.octoprint.org/serialerror for possible reasons of this. 2021-05-09 23:16:28,993 - octoprint.util.comm - INFO - Changing monitoring state from "Operational" to "Offline after error" 2021-05-09 23:16:29,008 - octoprint.plugins.action_command_notification - INFO - Notifications cleared 2021-05-09 23:16:42,822 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Detecting serial connection" 2021-05-09 23:16:42,852 - octoprint.util.comm - INFO - Serial detection: Performing autodetection with 1 port/baudrate candidates: /dev/ttyUSB0@115200 2021-05-09 23:16:42,853 - octoprint.util.comm - INFO - Serial detection: Trying port /dev/ttyUSB0, baudrate 115200 2021-05-09 23:16:42,853 - octoprint.util.comm - INFO - Connecting to port /dev/ttyUSB0, baudrate 115200 2021-05-09 23:16:42,870 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #1 with timeout 10.0s 2021-05-09 23:16:42,873 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2021-05-09 23:16:43,810 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting serial connection" to "Operational" 2021-05-09 23:16:43,865 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2021-05-09 23:16:46,645 - octoprint.util.comm - INFO - Printer reports firmware name "Marlin 2.0.7.2 (May 8 2021 20:14:57)" 2021-05-09 23:16:46,659 - octoprint.util.comm - INFO - Firmware states that it supports temperature autoreporting 2021-05-09 23:18:14,309 - octoprint.util.comm - INFO - Printer seems to support the busy protocol, will adjust timeouts and set busy interval accordingly 2021-05-09 23:18:14,320 - octoprint.util.comm - INFO - Telling the printer to set the busy interval to our "communicationBusy" timeout - 1s = 9s 2021-05-09 23:18:19,571 - 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 3860, in _readline ret = self._serial.readline() File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/util/comm.py", line 6488, 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?) 2021-05-09 23:18:19,575 - octoprint.util.comm - ERROR - Please see https://faq.octoprint.org/serialerror for possible reasons of this. 2021-05-09 23:18:19,581 - octoprint.util.comm - INFO - Changing monitoring state from "Operational" to "Offline after error" 2021-05-09 23:18:19,601 - octoprint.plugins.action_command_notification - INFO - Notifications cleared 2021-05-09 23:18:57,821 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Detecting serial connection" 2021-05-09 23:18:57,870 - octoprint.util.comm - INFO - Serial detection: Performing autodetection with 1 port/baudrate candidates: /dev/ttyUSB0@115200 2021-05-09 23:18:57,870 - octoprint.util.comm - INFO - Serial detection: Trying port /dev/ttyUSB0, baudrate 115200 2021-05-09 23:18:57,871 - octoprint.util.comm - INFO - Connecting to port /dev/ttyUSB0, baudrate 115200 2021-05-09 23:18:57,969 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #1 with timeout 10.0s 2021-05-09 23:18:57,988 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2021-05-09 23:18:58,889 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting serial connection" to "Operational" 2021-05-09 23:18:58,944 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2021-05-09 23:19:01,717 - octoprint.util.comm - INFO - Printer reports firmware name "Marlin 2.0.7.2 (May 8 2021 20:14:57)" 2021-05-09 23:19:01,726 - octoprint.util.comm - INFO - Firmware states that it supports temperature autoreporting 2021-05-09 23:19:29,839 - octoprint.util.comm - INFO - Printer seems to support the busy protocol, will adjust timeouts and set busy interval accordingly 2021-05-09 23:19:56,352 - 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 3860, in _readline ret = self._serial.readline() File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/util/comm.py", line 6488, 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?) 2021-05-09 23:19:56,367 - octoprint.util.comm - ERROR - Please see https://faq.octoprint.org/serialerror for possible reasons of this. 2021-05-09 23:19:56,372 - octoprint.util.comm - INFO - Changing monitoring state from "Operational" to "Offline after error" 2021-05-09 23:19:56,386 - octoprint.plugins.action_command_notification - INFO - Notifications cleared 2021-05-09 23:21:01,252 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Detecting serial connection" 2021-05-09 23:21:01,282 - octoprint.util.comm - INFO - Serial detection: Performing autodetection with 1 port/baudrate candidates: /dev/ttyUSB0@115200 2021-05-09 23:21:01,282 - octoprint.util.comm - INFO - Serial detection: Trying port /dev/ttyUSB0, baudrate 115200 2021-05-09 23:21:01,282 - octoprint.util.comm - INFO - Connecting to port /dev/ttyUSB0, baudrate 115200 2021-05-09 23:21:01,298 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #1 with timeout 10.0s 2021-05-09 23:21:01,300 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2021-05-09 23:21:02,237 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting serial connection" to "Operational" 2021-05-09 23:21:02,279 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2021-05-09 23:21:05,074 - octoprint.util.comm - INFO - Printer reports firmware name "Marlin 2.0.7.2 (May 8 2021 20:14:57)" 2021-05-09 23:21:05,088 - octoprint.util.comm - INFO - Firmware states that it supports temperature autoreporting 2021-05-09 23:21:19,726 - octoprint.util.comm - INFO - Printer seems to support the busy protocol, will adjust timeouts and set busy interval accordingly 2021-05-09 23:21:22,124 - 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 3860, in _readline ret = self._serial.readline() File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/util/comm.py", line 6488, 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?) 2021-05-09 23:21:22,127 - octoprint.util.comm - ERROR - Please see https://faq.octoprint.org/serialerror for possible reasons of this. 2021-05-09 23:21:22,145 - octoprint.util.comm - INFO - Changing monitoring state from "Operational" to "Offline after error" 2021-05-09 23:21:22,166 - octoprint.plugins.action_command_notification - INFO - Notifications cleared 2021-05-09 23:21:29,115 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Detecting serial connection" 2021-05-09 23:21:29,136 - octoprint.util.comm - INFO - Serial detection: Performing autodetection with 1 port/baudrate candidates: /dev/ttyUSB0@115200 2021-05-09 23:21:29,137 - octoprint.util.comm - INFO - Serial detection: Trying port /dev/ttyUSB0, baudrate 115200 2021-05-09 23:21:29,137 - octoprint.util.comm - INFO - Connecting to port /dev/ttyUSB0, baudrate 115200 2021-05-09 23:21:29,161 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #1 with timeout 10.0s 2021-05-09 23:21:29,164 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2021-05-09 23:21:30,095 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting serial connection" to "Operational" 2021-05-09 23:21:30,129 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2021-05-09 23:21:32,932 - octoprint.util.comm - INFO - Printer reports firmware name "Marlin 2.0.7.2 (May 8 2021 20:14:57)" 2021-05-09 23:21:32,949 - octoprint.util.comm - INFO - Firmware states that it supports temperature autoreporting 2021-05-09 23:21:59,637 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-05-09 23:25:04,260 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from https://plugins.octoprint.org/plugins.json