2020-05-07 02:32:29,213 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2020-05-07 02:32:29,218 - octoprint.server - INFO - --- Log roll over detected --------------------------------------------------- 2020-05-07 02:32:29,219 - octoprint.server - INFO - OctoPrint 1.4.0 2020-05-07 02:32:29,225 - octoprint.plugin.core - INFO - 25 plugin(s) registered with the system: | Action Command Prompt Support (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/action_command_prompt | Announcement Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/announcements | Anonymous Usage Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/tracking | Application Keys Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/appkeys | Backup & Restore (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/backup | BLTouch Plugin (0.3.3) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_BLTouch | Change Filament Plugin (0.3.1) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_Change_Filament | Core Wizard (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/corewizard | Discovery (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/discovery | Error Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/errortracking | Logging (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/logging | Login UI (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/loginui | MyMiniFactory (0.1.4) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_myminifactory | OctoPrint-IFTTT (1.2.1) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_IFTTT | Octoslack (1.9.5) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_Octoslack | Pi Support Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pi_support | Plugin Manager (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pluginmanager | Printer Safety Check (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/printer_safety_check | Software Update (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/softwareupdate | STL Viewer (0.4.2) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_stlviewer | Terminal Commands Extended (0.1.4) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_terminalcommandsextended | Themeify (1.2.2) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_themeify | Thingiverse Plugin (0.1.0) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_thingiverse | USBControl (1.0.7) = /home/pi/oprint/local/lib/python2.7/site-packages/usbcontrol | Virtual Printer (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/virtual_printer Prefix legend: ! = disabled, # = blacklisted, * = incompatible 2020-05-07 02:32:29,246 - octoprint.environment - INFO - Detected environment is Python 2.7.16 under Linux (linux2). Details: | hardware: | cores: 4 | freq: 1200.0 | ram: 917016576 | os: | id: linux | platform: linux2 | plugins: | pi_support: | model: Raspberry Pi 3 Model B Rev 1.2 | octopi_version: 0.17.0 | python: | pip: 19.3.1 | version: 2.7.16 | virtualenv: /home/pi/oprint 2020-05-07 02:32:29,246 - octoprint.server - INFO - ------------------------------------------------------------------------------ 2020-05-07 02:47:29,215 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2020-05-07 03:02:29,218 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2020-05-07 03:17:29,221 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2020-05-07 03:32:29,224 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2020-05-07 03:47:29,227 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2020-05-07 04:02:29,230 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2020-05-07 04:17:29,234 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2020-05-07 04:32:29,236 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2020-05-07 04:47:29,238 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2020-05-07 05:02:29,240 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2020-05-07 05:17:29,243 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2020-05-07 05:32:29,244 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2020-05-07 05:47:29,247 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2020-05-07 06:02:29,250 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2020-05-07 06:17:29,252 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2020-05-07 06:32:29,254 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2020-05-07 06:47:29,258 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2020-05-07 07:02:29,261 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2020-05-07 07:17:29,264 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2020-05-07 07:32:29,267 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2020-05-07 07:47:29,270 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2020-05-07 08:02:29,274 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2020-05-07 08:05:33,706 - octoprint.server.util.flask - INFO - Passively logging in user NewMC from ::ffff:192.168.50.135 2020-05-07 08:05:33,707 - octoprint.access.users - INFO - Cleaning up user session 8BEEECD4D4F3496BB31766BB2B605F9D for user NewMC 2020-05-07 08:05:33,708 - octoprint.access.users - INFO - Logged out user: NewMC 2020-05-07 08:05:33,712 - octoprint.access.users - INFO - Logged in user: NewMC 2020-05-07 08:05:33,778 - octoprint.server.util.flask.PreemptiveCache - INFO - Adding entry for / and {'query_string': u'l10n=en', 'path': u'/', u'_count': 1, u'_timestamp': 1588856733.778638, 'base_url': u'http://octopi.local/'} 2020-05-07 08:05:51,573 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.50.135 2020-05-07 08:05:52,140 - octoprint.server.util.flask - INFO - Passively logging in user NewMC from ::ffff:192.168.50.135 2020-05-07 08:05:52,141 - octoprint.access.users - INFO - Logged in user: NewMC 2020-05-07 08:05:54,621 - octoprint.plugins.announcements - INFO - Loaded channel _important from https://octoprint.org/feeds/important.xml in 0.79s 2020-05-07 08:05:55,639 - octoprint.plugins.announcements - INFO - Loaded channel _releases from https://octoprint.org/feeds/releases.xml in 0.72s 2020-05-07 08:05:57,345 - octoprint.plugins.announcements - INFO - Loaded channel _blog from https://octoprint.org/feeds/octoblog.xml in 0.72s 2020-05-07 08:05:58,545 - octoprint.plugins.announcements - INFO - Loaded channel _plugins from https://plugins.octoprint.org/feed.xml in 0.72s 2020-05-07 08:05:59,472 - octoprint.plugins.announcements - INFO - Loaded channel _octopi from https://octoprint.org/feeds/octopi.xml in 0.78s 2020-05-07 08:06:00,817 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from https://plugins.octoprint.org/plugins.json 2020-05-07 08:06:02,973 - octoprint.plugins.pluginmanager - INFO - Loaded plugin notices data from https://plugins.octoprint.org/notices.json 2020-05-07 08:06:05,156 - octoprint.plugins.softwareupdate - INFO - Saved version cache to disk 2020-05-07 08:06:05,307 - octoprint.server.util.sockjs - INFO - User NewMC logged in on the socket from client ::ffff:192.168.50.135 2020-05-07 08:07:00,696 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Error: Connection error, see Terminal tab" 2020-05-07 08:07:00,700 - octoprint.util.comm - ERROR - Unexpected error while connecting to serial port: /dev/ttyUSB0 SerialException: '[Errno 5] could not open port /dev/ttyUSB0: [Errno 5] Input/output error: '/dev/ttyUSB0'' @ comm.py:_openSerial:2691 (hook default) Traceback (most recent call last): File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint/util/comm.py", line 2691, in _openSerial serial_obj = factory(self, self._port, self._baudrate, settings().getFloat(["serial", "timeout", "connection"])) File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint/util/comm.py", line 2671, in default serial_obj.open() File "/home/pi/oprint/local/lib/python2.7/site-packages/serial/serialposix.py", line 268, in open raise SerialException(msg.errno, "could not open port {}: {}".format(self._port, msg)) SerialException: [Errno 5] could not open port /dev/ttyUSB0: [Errno 5] Input/output error: '/dev/ttyUSB0' 2020-05-07 08:07:31,208 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Error: Connection error, see Terminal tab" 2020-05-07 08:07:31,216 - octoprint.util.comm - ERROR - Unexpected error while connecting to serial port: /dev/ttyUSB0 SerialException: '[Errno 5] could not open port /dev/ttyUSB0: [Errno 5] Input/output error: '/dev/ttyUSB0'' @ comm.py:_openSerial:2691 (hook default) Traceback (most recent call last): File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint/util/comm.py", line 2691, in _openSerial serial_obj = factory(self, self._port, self._baudrate, settings().getFloat(["serial", "timeout", "connection"])) File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint/util/comm.py", line 2671, in default serial_obj.open() File "/home/pi/oprint/local/lib/python2.7/site-packages/serial/serialposix.py", line 268, in open raise SerialException(msg.errno, "could not open port {}: {}".format(self._port, msg)) SerialException: [Errno 5] could not open port /dev/ttyUSB0: [Errno 5] Input/output error: '/dev/ttyUSB0' 2020-05-07 08:07:46,448 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Error: Connection error, see Terminal tab" 2020-05-07 08:07:46,475 - octoprint.util.comm - ERROR - Unexpected error while connecting to serial port: /dev/ttyUSB0 SerialException: '[Errno 5] could not open port /dev/ttyUSB0: [Errno 5] Input/output error: '/dev/ttyUSB0'' @ comm.py:_openSerial:2691 (hook default) Traceback (most recent call last): File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint/util/comm.py", line 2691, in _openSerial serial_obj = factory(self, self._port, self._baudrate, settings().getFloat(["serial", "timeout", "connection"])) File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint/util/comm.py", line 2671, in default serial_obj.open() File "/home/pi/oprint/local/lib/python2.7/site-packages/serial/serialposix.py", line 268, in open raise SerialException(msg.errno, "could not open port {}: {}".format(self._port, msg)) SerialException: [Errno 5] could not open port /dev/ttyUSB0: [Errno 5] Input/output error: '/dev/ttyUSB0' 2020-05-07 08:07:57,591 - octoprint.server.api.system - INFO - Performing command for core:reboot: sudo shutdown -r now 2020-05-07 08:07:58,165 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.50.135 2020-05-07 08:07:58,378 - octoprint.server - INFO - Shutting down... 2020-05-07 08:07:58,832 - octoprint.events - INFO - Processing shutdown event, this will be our last event 2020-05-07 08:07:58,853 - octoprint.events - INFO - Event loop shut down 2020-05-07 08:08:00,010 - octoprint.server - INFO - Goodbye!