2019-05-15 14:17:15,695 - octoprint.server - INFO - --- Log roll over detected ---------------------------------------------------
2019-05-15 14:17:15,695 - octoprint.server - INFO - OctoPrint 1.3.8
2019-05-15 14:17:15,697 - octoprint.plugin.core - INFO - 10 plugin(s) registered with the system:
| Announcement Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/announcements
| Core Wizard (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/corewizard
| CuraEngine (<= 15.04) (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/cura
| Discovery (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/discovery
| Logging (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/logging
| OctoPi Support Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/octopi_support
| Plugin Manager (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pluginmanager
| Printer Safety Check (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/printer_safety_check
| Software Update (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/softwareupdate
| Virtual Printer (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/virtual_printer
2019-05-15 14:17:15,716 - octoprint.environment - INFO - Detected environment is Python 2.7.9 under Linux (linux2). Details:
| hardware:
| cores: 4
| freq: 1200.0
| ram: 901689344
| os:
| id: linux
| platform: linux2
| plugins:
| octopi_support:
| model: 3B
| revision: a22082
| version: 0.14.0
| python:
| pip: 9.0.1
| version: 2.7.9
| virtualenv: /home/pi/oprint
2019-05-15 14:17:15,717 - octoprint.server - INFO - ------------------------------------------------------------------------------
2019-05-15 14:17:15,692 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2019-05-15 14:32:15,718 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2019-05-15 14:47:15,719 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2019-05-15 15:02:15,721 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2019-05-15 15:17:15,722 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2019-05-15 15:32:15,724 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2019-05-15 15:33:20,517 - octoprint.server.util.sockjs - INFO - Client connection closed: 10.1.2.129
2019-05-15 15:33:20,911 - octoprint.server.util.sockjs - INFO - New connection from client: 10.1.2.129
2019-05-15 15:33:22,564 - octoprint.plugins.announcements - INFO - Loaded channel _important from https://octoprint.org/feeds/important.xml in 0.78s
2019-05-15 15:33:23,423 - octoprint.plugins.announcements - INFO - Loaded channel _releases from https://octoprint.org/feeds/releases.xml in 0.63s
2019-05-15 15:33:24,097 - octoprint.plugins.announcements - INFO - Loaded channel _blog from https://octoprint.org/feeds/octoblog.xml in 0.6s
2019-05-15 15:33:24,831 - octoprint.plugins.announcements - INFO - Loaded channel _plugins from https://plugins.octoprint.org/feed.xml in 0.6s
2019-05-15 15:33:25,583 - octoprint.plugins.announcements - INFO - Loaded channel _octopi from https://octoprint.org/feeds/octopi.xml in 0.64s
2019-05-15 15:34:15,367 - octoprint.server.util.sockjs - INFO - New connection from client: 10.1.2.163
2019-05-15 15:34:34,029 - octoprint.util.comm - ERROR - Unexpected error while reading from serial port
Traceback (most recent call last):
File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint/util/comm.py", line 2417, in _readline
ret = self._serial.readline()
File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint/util/comm.py", line 4334, in readline
c = self.read(1)
File "build/bdist.linux-armv7l/egg/serial/serialposix.py", line 475, in read
raise SerialException('device reports readiness to read but returned no data (device disconnected or multiple access on port?)')
SerialException: device reports readiness to read but returned no data (device disconnected or multiple access on port?)
2019-05-15 15:34:34,037 - octoprint.util.comm - ERROR - Please see https://faq.octoprint.org/serialerror for possible reasons of this.
2019-05-15 15:34:34,113 - octoprint.util.comm - INFO - Changing monitoring state from "Cancelling" to "Offline (Error: SerialException: 'device reports readiness to read but returned no data (device disconnected or multiple access on port?)' @ comm.py:_readline:2417)"
2019-05-15 15:35:12,934 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Detecting serial port"
2019-05-15 15:35:12,961 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting serial port" to "Opening serial port"
2019-05-15 15:35:12,964 - octoprint.util.comm - INFO - Changing monitoring state from "Opening serial port" to "Detecting baudrate"
2019-05-15 15:35:13,019 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2019-05-15 15:35:22,088 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting baudrate" to "Operational"
2019-05-15 15:35:22,099 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2019-05-15 15:35:22,668 - octoprint.util.comm - INFO - Printer reports firmware name "Marlin bugfix-2.0.x (Github)"
2019-05-15 15:35:22,674 - octoprint.util.comm - INFO - Firmware states that it supports temperature autoreporting
2019-05-15 15:36:50,067 - octoprint.server.util.sockjs - INFO - Client connection closed: 10.1.2.163
2019-05-15 15:37:12,690 - octoprint.server.util.sockjs - INFO - New connection from client: 10.1.2.163
2019-05-15 15:38:33,901 - octoprint.util.comm - ERROR - Unexpected error while reading from serial port
Traceback (most recent call last):
File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint/util/comm.py", line 2417, in _readline
ret = self._serial.readline()
File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint/util/comm.py", line 4334, in readline
c = self.read(1)
File "build/bdist.linux-armv7l/egg/serial/serialposix.py", line 475, in read
raise SerialException('device reports readiness to read but returned no data (device disconnected or multiple access on port?)')
SerialException: device reports readiness to read but returned no data (device disconnected or multiple access on port?)
2019-05-15 15:38:33,906 - octoprint.util.comm - ERROR - Please see https://faq.octoprint.org/serialerror for possible reasons of this.
2019-05-15 15:38:33,920 - octoprint.util.comm - INFO - Changing monitoring state from "Operational" to "Offline (Error: SerialException: 'device reports readiness to read but returned no data (device disconnected or multiple access on port?)' @ comm.py:_readline:2417)"
2019-05-15 15:39:10,160 - octoprint.server.util.sockjs - INFO - Client connection closed: 10.1.2.163
2019-05-15 15:42:53,092 - octoprint.plugins.softwareupdate - INFO - Starting update of octoprint to 1.3.11...
2019-05-15 15:45:26,267 - octoprint.plugins.softwareupdate - ERROR - Update of octoprint can not be performed, please also check plugin_softwareupdate_console.log for possible causes of this
Traceback (most recent call last):
File "/home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/softwareupdate/__init__.py", line 909, in _perform_update
update_result = updater.perform_update(target, populated_check, target_version, log_cb=self._log, online=online)
File "/home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/softwareupdate/updaters/pip.py", line 108, in perform_update
raise exceptions.UpdateError("Error while executing pip install", (stdout, stderr))
UpdateError
2019-05-15 15:47:15,725 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2019-05-15 15:47:21,309 - octoprint.server.util.sockjs - INFO - New connection from client: 10.1.2.163
2019-05-15 15:49:13,234 - octoprint.server.util.sockjs - INFO - Client connection closed: 10.1.2.163
2019-05-15 16:02:15,726 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2019-05-15 16:17:09,834 - tornado.access - WARNING - 404 GET /sdk/vimServiceVersions.xml (127.0.0.1) 8.58ms
2019-05-15 16:17:09,850 - tornado.access - WARNING - 404 POST /sdk (127.0.0.1) 11.45ms
2019-05-15 16:17:15,728 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2019-05-15 16:32:15,729 - octoprint.server.heartbeat - INFO - Server heartbeat <3