2019-01-28 16:35:06,157 - octoprint.startup - INFO - ******************************************************************************
2019-01-28 16:35:06,158 - octoprint.startup - INFO - Starting OctoPrint 1.3.8
2019-01-28 16:35:06,159 - octoprint.startup - INFO - ******************************************************************************
2019-01-28 16:35:06,290 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages...
2019-01-28 16:35:08,640 - octoprint.plugin.core - INFO - Found 10 plugin(s) providing 10 mixin implementations, 4 hook handlers
2019-01-28 16:35:08,770 - octoprint.server.heartbeat - INFO - Starting server heartbeat, 900.0s interval
2019-01-28 16:35:08,848 - octoprint.server - INFO - Intermediary server started
2019-01-28 16:35:08,849 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages...
2019-01-28 16:35:09,456 - octoprint.plugin.core - INFO - Found 10 plugin(s) providing 10 mixin implementations, 4 hook handlers
2019-01-28 16:35:09,458 - octoprint.printer.profile - ERROR - Profile _default does not exist, creating _default again and setting it as default
2019-01-28 16:35:09,606 - octoprint.filemanager.storage - INFO - Initializing the file metadata for /home/pi/.octoprint/uploads...
2019-01-28 16:35:09,607 - octoprint.filemanager.storage - INFO - ... file metadata for /home/pi/.octoprint/uploads initialized successfully.
2019-01-28 16:35:12,082 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip
2019-01-28 16:35:14,114 - octoprint.util.pip - INFO - Version of pip is 9.0.3
2019-01-28 16:35:14,116 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes
2019-01-28 16:35:14,128 - octoprint.util.pip - INFO - ==> pip ok -> yes
2019-01-28 16:35:14,131 - octoprint.plugin.core - INFO - Initialized 10 plugin implementation(s)
2019-01-28 16:35:14,243 - 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
2019-01-28 16:35:14,264 - octoprint.environment - INFO - Detected environment is Python 2.7.13 under Linux (linux2). Details:
|  hardware:
|    cores: 4
|    freq: 1200.0
|    ram: 918192128
|  os:
|    id: linux
|    platform: linux2
|  plugins:
|    octopi_support:
|      model: 3B
|      revision: a22082
|      version: 0.15.1
|  python:
|    pip: 9.0.3
|    version: 2.7.13
|    virtualenv: /home/pi/oprint
2019-01-28 16:35:14,271 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/webassets...
2019-01-28 16:35:14,272 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/.webassets-cache...
2019-01-28 16:35:14,499 - octoprint.server - INFO - Shutting down intermediary server...
2019-01-28 16:35:14,940 - octoprint.server - INFO - Intermediary server shut down
2019-01-28 16:35:14,943 - octoprint.events - INFO - Processing startup event, this is our first event
2019-01-28 16:35:14,943 - octoprint.events - INFO - Adding 0 events to queue that were held back before startup event
2019-01-28 16:35:14,947 - octoprint.filemanager - INFO - Adding backlog items from all storage types to analysis queue...
2019-01-28 16:35:14,950 - octoprint.filemanager - INFO - Added 0 items from storage type "local" to analysis queue
2019-01-28 16:35:14,969 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance on octopi for _http._tcp
2019-01-28 16:35:14,986 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance on octopi for _octoprint._tcp
2019-01-28 16:35:14,990 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance on octopi for SSDP
2019-01-28 16:35:15,002 - octoprint.server - INFO - Listening on http://127.0.0.1:5000
2019-01-28 16:35:15,730 - octoprint.plugins.announcements - INFO - Loaded channel _important from https://octoprint.org/feeds/important.xml in 0.59s
2019-01-28 16:35:16,059 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from https://plugins.octoprint.org/plugins.json
2019-01-28 16:35:16,908 - octoprint.plugins.announcements - INFO - Loaded channel _releases from https://octoprint.org/feeds/releases.xml in 0.86s
2019-01-28 16:35:17,003 - octoprint.plugins.pluginmanager - INFO - Loaded plugin notices data from https://plugins.octoprint.org/notices.json
2019-01-28 16:35:17,607 - octoprint.plugins.announcements - INFO - Loaded channel _blog from https://octoprint.org/feeds/octoblog.xml in 0.61s
2019-01-28 16:35:18,223 - octoprint.plugins.announcements - INFO - Loaded channel _plugins from https://plugins.octoprint.org/feed.xml in 0.53s
2019-01-28 16:35:18,914 - octoprint.plugins.announcements - INFO - Loaded channel _octopi from https://octoprint.org/feeds/octopi.xml in 0.57s
2019-01-28 16:35:19,316 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip
2019-01-28 16:35:29,179 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python2.7/site-packages/ (writable -> yes), --user flag needed -> no, virtual env -> yes
2019-01-28 16:35:29,180 - octoprint.util.pip - INFO - ==> pip ok -> yes
2019-01-28 16:35:29,198 - octoprint.plugins.softwareupdate - INFO - Saved version cache to disk
2019-01-28 16:36:43,705 - octoprint.server - INFO - Shutting down...
2019-01-28 16:36:44,028 - octoprint.events - INFO - Processing shutdown event, this will be our last event
2019-01-28 16:36:44,030 - octoprint.events - INFO - Event loop shut down
2019-01-28 16:36:44,043 - octoprint.server - INFO - Goodbye!
2019-01-28 16:36:53,345 - octoprint.startup - INFO - ******************************************************************************
2019-01-28 16:36:53,346 - octoprint.startup - INFO - Starting OctoPrint 1.3.8
2019-01-28 16:36:53,347 - octoprint.startup - INFO - ******************************************************************************
2019-01-28 16:36:53,480 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages...
2019-01-28 16:36:55,876 - octoprint.plugin.core - INFO - Found 10 plugin(s) providing 10 mixin implementations, 4 hook handlers
2019-01-28 16:36:56,011 - octoprint.server.heartbeat - INFO - Starting server heartbeat, 900.0s interval
2019-01-28 16:36:56,053 - octoprint.server - INFO - Intermediary server started
2019-01-28 16:36:56,053 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages...
2019-01-28 16:36:56,665 - octoprint.plugin.core - INFO - Found 10 plugin(s) providing 10 mixin implementations, 4 hook handlers
2019-01-28 16:36:56,709 - octoprint.filemanager.storage - INFO - Initializing the file metadata for /home/pi/.octoprint/uploads...
2019-01-28 16:36:56,711 - octoprint.filemanager.storage - INFO - ... file metadata for /home/pi/.octoprint/uploads initialized successfully.
2019-01-28 16:36:56,749 - octoprint.plugins.softwareupdate - INFO - Loaded version cache from disk
2019-01-28 16:36:59,144 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip
2019-01-28 16:37:01,269 - octoprint.util.pip - INFO - Version of pip is 9.0.3
2019-01-28 16:37:01,271 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes
2019-01-28 16:37:01,286 - octoprint.util.pip - INFO - ==> pip ok -> yes
2019-01-28 16:37:01,289 - octoprint.plugin.core - INFO - Initialized 10 plugin implementation(s)
2019-01-28 16:37:01,296 - 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
2019-01-28 16:37:01,326 - octoprint.environment - INFO - Detected environment is Python 2.7.13 under Linux (linux2). Details:
|  hardware:
|    cores: 4
|    freq: 1200.0
|    ram: 918192128
|  os:
|    id: linux
|    platform: linux2
|  plugins:
|    octopi_support:
|      model: 3B
|      revision: a22082
|      version: 0.15.1
|  python:
|    pip: 9.0.3
|    version: 2.7.13
|    virtualenv: /home/pi/oprint
2019-01-28 16:37:01,356 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/webassets...
2019-01-28 16:37:01,369 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/.webassets-cache...
2019-01-28 16:37:02,374 - octoprint.server - INFO - Shutting down intermediary server...
2019-01-28 16:37:02,595 - octoprint.server - INFO - Intermediary server shut down
2019-01-28 16:37:02,597 - octoprint.events - INFO - Processing startup event, this is our first event
2019-01-28 16:37:02,598 - octoprint.events - INFO - Adding 0 events to queue that were held back before startup event
2019-01-28 16:37:02,599 - octoprint.filemanager - INFO - Adding backlog items from all storage types to analysis queue...
2019-01-28 16:37:02,605 - octoprint.filemanager - INFO - Added 0 items from storage type "local" to analysis queue
2019-01-28 16:37:02,620 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance on octopi for _http._tcp
2019-01-28 16:37:02,633 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance on octopi for _octoprint._tcp
2019-01-28 16:37:02,636 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance on octopi for SSDP
2019-01-28 16:37:02,644 - octoprint.server - INFO - Listening on http://127.0.0.1:5000
2019-01-28 16:37:02,686 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid
2019-01-28 16:37:03,057 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid
2019-01-28 16:37:12,709 - octoprint.server.util.flask.PreemptiveCache - INFO - Adding entry for / and {'query_string': 'l10n=en', 'path': u'/', '_count': 1, '_timestamp': 1548693432.709395, 'base_url': 'https://octopi.local/'}
2019-01-28 16:37:32,289 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.2.150
2019-01-28 16:39:05,909 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Detecting serial port"
2019-01-28 16:39:05,933 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting serial port" to "Opening serial port"
2019-01-28 16:39:05,937 - octoprint.util.comm - INFO - Changing monitoring state from "Opening serial port" to "Detecting baudrate"
2019-01-28 16:39:05,957 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2019-01-28 16:39:15,984 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2019-01-28 16:39:16,494 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2019-01-28 16:39:17,002 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2019-01-28 16:39:17,510 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2019-01-28 16:39:18,019 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2019-01-28 16:39:18,532 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2019-01-28 16:39:28,553 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2019-01-28 16:39:29,065 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2019-01-28 16:39:29,576 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2019-01-28 16:39:30,084 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2019-01-28 16:39:30,592 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2019-01-28 16:39:31,100 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2019-01-28 16:39:39,214 - octoprint.util.comm - ERROR - Something crashed inside the serial connection loop, please report this in OctoPrint's bug tracker:
Traceback (most recent call last):
  File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint/util/comm.py", line 1878, in _monitor
    self._serial.timeout = detection_timeout
  File "/home/pi/oprint/local/lib/python2.7/site-packages/serial/serialutil.py", line 368, in timeout
    self._reconfigure_port()
  File "/home/pi/oprint/local/lib/python2.7/site-packages/serial/serialposix.py", line 326, in _reconfigure_port
    raise SerialException("Could not configure port: {}".format(msg))
SerialException: Could not configure port: (9, 'Bad file descriptor')
2019-01-28 16:39:39,218 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting baudrate" to "Offline"
2019-01-28 16:39:50,546 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Opening serial port"
2019-01-28 16:39:50,549 - octoprint.util.comm - INFO - Changing monitoring state from "Opening serial port" to "Connecting"
2019-01-28 16:39:50,557 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2019-01-28 16:40:20,615 - octoprint.util.comm - INFO - Changing monitoring state from "Connecting" to "Offline"