2019-01-04 14:48:25,530 - octoprint.startup - INFO - ****************************************************************************** 2019-01-04 14:48:25,531 - octoprint.startup - INFO - Starting OctoPrint 1.3.8 2019-01-04 14:48:25,531 - octoprint.startup - INFO - ****************************************************************************** 2019-01-04 14:48:25,715 - 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... 2019-01-04 14:48:27,784 - octoprint.plugin.core - INFO - Found 10 plugin(s) providing 10 mixin implementations, 4 hook handlers 2019-01-04 14:48:27,900 - octoprint.server.heartbeat - INFO - Starting server heartbeat, 900.0s interval 2019-01-04 14:48:27,970 - octoprint.server - INFO - Intermediary server started 2019-01-04 14:48:27,971 - 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... 2019-01-04 14:48:28,498 - octoprint.plugin.core - INFO - Found 10 plugin(s) providing 10 mixin implementations, 4 hook handlers 2019-01-04 14:48:28,500 - octoprint.printer.profile - ERROR - Profile _default does not exist, creating _default again and setting it as default 2019-01-04 14:48:28,629 - octoprint.filemanager.storage - INFO - Initializing the file metadata for /home/pi/.octoprint/uploads... 2019-01-04 14:48:28,629 - octoprint.filemanager.storage - INFO - ... file metadata for /home/pi/.octoprint/uploads initialized successfully. 2019-01-04 14:48:30,700 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip 2019-01-04 14:48:32,448 - octoprint.util.pip - INFO - Version of pip is 9.0.3 2019-01-04 14:48:32,450 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2019-01-04 14:48:32,450 - octoprint.util.pip - INFO - ==> pip ok -> yes 2019-01-04 14:48:32,452 - octoprint.plugin.core - INFO - Initialized 10 plugin implementation(s) 2019-01-04 14:48:32,550 - 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 2019-01-04 14:48:32,568 - octoprint.environment - INFO - Detected environment is Python 2.7.13 under Linux (linux2). Details: | hardware: | cores: 4 | freq: 1400.0 | ram: 918192128 | os: | id: linux | platform: linux2 | plugins: | octopi_support: | model: unknown | revision: a020d3 | version: 0.15.1 | python: | pip: 9.0.3 | version: 2.7.13 | virtualenv: /home/pi/oprint 2019-01-04 14:48:32,575 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/webassets... 2019-01-04 14:48:32,575 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/.webassets-cache... 2019-01-04 14:48:32,769 - octoprint.server - INFO - Shutting down intermediary server... 2019-01-04 14:48:33,004 - octoprint.server - INFO - Intermediary server shut down 2019-01-04 14:48:33,006 - octoprint.events - INFO - Processing startup event, this is our first event 2019-01-04 14:48:33,006 - octoprint.events - INFO - Adding 0 events to queue that were held back before startup event 2019-01-04 14:48:33,007 - octoprint.filemanager - INFO - Adding backlog items from all storage types to analysis queue... 2019-01-04 14:48:33,010 - octoprint.filemanager - INFO - Added 0 items from storage type "local" to analysis queue 2019-01-04 14:48:33,052 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance on octopi for _http._tcp 2019-01-04 14:48:33,074 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance on octopi for _octoprint._tcp 2019-01-04 14:48:33,080 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance on octopi for SSDP 2019-01-04 14:48:33,092 - octoprint.server - INFO - Listening on http://127.0.0.1:5000 2019-01-04 14:48:34,248 - octoprint.plugins.announcements - INFO - Loaded channel _important from https://octoprint.org/feeds/important.xml in 1.0s 2019-01-04 14:48:34,524 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from https://plugins.octoprint.org/plugins.json 2019-01-04 14:48:35,410 - octoprint.plugins.announcements - INFO - Loaded channel _releases from https://octoprint.org/feeds/releases.xml in 0.87s 2019-01-04 14:48:35,545 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip 2019-01-04 14:48:35,670 - octoprint.plugins.pluginmanager - INFO - Loaded plugin notices data from https://plugins.octoprint.org/notices.json 2019-01-04 14:48:36,330 - octoprint.plugins.announcements - INFO - Loaded channel _blog from https://octoprint.org/feeds/octoblog.xml in 0.84s 2019-01-04 14:48:37,163 - octoprint.plugins.announcements - INFO - Loaded channel _plugins from https://plugins.octoprint.org/feed.xml in 0.76s 2019-01-04 14:48:38,095 - octoprint.plugins.announcements - INFO - Loaded channel _octopi from https://octoprint.org/feeds/octopi.xml in 0.83s 2019-01-04 14:48:41,239 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python2.7/site-packages/ (writable -> yes), --user flag needed -> no, virtual env -> yes 2019-01-04 14:48:41,240 - octoprint.util.pip - INFO - ==> pip ok -> yes 2019-01-04 14:48:41,258 - octoprint.plugins.softwareupdate - INFO - Saved version cache to disk 2019-01-04 15:03:27,904 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2019-01-04 15:07:15,487 - octoprint.server.util.flask.PreemptiveCache - INFO - Adding entry for / and {'query_string': 'l10n=en', 'path': u'/', '_count': 1, '_timestamp': 1546614435.487292, 'base_url': 'http://192.168.0.40/'} 2019-01-04 15:07:30,653 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.37 2019-01-04 15:07:30,731 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.37 2019-01-04 15:07:31,613 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.37 2019-01-04 15:07:32,594 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.37 2019-01-04 15:07:33,543 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.37 2019-01-04 15:07:33,672 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.37 2019-01-04 15:07:33,705 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.37 2019-01-04 15:07:34,337 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.37 2019-01-04 15:07:34,982 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.37 2019-01-04 15:07:38,751 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.37 2019-01-04 15:07:47,580 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.37 2019-01-04 15:07:47,602 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.37 2019-01-04 15:07:47,685 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.37 2019-01-04 15:07:47,717 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.37 2019-01-04 15:07:47,763 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.37 2019-01-04 15:07:49,964 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.37 2019-01-04 15:07:55,751 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.37 2019-01-04 15:07:55,785 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.37 2019-01-04 15:07:55,856 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.37 2019-01-04 15:08:01,752 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.37 2019-01-04 15:08:01,760 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.37 2019-01-04 15:08:35,577 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.37 2019-01-04 15:08:35,589 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.37 2019-01-04 15:08:35,602 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.37 2019-01-04 15:08:35,611 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.37 2019-01-04 15:08:35,621 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.37 2019-01-04 15:08:35,631 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.37 2019-01-04 15:08:43,844 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.37 2019-01-04 15:08:43,921 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.37 2019-01-04 15:08:44,783 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.37 2019-01-04 15:08:45,742 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.37 2019-01-04 15:08:46,676 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.37 2019-01-04 15:08:46,805 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.37 2019-01-04 15:08:46,836 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.37 2019-01-04 15:08:46,843 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.37 2019-01-04 15:08:47,448 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.37 2019-01-04 15:08:48,100 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.37 2019-01-04 15:08:51,752 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.37 2019-01-04 15:09:00,732 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.37 2019-01-04 15:09:00,801 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.37 2019-01-04 15:09:00,866 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.37 2019-01-04 15:09:00,897 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.37 2019-01-04 15:09:00,931 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.37 2019-01-04 15:09:00,941 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.37 2019-01-04 15:09:03,075 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.37 2019-01-04 15:09:08,752 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.37 2019-01-04 15:09:08,789 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.37 2019-01-04 15:09:14,752 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.37 2019-01-04 15:09:14,765 - octoprint.server.util.sockjs - WARNING - Could not send message to client ::ffff:192.168.0.37: object of type 'NoneType' has no len() 2019-01-04 15:09:14,771 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.37 2019-01-04 15:09:14,786 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.37 2019-01-04 15:09:26,405 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.37 2019-01-04 15:09:26,440 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.37 2019-01-04 15:12:39,834 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.37 2019-01-04 15:12:39,845 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.37 2019-01-04 15:12:39,852 - tornado.application - ERROR - Exception in callback None Traceback (most recent call last): File "/home/pi/oprint/local/lib/python2.7/site-packages/tornado/ioloop.py", line 836, in start fd_obj, handler_func = self._handlers[fd] KeyError: 29 2019-01-04 15:12:39,869 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.37 2019-01-04 15:12:39,878 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.37 2019-01-04 15:12:39,887 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.37 2019-01-04 15:12:39,897 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.37 2019-01-04 15:12:47,318 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.37 2019-01-04 15:12:47,388 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.37 2019-01-04 15:12:47,439 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.37 2019-01-04 15:12:48,898 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.37 2019-01-04 15:12:50,510 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.37 2019-01-04 15:12:52,107 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.37 2019-01-04 15:12:52,248 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.37 2019-01-04 15:12:52,292 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.37 2019-01-04 15:12:52,887 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.37 2019-01-04 15:12:53,540 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.37 2019-01-04 15:12:57,752 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.37 2019-01-04 15:13:05,486 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.37 2019-01-04 15:13:05,509 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.37 2019-01-04 15:13:05,604 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.37 2019-01-04 15:13:05,637 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.37 2019-01-04 15:13:05,670 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.37 2019-01-04 15:13:05,680 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.37 2019-01-04 15:13:08,530 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.37 2019-01-04 15:13:08,573 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.37 2019-01-04 15:13:10,752 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.37 2019-01-04 15:13:13,752 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.37