Printer Doesnt Start


#1

Need Help..!! I succesfully connect to printer on octopi. When i start printing uploading gcode file, printer doesn't start and there is no error message as well. After some time the server also gets disconnected.

Printer model & used firmware
Creality Ender 3 with Marlin Latest Version.


#2

we need logs, go into octoprint's settings and enable the serial log, then start a print. Also "octoprint.log" might be helpful.


#3

Sorry for not attaching. Please find attached file for both log details.

Also an additional input on my problem : When in safe mode its works fine

Thanks in Advance.

octoprint.log.zip (32.4 KB)


#4

Latest Log files
2018-09-25 17:03:46,643 - octoprint.startup - INFO - ******************************************************************************
2018-09-25 17:03:46,648 - octoprint.startup - INFO - Starting OctoPrint 1.3.9
2018-09-25 17:03:46,649 - octoprint.startup - INFO - ******************************************************************************
2018-09-25 17:03:46,795 - octoprint.startup - INFO - We don't appear to be online, not fetching plugin blacklist
2018-09-25 17:03:46,932 - 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...
2018-09-25 17:03:52,708 - octoprint.plugins.resend_without_ok - INFO - Not monkey patching the resend handler for extra ok's, this OctoPrint version doesn't need that
2018-09-25 17:03:52,714 - octoprint.plugin.core - INFO - Found 13 plugin(s) providing 13 mixin implementations, 13 hook handlers
2018-09-25 17:03:53,008 - octoprint.server.heartbeat - INFO - Starting server heartbeat, 900.0s interval
2018-09-25 17:03:53,098 - octoprint.server - INFO - Intermediary server started
2018-09-25 17:03:53,099 - 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...
2018-09-25 17:03:54,459 - octoprint.plugin.core - INFO - Found 13 plugin(s) providing 13 mixin implementations, 13 hook handlers
2018-09-25 17:03:54,555 - octoprint.filemanager.storage - INFO - Initializing the file metadata for /home/pi/.octoprint/uploads...
2018-09-25 17:03:56,072 - octoprint.filemanager.storage - INFO - ... file metadata for /home/pi/.octoprint/uploads initialized successfully.
2018-09-25 17:03:56,226 - octoprint.plugins.softwareupdate - INFO - Loaded version cache from disk
2018-09-25 17:04:00,700 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip
2018-09-25 17:04:05,447 - octoprint.util.pip - INFO - Version of pip is 9.0.3
2018-09-25 17:04:05,452 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes
2018-09-25 17:04:05,454 - octoprint.util.pip - INFO - ==> pip ok -> yes
2018-09-25 17:04:05,465 - octoprint.plugin.core - INFO - Initialized 13 plugin implementation(s)
2018-09-25 17:04:05,487 - octoprint.plugin.core - INFO - 13 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
| 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
| Octolapse (0.3.1) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_octolapse
| 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
| Resend without ok support (can be uninstalled now) (0.1.0) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_resend_without_ok
| 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
2018-09-25 17:04:05,529 - 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
2018-09-25 17:04:05,548 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/webassets...
2018-09-25 17:04:05,582 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/.webassets-cache...
2018-09-25 17:04:05,601 - octoprint.plugins.octolapse - INFO - Octolapse is loading assets.
2018-09-25 17:04:06,119 - octoprint.server - INFO - Shutting down intermediary server...
2018-09-25 17:04:06,241 - octoprint.server - INFO - Intermediary server shut down
2018-09-25 17:04:06,253 - octoprint.events - INFO - Processing startup event, this is our first event
2018-09-25 17:04:06,255 - octoprint.events - INFO - Adding 0 events to queue that were held back before startup event
2018-09-25 17:04:06,261 - octoprint.filemanager - INFO - Adding backlog items from all storage types to analysis queue...
2018-09-25 17:04:06,347 - octoprint.filemanager - INFO - Added 0 items from storage type "local" to analysis queue
2018-09-25 17:04:06,488 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance "Ender3" for _http._tcp
2018-09-25 17:04:06,535 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance "Ender3" for _octoprint._tcp
2018-09-25 17:04:06,547 - octoprint.server - INFO - Listening on http://127.0.0.1:5000
2018-09-25 17:04:06,550 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance "Ender3" for SSDP
2018-09-25 17:04:06,579 - octoprint.plugins.octolapse - INFO - Loading existing settings file from: /home/pi/.octoprint/data/octolapse/settings.json.
2018-09-25 17:04:07,551 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid
2018-09-25 17:04:08,144 - octoprint.server.preemptive_cache - INFO - Preemptively caching / (ui _default) for {'query_string': 'l10n=en', 'path': '/', 'base_url': 'http://192.168.31.40/'}
2018-09-25 17:04:09,187 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid
2018-09-25 17:04:09,715 - octoprint.util.connectivity_checker - INFO - Connectivity changed from offline to online
2018-09-25 17:04:09,815 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid
2018-09-25 17:04:13,105 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid
2018-09-25 17:07:06,173 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip
2018-09-25 17:07:23,110 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python2.7/site-packages/ (writable -> yes), --user flag needed -> no, virtual env -> yes
2018-09-25 17:07:23,113 - octoprint.util.pip - INFO - ==> pip ok -> yes
2018-09-25 17:07:23,589 - octoprint.plugins.softwareupdate - INFO - Saved version cache to disk
2018-09-25 17:07:37,210 - octoprint.server.preemptive_cache - INFO - ... done in 209.07s
2018-09-25 17:07:41,193 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.31.188
2018-09-25 17:09:00,078 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.31.188


#5

I'm thinking that one of your plugins thinks it doesn't need to exist anymore.


#6

Yes.. Actually i tried uninstalling Octolapse and now its working fine.
Thanks for the support.


#7

For future reference for anyone who finds this, if you have a bunch of plugins installed, and everything works in safemode, it's probably one of your plugins breaking it. Disable them all manually in normal mode, then re-enable 1 by 1 until you find the one that's breaking things.


#8

Thank you..
Regarding octolapse now i am not able to use it anymore. When i try to re install it the problem again occurs. Is there any other way to do timelapse like octolapse does. Please let me know.

Thanks in advance.


#9

If you're having issues with plugins, try posting your issue on the particular plugin's issue tracker on github, I'm sure the developer would like to know about it. Be sure and include as much information as possible.