OctoPrint Gui not accessible but SSH available

What is the problem?

  • My Raspberry Pi 3b is connected to my network wired
  • I uploaded a new gcode file
  • After that Octoprint seemed to be frozen/unresponsible/unavailable
  • I did a reboot via ssh
  • After that now the GUI is not accessible anymore
  • SSH connection can still be established

Please help me to get my OctoPi running again without re-flashing and re-configuring
(Sorry i was right before making a backup as this happened)

What did you already try to solve it?

  • Reboots via ssh

Have you tried running in safe mode?

octoprint safemode did not work
used the yaml variant for starting into safe mode once

Also here the following journalctl -f

octoworker@octopi:~ $ journalctl -f
-- Journal begins at Thu 2022-09-22 01:23:40 BST. --
Jun 30 08:51:45 octopi systemd[1003]: Listening on GnuPG cryptographic agent and passphrase cache (access for web browsers).
Jun 30 08:51:45 octopi systemd[1003]: Listening on GnuPG cryptographic agent and passphrase cache (restricted).
Jun 30 08:51:45 octopi systemd[1003]: Listening on GnuPG cryptographic agent (ssh-agent emulation).
Jun 30 08:51:45 octopi systemd[1003]: Listening on GnuPG cryptographic agent and passphrase cache.
Jun 30 08:51:45 octopi systemd[1003]: Reached target Sockets.
Jun 30 08:51:45 octopi systemd[1003]: Reached target Basic System.
Jun 30 08:51:45 octopi systemd[1003]: Reached target Main User Target.
Jun 30 08:51:45 octopi systemd[1003]: Startup finished in 633ms.
Jun 30 08:51:45 octopi systemd[1]: Started User Manager for UID 1000.
Jun 30 08:51:45 octopi systemd[1]: Started Session 1 of user octoworker.
Jun 30 08:52:00 octopi networkcheck[1041]: Network monitoring not enabled.
Jun 30 08:52:00 octopi systemd[1]: Started Network Monitor.
Jun 30 08:52:00 octopi systemd[1]: networkcheck.service: Succeeded.

Did running in safe mode solve the problem?

No --> This means it has nothing to do with a specific plugin?

Systeminfo Bundle

You can download this in OctoPrint's System Information dialog... no bundle, no support, unless the reason you couldn't retrieve the bundle is your network issues

~/oprint/bin/octoprint systeminfo did not work
there is a longer waiting time and then the command does not return anything

octoworker@octopi:~ $ ps -aux | grep octo

avahi      419  0.0  0.2   6916  2632 ?        Ss   08:50   0:00 avahi-daemon: running [octopi.local]
octowor+   444  133  6.8 280032 61000 ?        Rsl  08:50   5:26 /home/octoworker/oprint/bin/python /home/octoworker/oprint/bin/octoprint serve --host=127.0.0.1 --port=5000
root       551  0.1  0.3  25300  3124 ?        Sl   08:50   0:00 ./mjpg_streamer -o output_http.so -w ./www-octopi -n --listen 127.0.0.1 -i input_uvc.so -r 640x480 -f 10 -d /dev/video0
octowor+   968 64.9  2.0  26968 18188 ?        R    08:50   2:26 /home/octoworker/oprint/bin/python -m octoprint analysis gcode --speed-x=6000 --speed-y=6000 --max-t=10 --throttle=0.01 --throttle-lines=100 --bed-z=0.0 /home/octoworker/.octoprint/uploads/230630_Owl_Jar/CE3E3V2_Owl_Body_Jar_by_Polydraw_3D.gcode
root      1000  0.0  0.7  14488  7052 ?        Ss   08:51   0:00 sshd: octoworker [priv]
octowor+  1003  0.2  0.8  14396  7264 ?        Ss   08:51   0:00 /lib/systemd/systemd --user
octowor+  1004  0.0  0.4  37492  3700 ?        S    08:51   0:00 (sd-pam)
octowor+  1021  0.0  0.4  14488  4452 ?        R    08:51   0:00 sshd: octoworker@pts/0
octowor+  1022  0.0  0.4   8596  3988 pts/0    Ss   08:51   0:00 -bash
octowor+  1163  0.0  0.2  10860  2624 pts/0    R+   08:54   0:00 ps -aux
octowor+  1164  0.0  0.0   7452   520 pts/0    S+   08:54   0:00 grep --color=auto octo

Additional information about your setup

Hardware you are trying to connect to, hardware you are trying to connect from, router, access point, used operating systems, ... as much data as possible

journalctl -f

-- Journal begins at Thu 2022-09-22 01:23:40 BST. --
Jun 30 08:35:59 octopi systemd[1]: Starting Cleanup of Temporary Directories...
Jun 30 08:35:59 octopi systemd[1]: systemd-tmpfiles-clean.service: Succeeded.
Jun 30 08:35:59 octopi systemd[1]: Finished Cleanup of Temporary Directories.
Jun 30 08:36:01 octopi systemd[1]: Started Network Monitor.
Jun 30 08:36:01 octopi networkcheck[1158]: Network monitoring not enabled.
Jun 30 08:36:01 octopi systemd[1]: networkcheck.service: Succeeded.
Jun 30 08:36:15 octopi octoprint[407]: 2023-06-30 08:36:15,231 - octoprint.server.heartbeat - INFO - Server heartbeat <3
Jun 30 08:37:01 octopi systemd[1]: Started Network Monitor.
Jun 30 08:37:01 octopi systemd[1]: networkcheck.service: Succeeded.
Jun 30 08:37:01 octopi networkcheck[1165]: Network monitoring not enabled.

octoprint.log


|  Action Command Notification Support (bundled) = /home/octoworker/oprint/lib/python3.9/site-packages/octoprint/plugins/action_command_notification
|  Action Command Prompt Support (bundled) = /home/octoworker/oprint/lib/python3.9/site-packages/octoprint/plugins/action_command_prompt
|  Announcement Plugin (bundled) = /home/octoworker/oprint/lib/python3.9/site-packages/octoprint/plugins/announcements
|  Anonymous Usage Tracking (bundled) = /home/octoworker/oprint/lib/python3.9/site-packages/octoprint/plugins/tracking
|  Application Keys Plugin (bundled) = /home/octoworker/oprint/lib/python3.9/site-packages/octoprint/plugins/appkeys
|  Backup & Restore (bundled) = /home/octoworker/oprint/lib/python3.9/site-packages/octoprint/plugins/backup
|  Classic Webcam (bundled) = /home/octoworker/oprint/lib/python3.9/site-packages/octoprint/plugins/classicwebcam
|  Core Wizard (bundled) = /home/octoworker/oprint/lib/python3.9/site-packages/octoprint/plugins/corewizard
|  Cost Estimation (3.5.0) = /home/octoworker/oprint/lib/python3.9/site-packages/octoprint_costestimation
|  Discovery (bundled) = /home/octoworker/oprint/lib/python3.9/site-packages/octoprint/plugins/discovery
|  Error Tracking (bundled) = /home/octoworker/oprint/lib/python3.9/site-packages/octoprint/plugins/errortracking
|  Event Manager (bundled) = /home/octoworker/oprint/lib/python3.9/site-packages/octoprint/plugins/eventmanager
|  File Check (2021.2.23) (bundled) = /home/octoworker/oprint/lib/python3.9/site-packages/octoprint_file_check
|  Firmware Check (2021.10.11) (bundled) = /home/octoworker/oprint/lib/python3.9/site-packages/octoprint_firmware_check
|  GCode Viewer (bundled) = /home/octoworker/oprint/lib/python3.9/site-packages/octoprint/plugins/gcodeviewer
|  Logging (bundled) = /home/octoworker/oprint/lib/python3.9/site-packages/octoprint/plugins/logging
|  OctoEverywhere! (2.6.1) = /home/octoworker/oprint/lib/python3.9/site-packages/octoprint_octoeverywhere
|  Octolapse (0.4.3) = /home/octoworker/oprint/lib/python3.9/site-packages/octoprint_octolapse
|  Pi Support Plugin (2023.5.24) (bundled) = /home/octoworker/oprint/lib/python3.9/site-packages/octoprint_pi_support
|  Plugin Manager (bundled) = /home/octoworker/oprint/lib/python3.9/site-packages/octoprint/plugins/pluginmanager
|  Software Update (bundled) = /home/octoworker/oprint/lib/python3.9/site-packages/octoprint/plugins/softwareupdate
|  Telegram Notifications (1.6.5) = /home/octoworker/oprint/lib/python3.9/site-packages/octoprint_telegram
|  Themeify (1.2.2) = /home/octoworker/oprint/lib/python3.9/site-packages/octoprint_themeify
|  Virtual Printer (bundled) = /home/octoworker/oprint/lib/python3.9/site-packages/octoprint/plugins/virtual_printer
Prefix legend: ! = disabled, # = blacklisted, * = incompatible
2023-06-30 08:21:20,452 - octoprint.environment - INFO - Detected environment is Python 3.9.2 under Linux (linux). Details:
|  hardware:
|    cores: 4
|    freq: 1200.0
|    ram: 912703488
|  os:
|    bits: 32
|    id: linux
|    platform: linux
|  plugins:
|    pi_support:
|      model: Raspberry Pi 3 Model B Rev 1.2
|      octopi_version: 1.0.0
|      octopiuptodate_build: 1.0.0-1.9.0-20230523082504
|      throttle_check_enabled: true
|      throttle_check_functional: true
|      throttle_state: '0x0'
|  python:
|    pip: '22.3'
|    version: 3.9.2
|    virtualenv: /home/octoworker/oprint
2023-06-30 08:21:20,479 - octoprint.server - INFO - Reset webasset folder /home/octoworker/.octoprint/generated/webassets...
2023-06-30 08:21:20,480 - octoprint.server - INFO - Reset webasset folder /home/octoworker/.octoprint/generated/.webassets-cache...
2023-06-30 08:21:20,482 - octoprint.server - INFO - Reset webasset folder /home/octoworker/.octoprint/generated/.webassets-manifest.json...
2023-06-30 08:21:20,778 - octoprint.plugins.costestimation - WARNING - The Blueprint of this plugin is relying on the default implementation of is_blueprint_csrf_protected (newly added in OctoPrint 1.8.3), which in a future version will be switched from False to True for security reasons. Plugin authors should ensure they explicitly declare the CSRF protection status in their BlueprintPlugin mixin implementation. Recommendation is to enable CSRF protection and exempt views that must not use it with the octoprint.plugin.BlueprintPlugin.csrf_exempt decorator.
2023-06-30 08:21:20,778 - octoprint.server - WARNING - CSRF Protection for Blueprint of plugin costestimation is DISABLED
2023-06-30 08:21:20,787 - octoprint.plugins.octolapse - WARNING - The Blueprint of this plugin is relying on the default implementation of is_blueprint_csrf_protected (newly added in OctoPrint 1.8.3), which in a future version will be switched from False to True for security reasons. Plugin authors should ensure they explicitly declare the CSRF protection status in their BlueprintPlugin mixin implementation. Recommendation is to enable CSRF protection and exempt views that must not use it with the octoprint.plugin.BlueprintPlugin.csrf_exempt decorator.
2023-06-30 08:21:20,787 - octoprint.server - WARNING - CSRF Protection for Blueprint of plugin octolapse is DISABLED
2023-06-30 08:21:21,631 - octoprint.settings - WARNING - DeprecationWarning: Detected access to deprecated settings path ['webcam', 'snapshot'], returned value is derived from compatibility overlay. Please use the webcam system introduced with 1.9.0, this compatibility layer will be removed in a future release.
2023-06-30 08:21:21,670 - octoprint.server - INFO - Shutting down intermediary server...
2023-06-30 08:21:22,138 - octoprint.server - INFO - Intermediary server shut down
2023-06-30 08:21:22,145 - octoprint.events - INFO - Processing startup event, this is our first event
2023-06-30 08:21:22,146 - octoprint.events - INFO - Adding 2 events to queue that were held back before startup event
2023-06-30 08:21:22,152 - octoprint.filemanager - INFO - Adding backlog items from all storage types to analysis queue...
2023-06-30 08:21:22,160 - octoprint.server - INFO - Autoconnect on startup is configured, trying to connect to the printer...
2023-06-30 08:21:22,191 - octoprint.plugins.softwareupdate - INFO - Fetching check overlays from https://plugins.octoprint.org/update_check_overlay.json
2023-06-30 08:21:22,290 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid
2023-06-30 08:21:22,651 - octoprint.filemanager.analysis - INFO - Starting analysis of local:230630_Owl_Jar/CE3E3V2_Owl_Body_Jar_by_Polydraw_3D.gcode
2023-06-30 08:21:22,683 - octoprint.filemanager.analysis - INFO - Invoking analysis command: /home/octoworker/oprint/bin/python -m octoprint analysis gcode --speed-x=6000 --speed-y=6000 --max-t=10 --throttle=0.01 --throttle-lines=100 --bed-z=0.0 /home/octoworker/.octoprint/uploads/230630_Owl_Jar/CE3E3V2_Owl_Body_Jar_by_Polydraw_3D.gcode
2023-06-30 08:21:22,785 - octoprint.filemanager - INFO - Added 1 items from storage type "local" to analysis queue
2023-06-30 08:21:22,794 - octoprint.server - INFO - Trying to connect to configured serial port None
2023-06-30 08:21:26,497 - octoprint.server - INFO - Starting autorefresh of serial port list
2023-06-30 08:21:26,498 - octoprint.server - INFO - Autorefresh of serial port list stopped
2023-06-30 08:21:26,512 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Detecting serial connection"
2023-06-30 08:21:26,554 - octoprint.server.util.watchdog - INFO - Running initial scan on watched folder...
2023-06-30 08:21:26,662 - octoprint.server.util.watchdog - INFO - ... initial scan done.
2023-06-30 08:21:26,718 - octoprint.util.comm - INFO - Serial detection: Performing autodetection with 7 port/baudrate candidates: /dev/ttyUSB0@115200, /dev/ttyUSB0@250000, /dev/ttyUSB0@230400, /dev/ttyUSB0@57600, /dev/ttyUSB0@38400, /dev/ttyUSB0@19200, /dev/ttyUSB0@9600
2023-06-30 08:21:26,719 - octoprint.util.comm - INFO - Serial detection: Trying port /dev/ttyUSB0, baudrate 115200
2023-06-30 08:21:26,730 - octoprint.util.comm - INFO - Connecting to port /dev/ttyUSB0, baudrate 115200
2023-06-30 08:21:26,872 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #1 with timeout 2.0s
2023-06-30 08:21:26,929 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2023-06-30 08:21:28,668 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting serial connection" to "Operational"
2023-06-30 08:21:29,626 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2023-06-30 08:21:30,363 - octoprint.settings - WARNING - DeprecationWarning: Detected access to deprecated settings path ['webcam', 'snapshot'], returned value is derived from compatibility overlay. Please use the webcam system introduced with 1.9.0, this compatibility layer will be removed in a future release.
2023-06-30 08:21:30,385 - octoprint.settings - WARNING - DeprecationWarning: Detected access to deprecated settings path ['webcam', 'stream'], returned value is derived from compatibility overlay. Please use the webcam system introduced with 1.9.0, this compatibility layer will be removed in a future release.
2023-06-30 08:21:31,935 - octoprint.util.comm - INFO - Printer reports firmware name "Marlin 1.1.9 (Github)"
2023-06-30 08:21:31,982 - octoprint.util.comm - INFO - Firmware states that it supports temperature autoreporting
2023-06-30 08:21:38,877 - octoprint.plugins.discovery - INFO - Registered 'OctoPrint instance on octopi._http._tcp.local.' for _http._tcp.local.
2023-06-30 08:21:39,126 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid
2023-06-30 08:21:41,186 - octoprint.plugins.discovery - INFO - Registered 'OctoPrint instance on octopi._octoprint._tcp.local.' for _octoprint._tcp.local.
2023-06-30 08:21:41,357 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance on octopi for SSDP
2023-06-30 08:21:42,878 - octoprint.plugins.octoeverywhere - INFO - OctoPrint host:127.0.0.1 port:5000
2023-06-30 08:21:43,502 - octoprint.plugins.octoeverywhere - INFO - OctoPingPong stats loaded from file.
2023-06-30 08:21:44,055 - octoprint.plugins.octoeverywhere - INFO - mDns Cache file loaded. Cached Entries Found: 0
2023-06-30 08:21:44,062 - octoprint.plugins.telegram - ERROR - Exception on_startup: 'NoneType' object has no attribute 'port'
2023-06-30 08:21:44,065 - octoprint.server - INFO - Listening on http://127.0.0.1:5000
2023-06-30 08:21:44,288 - octoprint.plugins.octoeverywhere - INFO - IPV4 - starport:142.93.161.88 main:172.67.223.103
2023-06-30 08:21:44,461 - octoprint.plugins.octoeverywhere - INFO - Failed to resolve host ipv6 name [Errno -2] Name or service not known
2023-06-30 08:21:44,964 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid
2023-06-30 08:21:47,043 - octoprint.util.pip - INFO - Using "/home/octoworker/oprint/bin/python -m pip" as command to invoke pip
2023-06-30 08:21:47,050 - octoprint.util.pip - INFO - pip installs to /home/octoworker/oprint/lib/python3.9/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes
2023-06-30 08:21:47,050 - octoprint.util.pip - INFO - ==> pip ok -> yes
2023-06-30 08:21:47,803 - octoprint.plugins.softwareupdate - INFO - Minimum free storage across all update relevant locations is 23.6GB. That is considered sufficient for updating.
2023-06-30 08:21:49,105 - octoprint.plugins.octoeverywhere - INFO - After startup called. Starting worker thread.
2023-06-30 08:21:49,107 - octoprint.plugins.octoeverywhere - INFO - Main thread starting
2023-06-30 08:21:49,129 - octoprint.plugins.octoeverywhere - INFO - Frontend http port detected as 80, is https? False
2023-06-30 08:21:49,190 - octoprint.plugins.octoeverywhere - INFO - Attempting to use lowest latency server: wss://fra.octoeverywhere.com/octoclientws
2023-06-30 08:21:49,281 - octoprint.plugins.octoeverywhere - INFO - Attempting to talk to OctoEverywhere, server con wss://fra.octoeverywhere.com/octoclientws[1] wsId:1822178896
2023-06-30 08:21:50,730 - octoprint.plugins.octoeverywhere - INFO - Connected To OctoEverywhere, server con wss://fra.octoeverywhere.com/octoclientws[1]. Starting handshake...
2023-06-30 08:21:51,373 - octoprint.plugins.themeify - INFO - Themeify initialized.
2023-06-30 08:21:52,514 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid
2023-06-30 08:21:53,546 - octoprint.server.preemptive_cache - INFO - Preemptively caching / (ui _default) for {'base_url': 'http://192.168.178.109/', 'path': '/', 'query_string': 'l10n=de'}
2023-06-30 08:21:56,067 - octoprint.plugins.octoeverywhere - INFO - Handshake complete, server con wss://fra.octoeverywhere.com/octoclientws[1], successfully connected to OctoEverywhere!
2023-06-30 08:24:15,760 - octoprint.server.util.flask - INFO - Passively logging in user octoworker from ::ffff:192.168.178.20
2023-06-30 08:24:15,766 - octoprint.access.users - INFO - Logged in user: octoworker
2023-06-30 08:27:34,663 - octoprint.util.jinja - WARNING - Loading plugin template '/webcams/mjpg_streamer/logitech_c920.jinja2' from '/home/octoworker/oprint/lib/python3.9/site-packages/octoprint_octolapse/templates/webcams/mjpg_streamer/logitech_c920.jinja2' without plugin prefix, this is deprecated and will soon no longer be supported.
2023-06-30 08:27:37,092 - octoprint.util.jinja - WARNING - Loading plugin template '/webcams/mjpg_streamer/raspi_cam_v2.jinja2' from '/home/octoworker/oprint/lib/python3.9/site-packages/octoprint_octolapse/templates/webcams/mjpg_streamer/raspi_cam_v2.jinja2' without plugin prefix, this is deprecated and will soon no longer be supported.
2023-06-30 08:27:37,904 - octoprint.util.jinja - WARNING - Loading plugin template '/webcams/mjpg_streamer/logitech_c250.jinja2' from '/home/octoworker/oprint/lib/python3.9/site-packages/octoprint_octolapse/templates/webcams/mjpg_streamer/logitech_c250.jinja2' without plugin prefix, this is deprecated and will soon no longer be supported.
2023-06-30 08:28:36,378 - octoprint.server.preemptive_cache - INFO - ... done in 402.83s
2023-06-30 08:28:36,378 - octoprint.server.preemptive_cache - INFO - Preemptively caching / (ui _default) for {'base_url': 'https://127.0.0.1:5000/', 'path': '/', 'query_string': 'l10n=en'}
2023-06-30 08:28:37,714 - octoprint.server.util.flask - INFO - Passively logging in user octoworker from 127.0.0.1
2023-06-30 08:28:37,714 - octoprint.access.users - INFO - Logged in user: octoworker
2023-06-30 08:29:42,531 - octoprint.server.util.flask - INFO - Passively logging in user octoworker from ::ffff:192.168.178.20
2023-06-30 08:29:42,532 - octoprint.access.users - INFO - Logged in user: octoworker
2023-06-30 08:29:47,556 - octoprint.server.util.flask - INFO - Passively logging in user octoworker from ::ffff:192.168.178.34
2023-06-30 08:29:47,559 - octoprint.access.users - INFO - Logged in user: octoworker
2023-06-30 08:30:08,558 - octoprint.server.views - INFO - Found path / in cache (key: ui:_default:http://192.168.178.109/:de), signaling as cached
2023-06-30 08:30:08,602 - octoprint.server.util.flask - INFO - Passively logging in user octoworker from ::ffff:192.168.178.20
2023-06-30 08:30:08,603 - octoprint.access.users - INFO - Logged in user: octoworker
2023-06-30 08:30:09,075 - octoprint.server.views - INFO - Found path / in cache (key: ui:_default:http://192.168.178.109/:de), signaling as cached
2023-06-30 08:30:09,424 - octoprint.server.views - INFO - Found path / in cache (key: ui:_default:http://192.168.178.109/:de), signaling as cached
2023-06-30 08:30:10,917 - octoprint.server.views - INFO - Found path / in cache (key: ui:_default:http://192.168.178.109/:de), signaling as cached
2023-06-30 08:30:18,539 - octoprint.server.views - INFO - Found path / in cache (key: ui:_default:http://192.168.178.109/:de), signaling as cached
2023-06-30 08:30:19,039 - octoprint.server.views - INFO - Found path / in cache (key: ui:_default:http://192.168.178.109/:de), signaling as cached
2023-06-30 08:30:19,857 - octoprint.server.views - INFO - Found path / in cache (key: ui:_default:http://192.168.178.109/:de), signaling as cached
2023-06-30 08:30:21,503 - octoprint.server.views - INFO - Found path / in cache (key: ui:_default:http://192.168.178.109/:de), signaling as cached
2023-06-30 08:30:22,033 - octoprint.server.util.flask - INFO - Passively logging in user octoworker from ::ffff:192.168.178.20
2023-06-30 08:30:22,033 - octoprint.access.users - INFO - Logged in user: octoworker
2023-06-30 08:30:25,567 - octoprint.server.util.flask - INFO - Passively logging in user octoworker from ::ffff:192.168.178.20
2023-06-30 08:30:25,567 - octoprint.access.users - INFO - Logged in user: octoworker
2023-06-30 08:30:53,062 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.178.34
2023-06-30 08:31:01,153 - octoprint.server.util.flask - INFO - Passively logging in user octoworker from ::ffff:192.168.178.34
2023-06-30 08:31:01,156 - octoprint.access.users - INFO - Logged in user: octoworker
2023-06-30 08:32:09,770 - octoprint.server.util.sockjs - INFO - User octoworker logged in on the socket from client ::ffff:192.168.178.34
2023-06-30 08:32:10,007 - octoprint.server.preemptive_cache - INFO - ... done in 213.62s
2023-06-30 08:32:10,072 - octoprint.plugins.octoeverywhere - INFO - Slipstream took 620.9009227752686 to fully update the cache
2023-06-30 08:32:20,297 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.178.20

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Should i try something like

source ~/oprint/bin/activate
pip install --force-reinstall OctoPrint

OK after several reboots etc. it was sometimes possible to see the gui

Clearing out some of the big gcode files semmed to resolve the problem

Note: The SDCard was always only used by ~20%

I have no idea what caused the bottleneck