March 16, 20251 yr Recently, as far as I could tell, Docker crashed on my unraid setup. jellyfin and jellyseer had stopped working so I logged into the webgui to check on things only to find an error message saying docker failed to start. Unfortunately, being more familiar with less commercial software, first thing I tried was a restart, which fixed nothing. After some cursory google searching and trying a few things from here, I finally tried backing up and then deleting the docker.img file and allowing unraid to make a new one upon rebooting. This finally got it restarted but obviously cleared out all of my configurations, which I thought I could restore using the "appdata backup" plugin but that didn't seem to work. So my question is What caused this and if at all possible what can be done to prevent it in the future or make recovery easier before I go in and set everything up again? tower-diagnostics-20250313-0546.zip
March 16, 20251 yr Community Expert https://docs.unraid.net/unraid-os/manual/docker-management/#re-installing-docker-applications
March 16, 20251 yr Community Expert 2 hours ago, AMerexican said: What caused this and if at all possible what can be done to prevent it in the future Your diagnostics don't appear to be available for some reason and I didn't have a chance to look at them earlier since I was on mobile. Attach Diagnostics to your NEXT post in this thread.
March 16, 20251 yr Community Expert Solution Mar 15 14:00:02 Tower move: move: /mnt/cache/data/media/tv-section/anime/I Parry Everything/Season 1/[ToonsHub] I Parry Everything S01E07 1080p AMZN WEB-DL DDP2.0 H.264 (Ore wa Subete wo [Parry] Suru - Gyaku Kanchigai no Sekai Saikyou wa Boukensha ni Naritai, Dual-Audio, Multi-Subs) [1+9] - I.Parry.Everything.S01E07.I.Parry.the.Deadman.1080p.AMZ.nfo File name too long Lots of that sort of thing in your syslog, which probably means a lot of files are stuck on cache. Cache isn't full now though, did you notice if cache had filled up at some point or any other problem with cache? You should set Minimum Free for cache https://docs.unraid.net/unraid-os/manual/storage-management/#minimum-free-space-for-a-pool And Minimum Free for each of your User Shares https://docs.unraid.net/unraid-os/manual/shares/user-shares/#minimum-free-space Didn't really see anything else
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