Occasionally Docker service just won't start. I don't know what needs changed to fix this.

 

 

I somewhat recently added some new drives. In adding those drives, I also installed an m.2 expansion card for 6 more SATA III ports. I also somewhat recently made a decently large version jump.

 

Since making this change, I've been having some odd issues. One of which involved me trying to restore a backup of my USB drive, which apparently my unraid connect backup didn't have everything it needed in it and i pulled configs from an older backup.

 

I know that my docker is huuuuge because I just increased the size to solve (hide and exacerbate) the problems that I had rather than walking through rebuilding it. I know I need to make it a sensible size and in doing so i'll need to rebuild it.

 

 

 

 

Now.. occasionally I get an error with docker just straight up not starting, or having issues with various containers. At this point it feels like starting from scratch is my only solution, but I've got so much configured that it feels like a huge undertaking.

 

I feel like I've just got lots of stuff misconfigured as a result of a bad backup (or more likely, acting without knowing what I'm doing)

I don't have any reason to think that the devices themselves are having any issues beyond maybe the m.2 SATA expansion card. It feels odd to me to assume any of my existing devices randomly decided they've failed simply from adding other drives and upgrading the software. The drives I added, I did full preclear on and had no issues, so it would be odd for them to suddenly have issues after the upgrade.

 

I want to know if there are glaring issues here that show what's going on.

I do have backups of my dockers from before my hardware/version upgrade attempt.

 

EDIT: Also, I just tried to stop the array and it can't unmount the appdata cache drive I use:

Apr 26 10:09:10 Dwigt emhttpd: shcmd (625): umount /mnt/cache_appdata
Apr 26 10:09:10 Dwigt root: umount: /mnt/cache_appdata: target is busy.
Apr 26 10:09:10 Dwigt emhttpd: shcmd (625): exit status: 32
Apr 26 10:09:10 Dwigt emhttpd: Retry unmounting disk share(s)...
Apr 26 10:09:15 Dwigt emhttpd: Unmounting disks...
Apr 26 10:09:15 Dwigt emhttpd: shcmd (626): umount /mnt/cache_appdata
Apr 26 10:09:15 Dwigt root: umount: /mnt/cache_appdata: target is busy.
Apr 26 10:09:15 Dwigt emhttpd: shcmd (626): exit status: 32
Apr 26 10:09:15 Dwigt emhttpd: Retry unmounting disk share(s)...

 

 

dwigt-diagnostics-20250426-0929.zip

Edited April 26, 20251 yr by BzzLghtyr

Apr 26 03:15:45 Dwigt kernel: XFS (sdi1): Corruption detected. Unmount and run xfs_repair

 

Check filesystem on this pool, would also recommend after that, recreating the docker image.