/var/log full and docker looks corrupt?

[tigerdoc]

Thanks in advance for the help.

 

I noticed that for the last few days I hadn't been getting Cloudberry backup completion emails, so logged into my server to check. I also received an email from Fix Common Problems that **/var/log is getting full (currently 100 % used).

 

Attached are two diagnostics, one just before and one just after rebooting the server today.

 

I now also have this error under the docker tab:

Warning: file_put_contents(/var/lib/docker/unraid/images/binhex-minecraftserver-icon.png): failed to open stream: Read-only file system in /usr/local/emhttp/plugins/dynamix.docker.manager/include/DockerClient.php on line 90

 

And this new error in Fix Common Problems:

Unable to write to Docker Image - Docker Image either full or corrupted. 

 

Appdata, notifications, and system shares are all cache only, and are the only things on the cache drive. I did a short SMART test on that disk, and there were no errors.

 

I appreciate any guidance.

 

Thanks again.

 

- TD

tardis-diagnostics-20220306-1612.zip tardis-diagnostics-20220306-1556.zip

Edited March 6, 2022 by tigerdoc

[Squid]

Mar  6 16:10:05 tardis kernel: BTRFS error (device loop2): incorrect extent count for 7278166016; counted 259, expected 258
Mar  6 16:10:05 tardis kernel: BTRFS: error (device loop2) in convert_free_space_to_extents:454: errno=-5 IO failure
Mar  6 16:10:05 tardis kernel: BTRFS info (device loop2): forced readonly

 

The docker image is corrupt.  Usual reason is that it filled up or unclean shutdowns.  Delete and recreate (will be done before you can make yourself a coffee)

 

[tigerdoc]

Thanks, @Squid.

 

Done, and quick. 

 

But now I have "no Docker containers installed." Was that supposed to happen? Do I just have to reinstall them from templates? Or is this a sign of a different error?

 

And any indication of why the Docker container filled?

 

- TD

[Squid]

Apps - Previous Apps

 

And no indication.  Could be from unclean shutdowns.  Hard to say definitively at this point.  If this becomes a recurring issue then will jump off that bridge at that time.

[Squid]

And you'll need to reboot to clear out /var/log

[tigerdoc]

16 minutes ago, Squid said:

If this becomes a recurring issue then will jump off that bridge at that time.

 

Thanks again, @Squid.

 

All reinstalled and appear to be running.

 

Let's hope there's no bridge jumping to do.