cache mounted read only, docker service fails to start

[wbgolden]

Hi again. My original problem is back! After getting the cache pool back online yesterday with Jorge's help, now I'm back to the original cache problem where it's mounted read only, and unraid is unable to write to the Docker image (on the cache pool so that makes sense). Docker service is failing to start. This happened when I was going through spaceinvader's video to fix my Plex database. I'm starting to think about starting from scratch but hoping it's fixable. I pulled the attached diagnostics right after getting the last error. Thanks!

 

EDIT: Actually just noticed that this time Docker DID launch, but none of the containers are working. Getting execution error when trying to start the containers.

tower-diagnostics-20230214-1519.zip

Edited February 14, 2023 by wbgolden
More information.

[itimpi]

The diagnostics show corruption on the cache drive (and the docker image file).    Why I am not sure and do not know the best way forward.

[wbgolden]

It's been pretty frustrating. I'd be open to any suggestions, including reformatting the two devices in the cache pool. I know I'd have to rebuild everything. I just don't want to lose the files on the HDDs!

[JorgeB]

If you re-format the pool, it won't affect any array data, if you prefer to try and see if the pool can be recovered post the output of:

btrfs fi show