I noticed all of my docker apps would not open today  (Error 403) on restart after being unable to connect to my web interfaces. Restarted Unraid to now get disk write error when downloading with SABNzb. I am attaching a before and after restart diagnostics. Most files write to my disc 9 which shows no errors on smart test

tower-diagnostics-20210401-1701.zip tower-diagnostics-20210401-1319.zip

docker.img corrupt due to filling cache. Do you really need 50G docker.img? Usually 20G is more than enough but you are already using more than that. Have you had problems filling it? Making it larger won't fix that it will only make it take longer to fill.

 

Your appdata is all over the array instead of all on cache.

 

You need to reconsider how you are using cache if you are filling it.

 

Lots of Fix Common Problems you are ignoring, why?

 

You will have to delete and recreate docker.img

 

https://wiki.unraid.net/UnRAID_6/Docker_Management#Re-Create_the_Docker_image_file

 

How can I move appdata to the cache? Is it possible at this point?

 

Mover (or anything else) can't move open files. You have to go to Settings - Docker and disable Docker, set appdata to cache-prefer, run mover and wait for it to finish.

 

You can see how much of each disk is used by each share by clicking on Compute... for the share on the User Shares page.

Thanks trurl. I'll try that too.