I suspect this is a simple mistake on my end. my docker containers have filled up disk 1 i guess... but the appdata folder is set to "most-free" on allocation and none of the other disks will pick up. what did I screw up?

backup-diagnostics-20220404-2058.zip

Do any of your docker containers refer to disk1 explicitly in their mappings?   It should always be to /mnt/user/appdata/

will double check, but I believe they do not explicitly connect to disk1

Verify your split level  for the share that won’t spill over. 

ok, I think I found it. the afffected folder is in system:

root@Backup:/mnt/disk1/system/docker/docker/overlay2/0acecd8a19f448a03515b6e4e52fc21ee3a13e8dd295fc16949193dbe712b657# du -hc --max-depth=1
175G    ./diff
0       ./work
175G    ./merged
349G    .
349G    total

 

and system's split level is "automatically split top level as required". I have changed it, is there a way to either:

1. find the docker and delete and redownload so its redistributed

2. have the system folder level out