Hello,
today I had a short power outage. My unraid array looks fine and everything besides docker seems to work. I always get an error when Unraid tries to mount the docker image:
Feb 25 11:32:26 UNRAID-SERVER unassigned.devices: Share settings updated.
Feb 25 11:32:26 UNRAID-SERVER emhttpd: shcmd (216): /usr/local/sbin/mount_image '/mnt/user/system/docker/docker.img' /var/lib/docker 512
Feb 25 11:32:26 UNRAID-SERVER root: '/mnt/user/system/docker/docker.img' is in-use, cannot mount
Feb 25 11:32:26 UNRAID-SERVER emhttpd: shcmd (216): exit status: 1
I looked into the console and saw that there is an "sha256" running over the docker.img, blocking the mount.
lsof | grep docker.img
sha256sum 76861 root 8r REG 9,2 549755813888 2507052432 /mnt/disk2/system/docker/docker.img
I know deleting and recreating the docker containers would fix it, but I first want to try to restore my docker.img. What process is triggering the sha256sum?
Edit: Okay it is the Dynamix File Integrity Plugin. I will disable it for now.