Diagnostics attahed.
I just upgraded my CPU, MoBo, and memory. It took a long time to get everything hooked up and running, but it finally worked and booted.
I had to change the folder name EFI- to EFI on the USB to get it to boot - based on other's comments in this forum.
When it did boot, I noticed that it went through some sort of update - I saw it downloading something - went to 100% and then finished booting. Now I realize that it was upgrading unRAID OS to 6.12.4.
When I started my array for the first time with the new hardware, I saw that there was no docker tab.
So, I went and enabled Docker, but no dockers are present.
I backed up my appdata folder right before doing this, but I did not back up my docker.img file...
So, given the number of things I changed, what do you think happened? And is there a recovery path short of reinstalling my docker containers?
Thanks for your help.
Edit: I went back to an old diagnostics, and I saw that docker vdisk location had been changed from
/mnt/cache/system/docker.img
to
/mnt/user/system/docker/docker.img