Last night, I had a power outage and before I could get the Unraid server gracefully shut down, the battery ran out that gave the server a network uplink. So, I decided to force the server (r720xd) off using the physical power button.

 

When the VMs initially start, they seem to work fine for a moment then just freeze. This leads them to the permanent Paused state where resuming has no effect. Forcing them off will kill them, however. I believe both VMs that I am trying to run are Ubuntu based.

 

All help is greatly appreciated!

 

Thanks

frost-diagnostics-20210916-1442.zip

Looks like you have libvirt corruption. Do you have a backup?

Of the VM or the Unraid server?

 

In either case, probably not.

VMs pausing is usually when they run out of space, and your cache pool is completely full, that's also what is causing issues with libvirt.img, it might recover after you free up some space on cache and reboot.