March 23, 20215 yr I noticed that in VMs tab I see a Libvirt Service failed to start. message, however my VM is still running and I can access it. Even when going to systems VM Manager and disable VMs, it doesn't shut down my VM and I still see it running. It has been working fine for many years, the only change I've done recently was upgrade to 6.9.1 and also replaced the data with a new cache pool (moved all files from previous cache onto the new cache pool). Please see diagnostics attached. unnas-diagnostics-20210323-0857.zip
March 23, 20215 yr Author Rebooting did fix it however it caused an unclean shutdown, so now it's performing a parity check. Could you find any reason in the logs as to why this happened? Do you know if this will be recurring?
March 23, 20215 yr Community Expert Unclean shutdown saves the diags in the flash drive (logs folder), they might give a clue for the reason.
March 23, 20215 yr Author Please see attached diagnostics unnas-diagnostics-20210323-1033.zip Edited March 23, 20215 yr by bobokun
March 23, 20215 yr Community Expert Mar 23 10:33:20 unNAS emhttpd: shcmd (1726): umount /mnt/cache Mar 23 10:33:20 unNAS root: umount: /mnt/cache: target is busy. Something was still using /mnt/cache, it failed to unmount without forcing.
March 23, 20215 yr Author Thanks. I have a feeling the vm probably didn't shut down properly during that time and was using cache. Either way thanks for the input. Hopefully this solves the issue
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