We had an incident where a VM hosts' disk filled up, the VMs all w= =3D ent unknown in the web console, but were fully functional if you were to lo= =3D gin or use the services of one. We couldn't migrate them so we powere= =3D d them down on that host and powered them up and let ovirt choose the host = =3D for it, same as always. However the disk image on a few of them were = =3D corrupted because once we fixed the host with the full disk, it still thoug= =3D ht it should be running the VM. Which promptly corrupted the disk, th= =3D e error seems to be this in the logs:

2017-09-19= 2=3D 1:59:11,058 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyz= =3D er] (DefaultQuartzScheduler3) [36c806f6] VM '70cf75c7-0fc2-4bbe-958e-7d0095= =3D f70960'(testhub) is running in db and not running on VDS 'ef6dc2a3-af6e-4e00-aa4= =3D
0-493b31263417'(vm-int7)

We upgrade= =3D d to 4.1.6 from 4.0.6 earlier in the day, I don't really think it's anythin= =3D g more than coincidence, but it's worrying enough to send to the community.= =3D

=3D Regards,
Logan

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