I see only inconsistent VG errors...
Most probably it is CentOS specific.

Best Regards,
Strahil Nikolov

On Aug 13, 2019 12:03, Nardus Geldenhuys <nardusg@gmail.com> wrote:
Hi There

Hope you are all well. We got this weird issue at the moment. Let me explain.

We are on ovirt 4.3.5. We use Centos 7.6 and when we do an update on the VM's the VM's can not boot into multi user mode. It complains that the root mount can't be found. When you boot using ISO and rescue mode you can see the disks. When you chroot into the VM and run pvscan twice your VM can be rebooted and it is fixed. We don't know if this is Centos based or maybe something on ovirt. Screenshots below. Any help would be appreciated.

Screenshot from 2019-08-11 18-15-14.png
Screenshot from 2019-08-12 15-10-53.png
Screenshot from 2019-08-12 14-18-33.png
Screenshot from 2019-08-09 21-54-44.png