On Mon, Nov 22, 2021 at 3:36 PM Nir Soffer <nsoffer(a)redhat.com> wrote:
On Mon, Nov 22, 2021 at 3:23 PM Nir Soffer <nsoffer(a)redhat.com> wrote:
>
> All vdsm CI runs fails now due to:
>
https://bugzilla.redhat.com/2025527
>
> Looks like leftover configuration (locking_type=4) from rhel 7 that
> was useless but harmless
> on rhel 8 is harmful now, converted by lvm to --readonly, which breaks
> lvchange --refresh.
>
> So far seen only in vdsm CI, using Centos Stream. It is likely to
> break also on a real system
> using the same lvm version (unknown yet).
>
> I posted this to log lvm version:
>
https://gerrit.ovirt.org/c/vdsm/+/117741
Checking the code shows that this happens only when using read only mode - this
is leftover from rhel 7 and never used in rhel 8. The failure is only
in vdsm tests
testing read only mode.
This should unbreak the CI:
https://gerrit.ovirt.org/c/vdsm/+/117743
More work is needed to remove the legacy read-only mode form lvm module.
Nir