Maintenance and reboot of ovirt-srv17

[Nadav Goldin]

bumping this old thread:
after [1] was merged we now get alerts for VMs that don't have nested
enabled through puppet:
/Stage[main]/Ovirt_jenkins_slave::Base/Kmod::Load[kvm_intel]/Exec[modprobe
kvm_intel]/returns change from notrun to 0 failed: modprobe kvm_intel
returned 1 instead of one of [0]

assuming the hypervisor is configured properly(no puppet there yet) a
shutdown/run of the VM from the engine resolves the issue(got few of
those today)

[1] https://gerrit.ovirt.org/#/c/58338/

On Tue, May 17, 2016 at 12:23 PM, David Caro <dcaro at redhat.com> wrote:
> On 05/17 09:59, Nadav Goldin wrote:
>> Hi David,
>> I also had similar problem last week that some el7 vms didn't have nested
>> enabled
>> although all configurations were OK. Restarting helped to some and for
>> others I had
>> to manually reload the module which solved it without rebooting.
>
> I prefer rebooting to make sure that it will not go away when we reboot
> (manually reloading the module will not persist on reboot).
> If it does not work by itself after reboot, is an issue and should be fixed too
> (probably config related).
>
>>
>>
>> On Tue, May 17, 2016 at 12:47 AM, David Caro <dcaro at redhat.com> wrote:
>>
>> > On 05/16 23:39, David Caro wrote:
>> > > On 05/16 23:36, David Caro wrote:
>> > > > On 05/16 23:07, David Caro wrote:
>> > > > >
>> > > > > Hey, just everyone is on the same page, I'm putting into maintenance
>> > and will
>> > > > > reboot ovirt-srv17 to enable nested vms on it (the config is there,
>> > but the
>> > > > > host was not restarted and thus the params were not applied to the
>> > module)
>> > > >
>> > > > Finished with ovirt-srv17, now with ovirt-srv01
>> > >
>> > >
>> > > Sorry, srv01 has nested enabled... debugging
>> >
>> > It was not 01, but ovirt-srv14 the host that had issues, and the issue was
>> > not
>> > that nested was not enabled, but for some reason, the vm did not pick it up
>> > (maybe it was migrated from a non-nested host) and had to restart the vm to
>> > refresh the hardware capabilities.
>> >
>> > > >
>> > > > >
>> > > > >
>> > > > > --
>> > > > > David Caro
>> > > > >
>> > > > > Red Hat S.L.
>> > > > > Continuous Integration Engineer - EMEA ENG Virtualization R&D
>> > > > >
>> > > > > Tel.: +420 532 294 605
>> > > > > Email: dcaro at redhat.com
>> > > > > IRC: dcaro|dcaroest@{freenode|oftc|redhat}
>> > > > > Web: www.redhat.com
>> > > > > RHT Global #: 82-62605
>> > > >
>> > > >
>> > > >
>> > > > --
>> > > > David Caro
>> > > >
>> > > > Red Hat S.L.
>> > > > Continuous Integration Engineer - EMEA ENG Virtualization R&D
>> > > >
>> > > > Tel.: +420 532 294 605
>> > > > Email: dcaro at redhat.com
>> > > > IRC: dcaro|dcaroest@{freenode|oftc|redhat}
>> > > > Web: www.redhat.com
>> > > > RHT Global #: 82-62605
>> > >
>> > >
>> > >
>> > > > _______________________________________________
>> > > > Infra mailing list
>> > > > Infra at ovirt.org
>> > > > http://lists.ovirt.org/mailman/listinfo/infra
>> > >
>> > >
>> > > --
>> > > David Caro
>> > >
>> > > Red Hat S.L.
>> > > Continuous Integration Engineer - EMEA ENG Virtualization R&D
>> > >
>> > > Tel.: +420 532 294 605
>> > > Email: dcaro at redhat.com
>> > > IRC: dcaro|dcaroest@{freenode|oftc|redhat}
>> > > Web: www.redhat.com
>> > > RHT Global #: 82-62605
>> >
>> >
>> >
>> > > _______________________________________________
>> > > Infra mailing list
>> > > Infra at ovirt.org
>> > > http://lists.ovirt.org/mailman/listinfo/infra
>> >
>> >
>> > --
>> > David Caro
>> >
>> > Red Hat S.L.
>> > Continuous Integration Engineer - EMEA ENG Virtualization R&D
>> >
>> > Tel.: +420 532 294 605
>> > Email: dcaro at redhat.com
>> > IRC: dcaro|dcaroest@{freenode|oftc|redhat}
>> > Web: www.redhat.com
>> > RHT Global #: 82-62605
>> >
>> > _______________________________________________
>> > Infra mailing list
>> > Infra at ovirt.org
>> > http://lists.ovirt.org/mailman/listinfo/infra
>> >
>> >
>
> --
> David Caro
>
> Red Hat S.L.
> Continuous Integration Engineer - EMEA ENG Virtualization R&D
>
> Tel.: +420 532 294 605
> Email: dcaro at redhat.com
> IRC: dcaro|dcaroest@{freenode|oftc|redhat}
> Web: www.redhat.com
> RHT Global #: 82-62605