On Fri, Mar 22, 2019 at 9:44 AM Giulio Casella <[email protected]> wrote:

> Il 22/03/2019 09:28, Simone Tiraboschi ha scritto:
> >
> >
> > On Fri, Mar 22, 2019 at 9:18 AM Giulio Casella <[email protected]
> > <mailto:[email protected]>> wrote:
> >
> >     Hi guys,
> >     I noticed a strange behaviour after updating (part of) my setup to
> 4.3.2
> >     (previously 4.3.1).
> >     In detail I have the engine (stand alone, not hosted engine) version
> >     4.3.2, and hosts (ovirt-node-ng) are 4.3.2 and 4.3.1.
> >
> >     In admin portal, VMs running on 4.3.2 hosts report incomplete
> >     informations: some of them report no IP address and uptime, none of
> them
> >     report memory, CPU and network usage.
> >     Also a couple of VMs stay in "Powering up" state indefinitely
> >     (nevertheless the VM is up and running). In this state I can't even
> >     migrate the VM.
> >
> >     VMs running on 4.3.1 hosts, instead, are fine, reporting correct
> >     informations.
> >
> >     For completeness: VMs are a mix of CentOS 7, Fedora, Windows 10,
> Windows
> >     server, ..., with ovirt-guest-agent installed, but the OS seems to
> make
> >     no difference.
> >
> >     Any ideas?
> >
> >
> > Can you please check /var/log/vdsm/vdsm.log looking for something like
> >
> >   File "/usr/lib/python2.7/site-packages/vdsm/virt/guestagent.py", line
> 505, in getGuestInfo
> >     del qga['appsList']
> > KeyError: 'appsList'
> >
> > ?
> >
> > If so, I think it's https://bugzilla.redhat.com/1676893
>
> I confirm I'm in that situation.
> I think I will rollback to 4.3.1 and wait for 4.3.3.
>

If you want to apply a quick and dirty hotfix the patch is really simple:
https://gerrit.ovirt.org/#/c/98499/1/lib/vdsm/virt/guestagent.py

Basically you have just to grange from
            if len(info['appsList']) > 0:
to
            if len(info['appsList']) > 0 and 'appsList' in qga:

about line 500 in /usr/lib/python2.7/site-packages/vdsm/virt/guestagent.py
and restart vdsmd



>
> Thank you,
> Giulio
>
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