2:12 a.m.
Hello all,
hello Benny,
thank you very much for the helpful answer and pointing me to the documentation. After
setting up the server from scratch, installing some dependencies and fixing the issue of a
missing __DEFAULT__ volume type in the ovirt_cinderlib database I hit a new bump:
psycopg2.ProgrammingError: column volumes.service_uuid does not exist
The /var/log/ovirt-engine/cinderlib/cinderlib.log file contains a somewhat lengthy entry
of a failed SQL query basically telling me that the database structure is not what is
expected by ovirt. I upgraded from 4.3 to 4.4 using the backup/restore upgrade method and
would have thought oVirt’s engine-setup had migrated the database to a new model.
Do I have to execute some upgrade command manually?
Kind regards and thanks for all the help,
Marc
--
________________________________________________________________________
Dipl.-Inform. Marc-Christian Schröer schroeer(a)ingenit.com
<mailto:schroeer@ingenit.com>
Geschäftsführer / CEO
----------------------------------------------------------------------
ingenit GmbH & Co. KG Tel. +49 (0)231 58 698-120
Emil-Figge-Strasse 76-80 Fax. +49 (0)231 58 698-121
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Registergericht: Amtsgericht Dortmund, HRA 13 914
Gesellschafter : Thomas Klute, Marc-Christian Schröer
________________________________________________________________________
Am 23.03.2021 um 08:38 schrieb Benny Zlotnik
<bzlotnik(a)redhat.com>:
If the log is empty it usually means cinderlib-client.py failed during
startup, probably because the dependencies are missing.
python3-cinderlib is required on the engine machine (and ceph-common,
since you use ceph), python3-os-brick is required on the hosts (and
ceph-common).
See the instructions here for ussuri:
https://ovirt.org/documentation/installing_ovirt_as_a_standalone_manager_...
On Tue, Mar 23, 2021 at 9:20 AM Marc-Christian Schröer
<schroeer(a)ingenit.com> wrote:
>
> Hello all,
>
> first of all thank you very much for this stable virtualization environment. It has
been a pillar for our company’s business for more than 5 years now and after migrating
from version 3 to 4 it has been so stable ever since. Anyway, I ran into a problem I
cannot fix on my own yesterday:
>
> After a lot of consideration and hesitation since this is a production environment I
followed the upgrade guide (https://www.ovirt.org/documentation/upgrade_guide/),
configured a vanilla CentOS 8 server as controller, decommissioned the old 4.3 controller
and fired up the new one. It worked like a charm until I tried to migrate VMs, start new
ones or even create new disks. We use Ceph as managed storage, providing a SSD only and a
HDD only pool. The UI simply told me that there was an error.
>
> I started investigating the issue and found corresponding log entries in
ovirt-engine.log:
>
> 2021-03-22 10:36:37,247+01 ERROR
[org.ovirt.engine.core.common.utils.cinderlib.CinderlibExecutor]
(EE-ManagedScheduledExecutorService-engineScheduledThreadPool-Thread-24) [67bf193c]
cinderlib execution failed:
>
> But that was all the engine had to say about the issue. There was no stack trace or
additional information. There is no logfile in /var/log/ovirt-engine/cinderlib/, the
directory simply is empty while on the other controller it was frequently filed with
annoying „already mounted“ messages.
>
> Can anyone help me with that issue? I searched the web for a solution or someone else
with the same problem, but came up empty. Is there a way to turn up the log level for
cinderlib? Are there any dependencies I have to install besides the ovirt packages? Any
help is very much appreciated!
>
> Kind regards and stay healthy,
> Marc
>
> --
> ________________________________________________________________________
>
> Dipl.-Inform. Marc-Christian Schröer schroeer(a)ingenit.com
> Geschäftsführer / CEO
> ----------------------------------------------------------------------
> ingenit GmbH & Co. KG Tel. +49 (0)231 58 698-120
> Emil-Figge-Strasse 76-80 Fax. +49 (0)231 58 698-121
> D-44227 Dortmund www.ingenit.com
>
> Registergericht: Amtsgericht Dortmund, HRA 13 914
> Gesellschafter : Thomas Klute, Marc-Christian Schröer
> ________________________________________________________________________
>
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