Thanks! I realized I made a mistake and had it still talking to an older
slurmdbd system.

On Wed, Apr 3, 2024 at 1:54 PM Timo Rothenpieler via slurm-users <
slurm-users@lists.schedmd.com> wrote:

> On 02.04.2024 22:15, Russell Jones via slurm-users wrote:
> > Hi all,
> >
> > I am working on upgrading a Slurm cluster from 20 -> 23. I was
> > successfully able to upgrade to 22, however now that I am trying to go
> > from 22 to 23, starting slurmdbd results in the following error being
> > logged:
> >
> > error: mysql_query failed: 1193 Unknown system variable 'wsrep_on'
>
> I get that error in my log every startup, and it's benign.
> That variable only exists on a Galera Cluster, so seeing it on a simple
> mariadb instance is to be expected and benign.
>
> >
> > When trying to start slurmctld, I get:
> >
> > [2024-04-02T15:09:52.439] Couldn't find tres gres/gpumem in the
> > database, creating.
> > [2024-04-02T15:09:52.439] Couldn't find tres gres/gpuutil in the
> > database, creating.
> > [2024-04-02T15:09:52.440] fatal: Problem adding tres to the database,
> > can't continue until database is able to make new tres
> >
> >
> > Any ideas what could be causing these errors? Is MariaDB 5.5 still
> > officially supported?
>
> Check permissions of your database user, it has to be able to create and
> alter tables.
>
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