Hi,

Could someone share the (buggy) traces of the sinfo/squeue commands , in this format?
https://github.com/qtop/qtop/blob/c89c85425197a63c40c58d63379e93ffbfbf9a1d/qtopconf.yaml#L31

I would help: A fellow in Boston would make the detection of that node state more visible in said tool.

BR,
F.

On Tue, 29 Sep 2026 at 14:58, Ole Holm Nielsen via slurm-users <slurm-users@lists.schedmd.com> wrote:
On 9/29/26 13:48, Stefan Staeglich via slurm-users wrote:
> since we updated our site from Slurm 24.11 to Slurm 26.05.4 the idle~
> (powersaved) nodes goes to state unk (unknown) whenever running scontrol
> reconfigure. This state is not cleaned by Slurm itself.
>
> Is this a known issue of Slurm 26.05?

Yes it is!  We were hit by this regression in 26.05.4, see the ticket
https://support.schedmd.com/show_bug.cgi?id=25750

I hope that the fix will be included in 26.05.5.

We have had to disable power saving until this issue has been resolved.

Best regards,
Ole
--
Ole Holm Nielsen
PhD, Senior HPC Officer
Department of Physics, Technical University of Denmark

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