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Hi,
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<p>I am maintaining the SLURM cluster of my research group.
Recently I updated to Ubuntu 22.04 and Slurm 21.08.5 and ever
since, I am unable to launch jobs. When launching a job, I
receive the following error:</p>
<p><i>$ srun --nodes=1 --ntasks-per-node=1 -c 1 --mem-per-cpu 1G
--time=01:00:00 --pty -p amd -w cn02 --pty bash -i</i><i><br>
</i><i>srun: error: task 0 launch failed: Plugin initialization
failed</i></p>
<p>Strangely, I cannot find any indication of this problem in the
logs (find the logs attached). The problem must be related to
the task/cgroup plugin, as it does not occur when I disable it.</p>
<p>After reading in the documentation, I tried adding the <i>cgroup_enable=memory
swapaccount=1</i> kernel parameters, but the problem
persisted.</p>
<p>I would be very grateful for any advice where to look since I
have no idea how to investigate this issue further.</p>
<p>Thanks a lot in advance.</p>
<p>Best,</p>
<p>Tim<br>
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<p><br>
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