Slurm Versions 23.02.2 and 22.05.9 are Now Available

We are pleased to announce the availability of Slurm versions 23.02.2 and 22.05.9.

The 23.02.2 release includes a number of fixes to Slurm stability, including a fix for a regression in 23.02 that caused openmpi mpirun to fail to launch tasks. It also includes two functional changes: Don’t update the cron job tasks if the whole crontab file is left untouched after opening it with scrontab -e, and sort dynamic nodes and include them in topology after scontrol reconfigure or a slurmctld restart.

The 22.05.9 release includes a fix for a regression in 22.05.7 that prevented slurmctld from connecting to an srun running outside a compute node, and a fix to the upgrade process to 22.05 from 21.08 or 20.11 where pending jobs that had requested –mem-per-cpu could be killed due to incorrect memory limit enforcement.

Downloads are available here.