croup v2 support in slurm
while working my way through updating some local HPC systems to bullseye, I
found the following (known) issue:
- limiting resources of slurm jobs to the requested limits requires
control groups (cgroup)
- from bullseye on, cgroup v2 is used by default system-wide
- but current slurm packages, even those in SID, do not yet
support cgroup v2
The known work-around is to revert to cgroup v1 via kernel cmdline options,
as also required by bullseye OpenStack .
Slurm implements cgroup v2 starting from version 22.05 , so I think we
should get at least that version into Bookworm.
I am not experienced with team maintenance of packages yet... how should I
proceed in order to get slurm updated to 22.05 before the bookworm freeze?
I am willing to do the package updating work, but don't want to step on
the feet of anyone who has a stronger affiliation with the slurm-wlm
Mit freundlichen Grüßen
Dr. Henning Glawe
Max-Planck-Institut für Struktur und Dynamik der Materie
Geb. 99 (CFEL), Luruper Chaussee 149, 22761 Hamburg, Germany
http://www.mpsd.mpg.de/, Email: firstname.lastname@example.org
Building/Room: 99/O2.100, Phone: +49-40-8998-88334