[slurm-users] can't create memory group (cgroup)

[Chris Samuel]

On Monday, 10 September 2018 4:42:00 PM AEST Janne Blomqvist wrote:

> One workaround is to reboot the node whenever this happens.  Another is
> to set ConstrainKmemSpace=no is cgroup.conf (but AFAICS this option was
> added in slurm 17.02 and is not present in 16.05 that you're using).

Phew, we had to set ConstrainKmemSpace=no to avoid breaking Intel Omnipath so 
looks like we dodged a bullet there.  Nice work tracking it down!

All the best,
Chris
-- 
 Chris Samuel  :  http://www.csamuel.org/  :  Melbourne, VIC