The pam_slurm.so<http://pam_slurm.so> module has an impact on these values, if you are using it.
-- #BlackLivesMatter ____ || \\UTGERS, |---------------------------*O*--------------------------- ||_// the State | Ryan Novosielski - novos...@rutgers.edu || \\ University | Sr. Technologist - 973/972.0922 (2x0922) ~*~ RBHS Campus || \\ of NJ | Office of Advanced Research Computing - MSB A555B, Newark `' On Nov 16, 2023, at 15:00, Ozeryan, Vladimir <vladimir.ozer...@jhuapl.edu> wrote: Hello everyone, I am having the following issue, on the compute nodes “POSIX message queues” is set to unlimited for soft and hard limits. However, when I do “srun -w node01 --pty bash -I” and then once I am in the node I do “cat /proc/SLURMPID/limits” it shows that “Max msgqueue size” is set to 819200 for both soft and hard limits. Where is it being set and how do I change it? Thank you, Vlad Ozeryan AMDS – AB1 Linux-Support vladimir.ozer...@jhuapl.edu<mailto:vladimir.ozer...@jhuapl.edu> Ext. 23966