[slurm-users] Re: slurm-23.11.3-1 with X11 and zram causing permission errors: error: _forkexec_slurmstepd: slurmstepd failed to send return code got 0: Resource temporarily unavailable; Requeue of JobId=530 returned an error: Only batch jobs are accepted or processed

[Christopher Samuel via slurm-users]

Hi Robert,

On 2/23/24 17:38, Robert Kudyba via slurm-users wrote:
We switched over from using systemctl for tmp.mount and change to zram, 
e.g.,
modprobe zram
echo 20GB > /sys/block/zram0/disksize
mkfs.xfs /dev/zram0
mount -o discard /dev/zram0 /tmp
[...]
> [2024-02-23T20:26:15.881] [530.extern] error: setup_x11_forward: 
failed to create temporary XAUTHORITY file: Permission denied

Where do you set the permissions on /tmp ?  What do you set them to?

All the best,
Chris
--
Chris Samuel  :  http://www.csamuel.org/  :  Berkeley, CA, USA


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