Hi guys, After the announcement about the buffer overflow in 14.11 I tried to reproduce the issue, but cannot even submit more then 8 big job arrays:
[cmsupport@taras-71-c7 ~]$ for i in $(seq 1 1000); do sbatch --array=0-1000 --share slurm.job; done Submitted batch job 9231 Submitted batch job 9232 Submitted batch job 9233 Submitted batch job 9234 Submitted batch job 9235 Submitted batch job 9236 Submitted batch job 9237 Submitted batch job 9238 sbatch: error: Slurm temporarily unable to accept job, sleeping and retrying. sbatch: error: Batch job submission failed: Resource temporarily unavailable sbatch: error: Slurm temporarily unable to accept job, sleeping and retrying. I've reproduced this on the both 14.11.6 and 14.11.11. Is this a bug or 8 big-job-arrays is sort of a scalability limit? Best regards, Taras
