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Known issues: Difference between revisions
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* SLURM epilog does not fully clean up processes from ended jobs, especially if the job did not exit normally. ([[User:Gbnewby|Greg Newby]]) Fri Jul 14 19:32:48 UTC 2017) | * SLURM epilog does not fully clean up processes from ended jobs, especially if the job did not exit normally. ([[User:Gbnewby|Greg Newby]]) Fri Jul 14 19:32:48 UTC 2017) | ||
** This has been greatly improved after the addition of the epilog.clean script, but there are still nodes occasionally marked down for epilog failure. (NW) | ** This has been greatly improved after the addition of the epilog.clean script, but there are still nodes occasionally marked down for epilog failure. (NW) | ||
** Should be resolved after a VHD migration to a new backend for slurmctl. (NW) | ** Should be resolved after a VHD migration to a new backend for slurmctl. (NW) | ||
* By default, the job receives environment settings from the submitting shell. This can lead to irreproducible results if it's not what you expect. To force the job to run with a fresh-like-login environment, you can submit with --export=none or add <tt>#SBATCH --export=NONE</tt> to your job script. | * By default, the job receives environment settings from the submitting shell. This can lead to irreproducible results if it's not what you expect. To force the job to run with a fresh-like-login environment, you can submit with --export=none or add <tt>#SBATCH --export=NONE</tt> to your job script. | ||
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= Cedar only = <!--T:3--> | = Cedar only = <!--T:3--> | ||
* | * SLURM operations will occasionally time out with a message like "Socket timed out on send/recv operation" or "Unable to contact slurm controller (connect failure)". As a temporary workaround, attempt to resubmit your jobs/commands, they should go through in a few seconds. ([[User:Nathanw|Nathan Wielenga]]) 08:50, 18 July 2017 (MDT)) | ||
= Graham only = <!--T:4--> | = Graham only = <!--T:4--> | ||