- 09 Nov, 2011 6 commits
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Danny Auble authored
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Morris Jette authored
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Mark A. Grondona authored
Mention the ability to use glob(7) patterns for Epilog and Prolog in the slurm.conf(5) man page.
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Mark A. Grondona authored
When prolog and epilog scripts start to diverge on multiple clusters within the same center it begins to get very painful to keep these scripts up-to-date, and their implementation usually ends up being quite convoluted. One solution is to have prolog and epilog simply run a series of scripts from a directory, e.g. the epilog might do for script in /etc/slurm/epilog.d/*; do $script || exit 1; done Then an optional bit of prolog/epilog logic can be implemented as a little scriptlet and only installed on the needed clusters. However, it might be nice if this globbing functionality was standard in SLURM, because it would be more easily available and standardized for sysadmins. This is especially nice for plugins that use the job_control_env() environment to affect behavior of the epilog and prolog. With Prolog=/etc/slurm/prolog.d/* Epilog=/etc/slurm/epilog.d/* in slurm.conf, a plugin could be a self-contained package by dropping a setup script into /etc/slurm/prolog.d/, a cleanup script into /etc/slurm/epilog.d/ and the actual plugin which implements the srun/sbatch/salloc option could be installed into /etc/slurm/lua.d/ or /etc/slurm/plugstack.conf.d/ This patch implements a glob syntax for the run_script logic in slurmd. It should not change behavior of existing configs, since they should not have any special glob characters in the Prolog and Epilog config settings. I'm just sending this out as a request for comments at this time.
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Danny Auble authored
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Danny Auble authored
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- 08 Nov, 2011 10 commits
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Danny Auble authored
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Danny Auble authored
for this yet though.
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Danny Auble authored
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Danny Auble authored
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Morris Jette authored
Update daemon core file location documenation and modify slurmdbd and slurmctld code to use original working directory if -D (foreground) option used. Based upon patch from Don Albert, Bull.
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Morris Jette authored
There is a delay in slurmstepd that prevents jobs with many nodes from sending step completion messages at the same time to the srun command which is not needed on front end systems (bluegene or cray). This has been removed and should improve performance.
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Morris Jette authored
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Morris Jette authored
Note this is an old bug. The new code keeps slurmstepd alive and it keeps trying to send step completion message to slurmctld.
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Morris Jette authored
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Morris Jette authored
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- 07 Nov, 2011 3 commits
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Morris Jette authored
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Morris Jette authored
This make the same patch to select/linear as Carles Fenoy's patch to select/cons_res plugin.
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Carles Fenoy authored
Added gres_cpus test. Without this test it could lead to the error "fatal: cons_res: sync loop not progressing" With this patch a job will be rejected if asking for unavailable configuration.
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- 04 Nov, 2011 7 commits
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Morris Jette authored
This prevents the problem where a daemon does chdir() then setuid() resulting in a working directory that it can not write a core file to.
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Morris Jette authored
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Morris Jette authored
Print an error rather than setting CUDA_VISIBLE_DEVICES environment variable to "NoDevFiles" if no device files defined.
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Morris Jette authored
Patch 4f68cde5bd6b4fcf839f6694457373c81d9548ba from chaos/slurm by Don Lipari, LLNL
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Morris Jette authored
Patch 4f68cde5bd6b4fcf839f6694457373c81d9548ba from chaos/slurm by Don Lipari, LLNL
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Morris Jette authored
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Morris Jette authored
The change in function call order of commit e60abe43 resulted in slurmd daemons on front-end systems not registering with the proper node name.
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- 02 Nov, 2011 9 commits
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Morris Jette authored
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Danny Auble authored
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Danny Auble authored
put in a clean state when a block is freed.
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Danny Auble authored
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Danny Auble authored
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Danny Auble authored
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Morris Jette authored
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Morris Jette authored
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Danny Auble authored
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- 01 Nov, 2011 1 commit
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Morris Jette authored
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- 31 Oct, 2011 4 commits
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Danny Auble authored
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Morris Jette authored
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Danny Auble authored
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Danny Auble authored
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