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Commit 3b63db96 authored by Moe Jette's avatar Moe Jette
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Describe how to disable OOM killing of the slurmd and slurmstepd daemons.

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......@@ -107,6 +107,9 @@ SLURM job ID to its standard output?</li>
How can I start a job under SLURM wihtout the scheduler?</li>
<li><a href="#orphan_procs">Why are user processes and <i>srun</i>
running even though the job is supposed to be completed?</li>
<li><a href="#slurmd_oom">How can I prevent the <i>slurmd</i> and
<i>slurmstepd</i> daemons from being killed when a node's memory
is exhausted?</li>
</ol>
......@@ -1175,6 +1178,15 @@ Those plugins dependent upon process group IDs or parent process IDs are not
reliable. See the <i>ProctrackType</i> description in the <i>slurm.conf</i>
man page for details. We rely upon the sgi_job for most systems.</p>
<p><a name="slurmd_oom"><b>37. How can I prevent the <i>slurmd</i> and
<i>slurmstepd</i> daemons from being killed when a node's memory
is exhausted?</b></a></br>
You can the value set in the <i>/proc/self/oom_adj</i> for
<i>slurmd</i> and <i>slurmstepd</i> by initiating the <i>slurmd</i>
daemon with the <i>SLURMD_OOM_ADJ</i> and/or <i>SLURMSTEPD_OOM_ADJ</i>
environment variables set to the desired values.
A value of -17 typically will disable killing.</p>
<p class="footer"><a href="#top">top</a></p>
<p style="text-align:center;">Last modified 25 March 2009</p>
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