You are in luck, because I discovered this bug in the new development branch yesterday and developed a fix, but did not realized it also existed in version 14.03 (the code in version 2.6 looks very similar, but I did not test that).

https://github.com/SchedMD/slurm/commit/399cb897f71380870485996fbde78db21ff618f9

Quoting Tommi T <[email protected]>:

Hi,

We upgraded slurm from 2.6.7 to the tip of 14.03 branch and batch jobs willprint following error. Seems to be cosmetic but I'd like to know if there is some new setting which needs to be set?


slurmstepd: error: task/cgroup: task[0] unable to set taskset '0x0'

CgroupAutomount=yes
CgroupReleaseAgentDir="/etc/slurm/cgroup"

ConstrainCores=yes
ConstrainRAMSpace=no
TaskAffinity=yes


Regards,
Tommi

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