[slurm-users] Error running jobs with srun

[Elisabetta Falivene]

Wow, thank you. There's a way to check which directories the master and The
nodes share?


Il mercoledì 8 novembre 2017, Lachlan Musicman <datakid at gmail.com> ha
scritto:

> On 9 November 2017 at 09:19, Elisabetta Falivene <e.falivene at ilabroma.com
> <javascript:_e(%7B%7D,'cvml','e.falivene at ilabroma.com');>> wrote:
>
>> I'm getting this message anytime I try to execute any job on my cluster.
>> (node01 is the name of my first of eight nodes and is up and running)
>>
>> Trying a python simple script:
>> *root at mycluster:/tmp# srun python test.py *
>> *slurmd[node01]: error: task/cgroup: unable to build job physical cores*
>> */usr/bin/python: can't open file 'test.py': [Errno 2] No such file or
>> directory*
>> *srun: error: node01: task 0: Exited with exit code 2*
>>
>>
> This error - which I've seen too many times to mention - is because the
> file isn't visible to the node.
>
> EG: If all the cluster share /opt and /home/ but not /root, and you run
> "srun python test.py" from /root - then node1 can't find it (because on
> node1, /root/test.py doesn't exist)
>
> Cheers
> L.
>
>
> ------
> "The antidote to apocalypticism is *apocalyptic civics*. Apocalyptic
> civics is the insistence that we cannot ignore the truth, nor should we
> panic about it. It is a shared consciousness that our institutions have
> failed and our ecosystem is collapsing, yet we are still here — and we are
> creative agents who can shape our destinies. Apocalyptic civics is the
> conviction that the only way out is through, and the only way through is
> together. "
>
> *Greg Bloom* @greggish https://twitter.com/greggish/
> status/873177525903609857
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.schedmd.com/pipermail/slurm-users/attachments/20171109/fc556c06/attachment.html>