Hello all,
As we told in the SLURM User Group Meeting
http://slurm.schedmd.com/SUG13/Mslurm.pdf , here, at Leibniz-Rechenzentrum
(LRZ) we are working with several middle to small size clusters managed by
slurm.
In our case we have all the slurm control daemons and the slurm database
daemons
Hi Guys,
I'm currently experiencing a problem with reservation. The job have been
submitted with appropriate --reservation parameter, the reservation is
active and all nodes in reservation are in idle state.
Despite of this conditions job remains in pending state. You can find
output from
Hi,
Could you try to populate your /etc/hosts like :
130.1.2.205 qdr1
130.1.2.206 qdr2
And try again :
$ nc -v qdr1 6818
Best Regards,
PREVOST Ludovic
NEC HPC Europe
De : Arjun J Rao [mailto:rectangle.k...@gmail.com]
Envoyé : mardi 5 novembre 2013 08:54
À : slurm-dev
My /etc/hosts alread has those entries. And like I mentioned, I can ping
from qdr2 to qdr1. But nc -v qdr1 6818 shows that there is no route.
On Tue, Nov 5, 2013 at 9:58 AM, Ludovic Prevost
ludovic.prev...@emea.nec.com wrote:
Hi,
Could you try to populate your /etc/hosts like :
See the function schedule() in src/slurmctld/job_scheduler.c (main
scheduling logic) and _attempt_backfill() in
src/plugins/sched/backfill/backfill.c (backfill scheduler). Look in
both places for calls to the function job_test_resv().
Quoting Marcin Stolarek stolarek.mar...@gmail.com:
Dear list,
how can I oversubscribe a few of our GPU cards (general resource) so
that a certain number of users might share the node AND the card for
development purposes.
Thanks,
Ulf
--
___
Dr. Ulf Markwardt
Dresden
On 10/31/2013 06:33 PM, Olaf Leidinger wrote:
Hi Dan,
problems you're seeing are hardened-specific.
Yes, that's what I suspected. At your third link, one can read:
I found your Gentoo bug [2]. Could you please attach the logs from the
failed build (with hardened gcc) to the ticket so
You would need to configure the GPU(s) multiple times in slurm.conf
and gres.conf, but duplicate the name in the gres.conf File option
like this:
# Configure GPU zero to be allocated twice
Name=gpu File=/dev/nvidia0
Name=gpu File=/dev/nvidia0
Quoting Ulf Markwardt
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On 05/11/13 18:52, Arjun J Rao wrote:
Now I have tried netstat -lnt on qdr1(130.1.2.205) and it shows
this :
Proto Recv-QSend-Q LocalAddress ForeignAddress
State tcp0 0 0.0.0.0:6817
http://0.0.0.0:6817
Yes, it was the firewall rules on my Scientific Linux installation. Flushed
the iptables using iptables -F and now the slurm daemons talk with the
slurm controller just fine.
On Tue, Nov 5, 2013 at 11:21 PM, Christopher Samuel
sam...@unimelb.edu.auwrote:
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