[GE users] Jobs being suspended incorrectly

reuti reuti at staff.uni-marburg.de
Tue Apr 6 18:54:11 BST 2010


Hi,

Am 06.04.2010 um 19:40 schrieb opoplawski:

> I'm seeing jobs being suspended incorrectly (6.2u5):
> 
> $ qstat -u lund
> job-ID  prior   name       user         state submit/start at     queue 
>                          slots ja-task-ID
> -----------------------------------------------------------------------------------------------------------------
>   16548 0.60000 short      lund         T     04/06/2010 11:32:16 

T means suspend due to threshold reached.


> mpi at cetus.cora.nwra.com            4
> $ qstat -f | grep cetus
> ling.q at cetus.cora.nwra.com     BIPC  0/0/4          1.49     lx26-amd64
> compute.q at cetus.cora.nwra.com  BIPC  0/4/4          1.49     lx26-amd64    S
> mpi at cetus.cora.nwra.com        PC    0/4/4          1.49     lx26-amd64
> 
> The compute.q queue is subordinate to the mpi queue.  But why is the job 
> in T?  I've also seen jobs in S.  It seems that properties of the 
> compute.q queue on that machine is getting applied to the job in the mpi 
> queue.

Correct. When you enter mpi in compute.q's subordinate_list it (i.e. mpi) will get suspended when the number of slots is filled in compute.q.

-- Reuti


> -- 
> Orion Poplawski
> Technical Manager                     303-415-9701 x222
> NWRA/CoRA Division                    FAX: 303-415-9702
> 3380 Mitchell Lane                  orion at cora.nwra.com
> Boulder, CO 80301              http://www.cora.nwra.com
> 
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