[Mauiusers] Need to restart maui when memory requirement was too high but fixed
laurent.facq at math.u-bordeaux1.fr
Mon Nov 28 02:54:55 MST 2011
i'am using open_pbs 3.0.0 + maui 3.3
when users submit job requiring too much memory, torque queue the job
is unable to execute it.
in checkjob i have :
job is deferred. Reason: NoResources (cannot create reservation for
job 'xxxxx' (intital reservation attempt)
Rejection Reasons: [Class : 43][CPU : 57][State
===> here i'm surprised to see that the job is rejecter by a "CPU"
problem. it should be "Memory" ??
when i use qalter to fix (clear) the memory constraint, then
"releasehold -a JOBID" + "runjob -c JOBID"
the job dont start and gets deferred again :(
i see whith checkjob that maui is no awear that memory constraint are
the line :
Dedicated Resources Per Task: PROCS: 1 MEM: xxxxM SWAP: xxG
is unchanged where i expect a change in MEM/SWAP values.
if i restart maui, the job start.
any idea ?
Laurent FACQ - +(33)5 4000 6956
Institut de Mathématiques de Bordeaux - Mathrice GDS 2754
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