[Mauiusers] Resources problem : cannot select job 62 for partition DEFAULT (job hold active)

[rishi pathak]

Hi
system memory(RAM) available to per process is less than the requested
amount
It is not considering swap as an extention of RAM
Try with reduced system memory



On 5/14/07, Daniel Boone <daniel.boone at kahosl.be> wrote:
>
> Hi
>
> I'm having the following problem. When I submit a very
> memory-intensive(most swap) job, the job doesn't want to start.
> It gives the error: cannot select job 62 for partition DEFAULT (job hold
> active)
> But I don't understand what the error means.
>
> I run torque 2.1.8 with maui maui-3.2.6p19
>
> checkjob -v returns the following:
> -------------------
> checking job 62 (RM job '62.em-research00')
>
> State: Idle  EState: Deferred
> Creds:  user:abaqus  group:users  class:batch  qos:DEFAULT
> WallTime: 00:00:00 of 6:00:00
> SubmitTime: Mon May 14 14:13:41
> (Time Queued  Total: 1:53:39  Eligible: 00:00:00)
>
> Total Tasks: 4
>
> Req[0]  TaskCount: 4  Partition: ALL
> Network: [NONE]  Memory >= 0  Disk >= 0  Swap >= 0
> Opsys: [NONE]  Arch: [NONE]  Features: [NONE]
> Exec:  ''  ExecSize: 0  ImageSize: 0
> Dedicated Resources Per Task: PROCS: 1  MEM: 3875M
> NodeAccess: SHARED
> TasksPerNode: 2  NodeCount: 2
>
>
> IWD: [NONE]  Executable:  [NONE]
> Bypass: 0  StartCount: 0
> PartitionMask: [ALL]
> SystemQueueTime: Mon May 14 15:14:13
>
> Flags:       RESTARTABLE
>
> job is deferred.  Reason:  NoResources  (cannot create reservation for
> job '62' (intital reservation attempt)
> )
> Holds:    Defer  (hold reason:  NoResources)
> PE:  19.27  StartPriority:  53
> cannot select job 62 for partition DEFAULT (job hold active)
> ------------------------
> checknode of the two nodes:checking node em-research00
> ------------
> State:      Idle  (in current state for 2:31:21)
> Configured Resources: PROCS: 3  MEM: 2010M  SWAP: 33G  DISK: 72G


Utilized   Resources: DISK: 9907M
> Dedicated  Resources: [NONE]
> Opsys:         linux  Arch:      [NONE]
> Speed:      1.00  Load:       0.000
> Network:    [DEFAULT]
> Features:   [F]
> Attributes: [Batch]
> Classes:    [batch 3:3]
>
> Total Time: 2:29:18  Up: 2:29:18 (100.00%)  Active: 00:00:00 (0.00%)
>
> Reservations:
> NOTE:  no reservations on node
>
> --------------------
> State:      Idle  (in current state for 2:31:52)
> Configured Resources: PROCS: 2  MEM: 2012M  SWAP: 17G  DISK: 35G
> Utilized   Resources: DISK: 24G
> Dedicated  Resources: [NONE]
> Opsys:         linux  Arch:      [NONE]
> Speed:      1.00  Load:       0.590
> Network:    [DEFAULT]
> Features:   [NONE]
> Attributes: [Batch]
> Classes:    [batch 2:2]
>
> Total Time: 2:29:49  Up: 2:29:49 (100.00%)  Active: 00:00:00 (0.00%)
>
> Reservations:
> NOTE:  no reservations on node
> -----------------
> The pbs scipt I'm using:
> #!/bin/bash
> #PBS -l nodes=2:ppn=2
> #PBS -l walltime=06:00:00
> #PBS -l mem=15500mb
> #PBS -j oe
> # Go to the directory from which you submitted the job
> mkdir $PBS_O_WORKDIR
> string="$PBS_O_WORKDIR/plus2gb.inp"
> scp 10.1.0.52:$string $PBS_O_WORKDIR
> #scp 10.1.0.52:$PBS_O_WORKDIR'/'$PBS_JOBNAME ./
> cd $PBS_O_WORKDIR
> #module load abaqus
> #
> /Apps/abaqus/Commands/abaqus job=plus2gb queue=cpu2
> input=Standard_plus2gbyte.inp cpus=4 mem=15000mb
> ---------------------------
> If you need some extra info please let me know.
>
> Thank you
>
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> mauiusers at supercluster.org
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>



-- 
Regards--
Rishi Pathak
National PARAM Supercomputing Facility
Center for Development of Advanced Computing(C-DAC)
Pune University Campus,Ganesh Khind Road
Pune-Maharastra
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