[Mauiusers] About Standing Reservation does not work

Chu Qiu chqiu at cuc.edu.cn
Sat Jan 10 02:51:23 MST 2009


Hi

 

I'm using the Maui version 3.2.6p19 and OpenPBS 2.1.8  and testing the
standing reservation on my cluster.

 

 

I have added a reservation to maui.cfg , which is:

 

----------------------------------------------------------------------------
----------------------------------------------------------------

...

SRCFG[res1]     STARTTIME=16:00:00 ENDTIME=20:00:00 PERIOD=DAY DAYS=Sat
TASKCOUNT=2 RESOURCES=PROCS:2 HOSTLIST=compute-0-0.local DEPTH=7

...

----------------------------------------------------------------------------
----------------------------------------------------------------

 

Using 'showres -n',  I can see the reservation has been created.

 

----------------------------------------------------------------------------
----------------------------------------------------------------

reservations on Sat Jan 10 17:43:10

 

            NodeName       Type      ReservationID   JobState Task
Start    Duration            StartTime

 

   compute-0-0.local       User           res1.0.0        N/A    1
-00:13:10     2:30:00  Sat Jan 10 17:30:00

1 nodes reserved

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----------------------------------------------------------------

 

 

Then , I submited a job on 17:50:00 and wanted the job to use the
reservation 'res1.0.0'  whose script is :

----------------------------------------------------------------------------
----------------------------------------------------------------

#$ -j y

#$ -S /bin/bash

#

 

#PBS -N sphereft

#PBS -l nodes=2

#PBS -l walltime=01:20:00

#PBS -W x=FLAGS:ADVRES:res1.0.0

 

cd $PBS_O_WORKDIR

 

/opt/mpiexec/bin/mpiexec --comm=gm  $PBS_O_WORKDIR/sphereft ./sj ./results
1997120101 1997123124

----------------------------------------------------------------------------
----------------------------------------------------------------

 

The job's id is 925 , but which is queued, and using 'checkjob 925' , which
display following message:

----------------------------------------------------------------------------
----------------------------------------------------------------

checking job 925

 

State: Idle

Creds:  user:chqiu  group:users  class:default  qos:DEFAULT

WallTime: 00:00:00 of 00:20:00

SubmitTime: Sat Jan 10 17:45:09

  (Time Queued  Total: 00:00:01  Eligible: 00:00:01)

 

Total Tasks: 2

 

Req[0]  TaskCount: 2  Partition: ALL

Network: [NONE]  Memory >= 0  Disk >= 0  Swap >= 0

Opsys: [NONE]  Arch: [NONE]  Features: [NONE]

 

 

IWD: [NONE]  Executable:  [NONE]

Bypass: 0  StartCount: 0

PartitionMask: [ALL]

Flags:       ADVRES:res1.0.0 RESTARTABLE

 

PE:  2.00  StartPriority:  1

job cannot run in partition DEFAULT (idle procs do not meet requirements : 0
of 2 procs found)

idle procs:  16  feasible procs:   0

 

Rejection Reasons: [ReserveTime  :    4]

----------------------------------------------------------------------------
----------------------------------------------------------------

 

And i have tried the advanced reservation , and everything is ok , but the
standing reservation does not wok!

And I also have tried add the FLAGS=BYNAME to the SRCFG[res1] , but it does
not wok!

I don't know what problem it is!!! 

Thank you very much!

 

Chu qiu

 

 

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