[Mauiusers] Problem with reservation: job does not start

Emmanuel Medernach medernac at clermont.in2p3.fr
Thu Apr 19 02:36:09 MDT 2012


Hello,

  We are using Maui on a WLCG grid cluster and have a standing reservation for 
group OPS:

SRCFG[ops] FLAGS=SPACEFLEX
SRCFG[ops] TASKCOUNT=1 RESOURCES=PROCS:1
SRCFG[ops] PERIOD=INFINITY
SRCFG[ops] CLASSLIST=ops,dteam

  However since few days, OPS jobs don't start, even with free reservation :

# showres -n | grep ops
    <****>       User            ops.0.0        N/A    1   -00:09:14    INFINITE 
  Thu Apr 19 10:20:38

  The Worker Node is marked as free with pbsnodes and is not full. However jobs 
don't start :

  # showq | grep ops
5656815              opssgm       Idle     1  3:00:00:00  Thu Apr 19 10:23:23
5656819              opssgm       Idle     1  3:00:00:00  Thu Apr 19 10:29:18

# checkjob 5656815

checking job 5656815

State: Idle
Creds:  user:opssgm  group:ops  class:ops  qos:DEFAULT
WallTime: 00:00:00 of 3:00:00:00
SubmitTime: Thu Apr 19 10:23:23
   (Time Queued  Total: 00:09:08  Eligible: 00:09:08)

Total Tasks: 1

Req[0]  TaskCount: 1  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:       RESTARTABLE

PE:  1.00  StartPriority:  14611
job can run in partition DEFAULT (1 procs available.  1 procs required)


# checkjob 5656819


checking job 5656819

State: Idle
Creds:  user:opssgm  group:ops  class:ops  qos:DEFAULT
WallTime: 00:00:00 of 3:00:00:00
SubmitTime: Thu Apr 19 10:29:18
   (Time Queued  Total: 00:03:46  Eligible: 00:03:46)

StartDate: -00:03:45  Thu Apr 19 10:29:19
Total Tasks: 1

Req[0]  TaskCount: 1  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:       RESTARTABLE

PE:  1.00  StartPriority:  14585
job can run in partition DEFAULT (1 procs available.  1 procs required)


What could we do to solve this issue ?

Best regards,
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