[Mauiusers] the job couldn`t run although there are more free node

renyanliang yanliangren_2002 at yahoo.com.cn
Mon Apr 17 06:52:48 MDT 2006


Dear everybody:
      It is very confused for me is the reservation police of maui, I couldn`t get the resolve this problem one day. I am using maui-3.2.6p4 and openpbs 2.3.16, I have used pbs_schedule to manage task for about one year normally, but after replace it by maui, I find that the 8 proc is free in my m512M queue,  but my job couldn`t runing and in idle queue, the showjob -v msg is:
  ----------------
  checking job 3921
 
State: Idle
Creds:  user:chenting  group:users  class:m512M  qos:DEFAULT
WallTime: 00:00:00 of 99:23:59:59
SubmitTime: Mon Apr 17 16:12:06
  (Time Queued  Total: 4:26:15  Eligible: 2:52:42)
 
Total Tasks: 2
 04/17 20:42:09 MResDestroy(3919)
04/17 20:42:09 MResChargeAllocation(3919,2)
04/17 20:42:09 INFO:     no priority reservations created (bf/rsv policy)
04/17 20:42:09 MJobPReserve(3921,DEFAULT,ResCount,ResCountRej)
04/17 20:42:09 MJobReserve(3921,Priority)
04/17 20:42:09 INFO:     16 feasible tasks found for job 3921:0 in partition DEFAULT (2 Needed)
04/17 20:42:09 INFO:     16 feasible tasks found for job 3921:0 in partition DEFAULT (2 Needed)
04/17 20:42:09 INFO:     located resources for 2 tasks (8) in best partition DEFAULT for job 3921 at time 00:00:00
04/17 20:42:09 INFO:     tasks located for job 3921:  2 of 2 required (8 feasible)
04/17 20:42:09 MJobDistributeTasks(3921,dell200,NodeList,TaskMap)
04/17 20:42:09 MResJCreate(3921,MNodeList,00:00:00,Priority,Res)
04/17 20:42:09 INFO:     job '3921' reserved 2 tasks (partition DEFAULT) to start in 00:00:00 on Mon Apr 17 20:42:09
 (WC: 8639999)
04/17 20:42:09 MResDestroy(3921)
04/17 20:42:09 MResChargeAllocation(3921,2)
04/17 20:42:09 INFO:     no priority reservations created (bf/rsv policy)
Active Jobs------
------------------
   
  Hope somebody can give me some advice, and I also find the reservation police is much more intricacy, so I would like stop the reservation police, how can I do. Thanks very much!
   
  Best Regard!
  

Req[0]  TaskCount: 2  Partition: ALL
Network: [NONE]  Memory >= 0  Disk >= 0  Swap >= 0
Opsys: [NONE]  Arch: [NONE]  Features: [m512M]
 
 
IWD: [NONE]  Executable:  [NONE]
Bypass: 0  StartCount: 0
PartitionMask: [DEFAULT]
PE:  2.00  StartPriority:  172
job can run in partition DEFAULT (8 procs available.  2 procs required)
------------------
  check one of the 4 free node msg :
  -------------------
  checking node dell5
 
State:      Idle  (in current state for 00:48:11)
Configured Resources: PROCS: 2  MEM: 511M  SWAP: 511M  DISK: 1M
Utilized   Resources: [NONE]
Dedicated  Resources: [NONE]
Opsys:       DEFAULT  Arch:       linux
Speed:      1.00  Load:       0.000
Location:   Partition: DEFAULT  Frame/Slot:  1/1
Network:    [DEFAULT]
Features:   [m512M]
Attributes: [Batch]
Classes:    [m512M 2:2][m2G 2:2]
 
Total Time: 3:07:37:40  Up: 3:07:37:40 (100.00%)  Active: 2:18:27:41 (83.47%)
 
Reservations:
NOTE:  no reservations on node
-----------------------------
  The openpbs log is:
  --------
  04/17/2006 16:12:06;0100;PBS_Server;Job;3921.Dell200;enqueuing into m512M, state 1 hop 1
04/17/2006 16:12:06;0008;PBS_Server;Job;3921.Dell200;Job Queued at request of chenting at Dell200, owner = chenting at Dell200, job name = 1b.pbs, queue = m512M
04/17/2006 16:12:06;0040;PBS_Server;Svr;Dell200;Scheduler sent command 1
04/17/2006 16:12:06;0100;PBS_Server;Req;;Type 49 request received from chenting at Dell200, sock=13
04/17/2006 16:12:06;0100;PBS_Server;Req;;Type 21 request received from chenting at Dell200, sock=11
04/17/2006 16:12:06;0100;PBS_Server;Req;;Type 19 request received from chenting at Dell200, sock=11
04/17/2006 16:12:07;0100;PBS_Server;Req;;Type 58 request received from root at Dell200, sock=10
04/17/2006 16:12:07;0100;PBS_Server;Req;;Type 20 request received from root at Dell200, sock=10
04/17/2006 16:12:07;0100;PBS_Server;Req;;Type 19 request received from root at Dell200, sock=10
  ---------
  The maui.log is:
  -----
   
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