Hi.

We are having the classical job starvation with PE jobs.

I followed the instructions listed at 
http://www.gridengine.info/2006/05/31/resource-reservation-prevents-parallel-job-starvation

# qconf -ssconf | egrep reservation
max_reservation                   64

# qconf -sconf | grep reservations
max_advance_reservations     64

Here is a sample Queue listing:

job-ID  prior   name       user      state submit/start at     ots ja-task-ID
--------------------------------------------------------------------------------
   2427 0.56811 blat_redi  userb     qw    08/13/2012 11:24:54  10
   2415 0.50500 test_run6c usera     qw    08/13/2012 10:26:16   1 138-250:1
   2416 0.50500 test_run6e usera     qw    08/13/2012 10:26:16   1 1-250:1
   2417 0.50500 test_run6f usera     qw    08/13/2012 10:26:17   1 1-250:1
   2418 0.50500 test_run6g usera     qw    08/13/2012 10:26:17   1 1-250:1
   2419 0.50500 test_run6h usera     qw    08/13/2012 10:26:17   1 1-250:1
   2420 0.50500 test_run6i usera     qw    08/13/2012 10:26:17   1 1-250:1
   2421 0.50500 test_run6j usera     qw    08/13/2012 10:26:17   1 1-250:1
   2428 0.50500 test_run6. usera     qw    08/13/2012 11:38:43   1 1-250:1


Job #2427 has the Reservation flag turned on:

# qstat -F -j 2427 | grep reserve
reserve:                    y

However, the job arrays under job #2427 keep PE job #2427 from running.

What other settings do I need to check for to fix this?

I am suing binary GE2011.11

Thanks,
Joseph




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