[slurm-dev] squeue -o "%h"
Bill....@bull.com
I have encountered curious results when I designate the '%h' format option on an 'squeue' command with a specific configuration. What I see is a number. Below is an example of the 'squeue' command and the parameters that are set in slurm.conf that may be involved. If the number is appropriate, what does it mean in this context?
Best Regards,
Bill
[scotty] (slurm) slurm> srun -w n0 sleep 400 &
[1] 32296
[scotty] (slurm) slurm> srun -w n0 sleep 400 &
[2] 32339
[scotty] (slurm) slurm> srun -w n0 sleep 400 &
[3] 32376
[scotty] (slurm) slurm> srun -w n0 sleep 400 &
[4] 32419
[scotty] (slurm) slurm> squeue -o "%.6i %6h %N"
JOBID SHARED NODELIST
1322 2 n0
1323 2 n0
1324 2 n0
1325 2 n0
SchedulerType=sched/builtin
SelectType=select/cons_res
SelectTypeParameters=CR_CORE
NodeName=n0 NodeHostname=scotty NodeAddr=scotty Procs=8
NodeName=n1 NodeHostname=chekov NodeAddr=chekov Procs=8
NodeName=n2 NodeHostname=sulu NodeAddr=sulu Procs=8
PartitionName=phoenix Nodes=n0,n1,n2 Default=YES
Lipari, Don
Bill,
Thanks for reporting this. There is clearly a discrepancy between the squeue man page and the output.
Here’s a patch that I just checked into 2.1 to make the behavior match the documentation:
--- src/squeue/print.c (revision 20944)
+++ src/squeue/print.c (working copy)
@@ -757,7 +757,19 @@
if (job == NULL) /* Print the Header instead */
_print_str("SHARED", width, right_justify, true);
else {
- _print_int(job->shared, width, right_justify, true);
+ switch (job->shared) {
+ case 0:
+ _print_str("no", width, right_justify, true);
+ break;
+ case 1:
+ case 2:
+ _print_str("yes", width, right_justify, true);
+ break;
+ case (uint16_t)NO_VAL:
+ default:
+ _print_str("unknwn", width, right_justify, true);
+ break;
+ }
}
if (suffix)
printf("%s", suffix);
Don
Bill....@bull.com
Don,
Thank you for the patch. I installed it on my test system & now see the expected output.
Best Regards,
Bill
| "Lipari, Don"
<lip...@llnl.gov>
Sent by: owner-s...@lists.llnl.gov 08/13/2010 02:48 PM
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