[GE users] sgeexecd stop Doesn't Stop Jobs

Reuti reuti at staff.uni-marburg.de
Tue Oct 21 12:36:05 BST 2008


Am 21.10.2008 um 06:17 schrieb Ron Chen:

> Even if the behaviour is intentional, I think it is not desired.
>
> I think we should either let the shepherds running, or kill the job  
> and shepherd.

I agree with this. Especially as the job is removed from the qstat.

> Another *real important thing* is, when the execd restarts, does it  
> reads back the jobs that are already running?

Yes, it looks so:

10/21/2008 13:34:27|  main|pc15370|I|registered at qmaster host  
"pc15370.Chemie.Uni-Marburg.DE"
10/21/2008 13:34:27|  main|pc15370|I|starting up GE 6.2 (lx24-x86)
10/21/2008 13:34:27|  main|pc15370|I|successfully started PDC and PTF
10/21/2008 13:34:27|  main|pc15370|I|checking for old jobs
10/21/2008 13:34:27|  main|pc15370|I|found directory of job  
"active_jobs/87.1"
10/21/2008 13:34:27|  main|pc15370|I|shepherd for job active_jobs/ 
87.1 has pid "24767" and is  alive

and qdel is also working fine.

-- Reuti


>
>  -Ron
>
>
> --- On Tue, 10/21/08, Daniel Templeton <Dan.Templeton at Sun.COM> wrote:
>> I just noticed some behavior that doesn't seem right,
>> and I wanted a
>> second opinion.  If I submit a job and then stop the
>> execution daemon
>> where the job is running using "sgeexecd stop",
>> the execution daemon and
>> the shepherd are killed, but the job itself keeps running.
>> If I ask
>> qacct what happened, it lists the job as having failed
>> before writing
>> the exit status.  The behavior is the same for 6.0u10 and
>> 6.2.
>>
>> I seem to recall having had a conversation about this
>> before, and I seem
>> to think that this behavior was intentional, so I'd
>> like confirmation
>> one way or another before I file an issue.
>>
>> Daniel
>>
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