[GE users] question on custom 'suspend method' ...

Reuti reuti at staff.uni-marburg.de
Tue May 24 09:25:29 BST 2005


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Yes, for 6.0 there are the new options 'qmod -sj <job_id>' and
'qmod -sq <queue_name>'. And also any set suspend thresholds or subordinations 
might invoke the suspend-method. - Reuti

Quoting TRAN Chanh <chanh.tran at dassault-aviation.fr>:

> Reuti wrote:
> 
> > Chanc,
> >
> > the methods will be invoked, when a job e.g. has to be suspended.
> 
> Reuti,
> 
> What leads a job to state "has to be suspended", can this be triggered 
> by 'qmod -s job_id' or 'qmod -s queue_name' something alike ?
> 
> > The default action is to send a sigstop to the whole process group in 
> > this case. If you define a procedure on your own, you can use some 
> > special variables, which will give you e.g. the PID and do any cleanup 
> > or other things that are necessary (see man queue_conf):
> >
> > suspend_method /usr/sge/mysuspend $job_pid
> >
> > and the script:
> >
> > #!/bin/sh
> > kill -stop -- -$1
> > exit 0
> >
> > Should behave like the default built-in if you suspend a job. - Reuti
> >
> >
> > TRAN Chanh wrote:
> >
> >> Hi all,
> >>
> >> I've pb understanding how the custom 'suspend / resume /terminate' 
> >> method in a queue configuration works ?
> >> How 're this methods related to action 'suspend/resume' on a queue 
> >> via 'qmon' ?
> >> More precisely, what I'm trying to do is to have this method 
> >> triggered via 'suspend / resume' from 'qmon' ...
> >>
> >> Will someone please give me some insights on this matter ?
> >>
> >> Thanks in advance,
> >> Chanh
> >>
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> 
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