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

TRAN Chanh chanh.tran at dassault-aviation.fr
Tue May 24 09:01:02 BST 2005


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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