[GE users] Scripts differing between user enviroment and GridEngine environment

Reuti reuti at staff.uni-marburg.de
Wed Apr 13 14:08:19 BST 2005


It can be set up by specifying -notify and setting NOTIFY_KILL=term if 
someone need it I think. - Reuti

Ron Chen wrote:
> If what the manpage says is true, then we should
> correct it.
> 
> WHen the system shuts down, it also sends SIGTERM,
> waits for a few seconds, and then sends SIGKILL to all
> the remaining processes.
> 
>  -Ron
> 
> 
> --- Rayson Ho <raysonho at eseenet.com> wrote:
> 
>>Timothy, did you use qdel to kill the job??
>>
>>Try to logon to the node and do a kill by hand and
>>see if the behaviour is
>>the same. Also...
>>
>>From queue_conf(5):
>>
> 
> ========================================================================
> 
>> suspend_method
>> resume_method
>> terminate_method
>>
>> Per  default,  the signals  SIGSTOP,  SIGCONT  and
>>SIGKILL are 
>> delivered to the job to perform these actions.
>>
> 
> ========================================================================
> 
>>Since SIGKILL can't be masked, may be SGE should
>>first send SIGTERM, wait a
>>bit, before sending SIGKILL.
>>
>>I know we can set up a terminate_method to get this
>>behaviour, but sending
>>SIGTERM before SIGKILL looks more correct to me.
>>
>>Rayson
>>
>>
>>
>>>issuing a signal to a process, is just reaching the
>>
>>process. In SGE the
>>whole 
>>
>>>process group will get the signal (i.e. something
>>
>>like "kill -usr2 --
>>-1946").
>>
>>>So, the output you got seems ok to me.
>>>
>>>Cheers - Reuti
>>>
>>
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