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

Ron Chen ron_chen_123 at yahoo.com
Wed Apr 13 14:01:03 BST 2005


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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