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Subject: Re: [OMPI users] Error when trying to kill a spawned process
From: Ralph Castain (rhc_at_[hidden])
Date: 2011-06-13 16:23:44


On Jun 13, 2011, at 1:32 PM, Rodrigo Oliveira wrote:

> The point is: I have a system composed by a set of mpi processes. These
> processes run as daemons in each cluster machine. I need a way to kill those
> ones when I decide to shutdown the system.

Do you mean that your MPI processes actually "daemonize" - i.e., separate from their initial session?? If so, then OMPI certainly has no way to kill them.

>
> Thanks
>
>
> On Fri, May 6, 2011 at 2:51 PM, Rodrigo Oliveira <rsilva.oliveira_at_[hidden]> wrote:
> Hi.
>
> I am having a problem when I try to kill a spawned process. I am using ompi 1.4.3. I use the command ompi-clean to kill all the processes I have running, but those ones which were dynamically spawned are not killed.
>
> Any idea?
>
> Thanks in advance.
>
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