[GE users] setting up mpich2 pe + qrsh

Reuti reuti at staff.uni-marburg.de
Fri Feb 11 11:09:43 GMT 2005

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Hi Jeroen,

Quoting jeroen.m.kleijer at philips.com:

> I checked and the $TMPDIR (which is /volumes/scratch/<jobid>.batch.q) is 
> created on the starting host of the job (usually the nlcftcs14). This 
> directory doesn't get created on the other nodes (nlcftcs12 or 13), 
> neither by SGE itself nor the startmpi.sh script.
> I'll comment out the mkdir entry.
> As for MPICH2, this /cadappl directory is indeed shared via NFS and 
> accessible on all systems, so I'm a bit at a loss as to where the message
> "error: executing task of job <jobid> failed:"
> with nothing to go along with. It seems to be related to qrsh but I can 
> run the command with 'regular' rsh just fine.

observing this both: did you set "control_slaves    TRUE" in the PE definition?

Cheers - Reuti

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