[MPICH2-dev] Error when run in background?

[Rajeev Thakur]

Try running it as

mpiexec -n 8 command > out < /dev/null &

Rajeev 


> -----Original Message-----
> From: owner-mpich2-dev at mcs.anl.gov 
> [mailto:owner-mpich2-dev at mcs.anl.gov] On Behalf Of Shaun Q
> Sent: Wednesday, March 01, 2006 1:37 PM
> To: mpich2-dev at mcs.anl.gov
> Subject: [MPICH2-dev] Error when run in background?
> 
> Hey guys...
> 
> I put up a ring of machines with mpdboot --rsh=rsh -n 8... it 
> goes up with 
> no problem.
> 
> I send the ring a job with mpdexec -n 8 command > out & ... 
> it goes up 
> with no problem but when we check the out file, we see the following:
> 
> mpiexec_ct19 (handle_stdin_input 1027): stdin problem; if pgm 
> is run in 
> background, redirect from /dev/null
> 
> repeated over and over.
> 
> Any ideas?
> 
> Thanks!
> Shaun
> 
>