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From: Andrew Friedley (afriedle_at_[hidden])
Date: 2007-08-15 11:52:40


Point away :) Dunno if it's something I'll be able to do on my own, but
I'll give it a shot.

Andrew

Jeff Squyres wrote:
> You are hitting this bug:
>
> https://svn.open-mpi.org/trac/ompi/ticket/1047
>
> I have unfortunately not had time to dig into it :-(, but I'd be
> happy to point you in the right direction...
>
>
> On Aug 15, 2007, at 11:44 AM, Andrew Friedley wrote:
>
>> I'm helping someone at LLNL get running with Open MPI, and the current
>> snag seems to be that stdin redirection doesnt work right. A quick
>> look
>> at the orterun manpage indicates something like this should work:
>>
>> mpirun -np 1 cat < foo.txt
>>
>> If I run just say on the head node without any slurm allocation, this
>> works just the same as `cat < foo.txt`. But if I grab a one node
>> interactive slurm allocation, then run the same command again (cat
>> should now be running out on the compute node), I get no output. Is
>> this expected behavior? I'm seeing this on a recent trunk build and
>> 1.2.3 release.
>>
>> Andrew
>> _______________________________________________
>> users mailing list
>> users_at_[hidden]
>> http://www.open-mpi.org/mailman/listinfo.cgi/users
>
>