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From: Tim S. Woodall (twoodall_at_[hidden])
Date: 2005-12-01 15:47:22


John,

Any progress on this?

John Ouellette wrote:
> Hi Tim,
>
> Hmmmm, nope. I recompiled OpenMPI to produce the static libs, and even
> recompiled my app statically, and received the same error messages.
>
> If orted isn't starting on the compute nodes, is there any way I can debug
> this to find out where it is failing?
>

You could try running orted standalone to verify that it starts up correctly:

bpsh <node> orted --debug

> Actually, I just tried your suggestion of running ldd on one of the compute
> nodes (should've tried this before recompiling, I guess...). I get a strange
> error, which probably indicates a problem with bproc:
>
> ldd /usr/local/intel-libs/9.0/bin/orted
> /proc/self/fd/3: line 125: cat: command not found
>
> I know I've run ldd on a node before without problems before.... I don't know
> if this is related to my OpenMPI problems, but I'm going to have to look into
> it.

Tim