[mvapich-discuss] getting error with mpdboot

[Matthew Koop]

Nilesh,

You may want to follow the MPICH2 setup guide for MPD to diagnose
the problem:

http://www-unix.mcs.anl.gov/mpi/mpich2/downloads/mpich2-doc-user.pdf

You will likely want to try starting the mpd daemons by hand rather than
through mpdboot to figure out setup issues since it will give you more
output.

Matt

On Fri, 2 Nov 2007, Nilesh Awate wrote:

> Hi,
> I'm using mvapivh2-1.0 with tcp/ip stack on 8 nodes,
> but this nodes have different updates of RHEL4 & i've compiled mvapich2
> on each node. 2 nodes out of them are on different subnet
> I've configured everything on each node which is required.
>
> i got following error
>
>  > mpdboot -n  8
> mpdboot_in01 (handle_mpd_output 382): failed to handshake with mpd on
> in09; recvd output={}
>
>
> i tried excluding 'in09' which work very fine . . .
>  > mpdboot -n  7
>
> any clue . . .
>
> Nilesh
>
>
>
>
>
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