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From: Jeff Squyres \(jsquyres\) (jsquyres_at_[hidden])
Date: 2006-05-25 09:46:27

> -----Original Message-----
> From: users-bounces_at_[hidden]
> [mailto:users-bounces_at_[hidden]] On Behalf Of ??
> Sent: Thursday, May 25, 2006 4:54 AM
> To: users_at_[hidden]
> Subject: [OMPI users] SEGV_ACCERR Failing at addr ...
> Hi,all
> I tried to use hostfile option to launch MPI jobs on several
> nodes.Each node has
> the same Open MPI package installed correctly (version 1.1ra9202).

This is actually a fairly old, unreleased version of Open MPI (we're up to r10069 as of this writing). If you're using nightly snapshots or SVN checkouts, can you upgrade to more recent versions and see if the problem is fixed? If the problem still persists, we can dig into it deeper.


Jeff Squyres
Server Virtualization Business Unit
Cisco Systems