Re: [O-MPI devel] ppc64 linux bustage?

2005-10-25 Thread Ralf Wildenhues
Hi Troy, * Troy Benjegerdes wrote on Tue, Oct 25, 2005 at 03:30:46AM CEST: > On Mon, Oct 24, 2005 at 07:30:54PM -0500, Brian Barrett wrote: > > On Oct 24, 2005, at 6:56 PM, Troy Benjegerdes wrote: > > > > >> | configure: /bin/sh './configure' *failed* for opal/libltdl > > >> > > >> Troy, could yo

Re: [O-MPI devel] Segfaults on startup? (ORTE_ERROR_LOG)

2005-10-25 Thread Ralf Wildenhues
Hi Jeff, Troy, * Jeff Squyres wrote on Mon, Oct 24, 2005 at 06:43:38PM CEST: > Troy Benjegerdes wrote: > > > Another note.. I think I may have had some problems because I built with > > 'make -j16'.. has anyone else tried parallel make builds? > > I am jumping into this thread late -- but FWIW:

Re: [O-MPI devel] MPI_Barrier in Netpipe causes segfault

2005-10-25 Thread Jeff Squyres
I'm assuming that this is a production version of NP, right? (i.e., not a development version) Can you run the MPI processes through valgrind to see where the error really occurs? This corefile only shows the final results, not the actual cause. Troy Benjegerdes wrote: On Mon, Oct 24, 20

Re: [O-MPI devel] MPI_Barrier in Netpipe causes segfault

2005-10-25 Thread Jeff Squyres
Troy -- We've managed to replicate this problem and are looking into it. Thanks for reporting it! Troy Benjegerdes wrote: On Mon, Oct 24, 2005 at 06:03:02PM -0500, Troy Benjegerdes wrote: troy@opteron1:/usr/src/netpipe3-dev$ mpirun -np 2 -mca btl_base_exclude openib NPmpi 1: opteron1 0: o