Re: [OMPI users] OpenMPI 1.4 nightly

2008-07-31 Thread Jeff Squyres
Oh yes, definitely -- there was a problem interacting with openib and self until a day or two ago (much angst on the devel list and ticket 1378 until it was fixed ;-) ). On Jul 31, 2008, at 11:38 AM, Gabriele Fatigati wrote: I'm using 9005. I'll try last version. Thanks. 2008/7/31 Lenny V

Re: [OMPI users] OpenMPI 1.4 nightly

2008-07-31 Thread Gabriele Fatigati
I'm using 9005. I'll try last version. Thanks. 2008/7/31 Lenny Verkhovsky > try to use only openib > > make sure you use nightly after r19092 > > On 7/31/08, Gabriele Fatigati wrote: >> >> Mm, i've tried to disable shared memory but the problem remains. Is it >> normal? >> >> 2008/7/31 Jeff Squ

Re: [OMPI users] OpenMPI 1.4 nightly

2008-07-31 Thread Lenny Verkhovsky
try to use only openib make sure you use nightly after r19092 On 7/31/08, Gabriele Fatigati wrote: > > Mm, i've tried to disable shared memory but the problem remains. Is it > normal? > > 2008/7/31 Jeff Squyres > >> There is very definitely a shared memory bug on the trunk at the moment >> that

Re: [OMPI users] OpenMPI 1.4 nightly

2008-07-31 Thread Gabriele Fatigati
Mm, i've tried to disable shared memory but the problem remains. Is it normal? 2008/7/31 Jeff Squyres > There is very definitely a shared memory bug on the trunk at the moment > that can cause hangs like this: > >https://svn.open-mpi.org/trac/ompi/ticket/1378 > > That being said, the v1.4 ni

Re: [OMPI users] OpenMPI 1.4 nightly

2008-07-31 Thread Gabriele Fatigati
Thanks Jeff, very quick reply :) 2008/7/31 Jeff Squyres > There is very definitely a shared memory bug on the trunk at the moment > that can cause hangs like this: > >https://svn.open-mpi.org/trac/ompi/ticket/1378 > > That being said, the v1.4 nightly is our normal development head, so all >

Re: [OMPI users] OpenMPI 1.4 nightly

2008-07-31 Thread Jeff Squyres
There is very definitely a shared memory bug on the trunk at the moment that can cause hangs like this: https://svn.open-mpi.org/trac/ompi/ticket/1378 That being said, the v1.4 nightly is our normal development head, so all the normal rules and disclaimers apply (it's *generally* stable,

[OMPI users] OpenMPI 1.4 nightly

2008-07-31 Thread Gabriele Fatigati
Dear OpenMPI users, i have installed OpenMPI 1.4 nigthly over IBM BLADE system with Infiniband. I have some problem with MPI applications. A simple MPI Hello world, doesn't function. After dispatch, every cpu works over 100% but doing nothing. The jobs appears locked. I compiled with --enable-mp