If this is the problem, that's good -- it just means that we need a
better error detection in the case where we run out of memory, etc.
Stay tuned to that thread to see what happens.
On Nov 14, 2008, at 1:14 PM, Peter Cebull wrote:
Jeff Squyres wrote:
Could this issue actually be related
Jeff Squyres wrote:
Could this issue actually be related to:
http://www.open-mpi.org/community/lists/devel/2008/11/4882.php
(read through the thread to get to the error handling stuff)
You might be right that this issue is the problem. Our system has
diskless nodes, so /tmp uses a ramdisk.
Could this issue actually be related to:
http://www.open-mpi.org/community/lists/devel/2008/11/4882.php
(read through the thread to get to the error handling stuff)
On Nov 14, 2008, at 7:41 AM, Geraldo Veiga wrote:
Thanks Peter. Blocking the shared memory layer did the trick for
our p
Thanks Peter. Blocking the shared memory layer did the trick for our
program too.
For the record, we also have SGI Propack 6 installed
(sgi-propack-release-6-sgi600r3).
Is the on-node shared memory support completely blocked? What if the MPI
process calls a procedure that uses OpenMP threads, f
Geraldo,
The previous message you saw was for our Altix ICE system. Since we
started seeing these errors after upgrading to SGI Propack 6, I wonder
if there's a bug somewhere in the Propack software or an incompatibility
between Open MPI and OFED 1.3 (we had no problems under OFED 1.2). A
wor
Hi to all,
I am using the same subject of a recent message I found in the list archives
of this mailing list:
http://www.open-mpi.org/community/lists/users/2008/10/7025.php
There was no follow-up on that one, but will add this similar report in
case a list member can give us an idea of how to c
Hi: A customer is running our parallel application on an SGI Altix
machine. They compiled OMPI 1.2.8 themselves. The Altix uses IB
interfaces and they recently upgraded to OFED 1.3 (in SGI Propack 6).
They are receiving a bus error in ompi_free_list_grow:
[r1i0n0:01321] *** Process received signal
