Hmm. I'm unable to replicate this error. :-(
Is there any chance that you have some stale OMPI libraries (or OMPI
libraries from any other OMPI version) that are accidentally being
found by ompi_info?
On Nov 10, 2008, at 10:18 PM, Robert Kubrick wrote:
I rebuilt without the memory manag
I rebuilt without the memory manager, now ompi_info crashes with this
output:
./configure --prefix=/usr/local/openmpi --disable-mpi-f90 --disable-
mpi-f77 --without-memory-manager
localhost:~/openmpi> ompi_info
Open MPI: 1.2.8
Open MPI SVN revision: r19718
If you're not using OpenFabrics-based networks, try configuring Open
MPI --without-memory-manager and see if that fixes your problems.
On Nov 8, 2008, at 5:31 PM, Robert Kubrick wrote:
George, I have warning when running under debugger 'Lowest section
in system-supplied DSO at 0xe000 is
George, I have warning when running under debugger 'Lowest section in
system-supplied DSO at 0xe000 is .hash at e0b4'
The program hangs in _int_malloc():
(gdb) run
Starting program: /opt/openmpi-1.2.7/bin/ompi_info
warning: Lowest section in system-supplied DSO at 0xe000 is .hash
I think we had a similar problem on the past. It has something to do
with the atomics on this architecture.
I don't have access to such an architecture. Can you provide us a
stack trace when this happens ?
Thanks,
george.
On Nov 8, 2008, at 12:14 PM, Robert Kubrick wrote:
I am havin
I am having problems building OMPI 1.2.7 on an Intel Xeon quad-core
64 bits server. The compilation completes but ompi_info hangs after
printing the OMPI version:
# ompi_info
1.2.7
I tried to run a few mpi applications on this same install and they
do work fine. What can cause ompi_info to
