Thanks Jeff. The problem is solved on the latest version (8172).
Clement
Jeff Squyres wrote:
Clement --
Sorry for the delay in replying. We're running around crazy here at
SC, which pretty much keeps us away from e-mail except early in the
morning and late at night.
We fixed a bunch of
I get this on rh9 ONLY if I leave out a -hostfile option
on mpirun, otherwise it works fine.
This is an old Red Hat.
Regards,
Mostyn
On Wed, 16 Nov 2005, Jeff Squyres wrote:
Clement --
Sorry for the delay in replying. We're running around crazy here at
SC, which pretty much keeps us away fr
Clement --
Sorry for the delay in replying. We're running around crazy here at
SC, which pretty much keeps us away from e-mail except early in the
morning and late at night.
We fixed a bunch of things in the sm btl as of r8136 (someone reported
similar issues as you, and we took the exchang
Hi Jeff,
I tried the rc6 and trunk nightly 8150. I got the same problem. I
copied the message from terminal as below.
[clement@localhost testmpi]$ ompi_info
Open MPI: 1.1a1r8113
Open MPI SVN revision: r8113
Open RTE: 1.1a1r8113
Open RTE SVN revision: r811
Thanks for your help. kfc is machine name and clement is the username
of this machine. Do you think it is the problem?
Then I tried to remove kfc machine and run again. This time I can run
mpi program and there is no error message output, but it is no program
output too. I think it is som
One minor thing that I notice in your ompi_info output -- your build
and run machines are different (kfc vs. clement).
Are these both FC4 machines, or are they different OS's/distros?
On Nov 10, 2005, at 10:01 AM, Clement Chu wrote:
[clement@kfc TestMPI]$ mpirun -d -np 2 test
[kfc:29199] pr
The name of the launcher is "rsh", but it actually defaults to trying
to fork/exec ssh.
Unfortunately, your backtrace doesn't tell much because there are no
debugging symbols. Can you recompile OMPI with debugging enabled and
send a new backtrace? Use:
./configure CFLAGS=-g
there is the backtrace result: (now i am using 8085)
Does mpirun start rsh?? I think I need ssh instead of rsh.
[clement@kfc tmp]$ gdb mpirun core.17766
GNU gdb Red Hat Linux (6.3.0.0-1.21rh)
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public L
[clement@kfc TestMPI]$ mpirun -d -np 2 test
[kfc:29199] procdir: (null)
[kfc:29199] jobdir: (null)
[kfc:29199] unidir: /tmp/openmpi-sessions-clement@kfc_0/default-universe
[kfc:29199] top: openmpi-sessions-clement@kfc_0
[kfc:29199] tmp: /tmp
[kfc:29199] [0,0,0] setting up session dir with
[kfc:291
I'm sorry -- I wasn't entirely clear:
1. Are you using a 1.0 nightly tarball or a 1.1 nightly tarball? We
have made a bunch of fixes to the 1.1 tree (i.e., the Subversion
trunk), but have not fully vetted them yet, so they have not yet been
taken to the 1.0 release branch yet. If you have no
I have tried the latest version (rc5 8053), but the error is still here.
Jeff Squyres wrote:
We've actually made quite a few bug fixes since RC4 (RC5 is not
available yet). Would you mind trying with a nightly snapshot tarball?
(there were some SVN commits last night after the nightly snaps
We've actually made quite a few bug fixes since RC4 (RC5 is not
available yet). Would you mind trying with a nightly snapshot tarball?
(there were some SVN commits last night after the nightly snapshot was
made; I've just initiated another snapshot build -- r8085 should be on
the web site
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