Aha! Thanks for spotting the problem - I had to move that var init to cover all cases, but it should be working now with r21249


On May 18, 2009, at 8:08 AM, Ashley Pittman wrote:


Ralph,

This patch fixed it, num_nodes was being used initialised and hence the
client was getting a bogus value for the number of nodes.

Ashley,

On Mon, 2009-05-18 at 10:09 +0100, Ashley Pittman wrote:
No joy I'm afraid,  now I get errors when I run it.  This is a single
node job run with the command line "mpirun -n 3 ./a.out". I've attached the strace output and gzipped /tmp files from the machine. Valgrind on
the opmi-ps process doesn't show anything interesting.

[alpha:29942] [[35044,0],0] ORTE_ERROR_LOG: Data unpack would read past
end of buffer in
file /mnt/home/debian/ashley/code/OpenMPI/ompi-trunk-tes/trunk/orte/ util/comm/comm.c at line 242 [alpha:29942] [[35044,0],0] ORTE_ERROR_LOG: Data unpack would read past
end of buffer in
file /mnt/home/debian/ashley/code/OpenMPI/ompi-trunk-tes/trunk/orte/ tools/orte-ps/orte-ps.c at line 818

Ashley.

On Sat, 2009-05-16 at 08:15 -0600, Ralph Castain wrote:
This is fixed now, Ashley - sorry for the problem.


On May 15, 2009, at 4:47 AM, Ashley Pittman wrote:

On Thu, 2009-05-14 at 22:49 -0600, Ralph Castain wrote:
It is definitely broken at the moment, Ashley. I have it pretty well fixed, but need/want to cleanup some corner cases that have plagued
us
for a long time.

Should have it for you sometime Friday.

Ok, thanks. I might try switching to slurm in the mean-time, I know
my
code works with that.

Can you let me know when it's fixed on or off list and I'll do an
update.

Ashley,

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