on most systems /dev/shm is limited to half the physical ram. Was
the user someone filling up /dev/shm so there was no space?
Brock Palen
www.umich.edu/~brockp
Center for Advanced Computing
bro...@umich.edu
(734)936-1985
On Nov 10, 2008, at 1:25 PM, Ray Muno wrote:
We are running OpenMPI 1.2.7. Now that we have been running for a
while, we are getting messages of the sort.
node: Unable to allocate shared memory for intra-node messaging.
node: Delete stale shared memory files in /dev/shm.
MPI process terminated unexpectedly
If the user deletes the stale files, they can run.
--
Ray Muno
University of Minnesota
Aerospace Engineering and Mechanics
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