On 10/28/2010 01:40 PM, Scott Atchley wrote:
> Does your environment have LD_LIBRARY_PATH set to point to $OMPI/lib and $MX/lib? Does it get set on login? Is $OMPI/bin in your PATH?
$MX/lib was not in LD_LIBRARY_PATH
That is interesting. On the head node,
[/etc/ld.so.conf.d]$ more mx.conf
But that is not there on the compute nodes. It must have been there
before the rebuild.
I was looking in /etc/ld.so.con* for things that were getting in my way
but not for things that were missing.
In any event, adding the $MX/lib to the relevant module takes care of
University of Minnesota