Hello,
I've been playing around with PathScale InfiniPath and OpenIB with the
gen2 code checked out of subversion last Friday, and I'm having a bit of
trouble with it. I can build and install everything OK, and the ipath
driver appears to work, but I'm having trouble with the mvapich included.
I can compile the example programs just fine, but when I run:
mpirun_rsh -rsh -np 4 -hostfile nodes ./cpip
I get the following error:
[0] Abort: Error getting HCA context
at line 94 in file viainit.c
mpirun: executable version 0 does not match our version 2.
I am running an older version of opensm -- thinking that may be the
problem, I compiled the opensm in the gen2 tree, but it fails. Looking at
the log, the problem seems to be that osm_vendor_bind fails with an unable
to open port error.
I'm new to openib in general. I've dug around in the Wiki and googled a
bit, but didn't find much useful, so I'm not sure how to debug this
further.
Best Wishes,
Tim
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