I had a linker error with the rdmacm library yesterday that I fixed
Could you try it again? You'll need to svn up, re-autogen, etc. It
should be obvious whether I fixed it -- even trivial apps will work or
On Apr 24, 2008, at 6:24 AM, Gleb Natapov wrote:
> On Thu, Apr 24, 2008 at 11:50:10AM +0300, Pavel Shamis (Pasha) wrote:
>> All my tests fail.
>> XRC disabled tests failed with:
>> mtt/installs/Zq_9/install/lib/openmpi/mca_btl_openib.so: undefined
>> symbol: rdma_create_event_channel
>> XRC enabled failed with segfault , I will take a look later today.
> Well it is a little bit better for me. I compiled only OOB connection
> manager and ompi passes simple testing.
>> Jeff Squyres wrote:
>>> As we discussed yesterday, I have started the merge from the /tmp-
>>> public/openib-cpc2 branch. "oob" is currently the default.
>>> Unfortunately, it caused quite a few conflicts when I merged with
>>> trunk, so I created a new temp branch and put all the work there: /
>>> Could all the IB and iWARP vendors and any other interested parties
>>> please try this branch before we bring it back to the trunk? Please
>>> test all functionality that you care about -- XRC, etc. I'd like to
>>> bring it back to the trunk COB Thursday. Please let me know if this
>>> is too soon.
>>> You can force the selection of a different CPC with the
>>> btl_openib_cpc_include MCA param:
>>> mpirun --mca btl_openib_cpc_include oob ...
>>> mpirun --mca btl_openib_cpc_include xoob ...
>>> mpirun --mca btl_openib_cpc_include rdma_cm ...
>>> mpirun --mca btl_openib_cpc_include ibcm ...
>>> You might want to concentrate on testing oob and xoob to ensure that
>>> we didn't cause any regressions. The ibcm and rdma_cm CPCs probably
>>> still have some rough edges (and the IBCM package in OFED itself may
>>> not be 100% -- that's one of the things we're evaluating. It's
>>> to not install properly on RHEL4U4, for example -- you have to
>>> manually mknod and chmod a device in /dev/infiniband for every HCA
>>> the host).
>> Pavel Shamis (Pasha)
>> Mellanox Technologies
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