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I believe this commit is in RHEL6.2:

commit b955150ea784af4c193b708a2e8091673bf23004
Author: Steve Wise <swise>
Date:   Thu Oct 21 12:37:06 2010 +0000

    RDMA/cxgb3: When a user QP is marked in error, also mark the CQs in error


It exposes 2 existing bugs in rping which is packaged with librdmacm.  The fixes are upstream.  We need to pull in librdmacm-1.0.15 in order to fix the rping issue.  

Or, if you maintain your own fixes, the commits are:

commit 93635fa33b41d356fa096242fec4ce788194b42f
Author: Sean Hefty <sean.hefty>
Date:   Mon Nov 1 11:12:13 2010 -0700

    librdmacm/rping: Make sure CQ event thread exits before destroying the CQ

commit 8c6aeb3e70bbf275f9b618775133b9ae6f07ad15
Author: Steve Wise <swise>
Date:   Wed Oct 20 12:34:55 2010 -0700

    RPING: Remove printf for FLUSH completion.


The failure mode for the first bug above is a seg fault.  The 2nd bug is just a
warning printf that should be removed.

1.0.15 includes XRC support.  That's too invasive for this late in the game.  So, instead I'm going to mark this bug a dup of the bug I already have for the rping issue.

*** This bug has been marked as a duplicate of bug 696019 ***