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Description of problem: ibv_xsrq_pingpong failed over ib_qib hardware, and passed over Connect-IB, ConnectX-2 hardware. Not sure if ib_qib hardware supports this feature, need developer's confirm, thanks. Version-Release number of selected component (if applicable): RHEL-6.8-20160225.0 Server x86_64 2.6.32-621.el6 How reproducible: Always Steps to Reproduce: 1. https://beaker.engineering.redhat.com/jobs/1241422 2. Log: http://beaker-archive.app.eng.bos.redhat.com/beaker-logs/2016/02/12414/1241422/2516557/38530956/189452154/test_log--kernel-infiniband-libibverbs-utils-client.log + timeout 15m ibv_xsrq_pingpong ib1-qe-08 Couldn't Open the XRC Domain 38 + report_failed ibv_xsrq_pingpong Actual results: ibv_xsrq_pingpong succeed Expected results: ibv_xsrq_pingpong succeed failed Additional info:
qib does not support XRC. Any time you see a messages like this: Couldn't Open the XRC Domain 38 from an app on qib hardware, it is expected. The same is true of most hardware. I think only mlx4 and mlx5 support XRC, but that might need double checking.
(In reply to Doug Ledford from comment #1) > qib does not support XRC. Any time you see a messages like this: > > Couldn't Open the XRC Domain 38 > > from an app on qib hardware, it is expected. The same is true of most > hardware. I think only mlx4 and mlx5 support XRC, but that might need > double checking. Thanks Doug for the confirmation. From our testing, we did find that only mlx4 and mlx5 support XRC.