On Tue, 2017-02-14 at 12:00 +0200, Max Gurtovoy wrote: > can you specify the test that repro these failures ? > have you tried running with CX5 HCA or only CX4 ? > I think this commit is right and we have issues in other places. My proposal is to proceed as Laurence proposed - modify the SRP initiator driver such that it doesn't use gaps registration anymore. However, an additional change is needed in addition to the patch Laurence proposed, namely to call blk_queue_virt_boundary() unconditionally. I'm currently testing this approach against mlx4. Bart.-- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html