On Tue, 2017-02-28 at 19:53 +0000, Parav Pandit wrote: > I am using Linux-block tree testing on x86_64. > git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git > > Commit ac1820fb286b552b6885d40ab34f1e59b815f1f1 introduced dma_ops related change that you made. > With this change I am hitting below error in mlx5_ib driver. > "DMAR: Allocating domain for mlx5_0 failed" > > I revert back to commit edccb59429657b09806146339e2b27594c1d1da0. > With revert I do not hit the error. > > I do not have cycles to debug/fix this currently. Do you think this might be related to your change? Hello Parav, Since I do not have access to an mlx5 setup I hope that you realize that without a bisect your report is useless to me. 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