Hello Leon I pulled your tree, ran git checkout rdma-next I applied the patch manually, built the kernel and started the tests. Pretty soon I ran into ibclient login: [ 132.640142] mlx5_1:dump_cqe:262:(pid 11417): dump error cqe [ 132.640185] scsi host2: ib_srp: failed RECV status WR flushed (5) for CQE ffff880bd86a97b0 [ 132.718106] 00000000 00000000 00000000 00000000 [ 132.743616] 00000000 00000000 00000000 00000000 [ 132.767790] 00000000 00000000 00000000 00000000 [ 132.793626] 00000000 0f007806 2500002a 8ad015d1
Not surprising given that the ib_map_mr_sg code never visits there...