From: Israel Rukshin <israelr@xxxxxxxxxxxx> Hi, While running traffic with multiple jobs I had those errors: scsi host8: ib_srp: Failed to map data (-12) scsi host8: ib_srp: Failed to map data (-12) ... The reason for the map failurs are SG gaps. This bug happens to me only with CX4 because it supports SG gaps registration. I fixed this issue by allocating the mr with IB_MR_TYPE_SG_GAPS. Should it be pushed also to stable kernel code ? Israel Rukshin (1): IB/srp: fix mr allocation when the device supports sg gaps drivers/infiniband/ulp/srp/ib_srp.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) -- 1.8.4.3 -- 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