Commit fab401e1 authored by Sudhakar Dindukurti's avatar Sudhakar Dindukurti Committed by David S. Miller
Browse files

net/rds: Log vendor error if send/recv Work requests fail 



Log vendor error if work requests fail. Vendor error provides
more information that is used for debugging the issue.

Signed-off-by: default avatarSudhakar Dindukurti <sudhakar.dindukurti@oracle.com>
Acked-by: default avatarSantosh Shilimkar <santosh.shilimkar@oracle.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 80f60a91

net/rds/ib_recv.c

+3 −2
Original line number Diff line number Diff line
@@ -993,10 +993,11 @@ void rds_ib_recv_cqe_handler(struct rds_ib_connection *ic, 
	} else {

		/* We expect errors as the qp is drained during shutdown */

		if (rds_conn_up(conn) || rds_conn_connecting(conn))

			rds_ib_conn_error(conn, "recv completion on <%pI6c,%pI6c, %d> had status %u (%s), disconnecting and reconnecting\n",

			rds_ib_conn_error(conn, "recv completion on <%pI6c,%pI6c, %d> had status %u (%s), vendor err 0x%x, disconnecting and reconnecting\n",

					  &conn->c_laddr, &conn->c_faddr,

					  conn->c_tos, wc->status,

					  ib_wc_status_msg(wc->status));

					  ib_wc_status_msg(wc->status),

					  wc->vendor_err);

	}



	/* rds_ib_process_recv() doesn't always consume the frag, and

net/rds/ib_send.c

+2 −2
Original line number Diff line number Diff line
@@ -300,10 +300,10 @@ void rds_ib_send_cqe_handler(struct rds_ib_connection *ic, struct ib_wc *wc) 


	/* We expect errors as the qp is drained during shutdown */

	if (wc->status != IB_WC_SUCCESS && rds_conn_up(conn)) {

		rds_ib_conn_error(conn, "send completion on <%pI6c,%pI6c,%d> had status %u (%s), disconnecting and reconnecting\n",

		rds_ib_conn_error(conn, "send completion on <%pI6c,%pI6c,%d> had status %u (%s), vendor err 0x%x, disconnecting and reconnecting\n",

				  &conn->c_laddr, &conn->c_faddr,

				  conn->c_tos, wc->status,

				  ib_wc_status_msg(wc->status));

				  ib_wc_status_msg(wc->status), wc->vendor_err);

	}

}

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