From: Sudhakar Dindukurti <sudhakar.dindukurti@oracle.com>
To: netdev@vger.kernel.org, davem@davemloft.net,
santosh.shilimkar@oracle.com, rds-devel@oss.oracle.com
Cc: Sudhakar Dindukurti <sudhakar.dindukurti@oracle.com>
Subject: [PATCH net-next v2] net/rds: Log vendor error if send/recv Work requests fail
Date: Tue, 1 Oct 2019 16:33:14 -0700 [thread overview]
Message-ID: <1569972794-47390-1-git-send-email-sudhakar.dindukurti@oracle.com> (raw)
Log vendor error if work requests fail. Vendor error provides
more information that is used for debugging the issue.
Signed-off-by: Sudhakar Dindukurti <sudhakar.dindukurti@oracle.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
---
net/rds/ib_recv.c | 5 +++--
net/rds/ib_send.c | 4 ++--
2 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/net/rds/ib_recv.c b/net/rds/ib_recv.c
index 3cae88c..e668bac 100644
--- a/net/rds/ib_recv.c
+++ b/net/rds/ib_recv.c
@@ -983,10 +983,11 @@ 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
diff --git a/net/rds/ib_send.c b/net/rds/ib_send.c
index dfe6237..102c5c5 100644
--- a/net/rds/ib_send.c
+++ b/net/rds/ib_send.c
@@ -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);
}
}
--
1.8.3.1
next reply other threads:[~2019-10-01 23:42 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-01 23:33 Sudhakar Dindukurti [this message]
2019-10-02 23:26 ` [PATCH net-next v2] net/rds: Log vendor error if send/recv Work requests fail David Miller
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1569972794-47390-1-git-send-email-sudhakar.dindukurti@oracle.com \
--to=sudhakar.dindukurti@oracle.com \
--cc=davem@davemloft.net \
--cc=netdev@vger.kernel.org \
--cc=rds-devel@oss.oracle.com \
--cc=santosh.shilimkar@oracle.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).