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authorWengang Wang <wen.gang.wang@oracle.com>2010-03-30 12:09:22 +0800
committerJoel Becker <joel.becker@oracle.com>2010-05-05 18:18:08 -0700
commita5196ec5ef80309fd390191c548ee1f2e8a327ee (patch)
tree5856168bc2708230107940ec73a6752fabd8fd7b /fs/ocfs2/dlm/dlmdomain.c
parent83f92318fa33cc084e14e64dc903e605f75884c1 (diff)
downloadlinux-a5196ec5ef80309fd390191c548ee1f2e8a327ee.tar.bz2
ocfs2: print node # when tcp fails
Print the node number of a peer node if sending it a message failed. Signed-off-by: Wengang Wang <wen.gang.wang@oracle.com> Signed-off-by: Joel Becker <joel.becker@oracle.com>
Diffstat (limited to 'fs/ocfs2/dlm/dlmdomain.c')
-rw-r--r--fs/ocfs2/dlm/dlmdomain.c19
1 files changed, 13 insertions, 6 deletions
diff --git a/fs/ocfs2/dlm/dlmdomain.c b/fs/ocfs2/dlm/dlmdomain.c
index 988c9055fd4e..eb50be0288f2 100644
--- a/fs/ocfs2/dlm/dlmdomain.c
+++ b/fs/ocfs2/dlm/dlmdomain.c
@@ -565,7 +565,9 @@ static int dlm_send_one_domain_exit(struct dlm_ctxt *dlm,
status = o2net_send_message(DLM_EXIT_DOMAIN_MSG, dlm->key,
&leave_msg, sizeof(leave_msg), node,
NULL);
-
+ if (status < 0)
+ mlog(ML_ERROR, "Error %d when sending message %u (key 0x%x) to "
+ "node %u\n", status, DLM_EXIT_DOMAIN_MSG, dlm->key, node);
mlog(0, "status return %d from o2net_send_message\n", status);
return status;
@@ -962,7 +964,9 @@ static int dlm_send_one_join_cancel(struct dlm_ctxt *dlm,
&cancel_msg, sizeof(cancel_msg), node,
NULL);
if (status < 0) {
- mlog_errno(status);
+ mlog(ML_ERROR, "Error %d when sending message %u (key 0x%x) to "
+ "node %u\n", status, DLM_CANCEL_JOIN_MSG, DLM_MOD_KEY,
+ node);
goto bail;
}
@@ -1029,10 +1033,11 @@ static int dlm_request_join(struct dlm_ctxt *dlm,
byte_copymap(join_msg.node_map, dlm->live_nodes_map, O2NM_MAX_NODES);
status = o2net_send_message(DLM_QUERY_JOIN_MSG, DLM_MOD_KEY, &join_msg,
- sizeof(join_msg), node,
- &join_resp);
+ sizeof(join_msg), node, &join_resp);
if (status < 0 && status != -ENOPROTOOPT) {
- mlog_errno(status);
+ mlog(ML_ERROR, "Error %d when sending message %u (key 0x%x) to "
+ "node %u\n", status, DLM_QUERY_JOIN_MSG, DLM_MOD_KEY,
+ node);
goto bail;
}
dlm_query_join_wire_to_packet(join_resp, &packet);
@@ -1103,7 +1108,9 @@ static int dlm_send_one_join_assert(struct dlm_ctxt *dlm,
&assert_msg, sizeof(assert_msg), node,
NULL);
if (status < 0)
- mlog_errno(status);
+ mlog(ML_ERROR, "Error %d when sending message %u (key 0x%x) to "
+ "node %u\n", status, DLM_ASSERT_JOINED_MSG, DLM_MOD_KEY,
+ node);
return status;
}