From a5196ec5ef80309fd390191c548ee1f2e8a327ee Mon Sep 17 00:00:00 2001 From: Wengang Wang Date: Tue, 30 Mar 2010 12:09:22 +0800 Subject: 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 Signed-off-by: Joel Becker --- fs/ocfs2/dlm/dlmmaster.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) (limited to 'fs/ocfs2/dlm/dlmmaster.c') diff --git a/fs/ocfs2/dlm/dlmmaster.c b/fs/ocfs2/dlm/dlmmaster.c index a659606dcb95..3114de2e74c7 100644 --- a/fs/ocfs2/dlm/dlmmaster.c +++ b/fs/ocfs2/dlm/dlmmaster.c @@ -1666,7 +1666,9 @@ again: tmpret = o2net_send_message(DLM_ASSERT_MASTER_MSG, dlm->key, &assert, sizeof(assert), to, &r); if (tmpret < 0) { - mlog(0, "assert_master returned %d!\n", tmpret); + mlog(ML_ERROR, "Error %d when sending message %u (key " + "0x%x) to node %u\n", tmpret, + DLM_ASSERT_MASTER_MSG, dlm->key, to); if (!dlm_is_host_down(tmpret)) { mlog(ML_ERROR, "unhandled error=%d!\n", tmpret); BUG(); @@ -2207,7 +2209,9 @@ int dlm_drop_lockres_ref(struct dlm_ctxt *dlm, struct dlm_lock_resource *res) ret = o2net_send_message(DLM_DEREF_LOCKRES_MSG, dlm->key, &deref, sizeof(deref), res->owner, &r); if (ret < 0) - mlog_errno(ret); + mlog(ML_ERROR, "Error %d when sending message %u (key 0x%x) to " + "node %u\n", ret, DLM_DEREF_LOCKRES_MSG, dlm->key, + res->owner); else if (r < 0) { /* BAD. other node says I did not have a ref. */ mlog(ML_ERROR,"while dropping ref on %s:%.*s " @@ -2977,7 +2981,9 @@ static int dlm_do_migrate_request(struct dlm_ctxt *dlm, &migrate, sizeof(migrate), nodenum, &status); if (ret < 0) { - mlog(0, "migrate_request returned %d!\n", ret); + mlog(ML_ERROR, "Error %d when sending message %u (key " + "0x%x) to node %u\n", ret, DLM_MIGRATE_REQUEST_MSG, + dlm->key, nodenum); if (!dlm_is_host_down(ret)) { mlog(ML_ERROR, "unhandled error=%d!\n", ret); BUG(); -- cgit v1.2.1