cluster: RHEL6 - Add some additional debugging logging for try-locks

Ryan McCabe rmccabe at fedoraproject.org
Tue May 1 15:01:46 UTC 2012


Gitweb:        http://git.fedorahosted.org/git/cluster.git?p=cluster.git;a=commitdiff;h=84afab18b0e17080dcc7868060231d3282d4ab51
Commit:        84afab18b0e17080dcc7868060231d3282d4ab51
Parent:        15993079738bf0e07e93c4f07e1816388654e283
Author:        Ryan McCabe <rmccabe at redhat.com>
AuthorDate:    Wed Apr 25 13:07:54 2012 -0400
Committer:     Ryan McCabe <rmccabe at redhat.com>
CommitterDate: Tue May 1 11:00:13 2012 -0400

Add some additional debugging logging for try-locks

Signed-off-by: Ryan McCabe <rmccabe at redhat.com>
Reviewed-by: Lon Hohberger <lhh at redhat.com>
Reviewed-by: Fabio M. Di Nitto <fdinitto at redhat.com>
---
 rgmanager/src/daemons/cpglockd.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/rgmanager/src/daemons/cpglockd.c b/rgmanager/src/daemons/cpglockd.c
index 689c494..1f69ef8 100644
--- a/rgmanager/src/daemons/cpglockd.c
+++ b/rgmanager/src/daemons/cpglockd.c
@@ -478,6 +478,8 @@ send_grant(struct request_node *n)
 static int  
 send_nak(struct cpg_lock_msg *m)
 {
+	logt_print(LOG_DEBUG, "-> sending NAK %s to %d:%d:%d\n",
+		m->resource, m->owner_nodeid, m->owner_pid, m->owner_tid);
 	m->request = MSG_NAK;
 
 	return send_lock_msg(m);
@@ -1013,6 +1015,9 @@ process_nak(struct cpg_lock_msg *m, uint32_t nodeid)
 	if (!joined)
 		return 0;
 
+	logt_print(LOG_DEBUG, "NAK %s for %d:%d:%d\n", m->resource,
+	       m->owner_nodeid, m->owner_pid, m->owner_tid);
+
 	list_for(&requests, r, y) {
 		if (strcmp(r->l.resource, m->resource))
 			continue;


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