[Cluster-devel] Cluster Project branch, STABLE2, updated. cluster-2.02.00-30-g25beb8a

lhh at sourceware.org lhh at sourceware.org
Mon Mar 31 15:10:00 UTC 2008


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http://sources.redhat.com/git/gitweb.cgi?p=cluster.git;a=commitdiff;h=25beb8a99636615abd6fca9223fe20b672070b87

The branch, STABLE2 has been updated
       via  25beb8a99636615abd6fca9223fe20b672070b87 (commit)
      from  1ab4aee93103fde81451e3a435944615e36093de (commit)

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- Log -----------------------------------------------------------------
commit 25beb8a99636615abd6fca9223fe20b672070b87
Author: Lon Hohberger <lhh at redhat.com>
Date:   Fri Mar 7 14:26:50 2008 -0500

    [CMAN] Make cman init script start qdiskd intelligently
    
    Resolves qdiskd/cman start ordering so gfs file systems
    are mounted reliably in 1-node+qdisk boot situations.

-----------------------------------------------------------------------

Summary of changes:
 cman/init.d/cman.in |   32 ++++++++++++++++++++++++++++++++
 cman/init.d/qdiskd  |   21 +++++++++++++++++++--
 2 files changed, 51 insertions(+), 2 deletions(-)

diff --git a/cman/init.d/cman.in b/cman/init.d/cman.in
index e357934..a08d4dd 100644
--- a/cman/init.d/cman.in
+++ b/cman/init.d/cman.in
@@ -107,6 +107,35 @@ start_cman()
     return 0
 }
 
+
+start_qdiskd()
+{
+    declare current_runlevel
+
+    current_runlevel=$(/sbin/runlevel 2>/dev/null | awk '{ print $2 }' 2>/dev/null)
+    #
+    # Start qdiskd before fenced to resolve bug #436381.  This only
+    # happens if qdiskd is configured to run in the runlevel we are in
+    #
+    /sbin/chkconfig --levels "$current_runlevel" qdiskd 2>/dev/null
+    if [ $? -ne 0 ]; then
+        # qdiskd doesn't start at this runlevel.
+        return 0
+    fi
+
+    echo -n "   Starting qdiskd... "
+    /sbin/service qdiskd start &> /dev/null
+    if [ $? -eq 0 ] 
+    then
+	echo "done"
+    else
+	echo "failed"
+	return 1
+    fi
+    return 0
+}
+
+
 start_daemons()
 {
     status groupd &> /dev/null
@@ -294,6 +323,9 @@ start()
 	echo "failed"
 	return 1
     fi
+
+    start_qdiskd
+
     echo -n "   Starting daemons... "
     start_daemons
     if [ $? -eq 0 ] 
diff --git a/cman/init.d/qdiskd b/cman/init.d/qdiskd
index f1c02aa..0a2c97a 100755
--- a/cman/init.d/qdiskd
+++ b/cman/init.d/qdiskd
@@ -19,9 +19,26 @@ retries=0
 # See how we were called.
 case "$1" in
   start)
-	action "Starting the Quorum Disk Daemon:" qdiskd -Q
+	echo -n "Starting the Quorum Disk Daemon:"
+
+	$0 status >/dev/null
+	if [ $? -eq 0 ]; then
+		echo_success
+		echo
+		exit 0
+	fi
+
+	qdiskd -Q
 	rtrn=$?
-	[ $rtrn = 0 ] && touch $LOCK_FILE
+	if [ $rtrn = 0 ]; then
+		touch $LOCK_FILE
+		echo_success
+		echo
+	else
+		echo_failure
+		echo
+	fi
+		
 	;;
 
   stop)


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