File fence-after-pacemaker-down.patch of Package drbd-utils.2199

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File fence-after-pacemaker-down.patch of Package drbd-utils.2199 (Revision 13cd2e59d6f1acef6135a5385cbf5537)

Currently displaying revision 13cd2e59d6f1acef6135a5385cbf5537 , Show latest

diff -Naur drbd-utils-8.9.2.orig/scripts/crm-fence-peer.sh drbd-utils-8.9.2/scripts/crm-fence-peer.sh
--- drbd-utils-8.9.2.orig/scripts/crm-fence-peer.sh	2016-03-11 16:17:44.827759339 +0800
+++ drbd-utils-8.9.2/scripts/crm-fence-peer.sh	2016-03-11 16:51:34.875622341 +0800
@@ -502,6 +502,25 @@
 	[[ $crmd = "banned" ]] && will_fence=true
 	if [[ ${expected-down} = "down" && $in_ccm = "false"  && $crmd != "online" ]]; then
 		: "pacemaker considers this as clean down"
+	elif [[ $crmd/$join/$expected = "offline/down/down" ]] ; then
+		# Check if pacemaker is simply shutdown, but membership/quorum is
+		# possibly still established (corosync2/cman)
+		# 1.1.11 will set expected="down" on a clean shutdown too
+		# Look for "shutdown" transient node attribute
+		local node_attributes=$(set +x; echo "$cib_xml" |
+			awk "/<node_state [^\n]*uname=\"$DRBD_PEER\"/,/<\/instance_attributes>/"|
+			grep -F -e "<nvpair ")
+		if [ -n "${node_attributes}" ] ; then
+			local shut_down=$(set +x; echo "$node_attributes" |
+				awk '/ name="shutdown"/ {if (match($0,/value=\"([[:digit:]]+)\"/, values)) {print values[1]} }')
+			if [ -n "${shut_down}" ] ; then
+				: "pacemaker considers this as clean down"
+			else
+				will_fence=true
+			fi
+		else
+			will_fence=true
+		fi
 	elif [[ $in_ccm = false ]] || [[ $crmd != "online" ]]; then
 		will_fence=true
 	fi

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File fence-after-pacemaker-down.patch of Package drbd-utils.2199 (Revision 13cd2e59d6f1acef6135a5385cbf5537)

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