drbd-utils/fence-after-pacemaker-down.patch

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diff -Naur drbd-utils-8.9.6.orig/scripts/crm-fence-peer.sh drbd-utils-8.9.6/scripts/crm-fence-peer.sh
--- drbd-utils-8.9.6.orig/scripts/crm-fence-peer.sh 2016-03-14 15:54:38.701360775 +0800
+++ drbd-utils-8.9.6/scripts/crm-fence-peer.sh 2016-03-14 16:00:06.333338664 +0800
@@ -531,6 +531,25 @@
[[ $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