From e587a7dbc17c24de14098a1b56b6de48ded9d8ba Mon Sep 17 00:00:00 2001

From: Oyvind Albrigtsen <oalbrigt@redhat.com>

Date: Wed, 24 May 2017 13:03:47 +0200

Subject: [PATCH] LVM: status check for missing VG

---

 heartbeat/LVM | 12 ++++++++++++

 1 file changed, 12 insertions(+)

diff --git a/heartbeat/LVM b/heartbeat/LVM

index 5b265f58f..0e5b14d72 100755

--- a/heartbeat/LVM

+++ b/heartbeat/LVM

@@ -320,6 +320,18 @@ LVM_status() {

 			fi

 		fi

 	fi

+

+	# Check if VG is still available (e.g. for multipath where the device

+	# doesn't disappear)

+	if [ "$LVM_MAJOR" -eq "1" ]; then

+		output=$(vgscan $vg 2>&1)

+	else

+		output=$(vgscan --cache 2>&1)

+	fi

+	if ! echo "$output" | grep -q "Found.*\"$1\""; then

+		ocf_exit_reason "LVM Volume $1 is not available"

+		return $OCF_ERR_GENERIC

+	fi

 	if [ -d /dev/$1 ]; then

 		test "`cd /dev/$1 && ls`" != ""