From d943e04d77c7def511c064d3c86a6fe7fa03ce11 Mon Sep 17 00:00:00 2001
From: kvaps <kvapss@gmail.com>
Date: Tue, 28 Aug 2018 11:27:51 +0200
Subject: [PATCH] PR #2344: fs_lvm live migration

(cherry picked from commit 65405181588a169181f21cef60821a24d4f88fd4)
---
 src/tm_mad/fs_lvm/postmigrate | 4 +++-
 src/tm_mad/fs_lvm/premigrate  | 4 +++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/tm_mad/fs_lvm/postmigrate b/src/tm_mad/fs_lvm/postmigrate
index 18894385fa..424d5aaa8e 100755
--- a/src/tm_mad/fs_lvm/postmigrate
+++ b/src/tm_mad/fs_lvm/postmigrate
@@ -51,7 +51,9 @@ CMD=$(cat <<EOF
         if [ -L "\$disk" ]; then
             DEVICE=\$(readlink "\$disk")
 
-            $SUDO $LVCHANGE -an \$DEVICE
+            if echo "\$DEVICE" | grep -q '^/dev/vg-one'; then
+                $SUDO $LVCHANGE -an \$DEVICE
+            fi
         fi
     done
 EOF
diff --git a/src/tm_mad/fs_lvm/premigrate b/src/tm_mad/fs_lvm/premigrate
index 93d5ff154a..6e3c5499ca 100755
--- a/src/tm_mad/fs_lvm/premigrate
+++ b/src/tm_mad/fs_lvm/premigrate
@@ -51,7 +51,9 @@ CMD=$(cat <<EOF
         if [ -L "\$disk" ]; then
             DEVICE=\$(readlink "\$disk")
 
-            $SUDO $LVCHANGE -ay \$DEVICE
+            if echo "\$DEVICE" | grep -q '^/dev/vg-one'; then
+                $SUDO $LVCHANGE -ay \$DEVICE
+            fi
         fi
     done
 EOF