test: Check that lvmetad is refreshed correctly on restart.

test/shell/lvmetad-restart.sh

@@ -0,0 +1,23 @@
+#!/bin/sh
+# Copyright (C) 2012 Red Hat, Inc. All rights reserved.
+#
+# This copyrighted material is made available to anyone wishing to use,
+# modify, copy, or redistribute it subject to the terms and conditions
+# of the GNU General Public License v.2.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software Foundation,
+# Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+. lib/test
+
+test -e LOCAL_LVMETAD || skip
+aux prepare_pvs 2
+
+vgcreate $vg1 $dev1 $dev2
+vgs | grep $vg1
+
+kill $(cat LOCAL_LVMETAD)
+aux prepare_lvmetad
+
+vgs | grep $vg1