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#!/usr/bin/env bash
# Copyright (C) 2008-2013,2018 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
SKIP_WITH_LVMPOLLD=1
. lib/inittest
aux prepare_vg 3
#
# Test handling of "outdated PV" which occurs when a PV goes missing
# from a VG, and while it's missing the PV is removed from the VG.
# Then the PV reappears with the old VG metadata that shows it is a
# member. That outdated metadata needs to be cleared.
#
lvcreate -n $lv1 -l1 -an $vg "$dev1"
lvcreate -n $lv2 -l1 -an $vg "$dev1"
aux disable_dev "$dev2"
vgreduce --removemissing $vg
pvs
aux enable_dev "$dev2"
pvs 2>&1 | tee out
grep "outdated" out
not pvs "$dev2"
# The VG can still be used with the outdated PV around
lvcreate -n $lv3 -l1 $vg
lvchange -ay $vg
lvs $vg
lvchange -an $vg
# Clears the outdated PV
vgck --updatemetadata $vg
pvs 2>&1 | tee out
not grep "outdated" out
# The PV is no longer in the VG
pvs "$dev2" | tee out
not grep "$vg" out
# The cleared PV can be added back to the VG
vgextend $vg "$dev2"
pvs "$dev2" | tee out
grep "$vg" out
vgremove -ff $vg
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