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lvm2/test/shell/lvmetad-autoshutdown.sh
2017-07-10 14:23:53 +02:00

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#!/usr/bin/env bash
# Copyright (C) 2015 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_LVMLOCKD=1
SKIP_WITHOUT_LVMETAD=1
SKIP_WITH_LVMPOLLD=1
. lib/inittest
kill -0 "$(< LOCAL_LVMETAD)" || die "lvmetad is already dead"
lvmetad_timeout=3
aux prepare_pvs 1
vgcreate $vg1 "$dev1"
kill "$(< LOCAL_LVMETAD)"
aux prepare_lvmetad -t $lvmetad_timeout
sleep $lvmetad_timeout
# lvmetad should die after timeout, but give it some time to do so
i=0
while kill -0 "$(< LOCAL_LVMETAD)" 2>/dev/null; do
test $i -ge $((lvmetad_timeout*10)) && die "lvmetad didn't shutdown with optional timeout: $lvmetad_timeout seconds"
sleep .1
i=$((i+1))
done
aux prepare_lvmetad -t 0
sleep 1
# lvmetad must not die with -t 0 option
kill -0 "$(< LOCAL_LVMETAD)" || die "lvmetad died"
kill "$(< LOCAL_LVMETAD)"
aux prepare_lvmetad -t $lvmetad_timeout
sleep 1
vgs
sleep 1
vgs
sleep 1
vgs
# check that connection to lvmetad resets the timeout
kill -0 "$(< LOCAL_LVMETAD)" || die "lvmetad died too soon"
vgremove -ff $vg1