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lvm2/test/shell/lvchange-thin.sh
Zdenek Kabelac 76cc477fba tests: no warn if test does not need thin_repair
Set LVM_TEST_THIN_REPAIR_CMD to /bin/false for test which
doesn't need it.

This way - even if on the system there is no such tool present,
test will not result with warning about missing tool.

Also remove from Makefile settings of TEST vars which are set in
through /lib/paths  - this also allows to override them in test.
2015-05-17 20:24:36 +02:00

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#!/bin/sh
# Copyright (C) 2013 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
export LVM_TEST_THIN_REPAIR_CMD=${LVM_TEST_THIN_REPAIR_CMD-/bin/false}
. lib/inittest
test -e LOCAL_LVMPOLLD && skip
aux have_thin 1 0 0 || skip
aux prepare_pvs 3
vgcreate -s 128k $vg "$dev1" "$dev2"
vgcreate -s 128k $vg2 "$dev3"
lvcreate -V10M -L10M -T $vg/pool -n $lv1
lvcreate -L10M -n $lv2 $vg
lvchange -an $vg/$lv1
# Test activation
lvchange -aly $vg/$lv1
check active $vg $lv1
lvchange -aln $vg/$lv1
check inactive $vg $lv1
# Test for allowable changes
#
# contiguous_ARG
lvchange -C y $vg/$lv1
lvchange -C n $vg/$lv1
# permission_ARG
lvchange -p r $vg/$lv1
lvchange -p rw $vg/$lv1
# FIXME
#should lvchange -p r $vg/pool
#should lvchange -p rw $vg/pool
# readahead_ARG
lvchange -r none $vg/$lv1
lvchange -r auto $vg/$lv1
# FIXME
# Think about more support
# minor_ARG
lvchange --yes -M y --minor 234 --major 253 $vg/$lv1
lvchange -M n $vg/$lv1
# cannot change major minor for pools
not lvchange --yes -M y --minor 235 --major 253 $vg/pool
not lvchange -M n $vg/pool
# addtag_ARG
lvchange --addtag foo $vg/$lv1
lvchange --addtag foo $vg/pool
# deltag_ARG
lvchange --deltag foo $vg/$lv1
lvchange --deltag foo $vg/pool
# discards_ARG
lvchange --discards nopassdown $vg/pool
lvchange --discards passdown $vg/pool
# zero_ARG
lvchange --zero n $vg/pool
lvchange --zero y $vg/pool
#
# Test for disallowed metadata changes
#
# resync_ARG
not lvchange --resync $vg/$lv1
# alloc_ARG
#not lvchange --alloc anywhere $vg/$lv1
# discards_ARG
not lvchange --discards ignore $vg/$lv1
# zero_ARG
not lvchange --zero y $vg/$lv1
#
# Ensure that allowed args don't cause disallowed args to get through
#
not lvchange --resync -ay $vg/$lv1
not lvchange --resync --addtag foo $vg/$lv1
#
# Play with tags and activation
#
TAG=$(uname -n)
aux lvmconf "activation/volume_list = [ \"$vg/$lv2\", \"@mytag\" ]"
lvchange -ay $vg/$lv1
check inactive $vg $lv1
lvchange --addtag mytag $vg/$lv1
lvchange -ay @mytag_fake
check inactive $vg $lv1
lvchange -ay $vg/$lv1
# Volume has matching tag
check active $vg $lv1
lvchange -an $vg/$lv1
lvchange -ay @mytag
check active $vg $lv1
# Fails here since it cannot clear device header
not lvcreate -Zy -L10 -n $lv3 $vg2
# OK when zeroing is disabled
lvcreate -Zn -L10 -n $lv3 $vg2
check inactive $vg2 $lv3
aux lvmconf "activation/volume_list = [ \"$vg2\" ]"
vgchange -an $vg
vgchange -ay $vg $vg2
lvs -a -o+lv_active $vg $vg2
aux lvmconf "activation/volume_list = [ \"$vg\", \"$vg2\" ]"
vgremove -ff $vg $vg2