mirror of
git://sourceware.org/git/lvm2.git
synced 2024-12-22 17:35:59 +03:00
fcbef05aae
Hmm rpmlint suggest fsf is using a different address these days, so lets keep it up-to-date
108 lines
3.1 KiB
Bash
108 lines
3.1 KiB
Bash
#!/bin/sh
|
|
|
|
# Copyright (C) 2013-2014 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
|
|
|
|
# Test creation of thin snapshots using external origin
|
|
|
|
SKIP_WITH_LVMPOLLD=1
|
|
|
|
export LVM_TEST_THIN_REPAIR_CMD=${LVM_TEST_THIN_REPAIR_CMD-/bin/false}
|
|
|
|
. lib/inittest
|
|
|
|
which mkfs.ext2 || skip
|
|
which fsck || skip
|
|
|
|
#
|
|
# Main
|
|
#
|
|
aux have_thin 1 3 0 || skip
|
|
|
|
aux prepare_pvs 2 64
|
|
|
|
vgcreate $vg -s 64K $(cat DEVICES)
|
|
|
|
# Newer thin-pool target (>= 1.13) supports unaligned external origin
|
|
# But this test is written to test and expect older behavior
|
|
aux lvmconf 'global/thin_disabled_features = [ "external_origin_extend" ]'
|
|
|
|
# Test validation for external origin being multiple of thin pool chunk size
|
|
lvcreate -L10M -T $vg/pool192 -c 192k
|
|
lvcreate -an -pr -Zn -l1 -n $lv1 $vg
|
|
not lvcreate -s $vg/$lv1 --thinpool $vg/pool192
|
|
|
|
lvcreate -an -pr -Zn -l5 -n $lv2 $vg
|
|
not lvcreate -s $vg/$lv2 --thinpool $vg/pool192
|
|
lvremove -f $vg
|
|
|
|
# Prepare pool and external origin with filesystem
|
|
lvcreate -L10M -V10M -T $vg/pool --name $lv1
|
|
mkfs.ext2 "$DM_DEV_DIR/$vg/$lv1"
|
|
|
|
lvcreate -L4M -n $lv2 $vg
|
|
mkfs.ext2 "$DM_DEV_DIR/$vg/$lv2"
|
|
|
|
# Fail to create external origin snapshot of rw LV
|
|
not lvcreate -s $vg/$lv2 --thinpool $vg/pool
|
|
|
|
lvchange -p r $vg/$lv2
|
|
|
|
# Fail to create snapshot of active r LV
|
|
# FIXME: kernel update needed
|
|
not lvcreate -s $vg/$lv2 --thinpool $vg/pool
|
|
|
|
# Deactivate LV we want to use as external origin
|
|
# once kernel will ensure read-only this condition may go away
|
|
lvchange -an $vg/$lv2
|
|
|
|
lvcreate -s $vg/$lv2 --thinpool $vg/pool
|
|
|
|
# Fail with --thin and --snapshot
|
|
not lvcreate -s $vg/$lv5 --name $vg/$lv7 -T $vg/newpool
|
|
|
|
# Cannot specify size and thin pool.
|
|
# TODO: maybe with --poolsize
|
|
invalid lvcreate -s $vg/$lv2 -L10 --thinpool $vg/pool
|
|
invalid lvcreate -s -K $vg/$lv2 --name $vg/$lv3 -L20 --chunksize 128 --thinpool $vg/newpool
|
|
|
|
not lvcreate -s $vg/$lv2 --chunksize 64 --thinpool $vg/pool
|
|
not lvcreate -s $vg/$lv2 --zero y --thinpool $vg/pool
|
|
not lvcreate -s $vg/$lv2 --poolmetadata $vg/$lv1 --thinpool $vg/pool
|
|
|
|
# Fail with nonexistent pool
|
|
not lvcreate -s $vg/$lv2 --thinpool $vg/newpool
|
|
|
|
# Create pool and snap
|
|
lvcreate -T --name $vg/$lv3 -V10 -L20 --chunksize 128 --thinpool $vg/newpool
|
|
lvcreate -s -K $vg/$lv3 --name $vg/$lv4
|
|
lvcreate -s -K $vg/$lv2 --name $vg/$lv5 --thinpool $vg/newpool
|
|
# Make normal thin snapshot
|
|
lvcreate -s -K $vg/$lv5 --name $vg/$lv6
|
|
# We do not need to specify thinpool when doing thin snap, but it should work
|
|
lvcreate -s -K $vg/$lv5 --name $vg/$lv7 --thinpool $vg/newpool
|
|
|
|
check inactive $vg $lv2
|
|
lvchange -ay $vg/$lv2
|
|
lvcreate -s -K $vg/$lv2 --name $vg/$lv8 --thinpool $vg/newpool
|
|
|
|
lvs -o+chunksize $vg
|
|
|
|
check active $vg $lv3
|
|
check active $vg $lv4
|
|
check active $vg $lv5
|
|
check active $vg $lv6
|
|
check active $vg $lv7
|
|
|
|
fsck -n "$DM_DEV_DIR/$vg/$lv1"
|
|
fsck -n "$DM_DEV_DIR/$vg/$lv7"
|
|
|
|
vgremove -ff $vg
|