mirror of
git://sourceware.org/git/lvm2.git
synced 2024-12-22 17:35:59 +03:00
3810fd8d0d
Add tests for linear <-> striped|raid* conversions. Add region_size config to reshape tests to avoid test failures in case of it being defined unexpectedly in lvm.conf. Related: rhbz1439925 Related: rhbz1447809
77 lines
2.5 KiB
Bash
77 lines
2.5 KiB
Bash
#!/usr/bin/env bash
|
|
|
|
# Copyright (C) 2017 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, MA2110-1301 USA
|
|
|
|
SKIP_WITH_LVMLOCKD=1
|
|
SKIP_WITH_LVMPOLLD=1
|
|
|
|
. lib/inittest
|
|
|
|
which mkfs.ext4 || skip
|
|
aux have_raid 1 12 0 || skip
|
|
|
|
# Temporarily skip reshape tests on single-core CPUs until there's a fix for
|
|
# https://bugzilla.redhat.com/1443999 - AGK 2017/04/20
|
|
aux have_multi_core || skip
|
|
aux prepare_vg 5
|
|
|
|
#
|
|
# Test single step linear -> striped conversion
|
|
#
|
|
|
|
# Create linear LV
|
|
lvcreate -aey -L 16M -n $lv $vg
|
|
check lv_field $vg/$lv segtype "linear"
|
|
check lv_field $vg/$lv stripes 1
|
|
check lv_field $vg/$lv data_stripes 1
|
|
echo y|mkfs -t ext4 $DM_DEV_DIR/$vg/$lv
|
|
fsck -fn $DM_DEV_DIR/$vg/$lv
|
|
|
|
# Convert linear -> raid1
|
|
not lvconvert -y --stripes 4 $vg/$lv
|
|
not lvconvert -y --stripes 4 --stripesize 64K $vg/$lv
|
|
not lvconvert -y --stripes 4 --stripesize 64K --regionsize 512K $vg/$lv
|
|
lvconvert -y --type striped --stripes 4 --stripesize 64K --regionsize 512K $vg/$lv
|
|
fsck -fn $DM_DEV_DIR/$vg/$lv
|
|
check lv_field $vg/$lv segtype "raid1"
|
|
check lv_field $vg/$lv stripes 2
|
|
check lv_field $vg/$lv data_stripes 2
|
|
check lv_field $vg/$lv regionsize "512.00k"
|
|
aux wait_for_sync $vg $lv
|
|
fsck -fn $DM_DEV_DIR/$vg/$lv
|
|
|
|
# Convert raid1 -> raid5_n
|
|
lvconvert -y --type striped --stripes 4 --stripesize 64K --regionsize 512K $vg/$lv
|
|
check lv_field $vg/$lv segtype "raid5_n"
|
|
check lv_field $vg/$lv stripes 2
|
|
check lv_field $vg/$lv data_stripes 1
|
|
check lv_field $vg/$lv stripesize "64.00k"
|
|
check lv_field $vg/$lv regionsize "512.00k"
|
|
fsck -fn $DM_DEV_DIR/$vg/$lv
|
|
|
|
# Convert raid5_n adding stripes
|
|
lvconvert -y --type striped --stripes 4 --stripesize 64K --regionsize 512K $vg/$lv
|
|
check lv_first_seg_field $vg/$lv segtype "raid5_n"
|
|
check lv_first_seg_field $vg/$lv data_stripes 4
|
|
check lv_first_seg_field $vg/$lv stripes 5
|
|
check lv_first_seg_field $vg/$lv stripesize "64.00k"
|
|
check lv_first_seg_field $vg/$lv regionsize "512.00k"
|
|
check lv_first_seg_field $vg/$lv reshape_len_le 10
|
|
aux wait_for_sync $vg $lv
|
|
fsck -fn $DM_DEV_DIR/$vg/$lv
|
|
resize2fs $DM_DEV_DIR/$vg/$lv
|
|
|
|
# Convert raid5_n -> striped
|
|
lvconvert -y --type striped $vg/$lv
|
|
fsck -fn $DM_DEV_DIR/$vg/$lv
|
|
|
|
vgremove -ff $vg
|