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lvm2/test/shell/integrity.sh
Zdenek Kabelac ce8835d4c4 tests: enforce 4K block for integrity fs 
With raid tests it's important we don't get spread of 4K file
across 1K block on a multiple disk stripe - so use 4K block size
for ext4 fs.
2023-04-23 00:03:43 +02:00

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#!/usr/bin/env bash
# Copyright (C) 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
which mkfs.ext4 || skip
which resize2fs || skip
aux have_integrity 1 5 0 || skip
# Avoid 4K ramdisk devices on older kernels
aux kernel_at_least 5 10 || export LVM_TEST_PREFER_BRD=0
mnt="mnt"
mkdir -p $mnt
aux prepare_devs 5 64
# Use awk instead of anoyingly long log out from printf
#printf "%0.sA" {1..16384} >> fileA
awk 'BEGIN { while (z++ < 16384) printf "A" }' > fileA
awk 'BEGIN { while (z++ < 4096) printf "B" }' > fileB
awk 'BEGIN { while (z++ < 16384) printf "C" }' > fileC
# generate random data
dd if=/dev/urandom of=randA bs=512K count=2
dd if=/dev/urandom of=randB bs=512K count=3
dd if=/dev/urandom of=randC bs=512K count=4
_prepare_vg() {
# zero devs so we are sure to find the correct file data
# on the underlying devs when corrupting it
aux clear_devs "$dev1" "$dev2" "$dev3" "$dev4" "$dev5"
vgcreate $SHARED $vg "$dev1" "$dev2" "$dev3" "$dev4" "$dev5"
pvs
}
_test_fs_with_read_repair() {
mkfs.ext4 -b 4096 "$DM_DEV_DIR/$vg/$lv1"
mount "$DM_DEV_DIR/$vg/$lv1" $mnt
cp randA $mnt
cp randB $mnt
cp randC $mnt
cp fileA $mnt
cp fileB $mnt
cp fileC $mnt
umount $mnt
lvchange -an $vg/$lv1
for dev in "$@"; do
aux corrupt_dev "$dev" BBBBBBBBBBBBBBBBB BBBBBBBBCBBBBBBBB
done
lvchange -ay $vg/$lv1
mount "$DM_DEV_DIR/$vg/$lv1" $mnt
cmp -b $mnt/fileA fileA
cmp -b $mnt/fileB fileB
cmp -b $mnt/fileC fileC
umount $mnt
}
_add_new_data_to_mnt() {
mkfs.ext4 -b 4096 "$DM_DEV_DIR/$vg/$lv1"
mount "$DM_DEV_DIR/$vg/$lv1" $mnt
# add original data
cp randA $mnt
cp randB $mnt
cp randC $mnt
mkdir $mnt/1
cp fileA $mnt/1
cp fileB $mnt/1
cp fileC $mnt/1
mkdir $mnt/2
cp fileA $mnt/2
cp fileB $mnt/2
cp fileC $mnt/2
}
_add_more_data_to_mnt() {
mkdir $mnt/more
cp fileA $mnt/more
cp fileB $mnt/more
cp fileC $mnt/more
cp randA $mnt/more
cp randB $mnt/more
cp randC $mnt/more
}
_verify_data_on_mnt() {
cmp -b randA $mnt/randA
cmp -b randB $mnt/randB
cmp -b randC $mnt/randC
cmp -b fileA $mnt/1/fileA
cmp -b fileB $mnt/1/fileB
cmp -b fileC $mnt/1/fileC
cmp -b fileA $mnt/2/fileA
cmp -b fileB $mnt/2/fileB
cmp -b fileC $mnt/2/fileC
}
_verify_data_on_lv() {
lvchange -ay $vg/$lv1
mount "$DM_DEV_DIR/$vg/$lv1" $mnt
_verify_data_on_mnt
rm $mnt/randA
rm $mnt/randB
rm $mnt/randC
rm -rf $mnt/1
rm -rf $mnt/2
umount $mnt
lvchange -an $vg/$lv1
}
# Test corrupting data on an image and verifying that
# it is detected by integrity and corrected by raid.
_prepare_vg
lvcreate --type raid1 -m1 --raidintegrity y -n $lv1 -l 8 $vg "$dev1" "$dev2"
lvs -a -o name,segtype,devices,sync_percent $vg
aux wait_recalc $vg/${lv1}_rimage_0
aux wait_recalc $vg/${lv1}_rimage_1
aux wait_recalc $vg/$lv1
_test_fs_with_read_repair "$dev1"
lvs -o integritymismatches $vg/${lv1}_rimage_0 |tee mismatch
not grep 0 mismatch
lvs -o integritymismatches $vg/$lv1 |tee mismatch
not grep 0 mismatch
lvchange -an $vg/$lv1
lvconvert --raidintegrity n $vg/$lv1
lvremove $vg/$lv1
vgremove -ff $vg
_prepare_vg
lvcreate --type raid1 -m2 --raidintegrity y -n $lv1 -l 8 $vg "$dev1" "$dev2" "$dev3"
lvs -a -o name,segtype,devices,sync_percent $vg
aux wait_recalc $vg/${lv1}_rimage_0
aux wait_recalc $vg/${lv1}_rimage_1
aux wait_recalc $vg/${lv1}_rimage_2
aux wait_recalc $vg/$lv1
_test_fs_with_read_repair "$dev1" "$dev2"
lvs -o integritymismatches $vg/${lv1}_rimage_0 |tee mismatch
not grep 0 mismatch
lvs -o integritymismatches $vg/$lv1 |tee mismatch
not grep 0 mismatch
lvchange -an $vg/$lv1
lvconvert --raidintegrity n $vg/$lv1
lvremove $vg/$lv1
vgremove -ff $vg
_prepare_vg
lvcreate --type raid4 --raidintegrity y -n $lv1 -I 4K -l 8 $vg "$dev1" "$dev2" "$dev3"
lvs -a -o name,segtype,devices,sync_percent $vg
aux wait_recalc $vg/${lv1}_rimage_0
aux wait_recalc $vg/${lv1}_rimage_1
aux wait_recalc $vg/${lv1}_rimage_2
aux wait_recalc $vg/$lv1
_test_fs_with_read_repair "$dev1" "$dev2" "$dev3"
lvs -o integritymismatches $vg/${lv1}_rimage_0
lvs -o integritymismatches $vg/${lv1}_rimage_1
lvs -o integritymismatches $vg/${lv1}_rimage_2
lvs -o integritymismatches $vg/$lv1 |tee mismatch
not grep 0 mismatch
lvchange -an $vg/$lv1
lvconvert --raidintegrity n $vg/$lv1
lvremove $vg/$lv1
vgremove -ff $vg
_prepare_vg
lvcreate --type raid5 --raidintegrity y -n $lv1 -I 4K -l 8 $vg "$dev1" "$dev2" "$dev3"
lvs -a -o name,segtype,devices,sync_percent $vg
aux wait_recalc $vg/${lv1}_rimage_0
aux wait_recalc $vg/${lv1}_rimage_1
aux wait_recalc $vg/${lv1}_rimage_2
aux wait_recalc $vg/$lv1
_test_fs_with_read_repair "$dev1" "$dev2" "$dev3"
lvs -o integritymismatches $vg/${lv1}_rimage_0
lvs -o integritymismatches $vg/${lv1}_rimage_1
lvs -o integritymismatches $vg/${lv1}_rimage_2
lvs -o integritymismatches $vg/$lv1 |tee mismatch
not grep 0 mismatch
lvchange -an $vg/$lv1
lvconvert --raidintegrity n $vg/$lv1
lvremove $vg/$lv1
vgremove -ff $vg
_prepare_vg
lvcreate --type raid6 --raidintegrity y -n $lv1 -I 4K -l 8 $vg "$dev1" "$dev2" "$dev3" "$dev4" "$dev5"
lvs -a -o name,segtype,devices,sync_percent $vg
aux wait_recalc $vg/${lv1}_rimage_0
aux wait_recalc $vg/${lv1}_rimage_1
aux wait_recalc $vg/${lv1}_rimage_2
aux wait_recalc $vg/${lv1}_rimage_3
aux wait_recalc $vg/${lv1}_rimage_4
aux wait_recalc $vg/$lv1
_test_fs_with_read_repair "$dev1" "$dev2" "$dev3" "$dev4" "$dev5"
lvs -o integritymismatches $vg/${lv1}_rimage_0
lvs -o integritymismatches $vg/${lv1}_rimage_1
lvs -o integritymismatches $vg/${lv1}_rimage_2
lvs -o integritymismatches $vg/${lv1}_rimage_3
lvs -o integritymismatches $vg/${lv1}_rimage_4
lvs -o integritymismatches $vg/$lv1 |tee mismatch
not grep 0 mismatch
lvchange -an $vg/$lv1
lvconvert --raidintegrity n $vg/$lv1
lvremove $vg/$lv1
vgremove -ff $vg
_prepare_vg
lvcreate --type raid10 --raidintegrity y -n $lv1 -l 8 $vg "$dev1" "$dev2" "$dev3" "$dev4"
lvs -a -o name,segtype,devices,sync_percent $vg
aux wait_recalc $vg/${lv1}_rimage_0
aux wait_recalc $vg/${lv1}_rimage_1
aux wait_recalc $vg/${lv1}_rimage_2
aux wait_recalc $vg/${lv1}_rimage_3
aux wait_recalc $vg/$lv1
_test_fs_with_read_repair "$dev1" "$dev3"
lvs -o integritymismatches $vg/${lv1}_rimage_0
lvs -o integritymismatches $vg/${lv1}_rimage_1
lvs -o integritymismatches $vg/${lv1}_rimage_2
lvs -o integritymismatches $vg/${lv1}_rimage_3
lvs -o integritymismatches $vg/$lv1 |tee mismatch
not grep 0 mismatch
lvchange -an $vg/$lv1
lvconvert --raidintegrity n $vg/$lv1
lvremove $vg/$lv1
vgremove -ff $vg
# Test removing integrity from an active LV
_prepare_vg
lvcreate --type raid1 -m1 --raidintegrity y -n $lv1 -l 8 $vg
lvs -a -o name,segtype,devices,sync_percent $vg
aux wait_recalc $vg/${lv1}_rimage_0
aux wait_recalc $vg/${lv1}_rimage_1
aux wait_recalc $vg/$lv1
_add_new_data_to_mnt
lvconvert --raidintegrity n $vg/$lv1
_add_more_data_to_mnt
_verify_data_on_mnt
umount $mnt
lvchange -an $vg/$lv1
_verify_data_on_lv
lvremove $vg/$lv1
vgremove -ff $vg
_prepare_vg
lvcreate --type raid4 --raidintegrity y -n $lv1 -l 8 $vg
lvs -a -o name,segtype,devices,sync_percent $vg
aux wait_recalc $vg/${lv1}_rimage_0
aux wait_recalc $vg/${lv1}_rimage_1
aux wait_recalc $vg/${lv1}_rimage_2
aux wait_recalc $vg/$lv1
_add_new_data_to_mnt
lvconvert --raidintegrity n $vg/$lv1
_add_more_data_to_mnt
_verify_data_on_mnt
umount $mnt
lvchange -an $vg/$lv1
_verify_data_on_lv
lvremove $vg/$lv1
vgremove -ff $vg
_prepare_vg
lvcreate --type raid5 --raidintegrity y -n $lv1 -l 8 $vg
lvs -a -o name,segtype,devices,sync_percent $vg
aux wait_recalc $vg/${lv1}_rimage_0
aux wait_recalc $vg/${lv1}_rimage_1
aux wait_recalc $vg/${lv1}_rimage_2
aux wait_recalc $vg/$lv1
_add_new_data_to_mnt
lvconvert --raidintegrity n $vg/$lv1
_add_more_data_to_mnt
_verify_data_on_mnt
umount $mnt
lvchange -an $vg/$lv1
_verify_data_on_lv
lvremove $vg/$lv1
vgremove -ff $vg
_prepare_vg
lvcreate --type raid6 --raidintegrity y -n $lv1 -l 8 $vg
lvs -a -o name,segtype,devices,sync_percent $vg
aux wait_recalc $vg/${lv1}_rimage_0
aux wait_recalc $vg/${lv1}_rimage_1
aux wait_recalc $vg/${lv1}_rimage_2
aux wait_recalc $vg/${lv1}_rimage_3
aux wait_recalc $vg/${lv1}_rimage_4
aux wait_recalc $vg/$lv1
_add_new_data_to_mnt
lvconvert --raidintegrity n $vg/$lv1
_add_more_data_to_mnt
_verify_data_on_mnt
umount $mnt
lvchange -an $vg/$lv1
_verify_data_on_lv
lvremove $vg/$lv1
vgremove -ff $vg
_prepare_vg
lvcreate --type raid10 --raidintegrity y -n $lv1 -l 8 $vg
lvs -a -o name,segtype,devices,sync_percent $vg
aux wait_recalc $vg/${lv1}_rimage_0
aux wait_recalc $vg/${lv1}_rimage_1
aux wait_recalc $vg/$lv1
_add_new_data_to_mnt
lvconvert --raidintegrity n $vg/$lv1
_add_more_data_to_mnt
_verify_data_on_mnt
umount $mnt
lvchange -an $vg/$lv1
_verify_data_on_lv
lvremove $vg/$lv1
vgremove -ff $vg
# Test adding integrity to an active LV
_prepare_vg
lvcreate --type raid1 -m1 -n $lv1 -l 8 $vg
lvs -a -o name,segtype,devices,sync_percent $vg
aux wait_recalc $vg/$lv1
_add_new_data_to_mnt
lvconvert --raidintegrity y $vg/$lv1
aux wait_recalc $vg/${lv1}_rimage_0
aux wait_recalc $vg/${lv1}_rimage_1
_add_more_data_to_mnt
_verify_data_on_mnt
umount $mnt
lvchange -an $vg/$lv1
_verify_data_on_lv
lvremove $vg/$lv1
vgremove -ff $vg
_prepare_vg
lvcreate --type raid4 -n $lv1 -l 8 $vg
lvs -a -o name,segtype,devices,sync_percent $vg
aux wait_recalc $vg/$lv1
_add_new_data_to_mnt
lvconvert --raidintegrity y $vg/$lv1
aux wait_recalc $vg/${lv1}_rimage_0
aux wait_recalc $vg/${lv1}_rimage_1
_add_more_data_to_mnt
_verify_data_on_mnt
umount $mnt
lvchange -an $vg/$lv1
_verify_data_on_lv
lvremove $vg/$lv1
vgremove -ff $vg
_prepare_vg
lvcreate --type raid5 -n $lv1 -l 8 $vg
lvs -a -o name,segtype,devices,sync_percent $vg
aux wait_recalc $vg/$lv1
_add_new_data_to_mnt
lvconvert --raidintegrity y $vg/$lv1
aux wait_recalc $vg/${lv1}_rimage_0
aux wait_recalc $vg/${lv1}_rimage_1
_add_more_data_to_mnt
_verify_data_on_mnt
umount $mnt
lvchange -an $vg/$lv1
_verify_data_on_lv
lvremove $vg/$lv1
vgremove -ff $vg
_prepare_vg
lvcreate --type raid6 -n $lv1 -l 8 $vg
lvs -a -o name,segtype,devices,sync_percent $vg
aux wait_recalc $vg/$lv1
_add_new_data_to_mnt
lvconvert --raidintegrity y $vg/$lv1
aux wait_recalc $vg/${lv1}_rimage_0
aux wait_recalc $vg/${lv1}_rimage_1
_add_more_data_to_mnt
_verify_data_on_mnt
umount $mnt
lvchange -an $vg/$lv1
_verify_data_on_lv
lvremove $vg/$lv1
vgremove -ff $vg
_prepare_vg
lvcreate --type raid10 -n $lv1 -l 8 $vg
lvs -a -o name,segtype,devices,sync_percent $vg
aux wait_recalc $vg/$lv1
_add_new_data_to_mnt
lvconvert --raidintegrity y $vg/$lv1
aux wait_recalc $vg/${lv1}_rimage_0
aux wait_recalc $vg/${lv1}_rimage_1
_add_more_data_to_mnt
_verify_data_on_mnt
umount $mnt
lvchange -an $vg/$lv1
_verify_data_on_lv
lvremove $vg/$lv1
vgremove -ff $vg
# Test lvextend while inactive
_prepare_vg
lvcreate --type raid1 -m1 --raidintegrity y -n $lv1 -l 8 $vg
lvs -a -o name,segtype,devices,sync_percent $vg
aux wait_recalc $vg/${lv1}_rimage_0
aux wait_recalc $vg/${lv1}_rimage_1
aux wait_recalc $vg/$lv1
_add_new_data_to_mnt
umount $mnt
lvchange -an $vg/$lv1
lvextend -l 16 $vg/$lv1
lvchange -ay $vg/$lv1
mount "$DM_DEV_DIR/$vg/$lv1" $mnt
resize2fs "$DM_DEV_DIR/$vg/$lv1"
aux wait_recalc $vg/${lv1}_rimage_0
aux wait_recalc $vg/${lv1}_rimage_1
lvs -a -o name,segtype,devices,sync_percent $vg
_add_more_data_to_mnt
_verify_data_on_mnt
umount $mnt
lvchange -an $vg/$lv1
_verify_data_on_lv
lvremove $vg/$lv1
vgremove -ff $vg
_prepare_vg
lvcreate --type raid6 --raidintegrity y -n $lv1 -l 8 $vg
lvs -a -o name,segtype,sync_percent,devices $vg
aux wait_recalc $vg/${lv1}_rimage_0
aux wait_recalc $vg/${lv1}_rimage_1
aux wait_recalc $vg/${lv1}_rimage_2
aux wait_recalc $vg/${lv1}_rimage_3
aux wait_recalc $vg/${lv1}_rimage_4
aux wait_recalc $vg/$lv1
_add_new_data_to_mnt
umount $mnt
lvchange -an $vg/$lv1
lvextend -l 16 $vg/$lv1
lvchange -ay $vg/$lv1
mount "$DM_DEV_DIR/$vg/$lv1" $mnt
resize2fs "$DM_DEV_DIR/$vg/$lv1"
aux wait_recalc $vg/${lv1}_rimage_0
aux wait_recalc $vg/${lv1}_rimage_1
lvs -a -o name,segtype,devices,sync_percent $vg
_add_more_data_to_mnt
_verify_data_on_mnt
umount $mnt
lvchange -an $vg/$lv1
_verify_data_on_lv
lvremove $vg/$lv1
vgremove -ff $vg
# Test lvextend while active
_prepare_vg
lvcreate --type raid1 -m1 --raidintegrity y -n $lv1 -l 8 $vg
lvs -a -o name,segtype,devices,sync_percent $vg
aux wait_recalc $vg/${lv1}_rimage_0
aux wait_recalc $vg/${lv1}_rimage_1
aux wait_recalc $vg/$lv1
lvs -a -o+devices $vg
_add_new_data_to_mnt
lvextend -l 16 $vg/$lv1
resize2fs "$DM_DEV_DIR/$vg/$lv1"
aux wait_recalc $vg/${lv1}_rimage_0
aux wait_recalc $vg/${lv1}_rimage_1
lvs -a -o+devices $vg
_add_more_data_to_mnt
_verify_data_on_mnt
umount $mnt
lvchange -an $vg/$lv1
_verify_data_on_lv
lvremove $vg/$lv1
vgremove -ff $vg
_prepare_vg
lvcreate --type raid5 --raidintegrity y -n $lv1 -l 8 $vg
lvs -a -o name,segtype,devices,sync_percent $vg
aux wait_recalc $vg/${lv1}_rimage_0
aux wait_recalc $vg/${lv1}_rimage_1
aux wait_recalc $vg/${lv1}_rimage_2
aux wait_recalc $vg/$lv1
lvs -a -o+devices $vg
_add_new_data_to_mnt
lvextend -l 16 $vg/$lv1
resize2fs "$DM_DEV_DIR/$vg/$lv1"
aux wait_recalc $vg/${lv1}_rimage_0
aux wait_recalc $vg/${lv1}_rimage_1
lvs -a -o+devices $vg
_add_more_data_to_mnt
_verify_data_on_mnt
umount $mnt
lvchange -an $vg/$lv1
_verify_data_on_lv
lvremove $vg/$lv1
vgremove -ff $vg
_prepare_vg
lvcreate --type raid10 --raidintegrity y -n $lv1 -l 8 $vg
lvs -a -o name,segtype,devices,sync_percent $vg
aux wait_recalc $vg/${lv1}_rimage_0
aux wait_recalc $vg/${lv1}_rimage_1
aux wait_recalc $vg/$lv1
lvs -a -o+devices $vg
_add_new_data_to_mnt
lvextend -l 16 $vg/$lv1
resize2fs "$DM_DEV_DIR/$vg/$lv1"
aux wait_recalc $vg/${lv1}_rimage_0
aux wait_recalc $vg/${lv1}_rimage_1
lvs -a -o+devices $vg
_add_more_data_to_mnt
_verify_data_on_mnt
umount $mnt
lvchange -an $vg/$lv1
_verify_data_on_lv
lvremove $vg/$lv1
vgremove -ff $vg
# Test adding image to raid1
_prepare_vg
lvcreate --type raid1 -m1 --raidintegrity y -n $lv1 -l 8 $vg
lvs -a -o name,segtype,devices,sync_percent $vg
aux wait_recalc $vg/${lv1}_rimage_0
aux wait_recalc $vg/${lv1}_rimage_1
aux wait_recalc $vg/$lv1
lvs -a -o+devices $vg
_add_new_data_to_mnt
lvconvert -y -m+1 $vg/$lv1
aux wait_recalc $vg/${lv1}_rimage_0
aux wait_recalc $vg/${lv1}_rimage_1
aux wait_recalc $vg/${lv1}_rimage_2
lvs -a -o+devices $vg
_add_more_data_to_mnt
_verify_data_on_mnt
umount $mnt
lvchange -an $vg/$lv1
_verify_data_on_lv
lvremove $vg/$lv1
vgremove -ff $vg
# Test removing image from raid1
_prepare_vg
lvcreate --type raid1 -m2 --raidintegrity y -n $lv1 -l 8 $vg
lvs -a -o name,segtype,devices,sync_percent $vg
aux wait_recalc $vg/${lv1}_rimage_0
aux wait_recalc $vg/${lv1}_rimage_1
aux wait_recalc $vg/${lv1}_rimage_2
aux wait_recalc $vg/$lv1
_add_new_data_to_mnt
lvconvert -y -m-1 $vg/$lv1
lvs -a -o+devices $vg
_add_more_data_to_mnt
_verify_data_on_mnt
umount $mnt
lvchange -an $vg/$lv1
_verify_data_on_lv
lvremove $vg/$lv1
vgremove -ff $vg
# Test disallowed operations on raid+integrity
_prepare_vg
lvcreate --type raid1 -m1 --raidintegrity y -n $lv1 -l 8 $vg
lvs -a -o name,segtype,devices,sync_percent $vg
aux wait_recalc $vg/${lv1}_rimage_0
aux wait_recalc $vg/${lv1}_rimage_1
aux wait_recalc $vg/$lv1
_add_new_data_to_mnt
not lvconvert -y -m-1 $vg/$lv1
not lvconvert --splitmirrors 1 -n tmp -y $vg/$lv1
not lvconvert --splitmirrors 1 --trackchanges -y $vg/$lv1
not lvchange --syncaction repair $vg/$lv1
not lvreduce -L4M $vg/$lv1
not lvcreate -s -n snap -L4M $vg/$lv1
not pvmove -n $vg/$lv1 "$dev1"
not pvmove "$dev1"
_verify_data_on_mnt
umount $mnt
lvchange -an $vg/$lv1
_verify_data_on_lv
lvremove $vg/$lv1
vgremove -ff $vg
# Repeat many of the tests above using bitmap mode
_prepare_vg
lvcreate --type raid1 -m1 --raidintegrity y --raidintegritymode bitmap -n $lv1 -l 8 $vg "$dev1" "$dev2"
lvs -a -o name,segtype,devices,sync_percent $vg
aux wait_recalc $vg/${lv1}_rimage_0
aux wait_recalc $vg/${lv1}_rimage_1
aux wait_recalc $vg/$lv1
_test_fs_with_read_repair "$dev1"
lvs -o integritymismatches $vg/${lv1}_rimage_0 |tee mismatch
not grep 0 mismatch
lvs -o integritymismatches $vg/$lv1 |tee mismatch
not grep 0 mismatch
lvchange -an $vg/$lv1
lvconvert --raidintegrity n $vg/$lv1
lvremove $vg/$lv1
vgremove -ff $vg
_prepare_vg
lvcreate --type raid6 --raidintegrity y --raidintegritymode bitmap -n $lv1 -I 4K -l 8 $vg "$dev1" "$dev2" "$dev3" "$dev4" "$dev5"
lvs -a -o name,segtype,devices,sync_percent $vg
aux wait_recalc $vg/${lv1}_rimage_0
aux wait_recalc $vg/${lv1}_rimage_1
aux wait_recalc $vg/${lv1}_rimage_2
aux wait_recalc $vg/${lv1}_rimage_3
aux wait_recalc $vg/${lv1}_rimage_4
aux wait_recalc $vg/$lv1
_test_fs_with_read_repair "$dev1" "$dev2" "$dev3" "$dev4" "$dev5"
lvs -o integritymismatches $vg/${lv1}_rimage_0
lvs -o integritymismatches $vg/${lv1}_rimage_1
lvs -o integritymismatches $vg/${lv1}_rimage_2
lvs -o integritymismatches $vg/${lv1}_rimage_3
lvs -o integritymismatches $vg/${lv1}_rimage_4
lvs -o integritymismatches $vg/$lv1 |tee mismatch
not grep 0 mismatch
lvchange -an $vg/$lv1
lvconvert --raidintegrity n $vg/$lv1
lvremove $vg/$lv1
vgremove -ff $vg
# remove from active lv
_prepare_vg
lvcreate --type raid1 -m1 --raidintegrity y --raidintegritymode bitmap -n $lv1 -l 8 $vg "$dev1" "$dev2"
lvs -a -o name,segtype,devices,sync_percent $vg
aux wait_recalc $vg/${lv1}_rimage_0
aux wait_recalc $vg/${lv1}_rimage_1
_add_new_data_to_mnt
lvconvert --raidintegrity n $vg/$lv1
_add_more_data_to_mnt
_verify_data_on_mnt
umount $mnt
lvchange -an $vg/$lv1
_verify_data_on_lv
lvremove $vg/$lv1
vgremove -ff $vg
# add to active lv
_prepare_vg
lvcreate --type raid1 -m1 -n $lv1 -l 8 $vg
_add_new_data_to_mnt
lvconvert --raidintegrity y --raidintegritymode bitmap $vg/$lv1
aux wait_recalc $vg/${lv1}_rimage_0
aux wait_recalc $vg/${lv1}_rimage_1
_add_more_data_to_mnt
_verify_data_on_mnt
umount $mnt
lvchange -an $vg/$lv1
_verify_data_on_lv
lvremove $vg/$lv1
vgremove -ff $vg
# lvextend active
_prepare_vg
lvcreate --type raid1 --raidintegrity y --raidintegritymode bitmap -m1 -n $lv1 -l 8 $vg
lvs -a -o name,segtype,devices,sync_percent $vg
aux wait_recalc $vg/${lv1}_rimage_0
aux wait_recalc $vg/${lv1}_rimage_1
_add_new_data_to_mnt
lvextend -l 16 $vg/$lv1
aux wait_recalc $vg/${lv1}_rimage_0
aux wait_recalc $vg/${lv1}_rimage_1
resize2fs "$DM_DEV_DIR/$vg/$lv1"
_add_more_data_to_mnt
_verify_data_on_mnt
umount $mnt
lvchange -an $vg/$lv1
_verify_data_on_lv
lvremove $vg/$lv1
vgremove -ff $vg
# add image to raid1
_prepare_vg
lvcreate --type raid1 -m1 --raidintegrity y --raidintegritymode bitmap -n $lv1 -l 8 $vg
lvs -a -o name,segtype,devices,sync_percent $vg
aux wait_recalc $vg/${lv1}_rimage_0
aux wait_recalc $vg/${lv1}_rimage_1
_add_new_data_to_mnt
lvconvert -y -m+1 $vg/$lv1
aux wait_recalc $vg/${lv1}_rimage_0
aux wait_recalc $vg/${lv1}_rimage_1
aux wait_recalc $vg/${lv1}_rimage_2
_add_more_data_to_mnt
_verify_data_on_mnt
umount $mnt
lvchange -an $vg/$lv1
_verify_data_on_lv
lvremove $vg/$lv1
vgremove -ff $vg
# Test that raid+integrity cannot be a sublv
# part1: cannot add integrity to a raid LV that is already a sublv
_prepare_vg
lvcreate --type raid1 -m1 -n $lv1 -l 8 $vg
lvconvert -y --type thin-pool $vg/$lv1
not lvconvert --raidintegrity y $vg/$lv1
not lvconvert --raidintegrity y $vg/${lv1}_tdata
not lvconvert --raidintegrity y $vg/${lv1}_tmeta
lvremove -y $vg/$lv1
lvcreate --type raid1 -m1 -n $lv1 -l 8 $vg
lvconvert -y --type cache-pool $vg/$lv1
not lvconvert --raidintegrity y $vg/$lv1
not lvconvert --raidintegrity y $vg/${lv1}_cdata
not lvconvert --raidintegrity y $vg/${lv1}_cmeta
lvremove -y $vg/$lv1
lvcreate --type raid1 -m1 -n $lv1 -l 8 $vg
lvcreate --type cache-pool -n cpool -l 8 $vg
lvconvert -y --type cache --cachepool cpool $vg/$lv1
not lvconvert --raidintegrity y $vg/$lv1
not lvconvert --raidintegrity y $vg/${lv1}_corig
lvremove -y $vg/$lv1
lvcreate --type raid1 -m1 -n $lv1 -l 8 $vg
lvcreate --type raid1 -m1 -n cvol -l 8 $vg
lvconvert -y --type cache --cachevol cvol $vg/$lv1
not lvconvert --raidintegrity y $vg/$lv1
not lvconvert --raidintegrity y $vg/${lv1}_corig
not lvconvert --raidintegrity y $vg/cvol
lvremove -y $vg/$lv1
lvcreate --type raid1 -m1 -n $lv1 -l 8 $vg
lvcreate -n cvol -l 8 $vg
lvchange -an $vg
lvconvert -y --type writecache --cachevol cvol $vg/$lv1
not lvconvert --raidintegrity y $vg/$lv1
not lvconvert --raidintegrity y $vg/${lv1}_wcorig
lvremove -y $vg/$lv1
# Test that raid+integrity cannot be a sublv
# part2: cannot convert an existing raid+integrity LV into a sublv
lvcreate --type raid1 -m1 -n $lv1 -l 8 $vg
lvconvert -y --type thin-pool $vg/$lv1
not lvconvert --raidintegrity y $vg/${lv1}_tdata
lvremove -y $vg/$lv1
lvcreate --type raid1 -m1 -n $lv1 -l 8 $vg
lvcreate --type raid1 -m1 -n $lv2 -l 8 $vg
lvconvert -y --type cache --cachevol $lv2 $vg/$lv1
not lvconvert --raidintegrity y $vg/${lv1}_corig
not lvconvert --raidintegrity y $vg/${lv2}_cvol
lvremove -y $vg/$lv1
lvcreate --type raid1 -m1 -n $lv1 -l 8 $vg
lvcreate --type raid1 -m1 -n $lv2 -l 8 $vg
lvconvert -y --type cache --cachepool $lv2 $vg/$lv1
not lvconvert --raidintegrity y $vg/${lv1}_corig
not lvconvert --raidintegrity y $vg/${lv2}_cpool_cdata
not lvconvert --raidintegrity y $vg/${lv2}_cpool_cmeta
lvremove -y $vg/$lv1
# cannot add integrity to raid that has a snapshot
lvcreate --type raid1 -m1 -n $lv1 -l 8 $vg
lvcreate -s -n $lv2 -l 8 $vg/$lv1
not lvconvert --raidintegrity y $vg/$lv1
lvremove -y $vg/$lv1
vgremove -ff $vg
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