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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
aux have_integrity 1 5 0 || skip
mnt="mnt"
mkdir -p $mnt
_sync_percent() {
local checklv=$1
get lv_field "$checklv" sync_percent | cut -d. -f1
}
_wait_recalc() {
local checklv=$1
for i in $(seq 1 10) ; do
sync=$(_sync_percent "$checklv")
echo "sync_percent is $sync"
if test "$sync" = "100"; then
return
fi
sleep 1
done
# TODO: There is some strange bug, first leg of RAID with integrity
# enabled never gets in sync. I saw this in BB, but not when executing
# the commands manually
if test -z "$sync"; then
echo "TEST\ WARNING: Resync of dm-integrity device '$checklv' failed"
dmsetup status "$DM_DEV_DIR/mapper/${checklv/\//-}"
exit
fi
echo "timeout waiting for recalc"
return 1
}
# scsi_debug devices with 512 LBS 512 PBS
aux prepare_scsi_debug_dev 256
check sysfs "$(< SCSI_DEBUG_DEV)" queue/logical_block_size "512"
check sysfs "$(< SCSI_DEBUG_DEV)" queue/physical_block_size "512"
aux prepare_devs 2 64
vgcreate $vg "$dev1" "$dev2"
blockdev --getss "$dev1"
blockdev --getpbsz "$dev1"
blockdev --getss "$dev2"
blockdev --getpbsz "$dev2"
# add integrity while LV is inactive
lvcreate --type raid1 -m1 -n $lv1 -l 8 $vg
lvchange -an $vg/$lv1
lvchange -ay $vg/$lv1
mkfs.ext4 "$DM_DEV_DIR/$vg/$lv1"
mount "$DM_DEV_DIR/$vg/$lv1" $mnt
echo "hello world" > $mnt/hello
umount $mnt
lvchange -an $vg
lvconvert --raidintegrity y $vg/$lv1
lvchange -ay $vg
_wait_recalc $vg/${lv1}_rimage_0
_wait_recalc $vg/${lv1}_rimage_1
lvs -a -o+devices $vg
mount "$DM_DEV_DIR/$vg/$lv1" $mnt
cat $mnt/hello
umount $mnt
lvchange -an $vg/$lv1
lvremove $vg/$lv1
# add integrity while LV is active, fs unmounted
lvcreate --type raid1 -m1 -n $lv1 -l 8 $vg
lvchange -an $vg/$lv1
lvchange -ay $vg/$lv1
mkfs.ext4 "$DM_DEV_DIR/$vg/$lv1"
mount "$DM_DEV_DIR/$vg/$lv1" $mnt
echo "hello world" > $mnt/hello
umount $mnt
lvchange -an $vg
lvchange -ay $vg
lvconvert --raidintegrity y $vg/$lv1
_wait_recalc $vg/${lv1}_rimage_0
_wait_recalc $vg/${lv1}_rimage_1
lvs -a -o+devices $vg
mount "$DM_DEV_DIR/$vg/$lv1" $mnt
cat $mnt/hello | grep "hello world"
umount $mnt
lvchange -an $vg/$lv1
lvremove $vg/$lv1
# add integrity while LV is active, fs mounted
lvcreate --type raid1 -m1 -n $lv1 -l 8 $vg
lvchange -an $vg/$lv1
lvchange -ay $vg/$lv1
mkfs.ext4 "$DM_DEV_DIR/$vg/$lv1"
mount "$DM_DEV_DIR/$vg/$lv1" $mnt
echo "hello world" > $mnt/hello
lvconvert --raidintegrity y $vg/$lv1
_wait_recalc $vg/${lv1}_rimage_0
_wait_recalc $vg/${lv1}_rimage_1
lvs -a -o+devices $vg
cat $mnt/hello | grep "hello world"
umount $mnt
lvchange -an $vg/$lv1
lvchange -ay $vg/$lv1
mount "$DM_DEV_DIR/$vg/$lv1" $mnt
cat $mnt/hello | grep "hello world"
umount $mnt
lvchange -an $vg/$lv1
lvremove $vg/$lv1
vgremove -ff $vg
aux cleanup_scsi_debug_dev
sleep 1
# scsi_debug devices with 4K LBS and 4K PBS
aux prepare_scsi_debug_dev 256 sector_size=4096
check sysfs "$(< SCSI_DEBUG_DEV)" queue/logical_block_size "4096"
check sysfs "$(< SCSI_DEBUG_DEV)" queue/physical_block_size "4096"
aux prepare_devs 2 64
vgcreate $vg "$dev1" "$dev2"
blockdev --getss "$dev1"
blockdev --getpbsz "$dev1"
blockdev --getss "$dev2"
blockdev --getpbsz "$dev2"
# add integrity while LV is inactive
lvcreate --type raid1 -m1 -n $lv1 -l 8 $vg
lvchange -an $vg/$lv1
lvchange -ay $vg/$lv1
mkfs.ext4 "$DM_DEV_DIR/$vg/$lv1"
mount "$DM_DEV_DIR/$vg/$lv1" $mnt
echo "hello world" > $mnt/hello
umount $mnt
lvchange -an $vg
lvconvert --raidintegrity y $vg/$lv1
lvchange -ay $vg
_wait_recalc $vg/${lv1}_rimage_0
_wait_recalc $vg/${lv1}_rimage_1
lvs -a -o+devices $vg
mount "$DM_DEV_DIR/$vg/$lv1" $mnt
cat $mnt/hello
umount $mnt
lvchange -an $vg/$lv1
lvremove $vg/$lv1
# add integrity while LV is active, fs unmounted
lvcreate --type raid1 -m1 -n $lv1 -l 8 $vg
lvchange -an $vg/$lv1
lvchange -ay $vg/$lv1
mkfs.ext4 "$DM_DEV_DIR/$vg/$lv1"
mount "$DM_DEV_DIR/$vg/$lv1" $mnt
echo "hello world" > $mnt/hello
umount $mnt
lvchange -an $vg
lvchange -ay $vg
lvconvert --raidintegrity y $vg/$lv1
_wait_recalc $vg/${lv1}_rimage_0
_wait_recalc $vg/${lv1}_rimage_1
lvs -a -o+devices $vg
mount "$DM_DEV_DIR/$vg/$lv1" $mnt
cat $mnt/hello | grep "hello world"
umount $mnt
lvchange -an $vg/$lv1
lvremove $vg/$lv1
# add integrity while LV is active, fs mounted
lvcreate --type raid1 -m1 -n $lv1 -l 8 $vg
lvchange -an $vg/$lv1
lvchange -ay $vg/$lv1
mkfs.ext4 "$DM_DEV_DIR/$vg/$lv1"
mount "$DM_DEV_DIR/$vg/$lv1" $mnt
echo "hello world" > $mnt/hello
lvconvert --raidintegrity y $vg/$lv1
_wait_recalc $vg/${lv1}_rimage_0
_wait_recalc $vg/${lv1}_rimage_1
lvs -a -o+devices $vg
cat $mnt/hello | grep "hello world"
umount $mnt
lvchange -an $vg/$lv1
lvchange -ay $vg/$lv1
mount "$DM_DEV_DIR/$vg/$lv1" $mnt
cat $mnt/hello | grep "hello world"
umount $mnt
lvchange -an $vg/$lv1
lvremove $vg/$lv1
vgremove -ff $vg
aux cleanup_scsi_debug_dev
sleep 1
# scsi_debug devices with 512 LBS and 4K PBS
aux prepare_scsi_debug_dev 256 sector_size=512 physblk_exp=3
check sysfs "$(< SCSI_DEBUG_DEV)" queue/logical_block_size "512"
check sysfs "$(< SCSI_DEBUG_DEV)" queue/physical_block_size "4096"
aux prepare_devs 2 64
vgcreate $vg "$dev1" "$dev2"
blockdev --getss "$dev1"
blockdev --getpbsz "$dev1"
blockdev --getss "$dev2"
blockdev --getpbsz "$dev2"
# add integrity while LV is inactive
lvcreate --type raid1 -m1 -n $lv1 -l 8 $vg
lvchange -an $vg/$lv1
lvchange -ay $vg/$lv1
mkfs.ext4 "$DM_DEV_DIR/$vg/$lv1"
mount "$DM_DEV_DIR/$vg/$lv1" $mnt
echo "hello world" > $mnt/hello
umount $mnt
lvchange -an $vg
lvconvert --raidintegrity y $vg/$lv1
lvchange -ay $vg
_wait_recalc $vg/${lv1}_rimage_0
_wait_recalc $vg/${lv1}_rimage_1
lvs -a -o+devices $vg
mount "$DM_DEV_DIR/$vg/$lv1" $mnt
cat $mnt/hello
umount $mnt
lvchange -an $vg/$lv1
lvremove $vg/$lv1
# add integrity while LV is active, fs unmounted
# lvconvert will use ribs 512 to avoid increasing LBS from 512 to 4k on active LV
lvcreate --type raid1 -m1 -n $lv1 -l 8 $vg
lvchange -an $vg/$lv1
lvchange -ay $vg/$lv1
mkfs.ext4 "$DM_DEV_DIR/$vg/$lv1"
mount "$DM_DEV_DIR/$vg/$lv1" $mnt
echo "hello world" > $mnt/hello
umount $mnt
lvchange -an $vg
lvchange -ay $vg
lvconvert --raidintegrity y $vg/$lv1
_wait_recalc $vg/${lv1}_rimage_0
_wait_recalc $vg/${lv1}_rimage_1
lvs -a -o+devices $vg
mount "$DM_DEV_DIR/$vg/$lv1" $mnt
cat $mnt/hello | grep "hello world"
umount $mnt
lvchange -an $vg/$lv1
lvremove $vg/$lv1
# add integrity while LV is active, fs mounted
# lvconvert will use ribs 512 to avoid increasing LBS from 512 to 4k on active LV
lvcreate --type raid1 -m1 -n $lv1 -l 8 $vg
lvchange -an $vg/$lv1
lvchange -ay $vg/$lv1
mkfs.ext4 "$DM_DEV_DIR/$vg/$lv1"
mount "$DM_DEV_DIR/$vg/$lv1" $mnt
echo "hello world" > $mnt/hello
lvconvert --raidintegrity y $vg/$lv1
_wait_recalc $vg/${lv1}_rimage_0
_wait_recalc $vg/${lv1}_rimage_1
lvs -a -o+devices $vg
cat $mnt/hello | grep "hello world"
umount $mnt
lvchange -an $vg/$lv1
lvchange -ay $vg/$lv1
mount "$DM_DEV_DIR/$vg/$lv1" $mnt
cat $mnt/hello | grep "hello world"
umount $mnt
lvchange -an $vg/$lv1
lvremove $vg/$lv1
vgremove -ff $vg
aux cleanup_scsi_debug_dev
|
