mirror of
git://sourceware.org/git/lvm2.git
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285 lines
9.4 KiB
Bash
285 lines
9.4 KiB
Bash
#!/usr/bin/env bash
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# Copyright (C) 2018 Red Hat, Inc. All rights reserved.
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#
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# This copyrighted material is made available to anyone wishing to use,
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# modify, copy, or redistribute it subject to the terms and conditions
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# of the GNU General Public License v.2.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software Foundation,
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# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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SKIP_WITH_LVMPOLLD=1
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. lib/inittest
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aux have_integrity 1 5 0 || skip
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losetup -h | grep sector-size || skip
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# Tests with fs block sizes require a libblkid version that shows BLOCK_SIZE
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aux prepare_devs 1
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vgcreate $vg "$dev1"
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lvcreate -n $lv1 -l8 $vg
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mkfs.xfs -f "$DM_DEV_DIR/$vg/$lv1"
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blkid "$DM_DEV_DIR/$vg/$lv1" | grep BLOCK_SIZE || skip
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lvchange -an $vg
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vgremove -ff $vg
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dd if=/dev/zero of=loopa bs=$((1024*1024)) count=64 2> /dev/null
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dd if=/dev/zero of=loopb bs=$((1024*1024)) count=64 2> /dev/null
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dd if=/dev/zero of=loopc bs=$((1024*1024)) count=64 2> /dev/null
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dd if=/dev/zero of=loopd bs=$((1024*1024)) count=64 2> /dev/null
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LOOP1=$(losetup -f loopa --show)
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LOOP2=$(losetup -f loopb --show)
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LOOP3=$(losetup -f loopc --sector-size 4096 --show)
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LOOP4=$(losetup -f loopd --sector-size 4096 --show)
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echo $LOOP1
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echo $LOOP2
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echo $LOOP3
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echo $LOOP4
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aux extend_filter "a|$LOOP1|"
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aux extend_filter "a|$LOOP2|"
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aux extend_filter "a|$LOOP3|"
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aux extend_filter "a|$LOOP4|"
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aux lvmconf 'devices/scan = "/dev"'
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mnt="mnt"
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mkdir -p $mnt
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vgcreate $vg1 $LOOP1 $LOOP2
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vgcreate $vg2 $LOOP3 $LOOP4
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# LOOP1/LOOP2 have LBS 512 and PBS 512
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# LOOP3/LOOP4 have LBS 4K and PBS 4K
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blockdev --getss $LOOP1
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blockdev --getpbsz $LOOP1
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blockdev --getss $LOOP2
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blockdev --getpbsz $LOOP2
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blockdev --getss $LOOP3
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blockdev --getpbsz $LOOP3
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blockdev --getss $LOOP4
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blockdev --getpbsz $LOOP4
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# lvcreate on dev512, result 512
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lvcreate --type raid1 -m1 --raidintegrity y -l 8 -n $lv1 $vg1
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pvck --dump metadata $LOOP1 | grep 'block_size = 512'
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lvremove -y $vg1/$lv1
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# lvcreate on dev4k, result 4k
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lvcreate --type raid1 -m1 --raidintegrity y -l 8 -n $lv1 $vg2
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pvck --dump metadata $LOOP3 | grep 'block_size = 4096'
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lvremove -y $vg2/$lv1
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# lvcreate --bs 512 on dev4k, result fail
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not lvcreate --type raid1 -m1 --raidintegrity y --raidintegrityblocksize 512 -l 8 -n $lv1 $vg2
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# lvcreate --bs 4096 on dev512, result 4k
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lvcreate --type raid1 -m1 --raidintegrity y --raidintegrityblocksize 4096 -l 8 -n $lv1 $vg1
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lvs -o raidintegrityblocksize $vg1/$lv1 | grep 4096
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pvck --dump metadata $LOOP1 | grep 'block_size = 4096'
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lvremove -y $vg1/$lv1
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# Test an unknown fs block size by simply not creating a fs on the lv.
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# lvconvert on dev512, fsunknown, result 512
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lvcreate --type raid1 -m1 -l 8 -n $lv1 $vg1
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# clear any residual fs so that libblkid cannot find an fs block size
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aux wipefs_a /dev/$vg1/$lv1
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lvconvert --raidintegrity y $vg1/$lv1
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pvck --dump metadata $LOOP1 | grep 'block_size = 512'
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lvremove -y $vg1/$lv1
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# lvconvert on dev4k, fsunknown, result 4k
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lvcreate --type raid1 -m1 -l 8 -n $lv1 $vg2
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# clear any residual fs so that libblkid cannot find an fs block size
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aux wipefs_a /dev/$vg2/$lv1
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lvconvert --raidintegrity y $vg2/$lv1
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pvck --dump metadata $LOOP3 | grep 'block_size = 4096'
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lvremove -y $vg2/$lv1
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# lvconvert --bs 4k on dev512, fsunknown, result fail
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lvcreate --type raid1 -m1 -l 8 -n $lv1 $vg1
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# clear any residual fs so that libblkid cannot find an fs block size
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aux wipefs_a /dev/$vg1/$lv1
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not lvconvert --raidintegrity y --raidintegrityblocksize 4096 $vg1/$lv1
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lvremove -y $vg1/$lv1
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# lvconvert --bs 512 on dev4k, fsunknown, result fail
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lvcreate --type raid1 -m1 -l 8 -n $lv1 $vg2
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# clear any residual fs so that libblkid cannot find an fs block size
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aux wipefs_a /dev/$vg2/$lv1
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not lvconvert --raidintegrity y --raidintegrityblocksize 512 $vg2/$lv1
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lvremove -y $vg2/$lv1
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# lvconvert on dev512, xfs 512, result 512
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lvcreate --type raid1 -m1 -l 8 -n $lv1 $vg1
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aux wipefs_a /dev/$vg1/$lv1
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mkfs.xfs -f "$DM_DEV_DIR/$vg1/$lv1"
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blkid "$DM_DEV_DIR/$vg1/$lv1" | grep BLOCK_SIZE=\"512\"
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lvconvert --raidintegrity y $vg1/$lv1
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blkid "$DM_DEV_DIR/$vg1/$lv1" | grep BLOCK_SIZE=\"512\"
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mount "$DM_DEV_DIR/$vg1/$lv1" $mnt
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umount $mnt
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pvck --dump metadata $LOOP1 | grep 'block_size = 512'
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lvremove -y $vg1/$lv1
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# lvconvert on dev4k, xfs 4096, result 4096
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lvcreate --type raid1 -m1 -l 8 -n $lv1 $vg2
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aux wipefs_a /dev/$vg2/$lv1
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mkfs.xfs -f "$DM_DEV_DIR/$vg2/$lv1"
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blkid "$DM_DEV_DIR/$vg2/$lv1" | grep BLOCK_SIZE=\"4096\"
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lvconvert --raidintegrity y $vg2/$lv1
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blkid "$DM_DEV_DIR/$vg2/$lv1" | grep BLOCK_SIZE=\"4096\"
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mount "$DM_DEV_DIR/$vg2/$lv1" $mnt
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umount $mnt
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pvck --dump metadata $LOOP3 | grep 'block_size = 4096'
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lvremove -y $vg2/$lv1
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# lvconvert on dev512, ext4 1024, result 1024 (LV active when adding)
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lvcreate --type raid1 -m1 -l 8 -n $lv1 $vg1
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aux wipefs_a /dev/$vg1/$lv1
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mkfs.ext4 -b 1024 "$DM_DEV_DIR/$vg1/$lv1"
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blkid "$DM_DEV_DIR/$vg1/$lv1" | grep BLOCK_SIZE=\"1024\"
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lvconvert --raidintegrity y $vg1/$lv1
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blkid "$DM_DEV_DIR/$vg1/$lv1" | grep BLOCK_SIZE=\"1024\"
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mount "$DM_DEV_DIR/$vg1/$lv1" $mnt
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umount $mnt
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pvck --dump metadata $LOOP1 | grep 'block_size = 512'
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lvremove -y $vg1/$lv1
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# lvconvert on dev512, ext4 1024, result 1024 (LV inactive when adding)
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lvcreate --type raid1 -m1 -l 8 -n $lv1 $vg1
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aux wipefs_a /dev/$vg1/$lv1
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mkfs.ext4 -b 1024 "$DM_DEV_DIR/$vg1/$lv1"
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blkid "$DM_DEV_DIR/$vg1/$lv1" | grep BLOCK_SIZE=\"1024\"
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lvchange -an $vg1/$lv1
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lvconvert --raidintegrity y $vg1/$lv1
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lvchange -ay $vg1/$lv1
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blkid "$DM_DEV_DIR/$vg1/$lv1" | grep BLOCK_SIZE=\"1024\"
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mount "$DM_DEV_DIR/$vg1/$lv1" $mnt
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umount $mnt
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pvck --dump metadata $LOOP1 | grep 'block_size = 1024'
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lvremove -y $vg1/$lv1
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# lvconvert on dev4k, ext4 4096, result 4096
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lvcreate --type raid1 -m1 -l 8 -n $lv1 $vg2
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aux wipefs_a /dev/$vg2/$lv1
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mkfs.ext4 "$DM_DEV_DIR/$vg2/$lv1"
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blkid "$DM_DEV_DIR/$vg2/$lv1" | grep BLOCK_SIZE=\"4096\"
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lvconvert --raidintegrity y $vg2/$lv1
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blkid "$DM_DEV_DIR/$vg2/$lv1" | grep BLOCK_SIZE=\"4096\"
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mount "$DM_DEV_DIR/$vg2/$lv1" $mnt
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umount $mnt
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pvck --dump metadata $LOOP3 | grep 'block_size = 4096'
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lvremove -y $vg2/$lv1
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# lvconvert --bs 512 on dev512, xfs 4096, result 512
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lvcreate --type raid1 -m1 -l 8 -n $lv1 $vg1
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aux wipefs_a /dev/$vg1/$lv1
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mkfs.xfs -f -s size=4096 "$DM_DEV_DIR/$vg1/$lv1"
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blkid "$DM_DEV_DIR/$vg1/$lv1" | grep BLOCK_SIZE=\"4096\"
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lvconvert --raidintegrity y --raidintegrityblocksize 512 $vg1/$lv1
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lvs -o raidintegrityblocksize $vg1/$lv1 | grep 512
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blkid "$DM_DEV_DIR/$vg1/$lv1" | grep BLOCK_SIZE=\"4096\"
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mount "$DM_DEV_DIR/$vg1/$lv1" $mnt
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umount $mnt
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pvck --dump metadata $LOOP1 | grep 'block_size = 512'
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lvremove -y $vg1/$lv1
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# lvconvert --bs 1024 on dev512, xfs 4096, result 1024
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lvcreate --type raid1 -m1 -l 8 -n $lv1 $vg1
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aux wipefs_a /dev/$vg1/$lv1
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mkfs.xfs -f -s size=4096 "$DM_DEV_DIR/$vg1/$lv1"
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blkid "$DM_DEV_DIR/$vg1/$lv1" | grep BLOCK_SIZE=\"4096\"
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lvchange -an $vg1/$lv1
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# lv needs to be inactive to increase LBS from 512
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lvconvert --raidintegrity y --raidintegrityblocksize 1024 $vg1/$lv1
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lvs -o raidintegrityblocksize $vg1/$lv1 | grep 1024
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lvchange -ay $vg1/$lv1
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blkid "$DM_DEV_DIR/$vg1/$lv1" | grep BLOCK_SIZE=\"4096\"
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mount "$DM_DEV_DIR/$vg1/$lv1" $mnt
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umount $mnt
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pvck --dump metadata $LOOP1 | grep 'block_size = 1024'
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lvremove -y $vg1/$lv1
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# lvconvert --bs 512 on dev512, ext4 1024, result 512
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lvcreate --type raid1 -m1 -l 8 -n $lv1 $vg1
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aux wipefs_a /dev/$vg1/$lv1
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mkfs.ext4 -b 1024 "$DM_DEV_DIR/$vg1/$lv1"
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blkid "$DM_DEV_DIR/$vg1/$lv1" | grep BLOCK_SIZE=\"1024\"
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lvconvert --raidintegrity y --raidintegrityblocksize 512 $vg1/$lv1
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blkid "$DM_DEV_DIR/$vg1/$lv1" | grep BLOCK_SIZE=\"1024\"
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mount "$DM_DEV_DIR/$vg1/$lv1" $mnt
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umount $mnt
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pvck --dump metadata $LOOP1 | grep 'block_size = 512'
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lvremove -y $vg1/$lv1
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# lvconvert --bs 512 on dev4k, ext4 4096, result fail
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lvcreate --type raid1 -m1 -l 8 -n $lv1 $vg2
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aux wipefs_a /dev/$vg2/$lv1
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mkfs.ext4 "$DM_DEV_DIR/$vg2/$lv1"
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not lvconvert --raidintegrity y --raidintegrityblocksize 512 $vg2/$lv1
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lvremove -y $vg2/$lv1
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# TODO: need to use scsi_debug to create devs with LBS 512 PBS 4k
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# TODO: lvconvert, fsunknown, LBS 512, PBS 4k: result 512
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# TODO: lvconvert --bs 512, fsunknown, LBS 512, PBS 4k: result 512
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# TODO: lvconvert --bs 4k, fsunknown, LBS 512, PBS 4k: result 4k
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# lvconvert on dev512, xfs 512, result 512, (detect fs with LV inactive)
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lvcreate --type raid1 -m1 -l 8 -n $lv1 $vg1
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aux wipefs_a /dev/$vg1/$lv1
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mkfs.xfs -f "$DM_DEV_DIR/$vg1/$lv1"
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mount "$DM_DEV_DIR/$vg1/$lv1" $mnt
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echo "test" > $mnt/test
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umount $mnt
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blkid "$DM_DEV_DIR/$vg1/$lv1" | grep BLOCK_SIZE=\"512\"
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lvchange -an $vg1/$lv1
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lvconvert --raidintegrity y $vg1/$lv1
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lvchange -ay $vg1/$lv1
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mount "$DM_DEV_DIR/$vg1/$lv1" $mnt
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cat $mnt/test
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umount $mnt
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blkid "$DM_DEV_DIR/$vg1/$lv1" | grep BLOCK_SIZE=\"512\"
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pvck --dump metadata $LOOP1 | grep 'block_size = 512'
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lvchange -an $vg1/$lv1
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lvremove -y $vg1/$lv1
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# lvconvert on dev4k, xfs 4096, result 4096 (detect fs with LV inactive)
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lvcreate --type raid1 -m1 -l 8 -n $lv1 $vg2
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aux wipefs_a /dev/$vg2/$lv1
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mkfs.xfs -f "$DM_DEV_DIR/$vg2/$lv1"
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mount "$DM_DEV_DIR/$vg2/$lv1" $mnt
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echo "test" > $mnt/test
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umount $mnt
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blkid "$DM_DEV_DIR/$vg2/$lv1" | grep BLOCK_SIZE=\"4096\"
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lvchange -an $vg2/$lv1
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lvconvert --raidintegrity y $vg2/$lv1
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lvchange -ay $vg2/$lv1
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mount "$DM_DEV_DIR/$vg2/$lv1" $mnt
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cat $mnt/test
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umount $mnt
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blkid "$DM_DEV_DIR/$vg2/$lv1" | grep BLOCK_SIZE=\"4096\"
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pvck --dump metadata $LOOP3 | grep 'block_size = 4096'
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lvchange -an $vg2/$lv1
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lvremove -y $vg2/$lv1
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vgremove -ff $vg1
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vgremove -ff $vg2
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losetup -d $LOOP1
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losetup -d $LOOP2
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losetup -d $LOOP3
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losetup -d $LOOP4
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rm loopa
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rm loopb
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rm loopc
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rm loopd
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