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tests: vdo convert

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Require VDO version 6.2.3.

Skip the part of the test that needs vdo wrapper and 2 different
versions of vdoprepareforlvm to prepare shifted VDO header
at the 2MiB offset.
This commit is contained in:
Zdenek Kabelac 2023-09-02 21:28:16 +02:00
parent 39f312108d
commit b85f9c183c
1 changed files with 17 additions and 7 deletions
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24
test/shell/vdo-convert.sh
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@ -44,7 +44,8 @@ fi
which mkfs.ext4 || skip which mkfs.ext4 || skip
export MKE2FS_CONFIG="$TESTDIR/lib/mke2fs.conf" export MKE2FS_CONFIG="$TESTDIR/lib/mke2fs.conf"
aux have_vdo 6 2 0 || skip # Conversion can be made with this version of vdo driver
aux have_vdo 6 2 3 || skip
aux prepare_devs 2 20000 aux prepare_devs 2 20000
@ -53,9 +54,6 @@ aux extend_filter_LVMTEST
export TMPDIR=$PWD export TMPDIR=$PWD
# Conversion can be made with this version of vdo driver
aux have_vdo 6 2 5 || skip
# #
# Check conversion of VDO volume made on some LV # Check conversion of VDO volume made on some LV
# #
@ -139,6 +137,15 @@ fsck -n "$DM_DEV_DIR/$vg1/$lv2"
vgremove -f $vg1 vgremove -f $vg1
########################################################################
#
# Preparation of already moved header works only with fake vdo wrapper
#
########################################################################
test "${VDO_BINARY-}" != "lvm_vdo_wrapper" && exit
aux wipefs_a "$dev1" aux wipefs_a "$dev1"
# let's assume users with VDO target have 'new' enough version of stat too # let's assume users with VDO target have 'new' enough version of stat too
@ -188,8 +195,9 @@ dmsetup table
dmsetup table "$VDONAME" | tr " " "\n" | sed -e '5,6d' -e '12d' | tee vdo-orig dmsetup table "$VDONAME" | tr " " "\n" | sed -e '5,6d' -e '12d' | tee vdo-orig
mkfs.ext4 -E nodiscard "$DM_DEV_DIR/mapper/$VDONAME" mkfs.ext4 -E nodiscard "$DM_DEV_DIR/mapper/$VDONAME"
rm -f debug.log*
# For conversion we # For the easy table validation of conversion we use old version4 format
aux lvmconf 'global/vdo_disabled_features = [ "version4" ]' aux lvmconf 'global/vdo_disabled_features = [ "version4" ]'
# #
@ -200,11 +208,13 @@ if which "$LVM_VDO_PREPARE" ; then
# Use old vdoprepareforlvm tool, that always moves header to 2M offset # Use old vdoprepareforlvm tool, that always moves header to 2M offset
cp "$VDO_CONFIG" "$VDO_CONFIG.backup" cp "$VDO_CONFIG" "$VDO_CONFIG.backup"
lvm_import_vdo --abort-after-vdo-convert --vdo-config "$VDO_CONFIG" -v -y --name $vg/$lv "$TEST" lvm_import_vdo --abort-after-vdo-convert --vdo-config "$VDO_CONFIG" -v -y --name $vg/$lv "$TEST"
rm -f debug.log*
# Restore VDO configuration (as it's been removed with succeful vdo conversion # Restore VDO configuration (as it's been removed with succeful vdo conversion
cp "$VDO_CONFIG.backup" "$VDO_CONFIG" cp "$VDO_CONFIG.backup" "$VDO_CONFIG"
# Check VDO header is seen at 2M offset # Check VDO header is seen at 2M offset
blkid -c /dev/null --probe --offset 2M "$TEST" blkid -c /dev/null --probe --offset 2M "$TEST" || die "VDO header at unknown offset, expected 2M!"
fi fi
unset LVM_VDO_PREPARE unset LVM_VDO_PREPARE
#lvm_import_vdo --no-snapshot --vdo-config "$VDO_CONFIG" -v -y --name $vg/$lv "$TEST" #lvm_import_vdo --no-snapshot --vdo-config "$VDO_CONFIG" -v -y --name $vg/$lv "$TEST"
@ -226,5 +236,5 @@ tail -n+3 new-vdo-lv >new-vdo-lv-3
diff -u vdo-orig-3 new-vdo-lv-3 || die "Found mismatching VDO table lines!" diff -u vdo-orig-3 new-vdo-lv-3 || die "Found mismatching VDO table lines!"
check lv_field $vg/$lv size "23.00g" check lv_field $vg/$lv size "23.00g"
unset LVM_VDO_PREPARE
vgremove -f $vg