diff --git a/SOURCES/lvm2-2_03_14-tests-check-lvm2-parses-vdo-statistics.patch b/SOURCES/lvm2-2_03_14-tests-check-lvm2-parses-vdo-statistics.patch new file mode 100644 index 0000000..1adbfdd --- /dev/null +++ b/SOURCES/lvm2-2_03_14-tests-check-lvm2-parses-vdo-statistics.patch @@ -0,0 +1,25 @@ +From 155d8c55086b09528de799425e77f7aeafd9b165 Mon Sep 17 00:00:00 2001 +From: Zdenek Kabelac +Date: Thu, 9 Sep 2021 15:22:20 +0200 +Subject: [PATCH 2/5] tests: check lvm2 parses vdo statistics + +(cherry picked from commit bd2dae464386033241afa35934cdeddfe47f6a77) +--- + test/shell/lvcreate-vdo.sh | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/test/shell/lvcreate-vdo.sh b/test/shell/lvcreate-vdo.sh +index d66e353..5b370fb 100644 +--- a/test/shell/lvcreate-vdo.sh ++++ b/test/shell/lvcreate-vdo.sh +@@ -47,6 +47,7 @@ fi + check lv_field $vg/$lv1 size "<1.24g" + check lv_field $vg/${lv2} size "4.00g" + check lv_field $vg/${lv2}_vdata size "4.00g" ++check lv_field $vg/${lv1} data_percent "0.00" + lvremove -ff $vg + + +-- +1.8.3.1 + diff --git a/SOURCES/lvm2-2_03_14-vdo-better-message-for-missing-device.patch b/SOURCES/lvm2-2_03_14-vdo-better-message-for-missing-device.patch new file mode 100644 index 0000000..b973cc1 --- /dev/null +++ b/SOURCES/lvm2-2_03_14-vdo-better-message-for-missing-device.patch @@ -0,0 +1,86 @@ +From deb36d236e2dd86ddc16b33d5ca8c648cc8ed369 Mon Sep 17 00:00:00 2001 +From: Zdenek Kabelac +Date: Wed, 1 Sep 2021 15:46:04 +0200 +Subject: [PATCH 3/5] vdo: better message for missing device + +Show readable message when passed device cannot be accessed. +And use STAT shell var wrapper to call 'stat' command. + +(cherry picked from commit 3287d37f440ca272b52f900fc60ee5effcf73697) + +Conflicts: + scripts/lvm_import_vdo.sh +--- + scripts/lvm_import_vdo.sh | 21 +++++++++++---------- + 1 file changed, 11 insertions(+), 10 deletions(-) + +diff --git a/scripts/lvm_import_vdo.sh b/scripts/lvm_import_vdo.sh +index f8dd71f..dec32bc 100755 +--- a/scripts/lvm_import_vdo.sh ++++ b/scripts/lvm_import_vdo.sh +@@ -18,8 +18,8 @@ + # + # Needed utilities: + # lvm, dmsetup, +-# vdo, vdo2lvm, +-# grep, awk, sed, blockdev, readlink, mkdir ++# vdo, ++# grep, awk, sed, blockdev, readlink, stat, mkdir + # + # Conversion is using 'vdo convert' support from VDO manager to move + # existing VDO header by 2M which makes space to place in PV header +@@ -40,6 +40,7 @@ VDOCONF=${VDOCONF:-} + BLOCKDEV="blockdev" + READLINK="readlink" + READLINK_E="-e" ++STAT="stat" + MKDIR="mkdir" + DMSETUP="dmsetup" + +@@ -156,8 +157,8 @@ detect_lv_() { + local MAJORMINOR + + DEVICE=${1/#"${DM_DEV_DIR}/"/} +- DEVICE=$("$READLINK" $READLINK_E "$DM_DEV_DIR/$DEVICE") +- test -n "$DEVICE" || error "Cannot get readlink \"$1\"." ++ DEVICE=$("$READLINK" $READLINK_E "$DM_DEV_DIR/$DEVICE" || true) ++ test -n "$DEVICE" || error "Readlink cannot access device \"$1\"." + RDEVICE=$DEVICE + case "$RDEVICE" in + # hardcoded /dev since udev does not create these entries elsewhere +@@ -168,9 +169,9 @@ detect_lv_() { + DEVMINOR=${MAJORMINOR##*:} + ;; + *) +- STAT=$(stat --format "DEVMAJOR=\$((0x%t)) DEVMINOR=\$((0x%T))" "$RDEVICE") +- test -n "$STAT" || error "Cannot get major:minor for \"$DEVICE\"." +- eval "$STAT" ++ RSTAT=$("$STAT" --format "DEVMAJOR=\$((0x%t)) DEVMINOR=\$((0x%T))" "$RDEVICE" || true) ++ test -n "$RSTAT" || error "Cannot get major:minor for \"$DEVICE\"." ++ eval "$RSTAT" + ;; + esac + +@@ -269,8 +270,8 @@ convert2lvm_() { + for i in $(awk '/.*device:/ {print $2}' "$TEMPDIR/vdoconf.yml") ; do + local DEV + DEV=$("$READLINK" $READLINK_E "$i") || continue +- STAT=$(stat --format "MAJOR=\$((0x%t)) MINOR=\$((0x%T))" "$DEV" 2>/dev/null) || continue +- eval "$STAT" ++ RSTAT=$("$STAT" --format "MAJOR=\$((0x%t)) MINOR=\$((0x%T))" "$DEV" 2>/dev/null) || continue ++ eval "$RSTAT" + test "$MAJOR" = "$DEVMAJOR" && test "$MINOR" = "$DEVMINOR" && { + test -z "$FOUND" || error "VDO configuration contains duplicate entries $FOUND and $i" + FOUND=$i +@@ -287,7 +288,7 @@ convert2lvm_() { + DM_OPEN="$("$DMSETUP" info -c -o open "$VDONAME" --noheadings --nameprefixes 2>/dev/null || true)" + case "$DM_OPEN" in + Device*) ;; # no devices +- *) eval "$DM_OPEN" ++ *) eval "$DM_OPEN" + test "${DM_OPEN:-0}" -eq 0 || error "Cannot converted VDO volume \"$VDONAME\" which is in use!" + ;; + esac +-- +1.8.3.1 + diff --git a/SOURCES/lvm2-2_03_14-vdo-fix-conversion-of-large-virtual-sizes.patch b/SOURCES/lvm2-2_03_14-vdo-fix-conversion-of-large-virtual-sizes.patch new file mode 100644 index 0000000..9899966 --- /dev/null +++ b/SOURCES/lvm2-2_03_14-vdo-fix-conversion-of-large-virtual-sizes.patch @@ -0,0 +1,28 @@ +From 70467e905cea0811c269faf7e84f24d4e1c758cc Mon Sep 17 00:00:00 2001 +From: Zdenek Kabelac +Date: Mon, 30 Aug 2021 18:12:59 +0200 +Subject: [PATCH 5/5] vdo: fix conversion of large virtual sizes + +Properly accept virtual sizes above 2TiB. + +(cherry picked from commit 4afe872fd6c43fcfcd519c862574d010cdbda653) +--- + tools/lvconvert.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/tools/lvconvert.c b/tools/lvconvert.c +index f87ee78..518b48f 100644 +--- a/tools/lvconvert.c ++++ b/tools/lvconvert.c +@@ -5462,7 +5462,7 @@ static int _lvconvert_to_vdopool_single(struct cmd_context *cmd, + return_0; + + lvc.virtual_extents = extents_from_size(cmd, +- arg_uint_value(cmd, virtualsize_ARG, 0), ++ arg_uint64_value(cmd, virtualsize_ARG, UINT64_C(0)), + vg->extent_size); + + if (!(lvc.segtype = get_segtype_from_string(cmd, SEG_TYPE_NAME_VDO))) +-- +1.8.3.1 + diff --git a/SOURCES/lvm2-2_03_14-vdo-fixes.patch b/SOURCES/lvm2-2_03_14-vdo-fixes.patch new file mode 100644 index 0000000..ac6acb5 --- /dev/null +++ b/SOURCES/lvm2-2_03_14-vdo-fixes.patch @@ -0,0 +1,256 @@ +From 5d0756fc33bced8453fb5cf5807c5a3fa2b59dbb Mon Sep 17 00:00:00 2001 +From: Zdenek Kabelac +Date: Tue, 31 Aug 2021 20:52:26 +0200 +Subject: [PATCH 1/5] vdo: fixes + +Better identify VDO device with major:minor. +Handle different LV name from originally converted origin LV. +Improve --dry-run handling. + +(cherry picked from commit 1ae157a0f67e984ef3037d19d62b84a3b0201c84) +--- + WHATS_NEW | 4 +++ + scripts/lvm_import_vdo.sh | 70 +++++++++++++++++++++++++++++++++++------------ + test/shell/vdo-convert.sh | 28 ++++++++++++++----- + 3 files changed, 78 insertions(+), 24 deletions(-) + +diff --git a/WHATS_NEW b/WHATS_NEW +index 3637e31..b751009 100644 +--- a/WHATS_NEW ++++ b/WHATS_NEW +@@ -1,5 +1,9 @@ + Version 2.03.14 - + ================================== ++ Improve lvm_import_vdo script. ++ Support VDO LV with lvcreate -ky. ++ Fix lvconvert for VDO LV bigger then 2T. ++ Create VDO LVs automatically without zeroing. + Rename vdoimport to lvm_import_vdo. + + Version 2.03.13 - +diff --git a/scripts/lvm_import_vdo.sh b/scripts/lvm_import_vdo.sh +index 35140a0..bc73306 100755 +--- a/scripts/lvm_import_vdo.sh ++++ b/scripts/lvm_import_vdo.sh +@@ -41,10 +41,15 @@ BLOCKDEV="blockdev" + READLINK="readlink" + READLINK_E="-e" + MKDIR="mkdir" ++DMSETUP="dmsetup" + + TEMPDIR="${TMPDIR:-/tmp}/${TOOL}_${RANDOM}$$" + DM_DEV_DIR="${DM_DEV_DIR:-/dev}" + ++DEVICENAME="" ++DEVMAJOR=0 ++DEVMINOR=0 ++ + DRY=0 + VERB="" + FORCE="" +@@ -147,8 +152,6 @@ get_largest_extent_size_() { + # dereference device name if it is symbolic link + detect_lv_() { + local DEVICE=$1 +- local MAJOR +- local MINOR + local SYSVOLUME + local MAJORMINOR + +@@ -161,17 +164,21 @@ detect_lv_() { + /dev/dm-[0-9]*) + read -r <"/sys/block/${RDEVICE#/dev/}/dm/name" SYSVOLUME 2>&1 && DEVICE="$DM_DEV_DIR/mapper/$SYSVOLUME" + read -r <"/sys/block/${RDEVICE#/dev/}/dev" MAJORMINOR 2>&1 || error "Cannot get major:minor for \"$DEVICE\"." +- MAJOR=${MAJORMINOR%%:*} +- MINOR=${MAJORMINOR##*:} ++ DEVMAJOR=${MAJORMINOR%%:*} ++ DEVMINOR=${MAJORMINOR##*:} + ;; + *) +- STAT=$(stat --format "MAJOR=\$((0x%t)) MINOR=\$((0x%T))" "$RDEVICE") ++ STAT=$(stat --format "DEVMAJOR=\$((0x%t)) DEVMINOR=\$((0x%T))" "$RDEVICE") + test -n "$STAT" || error "Cannot get major:minor for \"$DEVICE\"." + eval "$STAT" + ;; + esac + +- eval "$(dmsetup info -c -j "$MAJOR" -m "$MINOR" -o uuid,name --noheadings --nameprefixes --separator ' ')" ++ DEV="$("$DMSETUP" info -c -j "$DEVMAJOR" -m "$DEVMINOR" -o uuid,name --noheadings --nameprefixes --separator ' ' 2>/dev/null)" ++ case "$DEV" in ++ Device*) ;; # no devices ++ *) eval "$DEV" ;; ++ esac + } + + # parse yaml config files into 'prefix_yaml_part_names=("value")' strings +@@ -226,20 +233,26 @@ convert2lvm_() { + local TRVDONAME + local EXTENTSZ + local IS_LV=1 ++ local FOUND="" ++ local MAJOR=0 ++ local MINOR=0 ++ local DM_VG_NAME ++ local DM_LV_NAME + + DM_UUID="" + detect_lv_ "$DEVICE" + case "$DM_UUID" in +- LVM-*) eval "$(dmsetup splitname --nameprefixes --noheadings --separator ' ' "$DM_NAME")" ++ LVM-*) eval "$("$DMSETUP" splitname --nameprefixes --noheadings --separator ' ' "$DM_NAME")" + if [ -z "$VGNAME" ] || [ "$VGNAME" = "$LVNAME" ] ; then + VGNAME=$DM_VG_NAME ++ LVNAME=$DM_LV_NAME + elif test "$VGNAME" != "$DM_VG_NAME" ; then + error "Volume group name \"$VGNAME\" does not match name \"$DM_VG_NAME\" for device \"$DEVICE\"." + fi + ;; + *) IS_LV=0 + # Check $VGNANE does not already exists +- "$LVM" vgs "$VGNAME" && error "Cannot use already existing volume group name \"$VGNAME\"." ++ "$LVM" vgs "$VGNAME" >/dev/null 2>&1 && error "Cannot use already existing volume group name \"$VGNAME\"." + ;; + esac + +@@ -247,15 +260,37 @@ convert2lvm_() { + + "$MKDIR" -p -m 0000 "$TEMPDIR" || error "Failed to create $TEMPDIR." + ++ # TODO: might use directly /etc/vdoconf.yml (avoding need of 'vdo' manager) + verbose "Getting YAML VDO configuration." + "$VDO" printConfigFile $VDOCONF >"$TEMPDIR/vdoconf.yml" + +- VDONAME=$(awk -v DNAME="$DEVICE" '/.*VDOService$/ {VNAME=substr($1, 0, length($1) - 1)} /[[:space:]]*device:/ { if ($2 ~ DNAME) {print VNAME}}' "$TEMPDIR/vdoconf.yml") ++ # Check list of devices in VDO configure file for their major:minor ++ # and match with given $DEVICE devmajor:devminor ++ for i in $(awk '/.*device:/ {print $2}' "$TEMPDIR/vdoconf.yml") ; do ++ local DEV ++ DEV=$("$READLINK" $READLINK_E "$i") || continue ++ STAT=$(stat --format "MAJOR=\$((0x%t)) MINOR=\$((0x%T))" "$DEV" 2>/dev/null) || continue ++ eval "$STAT" ++ test "$MAJOR" = "$DEVMAJOR" && test "$MINOR" = "$DEVMINOR" && { ++ test -z "$FOUND" || error "VDO configuration contains duplicate entries $FOUND and $i" ++ FOUND=$i ++ } ++ done ++ ++ test -n "$FOUND" || error "Can't find matching device in vdo configuration file." ++ verbose "Found matching device $FOUND $MAJOR:$MINOR" ++ ++ VDONAME=$(awk -v DNAME="$FOUND" '/.*VDOService$/ {VNAME=substr($1, 0, length($1) - 1)} /[[:space:]]*device:/ { if ($2 ~ DNAME) {print VNAME}}' "$TEMPDIR/vdoconf.yml") + TRVDONAME=$(echo "$VDONAME" | tr '-' '_') + + # When VDO volume is 'active', check it's not mounted/being used +- eval "$(dmsetup info -c -o open "$VDONAME" --noheadings --nameprefixes || true)" +- test "${DM_OPEN:-0}" -eq 0 || error "Cannot converted VDO volume \"$VDONAME\" which is in use!" ++ DM_OPEN="$("$DMSETUP" info -c -o open "$VDONAME" --noheadings --nameprefixes 2>/dev/null || true)" ++ case "$DM_OPEN" in ++ Device*) ;; # no devices ++ *) eval "$DM_OPEN" ++ test "${DM_OPEN:-0}" -eq 0 || error "Cannot converted VDO volume \"$VDONAME\" which is in use!" ++ ;; ++ esac + + #parse_yaml_ "$TEMPDIR/vdoconf.yml" _ + eval "$(parse_yaml_ "$TEMPDIR/vdoconf.yml" _ | grep "$TRVDONAME" | sed -e "s/_config_vdos_$TRVDONAME/vdo/g")" +@@ -263,8 +298,7 @@ convert2lvm_() { + vdo_logicalSize=$(get_kb_size_with_unit_ "$vdo_logicalSize") + vdo_physicalSize=$(get_kb_size_with_unit_ "$vdo_physicalSize") + +- verbose "Going to convert physical sized VDO device $vdo_physicalSize KiB." +- verbose "With logical volume of size $vdo_logicalSize KiB." ++ verbose "Converted VDO device has logical/physical size $vdo_logicalSize/$vdo_physicalSize KiB." + + PARAMS=$(cat </dev/null || true ++ ++lvremove -f $vg ++ ++ ++# Test user can specify different VDO LV name (so the original LV is renamed) ++lvcreate -y -L5G -n $lv1 $vg ++ ++vdo create $VDOCONF --name "$VDONAME" --device="$DM_DEV_DIR/$vg/$lv1" --vdoLogicalSize=10G ++ ++lvm_import_vdo -y --name $vg/$lv2 "$DM_DEV_DIR/$vg/$lv1" ++ ++check lv_exists $vg $lv2 ++check lv_not_exists $vg $lv1 + + vgremove -f $vg + ++# ensure VDO device is not left in config file ++vdo remove $VDOCONF --force --name "$VDONAME" 2>/dev/null || true ++ + aux wipefs_a "$dev1" + + # prepare 'unused' $vg2 + vgcreate $vg2 "$dev2" + + # +-# Check conversion of VDO volume on non-LV device ++# Check conversion of VDO volume on non-LV device and with >2T size + # +-vdo create $VDOCONF --name "$VDONAME" --device="$dev1" --vdoLogicalSize=31G +- +-mkfs -E nodiscard "$DM_DEV_DIR/mapper/$VDONAME" ++vdo create $VDOCONF --name "$VDONAME" --device="$dev1" --vdoLogicalSize=3T + + # Fail with an already existing volume group $vg2 + not lvm_import_vdo --dry-run -y -v --name $vg2/$lv1 "$dev1" |& tee err +@@ -87,7 +101,7 @@ vdo stop $VDOCONF --name "$VDONAME" + + lvm_import_vdo -y -v --name $vg/$lv1 "$dev1" + +-fsck -n "$DM_DEV_DIR/$vg/$lv1" ++check lv_field $vg/$lv1 size "3.00t" + + vgremove -f $vg + +-- +1.8.3.1 + diff --git a/SOURCES/lvm2-2_03_14-vdo-lvm_import_vdo-fix-max_discard-size.patch b/SOURCES/lvm2-2_03_14-vdo-lvm_import_vdo-fix-max_discard-size.patch new file mode 100644 index 0000000..0265448 --- /dev/null +++ b/SOURCES/lvm2-2_03_14-vdo-lvm_import_vdo-fix-max_discard-size.patch @@ -0,0 +1,28 @@ +From 60eb37394b536e3b969496611ff4b59b71123476 Mon Sep 17 00:00:00 2001 +From: Zdenek Kabelac +Date: Mon, 6 Sep 2021 14:57:43 +0200 +Subject: [PATCH 2/5] vdo: lvm_import_vdo fix max_discard size + +Use correct 4K units in lvm2 for max_discard VDO option. + +(cherry picked from commit 8d5b7de54f21ce5e34d533599f9d5a42f2977cd5) +--- + scripts/lvm_import_vdo.sh | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/scripts/lvm_import_vdo.sh b/scripts/lvm_import_vdo.sh +index bc73306..f8dd71f 100755 +--- a/scripts/lvm_import_vdo.sh ++++ b/scripts/lvm_import_vdo.sh +@@ -320,7 +320,7 @@ allocation { + vdo_logical_threads = $vdo_logicalThreads + vdo_physical_threads = $vdo_physicalThreads + vdo_write_policy = $vdo_writePolicy +- vdo_max_discard = $(( $(get_kb_size_with_unit_ "$vdo_maxDiscardSize") * 1024 )) ++ vdo_max_discard = $(( $(get_kb_size_with_unit_ "$vdo_maxDiscardSize") / 4 )) + vdo_pool_header_size = 0 + } + EOF +-- +1.8.3.1 + diff --git a/SOURCES/lvm2-2_03_14-vdo-lvm_import_vdo-script-needs-to-continue-when-vgn.patch b/SOURCES/lvm2-2_03_14-vdo-lvm_import_vdo-script-needs-to-continue-when-vgn.patch new file mode 100644 index 0000000..02bd359 --- /dev/null +++ b/SOURCES/lvm2-2_03_14-vdo-lvm_import_vdo-script-needs-to-continue-when-vgn.patch @@ -0,0 +1,29 @@ +From 4cf3e8bd846a171b4b945f289bf0c6f9c7b5864c Mon Sep 17 00:00:00 2001 +From: Zdenek Kabelac +Date: Thu, 9 Sep 2021 18:10:13 +0200 +Subject: [PATCH 3/5] vdo: lvm_import_vdo script needs to continue when vgname + does not exist + +When the script cannot find vgname - it needs to continue to run. + +(cherry picked from commit 9db4ddabc1cf912dee30e0e6293767f01c976a4a) +--- + scripts/lvm_import_vdo.sh | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/scripts/lvm_import_vdo.sh b/scripts/lvm_import_vdo.sh +index 70904f7..e5b30d8 100755 +--- a/scripts/lvm_import_vdo.sh ++++ b/scripts/lvm_import_vdo.sh +@@ -262,7 +262,7 @@ convert2lvm_() { + if [ -z "$VGNAME" ] || [ "$VGNAME" = "$LVNAME" ] ; then + VGNAME=${DEFAULT_NAME%/*} + # Find largest matching VG name to our 'default' vgname +- LASTVGNAME=$(LC_ALL=C "$LVM" vgs -oname -O-name --noheadings -S name=~${VGNAME} | grep -E "$VGNAME[0-9]? ?" | head -1) ++ LASTVGNAME=$(LC_ALL=C "$LVM" vgs -oname -O-name --noheadings -S name=~${VGNAME} | grep -E "$VGNAME[0-9]? ?" | head -1 || true) + if test -n "$LASTVGNAME" ; then + LASTVGNAME=${LASTVGNAME#*${VGNAME}} + # If the number is becoming too high, try some random number +-- +1.8.3.1 + diff --git a/SOURCES/lvm2-2_03_14-vdo-man-page-updates.patch b/SOURCES/lvm2-2_03_14-vdo-man-page-updates.patch new file mode 100644 index 0000000..03ca40a --- /dev/null +++ b/SOURCES/lvm2-2_03_14-vdo-man-page-updates.patch @@ -0,0 +1,27 @@ +From 073cdd0ba8c39a0330e73773c92d78546d06e687 Mon Sep 17 00:00:00 2001 +From: Zdenek Kabelac +Date: Fri, 10 Sep 2021 01:15:01 +0200 +Subject: [PATCH 4/5] vdo: man page updates + +(cherry picked from commit 812653d59806439379d80bb8124f6962ae42d46a) +--- + man/lvm_import_vdo.8_main | 3 +++ + 1 file changed, 3 insertions(+) + +diff --git a/man/lvm_import_vdo.8_main b/man/lvm_import_vdo.8_main +index ee817a0..c6cb5c3 100644 +--- a/man/lvm_import_vdo.8_main ++++ b/man/lvm_import_vdo.8_main +@@ -45,6 +45,9 @@ Specifies the name of converted VDO LV. When the name is not specified, + some automatic name is selected. In case the converted VDO volume is + already using LV a backend device, the name of this LV is used for VDO LV. + In this case also the of volume group must stay same. ++Automatic name may change between releases and currently selects ++"vdolv" as LV name and VG name is selected from sequence ++"vdovg", "vdovg1", ... + . + .TP + .BR -v | --verbose +-- +1.8.3.1 + diff --git a/SOURCES/lvm2-2_03_14-vdo-more-lvm_import_vdo-fixes.patch b/SOURCES/lvm2-2_03_14-vdo-more-lvm_import_vdo-fixes.patch new file mode 100644 index 0000000..fb70af2 --- /dev/null +++ b/SOURCES/lvm2-2_03_14-vdo-more-lvm_import_vdo-fixes.patch @@ -0,0 +1,185 @@ +From 6621116b61f4c9ee53166a994be2ef7d80a3c346 Mon Sep 17 00:00:00 2001 +From: Zdenek Kabelac +Date: Mon, 6 Sep 2021 15:06:32 +0200 +Subject: [PATCH 4/5] vdo: more lvm_import_vdo fixes + +Do not call 'dmsetup info' for non-dm devices. + +Better handling for VGNAME and LVNAME - so when convering LV as +backend device automatically recognize it and reuse LV name for VDOLV. + +Add prompt for final confirmation before actual conversion is started +(once confirmed, lvm2 commands no longer prompts to avoid leaving +conversion in the middle of its process.) + +(cherry picked from commit 89595a366554191c3df1a18e1f82b79c450a21ad) +--- + scripts/lvm_import_vdo.sh | 48 ++++++++++++++++++++++++++++++++++------ + test/shell/vdo-convert.sh | 56 +++++++++++++++++++++++++++++++++++++++++++++++ + 2 files changed, 97 insertions(+), 7 deletions(-) + +diff --git a/scripts/lvm_import_vdo.sh b/scripts/lvm_import_vdo.sh +index dec32bc..70904f7 100755 +--- a/scripts/lvm_import_vdo.sh ++++ b/scripts/lvm_import_vdo.sh +@@ -50,6 +50,7 @@ DM_DEV_DIR="${DM_DEV_DIR:-/dev}" + DEVICENAME="" + DEVMAJOR=0 + DEVMINOR=0 ++PROMPTING="" + + DRY=0 + VERB="" +@@ -57,7 +58,8 @@ FORCE="" + YES="" + + # default name for converted VG and its VDO LV +-NAME="vdovg/vdolvol" ++DEFAULT_NAME="vdovg/vdolvol" ++NAME="" + + # help message + tool_usage() { +@@ -100,6 +102,7 @@ dry() { + cleanup() { + trap '' 2 + ++ test -z "$PROMPTING" || echo "No" + rm -rf "$TEMPDIR" + # error exit status for break + exit "${1:-1}" +@@ -175,7 +178,9 @@ detect_lv_() { + ;; + esac + +- DEV="$("$DMSETUP" info -c -j "$DEVMAJOR" -m "$DEVMINOR" -o uuid,name --noheadings --nameprefixes --separator ' ' 2>/dev/null)" ++ test "$DEVMAJOR" != "$(grep device-mapper /proc/devices | cut -f1 -d' ')" && return ++ ++ DEV="$("$DMSETUP" info -c -j "$DEVMAJOR" -m "$DEVMINOR" -o uuid,name --noheadings --nameprefixes --separator ' ')" + case "$DEV" in + Device*) ;; # no devices + *) eval "$DEV" ;; +@@ -244,15 +249,31 @@ convert2lvm_() { + detect_lv_ "$DEVICE" + case "$DM_UUID" in + LVM-*) eval "$("$DMSETUP" splitname --nameprefixes --noheadings --separator ' ' "$DM_NAME")" +- if [ -z "$VGNAME" ] || [ "$VGNAME" = "$LVNAME" ] ; then ++ if [ -z "$VGNAME" ] || [ "$VGNAME" = "$LVNAME" ] ; then + VGNAME=$DM_VG_NAME +- LVNAME=$DM_LV_NAME ++ verbose "Using existing volume group name $VGNAME." ++ test -n "$LVNAME" || LVNAME=$DM_LV_NAME + elif test "$VGNAME" != "$DM_VG_NAME" ; then +- error "Volume group name \"$VGNAME\" does not match name \"$DM_VG_NAME\" for device \"$DEVICE\"." ++ error "Volume group name \"$VGNAME\" does not match name \"$DM_VG_NAME\" for VDO device \"$DEVICE\"." + fi + ;; +- *) IS_LV=0 +- # Check $VGNANE does not already exists ++ *) IS_LV=0 ++ # Check if we need to generate unused $VGNANE ++ if [ -z "$VGNAME" ] || [ "$VGNAME" = "$LVNAME" ] ; then ++ VGNAME=${DEFAULT_NAME%/*} ++ # Find largest matching VG name to our 'default' vgname ++ LASTVGNAME=$(LC_ALL=C "$LVM" vgs -oname -O-name --noheadings -S name=~${VGNAME} | grep -E "$VGNAME[0-9]? ?" | head -1) ++ if test -n "$LASTVGNAME" ; then ++ LASTVGNAME=${LASTVGNAME#*${VGNAME}} ++ # If the number is becoming too high, try some random number ++ test "$LASTVGNAME" -gt 99999999 2>/dev/null && LASTVGNAME=$RANDOM ++ # Generate new unused VG name ++ VGNAME="${VGNAME}$(( ${LASTVGNAME} + 1 ))" ++ verbose "Selected unused volume group name $VGNAME." ++ fi ++ fi ++ # New VG is created, LV name should be always unused. ++ test -n "$LVNAME" || LVNAME=${DEFAULT_NAME#*/} + "$LVM" vgs "$VGNAME" >/dev/null 2>&1 && error "Cannot use already existing volume group name \"$VGNAME\"." + ;; + esac +@@ -328,6 +349,19 @@ EOF + ) + verbose "VDO conversion paramaters: $PARAMS" + ++ # If user has not provided '--yes', prompt before conversion ++ if test -z "$YES" ; then ++ PROMPTING=yes ++ echo -n "Convert VDO device \"$DEVICE\" to VDO LV \"$VGNAME/$LVNAME\"? [y|N]: " ++ read -n 1 -s ANSWER ++ case "${ANSWER:0:1}" in ++ y|Y ) echo "Yes" ;; ++ * ) echo "No" ; PROMPTING=""; exit ;; ++ esac ++ PROMPTING="" ++ YES="-y" # From now, now prompting ++ fi ++ + verbose "Stopping VDO volume." + dry "$VDO" stop $VDOCONF --name "$VDONAME" + +diff --git a/test/shell/vdo-convert.sh b/test/shell/vdo-convert.sh +index 493f415..632f86a 100644 +--- a/test/shell/vdo-convert.sh ++++ b/test/shell/vdo-convert.sh +@@ -122,3 +122,59 @@ fsck -n "$DM_DEV_DIR/$vg1/$lv2" + + vgremove -f $vg1 + ++aux teardown_devs ++ ++ ++# Check with some real non-DM device from system ++# this needs to dropping DM_DEV_DIR ++ ++aux prepare_loop 60000 || skip ++ ++test -f LOOP ++LOOP=$(< LOOP) ++ ++aux extend_filter "a|$LOOP|" ++aux extend_devices "$LOOP" ++ ++# ++# Unfortunatelly generates this in syslog: ++# ++# vdo-start-by-dev@loop0.service: Main process exited, code=exited, status=1/FAILURE ++# vdo-start-by-dev@loop0.service: Failed with result 'exit-code'. ++# Failed to start Start VDO volume backed by loop0. ++# ++# TODO: Could be handled by: ++# ++# systemctl mask vdo-start-by-dev@ ++# systemctl unmask vdo-start-by-dev@ ++# ++# automate... ++# ++vdo create $VDOCONF --name "$VDONAME" --device="$LOOP" --vdoLogicalSize=23G \ ++ --blockMapCacheSize 192 \ ++ --blockMapPeriod 2048 \ ++ --emulate512 disabled \ ++ --indexMem 0.5 \ ++ --maxDiscardSize 10 \ ++ --sparseIndex disabled \ ++ --vdoAckThreads 2 \ ++ --vdoBioRotationInterval 8 \ ++ --vdoBioThreads 2 \ ++ --vdoCpuThreads 5 \ ++ --vdoHashZoneThreads 3 \ ++ --vdoLogicalThreads 3 \ ++ --writePolicy async-unsafe ++ ++# Get VDO table line ++dmsetup table "$VDONAME" | tr " " "\n" | sed -e '5,6d' -e '12d' | tee vdo-orig ++ ++DM_DEV_DIR= lvm_import_vdo -y --name $vg/$lv "$LOOP" ++lvs -a $vg ++ ++dmsetup table "$vg-${lv}_vpool-vpool" | tr " " "\n" | sed -e '5,6d' -e '12d' | tee new-vdo-lv ++ ++# Check there is a match between VDO and LV managed volume ++# (when differentiating parameters are deleted first) ++diff -u vdo-orig new-vdo-lv || die "Found mismatching VDO table lines!" ++ ++check lv_field $vg/$lv size "23.00g" +-- +1.8.3.1 + diff --git a/SOURCES/lvm2-2_03_14-vdo-prompt-with-no-return-failure.patch b/SOURCES/lvm2-2_03_14-vdo-prompt-with-no-return-failure.patch new file mode 100644 index 0000000..4642667 --- /dev/null +++ b/SOURCES/lvm2-2_03_14-vdo-prompt-with-no-return-failure.patch @@ -0,0 +1,28 @@ +From f3f99d45b89d415528e21a66f94ab4576f95ba56 Mon Sep 17 00:00:00 2001 +From: Zdenek Kabelac +Date: Fri, 10 Sep 2021 22:39:23 +0200 +Subject: [PATCH 5/5] vdo: prompt with no return failure + +Exit 1 (failure) when prompt for conversion is answered as 'No'. + +(cherry picked from commit 3b24c0fe4e197383101eae53b14f19586cf2eda1) +--- + scripts/lvm_import_vdo.sh | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/scripts/lvm_import_vdo.sh b/scripts/lvm_import_vdo.sh +index e5b30d8..06a043c 100755 +--- a/scripts/lvm_import_vdo.sh ++++ b/scripts/lvm_import_vdo.sh +@@ -356,7 +356,7 @@ EOF + read -n 1 -s ANSWER + case "${ANSWER:0:1}" in + y|Y ) echo "Yes" ;; +- * ) echo "No" ; PROMPTING=""; exit ;; ++ * ) echo "No" ; PROMPTING=""; exit 1 ;; + esac + PROMPTING="" + YES="-y" # From now, now prompting +-- +1.8.3.1 + diff --git a/SOURCES/lvm2-2_03_14-vdo-read-new-sysfs-path.patch b/SOURCES/lvm2-2_03_14-vdo-read-new-sysfs-path.patch new file mode 100644 index 0000000..c2d5f72 --- /dev/null +++ b/SOURCES/lvm2-2_03_14-vdo-read-new-sysfs-path.patch @@ -0,0 +1,184 @@ +From 1c6992d37eff5af7134a11b662eacc1bab538ac2 Mon Sep 17 00:00:00 2001 +From: Zdenek Kabelac +Date: Thu, 9 Sep 2021 14:59:38 +0200 +Subject: [PATCH 1/5] vdo: read new sysfs path + +New versions of kvdo module exposes statistics at new location: +/sys/block/dm-XXX/vdo/statistics/... + +Enhance lvm2 to access this location first. +Also if the statistic info is missing - make it 'debug' level info, +so it is not failing 'lvs' command. + +(cherry picked from commit e6f735d411e5911de186a610932c9bb9638275eb) + +Conflicts: + WHATS_NEW +--- + WHATS_NEW | 1 + + lib/activate/dev_manager.c | 7 +++--- + lib/metadata/metadata-exported.h | 3 ++- + lib/metadata/vdo_manip.c | 46 ++++++++++++++++++++++------------------ + 4 files changed, 32 insertions(+), 25 deletions(-) + +diff --git a/WHATS_NEW b/WHATS_NEW +index b751009..c5a5ca5 100644 +--- a/WHATS_NEW ++++ b/WHATS_NEW +@@ -1,5 +1,6 @@ + Version 2.03.14 - + ================================== ++ Support newer location for VDO statistics. + Improve lvm_import_vdo script. + Support VDO LV with lvcreate -ky. + Fix lvconvert for VDO LV bigger then 2T. +diff --git a/lib/activate/dev_manager.c b/lib/activate/dev_manager.c +index c4a6739..0d954d1 100644 +--- a/lib/activate/dev_manager.c ++++ b/lib/activate/dev_manager.c +@@ -157,6 +157,7 @@ out: + + static int _get_segment_status_from_target_params(const char *target_name, + const char *params, ++ const struct dm_info *dminfo, + struct lv_seg_status *seg_status) + { + const struct lv_segment *seg = seg_status->seg; +@@ -216,7 +217,7 @@ static int _get_segment_status_from_target_params(const char *target_name, + return_0; + seg_status->type = SEG_STATUS_SNAPSHOT; + } else if (segtype_is_vdo_pool(segtype)) { +- if (!parse_vdo_pool_status(seg_status->mem, seg->lv, params, &seg_status->vdo_pool)) ++ if (!parse_vdo_pool_status(seg_status->mem, seg->lv, params, dminfo, &seg_status->vdo_pool)) + return_0; + seg_status->type = SEG_STATUS_VDO_POOL; + } else if (segtype_is_writecache(segtype)) { +@@ -320,7 +321,7 @@ static int _info_run(const char *dlid, struct dm_info *dminfo, + } while (target); + + if (!target_name || +- !_get_segment_status_from_target_params(target_name, target_params, seg_status)) ++ !_get_segment_status_from_target_params(target_name, target_params, dminfo, seg_status)) + stack; + } + +@@ -1886,7 +1887,7 @@ int dev_manager_vdo_pool_status(struct dev_manager *dm, + goto out; + } + +- if (!parse_vdo_pool_status(dm->mem, lv, params, *status)) ++ if (!parse_vdo_pool_status(dm->mem, lv, params, &info, *status)) + goto_out; + + (*status)->mem = dm->mem; +diff --git a/lib/metadata/metadata-exported.h b/lib/metadata/metadata-exported.h +index adbbe76..7c21b4d 100644 +--- a/lib/metadata/metadata-exported.h ++++ b/lib/metadata/metadata-exported.h +@@ -1364,7 +1364,8 @@ const char *get_vdo_write_policy_name(enum dm_vdo_write_policy policy); + uint64_t get_vdo_pool_virtual_size(const struct lv_segment *vdo_pool_seg); + int update_vdo_pool_virtual_size(struct lv_segment *vdo_pool_seg); + int parse_vdo_pool_status(struct dm_pool *mem, const struct logical_volume *vdo_pool_lv, +- const char *params, struct lv_status_vdo *status); ++ const char *params, const struct dm_info *dminfo, ++ struct lv_status_vdo *status); + struct logical_volume *convert_vdo_pool_lv(struct logical_volume *data_lv, + const struct dm_vdo_target_params *vtp, + uint32_t *virtual_extents, +diff --git a/lib/metadata/vdo_manip.c b/lib/metadata/vdo_manip.c +index 3f2de1a..2917f29 100644 +--- a/lib/metadata/vdo_manip.c ++++ b/lib/metadata/vdo_manip.c +@@ -123,48 +123,56 @@ int update_vdo_pool_virtual_size(struct lv_segment *vdo_pool_seg) + return 1; + } + +-static int _sysfs_get_kvdo_value(const char *dm_name, const char *vdo_param, uint64_t *value) ++static int _sysfs_get_kvdo_value(const char *dm_name, const struct dm_info *dminfo, ++ const char *vdo_param, uint64_t *value) + { + char path[PATH_MAX]; + char temp[64]; + int fd, size, r = 0; + +- if (dm_snprintf(path, sizeof(path), "%skvdo/%s/%s", +- dm_sysfs_dir(), dm_name, vdo_param) < 0) { +- log_error("Failed to build kmod path."); ++ if (dm_snprintf(path, sizeof(path), "%s/block/dm-%d/vdo/%s", ++ dm_sysfs_dir(), dminfo->minor, vdo_param) < 0) { ++ log_debug("Failed to build kvdo path."); + return 0; + } + + if ((fd = open(path, O_RDONLY)) < 0) { +- if (errno != ENOENT) +- log_sys_error("open", path); +- else ++ /* try with older location */ ++ if (dm_snprintf(path, sizeof(path), "%skvdo/%s/%s", ++ dm_sysfs_dir(), dm_name, vdo_param) < 0) { ++ log_debug("Failed to build kvdo path."); ++ return 0; ++ } ++ ++ if ((fd = open(path, O_RDONLY)) < 0) { + log_sys_debug("open", path); +- goto bad; ++ goto bad; ++ } + } + + if ((size = read(fd, temp, sizeof(temp) - 1)) < 0) { +- log_sys_error("read", path); ++ log_sys_debug("read", path); + goto bad; + } + temp[size] = 0; + errno = 0; + *value = strtoll(temp, NULL, 0); + if (errno) { +- log_sys_error("strtool", path); ++ log_sys_debug("strtool", path); + goto bad; + } + + r = 1; + bad: + if (fd >= 0 && close(fd)) +- log_sys_error("close", path); ++ log_sys_debug("close", path); + + return r; + } + + int parse_vdo_pool_status(struct dm_pool *mem, const struct logical_volume *vdo_pool_lv, +- const char *params, struct lv_status_vdo *status) ++ const char *params, const struct dm_info *dminfo, ++ struct lv_status_vdo *status) + { + struct dm_vdo_status_parse_result result; + char *dm_name; +@@ -188,15 +196,11 @@ int parse_vdo_pool_status(struct dm_pool *mem, const struct logical_volume *vdo_ + + status->vdo = result.status; + +- if (result.status->operating_mode == DM_VDO_MODE_NORMAL) { +- if (!_sysfs_get_kvdo_value(dm_name, "statistics/data_blocks_used", +- &status->data_blocks_used)) +- return_0; +- +- if (!_sysfs_get_kvdo_value(dm_name, "statistics/logical_blocks_used", +- &status->logical_blocks_used)) +- return_0; +- ++ if ((result.status->operating_mode == DM_VDO_MODE_NORMAL) && ++ _sysfs_get_kvdo_value(dm_name, dminfo, "statistics/data_blocks_used", ++ &status->data_blocks_used) && ++ _sysfs_get_kvdo_value(dm_name, dminfo, "statistics/logical_blocks_used", ++ &status->logical_blocks_used)) { + status->usage = dm_make_percent(result.status->used_blocks, + result.status->total_blocks); + status->saving = dm_make_percent(status->logical_blocks_used - status->data_blocks_used, +-- +1.8.3.1 + diff --git a/SPECS/lvm2.spec b/SPECS/lvm2.spec index 12091bb..7da9aa8 100644 --- a/SPECS/lvm2.spec +++ b/SPECS/lvm2.spec @@ -41,15 +41,6 @@ %endif %endif -%if %{enable_cluster} - %global configure_cluster --with-cluster=internal - %if %{enable_cmirror} - %global configure_cmirror --enable-cmirrord - %endif -%else - %global configure_cluster --with-cluster=internal -%endif - %global from_snapshot 0 %if 0%{?from_snapshot} %global commit 4dc5d4ac7e7a9457ccc46ff04796b347e58bf4da @@ -68,7 +59,7 @@ Version: 2.03.12 %if 0%{?from_snapshot} Release: 0.1.20210426git%{shortcommit}%{?dist}%{?rel_suffix} %else -Release: 8%{?dist}%{?rel_suffix} +Release: 10%{?dist}%{?rel_suffix} %endif License: GPLv2 URL: http://sourceware.org/lvm2 @@ -114,6 +105,17 @@ Patch23: lvm2-2_03_13-vgmerge-support-option-poolmetadataspare.patch Patch24: lvm2-2_03_13-tests-extend-vgmerge-testing.patch # BZ 1986930: Patch25: lvm2-2_03_14-vdo-Rename-vdoimport-to-lvm_import_vdo.patch +# BZs #1930261 #1986885 #1986915 #1988504 #1989650 #1996227: +Patch26: lvm2-2_03_14-vdo-fixes.patch +Patch27: lvm2-2_03_14-vdo-lvm_import_vdo-fix-max_discard-size.patch +Patch28: lvm2-2_03_14-vdo-better-message-for-missing-device.patch +Patch29: lvm2-2_03_14-vdo-more-lvm_import_vdo-fixes.patch +Patch30: lvm2-2_03_14-vdo-fix-conversion-of-large-virtual-sizes.patch +Patch31: lvm2-2_03_14-vdo-read-new-sysfs-path.patch +Patch32: lvm2-2_03_14-tests-check-lvm2-parses-vdo-statistics.patch +Patch33: lvm2-2_03_14-vdo-lvm_import_vdo-script-needs-to-continue-when-vgn.patch +Patch34: lvm2-2_03_14-vdo-man-page-updates.patch +Patch35: lvm2-2_03_14-vdo-prompt-with-no-return-failure.patch BuildRequires: gcc %if %{enable_testsuite} @@ -199,6 +201,16 @@ or more physical volumes and creating one or more logical volumes %patch23 -p1 -b .backup23 %patch24 -p1 -b .backup24 %patch25 -p1 -b .backup25 +%patch26 -p1 -b .backup26 +%patch27 -p1 -b .backup27 +%patch28 -p1 -b .backup28 +%patch29 -p1 -b .backup29 +%patch30 -p1 -b .backup30 +%patch31 -p1 -b .backup31 +%patch32 -p1 -b .backup32 +%patch33 -p1 -b .backup33 +%patch34 -p1 -b .backup34 +%patch35 -p1 -b .backup35 %build %global _default_pid_dir /run @@ -208,48 +220,68 @@ or more physical volumes and creating one or more logical volumes %global _udevdir %{_prefix}/lib/udev/rules.d -%global configure_udev --with-udevdir=%{_udevdir} --enable-udev_sync - -%if %{enable_cache} -%global configure_cache --with-cache=internal +# FIXME: Dropped in rhel9, do we need to keep this for "compatibility"? +%if %{enable_cluster} + %global configure_cluster --with-cluster=internal + %if %{enable_cmirror} + %global configure_cmirror --enable-cmirrord + %endif +%else + %global configure_cluster --with-cluster=internal %endif +%configure\ + --with-default-dm-run-dir=%{_default_dm_run_dir} \ + --with-default-run-dir=%{_default_run_dir} \ + --with-default-pid-dir=%{_default_pid_dir} \ + --with-default-locking-dir=%{_default_locking_dir} \ + --with-usrlibdir=%{_libdir} \ + --enable-fsadm \ + --enable-write_install \ + --with-user= \ + --with-group= \ + --with-device-uid=0 \ + --with-device-gid=6 \ + --with-device-mode=0660 \ + --enable-pkgconfig \ + --enable-cmdlib \ + --enable-dmeventd \ + --enable-blkid_wiping \ + %{?configure_cluster} \ + %{?configure_cmirror} \ + --with-udevdir=%{_udevdir} --enable-udev_sync \ %if %{enable_thin} -%global configure_thin --with-thin=internal + --with-thin=internal \ +%endif +%if %{enable_cache} + --with-cache=internal \ +%endif +%if %{enable_lvmpolld} + --enable-lvmpolld \ %endif - %if %{enable_lockd_dlm} -%global configure_lockd_dlm --enable-lvmlockd-dlm --enable-lvmlockd-dlmcontrol + --enable-lvmlockd-dlm --enable-lvmlockd-dlmcontrol \ %endif %if %{enable_lockd_sanlock} -%global configure_lockd_sanlock --enable-lvmlockd-sanlock -%endif - -%if %{enable_lvmpolld} -%global configure_lvmpolld --enable-lvmpolld + --enable-lvmlockd-sanlock \ %endif - %if %{enable_lvmdbusd} -%global configure_lvmdbusd --enable-dbus-service --enable-notify-dbus + --enable-dbus-service --enable-notify-dbus \ %endif - %if %{enable_dmfilemapd} -%global configure_dmfilemapd --enable-dmfilemapd + --enable-dmfilemapd \ %endif - -%if %{enable_vdo} -%global configure_vdo --with-vdo=internal --with-vdo-format=%{_bindir}/vdoformat -%endif - %if %{enable_writecache} -%global configure_writecache --with-writecache=internal + --with-writecache=internal \ %endif - +%if %{enable_vdo} + --with-vdo=internal --with-vdo-format=%{_bindir}/vdoformat \ +%endif + %{?configure_integrity} \ %if %{enable_integrity} -%global configure_integrity --with-integrity=internal + --with-integrity=internal \ %endif - -%configure --with-default-dm-run-dir=%{_default_dm_run_dir} --with-default-run-dir=%{_default_run_dir} --with-default-pid-dir=%{_default_pid_dir} --with-default-locking-dir=%{_default_locking_dir} --with-usrlibdir=%{_libdir} --enable-fsadm --enable-write_install --with-user= --with-group= --with-device-uid=0 --with-device-gid=6 --with-device-mode=0660 --enable-pkgconfig --enable-cmdlib --enable-dmeventd --enable-blkid_wiping %{?configure_cluster} %{?configure_cmirror} %{?configure_udev} %{?configure_thin} %{?configure_cache} %{?configure_lvmpolld} %{?configure_lockd_dlm} %{?configure_lockd_sanlock} %{?configure_lvmdbusd} %{?configure_dmfilemapd} %{?configure_writecache} %{?configure_vdo} %{?configure_integrity} --disable-silent-rules + --disable-silent-rules make %{?_smp_mflags} @@ -807,6 +839,13 @@ An extensive functional testsuite for LVM2. %endif %changelog +* Mon Sep 20 2021 Marian Csontos - 2.03.12-10 +- Fix incorrect memory free. + +* Fri Sep 17 2021 Marian Csontos - 2.03.12-9 +- Fix various lvm_import_vdo issues. +- Fix conversion to vdo when virtual size is above 2TiB. + * Thu Aug 26 2021 Marian Csontos - 2.03.12-8 - Rename vdoimport to lvm_import_vdo.