lvm2/0110-tests-update-test-for-automatic-virtual-size-correct.patch

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From 36ef0612d9bc8866dc72c6c9896db0014fe68cd1 Mon Sep 17 00:00:00 2001
From: Zdenek Kabelac <zkabelac@redhat.com>
Date: Fri, 23 Jun 2023 18:03:25 +0200
Subject: [PATCH 110/115] tests: update test for automatic virtual size
correction
lvm_import_vdo will adjust the virtual size within conversion
so the volume can be use without any futher tweaking.
(cherry picked from commit 8d09124c6204d49f6bda833229c96e8a76665127)
---
test/shell/vdo-convert.sh | 16 ++++++++++++----
1 file changed, 12 insertions(+), 4 deletions(-)
diff --git a/test/shell/vdo-convert.sh b/test/shell/vdo-convert.sh
index cb3dd7100..231939cf4 100644
--- a/test/shell/vdo-convert.sh
+++ b/test/shell/vdo-convert.sh
@@ -61,7 +61,6 @@ aux have_vdo 6 2 5 || skip
#
# In this case we do not need to move any VDO headers.
#
-if [ 1 -eq 0 ]; then
vgcreate $vg "$dev1"
lvcreate -L5G -n $lv1 $vg
@@ -139,7 +138,6 @@ lvm_import_vdo --vdo-config "$VDO_CONFIG" -y -v --name $vg1/$lv2 "$dev1"
fsck -n "$DM_DEV_DIR/$vg1/$lv2"
vgremove -f $vg1
-fi
aux wipefs_a "$dev1"
@@ -189,6 +187,8 @@ dmsetup table
# Get VDO table line
dmsetup table "$VDONAME" | tr " " "\n" | sed -e '5,6d' -e '12d' | tee vdo-orig
+mkfs.ext4 -E nodiscard "$DM_DEV_DIR/mapper/$VDONAME"
+
# For conversion we
aux lvmconf 'global/vdo_disabled_features = [ "version4" ]'
@@ -209,14 +209,22 @@ unset LVM_VDO_PREPARE
#lvm_import_vdo --no-snapshot --vdo-config "$VDO_CONFIG" -v -y --name $vg/$lv "$TEST"
lvm_import_vdo --vdo-config "$VDO_CONFIG" --uuid-prefix "$PREFIX" -v -y --name $vg/$lv "$TEST"
+dmsetup table
+
+# check our filesystem is OK
+fsck -n "$DM_DEV_DIR/$vg/$lv"
# Compare converted LV uses same VDO table line
dmsetup table "$vg-${lv}_vpool-vpool" | tr " " "\n" | sed -e '5,6d' -e '12d' | tee new-vdo-lv
+tail -n+3 vdo-orig >vdo-orig-3
+tail -n+3 new-vdo-lv >new-vdo-lv-3
+
# 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!"
+# we need to skip first 2 lines as the device size gets rounded to match VG extent size
+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
--
2.41.0