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tests: lvresize fs mounted multiple times

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This commit is contained in:
David Teigland 2023-06-20 13:13:06 -05:00
parent 7c3eca833f
commit 1dbb86f8c7
1 changed files with 43 additions and 0 deletions
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43
test/shell/lvresize-fs.sh
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@ -38,6 +38,8 @@ mkdir -p "$mount_dir"
mount_dir_space="other mnt dir"
mkdir -p "$mount_dir_space"
mount_dir_2="mnt_lvresize_fs_2"
mkdir -p "$mount_dir_2"
# Test combinations of the following:
# lvreduce / lvextend
@ -207,6 +209,47 @@ umount "$mount_dir_space"
lvremove -f $vg/$lv3
#################################
#
# lvextend, ext4, multiple mounts
#
#################################
# Use one instance of ext4 for series of lvextend tests:
lvcreate -n $lv -L 32M $vg
mkfs.ext4 "$DM_DEV_DIR/$vg/$lv"
mount "$DM_DEV_DIR/$vg/$lv" "$mount_dir"
mount "$DM_DEV_DIR/$vg/$lv" "$mount_dir_2"
# lvextend, ext4, active, mounted twice, -r
lvextend -r -L+8M $vg/$lv
check lv_field $vg/$lv lv_size "40.00m"
workaround_
lvrename $vg/$lv $vg/$lv2
not lvextend -r -L+8M $vg/$lv2
not lvreduce -r -L-8M $vg/$lv2
umount "$mount_dir"
umount "$mount_dir_2"
lvextend -r -L+8M $vg/$lv2
mount "$DM_DEV_DIR/$vg/$lv2" "$mount_dir"
mount --bind "$mount_dir" "$mount_dir_2"
lvextend -r -L+8M $vg/$lv2
check lv_field $vg/$lv2 lv_size "56.00m"
lvrename $vg/$lv2 $vg/$lv3
not lvextend -r -L+8M $vg/$lv3
not lvreduce -r -L-8M $vg/$lv3
umount "$mount_dir"
umount "$mount_dir_2"
mount "$DM_DEV_DIR/$vg/$lv3" "$mount_dir"
lvextend -r -L+8M $vg/$lv3
lvreduce -r -y -L-8M $vg/$lv3
umount "$mount_dir"
lvremove -f $vg/$lv3
#####################################
#
# Now let do some unmounted tests