diff options
| author | David Teigland <teigland@redhat.com> | 2023-01-03 14:35:26 -0600 |
|---|---|---|
| committer | David Teigland <teigland@redhat.com> | 2023-01-03 14:35:26 -0600 |
| commit | 2580f007f0aaa3bf22c43295caa2c60c6142494f (patch) | |
| tree | b78031f3f20b8ca651713356033096fbfcff75e9 | |
| parent | 81acde7ffdf9fbe522ada16f89e429d9f729dc0c (diff) | |
| download | lvm2-2580f007f0aaa3bf22c43295caa2c60c6142494f.tar.gz | |
tests: lvresize-fs-crypt using helper only for crypt dev
| -rw-r--r-- | test/shell/lvresize-fs-crypt.sh | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/test/shell/lvresize-fs-crypt.sh b/test/shell/lvresize-fs-crypt.sh index e7b8b9426..61a6de022 100644 --- a/test/shell/lvresize-fs-crypt.sh +++ b/test/shell/lvresize-fs-crypt.sh @@ -135,6 +135,31 @@ cryptsetup close $cr lvchange -an $vg/$lv lvremove $vg/$lv +# lvresize uses helper only for crypt dev resize +# because the fs was resized separately beforehand +lvcreate -n $lv -L 456M $vg +echo 93R4P4pIqAH8 | cryptsetup luksFormat -i1 --type luks1 "$DM_DEV_DIR/$vg/$lv" +echo 93R4P4pIqAH8 | cryptsetup luksOpen "$DM_DEV_DIR/$vg/$lv" $cr +mkfs.ext4 /dev/mapper/$cr +mount /dev/mapper/$cr "$mount_dir" +dd if=/dev/zero of="$mount_dir/zeros1" bs=1M count=100 conv=fdatasync +df --output=size "$mount_dir" |tee df1 +# resize only the fs (to 256M), not the crypt dev or LV +umount "$mount_dir" +resize2fs /dev/mapper/$cr 262144k +mount /dev/mapper/$cr "$mount_dir" +# this lvresize will not resize the fs (which is already reduced +# to smaller than the requested LV size), but lvresize will use +# the helper to resize the crypt dev before resizing the LV. +lvresize -L-100M $vg/$lv +check lv_field $vg/$lv lv_size "356.00m" +df --output=size "$mount_dir" |tee df2 +not diff df1 df2 +umount "$mount_dir" +cryptsetup close $cr +lvchange -an $vg/$lv +lvremove $vg/$lv + # test with LUKS2? vgremove -ff $vg |