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Detect LUKS2 default alignmnet in align tests.

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This commit is contained in:
Ondrej Kozina
2019-02-07 11:00:19 +01:00
committed by Milan Broz
parent f26ee11913
commit 57670eeeb7
1 changed files with 8 additions and 2 deletions
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10
tests/align-test2
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@@ -9,8 +9,6 @@ PWD1="93R4P4pIqAH8"
PWD2="mymJeD8ivEhE" PWD2="mymJeD8ivEhE"
FAST_PBKDF="--pbkdf pbkdf2 --pbkdf-force-iterations 1000" FAST_PBKDF="--pbkdf pbkdf2 --pbkdf-force-iterations 1000"
EXPCT=32768
cleanup() { cleanup() {
udevadm settle >/dev/null 2>&1 udevadm settle >/dev/null 2>&1
if [ -d "$MNT_DIR" ] ; then if [ -d "$MNT_DIR" ] ; then
@@ -164,6 +162,14 @@ dm_crypt_features
modprobe --dry-run scsi_debug || exit 77 modprobe --dry-run scsi_debug || exit 77
cleanup cleanup
add_device dev_size_mb=32
echo $PWD1 | $CRYPTSETUP luksFormat $FAST_PBKDF --type luks2 $DEV -q >/dev/null || fail
EXPCT=$($CRYPTSETUP luksDump $DEV | grep "offset: " | cut -f 2 -d ' ')
test "$EXPCT" -gt 512 || fail
EXPCT=$((EXPCT/512))
echo "Default alignment detected: $EXPCT sectors"
cleanup
echo "# Create desktop-class 4K drive" echo "# Create desktop-class 4K drive"
echo "# (logical_block_size=512, physical_block_size=4096, alignment_offset=0)" echo "# (logical_block_size=512, physical_block_size=4096, alignment_offset=0)"
add_device dev_size_mb=32 sector_size=512 physblk_exp=3 num_tgts=1 add_device dev_size_mb=32 sector_size=512 physblk_exp=3 num_tgts=1