e2fsprogs/tests/t_mke2fs_offset/script

21 lines
855 B
Plaintext
Executable File

test_description="mke2fs with offset option (-E offset=N)"
OUT="$test_name.log"
echo "testing mke2fs with -E offset=524288 option" > "$OUT"
yes a | dd of="$TMPFILE" bs=1k count=2048 2>/dev/null
$MKE2FS -F -b 1024 -E offset=524288 "$TMPFILE" 1024 >> "$OUT" 2>&1
# compute crc of the first and last 512 1k blocks
crc_first=`dd if="$TMPFILE" bs=1k count=512 2>/dev/null | $CRCSUM`
crc_last=`dd if="$TMPFILE" bs=1k count=512 skip=1536 2>/dev/null | $CRCSUM`
crc_exp=`yes a | dd bs=1k count=512 2>/dev/null | $CRCSUM`
if [ "$crc_first" = "$crc_last" -a "$crc_first" = "$crc_exp" ]; then
echo "$test_name: $test_description: ok"
touch "$test_name.ok"
else
echo "$test_name: $test_description: failed"
echo "crc_first: $crc_first" > "$test_name.failed"
echo "crc_last: $crc_last" >> "$test_name.failed"
echo "crc_exp: $crc_exp" >> "$test_name.failed"
fi