| FSCK_OPT=-yf | |
| # use current directory instead of /tmp becase tmpfs doesn't support DIO | |
| rm -f $TMPFILE | |
| TMPFILE=$(mktemp ./tmp-$test_name.XXXXXX) | |
| stat -f $TMPFILE | grep -q "Type: tmpfs" | |
| if [ $? = 0 ] ; then | |
| rm -f $TMPFILE | |
| echo "$test_name: $test_description: skipped for tmpfs (no O_DIRECT)" | |
| return 0 | |
| fi | |
| echo "make the test image ..." > $test_name.log | |
| $MKE2FS -q -F -o Linux -b 4096 -O mmp -E mmp_update_interval=1 $TMPFILE 100 >> $test_name.log 2>&1 | |
| status=$? | |
| if [ "$status" != 0 ] ; then | |
| echo "mke2fs -O mmp failed" > $test_name.failed | |
| echo "$test_name: $test_description: failed" | |
| return $status | |
| fi | |
| # create a corrupted image | |
| echo "modify the mmp sequence ..." >> $test_name.log | |
| $DEBUGFS -w -R "set_mmp_value magic 0x12345678" $TMPFILE >> $test_name.log 2>&1 | |
| SKIP_GUNZIP=true | |
| . $cmd_dir/run_e2fsck |