1if ! test -x $DEBUGFS_EXE; then 2 echo "$test_name: $test_description: skipped (no debugfs)" 3 return 0 4fi 5 6SKIP_GUNZIP="true" 7TEST_DATA="$test_name.tmp" 8 9dd if=$TEST_BITS of=$TEST_DATA bs=28k count=1 > /dev/null 2>&1 10 11touch $TMPFILE 12$MKE2FS -Fq -t ext4 -O bigalloc $TMPFILE 1M > /dev/null 2>&1 13$DEBUGFS -w $TMPFILE << EOF > /dev/null 2>&1 14write $TEST_DATA testfile 15set_inode_field testfile links_count 0 16set_inode_field testfile mode 0100644 17set_inode_field testfile bmap[0] 0 18set_inode_field testfile bmap[2] 0 19set_super_value last_orphan 12 20unlink testfile 21quit 22EOF 23 24. $cmd_dir/run_e2fsck 25 26rm -f $TEST_DATA 27 28unset E2FSCK_TIME TEST_DATA 29