| FSCK_OPT=-fn |
| OUT=$test_name.log |
| EXP=$test_dir/expect |
| CONF=$TMPFILE.conf |
| |
| if [ $(uname -s) = "Darwin" ]; then |
| # creates a 4TB filesystem |
| echo "$test_name: $DESCRIPTION: skipped for HFS+ (no sparse files)" |
| return 0 |
| fi |
| |
| if [ $(uname -s) = "FreeBSD" ]; then |
| # creates a 4TB filesystem |
| echo "$test_name: $DESCRIPTION: skipped for FreeBSD (no sparse files)" |
| return 0 |
| fi |
| |
| cat > $CONF << ENDL |
| [fs_types] |
| hugefile = { |
| features = extent,huge_file,flex_bg,uninit_bg,dir_nlink,extra_isize,^resize_inode,sparse_super2 |
| hash_alg = half_md4 |
| num_backup_sb = 0 |
| packed_meta_blocks = 1 |
| make_hugefiles = 1 |
| inode_ratio = 4194304 |
| hugefiles_dir = /store |
| hugefiles_name = big-data |
| hugefiles_digits = 0 |
| hugefiles_size = 0 |
| hugefiles_align = 256M |
| num_hugefiles = 1 |
| zero_hugefiles = false |
| flex_bg_size = 262144 |
| } |
| ENDL |
| |
| echo "mke2fs -F -T hugefile test.img 4T" > $OUT |
| MKE2FS_CONFIG=$CONF $MKE2FS -F -T hugefile $TMPFILE 4T >> $OUT 2>&1 |
| rm -rf $CONF |
| |
| # check the file system if we get this far, we succeeded... |
| $FSCK $FSCK_OPT -N test_filesys $TMPFILE >> $OUT 2>&1 |
| status=$? |
| echo Exit status is $status >> $OUT |
| |
| echo 'debugfs -R "extents /store/big-data" test.img | head' >> $OUT |
| |
| $DEBUGFS -R "extents /store/big-data" $TMPFILE 2>&1 | head -n 20 >> $OUT 2>&1 |
| |
| rm $TMPFILE |
| |
| # |
| # Do the verification |
| # |
| |
| sed -f $cmd_dir/filter.sed -e "s;$TMPFILE;test.img;" -e 's/test_filesys:.*//g' < $OUT > $OUT.new |
| mv $OUT.new $OUT |
| |
| cmp -s $OUT $EXP |
| status=$? |
| |
| if [ "$status" = 0 ] ; then |
| echo "$test_name: $test_description: ok" |
| touch $test_name.ok |
| else |
| echo "$test_name: $test_description: failed" |
| diff $DIFF_OPTS $EXP $OUT > $test_name.failed |
| fi |
| |
| unset IMAGE FSCK_OPT OUT EXP CONF |
