file ./UniversalHeaders3.4.2.img.data
./UniversalHeaders3.4.2.img.data: Macintosh HFS data created: Mon Aug 5 14:35:35 2002, last modified: Mon Aug 5 15:36:59 2002, block size: 512, number of blocks: 32665, volume name: UniversalIncludes3.4.2
file로 알아본 정보는 이겁니다
hfs로 그냉 마운트하면
mount -t hfs -o loop ./UniversalHeaders3.4.2.img.data /mnt/tmp
mount: wrong fs type, bad option, bad superblock on /dev/loop1,
or too many mounted file systems
이렇게 나옵니다'
hfsutil로 마운트하면
hmount ./UniversalHeaders3.4.2.img.data
hmount: /home/hys545/tmp/1/./UniversalHeaders3.4.2.img.data: too many b*-tree node records (Input/output error)