I'd like to know if anyone who has used hfsutils in the past knows upto what allocation block size it supports for reading. I have an allocation block size of 64kB and I'm unable to mount my hfs-volume. It is slightly larger than 2GB in size. Images of size 32MB, 64MB upto 512MB, 1GB and < 2GB seem to work fine.

I get the following error : Sorry, unable to mount volume. Read unallocated block (Input/Output error).

Does anybody know if hfsutils imposes a restriction on allocation block size or this error is due to some bug in my program ? What could possibly be causing this ?