recuperação de um disco de um mac no linux

sudo apt-get install hfsprogs
sudo mount -t hfsplus -o force,rw /dev/sdXY /media/mntpoint
sudo fsck.hfsplus -f /dev/sdXY - se houver algum problema no momento de montar a partição

http://askubuntu.com/questions/332315/how-to-read-and-write-hfs-journal…
http://superuser.com/questions/84446/how-to-mount-a-hfs-partition-in-ub…