can someone tell me how to mount a mac os x install disc in ubuntu? I am trying just to make an iso of the disc so i can use it with vmware or virtualbox. i have installed hfsutils and run sudo hmount /dev/scd0 /media/cdrom0 and get this error. hmount: /dev/scd0: not a Macintosh HFS volume (Invalid argument)

I have no idea where to go from here.

I am kind of new so need some step-by-step instructions on how to make these isos from the install discs. File manager in ubuntu shows the title of the install discs correctly, but will not mount no matter what i do.