[arch-general] Can't mount a certain type of ISO CDs

[Bastien Dejean]

Hi,

I can't mount a whole bunch of CDs/DVDs I've burned back in the days I
was using Mac OS X.

They've been burnt with the 'Hybrid Mac/PC' scheme of the following
program:

http://burn-osx.sourceforge.net/Pages/English/home.html

    isoinfo -d dev=/dev/sr0

Gives the following output:

    CD-ROM is in ISO 9660 format
    System id: APPLE COMPUTER, INC., TYPE: 0002
    Volume id: MY_CD
    Volume set id: NOT_SET
    Publisher id: 
    Data preparer id: 
    Application id: TOAST ISO 9660 BUILDER COPYRIGHT (C) 1997-2005 SONIC
    SOLUTIONS - HAVE A NICE DAY
    Copyright File id: 
    Abstract File id: 
    Bibliographic File id: 
    Volume set size is: 1
    Volume set sequence number is: 1
    Logical block size is: 2048
    Volume size is: 2275987
    Joliet with UCS level 1 found
    NO Rock Ridge present

Unfortunately,

    mount -t iso9660 /dev/sr0 /mnt/dvd

responds:

    mount: wrong fs type, bad option, bad superblock on /dev/sr0,
           missing codepage or helper program, or other error
           In some cases useful info is found in syslog - try
           dmesg | tail  or so

and generates the followings dmesg entries:

    attempt to access beyond end of device
    sr0: rw=0, want=68, limit=4
    isofs_fill_super: bread failed, dev=sr0, iso_blknum=16, block=16

Regards,
-- 
Bastien