Mounting data DVDs?

[Derek Ragona]

It is possible your DVD is not cd9660 standard format.  The cd9660 
pre-dates DVD's and is for CD-ROMS.  Can you mount a standard CD-ROM?

You may also need to add the -r flag to mount to specify it is a read-only 
filesystem.

Hope this helps.

         -Derek



At 04:20 PM 2/16/2006, Ronald F. Guilmette wrote:

>In message <43F4F92E.7050301 at cs.tu-berlin.de>, you wrote:
>
> >> and I also tried:
> >>
> >>     mount -t cd9660 /dev/acd0 /mnt
> >>
> >> which yielded the error:
> >>
> >>     cd9660: /dev/acd0: Input/output error
> >>
> >> OK, so what am I doing wrong?
> >> [...]
> >
> >Maybe /var/log/messages gives you a hint what's happening.
>
>Maybe, but I can't make any clear sense out of what I see in there:
>
>
>...
>Feb 16 13:35:10 shiny kernel: (cd0:ata1:0:0:0): READ TOC/PMA/ATIP {MMC 
>Proposed}. CDB: 43 0 0 0 0 0 0 0 4 0
>Feb 16 13:35:10 shiny kernel: (cd0:ata1:0:0:0): CAM Status: SCSI Status Error
>Feb 16 13:35:10 shiny kernel: (cd0:ata1:0:0:0): SCSI Status: Check Condition
>Feb 16 13:35:10 shiny kernel: (cd0:ata1:0:0:0): ILLEGAL REQUEST asc:24,0
>Feb 16 13:35:10 shiny kernel: (cd0:ata1:0:0:0): Invalid field in CDB
>Feb 16 13:35:10 shiny kernel: (cd0:ata1:0:0:0): Unretryable error
>Feb 16 14:04:44 shiny kernel: cd9660: RockRidge Extension
>Feb 16 14:06:17 shiny kernel: (cd0:ata1:0:0:0): READ TOC/PMA/ATIP {MMC 
>Proposed}. CDB: 43 0 0 0 0 0 0 0 4 0
>Feb 16 14:06:17 shiny kernel: (cd0:ata1:0:0:0): CAM Status: SCSI Status Error
>Feb 16 14:06:17 shiny kernel: (cd0:ata1:0:0:0): SCSI Status: Check Condition
>Feb 16 14:06:17 shiny kernel: (cd0:ata1:0:0:0): ILLEGAL REQUEST asc:24,0
>Feb 16 14:06:17 shiny kernel: (cd0:ata1:0:0:0): Invalid field in CDB
>Feb 16 14:06:17 shiny kernel: (cd0:ata1:0:0:0): Unretryable error
>
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