Re: mounting DVD

[ficovh <ficovh%gmail.com@localhost>]

Hi,

you maybe attempt:

mount -t cd9660 /dev/cd0a /mnt

Test it.

Regards.

On Fri, Jan 22, 2010 at 4:37 PM, Jeremy C. Reed <reed%reedmedia.net@localhost> 
wrote:
> I have a DVD disk supposedly containing image files (provided by a
> photographer). In small printing it shows a part number:
> cpdr47g-cdmwpo2-114. I think it is a DVD+R, but I don't know.
>
> I can't mount it. On a NetBSD/amd64 5.0_STABLE (May 11 2009), I
> get:
>
>  mount_cd9660: /dev/cd0a on /mnt: Invalid argument
>
> ktrace tells me:
>  22349      1 mount_cd9660 RET   __mount50 -1 errno 22 Invalid argument
>
> mount_udf fails with:
>
> mount_udf: Cannot mount /dev/cd0a on /mnt: Operation not supported by device
>
> My DVD drive works. I can mount CDs and play DVD videos (with mplayer).
>
> Any ideas on how to troubleshoot mounting a DVD?
>
> The device is:
>
> cd0 at atapibus0 drive 0: <MATSHITADVD-RAM UJ880AS, UF83  289387, 1.50> cdrom 
> removable
> cd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 2 (Ultra/33)
> cd0(ahcisata0:5:0): using PIO mode 4, DMA mode 2, Ultra-DMA mode 2 (Ultra/33) 
> (using DMA)
>
> I tried:
>
>  sudo mount -t cd9660 /dev/cd0a /mnt
>
>  sudo mount_udf /dev/cd0a /mnt
>
> and also tried cd0d
>
> I also tried same DVD on a different system (amd64 5.99.22 kernel but
> older 4.99 mount) with:
>
> cd0 at atapibus0 drive 0: <MATSHITADVD-RAM UJ-850S, HB88  482625, 1.21>
> cdrom removable
> cd0: 32-bit data port
> cd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 2 (Ultra/33)
> cd0(ixpide1:0:0): using PIO mode 4, Ultra-DMA mode 2 (Ultra/33) (using
> DMA)
>
> $sudo mount -t cd9660 /dev/cd0d /mnt
> mount_cd9660: /dev/cd0d on /mnt: Invalid argument
>
> $ sudo mount -t cd9660 /dev/cd0a /mnt
> mount_cd9660: /dev/cd0a on /mnt: Device not configured
>
>
>



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Francisco Valladolid H.
 -- http://bsdguy.net - Jesus Christ follower.