I saw your post on the spanish list about this. There are some
information missing on this post for people here. The image that you
want to create is from a Wii dvd disk...right?.
If you are trying to create a copy of a Wii disc then you need to create
the .wod/.wii image (which is the raw image of the original disk and
probably you need to pass some special options to dd like notrunc...for
example) and then use an unscrambler program to decrypt that image and
get the iso file from there. Once you have that you can burn the iso
file as normal.
At this moment I don't know about an unscrambler program for OpenBSD.
Maybe somebody here can help with that, or maybe the people of the
wiiscene have any program/procedure already. You should ask them too
and, of course, share the answer with me after that ;-P....
Cheers,
Alvaro
Jesus Sanchez escribis:
> Robert escribis:
>> On Mon, 07 Sep 2009 04:07:35 +0200
>> Jesus Sanchez <[email protected]> wrote:
>>
>>
>>> Josh Grosse escribis:
>>>
>>>> On Mon, Sep 07, 2009 at 02:45:33AM +0200, Jesus Sanchez wrote:
>>>>
>>>>> on 4.5 stable.
>>>>>
>>>>> I'm using a CD drive with no problem until I need to create an ISO
>>>>> file from a data CD-ROM for what I use this:
>>>>>
>>>>> # dd if=/dev/rcd0c bs=32k > image.iso
>>>>>
>>>> A CD or DVD block is 2k, not 32k.
>>>>
>>>> You may find the readcd(1) tool included with cdrtools more helpful
>>>> than dd(1) for reading optical discs.
>>>>
>>>>
>>>>
>>> yep, tried with bs=2k and bs=4k and get same problem.
>>>
>>
>> and that is the intended behaviour of 'dd'. read the manpage.
>> if the input ends unexpectedly (as it does in your case) you get info
>> directed at std err - an error.
>>
>>
> yeah, I was going to post that the "dd" tries to overstep beyond the
> CD-ROM size
> and then reports error, but "cdio cdrip" also have problems with the end
> and
> report problems with the last track. Maybe it's a burning issue, i'm
> ussing exactly
>
> # cdrecord -v dev=/dev/rcd0c fs=32m file.iso
>
> this is also with DVDs? I'm trying also with DVDs and found that
> disklabel shows
> a 4.3 GB size of the DVD and "dd" stops before end ( about at 2.2-2.4 GB).
>
> I will try on another PC but I only have problems doing ISOs, so I
> discarded the
> hardware issue, maybe I was wrong.
