On Wednesday 23 October 2002 19:20, Bryan Simmons wrote:
> The CD-ROM in question is a CD-RW.  The system set it up as /dev/scd0
> which is not accessible from hdparam.  if I turn it into an ide device,
> I will no longer be able to write CDs with it.

You are missing the point, your cd-rom is no differnt to anyone else's, you 
set things like dma with hdparm but you do it on the underlting device which 
is /dev/hdX where X is a letter a b c or d.

a = master device primary controller.
b = slave   device primary controller.
c = master device sec controller.
d = slave   device sec controller.

hdparm /dev/hdc shows drive info;
hdparm -d1 /dev/hdc
will set dma to "on" on drive "c" as per above. /dev/scd0 is irrelavant.
 
>
> Does anyone know a way around this?  I can't hardly believe that all the
> millions of Linux users have been, and still are, stuck with CD-RWs that
> have to masquerade as SCSI devices.

There is no way around it, simply read the proper documentation, in this case 
the CD-Writing HOWTO.
IDE-ATAPI CD-RW devices only work with SCSI emulation as they only do in 
widows as well.
If you find a better way you can tell us millions how you did it then.

-- 
Regards Richard
[EMAIL PROTECTED]
http://people.zeelandnet.nl/pa3gcu/

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