Re: on buring cd

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On 09 Dec 2002 10:26:17 -0600, David Eduardo Gomez Noguera wrote:

> > > from dmesg
> > > ---
> > > Kernel command line: ro root=/dev/hdc2 idebus=66 hdd=ide-scsi
> >                                          ^^^^^^^^^
> > Are you sure? -------------------------------|
> > 
> > Have you tried to reproduce your problem without that parameter?
> 
> Im original poster of the above kernel command line.
> Im not quite sure, do you think that that info comes in the mainboard
> manual?
> I dont quite remember when and why I set it, but I think i did it to
> better my dvd and other hd's performance.
> will check it in the (mother|main)board manual

What I mean is, you must be absolutely sure that your IDE Bus
runs at 66 MHz instead of the normal 33 MHz. 

For tuning your hard disk, have a look at "hdparm /dev/hdc" and
enable Ultra-DMA modes and other features there.

To enable DMA for CD/DVD drives, see RELEASE NOTES.

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