I just modularized ide-cd floppy. I have to say... I
can't tell the difference in use of the dvd/cdrom
drive between ide-cd and ide-scsi. I had to change my
fstab to /dev/cdrom0 (for /dev/hdb) and that was the
only difference. Since I have an older cooker, those
changes may have already been made. Ide-cd is loaded
by default, how can I change that?

Is there much difference in use between ide-cd and
ide-scsi? If not, maybe it should be considered to
modularize and default to ide-scsi in the default
installation. That would resolve a lot of issues with
laptops that have modular bays.

One other question. Is there a way to get the system
to recognize a floppy or cdrw module if it is popped
out and replaced while the system is up or in suspend
mode? Maybe part of suspend would unmount floppy and
cd/dvd/cdrw drives and modules, and recheck for what
devices are in. Obviously this is post-8.2 material
but this could be a step in the right direction of
making linux even more flexible for laptops than other
os's!


--- Doug McClendon <[EMAIL PROTECTED]>
wrote:
> SI Reasoning wrote:
> 
> >How would you handle 1 cdrom/dvd ide-cd and 1 cdrw
> >ide-scsi after boot if I want both?
> >
> Good question :)
> 
> I haven't exhaustively looked through the
> docs/source to find out if and
> how it is possible to have both modules loaded,
> telling each module to
> look at different devices.  *Maybe* its something as
> easy as
> 
> modprobe ide-cd hdd=ide-scsi
> modprobe ide-scsi
> 
> hdd would be used by ide-scsi, all the rest by
> ide-cd
> 
> Since the driver recognizes the arg on the kernel
> comline, maybe it 
> works there as well.
> 
> If that doesn't work (and in fact is an absent
> ability), one option is 
> to let the cdrom/dvd
> be handled by the ide-scsi driver.  If you load
> sr_mod (the scsi cdrom 
> module) after the
> ide-scsi module, you should see all of your ide
> cdrom/cdrw/dvd drives 
> come up as
> scsi cdrom drives (old /dev/scdX, now
> /dev/cdroms/cdromX linked to I 
> forget where ../scd).
> 
> The only downside to this is that the
> ide-scsi+sr_mod driver may be less 
> efficient or
> less reliable than the desired ide-cd driver (just
> guessing).
> 
> -dmc
> 
> 
> 
> 


=====
SI Reasoning
[EMAIL PROTECTED]

A requirement of creativity is that it contributes to change.  Creativity keeps
the creator alive.

-FRANK HERBERT, unpublished notes

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