Adding a SCSI CD-ROM
Rob Brandt
yellowdog-general@lists.terrasoftsolutions.com
Wed Jun 11 10:23:01 2003
Quoting John M Phillips <phillipsjohnm@earthlink.net>:
> On Mon, 9 Jun 2003, Rob Brandt wrote:
>
> > What are the proper steps to add a SCSI CDR drive to a Beige G3 running
> under
> > YDL 2.2?
> >
> > I assumed that I would simply connect the hardware and then add a line to
> fstab,
> > but I did this and when YDL tries to load I get an error:
> >
> > scsi: device set offline - command error recover failed: host 1 channel 0
> id 2 lun 0
> >
> > This repeats for every id that isn't already in use (2-6).
> >
>
> 1) It's not clear from your description, did you power down the system
> before connecting and powering-up the scsi drive if it was an external drive.
> Linux scans the scsi devices on boot-up.
Yep.
> 2) The scsi cdrom driver needs to be either compiled with the kernel, or
> loaded as a module. The command "cat /proc/devices" should show
>
> Block devices:
> ...
> 11 sr
> ...
>
> If this is not there, you may need to rebuild your kernel.
Nope. I guess this shouldn't be surprising as YDL is made for Apple hardware,
and Apple hasn't used SCSI CD's for years. I'll work on this.
Thanks.
Rob
> 3) With the driver in the kernel your first scsi cdrom device should be
> brw-rw---- 1 root root 11, 0 Mar 10 2002 /dev/scd0
>
> Hope this gets you further.
>
> John M Phillips
>
>
>
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