cdrecord problem

Here's my current kernel entry from /boot/grub/menu.lst:

title GNU/Linux G550
root (hd0,0)
kernel /boot/bzImage.qx3 root=/dev/hda1 rw vga=normal
video=matrox:vesa:443,sync:3,depth:32 hdc=ide-scsi

that last line is part of the previous line (kernel blah blah)

and then at boot time (or via dmesg) you should see something like this:

SCSI subsystem driver Revision: 1.00
PCI: Found IRQ 11 for device 00:0b.0
ncr53c8xx: at PCI bus 0, device 11, function 0
ncr53c8xx: 53c825 detected 
ncr53c825-0: rev 0x2 on pci bus 0 device 11 function 0 irq 11
ncr53c825-0: ID 7, Fast-10, Parity Checking
scsi0 : ncr53c8xx-3.4.3b-20010512
  Vendor: PLEXTOR   Model: CD-ROM PX-12TS    Rev: 1.02
  Type:   CD-ROM                             ANSI SCSI revision: 02
  Vendor: HP        Model: C2500A            Rev: 3332
  Type:   Processor                          ANSI SCSI revision: 02
scsi1 : SCSI host adapter emulation for IDE ATAPI devices
  Vendor: IOMEGA    Model: ZIP 100           Rev: 23.D
  Type:   Direct-Access                      ANSI SCSI revision: 00
  Vendor: Memorex   Model: CRW-1622          Rev: D2.3
  Type:   CD-ROM                             ANSI SCSI revision: 02
Attached scsi CD-ROM sr0 at scsi0, channel 0, id 4, lun 0
Attached scsi CD-ROM sr1 at scsi1, channel 0, id 1, lun 0
ncr53c825-0-<4,*>: FAST-10 SCSI 10.0 MB/s (100 ns, offset 8)
sr0: scsi-1 drive
Uniform CD-ROM driver Revision: 3.12
sr1: scsi3-mmc drive: 2x/6x writer cd/rw xa/form2 cdda tray
Attached scsi generic sg1 at scsi0, channel 0, id 6, lun 0,  type 3

(but I have real SCSI devices too).

On Mon, Aug 26, 2002 at 12:16:44PM -0700, Bill Warner wrote:
> Yes that is the root of the problem. You will have to check the grub
> boot loader config to find out how to pass the hdc=ide-scsi command to
> the kernel at boot time. I use lilo so I don't know how to do it in
> grub.
>
> Bill W
>
> On Mon, 2002-08-26 at 09:06, Justin Halter wrote:
> > When I try to use cdrecord -scanbus I get the
> > following messages:
> > "cdrecord: no such file or directory. Cannot open
> > SCSI driver", followed by, "cdrecord: for possible
> > targets try 'cdrecord -scanbus'. Make sure you are
> > root".
> > Obviously I did it as root.
> > The lilo.conf file has the append="hdc=ide-scsi" line
> > in it, but when I installed Red Hat 7.3, I used Grub,
> > not Lilo, so I am not sure if that helps or is the
> > root of the problem.
> > Does anyone have insight into this problem? thanks

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