usb cd-rw not found by cdrecord

[Brian <b_rose@shaw.ca>]

Hi,
I have searched around the web and the little I found contradicted each 
other. I at least these have sr_mod, scsi_mod, sg_mod, usb-storage, 
ide-scsi, loop, ide-cd, cdrom.  Which are important for a usb cd-rw?
The problem:

brian@peter:~$ sudo cdrecord -scanbus
Cdrecord-Clone 2.01a19 (i686-pc-linux-gnu) Copyright (C) 1995-2003 Jörg 
Schilling
cdrecord.mmap: No such file or directory. Cannot open '/dev/pg*'. Cannot 
open SCSI driver.
...

I have a Lacie external usb & IEEE1394 cd-rw.
I included some extra info below in case it helps,
Brian
--------------------------
My kernel is

brian@peter:~$ uname -a
Linux peter 2.4.22-1-386 #9 Sat Oct 4 14:30:39 EST 2003 i686 GNU/Linux
brian@peter:~$

And I am running Debian testing (mostly).  My system finds the cd-rw 
hardware:
brian@peter:~$ sudo lsusb
Unknown line at line 202
Unknown line at line 204
Unknown line at line 205
Unknown line at line 206
Unknown line at line 207
Bus 002 Device 001: ID 0000:0000
Bus 002 Device 009: ID 059f:0202 LaCie, Ltd
Bus 001 Device 001: ID 0000:0000

sudo usbview shows:
LaCie StudioDrive USB2
Manufacturer: LaCie
Serial Number: 11100E0003B45E02
Speed: 12Mb/s (full)
USB Version:  2.00
Device Class: 00(>ifc )
Device Subclass: 00
Device Protocol: 00
Maximum Default Endpoint Size: 64
Number of Configurations: 1
Vendor Id: 059f
Product Id: 0202
Revision Number: 11.06

Config Number: 2
	Number of Interfaces: 1
	Attributes: c0
	MaxPower Needed:  98mA

	Interface Number: 0
		Name: usb-storage
		Alternate Number: 0
		Class: 08(stor.)
		Sub Class: 6
		Protocol: 50
		Number of Endpoints: 3

			Endpoint Address: 01
			Direction: out
			Attribute: 2
			Type: Bulk
			Max Packet Size: 64
			Interval: 0ms

			Endpoint Address: 82
			Direction: in
			Attribute: 2
			Type: Bulk
			Max Packet Size: 64
			Interval: 0ms

			Endpoint Address: 83
			Direction: in
			Attribute: 3
			Type: Int.
			Max Packet Size: 2
			Interval: 32ms