On Thu, 11 Apr 2002, Jeroen Diederen wrote:

> Hi Stew,
> 
> I added the line
> below sbp2 ohci1394
> to the modules.conf and after reboot with my cd-burner turned on, I did
> a
> dmesg, here are the results...
> 

No firewire there at all.  Try to modprobe sbp2.  Be frorearned, firewire
is still a little shakey in Linux.  I've talked to other folks using other
distros, that have had to add/remove the module several times before it
takes.  I've also heard of machine lockups, so hotplugging is probably not
a great idea, especially if you have mounted devices. On my machine, the
PCMCIA firewire setup does not recover well from a sleep, either.

sync
sync

(to be safe, should the machine freeze)

modprobe sbp2

/sbin/lsmod should show ieee1394, ohci1384 and sbp2
dmesg should have something along these lines (this is a hard drive,
yours will be slightly different for a burner):

ohci1394: $Revision: 1.80 $ Ben Collins <[EMAIL PROTECTED]>
ohci1394_0: OHCI-1394 1.0 (PCI): IRQ=[22]  MMIO=[80000000-80000800]  Max
Packet=[2048]
ieee1394: Device added: node 0:1023, GUID 00000000e0032148
ieee1394: sbp2: Driver forced to serialize I/O (serialize_io = 1)
ieee1394: sbp2: Node 0:1023: Max speed [S400] - Max payload [2048]
scsi1 : IEEE-1394 SBP-2 protocol driver
  Vendor: WDC WD40  Model: 0BB-53CLB0        Rev:     
  Type:   Direct-Access                      ANSI SCSI revision: 06
Attached scsi disk sda at scsi1, channel 0, id 0, lun 0
SCSI device sda: 78165360 512-byte hdwr sectors (40021 MB)
 /dev/scsi/host1/bus0/target0/lun0: p1 p2 p3 p4

If you get this far, then "cdrecord -scanbus" will give you the info as to
which device to use for recording.

Stew Benedict

-- 
MandrakeSoft    
PPC FAQ: http://www.linux-mandrake.com/en/demos/PPC/FAQ/


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