Firewire CD-RW...

Ted McDonald yellowdog-general@lists.terrasoftsolutions.com
Mon Jun 2 18:24:00 2003


> Do you know what the 'scsi singledevice xxxx' is?  It didn't show up
> before.
I have no idea what this means.

I have tried to do eveything that has been suggested in this thread.

Here's where I am now.  I AM VERY CLOSE!!!

My Firewire Drive and Firewire CDRW are definitely being recognized.  But=
 how=20
to mount'em is beyond me.

Three things below: dmesg, cdrecord -scanbus, cat /proc/scsi/scsi  (see=20
outputs below).

Help me make the next step if you can.  I am especially interested in mou=
nt=20
the CDRW, but I cannot figure out which dev to use.

I tried mounting the CDRW:
[ted@localhost Desktop]# mount /dev/sr0 /mnt/cdrom2
mount: special device /dev/sr0 does not exist


I tried mounting the firewire drive:
[ted@localhost Desktop]# mount /dev/sda /mnt/firewire
mount: you must specify the filesystem type
but this doesn't bother me because it is a HFS+ drive which I don't think=
 can=20
mount.


[ted@localhost Desktop]# dmesg
ieee1394: sbp2: Logged into SBP-2 device
ieee1394: sbp2: Node[00:1023]: Max speed [S200] - Max payload [1024]
ieee1394: sbp2: warning: Bridge chipset supports 128KB max transfer size
ieee1394: sbp2: Logged into SBP-2 device
ieee1394: sbp2: Node[03:1023]: Max speed [S400] - Max payload [2048]
scsi2 : IEEE-1394 SBP-2 protocol driver (host: ohci1394)
SBP-2 module load options:
- Max speed supported: S400
- Max sectors per I/O supported: 255
- Max outstanding commands supported: 8
- Max outstanding commands per lun supported: 1
- Serialized I/O (debug): no
  Vendor: MITSUMI   Model: CR-4804TE         Rev: 2.8C
  Type:   CD-ROM                             ANSI SCSI revision: 02
  Vendor: FireWire  Model:  1394 Disk Drive  Rev:
  Type:   Direct-Access                      ANSI SCSI revision: 02
Attached scsi CD-ROM sr0 at scsi2, channel 0, id 0, lun 0
Attached scsi disk sda at scsi2, channel 0, id 1, lun 0
sr0: scsi3-mmc drive: 24x/24x writer cd/rw xa/form2 cdda tray
SCSI device sda: 60036480 512-byte hdwr sectors (30739 MB)
 /dev/scsi/host2/bus0/target1/lun0: [mac] p1 p2 p3 p4

[ted@localhost Desktop]# cdrecord -scanbus
Cdrecord 1.10 (powerpc-unknown-linux-gnu) Copyright (C) 1995-2001 J=F6rg=20
Schilling
Linux sg driver version: 3.1.24
Using libscg version 'schily-0.5'
scsibus0:
        0,0,0     0) *
        0,1,0     1) *
        0,2,0     2) 'HP      ' 'C2520A          ' '3503' Processor
        0,3,0     3) *
        0,4,0     4) *
        0,5,0     5) *
        0,6,0     6) *
        0,7,0     7) *
scsibus2:
        2,0,0   200) 'MITSUMI ' 'CR-4804TE       ' '2.8C' Removable CD-RO=
M
        2,1,0   201) 'FireWire' ' 1394 Disk Drive' '    ' Disk
        2,2,0   202) *
        2,3,0   203) *
        2,4,0   204) *
        2,5,0   205) *
        2,6,0   206) *
        2,7,0   207) *


[ted@localhost Desktop]# cat /proc/scsi/scsi
Attached devices:
Host: scsi0 Channel: 00 Id: 02 Lun: 00
  Vendor: HP       Model: C2520A           Rev: 3503
  Type:   Processor                        ANSI SCSI revision: 02
Host: scsi2 Channel: 00 Id: 00 Lun: 00
  Vendor: MITSUMI  Model: CR-4804TE        Rev: 2.8C
  Type:   CD-ROM                           ANSI SCSI revision: 02
Host: scsi2 Channel: 00 Id: 01 Lun: 00
  Vendor: FireWire Model:  1394 Disk Drive Rev:
  Type:   Direct-Access                    ANSI SCSI revision: 02