Hi Everybody,
I recently bought a HP USB CD-Writer 8230e (according to the box) with VendorID 03f0,
ProdID=0207, and Rev= 0.01. I applied the patch appeared on this list and then
compiled
usb modules into the 2.4.3 kernel.
Now, I'm able to mount the drive with "mount -t iso9660 /dev/sr0 /mnt/hpcdrw" and read
CD-ROMs but cdrecord 1.9 (and previously 1.8a29) doesn't work. It says "the controller
returns zero sized CD capabilities page". It also displays 'CD-Writer+ 8200f',
something
I haven't seen on this list so far... FYI, I attached some more debugging output
below.
Any help will be greatly appreciated, otherwise I have to return the device in 3 days:
Please, just let me know if I have any chance or not!
Thanks,
Ihsan.
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[root]# cdrecord -scanbus
Cdrecord 1.9 (i686-pc-linux-gnu) Copyright (C) 1995-2000 J�rg Schilling
Linux sg driver version: 3.1.17
Using libscg version 'schily-0.1'
scsibus0:
cdrecord: Warning: controller returns zero sized CD capabilities page.
cdrecord: Warning: controller returns wrong page 0 for CD capabilities page (2A).
0,0,0 0) 'HP ' 'CD-Writer+ 8200f' '1.0A' Removable CD-ROM
0,1,0 1) *
0,2,0 2) *
0,3,0 3) *
0,4,0 4) *
0,5,0 5) *
0,6,0 6) *
0,7,0 7) *
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[root]# tail /var/log/messages
Apr 23 22:25:56 localhost kernel: Product: HP USB CD-Writer Plus
Apr 23 22:25:59 localhost kernel: scsi0 : SCSI emulation for USB Mass Storage devices
Apr 23 22:25:59 localhost kernel: Vendor: HP Model: CD-Writer+ 8200f Rev:
1.0A
Apr 23 22:25:59 localhost kernel: Type: CD-ROM ANSI
SCSI revision: 02
Apr 23 22:25:59 localhost kernel: Detected scsi CD-ROM sr0 at scsi0, channel 0, id 0,
lun 0
Apr 23 22:25:59 localhost kernel: usb-storage: Command will be truncated to fit in
SENSE6 buffer.
Apr 23 22:25:59 localhost kernel: usb-storage: Command will be truncated to fit in
SENSE6 buffer.
Apr 23 22:25:59 localhost kernel: sr0: scsi3-mmc drive: 168x/0x writer dvd-ram cdda
caddy
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[root]# mount -t iso9660 /dev/sr0 /mnt/hpcdrw
[root]# tail /var/log/messages
Apr 24 23:13:55 localhost kernel: hub.c: USB new device connect on bus1/1, assigned
device number 3
Apr 24 23:13:55 localhost kernel: Product: HP USB CD-Writer Plus
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[root]# more /proc/bus/usb/devices
T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2
B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 1.00 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0000 ProdID=0000 Rev= 0.00
S: Product=USB UHCI-alt Root Hub
S: SerialNumber=fcc0
C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=255ms
T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 3 Spd=12 MxCh= 0
D: Ver= 1.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=16 #Cfgs= 1
P: Vendor=03f0 ProdID=0207 Rev= 0.01
S: Product=HP USB CD-Writer Plus
C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=01 Prot=ff Driver=usb-storage
E: Ad=81(I) Atr=03(Int.) MxPS= 4 Ivl= 5ms
E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl= 0ms
E: Ad=03(O) Atr=02(Bulk) MxPS= 64 Ivl= 0ms
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[root]# more /proc/scsi/usb-storage-0/0
Host scsi0: usb-storage
Vendor: HP
Product: HP USB CD-Writer Plus
Serial Number: None
Protocol: 8070i
Transport: SCM/ATAPI
GUID: 03f002070000000000000000
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[root]# more /proc/scsi/scsi
Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: HP Model: CD-Writer+ 8200f Rev: 1.0A
Type: CD-ROM ANSI SCSI revision: 02
[root@pink
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[root]# more /proc/bus/usb/drivers
usbdevfs
hub
usb-storage
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