Snoy DRX-510UL USB CD-RW

[Jin Guojun [DSD]]

According to FreeBSD handbook, all USB devices seem to be supported
under 4.8 or 4.9 RELEASE.

I got a Sony DRX-510UL DVD/CD-RW and system find it OK,
but cdrecord failed to write on it. Below is the cdrecord scan and burn
message.
Dmesg show some ATAPI error (umass0: Unsupported ATAPI command 0x##)

Can anyone help me to make it work? or this device is not supported?

Thanks,

    -Jin


# dmesg
umass0: Sony DRX-510UL, rev 2.00/1.00, addr 2
cd0 at umass-sim0 bus 0 target 0 lun 0
cd0: <SONY DVD RW DRU-510A 1.0c> Removable CD-ROM SCSI-0 device
cd0: 650KB/s transfers
cd0: cd present [1 x 2048 byte records]

# cdrecord -scanbus
Cdrecord 2.0 (i386-unknown-freebsd4.8) Copyright (C) 1995-2002 Jörg Schilling
Using libscg version 'schily-0.7'
scsibus0:
        0,0,0     0) 'SEAGATE ' 'ST15230N        ' '0298' Disk
        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) *
scsibus1:
        1,0,0   100) 'SONY    ' 'DVD RW DRU-510A ' '1.0c' Removable CD-ROM
        1,1,0   101) *
        1,2,0   102) *
        1,3,0   103) *
        1,4,0   104) *
        1,5,0   105) *
        1,6,0   106) *
        1,7,0   107) *

# cdrecord -v dev=1,0,0 img-disc1.iso
Cdrecord 2.0 (i386-unknown-freebsd4.8) Copyright (C) 1995-2002 Jörg Schilling
TOC Type: 1 = CD-ROM
scsidev: '1,0,0'
scsibus: 1 target: 0 lun: 0
Using libscg version 'schily-0.7'
atapi: 0
Device type    : Removable CD-ROM
Version        : 0
Response Format: 2
Capabilities   :
Vendor_info    : 'SONY    '
Identifikation : 'DVD RW DRU-510A '
Revision       : '1.0c'
Device seems to be: Generic mmc2 DVD-R/DVD-RW.
cdrecord: This version of cdrecord does not include DVD-R/DVD-RW support code.
cdrecord: If you need DVD-R/DVD-RW support, ask the Author for cdrecord-ProDVD.
Using generic SCSI-3/mmc CD-R driver (mmc_cdr).
Driver flags   : MMC-3 SWABAUDIO BURNFREE
Supported modes: TAO PACKET SAO SAO/R96R RAW/R96R
FIFO size      : 4194304 = 4096 KB
Track 01: data   640 MB
Total size:      735 MB (72:51.22) = 327842 sectors
Lout start:      735 MB (72:53/17) = 327842 sectors
Current Secsize: 2048
cdrecord: Input/output error. read disk info: scsi sendcmd: retryable error
CDB:  51 00 00 00 00 00 00 00 04 00
status: 0x0 (GOOD STATUS)
cmd finished after 0.000s timeout 240s
cdrecord: Cannot get disk type.

# dmesg
umass0: Sony DRX-510UL, rev 2.00/1.00, addr 2
cd0 at umass-sim0 bus 0 target 0 lun 0
cd0: <SONY DVD RW DRU-510A 1.0c> Removable CD-ROM SCSI-0 device
cd0: 650KB/s transfers
cd0: cd present [1 x 2048 byte records]
umass0: Unsupported ATAPI command 0x43
umass0: Unsupported ATAPI command 0xad
umass0: Unsupported ATAPI command 0x5c
umass0: Unsupported ATAPI command 0x3c
umass0: Unsupported ATAPI command 0x43
umass0: Unsupported ATAPI command 0x51
umass0: Unsupported ATAPI command 0x35