cdrw: Hardware-Fehler?

[Sven Broeckling]

Hallo zusammen, 

nachdem ich schon einiges an CDs verbrannt hab, frage ich mich langsam, ob
das ganze nicht ein Hardware-Fehler ist, und ich meinen Brenner mal
reklamieren sollte (QSI DVD/CDRW SBW-081, also so ein Notebook-Combo Teil. 

Ich hab mal ein cdrecord log eingefügt, und für mich deutet der IO Error
ganz klar darauf hin, dass das Teil ne Macke hat. Sieht das jemand anders? 

TIA
 Sven 

 -----[snip]---- 


root at traveller:~# cdrecord -vv dev=0,0,0 speed=4 -isosize 
driveropts=burnfree somefile.iso
Cdrecord 2.0 (i686-pc-linux-gnu) Copyright (C) 1995-2002 Jörg Schilling
TOC Type: 1 = CD-ROM
scsidev: '0,0,0'
scsibus: 0 target: 0 lun: 0
Linux sg driver version: 3.1.24
Using libscg version 'schily-0.7'
Using libscg transport code version 'schily-scsi-linux-sg.c-1.75'
Driveropts: 'burnfree'
atapi: 1
Device type    : Removable CD-ROM
Version        : 0
Response Format: 2
Capabilities   :
Vendor_info    : 'QSI     '
Identifikation : 'DVD/CDRW SBW-081'
Revision       : 'NXA5'
Device seems to be: Generic mmc2 DVD-ROM.
Drive current speed: 8
Drive default speed: 8
Drive max speed    : 8
Selected speed     : 4
Using generic SCSI-3/mmc CD-R driver (mmc_cdr).
Driver flags   : MMC-2 SWABAUDIO BURNFREE
Supported modes: TAO PACKET SAO SAO/R96P SAO/R96R RAW/R16 RAW/R96P RAW/R96R
Drive buf size : 1605632 = 1568 KB
FIFO size      : 4194304 = 4096 KB
Track 01: data   608 MB         padsize:   30 KB
track: 1 start: 0 pregap: 150
Total size:      698 MB (69:13.86) = 311540 sectors
Lout start:      699 MB (69:15/65) = 311540 sectors
41 00 00 14 00 00 00 00
41 01 00 10 00 00 00 00
41 01 01 10 00 00 02 00
41 AA 01 14 00 45 0F 41
Track 1 start 0
Track 2 start 311540
41 00 A0 00 00 00 00 01 00 00 00 00
41 00 A1 00 00 00 00 01 00 00 00 00
41 00 A2 00 00 00 00 69 15 65 00 00
41 00 01 00 00 00 00 00 02 00 00 00
Current Secsize: 2048
ATIP info from disk:
 Indicated writing power: 5
 Is not unrestricted
 Is not erasable
 Disk sub type: Medium Type B, low Beta category (B-) (4)
 ATIP start of lead in:  -11933 (97:22/67)
 ATIP start of lead out: 359849 (79:59/74)
Disk type:    Short strategy type (Phthalocyanine or similar)
Manuf. index: 43
Manufacturer: Acer Media Technology, Inc.
Blocks total: 359849 Blocks current: 359849 Blocks remaining: 48309
Starting to write CD/DVD at speed 4 in real TAO mode for single session.
Last chance to quit, starting real write    0 seconds. Operation starts.
Waiting for reader process to fill input buffer ... input buffer ready.
BURN-Free is ON.
Performing OPC...
Starting new track at sector: 0
Track 01:  332 of  608 MB written (fifo 100%) [buf  98%]   4.1x.cdrecord: 
Input/output error. write_g1: scsi sendcmd: no error
CDB:  2A 00 00 02 98 ED 00 00 1F 00
status: 0x2 (CHECK CONDITION)
Sense Bytes: 70 00 03 00 00 00 00 0A 00 00 00 00 0C 00 00 00
Sense Key: 0x3 Medium Error, Segment 0
Sense Code: 0x0C Qual 0x00 (write error) Fru 0x0
Sense flags: Blk 0 (not valid)
cmd finished after 0.165s timeout 40s 

write track data: error after 348612608 bytes
cdrecord: Input/output error. request_sense: scsi sendcmd: no error
CDB:  03 00 00 00 12 00
status: 0x2 (CHECK CONDITION)
Sense Bytes: 70 00 03 00 00 00 00 0A 00 00 00 00 0C 00 00 00
Sense Key: 0x3 Medium Error, Segment 0
Sense Code: 0x0C Qual 0x00 (write error) Fru 0x0
Sense flags: Blk 0 (not valid)
cmd finished after 0.008s timeout 40s
Writing  time:  573.369s
Average write speed   7.2x.
Min drive buffer fill was 96%
Fixating...
Fixating time:    0.190s
cdrecord: fifo had 5555 puts and 5492 gets.
cdrecord: fifo was 0 times empty and 5478 times full, min fill was 95%.