Version:           0.11.6 (using KDE 3.1.4)
Installed from:    SuSE
Compiler:          gcc version 3.3.1 (SuSE Linux)
OS:          Linux (i686) release 2.4.21-99-default

Repeated failure burning cds, log as follows
System
-----------------------
K3b Version: 0.11.6
KDE Version: 3.1.4
QT Version:  3.2.1

cdrecord
-----------------------
/usr/bin/cdrecord: Warning: not running as root user, fs= option ignored.
scsidev: '0,0,0'
scsibus: 0 target: 0 lun: 0
Linux sg driver version: 3.1.25
/usr/bin/cdrecord: Warning: using inofficial libscg transport code version (okir@suse.de-scsi-linux-sg.c-1.75-resmgr-patch '@(#)scsi-linux-sg.c 1.75 02/10/21 Copyright 1997 J. Schilling').
SCSI buffer size: 64512
Cdrecord-Clone 2.01a18-dvd (i686-suse-linux) Copyright (C) 1995-2003 Jörg Schilling
Note: This version is an unofficial (modified) version with DVD support
Note: and therefore may have bugs that are not present in the original.
Note: Please send bug reports or support requests to <warly@mandrakesoft.com>.
Note: The author of cdrecord is not to be bothered with problems in this version.
TOC Type: 1 = CD-ROM
Using libscg version 'schily-0.7'
Driveropts: 'burnfree'
atapi: 1
Device type    : Removable CD-ROM
Version        : 0
Response Format: 2
Capabilities   : 
Vendor_info    : 'MATSHITA'
Identifikation : 'UJDA720 DVD/CDRW'
Revision       : '1.00'
Device seems to be: Generic mmc2 DVD-ROM.
Current: 0x000A
Profile: 0x0012 
Profile: 0x0010 
Profile: 0x000A (current)
Profile: 0x0009 
Profile: 0x0008 
Using generic SCSI-3/mmc   CD-R/CD-RW driver (mmc_cdr).
Driver flags   : MMC-3 SWABAUDIO BURNFREE 
Supported modes: TAO PACKET SAO SAO/R96P SAO/R96R RAW/R96R
Drive buf size : 1638400 = 1600 KB
FIFO size      : 4194304 = 4096 KB
Track 01: data     2 MB        
Total size:        2 MB (00:16.40) = 1230 sectors
Lout start:        3 MB (00:18/30) = 1230 sectors
Current Secsize: 2048
ATIP info from disk:
  Indicated writing power: 3
  Reference speed: 6
  Is not unrestricted
  Is erasable
  Disk sub type: High speed Rewritable (CAV) media (1)
  ATIP start of lead in:  -11596 (97:27/29)
  ATIP start of lead out: 359849 (79:59/74)
  1T speed low:  4 1T speed high: 10
  2T speed low:  4 2T speed high:  0 (reserved val  6)
  power mult factor: 1 5
  recommended erase/write power: 5
  A1 values: 24 1A D8
  A2 values: 26 B2 4A
Disk type:    Phase change
Manuf. index: 20
Manufacturer: Princo Corporation
Blocks total: 359849 Blocks current: 359849 Blocks remaining: 358619
Starting to write CD/DVD at speed 8 in real SAO mode for single session.
Last chance to quit, starting real write in 2 seconds.
   1 seconds.
   0 seconds. Operation starts.
Waiting for reader process to fill input buffer ... input buffer ready.
trackno=0
BURN-Free is OFF.
Turning BURN-Free on
Performing OPC...
Sending CUE sheet...
/usr/bin/cdrecord: WARNING: Drive returns wrong startsec (0) using -150
/usr/bin/cdrecord: Input/output error. write_g1: scsi sendcmd: no error
CDB:  2A 00 FF FF FF 6A 00 00 1F 00
status: 0x2 (CHECK CONDITION)
Sense Bytes: 70 00 05 00 00 00 00 0A 00 00 00 00 2C 00 00 00
Sense Key: 0x5 Illegal Request, Segment 0
Sense Code: 0x2C Qual 0x00 (command sequence error) Fru 0x0
Sense flags: Blk 0 (not valid) 
cmd finished after 5.310s timeout 200s
Writing pregap for track 1 at -150
write track pad data: error after 0 bytes
BFree: 29 K BSize: 1837 K
Starting new track at sector: 0
Track 01:    0 of    2 MB written.
/usr/bin/cdrecord: Input/output error. write_g1: scsi sendcmd: no error
CDB:  2A 00 00 00 00 00 00 00 1F 00
status: 0x2 (CHECK CONDITION)
Sense Bytes: 70 00 05 00 00 00 00 0A 00 00 00 00 24 00 00 C0
Sense Key: 0x5 Illegal Request, Segment 0
Sense Code: 0x24 Qual 0x00 (invalid field in cdb) Fru 0x0
Sense flags: Blk 0 (not valid) error refers to command part, bit ptr 0 (not valid) field ptr 0
cmd finished after 0.003s timeout 200s
/usr/bin/cdrecord: A write error occured.
/usr/bin/cdrecord: Please properly read the error message above.
write track data: error after 0 bytes
Writing  time:   51.538s
Average write speed   0.4x.
Fixating...
Fixating time:    0.002s
BURN-Free was never needed.
/usr/bin/cdrecord: fifo had 40 puts and 1 gets.
/usr/bin/cdrecord: fifo was 0 times empty and 0 times full, min fill was 100%.

cdrecord comand:
-----------------------
/usr/bin/cdrecord -v gracetime=2 dev=0,0,0 speed=8 -dao driveropts=burnfree -eject -data -tsize=1230s - 

mkisofs
-----------------------
1230
 41.06% done, estimate finish Wed Mar 10 19:15:58 2004
 81.38% done, estimate finish Wed Mar 10 19:15:48 2004
Total translation table size: 0
Total rockridge attributes bytes: 252
Total directory bytes: 0
Path table size(bytes): 10
Max brk space used 0
1230 extents written (2 Mb)

mkisofs comand:
-----------------------
/usr/bin/mkisofs -gui -graft-points -V K3b data project -volset  -A K3B THE CD KREATOR VERSION 0.11.6 (C) 2003 SEBASTIAN TRUEG AND THE K3B TEAM -P  -p K3b - Version 0.11.6 -sysid LINUX -volset-size 1 -volset-seqno 1 -sort /tmp/kde-martin/k3bSvHBWa.tmp -r -hide-list /tmp/kde-martin/k3brWkiUb.tmp -l -iso-level 2 -path-list /tmp/kde-martin/k3bhS103b.tmp