System
-----------------------
K3b Version: 0.12.17

KDE Version: 3.5.7
QT Version:  3.3.8
Kernel:      2.6.22-gentoo-r6-shal3r
Devices
-----------------------
LITE-ON LTR-52327S QS55 (/dev/hdc, ) at  [CD-R; CD-RW; CD-ROM] [CD-ROM; CD-R; CD-RW] [SAO; TAO; RAW; SAO/R96P; SAO/R96R; RAW/R16; RAW/R96P; RAW/R96R]

Used versions
-----------------------
cdrecord: 2.1.1a34

cdrecord
-----------------------
/usr/bin/cdrecord: Operation not permitted. Warning: Cannot raise RLIMIT_MEMLOCK limits./usr/bin/cdrecord: Cannot allocate memory. WARNING: Cannot do mlockall(2).
/usr/bin/cdrecord: WARNING: This causes a high risk for buffer underruns.
/usr/bin/cdrecord: Operation not permitted. WARNING: Cannot set RR-scheduler
/usr/bin/cdrecord: Permission denied. WARNING: Cannot set priority using setpriority().
/usr/bin/cdrecord: WARNING: This causes a high risk for buffer underruns.
scsidev: '/dev/hdc'
devname: '/dev/hdc'
scsibus: -2 target: -2 lun: -2
Warning: Open by 'devname' is unintentional and not supported.
Linux sg driver version: 3.5.27
SCSI buffer size: 64512
Cdrecord-ProDVD-ProBD-Clone 2.01.01a34 (i686-pc-linux-gnu) Copyright (C) 1995-2007 Jörg Schilling
TOC Type: 0 = CD-DA
Using libscg version 'schily-0.9'.
Driveropts: 'burnfree'
atapi: 1
Device type    : Removable CD-ROM
Version        : 0
Response Format: 2
Capabilities   : 
Vendor_info    : 'LITE-ON '
Identifikation : 'LTR-52327S      '
Revision       : 'QS55'
Device seems to be: Generic mmc CD-RW.
Current: CD-R
Profile: CD-RW 
Profile: CD-R (current)
Profile: CD-ROM 
Profile: Removable Disk 
Using generic SCSI-3/mmc   CD-R/CD-RW driver (mmc_cdr).
Driver flags   : MMC-3 SWABAUDIO BURNFREE FORCESPEED 
Supported modes: TAO PACKET SAO SAO/R96P SAO/R96R RAW/R16 RAW/R96P RAW/R96R
Drive buf size : 1419264 = 1386 KB
FIFO size      : 4194304 = 4096 KB
/usr/bin/cdrecord: Operation not permitted. Cannot send SCSI cmd via ioctl.
/usr/bin/cdrecord: Operation not permitted. Cannot open or use SCSI driver.
/usr/bin/cdrecord: For possible targets try 'cdrecord -scanbus'. Make sure you are root.
/usr/bin/cdrecord: For possible transport specifiers try 'cdrecord dev=help'.
pregap1: -1
Track 01: audio   75 MB (07:26.70) no preemp swab copy
Track 02: audio   37 MB (03:45.70) no preemp swab copy
Track 03: audio   35 MB (03:29.29) no preemp swab copy
Track 04: audio   38 MB (03:48.62) no preemp swab copy
Track 05: audio   84 MB (08:19.52) no preemp swab copy
Track 06: audio   66 MB (06:33.93) no preemp swab copy
Track 07: audio   66 MB (06:32.46) no preemp swab copy
Track 08: audio   85 MB (08:26.13) no preemp swab copy
Track 09: audio   37 MB (03:44.64) no preemp swab copy
Track 10: audio   36 MB (03:39.28) no preemp swab copy
Track 11: audio   79 MB (07:50.94) no preemp swab copy
Track 12: audio   33 MB (03:22.06) no preemp swab copy
Track 13: audio   70 MB (06:56.34) no preemp swab copy
Total size:      746 MB (73:55.66) = 332675 sectors
Lout start:      746 MB (73:57/50) = 332675 sectors

cdrecord command:
-----------------------
/usr/bin/cdrecord -v gracetime=2 dev=/dev/hdc speed=1 -dao driveropts=burnfree -eject fs=4m -overburn -useinfo -audio -shorttrack /bigdisk/k3b_audio_0_01.inf /bigdisk/k3b_audio_0_02.inf /bigdisk/k3b_audio_0_03.inf /bigdisk/k3b_audio_0_04.inf /bigdisk/k3b_audio_0_05.inf /bigdisk/k3b_audio_0_06.inf /bigdisk/k3b_audio_0_07.inf /bigdisk/k3b_audio_0_08.inf /bigdisk/k3b_audio_0_09.inf /bigdisk/k3b_audio_0_10.inf /bigdisk/k3b_audio_0_11.inf /bigdisk/k3b_audio_0_12.inf /bigdisk/k3b_audio_0_13.inf