k3b bij branden en/of wissen cd fout melding

System
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K3b Version: 1.0.4

KDE Version: 3.5.9
QT Version: 3.3.8b
Kernel: 2.6.24-17-generic
Devices
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PHILIPS CDRW48P P1.6 (/dev/scd1, ) [CD-R, CD-RW, CD-ROM] [CD-ROM, CD-R, CD-RW] [SAO, TAO, RAW, RAW/R96R]

LG CD-ROM CRD-8521B 1.03 (/dev/scd0, ) [CD-ROM] [Fout] [Geen]
Used versions
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cdrecord: 1.1.6

cdrecord command:
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/usr/bin/wodim -v gracetime=2 dev=/dev/scd1 speed=2 -tao driveropts=burnfree -eject blank=fast -force

cdrecord
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/usr/bin/wodim: Operation not permitted. Warning: Cannot raise RLIMIT_MEMLOCK limits.

scsidev: '/dev/scd1'
devname: '/dev/scd1'
scsibus: -2 target: -2 lun: -2
Linux sg driver version: 3.5.27
Wodim version: 1.1.6
SCSI buffer size: 64512
Beginning DMA speed test. Set CDR_NODMATEST environment variable if device
communication breaks or freezes immediately after that.
TOC Type: 1 = CD-ROM
Driveropts: 'burnfree'
Device type : Removable CD-ROM
Version : 5
Response Format: 2
Capabilities :
Vendor_info : 'PHILIPS '
Identification : 'CDRW48P '
Revision : 'P1.6'
Device seems to be: Generic mmc CD-RW.
Current: 0x000A (CD-RW)
Profile: 0x0008 (CD-ROM)
Profile: 0x0009 (CD-R)
Profile: 0x000A (CD-RW) (current)
Using generic SCSI-3/mmc CD-R/CD-RW driver (mmc_cdr).
Driver flags : MMC-3 SWABAUDIO BURNFREE
Supported modes: TAO PACKET SAO RAW/R96R
Drive buf size : 3317760 = 3240 KB
Drive DMA Speed: 16415 kB/s 93x CD 11x DVD
Speed set to 8472 KB/s
Current Secsize: 2048
ATIP info from disk:
  Indicated writing power: 4
  Is not unrestricted
  Is not erasable
  Disk sub type: Medium Type A, high Beta category (A+) (3)
  ATIP start of lead in: -11849 (97:24/01)
  ATIP start of lead out: 359847 (79:59/72)
Disk type: Long strategy type (Cyanine, AZO or similar)
Manuf. index: 25
Manufacturer: Taiyo Yuden Company Limited
Waiting for drive to calm down.
Starting to write CD/DVD at speed 48.0 in real force BLANK mode for single session.
Last chance to quit, starting real write in 2 seconds.
   1 seconds.
   0 seconds. Operation starts.
Errno: 5 (Input/output error), blank unit scsi sendcmd: no error
CDB: A1 01 00 00 00 00 00 00 00 00 00 00
status: 0x2 (CHECK CONDITION)
Sense Bytes: 70 00 03 00 00 00 00 0A 00 00 00 00 73 03 00 00
Sense Key: 0x3 Medium Error, Segment 0
Sense Code: 0x73 Qual 0x03 (power calibration area error) Fru 0x0
Sense flags: Blk 0 (not valid)
cmd finished after 1.220s timeout 9600s
Starting to write CD/DVD at speed 48.0 in real force BLANK mode for single session.
No chance to quit anymore. Operation starts.
Performing OPC...
Blanking PMA, TOC, pregap
Errno: 5 (Input/output error), blank unit scsi sendcmd: no error
CDB: A1 01 00 00 00 00 00 00 00 00 00 00
status: 0x2 (CHECK CONDITION)
Sense Bytes: 70 00 03 00 00 00 00 0A 00 00 00 00 73 03 00 00
Sense Key: 0x3 Medium Error, Segment 0
Sense Code: 0x73 Qual 0x03 (power calibration area error) Fru 0x0
Sense flags: Blk 0 (not valid)
cmd finished after 0.038s timeout 9600s
/usr/bin/wodim: Cannot blank disk, aborting.
/usr/bin/wodim: Some drives do not support all blank types.
/usr/bin/wodim: Try again with wodim blank=all.