[Bug 251712] Re: Serpenting & K3B will burn CD RW but no CD R disks.

[WestCoast]

This was the debugging output from a successful k3b copy cd onto a cd
rewriteable disk.

Although this was a successful burn K3B debugging noted usr/bin/wodim:
Operation not permitted. Warning: Cannot raise RLIMIT_MEMLOCK limits.
Is this a problem?

Also, I attempted to Launch the Bug Report Wizard from the Submit a Bug
Report - K3b window.  However, an error message appears stating, "Could
not Launch the Browser.  Could not find service, kfmclient.

The following was produced by the K3b Debugging

System
-----------------------
K3b Version: 1.0.3

KDE Version: 3.5.8
QT Version:  3.3.7
Kernel:      2.6.22-15-generic
Devices
-----------------------
LITEON CD-ROM LTN526D YSR7 (/dev/scd1, ) [CD-ROM] [CD-ROM] [None]

ATAPI CD-RW 52X24 K.FC (/dev/scd0, ) [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]
K3bDataTrackReader
-----------------------
reading sectors 0 to 2038 with sector size 2048. Length: 2039 sectors, 4175872 bytes.
using buffer size of 64 blocks.
Read a total of 2039 sectors (4175872 bytes)

Used versions
-----------------------
cdrecord: 1.1.6

cdrecord
-----------------------
/usr/bin/wodim: Operation not permitted. Warning: Cannot raise RLIMIT_MEMLOCK limits.
scsidev: '/dev/scd0'
devname: '/dev/scd0'
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    : 'ATAPI   '
Identification : 'CD-RW 52X24     '
Revision       : 'K.FC'
Device seems to be: Generic mmc CD-RW.
Current: 0x000A (CD-RW)
Profile: 0x000A (CD-RW) (current)
Profile: 0x0009 (CD-R) 
Profile: 0x0008 (CD-ROM) 
Profile: 0x0002 (Removable disk) (current)
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 : 1961344 = 1915 KB
FIFO size      : 12582912 = 12288 KB
Speed set to 2117 KB/s
Track 01: data     3 MB        
Total size:        4 MB (00:27.18) = 2039 sectors
Lout start:        4 MB (00:29/14) = 2039 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:  -11745 (97:25/30)
  ATIP start of lead out: 359848 (79:59/73)
  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: 40
Manufacturer: INFODISC Technology Co., Ltd.
Blocks total: 359848 Blocks current: 359848 Blocks remaining: 357809
Forcespeed is OFF.
Starting to write CD/DVD at speed  12.0 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.
Performing OPC...
Sending CUE sheet...
Writing pregap for track 1 at -150
Starting new track at sector: 0
Track 01:    0 of    3 MB written.
Track 01:    1 of    3 MB written (fifo 100%) [buf  85%]  15.1x.
Track 01:    2 of    3 MB written (fifo 100%) [buf 100%]   0.5x.
Track 01:    3 of    3 MB written (fifo 100%) [buf 100%]  12.7x.
Track 01: Total bytes read/written: 4175872/4175872 (2039 sectors).
Writing  time:   20.720s
Average write speed   1.8x.
Min drive buffer fill was 100%
Fixating...
Fixating time:   14.607s
/usr/bin/wodim: fifo had 66 puts and 66 gets.
/usr/bin/wodim: fifo was 0 times empty and 0 times full, min fill was 100%.
BURN-Free was never needed.

cdrecord command:
-----------------------
/usr/bin/wodim -v gracetime=2 dev=/dev/scd0 speed=12 -dao driveropts=burnfree -eject -data /tmp/kde-kace/ubuntu 7.04 i386.iso

-- 
Serpenting & K3B will  burn CD RW but no CD R disks.
https://bugs.launchpad.net/bugs/251712
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