• http://demosten.com/cdrfe/ Windows Software ClosedSource + Libre
• http://www.deepburner.com/ Windows Software ClosedSource

The UDF filesystem is based on the ISO/IEC 13346 standard, now ECMA-167

mount -t udf -o rw /dev/scd0  /mnt/tmp
mount: block device /dev/scd0 is write-protected, mounting read-only

zcat /proc/config.gz | grep UDF
CONFIG_UDF_FS=m

CONFIG_UDF_FS: This is the new file system used on some CD-ROMs and DVDs.

Say Y if you intend to mount DVD discs or CDRW's written in packet mode, or if written to by other UDF utilities, such as DirectCD.

http://www.cdrfaq.org/

http://trylinux.com/projects/udf/

cat /usr/src/linux-2.6.3/Documentation/filesystems/udf.txt
...
Write support requires a block driver which supports writing.
The current scsi and ide cdrom drivers do not support writing.

http://w1.894.telia.com/~u89404340/packet.html

http://cvs.linuxfromscratch.org/index.cgi/hints/Attic/cdrw-hint.txt?rev=1.3

http://linux-udf.sourceforge.net/

http://sourceforge.net/projects/linux-udf

Packet writing on CD/DVD media
UDF files systems support (read only)
   UDF write support (DANGEROUS
make bzImage
make modules
make modules_install
alias block-major-97 pktcdvd
mknod /dev/pktcdvd0 b 97 0
cdrwtool -d /dev/scd0 -q
pktsetup /dev/pktcdvd0 /dev/scd0
mount /dev/pktcdvd0 /mnt/cdrom -t udf -o rw,noatime

appliquer les patchs bien sûr avant de compiler le noyau
p00002_cd-mrw.patch.bz2
packet-2.4.23.patch.bz2

http://packet-cd.sourceforge.net/

root@2[[root]]# pktsetup /dev/pktcdvd0 /dev/sr0
open packet device: No such device or address

Warning u will get at most 540M on 650M CDRom

K3b is a cdrecorder (like windows' nero burning rom) how to make is usable for users (not looged as root) ? how to get blank CDROM exact size ? what about overburnin ? I heard that it is possible to store data as a single stream ?

To burn .bin/.cue files

# /usr/bin/cdrecord -v gracetime=2 dev=0,0,0 speed=1 -dao driveropts=burnfree -cuefile  file.cue
Cdrecord-Clone 2.01a19 (i686-pc-linux-gnu) Copyright (C) 1995-2003 Jörg  Schilling
TOC Type: 1 = CD-ROM
scsidev: '0,0,0'
scsibus: 0 target: 0 lun: 0
Linux sg driver version: 3.1.25
Using libscg version 'schily-0.7'
Driveropts: 'burnfree'
SCSI buffer size: 64512
atapi: 1
Device type    : Removable CD-ROM
Version        : 0
Response Format: 1
Vendor_info    : 'HP      '
Identifikation : 'CD-Writer+ 9100b'
Revision       : '1.07'
Device seems to be: Generic mmc CD-RW.
Using generic SCSI-3/mmc   CD-R/CD-RW driver (mmc_cdr).
Driver flags   : MMC SWABAUDIO
Supported modes: TAO PACKET SAO SAO/R96P SAO/R96R RAW/R16 RAW/R96P RAW/R96R
Drive buf size : 1024000 = 1000 KB
FIFO size      : 4194304 = 4096 KB
cdrecord.mmap: Unsupported sector size 2352 for data on line 2 in 'file.cue'.

cdrecord.mmap: WARNING: Drive returns wrong startsec (0) using -150

CD-ROM CRD-8482B to patch for mdk