gravure k3b impossible

[Lionel Porcheron]

Salut,

Est-ce que tu peux nous dire à quel groupe appartient le périphérique
/dev/sg0 ? (ls -l /dev/sg0).

Les warnings observés concernant cdrecord sont "normaux".

Lionel

> Je suis  maintenant  avec un  cdrw  vierge.
> Je ne trouve pas le moyen de graver : je n'aurais pas les droits?
> Mais je suis user avec les droits root et tous les droits possibles
> pour toutes les actions sous kubuntu6.06...
>
> ou cdrecord  est  incompatible  avec le noyau?
>
> Voyant que ça passait pas, j'ai mis la dernière version de k3b..
>
> Si qqun a des idées? : c'est les msg de debuggage :
>
> /usr/bin/X11/cdrecord: There are unsettled issues with Linux-2.5 and
> newer.
> /usr/bin/X11/cdrecord: If you have unexpected problems, please try
> Linux-2.4 or Solaris.
> /usr/bin/X11/cdrecord: Cannot allocate memory. WARNING: Cannot do
> mlockall(2).
> /usr/bin/X11/cdrecord: WARNING: This causes a high risk for buffer
> underruns.
> /usr/bin/X11/cdrecord: Operation not permitted. WARNING: Cannot set
> RR-scheduler
> /usr/bin/X11/cdrecord: Permission denied. WARNING: Cannot set priority
> using setpriority().
> /usr/bin/X11/cdrecord: WARNING: This causes a high risk for buffer
> underruns.
> scsidev: '6,0,0'
> scsibus: 6 target: 0 lun: 0
> Error trying to open /dev/sg0 exclusively (Permission denied)...
> retrying in 1 second.
> Error trying to open /dev/sg0 exclusively (Permission denied)...
> retrying in 1 second.
> Error trying to open /dev/sg0 exclusively (Permission denied)...
> retrying in 1 second.
> Error trying to open /dev/sg0 exclusively (Permission denied)...
> retrying in 1 second.
> Error trying to open /dev/sg0 exclusively (Permission denied)...
> retrying in 1 second.
> Error trying to open /dev/sg0 exclusively (Permission denied)...
> retrying in 1 second.
> Error trying to open /dev/sg0 exclusively (Permission denied)...
> retrying in 1 second.
> Error trying to open /dev/sg0 exclusively (Permission denied)...
> retrying in 1 second.
> Error trying to open /dev/sg0 exclusively (Permission denied)...
> retrying in 1 second.
> Error trying to open /dev/sg0 exclusively (Permission denied)...
> retrying in 1 second.
> Cdrecord-Clone 2.01.01a01 (x86_64-unknown-linux-gnu) Copyright (C)
> 1995-2004 Joerg Schilling
> NOTE: this version of cdrecord is an inofficial (modified) release of
> cdrecord
>      and thus may have bugs that are not present in the original version.
>      Please send bug reports and support requests to
> <cdrtools at packages.debian.org>.
>      The original author should not be bothered with problems of this
> version.
> TOC Type: 1 = CD-ROM
> /usr/bin/X11/cdrecord: Permission denied. Cannot open '/dev/sg0'.
> Cannot open SCSI driver.
> /usr/bin/X11/cdrecord: For possible targets try 'cdrecord -scanbus'.
> Make sure you are root.
> /usr/bin/X11/cdrecord: For possible transport specifiers try 'cdrecord
> dev=help'.
> /usr/bin/X11/cdrecord:
> /usr/bin/X11/cdrecord: For more information, install the cdrtools-doc
> /usr/bin/X11/cdrecord: package and read
> /usr/share/doc/cdrecord/README.ATAPI.setup .
>
> cdrecord command:
> -----------------------
> /usr/bin/X11/cdrecord.mmap -v gracetime=2 dev=6,0,0 speed=48 -dao
> driveropts=burnfree -eject -data /media/usb250mdv4/Ubuntu Linux Dapper
> Drake 6.06 LTS/ubuntu-6.06-desktop-i386.iso
>
>
> merci de vos lumières A+
>