probleme garveur

[zeb <zeb1@tele2.fr>]

Message au demarrage obtenue par cdrecord -scanbus

Linux sg driver version: 3.5.31
Using libscg version 'schily-0.8'.
scsibus0:
       0,0,0     0) 'SAMSUNG ' 'CD-R/RW SW-240B ' 'R402' Removable CD-ROM
       0,1,0     1) *
       0,2,0     2) *
       0,3,0     3) *
       0,4,0     4) *
       0,5,0     5) *
       0,6,0     6) *
       0,7,0     7) *
scsibus1:
       1,0,0   100) 'E-IDE CD' '-956E/AKV       ' 'A99 ' Removable CD-ROM
       1,1,0   101) *
       1,2,0   102) *
       1,3,0   103) *
       1,4,0   104) *
       1,5,0   105) *
       1,6,0   106) *
       1,7,0   107) *

Je veus effacer un cd/rw
cdrecord dev=0,0,0 blank=fast
scsidev: '0,0,0'
scsibus: 0 target: 0 lun: 0
Linux sg driver version: 3.5.31
Using libscg version 'schily-0.8'.
Device type    : Removable CD-ROM
Version        : 2
Response Format: 2
Capabilities   :
Vendor_info    : 'SAMSUNG '
Identifikation : 'CD-R/RW SW-240B '
Revision       : 'R402'
Device seems to be: Generic mmc CD-RW.
Using generic SCSI-3/mmc   CD-R/CD-RW driver (mmc_cdr).
Driver flags   : MMC-2 SWABAUDIO BURNFREE FORCESPEED
Supported modes: TAO PACKET SAO SAO/R96P SAO/R96R RAW/R96R
Starting to write CD/DVD at speed 12 in real BLANK mode for single session.
Last chance to quit, starting real write    0 seconds. Operation starts.

cdrecord: No such device or address. Cannot send SCSI cmd via ioctl
cdrecord: No such device or address. Cannot send SCSI cmd via ioctl
cdrecord: No such device or address. Cannot send SCSI cmd via ioctl
cdrecord: No such device or address. Cannot send SCSI cmd via ioctl
cdrecord: No such device or address. Cannot send SCSI cmd via ioctl
cdrecord: No such device or address. Cannot send SCSI cmd via ioctl
cdrecord: No such device or address. Cannot send SCSI cmd via ioctl
Segmentation fault
voila ce qui m'arrive et la si je vais un autre cdrecord -scanbus je ne
voie plus mon graveur..