Gravação de CD em drive de DVD Dual layer lg !! Help me !

gustavo_rock · Novato Registrado em: May 05, 2006 Mensagens: 3

Ae galera !
Estou com um problema para gravar cdś no Fedora Core 5 X86_64.
Vou usar o gravador de DVD para fazer backups de arquivos do servidor.
Porém me dá esse erro:

write track data: error after 2222080 bytes
cdrecord: The current problem looks like a buffer underrun.
cdrecord: Try to use 'driveropts=burnfree'.
cdrecord: Make sure that you are root, enable DMA and check your HW/OS set up.

Uso o seguinte comando para testar a gravação (-dummy):
cdrecord dev=ATA:0,0,0 -dummy -v speed=4 -fs=64 -eject -multi -data /backup/backup.iso

Obs: Eu consigo formatar mídias CD-RW tranquilamente, porém gravar não.
Vi na internet que para gravar DVDs é interessante o growisofs.

gustavo_rock · Novato Registrado em: May 05, 2006 Mensagens: 3

[root@fortaleza ~]# cdrecord -scanbus
Cdrecord-Clone 2.01.01a03-dvd (x86_64-unknown-linux-gnu) Copyright (C) 1995-2005 Jörg Schilling
NOTE: This version contains the OSS DVD extensions for cdrtools and thus may
have bugs related to DVD issues that are not present in the original
cdrtools. Please send bug reports or support requests to
http://bugzilla.redhat.com/bugzilla The original cdrtools author should
not be bothered with problems in this version.
scsidev: 'ATA'
devname: 'ATA'
scsibus: -2 target: -2 lun: -2
Linux sg driver version: 3.5.27
Using libscg version 'schily-0.8'.
cdrecord: Warning: using inofficial libscg transport code version (schily - Red Hat-scsi-linux-sg.c-1.85-RH '@(#)scsi-linux-sg.c 1.85 05/05/16 Copyright 1997 J. Schilling').
scsibus0:
0,0,0 0) 'HL-DT-ST' 'DVDRAM GSA-H10A ' 'JL02' 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) *