[Risolto] DVD non funziona correttamente

[mastog]

Ciao a tutti, ho difficoltà a riprodurre film ( dvd originali): sporadicamente non vengono letti. il problema esiste sia con "vlc" che con "video".
Se provo a inserire la iso di ubuntu viene letta correttamente, come anche i cd musicali.
Ddi seguito copia incolla dal terminal. E' un problema di driver??

Codice: Seleziona tutto

max@ESPRIMO-E:~$ dmesg | grep CD-ROM
[    1.828748] scsi 1:0:0:0: CD-ROM            Optiarc  DVD RW AD-7170S  1.82 PQ: 0 ANSI: 5
[    1.838224] cdrom: Uniform CD-ROM driver Revision: 3.20
[    1.838435] sr 1:0:0:0: Attached scsi CD-ROM sr0
max@ESPRIMO-E:~$ cdrecord -scanbus
wodim: No such file or directory. 
Cannot open SCSI driver!
For possible targets try 'wodim --devices' or 'wodim -scanbus'.
For possible transport specifiers try 'wodim dev=help'.
For IDE/ATAPI devices configuration, see the file README.ATAPI.setup from
the wodim documentation.
max@ESPRIMO-E:~$ wodim --devices
wodim: No such file or directory. 
Cannot open SCSI driver!
For possible targets try 'wodim --devices' or 'wodim -scanbus'.
For possible transport specifiers try 'wodim dev=help'.
For IDE/ATAPI devices configuration, see the file README.ATAPI.setup from
the wodim documentation.
max@ESPRIMO-E:~$ 
max@ESPRIMO-E:~$ sudo lshw -C disk
[sudo] password for max: 
  *-disk                  
       description: ATA Disk
       product: ST380815AS
       vendor: Seagate
       physical id: 0.0.0
       bus info: scsi@0:0.0.0
       logical name: /dev/sda
       version: A
       serial: 6RW0TLZW
       size: 74GiB (80GB)
       capabilities: partitioned partitioned:dos
       configuration: ansiversion=5 sectorsize=512 signature=40246e0b
  *-cdrom
       description: DVD-RAM writer
       product: DVD RW AD-7170S
       vendor: Optiarc
       physical id: 0.0.0
       bus info: scsi@1:0.0.0
       logical name: /dev/cdrom
       logical name: /dev/cdrw
       logical name: /dev/dvd
       logical name: /dev/dvdrw
       logical name: /dev/sr0
       logical name: /media/max/PULP_FICTION
       version: 1.82
       serial: [
       capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
       configuration: ansiversion=5 mount.fstype=udf mount.options=ro,nosuid,nodev,relatime,uid=1000,gid=1000,umask=77,iocharset=utf8 state=mounted status=nodisc
  *-disk
       description: SCSI Disk
       physical id: 0.0.0
       bus info: scsi@4:0.0.0
       logical name: /dev/sdb
       size: 14GiB (16GB)
       capabilities: partitioned partitioned:dos
       configuration: sectorsize=512
  *-disk
       description: SCSI Disk
       product: Desktop
       vendor: Seagate
       physical id: 0.0.0
       bus info: scsi@5:0.0.0
       logical name: /dev/sdc
       version: 0130
       serial: 2GHMKT4C
       size: 931GiB (1TB)
       capabilities: partitioned partitioned:dos
       configuration: ansiversion=4 sectorsize=512 signature=68709e4c
max@ESPRIMO-E:~$ ^C
max@ESPRIMO-E:~$

[DPD-]

A quanto ne so mancano dei codec, che non sono inclusi perché proprietari: io ho risolto così

Codice: Seleziona tutto

sudo apt-get install ubuntu-restricted-extras -y 
sudo apt-get install libdvdread4 -y
sudo apt-get install libavformat-extra-53 -y
sudo apt-get install libavcodec-extra-53 -y 
sudo /usr/share/doc/libdvdread4/install-css.sh

Poi in vlc devi fare Media → Apri disco.. → Dispositivo a disco: /dev/dvd (o /dev/cdrom) → riproduci

[mastog]

Grazie DPD ora sembra funzionare tutto