Oto wyniki niektórych komend:
rafal@rafal-laptop:~$ ls /dev/cd*
/dev/cdrom /dev/cdrw
rafal@rafal-laptop:~$ ls /dev/dvd*
/dev/dvd /dev/dvdrw
rafal@rafal-laptop:~$ sudo mount /dev/dvd /mnt/cdrom -t iso9660
[sudo] password for rafal:
mount: block device /dev/sr0 is write-protected, mounting read-only
mount: wrong fs type, bad option, bad superblock on /dev/sr0,
missing codepage or helper program, or other error
In some cases useful info is found in syslog - try
dmesg | tail or so
rafal@rafal-laptop:~$ sudo mount /dev/dvd /mnt/cdrom -t auto
mount: block device /dev/sr0 is write-protected, mounting read-only
mount: you must specify the filesystem type
rafal@rafal-laptop:~$
rafal@rafal-laptop:~$ sudo mkdir /mnt/cdrom
[sudo] password for rafal:
rafal@rafal-laptop:~$ sudo mount /dev/cdrom /mnt/cdrom
mount: /dev/sr0: unknown device
rafal@rafal-laptop:~$ sudo mount /dev/cdrw /mnt/cdrom
mount: block device /dev/sr0 is write-protected, mounting read-only
mount: you must specify the filesystem type
rafal@rafal-laptop:~$ sudo mount /dev/dvd /mnt/cdrom
mount: block device /dev/sr0 is write-protected, mounting read-only
mount: you must specify the filesystem type
rafal@rafal-laptop:~$ sudo mount /dev/dvd /mnt/dvd
mount: mount point /mnt/dvd does not exist
rafal@rafal-laptop:~$ sudo mount /dev/dvd /mnt/cdrom
mount: block device /dev/sr0 is write-protected, mounting read-only
mount: you must specify the filesystem type
rafal@rafal-laptop:~$