DVDs physically degrade over time. Before they become unusable and unreadable, it is possible to do full drive backups using this tool:
dvdbackup -Mvp -i /dev/sr0 -o ~/Backup/DVDs
DVDs physically degrade over time. Before they become unusable and unreadable, it is possible to do full drive backups using this tool:
dvdbackup -Mvp -i /dev/sr0 -o ~/Backup/DVDs