Install dvdbackup-dbg by entering the following commands in the terminal:
sudo apt update sudo apt install dvdbackup-dbg
debug files for dvdbackup
dvdbackup will extract all (or optionally only selected) titles as found on the dvd. It will structure the extracted files in a format suitable for burning at a later time with genisoimage and dvdrecord. Has the advantage of being very easy to use, small, and fast. . This package contains the stripped debugging symbols from dvdbackup.