I have 4.7 Gb DVD-disc with some archival data and I want to copy it to other DVD disk (or read to ISO-file). K3b shows that it has 3 sessions:
Usually I use K3b for disc writing and copying. But in current case it fails on "Creating Image" stage with message "k3b does not support copying multi-session DVD or Blu-ray disks":
Brasero tries to copy the last session (about 14 Mb).
What else should I try? How can I copy my multi-session disc using Ubuntu?