Possible Workaround (untested): This only applies if you have not rebooted / closed the LUKS volume. Follow steps 7 to 9 of https://www.thegeekstuff.com/2016/03/cryptsetup-lukskey/
-- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-disk-utility in Ubuntu. https://bugs.launchpad.net/bugs/1837437 Title: disk content permanently lost when changing LUKS password To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-disk-utility/+bug/1837437/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs