This sounds like a duplicate of one of the ecryptfs-setup-swap bugs. Can you please copy&paste the output of the following commands:
cat /etc/fstab cat /etc/crypttab sudo blkid Thanks! ** Changed in: systemd (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1489630 Title: Random Software Updates request password for encrypted partition To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1489630/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs