Further discussion: https://ubuntuforums.org/showthread.php?t=2403323
An update to gnome-shell (3.30.1-2ubuntu1) fixed the issue. ** Changed in: nautilus (Ubuntu) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1797052 Title: nautilus no longer notifies when a new drive has been added To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nautilus/+bug/1797052/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs