This bug was fixed in the package dkms - 2.6.1-4ubuntu4 --------------- dkms (2.6.1-4ubuntu4) eoan; urgency=medium
* Do not invoke dkms_autoinstaller from /etc/kernel/header_postinst.d/dkms with redirection to /dev/null (LP: #1827697), this caused debconf dialog to not be shown. -- Julian Andres Klode <juli...@ubuntu.com> Fri, 17 May 2019 12:56:47 +0200 ** Changed in: dkms (Ubuntu Eoan) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to dkms in Ubuntu. https://bugs.launchpad.net/bugs/1827697 Title: Enroll key whiptail prompt blocks kernel header package upgrades Status in dkms package in Ubuntu: Fix Released Status in dkms source package in Xenial: In Progress Status in dkms source package in Bionic: In Progress Status in dkms source package in Cosmic: In Progress Status in dkms source package in Disco: In Progress Status in dkms source package in Eoan: Fix Released Bug description: I noticed that sometimes the system upgrade is blocked in the kernel header package's configure phase, in the process manager I found that it is blocked by the "Configuring Secure Boot" whiptail prompt started by `update-secureboot-policy --enroll-key` which doesn't surface to the terminal and hence not interactable. Refer the attached screenshot for the process status at the time. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/dkms/+bug/1827697/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp