[Bug 1870431] Re: Ubuntu booting takes a long time when secure boot is enabled
Daniel van Vugt
daniel.van.vugt at canonical.com
Tue Apr 7 02:05:59 UTC 2020
** Also affects: mokutil (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1870431
Title:
Ubuntu booting takes a long time when secure boot is enabled
Status in linux-signed-hwe package in Ubuntu:
New
Status in mokutil package in Ubuntu:
New
Bug description:
The Linux kernel has issues when secure boot is enabled and PTT
enabled.
For starters, it causes the machine to boot twice every time I
restart. In addition, the kernel and OS is just slow. This only
happened after installing Ubuntu with secure boot enabled, and MOK
manager on.
The machine should boot once, load the signed modules and kernel
stuff, and load Ubuntu without issue.
Ubuntu 18.04.4
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-image-5.3.0-45-generic 5.3.0-45.37~18.04.1
ProcVersionSignature: Ubuntu 5.3.0-45.37~18.04.1-generic 5.3.18
Uname: Linux 5.3.0-45-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.14
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Thu Apr 2 17:14:20 2020
InstallationDate: Installed on 2020-04-01 (0 days ago)
InstallationMedia: Ubuntu 18.04.4 LTS "Bionic Beaver" - Release amd64 (20200203.1)
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: linux-signed-hwe
UpgradeStatus: No upgrade log present (probably fresh install)
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