[Bug 1950460] Re: grub doesn't load videoinfo with secure boot enabled
Steve Langasek
1950460 at bugs.launchpad.net
Wed Nov 10 17:33:20 UTC 2021
It is true that the videoinfo module cannot be loaded under SecureBoot
mode. Your bug report does not explain why you need to load it when
SecureBoot is on. As the name suggests, this is an informational
command only.
** Changed in: grub2-signed (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1950460
Title:
grub doesn't load videoinfo with secure boot enabled
Status in grub2-signed package in Ubuntu:
Incomplete
Bug description:
When I enter grub, whole interface is really unresponsive and rendering is visibly slow. This is not new issue, so I was invastigating why is this happening. When I enetered grub console after reboot and entered 'videoinfo' command, grub answered 'Secure boot forbids loading module from hd(...)...videoinfo.mod'.
When I disable secure boot, everything works as expected.
While I am using dual boot with windows 11, I need to keep secure boot enabled, so the only solution from my point of view is to add videoinfo module into 'grub-efi-amd64-signed' package.
ProblemType: Bug
DistroRelease: Ubuntu 21.10
Package: grub2 (not installed)
ProcVersionSignature: Ubuntu 5.13.0-21.21-generic 5.13.18
Uname: Linux 5.13.0-21-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu71
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Wed Nov 10 13:04:20 2021
InstallationDate: Installed on 2021-10-29 (11 days ago)
InstallationMedia: Ubuntu 21.10 "Impish Indri" - Release amd64 (20211012)
ProcEnviron:
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=cs_CZ.UTF-8
SHELL=/bin/bash
SourcePackage: grub2
UpgradeStatus: No upgrade log present (probably fresh install)
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