[Bug 1950460] Re: grub doesn't load videoinfo with secure boot enabled

MrTux 1950460 at bugs.launchpad.net
Wed Mar 9 05:43:14 UTC 2022


I have 2k monitor, if grub2 efi is not builtin this module, Grub2 menu
will not display right resolution. I was working fine on Ubuntu 21.10,
but it's not working now on Ubuntu 22.04 :)

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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:
  Expired

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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