Public bug reported: grub does not initialize display. It loads drivers, but wont display any menue. You can only blindly try to find the entry to boot if something goes wrong with the default one. This is on a variety of machines connected to 4k displays.
ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: grub-pc-bin 2.04-1ubuntu26.3 ProcVersionSignature: Ubuntu 5.4.0-45.49-generic 5.4.55 Uname: Linux 5.4.0-45-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.8 Architecture: amd64 CasperMD5CheckResult: skip Date: Tue Sep 1 21:26:33 2020 InstallationDate: Installed on 2011-10-19 (3240 days ago) InstallationMedia: Xubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012) SourcePackage: grub2 UpgradeStatus: Upgraded to focal on 2019-04-27 (493 days ago) ** Affects: grub2 (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1893833 Title: grub does not initialize display To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1893833/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs