Public bug reported: Running 21.04 on a thinkpad x230. There is a shim error https://bugs.launchpad.net/ubuntu/+source/shim/+bug/1924605 "could not create MokListXRT: Out of Resources" which displays this errormessage at bootup.
So Grub works, the menu works (you can still use the arrowkeys if you know the menu order) but it doesnt show the menu but this errormessage. The System boots up fine. I was told to file a new bug for grub. This shim error is not going to be resolved so we need another workaround on the grub side so people can again access their grub menu when they need to, like when they have other issues and need to use the recovery entries or a dualboot. ProblemType: Bug DistroRelease: Ubuntu 21.04 Package: grub2 (not installed) ProcVersionSignature: Ubuntu 5.11.0-17.18-generic 5.11.12 Uname: Linux 5.11.0-17-generic x86_64 ApportVersion: 2.20.11-0ubuntu65 Architecture: amd64 CasperMD5CheckResult: unknown Date: Sun May 23 12:01:58 2021 InstallationDate: Installed on 2018-10-19 (946 days ago) InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.3) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=de_DE.UTF-8 SHELL=/bin/bash SourcePackage: grub2 UpgradeStatus: Upgraded to hirsute on 2021-03-20 (63 days ago) ** Affects: grub2 (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug hirsute wayland-session -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1929324 Title: Grub menu is not shown because of shim error message To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1929324/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs