OK, Here's the history.log file.  I see I had some unintended upgrades.

On Fri, May 21, 2021 at 4:05 PM Steve Langasek <email address hidden>
wrote:

> Please show logs (/var/log/apt/history.log) showing what versions of
> shim-signed you had installed before and after the problem started.
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1867092
>
> Title:
>   Failed to set MokListRT: Invalid Parameter
>
> Status in grub2 package in Ubuntu:
>   Invalid
> Status in mokutil package in Ubuntu:
>   Invalid
> Status in shim package in Ubuntu:
>   Triaged
> Status in shim-signed package in Ubuntu:
>   Triaged
>
> Bug description:
>   Hello,
>   I am testing Ubuntu 20.04 Daily built the latest version on my MacBook
> pro-13inch late 2012 model Non-retina display. and I am getting the error
> while I boot my MacBook using a Pendrive in which I have installed the
> Ubuntu Daily 20.04 OS.
>   Error is as follows :
>
>   Failed. to set MokListRT: Invalid Parameter
>   Could not create MokListRT: Invalid Parameter
>   Importing MOK states has failed: import_mok_state() failed : invalid
> Parameter
>   Continuing boot since secure mode is disabled.
>
>   ProblemType: Bug
>   DistroRelease: Ubuntu 20.04
>   Package: xorg 1:7.7+19ubuntu14
>   ProcVersionSignature: Ubuntu 5.4.0-14.17-generic 5.4.18
>   Uname: Linux 5.4.0-14-generic x86_64
>   NonfreeKernelModules: wl
>   ApportVersion: 2.20.11-0ubuntu20
>   Architecture: amd64
>   BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
>   CompositorRunning: None
>   CurrentDesktop: ubuntu:GNOME
>   Date: Thu Mar 12 10:40:44 2020
>   DistUpgraded: Fresh install
>   DistroCodename: focal
>   DistroVariant: ubuntu
>   DkmsStatus: bcmwl, 6.30.223.271+bdcom, 5.4.0-14-generic, x86_64:
> installed
>   ExtraDebuggingInterest: Yes, if not too technical
>   GraphicsCard:
>    Intel Corporation 3rd Gen Core processor Graphics Controller
> [8086:0166] (rev 09) (prog-if 00 [VGA controller])
>      Subsystem: Apple Inc. 3rd Gen Core processor Graphics Controller
> [106b:00fa]
>   InstallationDate: Installed on 2020-03-11 (0 days ago)
>   InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Alpha amd64
> (20200309)
>   MachineType: Apple Inc. MacBookPro9,2
>   ProcEnviron:
>    LANGUAGE=en_IN:en
>    PATH=(custom, no user)
>    XDG_RUNTIME_DIR=<set>
>    LANG=en_IN
>    SHELL=/bin/bash
>   ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-14-generic
> root=UUID=70f5287a-ef7d-48fd-a479-01244bc3fecf ro quiet splash vt.handoff=7
>   SourcePackage: xorg
>   Symptom: display
>   Title: Xorg freeze
>   UpgradeStatus: No upgrade log present (probably fresh install)
>   dmi.bios.date: 07/24/2019
>   dmi.bios.vendor: Apple Inc.
>   dmi.bios.version: 229.0.0.0.0
>   dmi.board.asset.tag: Base Board Asset Tag#
>   dmi.board.name: Mac-6F01561E16C75D06
>   dmi.board.vendor: Apple Inc.
>   dmi.board.version: MacBookPro9,2
>   dmi.chassis.type: 10
>   dmi.chassis.vendor: Apple Inc.
>   dmi.chassis.version: Mac-6F01561E16C75D06
>   dmi.modalias:
> dmi:bvnAppleInc.:bvr229.0.0.0.0:bd07/24/2019:svnAppleInc.:pnMacBookPro9,2:pvr1.0:rvnAppleInc.:rnMac-6F01561E16C75D06:rvrMacBookPro9,2:cvnAppleInc.:ct10:cvrMac-6F01561E16C75D06:
>   dmi.product.family: MacBook Pro
>   dmi.product.name: MacBookPro9,2
>   dmi.product.sku: System SKU#
>   dmi.product.version: 1.0
>   dmi.sys.vendor: Apple Inc.
>   version.compiz: compiz N/A
>   version.libdrm2: libdrm2 2.4.100-4
>   version.libgl1-mesa-dri: libgl1-mesa-dri 20.0.0-1ubuntu1
>   version.libgl1-mesa-glx: libgl1-mesa-glx N/A
>   version.xserver-xorg-core: xserver-xorg-core 2:1.20.7-2ubuntu2
>   version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
>   version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-1
>   version.xserver-xorg-video-intel: xserver-xorg-video-intel
> 2:2.99.917+git20190815-1
>   version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16-1
>
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