[Bug 1954566] Re: jammy-proposed grub-efi-amd64-signed 1.175+2.06 2ubuntu2fails to find or load kernel

[Derk Willem te Bokkel]

note: booting windows partition is not affected .. only linux partitions
fail to boot when debug is off .. i.e. normal state ..

if another grub menu item is selected to boot linux w/o debug turned on
it fails as described earlier .. lack of kernel memory etc.

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Title:
  jammy-proposed grub-efi-amd64-signed 1.175+2.06 2ubuntu2fails to find
  or load kernel

Status in grub2-signed package in Ubuntu:
  Incomplete

Bug description:
  grub-efi-amd64-signed/jammy-proposed,now 1.175+2.06-2ubuntu2 amd64 [installed]
    GRand Unified Bootloader, version 2 (EFI-AMD64 version, signed)

  on boot: select a bootable partition, error appears ...kernel file not
  loaded please load kernel first.. enter to continue .. hp boot screen
  appears  .. no further progress.. power off to recover

  (as a fix boot to a repair medium and reinstalled an earlier version
  of grub)

  Also commented in bug 1953490

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: grub-efi-amd64-signed 1.175+2.06-2ubuntu2
  ProcVersionSignature: Ubuntu 5.15.0-13.13-generic 5.15.5
  Uname: Linux 5.15.0-13-generic x86_64
  ApportVersion: 2.20.11-0ubuntu74
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: XFCE
  Date: Sat Dec 11 09:05:43 2021
  InstallationDate: Installed on 2021-05-01 (224 days ago)
  InstallationMedia: Xubuntu 21.10 "Impish Indri" - Alpha amd64 (20210501)
  SourcePackage: grub2-signed
  UpgradeStatus: No upgrade log present (probably fresh install)

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