[Bug 1963715] Re: error: failed to register the EFI boot entry: Operation not permitted.

[Steve Langasek]

Heinrich, we always install both EFI and BIOS grub on PCs because of the
prevalence of firmware that can be configured to do either, or even
present as BIOS when booted from external media but then require EFI for
internal disks.

** Package changed: grub (Ubuntu) => grub2 (Ubuntu)

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Title:
  error: failed to register the EFI boot entry: Operation not permitted.

Status in grub2 package in Ubuntu:
  New

Bug description:
  issue upon installation of Ubuntu along side win 10

  ProblemType: Bug
  DistroRelease: Ubuntu 21.10
  Package: ubiquity 21.10.10
  ProcVersionSignature: Ubuntu 5.13.0-19.19-generic 5.13.14
  Uname: Linux 5.13.0-19-generic x86_64
  NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
  ApportVersion: 2.20.11-0ubuntu70
  Architecture: amd64
  CasperMD5CheckResult: pass
  CasperVersion: 1.465
  CurrentDesktop: ubuntu:GNOME
  Date: Fri Mar  4 13:12:47 2022
  InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntu.seed maybe-ubiquity quiet splash ---
  LiveMediaBuild: Ubuntu 21.10 "Impish Indri" - Release amd64 (20211012)
  ProcEnviron:
   LANGUAGE=en_US.UTF-8
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   LC_NUMERIC=C.UTF-8
  RebootRequiredPkgs: Error: path contained symlinks.
  SourcePackage: ubiquity
  UpgradeStatus: No upgrade log present (probably fresh install)

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