[Bug 1602531] Re: Grub2 package does not install

[Phillip Susi]

Your disk is currently partitioned to boot in bios mode, but you booted
the 16.04 installer in EFI mode. A warning message prompted you that
this could be a problem and recommended performing a bios mode install
instead, but you chose not to. You either need to perform the bios mode
install, or partition the disk using GPT and set up an EFI system
partition to install in EFI mode. This will be done for you if you
choose the "use entire disk" guided install option.

** Changed in: grub-installer (Ubuntu)
       Status: New => Invalid

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https://bugs.launchpad.net/bugs/1602531

Title:
  Grub2 package does not install

Status in grub-installer package in Ubuntu:
  Invalid

Bug description:
  Calling 'apt-install grub-efi-amd64-signed' failed.

  System will not boot.

  I have tried several solutions found online but the only thing that
  solved my problem was creating a different boot loader. I tried to
  reinstall my Ubuntu Studio since the 'Studio' part became missing
  after only few days but I'm back to this issue about Grub2.

  I downloaded the Ubuntu Studio installer where ubuntustudio.org
  directs me to.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: ubiquity 2.21.63
  ProcVersionSignature: Ubuntu 4.4.0-21.37-lowlatency 4.4.6
  Uname: Linux 4.4.0-21-lowlatency x86_64
  ApportVersion: 2.20.1-0ubuntu2
  Architecture: amd64
  CasperVersion: 1.376
  Date: Wed Jul 13 14:48:32 2016
  InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntustudio.seed boot=casper only-ubiquity quiet splash ---
  LiveMediaBuild: Ubuntu-Studio 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
  ProcEnviron:
   LANGUAGE=en_PH.UTF-8
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_PH.UTF-8
  SourcePackage: grub-installer
  UpgradeStatus: No upgrade log present (probably fresh install)

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