[Bug 1521132] Re: Failed to install Xenial in UEFI mode, failed with "grub-efi-amd64-signed package failed to install into /target/"

ArminiusTux john at freemailer.ch
Mon Apr 25 22:01:25 UTC 2016


Ubuntu Studio 16.04 LTS (final xenial) is also affected.

The nasty message appears quite late (latter third) in the installation.
Due to other bugs (USB and LAN failure) grub package can not be updated and the whole installation fails and does not boot.

Manual partitions on a OCZ Trion100 240GB SSD:

sdc1 EFI (/boot/efi) 0.5GB
sdc2 ext4 (/) 235GB
sdc3 swap  4.5GB


Using an AMD System with a Gigabyte GA-990FXA-UD5 Mobo with EFI enabled (turning it off has no altering effect though).

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https://bugs.launchpad.net/bugs/1521132

Title:
  Failed to install Xenial in UEFI mode, failed with "grub-efi-
  amd64-signed package failed to install into /target/"

Status in grub-installer:
  Fix Released
Status in grub-installer package in Ubuntu:
  Incomplete

Bug description:
  With Xenial dailylive image (Nov. 29), installation in UEFI mode failed with the following error message:
  The 'grub-efi-amd64-signed' package failed to install into /target/.
  Without GRUB boot loader, the installed system will not boot.

  After press OK, it will report that  the installer has crashed, and
  open this bug report.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: ubiquity 2.21.38
  ProcVersionSignature: Ubuntu 4.2.0-19.23-generic 4.2.6
  Uname: Linux 4.2.0-19-generic x86_64
  ApportVersion: 2.19.2-0ubuntu8
  Architecture: amd64
  CasperVersion: 1.366
  Date: Mon Nov 30 05:34:56 2015
  InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---
  LiveMediaBuild: Ubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20151129)
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: grub-installer
  UpgradeStatus: No upgrade log present (probably fresh install)

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