[Bug 1479990] Re: ubquity on UEFI: "Executing 'grub-install /dev/mmcblk0' failed. This is a fatal error."

[Launchpad Bug Tracker]

Status changed to 'Confirmed' because the bug affects multiple users.

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

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https://bugs.launchpad.net/bugs/1479990

Title:
  ubquity on UEFI: "Executing 'grub-install /dev/mmcblk0' failed. This
  is a fatal error."

Status in grub-installer package in Ubuntu:
  Confirmed

Bug description:
  First install attempt of Ubuntu 15.04 on Quantum Byte PC, which supports UEFI boot only.
  15.04 x86-64 install image boots off USB thumb drive without issue (after /EFI/BOOT/BIOSia32.EFI was added to filesystem).
  Have tried zeroing the device contents 'dd if=/dev/zero of=/dev/mmcblk0 bs=128k' prior to install.
  Unable to get past this.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: ubiquity 2.21.25
  ProcVersionSignature: Ubuntu 3.19.0-15.15-generic 3.19.3
  Uname: Linux 3.19.0-15-generic x86_64
  ApportVersion: 2.17.2-0ubuntu1
  Architecture: amd64
  CasperVersion: 1.360
  Date: Thu Jul 30 15:00:08 2015
  InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash ---
  LiveMediaBuild: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
  ProcEnviron:
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
  SourcePackage: grub-installer
  UpgradeStatus: No upgrade log present (probably fresh install)

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