[Bug 1597012] Re: Ubuntu 15.10 installer crashes when installing besides another ubuntu (separate /boot) and sharing btrfs volume

[Phillip Susi]

15.10 has reached end of life and is no longer supported.  In addition,
it looks like your computer has a severe hardware problem; you should
run a memory test on it.


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

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Title:
  Ubuntu 15.10 installer crashes when installing besides another ubuntu
  (separate /boot) and sharing btrfs volume

Status in grub-installer package in Ubuntu:
  Invalid

Bug description:
  I have on the same drive Windows 10, Ubuntu 15.10 (boot ext4 on
  /dev/sda5), and I'm installing another Ubuntu 15.10 (with boot ext4 on
  /dev/sda6 and sharing btrfs volume /dev/sda7 [with spans also on
  /dev/sdb1]). PC is EFI.

  End of installation crashed with grub2 installation. Something strange
  is that /target/usr/lib/grub looks like a 32bit/BIOS...

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: ubiquity 2.21.37
  ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
  Uname: Linux 4.2.0-16-generic x86_64
  ApportVersion: 2.19.1-0ubuntu3
  Architecture: amd64
  CasperVersion: 1.365
  Date: Tue Jun 28 19:03:13 2016
  InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash --- cdrom-detect/try-usb=true noprompt persistent
  LiveMediaBuild: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  ProcEnviron:
   LANGUAGE=fr_FR.UTF-8
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  SourcePackage: grub-installer
  UpgradeStatus: No upgrade log present (probably fresh install)

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