[Bug 1423830] [NEW] Trusty -> Vivid upgrade via live DVD froze (UEFI dual boot)

[Erick Brunzell]

Public bug reported:

I'm not altogether certain what happened here because I'm almost totally
new to the whole EFI boot process but I was testing Ubuntu GNOME Vivid
20150219 amd64 to see how we now handle upgrades via iso in a dual boot
with Windows and the upgrade/installation froze saying, "Removing
conflicting operating system files....".

I sent myself several pictures via PM because I couldn't "kill" ubiquity
- top doesn't even show it running - so I'll follow up more later. I am
attaching one screenshot of the frozen process.

ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: ubiquity 2.21.11
ProcVersionSignature: Ubuntu 3.18.0-13.14-generic 3.18.5
Uname: Linux 3.18.0-13-generic x86_64
ApportVersion: 2.16.1-0ubuntu2
Architecture: amd64
CasperVersion: 1.351
CurrentDesktop: GNOME
Date: Fri Feb 20 02:27:54 2015
InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/ubuntu-gnome.seed boot=casper quiet splash --
LiveMediaBuild: Ubuntu-GNOME 15.04 "Vivid Vervet" - Alpha amd64 (20150219)
ProcEnviron:
 TERM=xterm
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: ubiquity
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: ubiquity (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug ubiquity-2.21.11 ubuntu-gnome vivid

** Attachment added: "Screenshot from 2015-02-20 01:58:52.png"
   https://bugs.launchpad.net/bugs/1423830/+attachment/4323132/+files/Screenshot%20from%202015-02-20%2001%3A58%3A52.png

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https://bugs.launchpad.net/bugs/1423830

Title:
  Trusty -> Vivid upgrade via live DVD froze (UEFI dual boot)

Status in ubiquity package in Ubuntu:
  New

Bug description:
  I'm not altogether certain what happened here because I'm almost
  totally new to the whole EFI boot process but I was testing Ubuntu
  GNOME Vivid 20150219 amd64 to see how we now handle upgrades via iso
  in a dual boot with Windows and the upgrade/installation froze saying,
  "Removing conflicting operating system files....".

  I sent myself several pictures via PM because I couldn't "kill"
  ubiquity - top doesn't even show it running - so I'll follow up more
  later. I am attaching one screenshot of the frozen process.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: ubiquity 2.21.11
  ProcVersionSignature: Ubuntu 3.18.0-13.14-generic 3.18.5
  Uname: Linux 3.18.0-13-generic x86_64
  ApportVersion: 2.16.1-0ubuntu2
  Architecture: amd64
  CasperVersion: 1.351
  CurrentDesktop: GNOME
  Date: Fri Feb 20 02:27:54 2015
  InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/ubuntu-gnome.seed boot=casper quiet splash --
  LiveMediaBuild: Ubuntu-GNOME 15.04 "Vivid Vervet" - Alpha amd64 (20150219)
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: ubiquity
  UpgradeStatus: No upgrade log present (probably fresh install)

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