[Bug 1079056] [NEW] ubiquity does not detect Windows 8

[Nobuto MURATA]

Public bug reported:

Ubiquity does not detect Windows 8.
It shows the message:
 "This computer currently has no detected operating systems."

Windows 8 was installed with secure boot on.

$ sudo parted /dev/sda print
Model: ATA HITACHI HTS54503 (scsi)
Disk /dev/sda: 320GB
Sector size (logical/physical): 512B/4096B
Partition Table: gpt

Number  Start   End    Size   File system  Name                          Flags
 1      1049kB  316MB  315MB  ntfs         Basic data partition          hidden, diag
 2      316MB   420MB  105MB  fat32        EFI system partition          boot
 3      420MB   555MB  134MB               Microsoft reserved partition  msftres
 4      555MB   320GB  320GB  ntfs         Basic data partition

$ sudo os-prober
<no output>

ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: ubiquity 2.12.16
ProcVersionSignature: Ubuntu 3.5.0-17.28-generic 3.5.5
Uname: Linux 3.5.0-17-generic x86_64
ApportVersion: 2.6.1-0ubuntu3
Architecture: amd64
CasperVersion: 1.328
Date: Thu Nov 15 07:16:55 2012
InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz.efi.signed file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash --
LiveMediaBuild: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
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 quantal running-unity ubiquity-2.12.16

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https://bugs.launchpad.net/bugs/1079056

Title:
  ubiquity does not detect Windows 8

Status in “ubiquity” package in Ubuntu:
  New

Bug description:
  Ubiquity does not detect Windows 8.
  It shows the message:
   "This computer currently has no detected operating systems."

  Windows 8 was installed with secure boot on.

  $ sudo parted /dev/sda print
  Model: ATA HITACHI HTS54503 (scsi)
  Disk /dev/sda: 320GB
  Sector size (logical/physical): 512B/4096B
  Partition Table: gpt

  Number  Start   End    Size   File system  Name                          Flags
   1      1049kB  316MB  315MB  ntfs         Basic data partition          hidden, diag
   2      316MB   420MB  105MB  fat32        EFI system partition          boot
   3      420MB   555MB  134MB               Microsoft reserved partition  msftres
   4      555MB   320GB  320GB  ntfs         Basic data partition

  $ sudo os-prober
  <no output>

  ProblemType: Bug
  DistroRelease: Ubuntu 12.10
  Package: ubiquity 2.12.16
  ProcVersionSignature: Ubuntu 3.5.0-17.28-generic 3.5.5
  Uname: Linux 3.5.0-17-generic x86_64
  ApportVersion: 2.6.1-0ubuntu3
  Architecture: amd64
  CasperVersion: 1.328
  Date: Thu Nov 15 07:16:55 2012
  InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz.efi.signed file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash --
  LiveMediaBuild: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
  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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