[Bug 960092] Re: Latest update renders system unbootable "error: no such partition"

[Thorsten Hesemeyer]

Same here:
  1. backup: attached an external disk to update my files first
  2. started upgrade from Ubuntu 11.10 to 12.04 with the usb disk attached
  3. system does not boot


Dear Colin Watson and Phillip Susi,
 "invalid" is not appropriate for a bug or product failure.
It is not a users fault, if the upgrade failes to reconfigure a running system.

Kind regards,
Thorsten Hesemeyer


** Changed in: grub2 (Ubuntu)
       Status: Invalid => Confirmed

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https://bugs.launchpad.net/bugs/960092

Title:
  Latest update renders system unbootable "error: no such partition"

Status in “grub2” package in Ubuntu:
  Confirmed

Bug description:
  Just did my daily 12.04 updates and ended up with an unbootable
  system:-

  error: no such partition.
  error: no such partition.
  error: no such partition.

  Press any key to continue...

  I had to chroot into the install to reinstall grub and the kernel to
  get it back to a bootable state.

  See attached photos.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: grub (not installed)
  ProcVersionSignature: Ubuntu 3.2.0-19.30-generic 3.2.11
  Uname: Linux 3.2.0-19-generic x86_64
  ApportVersion: 1.94.1-0ubuntu2
  Architecture: amd64
  Date: Tue Mar 20 11:00:34 2012
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20120102)
  SourcePackage: grub
  UpgradeStatus: No upgrade log present (probably fresh install)

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