[Bug 978464] Re: Upgrade 10.04 to 12.04 Beta 2 failed, grub issue

[Hunter Allen]

I upgraded from my 10.04.4 LTS to 12.04 using the update-manager, and
the same problem occurs. I am stuck in a grub recovery shell... The
version is 1.98-1ubuntu12 if that helps. Any more info is available upon
request! Just let me know how I can help!

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https://bugs.launchpad.net/bugs/978464

Title:
  Upgrade 10.04 to 12.04 Beta 2 failed, grub issue

Status in “grub2” package in Ubuntu:
  Confirmed

Bug description:
  I upgraded a 10.04 to 12.04 Beta 2.

  After the compulsory reboot, I ended up stuck on a GRUB shell.

  GRUB didn't get properly updated

  Screen shot is attached.

  I know how to pass that problem manually by upgrading grub
  configuration by hand using a LiveCD.. But obviously, for your lambda
  users it's going to be a massive blocker.

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