[Bug 836378] [NEW] Oneiric upgrade, boot hangs at error: symbol not found: grub_divmod64_full

[Nick Semenkovich]

Public bug reported:

Upgraded from Natty to Oneiric on a machine with a two-drive RAID 1 md0
using do-release-upgrade -d

The upgrade went fine, but on reboot, the machine simply hangs at:
error: symbol not found: 'grub_divmod64_full'.
grub rescue>

Trying to recover and grab logs now.

** Affects: grub2 (Ubuntu)
     Importance: Undecided
         Status: New

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Title:
  Oneiric upgrade, boot hangs at error: symbol not found:
  grub_divmod64_full

Status in “grub2” package in Ubuntu:
  New

Bug description:
  Upgraded from Natty to Oneiric on a machine with a two-drive RAID 1
  md0 using do-release-upgrade -d

  The upgrade went fine, but on reboot, the machine simply hangs at:
  error: symbol not found: 'grub_divmod64_full'.
  grub rescue>

  Trying to recover and grab logs now.

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