Ubuntu 12.04 Alpha + Beta Kernel Panic Fix

If you are getting a Kernel Panic accompanied by text such as

init: log.c:786: Assertion failes in log_clear_unflushed:

Then see this thread: https://bugs.launchpad.net/ubuntu/+source/upstart/+bug/935585 regarding a bug introduced in a recent upstart package.

Fix is simple

  1. apt-get install python-software-properties
  2. add-apt-repository ppa:jamesodhunt/bug-935585
  3. apt-get update
  4. apt-get upgrade

When you reboot all should be great thanks to James Hunt.