Ubuntu
linux package

  1. Bug #1137817
  2. Comment #9

Comment 9 for bug 1137817

Revision history for this message
Chris Wilson (ickle) wrote : Re: System freeze after high memory usage (Ubuntu 12.10 64-bit on ivy bridge HD4000)

The likelihood is that that system is completely frozen - if it can't respond to pings, then it is not processing interrupts and completely dead. Often it dies so quickly that it doesn't even manage to send an oops over netconsole.

If the hangs keep on happening, try booting with i915.i915_enable_rc6=0.