Bug#704987: system freezes after hibernate/suspend

[Ingo <ingo.steiner@gmx.net>]

@ colliar

I just checked with your syslog and found that system has resumed from
hibernate just a few minutes before the crash happened.

I did see also random cashes/freezes in Wheezy when system was suspended
before (s2ram). Since I no longer use suspend all the troubles have gone
away.

I must admit that this did not happen with early Wheezy kernels, but it
shows up with latest kernels and also with any vanilla 3.4 kernel.

I really cannot decide the root cause of this observation, but I feel
it's worth to test on your hardware without suspend/hibernate. My
hardware is Ivy Bridge i5-3570k.