Bug#627951: Some success

[Phil Miller]

I've just upgraded to kernel 3.0.0-1-amd64 and nvidia bits 280.13, and
was able to successfully hibernate and resume once. Previously, this
bug manifested on every attempt, so things are definitely improved.
I'll keep an eye out for this over the next few days, and see if it
recurs at all.

As for the potential effect of wireless, that may indeed be a
confounding factor, but if so, it's at a lower level of the stack than
iwlagn, since I'm using different wifi hardware, supported by
rt2800usb.