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SubjectRe: Uhhuh. NMI received for unknown reason 2c on CPU 0.
On Sun, Feb 03, 2013 at 09:15:12PM +0100, Rafael J. Wysocki wrote:
> Is suspend-to-RAM triggering that as too?

Nope, not really. But, just to confirm: s2r is

echo "shutdown" > /sys/power/disk
echo "mem" > /sys/power/state


Btw, this bug is very strange. So I did a couple more s2disk runs, i.e.

echo "shutdown" > /sys/power/disk
echo "disk" > /sys/power/state

and it seemed to me that when the eth cable is plugged in, it would
suspend and resume fine. When I then boot, unplug the cable, set all
tunables to "Good", suspend to disk and resume, no NMI message. When I
plug the cable back, only *then* the message triggered.

I need to play with this a bit more to get a better sense of when
exactly it happens.



Sent from a fat crate under my desk. Formatting is fine.

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