linux-kernel - 3.5-rcX: wakeup after s2ram doesn't work after a longer sleep time

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Message-ID: <500319E9.8010001@gmx.de>
Date:	Sun, 15 Jul 2012 21:28:41 +0200
From:	Toralf Förster <toralf.foerster@....de>
To:	Linux Kernel <linux-kernel@...r.kernel.org>
Subject: 3.5-rcX: wakeup after s2ram doesn't work after a longer sleep time

My ThinkPad T400 (Gentoo Linux booted from an external USB drive) does
not wake up after s2ram, if the  sleep time was longer than about 1 hour.
I'm unsure whether this started after 3.5-rc5, at least with -rc7 I
observed this now several times. Unfortunately it is not 100% reproduceable.

3.4.x works flawlessly.

Any idea whether a particular commit could be the culprit ? (Bisecting
such an issue is a night mare)

-- 
MfG/Sincerely
Toralf Förster
pgp finger print: 7B1A 07F4 EC82 0F90 D4C2 8936 872A E508 7DB6 9DA3

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