linux-kernel - Current suspend issues on Lenovo X200

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Message-ID: <20081023204326.GB4175@denkbrett.schottelius.org>
Date:	Thu, 23 Oct 2008 22:43:26 +0200
From:	Nico -telmich- Schottelius <nico-linux-next@...ottelius.org>
To:	linux-next@...r.kernel.org
Cc:	LKML <linux-kernel@...r.kernel.org>
Subject: Current suspend issues on Lenovo X200

Hello!

All recent kernels can suspend the Lenovo X200, but almost none
can awake:

 - 2.6.27-rc9: can suspend once, wakeup: ok
   second suspend: system freeze instead of wakeup
   -> shows parts of the X screen, but does not react on ping
 - 2.6.27: system freeze instead of wakeup
   -> shows parts of the X screen, but does not react on ping
 - 2.6.27-next-20081023:
   -> no X running (because xorg does not work with that kernel)
   -> wakes up
   -> console is blank after suspend
   -> can reboot / shutdown blindly

Sincerly,

Nico

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