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From: Alexander Mirgorodskiy <mirg@cs.wisc.edu>
To: linux-kernel@vger.kernel.org
Subject: Re: apm standby on thinkpad
Date: Sun, 23 May 2004 14:08:34 -0500	[thread overview]
Message-ID: <40B0F6B2.50605@cs.wisc.edu> (raw)
In-Reply-To: <40AB65B3.2070102@cs.wisc.edu>

Alexander Mirgorodskiy wrote:
> [...]
> 
> (I did try 2.4.26, but it behaved even worse -- didn't wake up
> at all, even if standby was entered with "apm -S")

I have finally narrowed that second problem down to the 
CONFIG_X86_UP_APIC flag (Local APIC support on uniprocessors). That is, 
when the flag is set to "y", ThinkPad T41 cannot wake up after APM 
standby ("apm -S" or Fn-F3). It isn't specific to 2.4.26, happens on 
other 2.4 kernels I tried, as well as on 2.6.6.

Does anybody else see this problem on similar hardware?

Thanks,
Alex


      parent reply	other threads:[~2004-05-23 19:08 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-05-19 13:48 apm standby on thinkpad Alexander Mirgorodskiy
2004-05-20 18:16 ` john stultz
2004-05-20 21:23   ` Alexander Mirgorodskiy
2004-05-23 19:08 ` Alexander Mirgorodskiy [this message]

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