From: Alexey Spiridonov <lesha-Gubx2rHcMmiHXe+LvDLADg@public.gmane.org>
To: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
Subject: kacpid 100% CPU when lid closed
Date: Mon, 9 Aug 2004 07:05:11 +0400 [thread overview]
Message-ID: <20040809030511.9842.qmail@mailgate.ru> (raw)
Hello,
I have a Dell 2650. Whenever I close the lid, the GPE code starts handling massive amounts of L1D events, which yields the CPU usage.
This problem started with kernel 2.6.5. Right now, I'm running 2.6.8-pre3 with the latest ACPI patches. There have been several messages
from end-users to LKML about this. Please refer to mine for some profiling results and traces:
http://lkml.org/lkml/2004/7/8/1
The first message from May, 2004 is here:
http://www.ussg.iu.edu/hypermail/linux/kernel/0405.1/1285.html
It would be wonderful if a knowledgeable person could give some suggestions, or even fix it (I'm happy to help, just tell me how).
I'm quite tired of living in the stone age of 2.6.3 :)
Please Cc: lesha-Gubx2rHcMmjdyZFCUbrdog@public.gmane.org
Thanks a lot!
Alexey
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reply other threads:[~2004-08-09 3:05 UTC|newest]
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