From: Jesse Allen <the3dfxdude@hotmail.com>
To: linux-kernel@vger.kernel.org
Subject: Re: [PATCH] 2.6, 2.4, Nforce2, Experimental idle halt workaround instead of apic ack delay.
Date: Mon, 23 Feb 2004 12:50:39 -0700 [thread overview]
Message-ID: <20040223195039.GB755@tesore.local> (raw)
In-Reply-To: <40395872.2030007@gmx.de>
On Mon, Feb 23, 2004 at 02:33:38AM +0100, Prakash K. Cheemplavam wrote:
> >>Here are some temperatures from my machine read from the bios on reboot.
> >>I gave it minimal activity for the minutes prior to reboot.
> >>
> >>Win98, 47C
> >>XPHome, 42C
> >>Patched Linux 2.4.24 (1000Hz), 40C
> >>Patched Linux 2.6.3-rc1-mm1, 53C OUCH!
> >
> >Found the problem for 2.6
> >
> >After fixing it the 2.6 temperature is
> >Patched Linux 2.6.3-rc1-mm1, 38C
> >Ambient today is 1C cooler also.
>
> Well, I hate to say it, but it seems, it doesn't work, or at least not
> so well, (running hot, but stability seems to be there) with 2.6.3-mm2.
> Like I had 52?C mostly idle with your patch and APIC just a few moments
> ago. Now back to PIC within a few minutes I am back to 45?C...7?C is too
> much of a difference for me.
>
While on the subject of tempertures, I found something a bit weird. In linux
with C1 disconnects enabled, the system temperature was 36 C. I rebooted to
BIOS setup and watched the temperatures there. For some weird reason, the
system temperature rose from 36 C, to about 41 C. And I also watched the CPU
temp rise from about 41 C to about 51 C ! I boot back into linux, and I watched
the system temperature _drop_ to 36 C again. What is C1 disconnects disabled
during POST now on my BIOS? I have done this before when I first got it and
never noticed something like this.
Jesse
next prev parent reply other threads:[~2004-02-23 19:47 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-02-11 15:22 Ross Dickson
2004-02-12 18:17 ` Derek Foreman
2004-02-12 16:11 ` Daniel Drake
2004-02-12 19:30 ` [PATCH] 2.6, 2.4, Nforce2, Experimental idle halt workaroundinstead " Carlos Silva
2004-02-12 19:54 ` [PATCH] 2.6, 2.4, Nforce2, Experimental idle halt workaround instead " Derek Foreman
2004-02-12 21:44 ` Jesse Allen
2004-02-12 21:52 ` Derek Foreman
2004-02-12 22:06 ` Craig Bradney
2004-02-12 23:04 ` Jesse Allen
2004-02-12 23:15 ` Craig Bradney
2004-02-12 23:37 ` Jesse Allen
2004-02-12 23:50 ` Craig Bradney
2004-02-12 23:20 ` Roberto Sanchez
2004-02-13 11:17 ` Prakash K. Cheemplavam
2004-02-13 14:41 ` Ross Dickson
2004-02-13 15:55 ` Nforce2, APIC, CPU Disconnect and setup_boot_APIC_clock() cheuche+lkml
2004-02-14 1:24 ` [PATCH] 2.6, 2.4, Nforce2, Experimental idle halt workaround instead of apic ack delay Ross Dickson
2004-02-14 4:46 ` GCC feature request: warn on "if (function_name)" Jamie Lokier
2004-02-14 4:51 ` Andrew Pinski
2004-02-14 11:16 ` [PATCH] 2.6, 2.4, Nforce2, Experimental idle halt workaround instead of apic ack delay Prakash K. Cheemplavam
2004-02-14 16:13 ` Ross Dickson
2004-02-14 21:46 ` Ian Kumlien
2004-02-23 1:33 ` Prakash K. Cheemplavam
2004-02-23 19:50 ` Jesse Allen [this message]
2004-02-23 1:37 ` Prakash K. Cheemplavam
2004-02-25 12:38 ` Ross Dickson
2004-02-25 19:49 ` Prakash K. Cheemplavam
2004-02-25 21:44 ` Arjen Verweij
2004-02-26 0:13 ` Ross Dickson
2004-02-26 9:59 ` Mikael Pettersson
2004-03-07 14:46 ` Craig Bradney
2004-03-08 22:42 ` Arjen Verweij
2004-03-08 22:59 ` Craig Bradney
2004-03-08 23:11 ` Arjen Verweij
2004-03-14 12:04 ` Arjen Verweij
2004-03-09 18:38 ` Josh McKinney
2004-03-24 15:59 ` Edd Dumbill
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