From: John Goerzen <jgoerzen@complete.org>
To: linux-kernel@vger.kernel.org
Cc: linux-thinkpad@linux-thinkpad.org
Subject: Re: ACPI Hibernate and Suspend Strange behavior 2.6.7/-mm1
Date: Wed, 14 Jul 2004 20:16:55 +0000 (UTC) [thread overview]
Message-ID: <slrncfb55n.dkv.jgoerzen@christoph.complete.org> (raw)
In-Reply-To: pan.2004.07.06.14.14.47.995955@physik.hu-berlin.de
On 2004-07-06, Volker Braun <volker.braun@physik.hu-berlin.de> wrote:
> ACPI S3 draws too much power on the T40/T41, this has been confirmed by
> various people (so its not just mine). Suspended it lasts about 10h,
> about twice as long as powered up. Supposed to be 1-2 weeks.
I'm glad I'm not the only one that is suspecting that. I just tried
switching my T40p from APM to ACPI. I got suspending to RAM working in
ACPI, but noticed that when I got it back out of my laptop bag later, it
was physically warm to the touch. It also had consumed more battery
power than it would have when suspended with APM. And, if I would shine
a bright light on the screen, I could make out text on it. In other
words, the backlight was off but it was still displaying stuff.
-- John
next prev parent reply other threads:[~2004-07-14 20:17 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <A6974D8E5F98D511BB910002A50A6647615FEF48@hdsmsx403.hd.intel.com>
2004-07-05 19:00 ` ACPI Hibernate and Suspend Strange behavior 2.6.7/-mm1 Len Brown
2004-07-06 14:14 ` Volker Braun
2004-07-14 20:16 ` John Goerzen [this message]
2004-07-14 20:27 ` David Weinehall
2004-07-14 20:45 ` John Goerzen
2004-07-15 6:00 ` David Weinehall
2004-07-16 14:47 ` David Weinehall
2004-07-15 9:08 ` [ltp] " Vincent Touquet
2004-07-14 23:28 ` Volker Braun
2004-07-16 17:00 ` Pavel Machek
2004-07-16 22:59 ` Volker Braun
2004-07-20 19:42 ` Vernon Mauery
2004-07-20 20:12 ` Pavel Machek
2004-07-15 21:29 ` [ltp] " Florian Weimer
2004-07-15 21:37 ` David Weinehall
2004-07-15 21:43 ` Florian Weimer
2004-07-15 21:46 ` David Weinehall
2004-07-15 21:57 ` Florian Weimer
2004-07-16 6:14 ` David Weinehall
2004-07-16 9:16 ` Matthew Garrett
2004-07-16 20:41 ` Florian Weimer
[not found] <A6974D8E5F98D511BB910002A50A6647615FF6DB@hdsmsx403.hd.intel.com>
2004-07-07 20:39 ` Len Brown
2004-06-27 13:15 Sergio Vergata
-- strict thread matches above, loose matches on Subject: below --
2004-06-26 22:32 Sergio Vergata
2004-06-29 21:40 ` Pavel Machek
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