From: Len Brown <len.brown@intel.com>
To: Anders Karlsson <anders@trudheim.com>
Cc: LKML <linux-kernel@vger.kernel.org>
Subject: Re: ACPI S3
Date: 22 Apr 2004 13:12:31 -0400 [thread overview]
Message-ID: <1082653950.16325.344.camel@dhcppc4> (raw)
In-Reply-To: <A6974D8E5F98D511BB910002A50A6647615F9756@hdsmsx403.hd.intel.com>
On Thu, 2004-04-22 at 07:46, Anders Karlsson wrote:
> Hi,
>
> Got a little problem with ACPI on a Thinkpad X31. I am running kernel
> 2.6.5 on it, and am experimenting with suspending it (to state S3).
>
> It suspends alright, but switches on the backlight. That is not quite so
> useful. Is there anything I can do to switch that backlight of through
> ACPI?
>
> The sleep script switches off the displays in X (works, tried and
> tested) but once ACPI drops into sleep state, the backlight comes back
> on. :-/
>
> I am game for testing patches etc.
This is handled differently on different systems.
Probably best to file a bug to make sure we don't miss your kind of
system.
thanks,
-Len
-----
How to file a bug against ACPI:
http://bugzilla.kernel.org/enter_bug.cgi?product=ACPI
pick a Component, "Other" is okay if not choice is not clear.
Please attach the output from acpidmp, available in /usr/sbin/, or in
pmtools:
http://ftp.kernel.org/pub/linux/kernel/people/lenb/acpi/utils/
next parent reply other threads:[~2004-04-22 17:12 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <A6974D8E5F98D511BB910002A50A6647615F9756@hdsmsx403.hd.intel.com>
2004-04-22 17:12 ` Len Brown [this message]
2004-04-22 11:46 ACPI S3 Anders Karlsson
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