From: Lukas Hejtmanek <xhejtman@ics.muni.cz>
To: Calvin Walton <calvin.walton@gmail.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [Regression] 2.6.37-rc1: Lenovo T61 mute button does not work
Date: Wed, 1 Dec 2010 23:54:32 +0100 [thread overview]
Message-ID: <20101201225432.GZ10354@ics.muni.cz> (raw)
In-Reply-To: <1291172324.14274.33.camel@nayuki>
On Tue, Nov 30, 2010 at 09:58:44PM -0500, Calvin Walton wrote:
> Search your dmesg for lines containing '_OSI(Linux)' - it should say
> that a BIOS query was honoured. Make sure you do not have 'acpi_osi="!
> Linux"' on your kernel command line.
the difference between working and non working seems to be in:
ACPI: BIOS _OSI(Linux) query honored via DMI
and
ACPI: BIOS _OSI(Linux) query honored via cmdline
via DMI seems to be working as expected, via cmdline does not work. Any ideas?
--
Lukáš Hejtmánek
next prev parent reply other threads:[~2010-12-01 22:54 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-30 18:53 [Regression] 2.6.37-rc1: Lenovo T61 mute button does not work Lukas Hejtmanek
2010-12-01 2:58 ` Calvin Walton
2010-12-01 8:08 ` Lukas Hejtmanek
2010-12-01 22:54 ` Lukas Hejtmanek [this message]
2010-12-03 14:13 ` Lukas Hejtmanek
2010-12-06 1:37 ` Lin Ming
2010-12-06 9:31 ` Lukas Hejtmanek
2010-12-06 9:42 ` Lin Ming
2010-12-07 3:19 ` Lin Ming
2010-12-08 12:34 ` Lukas Hejtmanek
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