From: Len Brown <len.brown-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
To: "Lenar Lõhmus" <lenar-w3PkqIkA8A2zQB+pC5nmwQ@public.gmane.org>
Cc: Linux Kernel Mailinglist
<linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
ACPI Developers
<acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org>
Subject: Re: 2.6.2 ACPI problem
Date: 17 Feb 2004 01:05:15 -0500 [thread overview]
Message-ID: <1076997915.2510.15.camel@dhcppc4> (raw)
In-Reply-To: <BF1FE1855350A0479097B3A0D2A80EE0023E8C53-N2PTB0HCzHJF3Yvz3xaN/VDQ4js95KgL@public.gmane.org>
Lenar,
Did this start in 2.6.2, or did it happen with previous kernels too?
Does it also happen in 2.6.3?
On Tue, 2004-02-10 at 09:33, Lenar Lõhmus wrote:
> Hi,
>
> Having problems here with ACPI on Compaq Evo N610c laptop.
> Everything boots up fine except when loading battery module
> one gets this:
>
> ACPI-1120: *** Error: Method execution failed
> [\_SB_.C045.C059.C0E2.C13F] (Node c157bd40),
> AE_AML_UNINITIALIZED_LOCAL
> ACPI-1120: *** Error: Method execution failed
> [\_SB_.C045.C059.C0E2.C14E] (Node c157bc40),
> AE_AML_UNINITIALIZED_LOCAL
> ACPI-1120: *** Error: Method execution failed [\_SB_.C198._BTP]
> (Node c1577d20), AE_AML_UNINITIALIZED_LOCAL
> ACPI: Battery Slot [C198] (battery present)
> ACPI: Battery Slot [C199] (battery absent)
>
> Tried with and without RELAXED_AML.
>
> Now despite this machine seems to work fine until kde's laptop daemon
> does something I'm not aware of which results in
> these lines in dmesg:
>
> Feb 10 17:52:35 debian kernel: ACPI-0245: *** Error: Cannot
> release
> Mutex [_GL_], not acquired
> Feb 10 17:52:35 debian kernel: ACPI-1120: *** Error: Method
> execution failed [\_SB_.C045.C059.C0E2.C12C] (Node c157bf80),
> AE_AML_MUTEX_NOT_ACQUIRED
> Feb 10 17:52:35 debian kernel: ACPI-1120: *** Error: Method
> execution failed [\_SB_.C045.C059.C0E2.C13F] (Node c157bd40),
> AE_AML_MUTEX_NOT_ACQUIRED
> Feb 10 17:52:35 debian kernel: ACPI-1120: *** Error: Method
> execution failed [\_SB_.C045.C059.C0E2.C145] (Node c157bcc0),
> AE_AML_MUTEX_NOT_ACQUIRED
> Feb 10 17:52:35 debian kernel: ACPI-1120: *** Error: Method
> execution failed [\_SB_.C045.C059.C0E2.C14C] (Node c157bc60),
> AE_AML_MUTEX_NOT_ACQUIRED
> Feb 10 17:52:35 debian kernel: ACPI-1120: *** Error: Method
> execution failed [\_SB_.C14C] (Node c1577ee0),
> AE_AML_MUTEX_NOT_ACQUIRED
> Feb 10 17:52:35 debian kernel: ACPI-1120: *** Error: Method
> execution failed [\_SB_.C198._BST] (Node c1577da0),
> AE_AML_MUTEX_NOT_ACQUIRED
>
> Aftwerwards whole KDE hangs (but that's probably KDE's problem) also
> trying to run 'acpi' on command line stalls and is not interruptible.
> Shutdown stalls do.
>
> Any solutions or something to try?
Well, to treat the symptom (and isolate the problem) see if things work
better when you disable the battery driver:
CONFIG_ACPI_BATTERY=n
(or simply remove the battery driver under /lib/modules...)
cheers,
-Len
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next parent reply other threads:[~2004-02-17 6:05 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <BF1FE1855350A0479097B3A0D2A80EE0023E8C53@hdsmsx402.hd.intel.com>
[not found] ` <BF1FE1855350A0479097B3A0D2A80EE0023E8C53-N2PTB0HCzHJF3Yvz3xaN/VDQ4js95KgL@public.gmane.org>
2004-02-17 6:05 ` Len Brown [this message]
2004-02-15 9:59 2.6.2 ACPI problem Yu, Luming
-- strict thread matches above, loose matches on Subject: below --
2004-02-10 14:33 Lenar Lõhmus
[not found] ` <4028EBC3.6090002-w3PkqIkA8A2zQB+pC5nmwQ@public.gmane.org>
2004-02-18 12:54 ` Kjartan Maraas
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