linux-kernel - Re: ACPI: EC: GPE storm detected, disabling EC GPE

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Message-ID: <3d8471ca0806070731o98d62a9lab6caf394aa60277@mail.gmail.com>
Date:	Sat, 7 Jun 2008 16:31:50 +0200
From:	"Guillaume Chazarain" <guichaz@...il.com>
To:	"Maxim Levitsky" <maximlevitsky@...il.com>
Cc:	"Andrew Morton" <akpm@...ux-foundation.org>,
	"Justin Mattock" <justinmattock@...il.com>,
	"Rafael J. Wysocki" <rjw@...k.pl>,
	"Linux Kernel Mailing List" <linux-kernel@...r.kernel.org>,
	linux-acpi@...r.kernel.org,
	"Alexey Starikovskiy" <astarikovskiy@...e.de>
Subject: Re: ACPI: EC: GPE storm detected, disabling EC GPE

On Sat, Jun 7, 2008 at 12:59 PM, Maxim Levitsky <maximlevitsky@...il.com> wrote:
> I also noticed that in -git volume wheel behaves strangely, it sometimes increases volume
> when I rotate it in direction of decrease, and vise versa.

I have a similar problem, the ACPI keys on my laptop are very laggy
(like 1 second), maybe you are seeing the same thing with your volume
wheel?

changing
 if (atomic_read(&ec->irq_count) > 5) {
 to
if (atomic_read(&ec->irq_count) > 20) {
fixed the problem completely for me.

It's all in http://bugzilla.kernel.org/show_bug.cgi?id=9998

Cheers.

-- 
Guillaume
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