linux-kernel - Re: new regression in 2.6.25-rc3: no keyboard/lid acpi events on thinkpad T61p

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Message-ID: <8f53421d0802251239h6b872d94w677995789990e31b@mail.gmail.com>
Date:	Mon, 25 Feb 2008 22:39:01 +0200
From:	"Michael S. Tsirkin" <m.s.tsirkin@...il.com>
To:	"Alexey Starikovskiy" <astarikovskiy@...e.de>
Cc:	"Andrew Morton" <akpm@...ux-foundation.org>,
	LKML <linux-kernel@...r.kernel.org>,
	"Rafael J. Wysocki" <rjw@...k.pl>,
	"Len Brown" <len.brown@...el.com>, linux-acpi@...r.kernel.org
Subject: Re: new regression in 2.6.25-rc3: no keyboard/lid acpi events on thinkpad T61p

On Mon, Feb 25, 2008 at 9:42 PM, Alexey Starikovskiy
<astarikovskiy@...e.de> wrote:
> Michael S. Tsirkin wrote:
>  > On my T61p, 2.6.25-rc2 seems to get acpi events from keypresses
>  > such as Fn-F4 and lid open/close, prints them in /var/log/acpid
>  > and reacts accordingly (my acpi scripts suspend on lid close and Fn-F4).
>  >
>  > This no longer happens in 2.6.25-rc3: I see nothing in /var/log/acpid
>  > after power on:
>  > [Mon Feb 25 20:47:28 2008] completed event "button/power PWRF 00000080 00000001"
>  > [Mon Feb 25 20:48:44 2008] starting up
>  > [Mon Feb 25 20:48:44 2008] 57 rules loaded
>  > [Mon Feb 25 20:48:48 2008] client connected from 5927[0:0]
>  > [Mon Feb 25 20:48:48 2008] 1 client rule loaded
>  >
>  > and pressing buttons or closing lid produces no output in
>  > /var/log/acpid and seems to have no effect.
>  >
>  > git bisect pointed at commit 208c70a45624400fafd7511b96bc426bf01f8f5e :
>  > ACPI: EC: Use proper handle for boot EC
>  >
>  > If I do git revert 208c70a45624400fafd7511b96bc426bf01f8f5e on top
>  > of 2.6.25-rc3, I start getting keyboard acpi events, again.
>  Could you please create a bug report

Did you guys stop accepting reports by mail?
I hope not.

> and attach acpidump?

I'll see if I can get acpidump output - in which state do you want it?
Right after boot on the broken kernel?

>  Thanks,
>  Alex.
>
>
> >
>  >
>  > Thanks,
>  > MST
>  >
>  > PS: I see a different problem on resume, it seems to be unrelated to ACPI
>  > and I will bisect and report separately.
>  >
>  > PPS: Pls Cc me directly, I am not on the list.
>
>
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