linux-kernel - Re: Failure to properly reinit i8042 post suspend-to-ram

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Message-Id: <200706242303.21065.rjw@sisk.pl>
Date:	Sun, 24 Jun 2007 23:03:20 +0200
From:	"Rafael J. Wysocki" <rjw@...k.pl>
To:	Nigel Cunningham <nigel@...el.suspend2.net>
Cc:	LKML <linux-kernel@...r.kernel.org>, dmitry.torokhov@...il.com
Subject: Re: Failure to properly reinit i8042 post suspend-to-ram

Hi,

On Friday, 22 June 2007 08:07, Nigel Cunningham wrote:
> Hi.
> 
> I have recently begun to try and use suspend to ram more, and have an 
> intermittent problem. Actually, it's a couple of (possibly related) problems, 
> but I'll start with the one that's easiest.
> 
> Sometimes, when I resume, the keyboard stops responding. I then need to hold 
> down the power button for 4 seconds. At the next boot, things are still not 
> right. The i8042 controller seems to be confused about it's mode, because I 
> get the following differences in dmesg to a 'normal' boot:

Well, I'm afraid no one has any idea.

I think you can file a bug report with the kernel bugzilla.

Greetings,
Rafael

-- 
"Premature optimization is the root of all evil." - Donald Knuth
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