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

From: Pavel Machek
Date: Thu Jul 05 2007 - 07:02:30 EST


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:

If confusion persist after 4 seconds hard power down... then you h ve
hw/BIOS problem. Complain to whoever is manufacturing that beast.

Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/