Re: i8042 no mouse on resume. (i8042: failed to resume activemultiplexor, mouse won't work.)

From: Dmitry Torokhov
Date: Mon Jul 12 2010 - 12:08:14 EST


On Mon, Jul 12, 2010 at 04:28:41PM +0200, Jerome Lacoste wrote:
> On Sat, Jul 3, 2010 at 11:20 PM, Dmitry Torokhov
> <dmitry.torokhov@xxxxxxxxx> wrote:
> [...]
> >> > Could you please also try i8042.reset instead of i8042.nomux?
> >>
> >> the i8042.reset works so far after 5 resumes.
> >>
> >> Tested with: Linux expresso2 2.6.32-23-generic #37-Ubuntu SMP Fri Jun
> >> 11 07:54:58 UTC 2010 i686 GNU/Linux
> >>
> >> Should I test something else ?
> >>
> >
> > Coudl you please try the patch below?
> >
> > Thanks.
>
> Patch works ( I adapted it to work for my kernel:
> http://launchpadlibrarian.net/51784930/0001-Input-i8042-reset-keyboard-controller-wehen-resuming.patch
> )
>
> Sorry it took me quite a bit of time to manage to get Ubuntu's git
> repo cloned and build my kernel.
>
> I suspended/resumed 3 times so far after removing the i8042.quiet
> option. There's nothing wrong in the logs. I'll report if I see a
> problem.
>
> I haven't noticed delays in resuming.
>

Great, I will mark it as 'Tested-by:' by you then.

--
Dmitry
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