RE: mei driver breaks suspend on 3.0git

From: Winkler, Tomas
Date: Sun Jun 12 2011 - 13:49:53 EST




> -----Original Message-----
> From: Weil, Oren jer
> Sent: Sunday, June 12, 2011 8:36 PM
> To: Arkadiusz Miskiewicz
> Cc: Winkler, Tomas; linux-kernel@xxxxxxxxxxxxxxx
> Subject: RE: mei driver breaks suspend on 3.0git
>
> >It's thinkpad t400 with
> >00:03.0 Communication controller [0780]: Intel Corporation Mobile 4 Series
> >Chipset MEI Controller [8086:2a44] (rev 07)
>
> Can you send us more details? Does it happened in stress? How do I
> reproduce
> it?
> Can you send us the debug prints?

You need enable dynamic debug printouts in kernel .config

CONFIG_DYNAMIC_DEBUG=y

and
echo "module mei +p" >/sys/kernel/debug/dynamic_debug/control

Thanks
Tomas

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