Re: Fwd: Re: FocalTech touchpad stops working after suspend

[Nathanaël/Thatoo <thatoo@leprette.fr>]

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Hello,

Harakhay, the guy who find a solution in here,
https://bbs.archlinux.org/viewtopic.php?pid=1572218#p1572218 , told me a
little bit more how he solved his problem :

Everybody suggested him to add SUSPEND_MODULES="psmouse" in
/etc/pm/config.d/modules, but it didn't help for him. So he found all
modules dependent upon psmouse, and some dependent upon those modules as
well. He had about 6 of them. Then he did this trick with all these
modules (unload on suspend, load on resume), and he found out that it
works. Then only thing he needed to do was to find out what module from
those 6 is needed to be reloaded....

Now, to try his solution, because i8042 doesn't works in my case, I need
to how to find all modules dependent upon psmouse, and some dependent
upon those modules as well...

Does anyone can help me with that?

Thank you

Le 19/10/2015 13:37, thatoo@leprette.fr a écrit :
> no, lsmod | grep i8042 , doesn't show anything.
>
> I guess everything is because of this sentence you wrote to me that I
> don't understand, "make sure it is a module and not compiled into
> kernel". What does it mean??
>
> Le 17/10/2015 21:31, Dmitry Torokhov a écrit :
>> On Sat, Oct 17, 2015 at 09:11:44PM +0330, Nathanaël/Thatoo wrote:
>>> I tried to follow the solution,
>>>
>>> - pm-utils was already installed
>>>
>>> - I created the file /etc/pm/config.d/modules
>>> sudo gedit /etc/pm/config.d/modules
>>> and I wrote
>>> SUSPEND_MODULES="i8042"
>>>
>>> - Then I tried to suspend using "sudo pm-suspend" or the shortkey etc..
>>> but nothing change.
>>>
>>> Maybe I have to write more inside /etc/pm/config.d/modules to "unload"
>>> on suspend and then "reload" on resume, no?
>>> Maybe just the line SUSPEND_MODULES="i8042" is not enough but what
>>> should I write?
>>> What means (make sure it is a module and not compiled into kernel)?
>> Do you see anything if you do "lsmod | grep i8042"?
>>
>> Thanks.
>>
>>


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