Problem in touchpad after suspend/resume

Zoltan Hoppar hopparz at gmail.com
Sun Jun 7 06:10:32 UTC 2015


It looks like *all* acpi part has went to the wrong side. How did you
set your nvidia - bumblebee?

Thanks

Zoltan

2015-06-07 7:24 GMT+02:00 Marcos Paulo de Souza <marcos.souza.org at gmail.com>:
> Hi Zoltan,
>
> here it comes: https://paste.fedoraproject.org/229616/65458814/
>
> Do you need more info?
>
> Thanks!
>
>
> On 07-06-2015 01:59, Zoltan Hoppar wrote:
>>
>> Hi,
>>
>> I need more data - can you provide for me another pastebin?
>> Please send me
>>
>> cat /proc/acpi/dump_info
>>
>> output.
>>
>> Thanks.
>>
>> Zoltan
>>
>> 2015-06-07 6:37 GMT+02:00 Marcos Paulo de Souza
>> <marcos.souza.org at gmail.com>:
>>>
>>> Hi Zoltan,
>>>
>>> I tried to disable nouveau here (by compiling a new kernel and disabling
>>> all
>>> nouveau options), and it gave me a lot of warnings again in ACPI. You can
>>> take a look at the dmesg here:
>>> https://paste.fedoraproject.org/229610/51495143/
>>>
>>> I tried to disable intel grafic driver (i915, by removing the compilation
>>> of
>>> the driver in menuconfig), by the login screen didn't started.
>>>
>>> I also tried to blacklist nouveau, or to change the order of loading
>>> these
>>> modules, but I didn't figured out how to do it.
>>>
>>> Do you have some more points to give me to fix this annoying problem?
>>>
>>> Thanks in advance for all your help!
>>>
>>>
>>> On 07-06-2015 00:03, Zoltan Hoppar wrote:
>>>>
>>>> I think this is a simple problem, check how the drivers are loading.
>>>> IF nvidia loads before the touch it gives fail. I dunno where I have
>>>> seen this, but replacing the mod order will solve it.
>>>>
>>>> HTH
>>>>
>>>> Zoltan
>>>>
>>>> PS: If I find the article, I mail it to you.
>>>>
>>>> 2015-06-07 4:22 GMT+02:00 Marcos Paulo de Souza
>>>> <marcos.souza.org at gmail.com>:
>>>>>
>>>>> Hi Zoltan,
>>>>>
>>>>> On 06-06-2015 23:15, Zoltan Hoppar wrote:
>>>>>>
>>>>>> Hi,
>>>>>>
>>>>>> First check that you have for your machine any bios update or not that
>>>>>> actually fixes your leaky acpi. Then, if it's possible use fedora
>>>>>> pastebin - https://paste.fedoraproject.org/ and insert your complete
>>>>>> dmesg command output, and return here with the received link. Then
>>>>>> maybe I can say more.
>>>>>
>>>>> Here it is: https://paste.fedoraproject.org/229601/36434701/
>>>>>
>>>>> I also tried to get debug where this message is shown and I found it:
>>>>> drivers/gpu/drm/nouveau/nouveau_acpi.c: 93
>>>>>
>>>>> So, it seems to be my nvidia card. I'll also check for bios updates.
>>>>>
>>>>> Thanks!
>>>>>
>>>>>
>>>>>> Zoltan
>>>>>>
>>>>>> 2015-06-07 3:02 GMT+02:00 Marcos Paulo de Souza
>>>>>> <marcos.souza.org at gmail.com>:
>>>>>>>
>>>>>>> Hi guys,
>>>>>>>
>>>>>>> I have this problem, when I suspend/resume my machine my touchpad
>>>>>>> stops
>>>>>>> working on my Asus X450LC laptop. After executing a dmesg, I found
>>>>>>> these
>>>>>>> messages related to ACPI:
>>>>>>>
>>>>>>> [37095.537571] ACPI Warning: \_SB_.PCI0.RP05.PEGP._DSM: Argument #4
>>>>>>> type
>>>>>>> mismatch - Found [Buffer], ACPI requires [Package]
>>>>>>> (20150204/nsarguments-95)
>>>>>>> [37095.538320] ACPI: \_SB_.PCI0.RP05.PEGP: failed to evaluate _DSM
>>>>>>> [37095.538334] ACPI Warning: \_SB_.PCI0.RP05.PEGP._DSM: Argument #4
>>>>>>> type
>>>>>>> mismatch - Found [Buffer], ACPI requires [Package]
>>>>>>> (20150204/nsarguments-95)
>>>>>>>
>>>>>>> Do you have some idea what can be this problem?
>>>>>>>
>>>>>>> Thanks in advance!
>>>>>>> --
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>>>>>>
>>>>>>
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>>
>
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