Problem in touchpad after suspend/resume

Zoltan Hoppar hopparz at gmail.com
Sun Jun 7 04:59:42 UTC 2015


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!
>>>>> --
>>>>> users mailing list
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>>>>
>>>>
>>>>
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>>
>>
>
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