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Re: rtl8192ce makes keyboard repeat and mouse freeze

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2012/4/30 Larry Finger <Larry.Finger@xxxxxxxxxxxx>:
> On 04/29/2012 08:11 PM, simple w8 wrote:
>>
>> 2012/4/30 simple w8<simplew8@xxxxxxxxx>:
>>>
>>> 2012/4/30 Larry Finger<Larry.Finger@xxxxxxxxxxxx>:
>>>>
>>>> On 04/29/2012 07:51 PM, simple w8 wrote:
>>>>>
>>>>>
>>>>> 2012/4/30 Larry Finger<Larry.Finger@xxxxxxxxxxxx>:
>>>>
>>>>
>>>>
>>>>>> Get
>>>>>>
>>>>>>
>>>>>> http://linuxwireless.org/download/compat-wireless-2.6/compat-wireless-2012-04-26.tar.bz2.
>>>>>> That is the "bleeding-edge" version. As I said in the previous
>>>>>> message,
>>>>>> it
>>>>>> will build on your kernel!
>>>>>
>>>>>
>>>>>
>>>>> I didnt remove any mail address i simply forgot to hit the reply all
>>>>> button.
>>>>
>>>>
>>>>
>>>> That IS removing mail addresses.
>>>>
>>>>
>>>>> Previously i tried to build the subdirectory rtlwifi but that wasnt
>>>>> possible, so build the entry tree compat-wireless and installed it,
>>>>> but the problem about having repeated chars when typing and the mouse
>>>>> freeze continues happening.
>>>>>
>>>>> Now a different problem, i noticed that after kernel-3.3.1 it started
>>>>> appearing less wifi networks, where i used to detect about 10 wifi
>>>>> networks, with kernel>    3.3.1 it only detected about 2 or 3 wifi
>>>>> networks, i reported that to the distro and they said was a problem
>>>>> from upstream since they didnt had changed nothing regarding wifi, and
>>>>> after i installed compat-wireless that was solved. Im running
>>>>> kernel-3.3.4 with compat-wireless and it detects again about 10 wifi
>>>>> networks.
>>>>>
>>>>> Should i report this upstream so it can be fixed still in the
>>>>> kkkkkernel 3.3.4 serie or you ccccccan do it?
>>>>
>>>>
>>>>
>>>> Whatever patch that fixed that problem will be backported to 3.3.X if it
>>>> can
>>>> be. Not everything qualifies.
>>>>
>>>>
>>>>> By the way see how the characters "k" and "c" got repeated when i was
>>>>> typing last paragraph.
>>>>
>>>>
>>>>
>>>> I see them, but they do not happen on my machine, thus I have no idea of
>>>> the
>>>> cause. So far, you can only say that they don't happen when rtl8192ce is
>>>> not
>>>> loaded; however, you have no network then either. The problem could be
>>>> anywhere in the network stack.
>>>>
>>>> You said earlier that you tried the Ubuntu Live system. Would it be
>>>> possible
>>>> to download and try the openSUSE 12.1 Live CD as well? As you have used
>>>> Ubunbtu, you should try the Gnome version.
>>>>
>>>> Larry
>>>
>>>
>>> These are the distros that i tried so far and all presented the same
>>> problem i have described:
>>> - Mandriva
>>> - Mageia
>>> - Ubuntu
>>> - Kubuntu
>>> - Caixa Magica
>>
>>
>> What wifi you have?
>> What distro you run?
>> Do you run NetworManager?
>
>
> You forgot the "Reply All" again!
>
> I run openSUSE 12.1 KDE, and I use NetworkManager.
>
> I have many wifi devices, including both RTL8188CE and RTL8192CE. At the
> moment, I am running an RTL8188CE, which has been up for nearly 100 hours
> without dropping the connection, and with no problems with the keyboard. My
> kernel is from wireless-testing, which means that my wireless stuff is
> exactly what you got with compat-wireless.

So you also use wpa_supplicant, so what happens is that when i turn
off wpa_supplicant the problem goes away but i also loose wifi
internet, and of course if i unload the rtl8192ce module.

This problem has been existing for quite some time, also in another 2
machines that also have realtek wifi cards, so this problem isnt just
from this specific card, but i really cant tell if this is really some
caused by the realtek drivers or wpa_supplicant or any other thing...

I have mailed hostap mailing list to see what were the chances someone
knows about a similiar problem but the no one seams to know...
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