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Re: rtl8192ce makes keyboard repeat and mouse freeze

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Hi,

On Sun, Apr 29, 2012 at 09:55:06PM -0500, Larry Finger wrote:
> 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.

FWIW, I do recall seeing issues with my USB keyboard when testing with
rtl8192de.  I believe the problems went away when I disabled power management:

  options rtl8192de ips=0 swlps=0 fwlps=0

Hope this helps.

Thanks,
Forest
-- 
Forest Bond
http://www.alittletooquiet.net
http://www.rapidrollout.com

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