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Old 16th November 2011, 10:48 AM
Ximeon Offline
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Join Date: Feb 2008
Posts: 20
linuxchrome
F16 + laggy keyboard (Logitech G19)

Hello!

After installing F16 fresh install on my desktop computer, I got insanely annoying keyboard
lag. While typing, some key strokes gets ignored if typing too fast. That's nearly impossible
to do programming work.

Problem is only when using X, jumping to console (CTRL+ALT+ Fx) everything works normally.

1st I though it could be display driver (still not 100% sure if it is that), I tested with Open
Source driver and now I'm using propietary driver (ATI 6990) and got rid of graphical bugs + fullspeed running GPU fan. Anyways input lag from keyboard still exist.

There is no dmesg entries / log entries from input devices, actually ther's no errors at all.
I've tried to adjust settings (System settings -> Keyboard) but adjusting settings wont solve the problem.

My keyboard is logitech G19 and so far worked perfectly on F14 - F15.

Any ideas would be appreciated

/Markus


EDIT: Problem solved completely.

Seems that F16 "handicapped" settings or what ever, there's "Bounce Keys" set ON, turning it OFF and no problems with the keyboard
anymore.

Last edited by Ximeon; 29th November 2011 at 10:32 AM.
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  #2  
Old 16th November 2011, 08:21 PM
javadr Offline
Registered User
 
Join Date: Jan 2010
Posts: 1
linuxchrome
Re: F16 + laggy keyboard (Logitech G19)

Quote:
Originally Posted by Ximeon View Post
Hello!

After installing F16 fresh install on my desktop computer, I got insanely annoying keyboard
lag. While typing, some key strokes gets ignored if typing too fast. That's nearly impossible
to do programming work.

Problem is only when using X, jumping to console (CTRL+ALT+ Fx) everything works normally.

1st I though it could be display driver (still not 100% sure if it is that), I tested with Open
Source driver and now I'm using propietary driver (ATI 6990) and got rid of graphical bugs + fullspeed running GPU fan. Anyways input lag from keyboard still exist.

There is no dmesg entries / log entries from input devices, actually ther's no errors at all.
I've tried to adjust settings (System settings -> Keyboard) but adjusting settings wont solve the problem.

My keyboard is logitech G19 and so far worked perfectly on F14 - F15.

Any ideas would be appreciated

/Markus
I have the same problem in sony sz640 laptop after updating to f16 but only in gnome neither in KDE nor in ttys!!.
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