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Bug#440495: xserver-xorg-input-synaptics: Keyboard steal after stopping touchpad



Hi Peter,
one more bugreport that's now hitting a couple of people. I'm really
sorry but again I'm lacking the necessary time to properly
investigate...

On Sat, Sep 01, 2007 at 07:47:04PM -0600, Robert Gomulka wrote:
> Package: xserver-xorg-input-synaptics
> Version: 0.14.7~git20070517-2
> Severity: normal
> 
> *** Please type your report below this line ***
> Hardware: Compaq Presario F500
> Reproducible: very often
> Steps to reproduce:
>  1. Turn touchpad off below keyboard

Robert, can you clarify this? what's that, a switch that disabled the
pad?

>  2. Turn it on again
>  3. Repeat 1-2 if needed (usually not needed)
> Effects:
> 1. KDE help manager pops up on the screen. It steals focus, i.e. after
> clicking on any desktop, any other application it shows up on the top of
> the screen. Then nothing else can be done, but hopefully touchpad works
> and allows selecting KDE menu position to log off and on, when the bug
> disappears. It is hard, but possible to save unsaved work - by clicking
> on one's application very often and pressing save keys (in order to
> trigger the action before KDE help message gets focus again).
> 
> In logs I could find only something like this:
> Synaptics DeviceOff called
> Synaptics DeviceOn called
> Synaptics DeviceOff called
> SetClientVersion: 0 9
> SetGrabKeysState - disabled
> Synaptics DeviceOn called
> Synaptics DeviceOff called
> Synaptics DeviceOn called
> SetGrabKeysState - enabled
> 
> other:
> Sep  1 19:21:45 laptop-rg kernel: psmouse.c: TouchPad at
> isa0060/serio1/input0 lost sync at byte 1
> Sep  1 19:21:47 laptop-rg kernel: psmouse.c: TouchPad at
> isa0060/serio1/input0 - driver resynched.
> 
> other:
> Sep  1 19:21:45 laptop-rg kernel: atkbd.c: Unknown key pressed
> (translated set 2, code 0xd8 on isa0060/serio0).
> Sep  1 19:21:45 laptop-rg kernel: atkbd.c: Use 'setkeycodes e058
> <keycode>' to make it known.
> Sep  1 19:21:45 laptop-rg kernel: psmouse.c: TouchPad at
> isa0060/serio1/input0 lost sync at byte 1
> Sep  1 19:21:47 laptop-rg kernel: psmouse.c: TouchPad at
> isa0060/serio1/input0 - driver resynched.
> 
> Once ago I think I saw some callstack of crashing something related to
> synaptics, but I can't find it anymore.
> 
> # dmesg | grep input
> input: AT Translated Set 2 keyboard as /class/input/input0
> input: SynPS/2 Synaptics TouchPad as /class/input/input1
> input: Power Button (FF) as /class/input/input2
> input: Power Button (CM) as /class/input/input3
> input: Sleep Button (CM) as /class/input/input4
> input: Lid Switch as /class/input/input5
> psmouse.c: TouchPad at isa0060/serio1/input0 lost synchronization,
> throwing 5 bytes away.
> psmouse.c: TouchPad at isa0060/serio1/input0 lost sync at byte 1
> psmouse.c: TouchPad at isa0060/serio1/input0 lost sync at byte 1
> psmouse.c: TouchPad at isa0060/serio1/input0 lost sync at byte 4
> psmouse.c: TouchPad at isa0060/serio1/input0 lost sync at byte 1
> psmouse.c: TouchPad at isa0060/serio1/input0 lost sync at byte 1
> psmouse.c: TouchPad at isa0060/serio1/input0 lost synchronization,
> throwing 1 bytes away.
> psmouse.c: TouchPad at isa0060/serio1/input0 lost synchronization,
> throwing 1 bytes away.
> psmouse.c: TouchPad at isa0060/serio1/input0 lost synchronization,
> throwing 5 bytes away.
> psmouse.c: TouchPad at isa0060/serio1/input0 lost sync at byte 1
> psmouse.c: TouchPad at isa0060/serio1/input0 - driver resynched.
> 
> -- System Information:
> Debian Release: lenny/sid
>   APT prefers stable
>   APT policy: (500, 'stable'), (400, 'unstable'), (300, 'experimental')
> Architecture: amd64 (x86_64)
> 
> Kernel: Linux 2.6.22-1-amd64 (SMP w/2 CPU cores)
> Locale: LANG=pl_PL.UTF-8, LC_CTYPE=pl_PL.UTF-8 (charmap=UTF-8)
> Shell: /bin/sh linked to /bin/bash
> 
> Versions of packages xserver-xorg-input-synaptics depends on:
> ii  libc6                  2.6.1-1           GNU C Library: Shared libraries
> ii  libx11-6               2:1.0.3-7         X11 client-side library
> ii  libxext6               1:1.0.1-2         X11 miscellaneous extension librar
> ii  libxi6                 1:1.0.1-4         X11 Input extension library
> ii  xserver-xorg-core      2:1.3.0.0.dfsg-12 X.Org X server -- core server
> 
> xserver-xorg-input-synaptics recommends no packages.
> 
> -- no debconf information
> 
> 
> -- 
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> 
-- 
mattia
:wq!



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