Re: synaptics touchpad. reconnect not supported

[Peter Hutterer <peter.hutterer@xxxxxxxxx>]

On Mon, Jun 30, 2008 at 04:26:25PM +0200, Nicolò Chieffo wrote:
> I have a laptop that has a problem with the touchpad: if hitting a key
> combination the synaptics touchpad loses the synchronization and it
> reconnects.
> this is the log output in kern.log:
> 
> 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 1
> psmouse.c: TouchPad at isa0060/serio1/input0 lost sync at byte 1
> psmouse.c: TouchPadat isa0060/serio1/input0 lost sync at byte 1
> psmouse.c: issuing reconnect request
> Synaptics Touchpad, model: 1, fw: 6.3, id: 0x1a0b1, caps: 0xa04713/0x200000
> input: SynPS/2 Synaptics TouchPad as /class/input/input19
> 
> The windows driver is smarter, and can handle device disconnections,
> while the synaptics xorg driver (I have version 0.14.6) once the
> device is disconnected, it treats it as a normal mouse after the
> reconnection (no scroll, different acceleration, no finger
> combinations,...)

what server version are you running?
could be that on reconnect the touchpad is actually connected through evdev,
which would deprive you of all synaptics features.

Cheers,
  Peter
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