Restarting tasks ... done. psmouse.c: Touchpad at isa0060/serio1/input0 lost synchronization, throwing 3 bytes away. psmouse.c: resync failed, issuing reconnect request psmouse.c: Touchpad at isa0060/serio1/input0 lost synchronization, throwing 3 bytes away. psmouse.c: resync failed, issuing reconnect request psmouse.c: Touchpad at isa0060/serio1/input0 lost synchronization, throwing 3 bytes away. psmouse.c: resync failed, issuing reconnect request psmouse.c: Touchpad at isa0060/serio1/input0 lost synchronization, throwing 3 bytes away. psmouse.c: resync failed, issuing reconnect request Touchpad was unusable for at least 1 minute than it started to work - I checked dmesg and found this...
References : http://lkml.org/lkml/2009/6/23/365 Notify-Also : Maciej Rutecki <maciej.rutecki@gmail.com>
I'm seeing this too in HP nx6325. Reloading psmouse after resume helps.
References : 2.6.30-rc1: touchpad disabled Notify-Also : Alan Jenkins <alan-jenkins@tuffmail.co.uk>
References : http://lkml.org/lkml/2009/6/25/256
Can you check if the patch at http://patchwork.kernel.org/patch/34075/ fixes the problem?
Handled-By : Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> Patch : http://patchwork.kernel.org/patch/34075/
Fixed in RC3 by commit ddaa43433dd77535e4e132787f199f58ce224f44. (Tested on EeePC 701 with synaptics touchpad).