[Bug 1048258] Re: Cypress trackpad gets psmouse lost sync / driver resynced warnings

The task "linux (Ubuntu)" has expired because it has had no new comments
or updates for more than three years.

If this issue is still present in an Ubuntu LTS kernel still under
active support, please reopen the bug and provide updated details. If
this issue was reported against an Ubuntu kernel no longer under active
support but the issue still exists in a currently supported Ubuntu
kernel, please open a new bug against that kernel version and provide
the updated details, with a reference link to the original bug.

This action was performed by an automated process maintained by the
Ubuntu Kernel Team.

** Tags added: kernel-autoclosed kernel-autoclosed-expired

** Changed in: linux (Ubuntu)
Status: Triaged => Expired

--
You received this bug notification because you are subscribed to linux
in Ubuntu.
Matching subscriptions: Bgg, Bmail, Nb
https://bugs.launchpad.net/bugs/1048258

Title:
Cypress trackpad gets psmouse lost sync / driver resynced warnings

Status in Dell Sputnik:
Fix Released
Status in linux package in Ubuntu:
Expired
Status in linux source package in Precise:
Fix Released
Status in linux source package in Quantal:
Fix Released

Bug description:
I installed Kubuntu 12.04 with ppa suggested on this forum but I still
have intermittent problem with touchpad.I also install kde-config-
touchpad and have full control on touchpad(ex.: disable when mouse
plugged).

It work like I want but after come back from sleep mode, I got error message about synaptics and the syslog look like this:
Sep 9 10:28:34 XPS-L321X kernel: [ 6839.441575] psmouse serio1: Trackpad at isa0060/serio1/input0 lost sync at byte 1
Sep 9 10:28:34 XPS-L321X kernel: [ 6839.442852] psmouse serio1: Trackpad at isa0060/serio1/input0 - driver resynced.

These lines are repeated in infinite loop.

I tried these command:
sudo modprobe -r psmouse
sudo modprobe psmouse

It reassign input:
input: CyPS/2 Cypress as /devices/platform/i8042/serio1/input/input17
It stop the loop for 2 minutes and start again

Only way to fix is restart x session

To manage notifications about this bug go to:
https://bugs.launchpad.net/dell-sputnik/+bug/1048258/+subscriptions