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[saksmlz <1171902@xxxxxxxxxxxxxxxxxx>]

I'm using latest ubuntu kernel (3.8.0-31) and has the same problem since
several days ago (after some update). Guys, if that issue was already
resolved or you know some workaround - please, share it.

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https://bugs.launchpad.net/bugs/1171902

Title:
  psmouse serio1 lost sync at byte 1 ... driver resynced

Status in “linux” package in Ubuntu:
  Expired

Bug description:
  I'm using a Dell XPS 13 Developer Edition with Raring.

  When using an external monitor I've changed the power settings to do
  nothing when I close the lid of my machine. This works fine. However,
  the following lines get sent rapidly (>150 messages per second) via
  rsyslogd to kern.log:

  [24957.460485] psmouse serio1: Trackpad at isa0060/serio1/input0 lost sync at byte 1
  [24957.462317] psmouse serio1: Trackpad at isa0060/serio1/input0 - driver resynced.

  This sends the load of the machine up to ~1.3 and causes Unity to get
  choppy.

  Opening the lid of the machine stops the logging.

  ProblemType: Bug
  DistroRelease: Ubuntu 13.04
  Package: linux-image-3.8.0-19-generic 3.8.0-19.29
  ProcVersionSignature: Ubuntu 3.8.0-19.29-generic 3.8.8
  Uname: Linux 3.8.0-19-generic x86_64
  ApportVersion: 2.9.2-0ubuntu8
  Architecture: amd64
  CRDA:
   country GB:
   	(2402 - 2482 @ 40), (N/A, 20)
   	(5170 - 5250 @ 40), (N/A, 20)
   	(5250 - 5330 @ 40), (N/A, 20), DFS
   	(5490 - 5710 @ 40), (N/A, 27), DFS
  Date: Tue Apr 23 16:10:53 2013
  DistributionChannelDescriptor:
   # This is a distribution channel descriptor
   # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor
   canonical-oem-somerville-precise-amd64-20120703-2
  EcryptfsInUse: Yes
  HibernationDevice: RESUME=UUID=a06b2b6d-efeb-40c2-a3b7-dbdd17e784aa
  InstallationDate: Installed on 2013-04-11 (12 days ago)
  InstallationMedia: Ubuntu 12.04 "Precise" - Build amd64 LIVE Binary 20120703-15:08
  MachineType: Dell Inc. Dell System XPS L322X
  MarkForUpload: True
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-19-generic root=UUID=ecc4585d-a95d-4cff-a833-c78871b84ed0 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.8.0-19-generic N/A
   linux-backports-modules-3.8.0-19-generic  N/A
   linux-firmware                            1.106
  SourcePackage: linux
  UpgradeStatus: Upgraded to raring on 2013-04-15 (8 days ago)
  dmi.bios.date: 01/22/2013
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A07
  dmi.board.name: 0PJHXN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: 0.1
  dmi.modalias: dmi:bvnDellInc.:bvrA07:bd01/22/2013:svnDellInc.:pnDellSystemXPSL322X:pvr:rvnDellInc.:rn0PJHXN:rvrA00:cvnDellInc.:ct8:cvr0.1:
  dmi.product.name: Dell System XPS L322X
  dmi.sys.vendor: Dell Inc.

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