** Tags added: patch

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https://bugs.launchpad.net/bugs/1856813

Title:
  Touchpad on X1 Carbon G6 is slow and sloppy

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Touchpad on X1 Carbon G6 is slow and sloppy

  Because:
  [    2.101906] psmouse serio1: synaptics: Your touchpad (PNP: LEN0091 
PNP0f13) says it can support a different bus. If i2c-hid and hid-rmi are not 
used, you might want to try setting psmouse.synaptics_intertouch to 1 and 
report this to linux-in...@vger.kernel.org.

  Adding kernel parameter psmouse.synaptics_intertouch=1 indeed fixes
  it.

  ProblemType: Bug
  DistroRelease: Ubuntu 19.10
  Package: linux-image-5.3.0-24-generic 5.3.0-24.26
  ProcVersionSignature: Ubuntu 5.3.0-24.26-generic 5.3.10
  Uname: Linux 5.3.0-24-generic x86_64
  ApportVersion: 2.20.11-0ubuntu8.2
  Architecture: amd64
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', 
'/dev/snd/controlC0', '/dev/snd/hwC0D2', '/dev/snd/hwC0D0', 
'/dev/snd/pcmC0D10p', '/dev/snd/pcmC0D9p', '/dev/snd/pcmC0D8p', 
'/dev/snd/pcmC0D7p', '/dev/snd/pcmC0D3p', '/dev/snd/pcmC0D0c', 
'/dev/snd/pcmC0D0p', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
  Date: Wed Dec 18 14:09:51 2019
  InstallationDate: Installed on 2019-12-18 (0 days ago)
  InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017)
  MachineType: LENOVO 20KGS4XY00
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-24-generic 
root=UUID=204dc145-c221-45e3-99f4-45107dc1b8d9 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-5.3.0-24-generic N/A
   linux-backports-modules-5.3.0-24-generic  N/A
   linux-firmware                            1.183.2
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 10/16/2019
  dmi.bios.vendor: LENOVO
  dmi.bios.version: N23ET68W (1.43 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 20KGS4XY00
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40697 WIN
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: None
  dmi.modalias: 
dmi:bvnLENOVO:bvrN23ET68W(1.43):bd10/16/2019:svnLENOVO:pn20KGS4XY00:pvrThinkPadX1Carbon6th:rvnLENOVO:rn20KGS4XY00:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvrNone:
  dmi.product.family: ThinkPad X1 Carbon 6th
  dmi.product.name: 20KGS4XY00
  dmi.product.sku: LENOVO_MT_20KG_BU_Think_FM_ThinkPad X1 Carbon 6th
  dmi.product.version: ThinkPad X1 Carbon 6th
  dmi.sys.vendor: LENOVO

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