kernel-packages team mailing list archive

[VJ Patel <meetthevj@xxxxxxxxx>]

Hi Christopher (penalvch),

I have installed this mainline kernel http://kernel.ubuntu.com/~kernel-
ppa/mainline/v4.1-rc4-unstable/

I was able to boot into the OS, check I was using the latest kernel
(output of uname -a: Linux Ubuntudore 4.1.0-040100rc4-generic
#201505181436 SMP Mon May 18 18:38:10 UTC 2015 x86_64 x86_64 x86_64
GNU/Linux)

Unfortunately I was still unable to use two finger scrolling on the
trackpad and didn't experience any change in the trackpad behaviour from
the 3.19.0-18 kernel I was on before.

I'll add the tags and mark the status as confirmed now.

** Changed in: linux (Ubuntu)
       Status: Incomplete => Confirmed

** Tags added: kernel-bug-exists-upstream kernel-bug-exists-
upstream-4.1-rc4

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https://bugs.launchpad.net/bugs/1424293

Title:
  BYD trackpad detected as PS/2 mouse

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  In 14.04.2, I expected to be able to use as touchpad with two finger
  vertical/horizontal scrolling. Currently only able to use plainly. The
  exact device is this:
  http://bydit.com/doce/products/microelectronics/2474.html

  I: Bus=0011 Vendor=0002 Product=0005 Version=0000
  N: Name="ImPS/2 Generic Wheel Mouse"
  P: Phys=isa0060/serio1/input0
  S: Sysfs=/devices/platform/i8042/serio1/input/input7
  U: Uniq=
  H: Handlers=mouse0 event10
  B: PROP=0
  B: EV=7
  B: KEY=70000 0 0 0 0
  B: REL=103

  Output of xinput --list
  ⎡ Virtual core pointer                    	id=2	[master pointer  (3)]
  ⎜   ↳ Virtual core XTEST pointer              	id=4	[slave  pointer  (2)]
  ⎜   ↳ ImPS/2 Generic Wheel Mouse              	id=12	[slave  pointer  (2)]
  ⎣ Virtual core keyboard                   	id=3	[master keyboard (2)]
      ↳ Virtual core XTEST keyboard             	id=5	[slave  keyboard (3)]
      ↳ Power Button                            	id=6	[slave  keyboard (3)]
      ↳ Video Bus                               	id=7	[slave  keyboard (3)]
      ↳ Power Button                            	id=8	[slave  keyboard (3)]
      ↳ Sleep Button                            	id=9	[slave  keyboard (3)]
      ↳ USB 2.0 Camera                          	id=10	[slave  keyboard (3)]
      ↳ AT Translated Set 2 keyboard            	id=11	[slave  keyboard (3)]

  ---
  ApportVersion: 2.17.2-0ubuntu1.1
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  vjftw      1362 F.... pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 15.04
  HibernationDevice: RESUME=UUID=d58116d7-f5eb-4b3c-b986-a9a29b608880
  InstallationDate: Installed on 2015-04-25 (28 days ago)
  InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
  Lsusb:
   Bus 003 Device 002: ID 8087:8001 Intel Corp.
   Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 058f:3821 Alcor Micro Corp.
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Intel Corporation SharkBay Platform
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-18-generic.efi.signed root=UUID=cd943b28-f170-4ce9-b836-18c395f1df6d ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-18.18-generic 3.19.6
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-18-generic N/A
   linux-backports-modules-3.19.0-18-generic  N/A
   linux-firmware                             1.143.1
  RfKill:
   0: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no
  Tags:  vivid
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  Uname: Linux 3.19.0-18-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip docker lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 02/03/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 5.6.5
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: WhiteTip Mountain1 Fab2
  dmi.board.vendor: Topstar
  dmi.board.version: Fab2
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 9
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr5.6.5:bd02/03/2015:svnIntelCorporation:pnSharkBayPlatform:pvr0.1:rvnTopstar:rnWhiteTipMountain1Fab2:rvrFab2:cvnToBeFilledByO.E.M.:ct9:cvrToBeFilledByO.E.M.:
  dmi.product.name: SharkBay Platform
  dmi.product.version: 0.1
  dmi.sys.vendor: Intel Corporation

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