kernel-packages team mailing list archive

[Artyom Kazak <yom@xxxxxxxxx>]

I thought that the bug was gone, but today it appeared again. The
bluetooth keyboard is somewhat unresponsive and keys get stuck just as
often.

** Tags removed: kernel-fixed-upstream
** Tags added: kernel-bug-exists-upstream

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https://bugs.launchpad.net/bugs/1239204

Title:
  keys get stuck often on a bluetooth keyboard

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  I have a Logitech K810 Bluetooth keyboard. The trouble is as follows:
  every now and then a pressed key causes Ubuntu to think that the key
  is being held; for instance, when I try to type “google”, I may get
  something like “ggggggggggggooglllllllllllleeeeee”. It happens to any
  key including arrows and Backspace; sometimes multiple times over
  typing a single word, sometimes I can type for five or ten minutes
  without experiencing the bug.

  The laptop’s original keyboard is unaffected.

  It is not a hardware bug, as a) the keyboard works fine when connected
  to an iPad, and b) the keyboard worked fine on 13.04.

  The bug isn’t limited to any particular program and is also present
  while typing in terminal (the Ctrl-F1 one) or at login.

  The bug disappears when I load Ubuntu with old (3.8) kernel from
  13.04.

  ---

  ProblemType: Bug
  DistroRelease: Ubuntu 13.10
  Package: xorg 1:7.7+1ubuntu6
  ProcVersionSignature: Ubuntu 3.11.0-11.17-generic 3.11.3
  Uname: Linux 3.11.0-11-generic i686
  NonfreeKernelModules: wl
  .tmp.unity.support.test.0:

  ApportVersion: 2.12.5-0ubuntu1
  Architecture: i386
  CompizPlugins: [core,composite,opengl,compiztoolbox,decor,grid,resize,vpswitch,imgpng,unitymtgrabhandles,regex,move,gnomecompat,place,snap,animation,expo,mousepoll,workarounds,wall,fade,session,ezoom,scale,unityshell]
  CompositorRunning: compiz
  CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
  CompositorUnredirectFSW: true
  Date: Sun Oct 13 00:25:35 2013
  DistUpgraded: 2013-10-02 05:31:23,728 DEBUG enabling apt cron job
  DistroCodename: saucy
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation Atom Processor D4xx/D5xx/N4xx/N5xx Integrated Graphics Controller [8086:a001] (rev 02) (prog-if 00 [VGA controller])
     Subsystem: ASUSTeK Computer Inc. Device [1043:8446]
     Subsystem: ASUSTeK Computer Inc. Device [1043:8446]
   NVIDIA Corporation GT218 [ION 2] [10de:0a76] (rev ff) (prog-if ff)
  InstallationDate: Installed on 2012-08-01 (437 days ago)
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release i386 (20120423)
  MachineType: ASUSTeK Computer INC. 1215N
  MarkForUpload: True
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-11-generic root=UUID=74d20978-496e-40a4-9cc5-d22d57c062b5 ro quiet splash acpi_osi= vt.handoff=7
  SourcePackage: xorg
  UpgradeStatus: Upgraded to saucy on 2013-10-02 (10 days ago)
  dmi.bios.date: 07/14/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 0203
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: 1215N
  dmi.board.vendor: ASUSTeK Computer INC.
  dmi.board.version: x.xx
  dmi.chassis.asset.tag: 0x00000000
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK Computer INC.
  dmi.chassis.version: x.x
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0203:bd07/14/2010:svnASUSTeKComputerINC.:pn1215N:pvrx.x:rvnASUSTeKComputerINC.:rn1215N:rvrx.xx:cvnASUSTeKComputerINC.:ct10:cvrx.x:
  dmi.product.name: 1215N
  dmi.product.version: x.x
  dmi.sys.vendor: ASUSTeK Computer INC.
  version.compiz: compiz 1:0.9.10+13.10.20130927.1-0ubuntu1
  version.libdrm2: libdrm2 2.4.46-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 9.2.1-1ubuntu3
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 9.2.1-1ubuntu3
  version.xserver-xorg-core: xserver-xorg-core 2:1.14.3-3ubuntu1
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu3.1
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.2.0-0ubuntu10
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.904-0ubuntu1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau N/A
  xserver.bootTime: Sat Oct 12 02:55:07 2013
  xserver.configfile: default
  xserver.errors:
   Failed to load module "modesetting" (module does not exist, 0)
   Failed to load module "modesetting" (module does not exist, 0)
  xserver.logfile: /var/log/Xorg.0.log
  xserver.outputs:
   product id                                1206
   vendor                                     HSD
  xserver.version: 2:1.14.3-3ubuntu1

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