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[Launchpad Bug Tracker <1291258@xxxxxxxxxxxxxxxxxx>]

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On the Lenovo Yoga 13 some keys, when being held down, are not released
(e.g. pagedn, up arrow, etc.).  Once this happens, the mouse cursor also
starts scrolling in some or other direction (it can be moved with the
track-pad, but keeps moving in that direction).

Using an external keyboard fixes the problem.

At startup, the keyboard complains about unknown key events, but I
silence those using

sudo setkeycodes e03e 255
sudo setkeycodes e060 255

The behavior described here happens irrespective of whether these
commands were executed.

My temporary work-around is to put the machine to sleep; after wakeup
the keyboard works fine again.

ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: xorg 1:7.7+1ubuntu6
ProcVersionSignature: Ubuntu 3.11.0-17.31-generic 3.11.10.3
Uname: Linux 3.11.0-17-generic x86_64
.tmp.unity.support.test.0:
 
ApportVersion: 2.12.5-0ubuntu2.2
Architecture: amd64
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: None
Date: Wed Mar 12 11:31:26 2014
DistUpgraded: 2013-10-07 10:49:38,779 DEBUG enabling apt cron job
DistroCodename: saucy
DistroVariant: ubuntu
DkmsStatus:
 virtualbox, 4.2.16, 3.11.0-14-generic, x86_64: installed
 virtualbox, 4.2.16, 3.11.0-17-generic, x86_64: installed
 virtualbox, 4.2.16, 3.11.0-18-generic, x86_64: installed
 virtualbox, 4.2.16, 3.9.0-030900rc8-generic, x86_64: installed
ExtraDebuggingInterest: Yes
GraphicsCard:
 Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev 09) (prog-if 00 [VGA controller])
   Subsystem: Lenovo Device [17aa:3977]
InstallationDate: Installed on 2012-12-20 (447 days ago)
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
MachineType: LENOVO 20175
MarkForUpload: True
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-17-generic.efi.signed root=UUID=2e1ac93a-5830-41a4-b189-27ac85d8f5a7 ro quiet splash acpi_backlight=vendor vt.handoff=7
SourcePackage: xorg
UpgradeStatus: Upgraded to saucy on 2013-10-07 (156 days ago)
dmi.bios.date: 10/19/2012
dmi.bios.vendor: LENOVO
dmi.bios.version: 66CN51WW
dmi.board.asset.tag: No Asset Tag
dmi.board.name: INVALID
dmi.board.vendor: LENOVO
dmi.board.version: 31900003WIN8 STD MLT
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Lenovo IdeaPad Yoga 13
dmi.modalias: dmi:bvnLENOVO:bvr66CN51WW:bd10/19/2012:svnLENOVO:pn20175:pvrLenovoIdeaPadYoga13:rvnLENOVO:rnINVALID:rvr31900003WIN8STDMLT:cvnLENOVO:ct10:cvrLenovoIdeaPadYoga13:
dmi.product.name: 20175
dmi.product.version: Lenovo IdeaPad Yoga 13
dmi.sys.vendor: LENOVO
version.compiz: compiz 1:0.9.10+13.10.20131011-0ubuntu1
version.ia32-libs: ia32-libs 20090808ubuntu36
version.libdrm2: libdrm2 2.4.46-1ubuntu1
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 2:1.14.5-1ubuntu2~saucy1
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 2:2.99.904-0ubuntu2.1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.9-2ubuntu1

** Affects: linux (Ubuntu)
     Importance: Medium
         Status: Incomplete


** Tags: amd64 apport-bug saucy third-party-packages ubuntu
-- 
Stuck keys on Lenovo Yoga 13
https://bugs.launchpad.net/bugs/1291258
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