This is the same bug as https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1437051 (since marked closed).
There are a number of similar reports on the internet. The problem exists in Ubuntu 14.04, 14.10, 15..04 (what I am currently running via live persistent usb). I have flashed the latest bios. The keyboard is a thinkpad helix ultrabook pro which also has a mouse (nipple and touchpad), and extra battery, usb port. The port, battery, and mouse are detected. A usb keyboard works, as does a bluetooth keyboard (which is what I'm currently using).
This is the same bug as https:/ /bugs.launchpad .net/ubuntu/ +source/ xorg/+bug/ 1437051 (since marked closed).
There are a number of similar reports on the internet. The problem exists in Ubuntu 14.04, 14.10, 15..04 (what I am currently running via live persistent usb). I have flashed the latest bios. The keyboard is a thinkpad helix ultrabook pro which also has a mouse (nipple and touchpad), and extra battery, usb port. The port, battery, and mouse are detected. A usb keyboard works, as does a bluetooth keyboard (which is what I'm currently using).
ProblemType: Bug ature: Ubuntu 3.19.0- 15.15-generic 3.19.3 support. test.0:
DistroRelease: Ubuntu 15.04
Package: xorg 1:7.7+7ubuntu4
ProcVersionSign
Uname: Linux 3.19.0-15-generic x86_64
.tmp.unity.
ApportVersion: 2.17.2-0ubuntu1 compiz- 1/general/ screen0/ options/ active_ plugins' irectDriverBlac klist: '(nouveau| Intel). *Mesa 8.0' irectFSW: true nterest: Yes DIR=<set> /casper/ vmlinuz. efi file=/cdrom/ preseed/ username. seed boot=casper quiet splash --- asset.tag: Not Available asset.tag: No Asset Information version: None bvrN17ET74W( 1.74):bd03/ 19/2015: svnLENOVO: pn20CG001BUK: pvrThinkPadHeli x2nd:rvnLENOVO: rn20CG001BUK: rvrSDK0E50510WI N:cvnLENOVO: ct11:cvrNone: version: ThinkPad Helix 2nd 1+15.04. 20150410. 1-0ubuntu1 libgl1- mesa-dri: libgl1-mesa-dri 10.5.2-0ubuntu1 libgl1- mesa-dri- experimental: libgl1- mesa-dri- experimental N/A libgl1- mesa-glx: libgl1-mesa-glx 10.5.2-0ubuntu1 xserver- xorg-core: xserver-xorg-core 2:1.17.1-0ubuntu3 xserver- xorg-input- evdev: xserver- xorg-input- evdev 1:2.9.0-1ubuntu2 xserver- xorg-video- ati: xserver- xorg-video- ati 1:7.5.0-1ubuntu2 xserver- xorg-video- intel: xserver- xorg-video- intel 2:2.99. 917-1~exp1ubunt u2build1 xserver- xorg-video- nouveau: xserver- xorg-video- nouveau 1:1.0.11- 1ubuntu2build1
Architecture: amd64
CasperVersion: 1.360
CompizPlugins: No value set for `/apps/
CompositorRunning: compiz
CompositorUnred
CompositorUnred
CurrentDesktop: Unity
Date: Sat Apr 25 14:51:35 2015
DistUpgraded: Fresh install
DistroCodename: vivid
DistroVariant: ubuntu
ExtraDebuggingI
GraphicsCard:
Intel Corporation Broadwell-U Integrated Graphics [8086:161e] (rev 09) (prog-if 00 [VGA controller])
Subsystem: Lenovo Device [17aa:222b]
LiveMediaBuild: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
MachineType: LENOVO 20CG001BUK
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
XDG_RUNTIME_
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=
SourcePackage: xorg
UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/19/2015
dmi.bios.vendor: LENOVO
dmi.bios.version: N17ET74W (1.74 )
dmi.board.
dmi.board.name: 20CG001BUK
dmi.board.vendor: LENOVO
dmi.board.version: SDK0E50510 WIN
dmi.chassis.
dmi.chassis.type: 11
dmi.chassis.vendor: LENOVO
dmi.chassis.
dmi.modalias: dmi:bvnLENOVO:
dmi.product.name: 20CG001BUK
dmi.product.
dmi.sys.vendor: LENOVO
version.compiz: compiz 1:0.9.12.
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.60-2
version.
version.
version.
version.
version.
version.
version.
version.
xserver.bootTime: Sat Apr 25 15:38:02 2015
xserver.configfile: default
xserver.errors:
xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
product id 1121
vendor LGD
xserver.version: 2:1.17.1-0ubuntu3