Comment 0 for bug 1038220

Lenovo-T430s

201202-10635

Problem discovered:
Battery information key actually locks systems requiring password entry. The actual lock key designated for the systems does nothing. Other keys seem to respond intermittedly. Example: hitting the brightness keys could change the display without issue, however after trying again 5 minutes later the machine will not. While using the laptop for awhile the brightness will adjust with no user interaction suggesting there is a huge lag between input. This goes for the sleep key as well.

Affected keys:
Lock, sleep, wireless, brightness, media back, media forward, media stop/play/resume.

The fn key that seems to work flawlessly is the led above the display's onboard camera. This is mapped to the spacebar.

kernel:
Linux 201202-10635 3.2.0-23-generic #36-Ubuntu SMP Tue Apr 10 20:39:51 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-23-generic 3.2.0-23.36
ProcVersionSignature: Ubuntu 3.2.0-23.36-generic 3.2.14
Uname: Linux 3.2.0-23-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu5
Architecture: amd64
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: PCH [HDA Intel PCH], device 0: ALC269VC Analog [ALC269VC Analog]
   Subdevices: 0/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: ubuntu 1660 F.... pulseaudio
 /dev/snd/pcmC0D0c: ubuntu 1660 F...m pulseaudio
Card0.Amixer.info:
 Card hw:0 'PCH'/'HDA Intel PCH at 0xb3530000 irq 46'
   Mixer name : 'Intel PantherPoint HDMI'
   Components : 'HDA:10ec0269,17aa21fb,00100203 HDA:80862806,80860101,00100000'
   Controls : 36
   Simple ctrls : 13
Card29.Amixer.info:
 Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw unknown'
   Mixer name : 'ThinkPad EC (unknown)'
   Components : ''
   Controls : 1
   Simple ctrls : 1
Card29.Amixer.values:
 Simple mixer control 'Console',0
   Capabilities: pswitch pswitch-joined penum
   Playback channels: Mono
   Mono: Playback [on]
Date: Fri Aug 17 14:19:57 2012
HibernationDevice: RESUME=UUID=f5c0be8d-26f4-4dec-83cc-25f05df105b8
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
MachineType: LENOVO 814Q18G
ProcEnviron:
 TERM=xterm
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-23-generic root=UUID=15352ee3-bd29-46dc-ac61-afb3864aff9c ro quiet splash initcall_debug vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-3.2.0-23-generic N/A
 linux-backports-modules-3.2.0-23-generic N/A
 linux-firmware 1.79
RfKill:
 0: phy0: Wireless LAN
  Soft blocked: no
  Hard blocked: no
SourcePackage: linux
StagingDrivers: mei
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 04/27/2012
dmi.bios.vendor: LENOVO
dmi.bios.version: G7ET25WW (1.07 )
dmi.board.asset.tag: Not Available
dmi.board.name: 814Q18G
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvrG7ET25WW(1.07):bd04/27/2012:svnLENOVO:pn814Q18G:pvrThinkPadT430s:rvnLENOVO:rn814Q18G:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 814Q18G
dmi.product.version: ThinkPad T430s
dmi.sys.vendor: LENOVO