Public bug reported:
Problem:
Kernel detects presence of accelerometer hardware yet the accelerometer is not
functional.
Device:
I: Bus=0019 Vendor=0000 Product=0000 Version=0000
N: Name="Acer BMA150 accelerometer"
P: Phys=wmi/input1
S: Sysfs=/devices/virtual/input/input3
U: Uniq=
H: Handlers=event3 js0
B: PROP=0
B: EV=9
B: ABS=7
Looking in /devices/virtual/input/input3 there should be a position file that
relays axis data via x, y, z tilt counters.
For lenovo, it seems the hdaps driver is not longer available, nor is
there an opensource equivelant available.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.5.0-23-generic 3.5.0-23.35~precise1
ProcVersionSignature: Ubuntu 3.5.0-23.35~precise1-generic 3.5.7.2
Uname: Linux 3.5.0-23-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
ApportVersion: 2.0.1-0ubuntu17.1
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC269VC Analog [ALC269VC Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: ubuntu 1827 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0x9c610000 irq 47'
Mixer name : 'Intel PantherPoint HDMI'
Components : 'HDA:10ec0269,17aa5006,00100202
HDA:80862806,80860101,00100000'
Controls : 24
Simple ctrls : 10
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: Mon Mar 18 18:25:24 2013
HibernationDevice: RESUME=UUID=8ebe04d3-41f2-4b51-b2b5-e753af5a45ea
InstallationMedia: Ubuntu 12.04.2 LTS "Precise Pangolin" - Release amd64
(20130213)
MachineType: LENOVO 335421U
MarkForUpload: True
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB:
0 inteldrmfb
1 nouveaufb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-23-generic
root=UUID=2060a7a9-51be-4440-bd16-468ee9100723 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.5.0-23-generic N/A
linux-backports-modules-3.5.0-23-generic N/A
linux-firmware 1.79.1
SourcePackage: linux
StagingDrivers: rts_pstor
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/13/2012
dmi.bios.vendor: LENOVO
dmi.bios.version: H3ET31WW(1.14)
dmi.board.asset.tag: Not Available
dmi.board.name: 335421U
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:bvrH3ET31WW(1.14):bd07/13/2012:svnLENOVO:pn335421U:pvrThinkpadEdgeE330:rvnLENOVO:rn335421U:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 335421U
dmi.product.version: Thinkpad Edge E330
dmi.sys.vendor: LENOVO
** Affects: linux (Ubuntu)
Importance: Undecided
Assignee: Canonical Hardware Enablement Team (canonical-hwe-team)
Status: New
** Tags: 201205-11035 amd64 apport-bug precise qa-kernel-lts-testing
running-unity staging
** Changed in: linux (Ubuntu)
Assignee: (unassigned) => Canonical Hardware Enablement Team
(canonical-hwe-team)
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1156888
Title:
[Lenovo E330]: Accelerometer is not working
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1156888/+subscriptions
--
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
