201108-8258 Works with 12.04.5 (3.13.0-32), therefore I will close this bug.
Thanks
For those who still affected, please feel free to open a new bug.
** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu)
Status: New => Fix Released
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https://bugs.launchpad.net/bugs/1243490
Title:
[Lenovo Thinkpad Edge E525] Microphone mute key does not work
Status in “linux” package in Ubuntu:
Fix Released
Status in “linux-lts-raring” package in Ubuntu:
Confirmed
Bug description:
CID: 201108-8258 Lenovo Thinkpad Edge E525
The microphone mute key does not work on this system (on F4).
Debugging information:
1. sudo showkey
keycode 190 press
keycode 190 release
2. xev
KeyRelease event, serial 40, synthetic NO, window 0x3600001,
root 0xa6, subw 0x0, time 50938864, (396,75), root:(462,127),
state 0x10, keycode 198 (keysym 0x0, NoSymbol), same_screen YES,
XLookupString gives 0 bytes:
XFilterEvent returns: False
KeyRelease event, serial 40, synthetic NO, window 0x3600001,
root 0xa6, subw 0x0, time 50938864, (396,75), root:(462,127),
state 0x10, keycode 198 (keysym 0x0, NoSymbol), same_screen YES,
XLookupString gives 0 bytes:
XFilterEvent returns: False
It's weird that the keycode captured between xev and showkey is
different.
Bug 408903 is a similar bug, I open this one since the keycode
captured here is totally different.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.8.0-29-generic 3.8.0-29.42~precise1 [modified:
boot/vmlinuz-3.8.0-29-generic]
ProcVersionSignature: Ubuntu 3.8.0-29.42~precise1-generic 3.8.13.5
Uname: Linux 3.8.0-29-generic x86_64
NonfreeKernelModules: fglrx
AlsaVersion: Advanced Linux Sound Architecture Driver Version
k3.8.0-29-generic.
ApportVersion: 2.0.1-0ubuntu17.4
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 1: Generic_1 [HD-Audio Generic], device 0: CONEXANT Analog [CONEXANT
Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: ubuntu 1690 F.... pulseaudio
/dev/snd/controlC0: ubuntu 1690 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Generic'/'HD-Audio Generic at 0xf0b44000 irq 47'
Mixer name : 'ATI R6xx HDMI'
Components : 'HDA:1002aa01,00aa0100,00100200'
Controls : 7
Simple ctrls : 1
Card0.Amixer.values:
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
Card1.Amixer.info:
Card hw:1 'Generic_1'/'HD-Audio Generic at 0xf0b40000 irq 16'
Mixer name : 'Conexant CX20590'
Components : 'HDA:14f1506e,17aa21ea,00100000'
Controls : 22
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: Tue Oct 22 21:42:42 2013
HibernationDevice: RESUME=UUID=f746ff69-0a94-4753-8729-e754d0d71a4c
InstallationMedia: Ubuntu 12.04.3 LTS "Precise Pangolin" - Release amd64
(20130820.1)
MachineType: LENOVO 120024U
MarkForUpload: True
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-29-generic
root=UUID=5da29fe5-c880-4e79-9e8d-4420e3b1afe4 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.8.0-29-generic N/A
linux-backports-modules-3.8.0-29-generic N/A
linux-firmware 1.79.6
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux-lts-raring
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/14/2011
dmi.bios.vendor: LENOVO
dmi.bios.version: 8IET33WW(1.06)
dmi.board.asset.tag: Not Available
dmi.board.name: 120024U
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:bvr8IET33WW(1.06):bd07/14/2011:svnLENOVO:pn120024U:pvrThinkPadE525:rvnLENOVO:rn120024U:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 120024U
dmi.product.version: ThinkPad E525
dmi.sys.vendor: LENOVO
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