[Expired for linux (Ubuntu) because there has been no activity for 60
days.]
** Changed in: linux (Ubuntu)
Status: Incomplete => Expired
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https://bugs.launchpad.net/bugs/1377436
Title:
[Lenovo ThinkPad X220] Brightness to minimum and controls disabled
when undocking
Status in linux package in Ubuntu:
Expired
Bug description:
To reproduce, remove the X220 from the dock. The brightness is set to
minimum (the screen is nearly unreadable) and the brightness control
is broken, you can't adjust it by hardware keys.
The symptom is fixed by docking and undocking again.
This is the same problem as discussed
https://bugs.launchpad.net/linux/+bug/1308674/, where I was asked to
open this new report.
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-36-generic 3.13.0-36.63
ProcVersionSignature: Ubuntu 3.13.0-36.63-generic 3.13.11.6
Uname: Linux 3.13.0-36-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.4
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: rkk 2514 F.... pulseaudio
CurrentDesktop: Unity
Date: Sat Oct 4 14:40:20 2014
EcryptfsInUse: Yes
InstallationDate: Installed on 2011-12-01 (1037 days ago)
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
MachineType: LENOVO 42914CG
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-36-generic
root=UUID=36e15617-ebcb-47e7-9c57-582dda4bb198 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.13.0-36-generic N/A
linux-backports-modules-3.13.0-36-generic N/A
linux-firmware 1.127.7
SourcePackage: linux
UpgradeStatus: Upgraded to trusty on 2014-08-24 (41 days ago)
dmi.bios.date: 07/18/2013
dmi.bios.vendor: LENOVO
dmi.bios.version: 8DET69WW (1.39 )
dmi.board.asset.tag: Not Available
dmi.board.name: 42914CG
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:bvr8DET69WW(1.39):bd07/18/2013:svnLENOVO:pn42914CG:pvrThinkPadX220:rvnLENOVO:rn42914CG:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 42914CG
dmi.product.version: ThinkPad X220
dmi.sys.vendor: LENOVO
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