[Dell XPS L322X] Backlight control problems (3.8.0-25-generic #37-Ubuntu SMP)
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Expired
|
Medium
|
Unassigned |
Bug Description
After upgrading to 3.8.0-20.31 kernel my backlight control stopped working. It was working on previous versions of the kernel. I know other people reported this bug before and that 3.8.0-20.31 kernel was suppose to fix it; but in my case it was working before and this update broke it.
ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: linux-image (not installed)
ProcVersionSign
Uname: Linux 3.8.0-20-generic x86_64
ApportVersion: 2.9.2-0ubuntu8
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CRDA:
country DE:
(2400 - 2483 @ 40), (N/A, 20)
(5150 - 5250 @ 40), (N/A, 20), NO-OUTDOOR
(5250 - 5350 @ 40), (N/A, 20), NO-OUTDOOR, DFS
(5470 - 5725 @ 40), (N/A, 26), DFS
Date: Mon May 13 00:00:44 2013
HibernationDevice: RESUME=
MachineType: Dell Inc. Dell System XPS L322X
MarkForUpload: True
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 1.106
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 01/22/2013
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A07
dmi.board.name: 0PJHXN
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.
dmi.modalias: dmi:bvnDellInc.
dmi.product.name: Dell System XPS L322X
dmi.sys.vendor: Dell Inc.
summary: |
- Backlight control problems (3.8.0-25-generic #37-Ubuntu SMP) + [Dell XPS L322X] Backlight control problems (3.8.0-25-generic #37-Ubuntu + SMP) |
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