Bug 469925 - KDE4 (guidance-power-maneger?) ignores ACPI events for display backlight
Summary: KDE4 (guidance-power-maneger?) ignores ACPI events for display backlight
Alias: None
Product: Fedora
Classification: Fedora
Component: guidance-power-manager
Version: 10
Hardware: x86_64
OS: Linux
Target Milestone: ---
Assignee: Rex Dieter
QA Contact: Fedora Extras Quality Assurance
Depends On:
TreeView+ depends on / blocked
Reported: 2008-11-04 19:27 UTC by Jaroslav Barton
Modified: 2009-01-27 16:34 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Last Closed: 2009-01-27 16:34:45 UTC

Attachments (Terms of Use)

System ID Priority Status Summary Last Updated
KDE Software Compilation 176485 None None None Never

Description Jaroslav Barton 2008-11-04 19:27:32 UTC
Description of problem:
Display backlight is not changed after I press Fn+HOME (backlight up) or Fn+END (backlight down) on Thinkpad R61.

ACPI events:
up:   video LCD0 00000086 00000000
down: video LCD0 00000087 00000000

And cannot set this ACPI events i keyboard shortcuts. I don't know if in GNOME works, not installed here.

Version-Release number of selected component (if applicable):

Steps to Reproduce:
1. Press Fn+HOME or Fn+END

Actual results:
No change in backligt brightness.

Expected results:
Backlight brightness go up or down.

Comment 1 Rex Dieter 2008-11-04 19:36:19 UTC
Can you see if acpid is installed?

$ rpm -q acpid

if not, install it:
yum install acpid
and reboot, and see if that makes a difference.

Comment 2 Jaroslav Barton 2008-11-04 20:01:15 UTC
Acpid is already installed.

$ rpm -q acpid

Comment 3 Rex Dieter 2008-11-04 20:47:24 UTC
rats, mind reporting this upstream to bugs.kde.org ?

Comment 4 Bug Zapper 2008-11-26 04:46:12 UTC
This bug appears to have been reported against 'rawhide' during the Fedora 10 development cycle.
Changing version to '10'.

More information and reason for this action is here:

Comment 5 Steven M. Parrish 2009-01-09 20:33:51 UTC
Thank you for the bug report.  This issue needs to be addressed by the upstream developers.  Please submit a report at http://bugs.kde.org. You are requested to add the bugzilla link here for tracking purposes. Please make sure the bug isn't already in the upstream bug tracker before filing it.

Comment 6 Jaroslav Barton 2009-01-27 15:55:21 UTC
Seems like:


Comment 7 Rex Dieter 2009-01-27 16:34:45 UTC
Nod, let's continue tracking this upstream.

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