Bug 522305

Summary: Unable to adjust LCD backlight on macbook pro 5,3
Product: [Fedora] Fedora Reporter: Jereme Kramer <jkramer7>
Component: halAssignee: Richard Hughes <richard>
Status: CLOSED DUPLICATE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: low    
Version: 11CC: carl.gaudreault, jkramer7, richard, satyajit, t.matsuu
Target Milestone: ---   
Target Release: ---   
Hardware: All   
OS: Linux   
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2010-01-16 23:03:51 EST Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---
Description Flags
output of lshal | egrep "(system.hardware.(product|vendor|version)|system.firmware.version|power_management.quirk)"
output of lshal | egrep "(system.hardware.(product|vendor|version)|system.firmware.version|power_management.quirk)" none

Description Jereme Kramer 2009-09-09 22:36:02 EDT
Created attachment 360407 [details]
output of lshal | egrep

Description of problem:

Unable to adjust backlight on MacBook Pro 5,3 

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

How reproducible


Steps to Reproduce:

Under gnome, running gnome-power-manager...

1. Press brightness up or down keys, or disconnect from power

Actual results:

No adjustment in screen brightness

Expected results:

Screen brightness should adjust

Additional info:

Based on recently closed bug 505531.
The problem is not solved for the MacBook Pro 5,3.
Comment 1 Jereme Kramer 2009-09-09 22:41:02 EDT
Created attachment 360408 [details]
output of lshal | egrep "(system.hardware.(product|vendor|version)|system.firmware.version|power_management.quirk)"
Comment 2 Takanori MATSUURA 2009-09-17 13:58:17 EDT
I'm also facing this issue. My MacBook is:

# lshal | egrep "(system.hardware.(product|vendor|version)|system.firmware.version|power_management.quirk)"
  power_management.quirk.vbestate_restore = true  (bool)
  system.firmware.version = '    MB31.88Z.008E.B02.0803051832'  (string)
  system.hardware.product = 'MacBook3,1'  (string)
  system.hardware.vendor = 'Apple Inc.'  (string)
  system.hardware.version = '1.0'  (string)
Comment 3 satyajit 2009-09-24 23:00:41 EDT
Im facing the same problem in Macbook pro 5,4

$ lshal | grep "system.hardware"
  system.hardware.primary_video.product = 2147  (0x863)  (int)
  system.hardware.primary_video.vendor = 4318  (0x10de)  (int)
  system.hardware.product = 'MacBookPro5,4'  (string)
  system.hardware.serial = 'W89343D47XJ'  (string)
  system.hardware.uuid = '56F03BFC-B24B-6C41-AB17-3A23A64F790E'  (string)
  system.hardware.vendor = 'Apple Inc.'  (string)
  system.hardware.version = '1.0'  (string)
Comment 4 Carl G. 2010-01-16 23:03:51 EST

Fedora Bugzappers volunteer triage team

*** This bug has been marked as a duplicate of bug 539961 ***