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AppleLMUController & powerbook keyboard illumination in 10.3.8
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AppleLMUController & powerbook keyboard illumination in 10.3.8


  • Subject: AppleLMUController & powerbook keyboard illumination in 10.3.8
  • From: Emory Smith <email@hidden>
  • Date: Thu, 17 Feb 2005 20:19:17 -0700

hello,

not sure if this is the right place to ask about this ...

since installing os 10.3.8 on my powerbook (17in g4), ive been getting hundreds of lines in my /var/log/system.log file that look like the following snippet:

Feb 17 19:29:34 localhost kernel: AppleLMUController: setLEDFade - Fade to brightness level: 0x00000000.
Feb 17 19:29:34 localhost kernel: AppleLMUController: setLEDFade - Fade to brightness level: 0x000001B1.
Feb 17 19:29:34 localhost kernel: AppleLMUController: kbdFadeTimerAction.
Feb 17 19:29:34 localhost kernel: AppleLMUController: setLEDBrightness - Brightness level requested at: 0x00000056.
Feb 17 19:29:34 localhost kernel: AppleLMUController: kbdFadeTimerAction.
Feb 17 19:29:34 localhost kernel: AppleLMUController: setLEDBrightness - Brightness level requested at: 0x00000081.
Feb 17 19:29:34 localhost kernel: AppleLMUController: kbdFadeTimerAction.
Feb 17 19:29:34 localhost kernel: AppleLMUController: setLEDBrightness - Brightness level requested at: 0x000000AC.
Feb 17 19:29:34 localhost kernel: AppleLMUController: kbdFadeTimerAction.
Feb 17 19:29:34 localhost kernel: AppleLMUController: setLEDBrightness - Brightness level requested at: 0x000000D7.
Feb 17 19:29:34 localhost kernel: AppleLMUController: kbdFadeTimerAction.
Feb 17 19:29:34 localhost kernel: AppleLMUController: setLEDBrightness - Brightness level requested at: 0x00000102.
Feb 17 19:29:34 localhost kernel: AppleLMUController: kbdFadeTimerAction.
Feb 17 19:29:34 localhost kernel: AppleLMUController: setLEDBrightness - Brightness level requested at: 0x0000012D.
Feb 17 19:29:34 localhost kernel: AppleLMUController: kbdFadeTimerAction.
Feb 17 19:29:34 localhost kernel: AppleLMUController: setLEDBrightness - Brightness level requested at: 0x00000158.
Feb 17 19:29:34 localhost kernel: AppleLMUController: kbdFadeTimerAction.


this happens over and over but stops instantly if i

1. disable keyboard illumination in system preferences, or
2. cover up the powerbook speakers/light sensors (or just maintain steady light level in the room)


just wondering if anyone knew anything about this, and whether it might be an indication of a problem with my computer ...

thanks,
emory

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