Re: How to fix "dell_laptop: Setting old previous keyboard state failed"

2017-04-21 Thread Darac Marjal

On Thu, Apr 20, 2017 at 02:49:09AM +, 慕 冬亮 wrote:

  Dear all,

  After I reverted BIOS back to default setting, I found some errors 
  at boot stage of My Debian Testing.

  [    2.513354] dell_laptop: Setting old previous keyboard state
  failed

  How do I fix this problem?


A quick googling suggests that this might be to do with your keyboard
backlight. See https://github.com/dell/libsmbios/issues/3

In summary, though, your options are to either build a new libsmbios
using the code from github (as it looks like the fix hasn't been
released yet) or put up with a potentially wonky keyboard backlight
until the fix makes its way to Debian.


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How to fix "dell_laptop: Setting old previous keyboard state failed"

2017-04-20 Thread 慕 冬亮
Dear all,


After I reverted BIOS back to default setting, I found some errors  at boot 
stage of My Debian Testing.


[2.513354] dell_laptop: Setting old previous keyboard state failed


How do I fix this problem?