[Bug 55701] Backlight control not functioning anymore on Acer Aspire V5 since kernel 3.7

bugzilla-daemon at bugzilla.kernel.org bugzilla-daemon at bugzilla.kernel.org
Thu Jun 6 16:43:19 PDT 2013


https://bugzilla.kernel.org/show_bug.cgi?id=55701


cnsturgeon2000 at yahoo.com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
 Attachment #103711|dmesg with debug on kernel  |dmesg with debug on kernel
        description|3.8                         |3.8.0-23




--- Comment #29 from cnsturgeon2000 at yahoo.com  2013-06-06 23:43:19 ---
(From update of attachment 103711)
either 
 echo 0 > /sys/class/backlight/intel_backlight/brightness

or
echo 100 > /sys/class/backlight/intel_backlight/brightness

has no effect on the screen brightness.

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