Ubuntu
linux package

  1. Bug #333386
  2. Comment #125

Comment 125 for bug 333386

Revision history for this message
Stefan Bader (smb) wrote : Re: [Bug 333386] Re: Acer: Cannot change brightness with 2.6.27-11+ kernel

@Pablo, looking at your dmesg it seems you got the option correctly set and it
is using the less restrictive mode for the brightness control. So acer-wmi
leaves that untouched. Now, when running exactly that mode, can you do a "sudo
grep -r . /proc/acpi/video" and attach that output as well?