Might this be caused by the little mesh at /sys/class/backlight ? alex-mayorga@VPCCW1FFXL:~$ ls -la /sys/class/backlight total 0 drwxr-xr-x 2 root root 0 Dec 14 14:33 . drwxr-xr-x 53 root root 0 Dec 14 14:33 .. lrwxrwxrwx 1 root root 0 Dec 14 14:36 nv_backlight -> ../../devices/pci0000:00/0000:00:01.0/0000:01:00.0/drm/card0/card0-LVDS-1/nv_backlight lrwxrwxrwx 1 root root 0 Dec 14 14:36 nvidia_backlight -> ../../devices/virtual/backlight/nvidia_backlight lrwxrwxrwx 1 root root 0 Dec 14 14:36 sony -> ../../devices/virtual/backlight/sony
-- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-nouveau in Ubuntu. https://bugs.launchpad.net/bugs/551668 Title: Fn+F5 and Fn+F6 don't modify brightness on Sony VAIO VPCCW (GT 230M) To manage notifications about this bug go to: https://bugs.launchpad.net/nouveau/+bug/551668/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
