I can't test on kernel 3.7-rc4-raring because dkms build fail on fglrx, so i can't be in ubuntu mainstream configuration to test the bug.
If i revert to open source radeon driver, backlight setting works again on any of the 3 kernels 3.5.0-17, 3.6.5 or 3.7-rc4. (The backlight was working with fglrx driver on ubuntu 12.04) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1074960 Title: [Toshiba L850D-11Z] Backlight keys don't work To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1074960/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs