using mainline kernel builds verified that bug appears first in linux 3.10.0-031000rc1
http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.10-rc1-saucy/linux- image-3.10.0-031000rc1-generic_3.10.0-031000rc1.201305130510_i386.deb -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1354710 Title: Backlight control does not work, but there are entries in /sys/class/backlight. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1354710/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
