v3.11-rc2 tested, no change. dmesg files without (dmesg.0) and with acpi_backlight=vendor (dmesg_acpi_backlight_vendor.1) are attached.
** Attachment added: "dmesg.0.tar.gz" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1178796/+attachment/3757383/+files/dmesg.0.tar.gz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1178796 Title: [Asus UL80VT] 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/1178796/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs