I started a bisect between 4.4.40 an 4.4.41. This will require testing about 7 - 10 test kernels. I built the first test kernel up to the commit:
1cc0f9488b913a798a53eb7e4a73211c4d64a24c This test kernel can be downloaded from: http://kernel.ubuntu.com/~jsalisbury/lp1667323/ Can you test that kernel and report back if it has the bug or not? I will build the next test kernel based on your test results. Thanks in advance -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1667323 Title: Backlight control does not work and there are no entries in /sys/class/backlight To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1667323/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
