Thanks for testing Yakkety. I reviewed the git logs between Xenail and Yakkety and there are many drm commits. It would be easiest to perform a Reverse bisect.
Commit 14de6c44d was added to Yakkety in Ubuntu-4.6.0-0.1. Can you test the following kernel: https://launchpad.net/~canonical-kernel-team/+archive/ubuntu/bootstrap/+build/10600030 For a reverse bisect, we need to find the last bad kernel and first good one. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1608236 Title: Regression: S-video output does not work To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1608236/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs