I tried the latest mainline kernel from that PPA, and still have the same issue.
And actually, I installed a bunch of updates today (turns out my mirror was out of date, so I switched to a different one) and now it's even worse - the media keys don't work even on a fresh boot. ** Tags added: kernel-bug-exists-upstream kernel-bug-exists- upstream-v4.5-rc7 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1554371 Title: [Regression] Volume keys not working after suspend/resume To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1554371/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs