If it's any help, I'm in the process of bisecting this between tags Ubuntu-3.19.0-16.16 and Ubuntu-3.19.0-18.18 in this repo git://kernel.ubuntu.com/ubuntu/ubuntu-vivid.git
I'll report back any findings.
I have an i3 NUC (NUC5i3RYH) with the same issue.
If it's any help, I'm in the process of bisecting this between tags Ubuntu-3.19.0-16.16 and Ubuntu-3.19.0-18.18 in this repo git://kernel. ubuntu. com/ubuntu/ ubuntu- vivid.git
I'll report back any findings.
I have an i3 NUC (NUC5i3RYH) with the same issue.