My problems partially went away with the Dave Arlie's "drm-next" kernel. I've had one crash when I attached the second monitor to the dock. I was unable to record any output from the kernel. I rebooted and everything works fine. So far so good.
output from uname -r: 4.6.0-996-generic downloaded from: http://kernel.ubuntu.com/~kernel-ppa/mainline/drm- next/2016-04-15-wily/ Mainline does not work. I get a "soft lockup" warning from the NMI Watchdog and the boot goes nowhere. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1568573 Title: i915 Skylake - Ultra Dock external displays not detected after suspend/resume cycle To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1568573/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
