Created attachment 121513 dmesg, xrandr, vbios, intel reg dump This bug is still reproducing on my machine: Distro: Ubuntu 16.04 CPU: Intel(R) Core(TM) i7-6700K MB: Asus Z170-A kernel: affb4fed39e6ec65cd44f102624885bc97fbfd70 drm-intel-nightly: 2016y-02m-04d-09h-08m-18s UTC integration manifest
This is reproducing always on boot only when I have 2 monitors (both HP EliteDisplay E241i) and only if one of them has a DP connector. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1523088 Title: WARN_ON(!wm_changed) warning and stacktrace in kernel log To manage notifications about this bug go to: https://bugs.launchpad.net/xorg-server/+bug/1523088/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
