https://bugs.freedesktop.org/show_bug.cgi?id=56615
--- Comment #16 from Ilia Mirkin <imir...@alum.mit.edu> --- I wouldn't worry about that backtrace, it's related to something else I think. Would you mind switching to nouveau/master? You can just add it as a remote to your current git setup, no need to check out a whole new tree. Could you post a full dmesg from a nouveau/master kernel booted with "nouveau.debug=PDISP=debug"? The dmesg that you've already posted seems to suggest everything is broken (e.g. PDISP is disabled which is a very bad sign). Also, to be clear, if you boot with DP plugged in, and start X, then you get a hang, right? Does the whole system hang, or just the display? Can you ssh in? If you can ssh in, what happens when you try to turn stuff off/on with xrandr? (Obviously with DISPLAY=:0 so as to connect to the laptop's X.) -- You are receiving this mail because: You are the assignee for the bug.
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