Created attachment 106792 [details] Xorg.0.log Hi, Yesterday I tried the latest git xf86-video-intel (376037e6336d). There were no problems yesterday. When I came in this morning the server was dead, with the following message: sna_mode_discover:3978 assertion 'sna->mode.num_real_crtc == res.count_crtcs' failed I'm not sure if it's reproducible (yet) but I'll attach the log in case it's something obvious. xserver 1.16.0.901 Linux 3.15.5 libdrm 2.4.54
Oh, Zaphod!
commit a60ccd546e081f5b7bd7de762e1638927a4145a2 Author: Chris Wilson <chris@chris-wilson.co.uk> Date: Wed Sep 24 15:55:11 2014 +0100 sna: Relax constant numCrtcs assertion when ZaphodHeads is active If ZaphodHeads is active, each screen only has a subset of the CRTC assigned to it, in fact just the single CRTC associated with the pipe of that screen. In that case, we only expect to have the single CRTC and so should not assert that we have a list of all CRTCS. It should still hold that we dynamically attach ZaphodHeads upon hotplugging, so it is just the assert that is overzealous. Reported-by: Nick Bowler <nbowler@draconx.ca> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=84281 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
(In reply to comment #1) > Oh, Zaphod! I try my best to break things :) Anyway, seems to be fixed now, thanks!
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