> Date: Mon, 10 Jun 2019 13:45:26 -0700 > From: Bryan Vyhmeister <[email protected]> > > On Mon, Jun 10, 2019 at 05:37:30PM +0200, Mark Kettenis wrote: > > Since you're able to log in remotely, please collect the output of "ps > > -AHlk" wen this happens again. > > Here you go. Thank you! > > Bryan
Thanks. I should have asked for "ps -AHwlk", but I think the truncated output is good enough to diagnose the issue. Seems the X server is blocked on vgalk: > 35 62575 31930 0 14 0 33804 71352 vgalk Is ?? 0:01.11 > /usr/X11R6/bi It seems there is something broken in the "VGA arbiter" code in X. Or maybe that never worked correctly with inteldrm(4). You're hitting this issue because your machine has both Intel and Nvidia graphics. But also because you machdep.allowaperture=1. If you set it to 0: # sysctl machdep.allowaperture=0 the problem you're seeing probably goes away. You probably want to change that in /etc/sysctl.conf as well to make it stick. Please report back with the result. Cheers, Mark
