Date: Sun, 10 Feb 2013 12:54:36 +0100 From: Dominic Fandrey <kamikaze@bsdforen.de> To: freebsd-stable@freebsd.org Subject: stable/9 Xorg freezes and hangs in drmlk2 Message-ID: <51178A7C.9000700@bsdforen.de>
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Occasionally Xorg freezes and hangs in state drmlk2, when I start the compositing manager or an overlay window (i.e. mplayer) opens. The last time that happened (starting the compositor) I ssh'ed into the box and collected some data. > uname -a > pkg_info -Ex xorg > pkg_info -Ex xf86 > top -PCS > tail /var/log/Xorg.0.log > tail -n2 ~user/.xsession-errors > pciconf -lv http://pastebin.com/ExgFDKZ8 The Xorg.0.log: http://pastebin.com/gGubtXqk Last line states: [mi] EQ overflowing. The server is probably stuck in an infinite loop. The Xorg process does not react to SIGTERM in this state. This time when I sent it a SIGKILL it miraculously restarted just fine. I'm even using the compositor that right now! Usually xdm goes into a loop trying to start Xorg and Xorg crashing because of some video driver mumbo jumbo that I cannot tell you about, because it didn't happen this time. One last thing, I'm using e17's OpenGL compositing and when it's turned on starting mplayer is much more likely to freeze Xorg (but the last time mplayer froze it, the compositor wasn't on). It usually takes a couple of hours of runtime before there is significant likeliness of this happening. I sometimes have days of runtime without incident, though. Regards -- A: Because it fouls the order in which people normally read text. Q: Why is top-posting such a bad thing? A: Top-posting. Q: What is the most annoying thing on usenet and in e-mail?
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