Date: Sun, 27 Dec 2009 13:41:38 -0600 From: Robert Noland <rnoland@FreeBSD.org> To: "Carlos A. M. dos Santos" <unixmania@gmail.com> Cc: freebsd-x11@freebsd.org Subject: Re: x11perf -all leads to Xorg crash on 8-STABLE Message-ID: <1261942898.2220.2976.camel@balrog.2hip.net> In-Reply-To: <e71790db0912270941hdd0bc04oe3c66a81b663f6eb@mail.gmail.com> References: <e71790db0912261431h7285eeb4yeb1f648694730b@mail.gmail.com> <alpine.BSF.2.00.0912262126540.32530@wonkity.com> <e71790db0912270917n4ccdb185pe65f2f5c4f30ea0c@mail.gmail.com> <1261934521.2220.2834.camel@balrog.2hip.net> <e71790db0912270941hdd0bc04oe3c66a81b663f6eb@mail.gmail.com>
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On Sun, 2009-12-27 at 15:41 -0200, Carlos A. M. dos Santos wrote: > On Sun, Dec 27, 2009 at 3:22 PM, Robert Noland <rnoland@freebsd.org> wrote: > > On Sun, 2009-12-27 at 15:17 -0200, Carlos A. M. dos Santos wrote: > [...] > >> I figured out that "x11perf -shmputxy10" triggers the crash. Mys first > >> guess was that something related to shared memory was causing the > >> problem. However, running the X server with > >> > >> truss /usr/local/bin/Xorg >& Xorg.truss.log > >> > >> shows that all shm* calls succeed. Anyway, I attempted to increase the > >> available shared memory, using the values recommended by the Xine > >> port: > >> > >> sysctl kern.ipc.shmmax=67108864 > >> sysclt kern.ipc.shmall=32768 > >> > >> But it keeps crashing. > > > > Attaching gdb to X and getting a backtrace and/or enabling drm debugging > > is more likely to point to the issue. > > How do I enable drm debugging? sysctl hw.dri.0.debug=1 robert. -- Robert Noland <rnoland@FreeBSD.org> FreeBSD
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