Date: Sun, 27 Dec 2009 15:17:17 -0200 From: "Carlos A. M. dos Santos" <unixmania@gmail.com> To: Warren Block <wblock@wonkity.com> Cc: freebsd-x11@freebsd.org Subject: Re: x11perf -all leads to Xorg crash on 8-STABLE Message-ID: <e71790db0912270917n4ccdb185pe65f2f5c4f30ea0c@mail.gmail.com> In-Reply-To: <alpine.BSF.2.00.0912262126540.32530@wonkity.com> References: <e71790db0912261431h7285eeb4yeb1f648694730b@mail.gmail.com> <alpine.BSF.2.00.0912262126540.32530@wonkity.com>
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On Sun, Dec 27, 2009 at 2:33 AM, Warren Block <wblock@wonkity.com> wrote: > On Sat, 26 Dec 2009, Carlos A. M. dos Santos wrote: > >> Environment: 8-STABLE, as of Dec 23 and fresh built with >> xorg-server-1.6.1,1 and xf86-video-intel-2.7.1. Running x11perf with >> the "-all" argument I got this: >> >> avatar:/local[152]# x11perf -all > x11perf.default >> Setting master > > Don't see that line on intel or radeon. =A0Maybe a -verbose setting? There is not verbose setting. >> Fatal server error: >> Caught signal 11. =A0Server aborting > > After a couple of hours on 8-stable Dec 25 with radeon, I do see that. > >> Dropping master >> XIO: =A0fatal IO error 35 (Resource temporarily unavailable) on X server >> ":0.0" >> =A0 =A0 after 522479794 requests (522479789 known processed) with 0 >> events remaining. > > But not those lines. =A0The last thing in the output was "ShmPutImage 500= x500 > square". 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=3D67108864 sysclt kern.ipc.shmall=3D32768 But it keeps crashing.
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