Hello, On sekmadienis 17 Balandis 2011 19:39:34 Julian Andres Klode wrote: > On So, 2011-04-17 at 19:32 +0300, Modestas Vainius wrote: > > forwarded 622653 https://bugs.freedesktop.org/show_bug.cgi?id=36319 > > tags 622653 upstream fixed-upstream patch > > thanks > > > > Hello, > > > > On trečiadienis 13 Balandis 2011 19:58:06 Julian Andres Klode wrote: > > > Package: xserver-xorg-video-intel > > > Version: 2:2.14.902-1 > > > Severity: grave > > > > > > X crashed about 4 times today. It did not crash directly after the > > > upgrade or yesterday, as far as I can remember, but now it seems > > > to crash. I am running GNOME 3 with gnome-shell, and thus use > > > compositing. > > > > > > > > > I attached upgrade logs of the past days, as well as > > > a X log showing the bug. The relevant part is: > > > > > > Backtrace: > > > [ 5306.687] 0: /usr/bin/Xorg (xorg_backtrace+0x28) [0x4aacc8] > > > [ 5306.687] 1: /usr/bin/Xorg (0x400000+0x61e59) [0x461e59] > > > [ 5306.687] 2: /lib/libpthread.so.0 (0x7f52090f9000+0xef60) > > > [0x7f5209107f60] [ 5306.687] 3: /usr/lib/libdrm_intel.so.1 > > > (drm_intel_bo_emit_reloc+0x0) [0x7f5205c2adb0] [ 5306.687] 4: > > > /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f5205e34000+0x227a0) > > > [0x7f5205e567a0] [ 5306.687] 5: > > > /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f5205e34000+0x2797f) > > > [0x7f5205e5b97f] [ 5306.687] 6: > > > /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f5205e34000+0x29d5f) > > > [0x7f5205e5dd5f] [ 5306.687] 7: > > > /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f5205e34000+0x27473) > > > [0x7f5205e5b473] [ 5306.687] 8: /usr/bin/Xorg (miPolyRectangle+0xd8) > > > [0x550228] > > > [ 5306.687] 9: /usr/bin/Xorg (0x400000+0xdf142) [0x4df142] > > > [ 5306.687] 10: /usr/bin/Xorg (0x400000+0x46082) [0x446082] > > > [ 5306.687] 11: /usr/bin/Xorg (0x400000+0x48909) [0x448909] > > > [ 5306.687] 12: /usr/bin/Xorg (0x400000+0x257ab) [0x4257ab] > > > [ 5306.687] 13: /lib/libc.so.6 (__libc_start_main+0xfd) > > > [0x7f5207e55c4d] [ 5306.687] 14: /usr/bin/Xorg (0x400000+0x25339) > > > [0x425339] > > > [ 5306.687] Segmentation fault at address (nil) > > > [ 5306.687] > > > Fatal server error: > > > [ 5306.687] Caught signal 11 (Segmentation fault). Server aborting > > > [ 5306.687] > > > [ 5306.687] > > > > The bug is i965 specific. Upstream has just fixed it hence the fix is NOT > > included in the latest 2.15.0 release. It would great if you could add > > the attached patch (which is a backport from upstream) to the 2.15.0 > > package. > > This specific bug or its symptoms have been fixed in 2.14.903 already. I > am running a self-compiled 2.14.903 since days without any X crash. So > either those are different problems or something changed in the driver > that worked around my specific problem while still keeping the > underlying bug.
I tested unpatched 2.15.0 and I could reproduce the crash reliably. Your and my backtraces are the same. Anyways, I don't see any reason not to include the patch. -- Modestas Vainius <mo...@debian.org>
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