Created attachment 66678 [details] Xorg.0.log After updating to latest git xf86-video-intel, my zaphod configuration bails immediately when starting the X server. [ 294.964] Requested Entity already in use! [ 294.964] (II) intel(1): SNA compiled from 2.20.6-4-g0768ac4 [ 294.965] (EE) [ 294.965] (EE) Backtrace: [ 294.965] (EE) 0: /usr/bin/X (xorg_backtrace+0x36) [0x599a26] [ 294.965] (EE) 1: /usr/bin/X (0x400000+0x19d999) [0x59d999] [ 294.965] (EE) 2: /lib64/libpthread.so.0 (0x7f3a6178a000+0x10410) [0x7f3a6179a410] [ 294.965] (EE) 3: /usr/local/lib/xorg/modules/drivers/intel_drv.so (0x7f3a5f17c000+0x6ab66) [0x7f3a5f1e6b66] [ 294.965] (EE) 4: /usr/local/lib/xorg/modules/drivers/intel_drv.so (0x7f3a5f17c000+0x10c36) [0x7f3a5f18cc36] [ 294.965] (EE) 5: /usr/bin/X (0x400000+0x9d6cf) [0x49d6cf] [ 294.965] (EE) 6: /usr/bin/X (0x400000+0x9d826) [0x49d826] [ 294.965] (EE) 7: /usr/bin/X (0x400000+0x9dd5e) [0x49dd5e] [ 294.965] (EE) 8: /usr/bin/X (xf86CallDriverProbe+0x17) [0x46e777] [ 294.965] (EE) 9: /usr/bin/X (xf86BusConfig+0x7f) [0x46f12f] [ 294.965] (EE) 10: /usr/bin/X (InitOutput+0x8da) [0x47d09a] [ 294.965] (EE) 11: /usr/bin/X (0x400000+0x28163) [0x428163] [ 294.965] (EE) 12: /lib64/libc.so.6 (__libc_start_main+0xfd) [0x7f3a6041d4bd] [ 294.965] (EE) 13: /usr/bin/X (0x400000+0x27ec9) [0x427ec9] [ 294.965] (EE) [ 294.965] (EE) Segmentation fault at address 0x0 [ 294.965] Fatal server error: [ 294.965] Caught signal 11 (Segmentation fault). Server aborting A quick bisect pinpoints the following commit: 0768ac4d195214825137152893deb74a87fcd11e is the first bad commit commit 0768ac4d195214825137152893deb74a87fcd11e Author: Dave Airlie <airlied@redhat.com> Date: Wed Jul 25 16:11:23 2012 +1000 intel: add platform probing support. This allows the driver to be loaded by the platform loading code. Signed-off-by: Dave Airlie <airlied@redhat.com> :040000 040000 c50993f9a7ca7d65c0b8d924734fdb9313c6dca4 a9b47c2c54ece3ab309db07f291ee439f85b0e90 M src Attaching the full Xorg log. The board has a G45 GPU, running xorg-server 1.12.99.905 and libdrm 2.4.38.
Can you attach the Xorg.0.log with today's build?
Created attachment 66680 [details] Xorg.0.log redux Wasn't sure whether you you wanted me to update xf86-video-intel or Xorg, so I installed latest git of both and grabbed the resulting log.
Created attachment 66681 [details] Real backtrace The backtrace in the log looks pretty useless, so here's one generated by gdb which seems significantly better.
commit 1f5d5a37e57e63fa6e5b336a4847ce4422b89044 Author: Chris Wilson <chris@chris-wilson.co.uk> Date: Wed Sep 5 17:17:58 2012 +0100 Add PlatformProbe to handle sharing of device entities Reported-by: Nick Bowler <nbowler@draconx.ca> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=54561 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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