Attachment 78163 Details for Bug 63666 – backtrace from gdb and accompanying Xorg bt.

backtrace from gdb and accompanying Xorg bt.

gdb-xorg (text/plain), 14.49 KB, created by petrelharp on 2013-04-18 04:50:28 UTC

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Creator: petrelharp

Created: 2013-04-18 04:50:28 UTC

Size: 14.49 KB

patch

obsolete

>
>(gdb) cont
>Continuing.
>
>^C
>Program received signal SIGINT, Interrupt.
>0x00007fac2a93aac7 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6
>gdb) bt f
>#0  0x00007fac2a93aac7 in ioctl () from /lib/x86_64-linux-gnu/libc.so.6
>No symbol table info available.
>#1  0x00007fac28cb0d08 in drmIoctl () from /usr/lib/x86_64-linux-gnu/libdrm.so.2
>No symbol table info available.
>#2  0x00007fac28566501 in ?? () from /usr/lib/x86_64-linux-gnu/libdrm_intel.so.1
>No symbol table info available.
>#3  0x00007fac28566688 in ?? () from /usr/lib/x86_64-linux-gnu/libdrm_intel.so.1
>No symbol table info available.
>#4  0x00007fac2878f770 in ?? () from /usr/lib/xorg/modules/drivers/intel_drv.so
>No symbol table info available.
>#5  0x00007fac287a5980 in ?? () from /usr/lib/xorg/modules/drivers/intel_drv.so
>No symbol table info available.
>#6  0x00007fac2878ede9 in ?? () from /usr/lib/xorg/modules/drivers/intel_drv.so
>No symbol table info available.
>#7  0x00007fac2887549c in ?? () from /usr/lib/xorg/modules/drivers/intel_drv.so
>No symbol table info available.
>#8  0x00007fac2c946a79 in damageComposite (op=3 '\003', pSrc=0x7fac2d4737f0, pMask=0x7fac2d3e0040, pDst=0x7fac2d3cf120, xSrc=0, ySrc=0, xMask=0, yMask=0, xDst=281, yDst=541, 
>    width=4, height=1) at ../../../miext/damage/damage.c:562
>        pScreen = <optimized out>
>        ps = 0x7fac2cfd2b50
>        pScrPriv = 0x7fac2cfd30f0
>#9  0x00007fac28876927 in ?? () from /usr/lib/xorg/modules/drivers/intel_drv.so
>No symbol table info available.
>#10 0x00007fac2c9405ab in ProcRenderTrapezoids (client=0x7fac2d3ce850) at ../../render/render.c:758
>        rc = <optimized out>
>        ntraps = <optimized out>
>        pSrc = 0x7fac2d4737f0
>        pDst = 0x7fac2d3cf120
>        pFormat = 0x7fac2cfd23a8
>        stuff = 0x7fac2d4e0348
>#11 0x00007fac2c888e61 in Dispatch () at ../../dix/dispatch.c:428
>        clientReady = 0x7fac2d219460
>        result = <optimized out>
>        client = 0x7fac2d3ce850
>        nready = 0
>        icheck = 0x7fac2cc310f0
>        start_tick = 280
>#12 0x00007fac2c877ec5 in main (argc=10, argv=0x7fff5f0c0208, envp=<optimized out>) at ../../dix/main.c:288
>        i = <optimized out>
>        alwaysCheckForInput = {0, 1}
>(gdb) 
>
>--------------
>Xorg.0.log from same case
>
>
>[   439.274] [mi] EQ overflowing.  Additional events will be discarded until existing events are processed.
>[   439.274] 
>[   439.274] Backtrace:
>[   439.274] 0: /usr/bin/Xorg (xorg_backtrace+0x36) [0x7fac2c9b4d06]
>[   439.274] 1: /usr/bin/Xorg (mieqEnqueue+0x26b) [0x7fac2c995fab]
>[   439.274] 2: /usr/bin/Xorg (0x7fac2c836000+0x668f2) [0x7fac2c89c8f2]
>[   439.274] 3: /usr/lib/xorg/modules/input/synaptics_drv.so (0x7fac26df4000+0x534e) [0x7fac26df934e]
>[   439.274] 4: /usr/lib/xorg/modules/input/synaptics_drv.so (0x7fac26df4000+0x7164) [0x7fac26dfb164]
>[   439.274] 5: /usr/bin/Xorg (0x7fac2c836000+0x8d937) [0x7fac2c8c3937]
>[   439.274] 6: /usr/bin/Xorg (0x7fac2c836000+0xb1c08) [0x7fac2c8e7c08]
>[   439.274] 7: /lib/x86_64-linux-gnu/libpthread.so.0 (0x7fac2bb5e000+0xf030) [0x7fac2bb6d030]
>[   439.274] 8: /lib/x86_64-linux-gnu/libc.so.6 (ioctl+0x7) [0x7fac2a93aac7]
>[   439.274] 9: /usr/lib/x86_64-linux-gnu/libdrm.so.2 (drmIoctl+0x28) [0x7fac28cb0d08]
>[   439.274] 10: /usr/lib/x86_64-linux-gnu/libdrm_intel.so.1 (0x7fac2855d000+0x9501) [0x7fac28566501]
>[   439.274] 11: /usr/lib/x86_64-linux-gnu/libdrm_intel.so.1 (0x7fac2855d000+0x9688) [0x7fac28566688]
>[   439.274] 12: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fac2877d000+0x12770) [0x7fac2878f770]
>[   439.274] 13: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fac2877d000+0x28980) [0x7fac287a5980]
>[   439.274] 14: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fac2877d000+0x11de9) [0x7fac2878ede9]
>[   439.274] 15: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fac2877d000+0xf849c) [0x7fac2887549c]
>[   439.274] 16: /usr/bin/Xorg (0x7fac2c836000+0x110a79) [0x7fac2c946a79]
>[   439.274] 17: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fac2877d000+0xf9927) [0x7fac28876927]
>[   439.274] 18: /usr/bin/Xorg (0x7fac2c836000+0x10a5ab) [0x7fac2c9405ab]
>[   439.274] 19: /usr/bin/Xorg (0x7fac2c836000+0x52e61) [0x7fac2c888e61]
>[   439.274] 20: /usr/bin/Xorg (0x7fac2c836000+0x41ec5) [0x7fac2c877ec5]
>[   439.274] 21: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xfd) [0x7fac2a885ead]
>[   439.274] 22: /usr/bin/Xorg (0x7fac2c836000+0x4219d) [0x7fac2c87819d]
>[   439.274] 
>[   439.274] [mi] These backtraces from mieqEnqueue may point to a culprit higher up the stack.
>[   439.274] [mi] mieq is *NOT* the cause.  It is a victim.
>[   595.045] [mi] EQ overflow continuing.  100 events have been dropped.
>[   595.045] 
>[   595.045] Backtrace:
>[   595.045] 0: /usr/bin/Xorg (xorg_backtrace+0x36) [0x7fac2c9b4d06]
>[   595.045] 1: /usr/bin/Xorg (0x7fac2c836000+0x668f2) [0x7fac2c89c8f2]
>[   595.045] 2: /usr/lib/xorg/modules/input/synaptics_drv.so (0x7fac26df4000+0x534e) [0x7fac26df934e]
>[   595.045] 3: /usr/lib/xorg/modules/input/synaptics_drv.so (0x7fac26df4000+0x7164) [0x7fac26dfb164]
>[   595.045] 4: /usr/bin/Xorg (0x7fac2c836000+0x8d937) [0x7fac2c8c3937]
>[   595.045] 5: /usr/bin/Xorg (0x7fac2c836000+0xb1c08) [0x7fac2c8e7c08]
>[   595.045] 6: /lib/x86_64-linux-gnu/libpthread.so.0 (0x7fac2bb5e000+0xf030) [0x7fac2bb6d030]
>[   595.045] 7: /lib/x86_64-linux-gnu/libc.so.6 (ioctl+0x7) [0x7fac2a93aac7]
>[   595.045] 8: /usr/lib/x86_64-linux-gnu/libdrm.so.2 (drmIoctl+0x28) [0x7fac28cb0d08]
>[   595.045] 9: /usr/lib/x86_64-linux-gnu/libdrm_intel.so.1 (0x7fac2855d000+0x9501) [0x7fac28566501]
>[   595.045] 10: /usr/lib/x86_64-linux-gnu/libdrm_intel.so.1 (0x7fac2855d000+0x9688) [0x7fac28566688]
>[   595.045] 11: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fac2877d000+0x12770) [0x7fac2878f770]
>[   595.045] 12: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fac2877d000+0x28980) [0x7fac287a5980]
>[   595.045] 13: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fac2877d000+0x11de9) [0x7fac2878ede9]
>[   595.045] 14: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fac2877d000+0xf849c) [0x7fac2887549c]
>[   595.045] 15: /usr/bin/Xorg (0x7fac2c836000+0x110a79) [0x7fac2c946a79]
>[   595.045] 16: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fac2877d000+0xf9927) [0x7fac28876927]
>[   595.045] 17: /usr/bin/Xorg (0x7fac2c836000+0x10a5ab) [0x7fac2c9405ab]
>[   595.046] 18: /usr/bin/Xorg (0x7fac2c836000+0x52e61) [0x7fac2c888e61]
>[   595.046] 19: /usr/bin/Xorg (0x7fac2c836000+0x41ec5) [0x7fac2c877ec5]
>[   595.046] 20: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xfd) [0x7fac2a885ead]
>[   595.046] 21: /usr/bin/Xorg (0x7fac2c836000+0x4219d) [0x7fac2c87819d]
>[   595.046] 
>[   595.428] [mi] EQ overflow continuing.  200 events have been dropped.
>[   595.428] 
>[   595.428] Backtrace:
>[   595.428] 0: /usr/bin/Xorg (xorg_backtrace+0x36) [0x7fac2c9b4d06]
>[   595.428] 1: /usr/bin/Xorg (0x7fac2c836000+0x668f2) [0x7fac2c89c8f2]
>[   595.428] 2: /usr/lib/xorg/modules/input/synaptics_drv.so (0x7fac26df4000+0x534e) [0x7fac26df934e]
>[   595.428] 3: /usr/lib/xorg/modules/input/synaptics_drv.so (0x7fac26df4000+0x7164) [0x7fac26dfb164]
>[   595.428] 4: /usr/bin/Xorg (0x7fac2c836000+0x8d937) [0x7fac2c8c3937]
>[   595.428] 5: /usr/bin/Xorg (0x7fac2c836000+0xb1c08) [0x7fac2c8e7c08]
>[   595.428] 6: /lib/x86_64-linux-gnu/libpthread.so.0 (0x7fac2bb5e000+0xf030) [0x7fac2bb6d030]
>[   595.428] 7: /lib/x86_64-linux-gnu/libc.so.6 (ioctl+0x7) [0x7fac2a93aac7]
>[   595.428] 8: /usr/lib/x86_64-linux-gnu/libdrm.so.2 (drmIoctl+0x28) [0x7fac28cb0d08]
>[   595.428] 9: /usr/lib/x86_64-linux-gnu/libdrm_intel.so.1 (0x7fac2855d000+0x9501) [0x7fac28566501]
>[   595.428] 10: /usr/lib/x86_64-linux-gnu/libdrm_intel.so.1 (0x7fac2855d000+0x9688) [0x7fac28566688]
>[   595.428] 11: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fac2877d000+0x12770) [0x7fac2878f770]
>[   595.428] 12: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fac2877d000+0x28980) [0x7fac287a5980]
>[   595.428] 13: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fac2877d000+0x11de9) [0x7fac2878ede9]
>[   595.428] 14: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fac2877d000+0xf849c) [0x7fac2887549c]
>[   595.428] 15: /usr/bin/Xorg (0x7fac2c836000+0x110a79) [0x7fac2c946a79]
>[   595.428] 16: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fac2877d000+0xf9927) [0x7fac28876927]
>[   595.428] 17: /usr/bin/Xorg (0x7fac2c836000+0x10a5ab) [0x7fac2c9405ab]
>[   595.428] 18: /usr/bin/Xorg (0x7fac2c836000+0x52e61) [0x7fac2c888e61]
>[   595.428] 19: /usr/bin/Xorg (0x7fac2c836000+0x41ec5) [0x7fac2c877ec5]
>[   595.428] 20: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xfd) [0x7fac2a885ead]
>[   595.428] 21: /usr/bin/Xorg (0x7fac2c836000+0x4219d) [0x7fac2c87819d]
>[   595.428] 
>[   595.731] [mi] EQ overflow continuing.  300 events have been dropped.
>[   595.731] 
>[   595.731] Backtrace:
>[   595.731] 0: /usr/bin/Xorg (xorg_backtrace+0x36) [0x7fac2c9b4d06]
>[   595.731] 1: /usr/bin/Xorg (0x7fac2c836000+0x668f2) [0x7fac2c89c8f2]
>[   595.731] 2: /usr/lib/xorg/modules/input/synaptics_drv.so (0x7fac26df4000+0x534e) [0x7fac26df934e]
>[   595.731] 3: /usr/lib/xorg/modules/input/synaptics_drv.so (0x7fac26df4000+0x7164) [0x7fac26dfb164]
>[   595.731] 4: /usr/bin/Xorg (0x7fac2c836000+0x8d937) [0x7fac2c8c3937]
>[   595.731] 5: /usr/bin/Xorg (0x7fac2c836000+0xb1c08) [0x7fac2c8e7c08]
>[   595.731] 6: /lib/x86_64-linux-gnu/libpthread.so.0 (0x7fac2bb5e000+0xf030) [0x7fac2bb6d030]
>[   595.731] 7: /lib/x86_64-linux-gnu/libc.so.6 (ioctl+0x7) [0x7fac2a93aac7]
>[   595.731] 8: /usr/lib/x86_64-linux-gnu/libdrm.so.2 (drmIoctl+0x28) [0x7fac28cb0d08]
>[   595.731] 9: /usr/lib/x86_64-linux-gnu/libdrm_intel.so.1 (0x7fac2855d000+0x9501) [0x7fac28566501]
>[   595.731] 10: /usr/lib/x86_64-linux-gnu/libdrm_intel.so.1 (0x7fac2855d000+0x9688) [0x7fac28566688]
>[   595.731] 11: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fac2877d000+0x12770) [0x7fac2878f770]
>[   595.731] 12: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fac2877d000+0x28980) [0x7fac287a5980]
>[   595.731] 13: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fac2877d000+0x11de9) [0x7fac2878ede9]
>[   595.731] 14: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fac2877d000+0xf849c) [0x7fac2887549c]
>[   595.731] 15: /usr/bin/Xorg (0x7fac2c836000+0x110a79) [0x7fac2c946a79]
>[   595.731] 16: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fac2877d000+0xf9927) [0x7fac28876927]
>[   595.731] 17: /usr/bin/Xorg (0x7fac2c836000+0x10a5ab) [0x7fac2c9405ab]
>[   595.731] 18: /usr/bin/Xorg (0x7fac2c836000+0x52e61) [0x7fac2c888e61]
>[   595.731] 19: /usr/bin/Xorg (0x7fac2c836000+0x41ec5) [0x7fac2c877ec5]
>[   595.731] 20: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xfd) [0x7fac2a885ead]
>[   595.731] 21: /usr/bin/Xorg (0x7fac2c836000+0x4219d) [0x7fac2c87819d]
>[   595.731] 
>[   596.094] [mi] EQ overflow continuing.  400 events have been dropped.
>[   596.094] 
>[   596.094] Backtrace:
>[   596.095] 0: /usr/bin/Xorg (xorg_backtrace+0x36) [0x7fac2c9b4d06]
>[   596.095] 1: /usr/bin/Xorg (0x7fac2c836000+0x668f2) [0x7fac2c89c8f2]
>[   596.095] 2: /usr/lib/xorg/modules/input/synaptics_drv.so (0x7fac26df4000+0x534e) [0x7fac26df934e]
>[   596.095] 3: /usr/lib/xorg/modules/input/synaptics_drv.so (0x7fac26df4000+0x7164) [0x7fac26dfb164]
>[   596.095] 4: /usr/bin/Xorg (0x7fac2c836000+0x8d937) [0x7fac2c8c3937]
>[   596.095] 5: /usr/bin/Xorg (0x7fac2c836000+0xb1c08) [0x7fac2c8e7c08]
>[   596.095] 6: /lib/x86_64-linux-gnu/libpthread.so.0 (0x7fac2bb5e000+0xf030) [0x7fac2bb6d030]
>[   596.095] 7: /lib/x86_64-linux-gnu/libc.so.6 (ioctl+0x7) [0x7fac2a93aac7]
>[   596.095] 8: /usr/lib/x86_64-linux-gnu/libdrm.so.2 (drmIoctl+0x28) [0x7fac28cb0d08]
>[   596.095] 9: /usr/lib/x86_64-linux-gnu/libdrm_intel.so.1 (0x7fac2855d000+0x9501) [0x7fac28566501]
>[   596.095] 10: /usr/lib/x86_64-linux-gnu/libdrm_intel.so.1 (0x7fac2855d000+0x9688) [0x7fac28566688]
>[   596.095] 11: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fac2877d000+0x12770) [0x7fac2878f770]
>[   596.095] 12: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fac2877d000+0x28980) [0x7fac287a5980]
>[   596.095] 13: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fac2877d000+0x11de9) [0x7fac2878ede9]
>[   596.095] 14: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fac2877d000+0xf849c) [0x7fac2887549c]
>[   596.095] 15: /usr/bin/Xorg (0x7fac2c836000+0x110a79) [0x7fac2c946a79]
>[   596.095] 16: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fac2877d000+0xf9927) [0x7fac28876927]
>[   596.095] 17: /usr/bin/Xorg (0x7fac2c836000+0x10a5ab) [0x7fac2c9405ab]
>[   596.095] 18: /usr/bin/Xorg (0x7fac2c836000+0x52e61) [0x7fac2c888e61]
>[   596.095] 19: /usr/bin/Xorg (0x7fac2c836000+0x41ec5) [0x7fac2c877ec5]
>[   596.095] 20: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xfd) [0x7fac2a885ead]
>[   596.095] 21: /usr/bin/Xorg (0x7fac2c836000+0x4219d) [0x7fac2c87819d]
>[   596.095] 
>[   597.173] [mi] EQ overflow continuing.  500 events have been dropped.
>[   597.173] 
>[   597.173] Backtrace:
>[   597.173] 0: /usr/bin/Xorg (xorg_backtrace+0x36) [0x7fac2c9b4d06]
>[   597.173] 1: /usr/bin/Xorg (0x7fac2c836000+0x668f2) [0x7fac2c89c8f2]
>[   597.173] 2: /usr/bin/Xorg (xf86PostMotionEvent+0xd0) [0x7fac2c8d3220]
>[   597.173] 3: /usr/lib/xorg/modules/input/synaptics_drv.so (0x7fac26df4000+0x5235) [0x7fac26df9235]
>[   597.173] 4: /usr/lib/xorg/modules/input/synaptics_drv.so (0x7fac26df4000+0x7164) [0x7fac26dfb164]
>[   597.173] 5: /usr/bin/Xorg (0x7fac2c836000+0x8d937) [0x7fac2c8c3937]
>[   597.173] 6: /usr/bin/Xorg (0x7fac2c836000+0xb1c08) [0x7fac2c8e7c08]
>[   597.173] 7: /lib/x86_64-linux-gnu/libpthread.so.0 (0x7fac2bb5e000+0xf030) [0x7fac2bb6d030]
>[   597.173] 8: /lib/x86_64-linux-gnu/libc.so.6 (ioctl+0x7) [0x7fac2a93aac7]
>[   597.173] 9: /usr/lib/x86_64-linux-gnu/libdrm.so.2 (drmIoctl+0x28) [0x7fac28cb0d08]
>[   597.173] 10: /usr/lib/x86_64-linux-gnu/libdrm_intel.so.1 (0x7fac2855d000+0x9501) [0x7fac28566501]
>[   597.173] 11: /usr/lib/x86_64-linux-gnu/libdrm_intel.so.1 (0x7fac2855d000+0x9688) [0x7fac28566688]
>[   597.173] 12: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fac2877d000+0x12770) [0x7fac2878f770]
>[   597.173] 13: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fac2877d000+0x28980) [0x7fac287a5980]
>[   597.173] 14: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fac2877d000+0x11de9) [0x7fac2878ede9]
>[   597.173] 15: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fac2877d000+0xf849c) [0x7fac2887549c]
>[   597.173] 16: /usr/bin/Xorg (0x7fac2c836000+0x110a79) [0x7fac2c946a79]
>[   597.173] 17: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fac2877d000+0xf9927) [0x7fac28876927]
>[   597.173] 18: /usr/bin/Xorg (0x7fac2c836000+0x10a5ab) [0x7fac2c9405ab]
>[   597.173] 19: /usr/bin/Xorg (0x7fac2c836000+0x52e61) [0x7fac2c888e61]
>[   597.173] 20: /usr/bin/Xorg (0x7fac2c836000+0x41ec5) [0x7fac2c877ec5]
>[   597.173] 21: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xfd) [0x7fac2a885ead]
>[   597.173] 22: /usr/bin/Xorg (0x7fac2c836000+0x4219d) [0x7fac2c87819d]
>[   597.173]

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Attachments on bug 63666: 78163 | 78188 | 78189

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