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Old 07-26-11, 04:00 PM   #1
Belegdol
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Join Date: Oct 2004
Posts: 118
Default Freeze when closing a Firefox tab with Flash video

Sometimes, when I close a Firefox tab which has a flash video in it, the system will freeze. I have enabled vdpau in flash using an entry in /etc/adobe/mms.cfg. The mouse would continue to move and I am able to ssh to the machine, but otherwise the system becomes unresponsive - it is not possible to kill processes via ssh for instance.
The following shows up in xorg.log:
Quote:
[ 16021.526] [mi] EQ overflowing. The server is probably stuck in an infinite loop.
[ 16021.533]
Backtrace:
[ 16021.635] 0: /usr/bin/Xorg (xorg_backtrace+0x2f) [0x45e7ff]
[ 16021.635] 1: /usr/bin/Xorg (mieqEnqueue+0x1e9) [0x458d79]
[ 16021.635] 2: /usr/bin/Xorg (xf86PostMotionEventM+0xa3) [0x47e6a3]
[ 16021.635] 3: /usr/bin/Xorg (xf86PostMotionEventP+0x52) [0x47e7c2]
[ 16021.635] 4: /usr/lib64/xorg/modules/input/evdev_drv.so (0x7fd8e71f3000+0x4b1b) [0x7fd8e71f7b1b]
[ 16021.635] 5: /usr/bin/Xorg (0x400000+0x6c0f8) [0x46c0f8]
[ 16021.635] 6: /usr/bin/Xorg (0x400000+0x11a050) [0x51a050]
[ 16021.635] 7: /lib64/libpthread.so.0 (0x3eeb600000+0xeeb0) [0x3eeb60eeb0]
[ 16021.636] 8: /lib64/libc.so.6 (nanosleep+0x10) [0x3eeb2ab660]
[ 16021.636] 9: /lib64/libc.so.6 (usleep+0x34) [0x3eeb2d97a4]
[ 16021.636] 10: /usr/lib64/xorg/modules/drivers/nvidia_drv.so (0x7fd8e7cc1000+0x41b119) [0x7fd8e80dc119]
[ 16021.636] 11: /usr/lib64/xorg/modules/drivers/nvidia_drv.so (0x7fd8e7cc1000+0x41c616) [0x7fd8e80dd616]
[ 16021.636] 12: /usr/lib64/xorg/modules/drivers/nvidia_drv.so (0x7fd8e7cc1000+0x42246c) [0x7fd8e80e346c]
[ 16021.636] 13: /usr/bin/Xorg (_CallCallbacks+0x3c) [0x43354c]
[ 16021.636] 14: /usr/bin/Xorg (0x400000+0x29f57) [0x429f57]
[ 16021.636] 15: /usr/bin/Xorg (0x400000+0x2edb1) [0x42edb1]
[ 16021.636] 16: /usr/bin/Xorg (0x400000+0x22e1a) [0x422e1a]
[ 16021.636] 17: /lib64/libc.so.6 (__libc_start_main+0xed) [0x3eeb22139d]
[ 16021.636] 18: /usr/bin/Xorg (0x400000+0x23101) [0x423101]
[ 16022.373] nvLock: client timed out, taking the lock
[ 16027.403] (WW) NVIDIA(0): WAIT (2, 7, 0x8000, 0x00000630, 0x00000788)
[ 16030.247] [mi] EQ overflowing. The server is probably stuck in an infinite loop.
[ 16030.247]
Backtrace:
[ 16030.247] 0: /usr/bin/Xorg (xorg_backtrace+0x2f) [0x45e7ff]
[ 16030.247] 1: /usr/bin/Xorg (mieqEnqueue+0x1e9) [0x458d79]
[ 16030.247] 2: /usr/bin/Xorg (xf86PostMotionEventM+0xa3) [0x47e6a3]
[ 16030.247] 3: /usr/bin/Xorg (xf86PostMotionEventP+0x52) [0x47e7c2]
[ 16030.247] 4: /usr/lib64/xorg/modules/input/evdev_drv.so (0x7fd8e71f3000+0x4b1b) [0x7fd8e71f7b1b]
[ 16030.247] 5: /usr/bin/Xorg (0x400000+0x6c0f8) [0x46c0f8]
[ 16030.247] 6: /usr/bin/Xorg (0x400000+0x11a050) [0x51a050]
[ 16030.247] 7: /lib64/libpthread.so.0 (0x3eeb600000+0xeeb0) [0x3eeb60eeb0]
[ 16030.247] 8: /usr/lib64/xorg/modules/drivers/nvidia_drv.so (0x7fd8e7cc1000+0x7c68d) [0x7fd8e7d3d68d]
[ 16030.247] 9: /usr/lib64/xorg/modules/drivers/nvidia_drv.so (0x7fd8e7cc1000+0x7d304) [0x7fd8e7d3e304]
[ 16030.247] 10: /usr/lib64/xorg/modules/drivers/nvidia_drv.so (0x7fd8e7cc1000+0xf0430) [0x7fd8e7db1430]
[ 16030.247] 11: /usr/lib64/xorg/modules/drivers/nvidia_drv.so (0x7fd8e7cc1000+0x4645b2) [0x7fd8e81255b2]
[ 16030.247] 12: /usr/lib64/xorg/modules/drivers/nvidia_drv.so (0x7fd8e7cc1000+0x46489f) [0x7fd8e812589f]
[ 16030.247] 13: /usr/lib64/xorg/modules/drivers/nvidia_drv.so (0x7fd8e7cc1000+0x4534dc) [0x7fd8e81144dc]
[ 16030.247] 14: /usr/bin/Xorg (0x400000+0xd9c4d) [0x4d9c4d]
[ 16030.248] 15: /usr/bin/Xorg (0x400000+0xd46f5) [0x4d46f5]
[ 16030.248] 16: /usr/bin/Xorg (0x400000+0x2edb1) [0x42edb1]
[ 16030.248] 17: /usr/bin/Xorg (0x400000+0x22e1a) [0x422e1a]
[ 16030.248] 18: /lib64/libc.so.6 (__libc_start_main+0xed) [0x3eeb22139d]
[ 16030.248] 19: /usr/bin/Xorg (0x400000+0x23101) [0x423101]
[ 16034.403] (WW) NVIDIA(0): WAIT (1, 7, 0x8000, 0x00000630, 0x00000788)
[ 16037.404] (WW) NVIDIA(0): WAIT (2, 7, 0x8000, 0x00000630, 0x000007a8)
[ 16044.404] (WW) NVIDIA(0): WAIT (1, 7, 0x8000, 0x00000630, 0x000007a8)
[ 16047.405] (WW) NVIDIA(0): WAIT (2, 7, 0x8000, 0x00000630, 0x000007c0)
[ 16054.405] (WW) NVIDIA(0): WAIT (1, 7, 0x8000, 0x00000630, 0x000007c0)
[ 16057.406] (WW) NVIDIA(0): WAIT (2, 7, 0x8000, 0x00000630, 0x000007d8)
[ 16064.406] (WW) NVIDIA(0): WAIT (1, 7, 0x8000, 0x00000630, 0x000007d8)
[ 16067.407] (WW) NVIDIA(0): WAIT (2, 7, 0x8000, 0x00000630, 0x000007f0)
[ 16074.407] (WW) NVIDIA(0): WAIT (1, 7, 0x8000, 0x00000630, 0x000007f0)
[ 16077.408] (WW) NVIDIA(0): WAIT (2, 7, 0x8000, 0x00000630, 0x00000808)
[ 16084.408] (WW) NVIDIA(0): WAIT (1, 7, 0x8000, 0x00000630, 0x00000808)
[ 16087.409] (WW) NVIDIA(0): WAIT (2, 7, 0x8000, 0x00000630, 0x00000820)
[ 16094.409] (WW) NVIDIA(0): WAIT (1, 7, 0x8000, 0x00000630, 0x00000820)
[ 16097.410] (WW) NVIDIA(0): WAIT (2, 7, 0x8000, 0x00000630, 0x00000838)
[ 16104.410] (WW) NVIDIA(0): WAIT (1, 7, 0x8000, 0x00000630, 0x00000838)
I am attaching nvidia-bug-report.log.gz. This is on Fedora 15 x86_64, Flash 10.3 (nspluginwrapper) or 11.0 beta (native), 485M card and 275.21 nvidia drivers. Please let me know if other information is needed, or whether it is possible to recover from the lockup without rebooting the machine (issuing reboot via ssh still works, but with some delay).
Attached Files
File Type: gz nvidia-bug-report.log.gz (73.2 KB, 93 views)
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