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Old 08-06-12, 06:56 AM   #5
ExecutorElassus
Registered User
 
Join Date: Jun 2006
Posts: 8
Default Re: 3xx drivers causing EQ overflow

okay, first off, welcome back. I hope you guys have fewer problems with your forum.

I'm still having problems with EQ overflow, and it occurs now also with the 295-series driver. This is my current Xorg.log.0 file (at least at the end, where it was freezing):

Code:
[290844.187] [mi] EQ overflowing.  Additional events will be discarded until existing events are processed.
[290844.247] 
[290844.247] Backtrace:
[290844.441] 0: /usr/bin/X (xorg_backtrace+0x34) [0x565d74]
[290844.441] 1: /usr/bin/X (mieqEnqueue+0x263) [0x546d53]
[290844.441] 2: /usr/bin/X (0x400000+0x4a95c) [0x44a95c]
[290844.443] 3: /usr/lib64/xorg/modules/input/evdev_drv.so (0x7f332483e000+0x6130) [0x7f3324844130]
[290844.443] 4: /usr/bin/X (0x400000+0x72047) [0x472047]
[290844.443] 5: /usr/bin/X (0x400000+0x966ca) [0x4966ca]
[290844.443] 6: /lib64/libc.so.6 (0x7f332a1c0000+0x37720) [0x7f332a1f7720]
[290844.444] 7: /lib64/libc.so.6 (nanosleep+0x10) [0x7f332a276ae0]
[290844.444] 8: /lib64/libc.so.6 (usleep+0x34) [0x7f332a2a0a54]
[290844.444] 9: /usr/lib64/xorg/modules/drivers/nvidia_drv.so (0x7f3325387000+0x4ef307) [0x7f3325876307]
[290844.444] 10: /usr/lib64/xorg/modules/drivers/nvidia_drv.so (0x7f3325387000+0x4ef596) [0x7f3325876596]
[290844.444] 11: /usr/lib64/xorg/modules/drivers/nvidia_drv.so (0x7f3325387000+0x4ef60c) [0x7f332587660c]
[290844.444] 12: /usr/bin/X (_CallCallbacks+0x34) [0x43b5c4]
[290844.444] 13: /usr/bin/X (0x400000+0x3221b) [0x43221b]
[290844.444] 14: /usr/bin/X (0x400000+0x37019) [0x437019]
[290844.444] 15: /usr/bin/X (0x400000+0x2658a) [0x42658a]
[290844.444] 16: /lib64/libc.so.6 (__libc_start_main+0xed) [0x7f332a1e460d]
[290844.444] 17: /usr/bin/X (0x400000+0x2687d) [0x42687d]
[290844.444] 
[290844.444] [mi] These backtraces from mieqEnqueue may point to a culprit higher up the stack.
[290844.444] [mi] mieq is *NOT* the cause.  It is a victim.
[290845.405] nvLock: client timed out, taking the lock
[290845.405] [mi] Increasing EQ size to 512 to prevent dropped events.
[290845.438] [mi] EQ processing has resumed after 47 dropped events.
[290845.438] [mi] This may be caused my a misbehaving driver monopolizing the server's resources.
[306171.113] [mi] EQ overflowing.  Additional events will be discarded until existing events are processed.
[306171.138] 
[306171.138] Backtrace:
[306171.182] 0: /usr/bin/X (xorg_backtrace+0x34) [0x565d74]
[306171.182] 1: /usr/bin/X (mieqEnqueue+0x263) [0x546d53]
[306171.182] 2: /usr/bin/X (0x400000+0x4a95c) [0x44a95c]
[306171.182] 3: /usr/lib64/xorg/modules/input/evdev_drv.so (0x7f332483e000+0x6130) [0x7f3324844130]
[306171.182] 4: /usr/bin/X (0x400000+0x72047) [0x472047]
[306171.182] 5: /usr/bin/X (0x400000+0x966ca) [0x4966ca]
[306171.182] 6: /lib64/libc.so.6 (0x7f332a1c0000+0x37720) [0x7f332a1f7720]
[306171.182] 7: /usr/lib64/xorg/modules/drivers/nvidia_drv.so (0x7f3325387000+0x8edcd) [0x7f3325415dcd]
[306171.182] 8: /usr/lib64/xorg/modules/drivers/nvidia_drv.so (0x7f3325387000+0x90985) [0x7f3325417985]
[306171.182] 9: /usr/lib64/xorg/modules/drivers/nvidia_drv.so (0x7f3325387000+0xfa449) [0x7f3325481449]
[306171.182] 10: /usr/lib64/xorg/modules/drivers/nvidia_drv.so (0x7f3325387000+0xfeb73) [0x7f3325485b73]
[306171.182] 11: /usr/lib64/xorg/modules/drivers/nvidia_drv.so (0x7f3325387000+0xeafd5) [0x7f3325471fd5]
[306171.182] 12: /usr/lib64/xorg/modules/drivers/nvidia_drv.so (0x7f3325387000+0x523608) [0x7f33258aa608]
[306171.182] 13: /usr/bin/X (0x400000+0xf6536) [0x4f6536]
[306171.182] 14: /usr/lib64/xorg/modules/drivers/nvidia_drv.so (0x7f3325387000+0x5273d1) [0x7f33258ae3d1]
[306171.182] 15: /usr/bin/X (0x400000+0xef644) [0x4ef644]
[306171.182] 16: /usr/bin/X (0x400000+0x37019) [0x437019]
[306171.182] 17: /usr/bin/X (0x400000+0x2658a) [0x42658a]
[306171.182] 18: /lib64/libc.so.6 (__libc_start_main+0xed) [0x7f332a1e460d]
[306171.182] 19: /usr/bin/X (0x400000+0x2687d) [0x42687d]
[306171.182] 
[306171.182] [mi] These backtraces from mieqEnqueue may point to a culprit higher up the stack.
[306171.182] [mi] mieq is *NOT* the cause.  It is a victim.
[306172.638] [mi] Increasing EQ size to 1024 to prevent dropped events.
[306172.638] [mi] EQ processing has resumed after 51 dropped events.
[306172.638] [mi] This may be caused my a misbehaving driver monopolizing the server's resources.
kernel is now 3.5.0. I notice a higher liklihood of problems when running CPU-intensive processes in the background (say, compiling something) while running graphics-intensive programs in the foreground (in the most recent case, running LIbreOffice with a lot of graphics in the document).

Any suggestions what this might be? The 3xx-series driver doesn't last den minutes before the X server crashes out.

Cheers,

EE
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