I have this with a 9800 GT and driver 302.17 from x-updates. The last thing I have on the Xorg log is this:
[ 51230.115] (WW) NVIDIA(0): WAIT (2, 6, 0x8000, 0x0000ec68, 0x0000ecf0) [ 51237.115] (WW) NVIDIA(0): WAIT (1, 6, 0x8000, 0x0000ec68, 0x0000ecf0) [ 51719.354] [mi] EQ overflowing. Additional events will be discarded until existing events are processed. [ 51719.360] Backtrace: [ 51719.540] 0: /usr/bin/X (xorg_backtrace+0x26) [0x7f7cb38319c6] [ 51719.540] 1: /usr/bin/X (mieqEnqueue+0x263) [0x7f7cb38120a3] [ 51719.540] 2: /usr/bin/X (0x7f7cb36a9000+0x62ab4) [0x7f7cb370bab4] [ 51719.540] 3: /usr/lib/xorg/modules/input/evdev_drv.so (0x7f7cab06b000+0x5d88) [0x7f7cab070d88] [ 51719.540] 4: /usr/bin/X (0x7f7cb36a9000+0x8afb7) [0x7f7cb3733fb7] [ 51719.540] 5: /usr/bin/X (0x7f7cb36a9000+0xb0efa) [0x7f7cb3759efa] [ 51719.540] 6: /lib/x86_64-linux-gnu/libpthread.so.0 (0x7f7cb29cf000+0xfcb0) [0x7f7cb29decb0] [ 51719.540] 7: /usr/lib/x86_64-linux-gnu/xorg/extra-modules/nvidia_drv.so (0x7f7cac5aa000+0x87900) [0x7f7cac631900] [ 51719.540] 8: /usr/lib/x86_64-linux-gnu/xorg/extra-modules/nvidia_drv.so (0x7f7cac5aa000+0x89235) [0x7f7cac633235] [ 51719.540] 9: /usr/lib/x86_64-linux-gnu/xorg/extra-modules/nvidia_drv.so (0x7f7cac5aa000+0x10052b) [0x7f7cac6aa52b] [ 51719.540] 10: /usr/lib/x86_64-linux-gnu/xorg/extra-modules/nvidia_drv.so (0x7f7cac5aa000+0x4d9130) [0x7f7caca83130] [ 51719.540] 11: /usr/lib/x86_64-linux-gnu/xorg/extra-modules/nvidia_drv.so (0x7f7cac5aa000+0x4d7bb5) [0x7f7caca81bb5] [ 51719.540] 12: /usr/lib/x86_64-linux-gnu/xorg/extra-modules/nvidia_drv.so (0x7f7cac5aa000+0x4d936d) [0x7f7caca8336d] [ 51719.540] 13: /usr/bin/X (0x7f7cb36a9000+0x119b1c) [0x7f7cb37c2b1c] [ 51719.540] 14: /usr/bin/X (0x7f7cb36a9000+0x4b54e) [0x7f7cb36f454e] [ 51719.540] 15: /usr/bin/X (0x7f7cb36a9000+0x4e8b1) [0x7f7cb36f78b1] [ 51719.540] 16: /usr/bin/X (0x7f7cb36a9000+0x3d6da) [0x7f7cb36e66da] [ 51719.540] 17: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xed) [0x7f7cb186476d] [ 51719.540] 18: /usr/bin/X (0x7f7cb36a9000+0x3d9d1) [0x7f7cb36e69d1] [ 51719.540] [mi] These backtraces from mieqEnqueue may point to a culprit higher up the stack. [ 51719.540] [mi] mieq is *NOT* the cause. It is a victim. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/966744 Title: Resume from suspend leaves me with black screen or a screen of the desktop before it suspended (though the mouse still moves/changes cursor) To manage notifications about this bug go to: https://bugs.launchpad.net/compiz-core/+bug/966744/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs