X.Org X Server 1.14.3
Release Date: 2013-09-12
X Protocol Version 11, Revision 0
Build Operating System: Linux 3.2.0-37-generic x86_64 Ubuntu
Current Operating System: Linux KNOX-MAINFRAME 3.11.0-14-generic #21-Ubuntu SMP Tue Nov 12 17:04:55 UTC 2013 x86_64
Kernel command line: BOOT_IMAGE=/vmlinuz-3.11.0-14-generic root=UUID=501ad64e-3bda-4175-851e-9864514ca5ff ro quiet splash vt.handoff=7
Build Date: 15 October 2013  09:23:37AM
xorg-server 2:1.14.3-3ubuntu2 (For technical support please see http://www.ubuntu.com/support) 
Current version of pixman: 0.30.2
	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (II) informational,
	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/Xorg.0.log", Time: Thu Nov 21 17:09:11 2013
(==) Using system config directory "/usr/share/X11/xorg.conf.d"
Initializing built-in extension Generic Event Extension
Initializing built-in extension SHAPE
Initializing built-in extension MIT-SHM
Initializing built-in extension XInputExtension
Initializing built-in extension XTEST
Initializing built-in extension BIG-REQUESTS
Initializing built-in extension SYNC
Initializing built-in extension XKEYBOARD
Initializing built-in extension XC-MISC
Initializing built-in extension SECURITY
Initializing built-in extension XINERAMA
Initializing built-in extension XFIXES
Initializing built-in extension RENDER
Initializing built-in extension RANDR
Initializing built-in extension COMPOSITE
Initializing built-in extension DAMAGE
Initializing built-in extension MIT-SCREEN-SAVER
Initializing built-in extension DOUBLE-BUFFER
Initializing built-in extension RECORD
Initializing built-in extension DPMS
Initializing built-in extension X-Resource
Initializing built-in extension XVideo
Initializing built-in extension XVideo-MotionCompensation
Initializing built-in extension SELinux
Initializing built-in extension XFree86-VidModeExtension
Initializing built-in extension XFree86-DGA
Initializing built-in extension XFree86-DRI
Initializing built-in extension DRI2
Loading extension GLX
(II) [KMS] Kernel modesetting enabled.
[mi] Increasing EQ size to 512 to prevent dropped events.
(EE) [mi] EQ overflowing.  Additional events will be discarded until existing events are processed.
(EE) 
(EE) Backtrace:
(EE) 0: /usr/bin/X (xorg_backtrace+0x3d) [0x7fb6e0a4802d]
(EE) 1: /usr/bin/X (mieqEnqueue+0x22b) [0x7fb6e0a29f6b]
(EE) 2: /usr/bin/X (QueuePointerEvents+0x52) [0x7fb6e09116d2]
(EE) 3: /usr/lib/xorg/modules/input/evdev_drv.so (0x7fb6d643d000+0x566f) [0x7fb6d644266f]
(EE) 4: /usr/bin/X (0x7fb6e08a6000+0x91af8) [0x7fb6e0937af8]
(EE) 5: /usr/bin/X (0x7fb6e08a6000+0xba520) [0x7fb6e0960520]
(EE) 6: /lib/x86_64-linux-gnu/libpthread.so.0 (0x7fb6df9a6000+0xfbb0) [0x7fb6df9b5bb0]
(EE) 7: /lib/x86_64-linux-gnu/libc.so.6 (ioctl+0x7) [0x7fb6de6b22f7]
(EE) 8: /usr/lib/x86_64-linux-gnu/libdrm.so.2 (drmIoctl+0x34) [0x7fb6df79d364]
(EE) 9: /usr/lib/x86_64-linux-gnu/libdrm.so.2 (drmCommandWriteRead+0x1f) [0x7fb6df79f68f]
(EE) 10: /usr/lib/x86_64-linux-gnu/libdrm_radeon.so.1 (0x7fb6da2fc000+0x26af) [0x7fb6da2fe6af]
(EE) 11: /usr/lib/xorg/modules/drivers/radeon_drv.so (0x7fb6da509000+0x444f8) [0x7fb6da54d4f8]
(EE) 12: /usr/lib/xorg/modules/drivers/radeon_drv.so (0x7fb6da509000+0x44970) [0x7fb6da54d970]
(EE) 13: /usr/bin/X (_CallCallbacks+0x34) [0x7fb6e08ff9e4]
(EE) 14: /usr/bin/X (FlushAllOutput+0x2b) [0x7fb6e0a4b35b]
(EE) 15: /usr/bin/X (0x7fb6e08a6000+0x54eb3) [0x7fb6e08faeb3]
(EE) 16: /usr/bin/X (0x7fb6e08a6000+0x4456a) [0x7fb6e08ea56a]
(EE) 17: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf5) [0x7fb6de5e1de5]
(EE) 18: /usr/bin/X (0x7fb6e08a6000+0x448af) [0x7fb6e08ea8af]
(EE) 
(EE) [mi] These backtraces from mieqEnqueue may point to a culprit higher up the stack.
(EE) [mi] mieq is *NOT* the cause.  It is a victim.
[mi] Increasing EQ size to 1024 to prevent dropped events.
[mi] EQ processing has resumed after 75 dropped events.
[mi] This may be caused my a misbehaving driver monopolizing the server's resources.