X.Org X Server 1.17.2
Release Date: 2015-06-16
X Protocol Version 11, Revision 0
Build Operating System: Linux 3.19.0-28-generic x86_64 Ubuntu
Current Operating System: Linux LaEnvy 4.2.0-11-generic #13-Ubuntu SMP Mon Sep 21 21:33:10 UTC 2015 x86_64
Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.2.0-11-generic.efi.signed root=UUID=2536a586-eceb-4d35-971e-30001a916def ro noprompt persistent quiet splash vt.handoff=7
Build Date: 17 September 2015  09:07:53AM
xorg-server 2:1.17.2-1ubuntu7 (For technical support please see http://www.ubuntu.com/support) 
Current version of pixman: 0.32.6
	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: Tue Sep 29 19:03:36 2015
(==) Using system config directory "/usr/share/X11/xorg.conf.d"
The XKEYBOARD keymap compiler (xkbcomp) reports:
> Warning:          Type "ONE_LEVEL" has 1 levels, but <RALT> has 2 symbols
>                   Ignoring extra symbols
Errors from xkbcomp are not fatal to the X server