Hello, <br>My new server is very performant in local mode, butthe response time of X11 client are very very bad. It's a 5.8 RHED server.<br> HP gen 8 with Sandy bridge E5 2665 proc and MGA Matrix G200 EH video card.<br>
I have verify the version of driver, it's OK.<br>The X11 etc/X11 log contains <br>X -query localhost :1<br><br>X Window System Version 7.1.1<br>Release Date: 12 May 2006<br>X Protocol Version 11, Revision 0, Release 7.1.1<br>
Build Operating System: Linux 2.6.18-274.12.1.el5 x86_64 Red Hat, Inc.<br>Current Operating System: Linux <a href="http://pollux.cryospace.fr">pollux.cryospace.fr</a> 2.6.18-308.el5 #1 SMP Fri Jan 27 17:17:51 EST 2012 x86_64<br>
Build Date: 05 January 2012<br>Build ID: xorg-x11-server 1.1.1-48.90.el5 <br> Before reporting problems, check <a href="http://wiki.x.org">http://wiki.x.org</a><br> to make sure that you have the latest version.<br>
Module Loader present<br>Markers: (--) probed, (**) from config file, (==) default setting,<br> (++) from command line, (!!) notice, (II) informational,<br> (WW) warning, (EE) error, (NI) not implemented, (??) unknown.<br>
(==) Log file: "/var/log/Xorg.1.log", Time: Fri Sep 21 15:56:02 2012<br>(==) Using config file: "/etc/X11/xorg.conf"<br>(WW) MGA(0): Failed to set up write-combining range (0xf5000000,0x800000)<br>(WW) MGA(0): Failed to set up write-combining range (0xf57e0000,0x10000)<br>
(WW) MGA(0): Failed to set up write-combining range (0xf57c0000,0x30000)<br>(WW) MGA(0): Failed to set up write-combining range (0xf5780000,0x70000)<br>(WW) MGA(0): Failed to set up write-combining range (0xf5700000,0xf0000)<br>
(WW) MGA(0): Failed to set up write-combining range (0xf5600000,0x1f0000)<br>(WW) MGA(0): Failed to set up write-combining range (0xf5400000,0x3f0000)<br>(WW) MGA(0): Failed to set up write-combining range (0xf5000000,0x7f0000)<br>
(WW) MGA(0): Failed to set up write-combining range (0xf57e0000,0x10000)<br>(WW) MGA(0): Failed to set up write-combining range (0xf57c0000,0x30000)<br>(WW) MGA(0): Failed to set up write-combining range (0xf5780000,0x70000)<br>
(WW) MGA(0): Failed to set up write-combining range (0xf5700000,0xf0000)<br>(WW) MGA(0): Failed to set up write-combining range (0xf5600000,0x1f0000)<br>(WW) MGA(0): Failed to set up write-combining range (0xf5400000,0x3f0000)<br>
(WW) MGA(0): Failed to set up write-combining range (0xf5000000,0x7f0000)<br>(EE) MGA(0): [drm] Direct rendering only supported with G200/G400/G450/G550.<br>The XKEYBOARD keymap compiler (xkbcomp) reports:<br>> Warning: Multiple symbols for level 1/group 1 on key <I5F><br>
> Using XF86Sleep, ignoring XF86Standby<br>> Warning: Symbol map for key <I5F> redefined<br>> Using last definition for conflicting fields<br>Errors from xkbcomp are not fatal to the X server<br>
<br>I' am not a LINUX specialist. Can somebody can show me the direction to search the solution version of X11, Red Hat, HP...<br>