Very bad performance on X11

[walter harms]

Am 21.09.2012 16:01, schrieb vincent esteoule:
> Hello,
> 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.
>  HP gen 8 with Sandy bridge E5 2665 proc and MGA Matrix G200 EH video card.
> I have verify the version of driver, it's OK.
> The X11 etc/X11 log contains
> X -query localhost :1

Can you please describe the situation where X11 seems behave very slow ?
Did you try x11perf ?

re,
wh



> 
> X Window System Version 7.1.1
> Release Date: 12 May 2006
> X Protocol Version 11, Revision 0, Release 7.1.1
> Build Operating System: Linux 2.6.18-274.12.1.el5 x86_64 Red Hat, Inc.
> Current Operating System: Linux pollux.cryospace.fr 2.6.18-308.el5 #1 SMP
> Fri Jan 27 17:17:51 EST 2012 x86_64
> Build Date: 05 January 2012
> Build ID: xorg-x11-server 1.1.1-48.90.el5
>         Before reporting problems, check http://wiki.x.org
>         to make sure that you have the latest version.
> Module Loader present
> 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.1.log", Time: Fri Sep 21 15:56:02 2012
> (==) Using config file: "/etc/X11/xorg.conf"
> (WW) MGA(0): Failed to set up write-combining range (0xf5000000,0x800000)
> (WW) MGA(0): Failed to set up write-combining range (0xf57e0000,0x10000)
> (WW) MGA(0): Failed to set up write-combining range (0xf57c0000,0x30000)
> (WW) MGA(0): Failed to set up write-combining range (0xf5780000,0x70000)
> (WW) MGA(0): Failed to set up write-combining range (0xf5700000,0xf0000)
> (WW) MGA(0): Failed to set up write-combining range (0xf5600000,0x1f0000)
> (WW) MGA(0): Failed to set up write-combining range (0xf5400000,0x3f0000)
> (WW) MGA(0): Failed to set up write-combining range (0xf5000000,0x7f0000)
> (WW) MGA(0): Failed to set up write-combining range (0xf57e0000,0x10000)
> (WW) MGA(0): Failed to set up write-combining range (0xf57c0000,0x30000)
> (WW) MGA(0): Failed to set up write-combining range (0xf5780000,0x70000)
> (WW) MGA(0): Failed to set up write-combining range (0xf5700000,0xf0000)
> (WW) MGA(0): Failed to set up write-combining range (0xf5600000,0x1f0000)
> (WW) MGA(0): Failed to set up write-combining range (0xf5400000,0x3f0000)
> (WW) MGA(0): Failed to set up write-combining range (0xf5000000,0x7f0000)
> (EE) MGA(0): [drm] Direct rendering only supported with G200/G400/G450/G550.
> The XKEYBOARD keymap compiler (xkbcomp) reports:
>> Warning:          Multiple symbols for level 1/group 1 on key <I5F>
>>                   Using XF86Sleep, ignoring XF86Standby
>> Warning:          Symbol map for key <I5F> redefined
>>                   Using last definition for conflicting fields
> Errors from xkbcomp are not fatal to the X server
> 
> I' am not a LINUX specialist. Can somebody can show me the direction to
> search the solution  version of X11, Red Hat, HP...
> 
> 
> 
> 
> _______________________________________________
> xorg at lists.x.org: X.Org support
> Archives: http://lists.freedesktop.org/archives/xorg
> Info: http://lists.x.org/mailman/listinfo/xorg
> Your subscription address: wharms at bfs.de