(WW) ATI(0): Failed to set up write-combining range

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hanpedro
Posts: 62
Joined: 2007/12/02 00:34:17

(WW) ATI(0): Failed to set up write-combining range

Post by hanpedro » 2013/08/10 06:43:03

(WW) ATI(0): Failed to set up write-combining range

I have a problem in connecting remote Linux with local windows through ssh and kde using xmanager. The remote Linux is Centos 5.4 x86 and local windows is Windows 8 x64.

The error message on ssh is this.

[quote][terauser@terauser ~]$ startx
xauth: creating new authority file /home/terauser/.serverauth.12113


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 2.6.18-308.24.1.el5 i686 Red Hat, Inc.
Current Operating System: Linux terauser 2.6.18-238.12.1.el5 #1 SMP Tue May 31 13:23:01 EDT 2011 i686
Build Date: 09 January 2013
Build ID: xorg-x11-server 1.1.1-48.100.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.0.log", Time: Sat Aug 10 15:11:01 2013
(==) Using config file: "/etc/X11/xorg.conf"
(WW) ATI(0): Failed to set up write-combining range (0xf6000000,0x800000)
(WW) ATI(0): Failed to set up write-combining range (0xf6000000,0x800000)
FATAL: Module mach64 not found.
[drm] failed to load kernel module "mach64"
(EE) ATI(0): [dri] DRIScreenInit Failed
The XKEYBOARD keymap compiler (xkbcomp) reports:
> Warning: Multiple symbols for level 1/group 1 on key
> Using XF86Sleep, ignoring XF86Standby
> Warning: Symbol map for key redefined
> Using last definition for conflicting fields
Errors from xkbcomp are not fatal to the X server
Could not init font path element unix/:7100, removing from list!
localuser:terauser being added to access control list[/quote]

[quote]
[root@terauser ~]# cat /proc/mtrr
reg00: base=0x00000000 ( 0MB), size= 512MB: write-back, count=1
reg01: base=0x400020000 (16384MB), size= 64KB: uncachable, count=1
reg02: base=0x400040000 (16384MB), size= 64KB: uncachable, count=1
reg03: base=0x400060000 (16384MB), size= 64KB: uncachable, count=1
reg04: base=0x400080000 (16384MB), size= 64KB: uncachable, count=1
reg05: base=0x4000a0000 (16384MB), size= 64KB: uncachable, count=1
reg06: base=0x4000c0000 (16384MB), size= 64KB: uncachable, count=1
reg07: base=0x4000e0000 (16384MB), size= 64KB: uncachable, count=1[/quote]

And xorg.conf is this:
[quote]
# Xorg configuration created by pyxf86config

Section "ServerLayout"
Identifier "Default Layout"
Screen 0 "Screen0" 0 0
InputDevice "Keyboard0" "CoreKeyboard"
EndSection

Section "InputDevice"
Identifier "Keyboard0"
Driver "kbd"
Option "XkbModel" "pc105"
Option "XkbLayout" "us"
EndSection

Section "Device"
Identifier "Videocard0"
Driver "ati"
EndSection

Section "Screen"
Identifier "Screen0"
Device "Videocard0"
DefaultDepth 24
SubSection "Display"
Viewport 0 0
Depth 24
EndSubSection
EndSection [/quote]

Any helpful comment would be appreciated.

Thanks in advance.

hanpedro
Posts: 62
Joined: 2007/12/02 00:34:17

Re: (WW) ATI(0): Failed to set up write-combining range

Post by hanpedro » 2013/08/10 08:16:16

I add additional infomation.

The result of "ps -ef | grep X" is this.:

[quote][root@terauser ~]# ps -ef | grep X
root 6204 6198 0 17:07 tty8 00:00:01 /usr/bin/X -br :0 vt8 -auth /var/run/xauth/A:0-46sTtD
500 6340 6283 0 17:07 ? 00:00:00 /usr/bin/ssh-agent /bin/sh -c exec -l /bin/bash -c "/usr/bin/dbus-launch --exit-with-session /etc/X11/xinit/Xclients"
500 6375 1 0 17:07 ? 00:00:00 /usr/bin/dbus-launch --exit-with-session /etc/X11/xinit/Xclients
root 8057 8045 0 Aug08 tty7 00:00:05 /usr/bin/Xorg :0 -br -audit 0 -auth /var/gdm/:0.Xauth -nolisten tcp vt7
root 18486 29715 0 17:12 pts/7 00:00:00 grep X[/quote]

Please be kindly understood I don't want to shut down or reboot the remote Linux Machine.

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