~$ beryl-xgl
XGL Absent, checking for NVIDIA
Nvidia Absent, assuming AIGLX
beryl-xgl: No composite extension
是什么原因？是xgl没装上么？
[问题]No composite extension
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noahsark
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[问题]No composite extension
就是喜欢ubuntu^_^
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noahsark
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eexpress
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- 来自： 长沙
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noahsark
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gmlbh
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http://wiki.beryl-project.org/index.php ... /GCDrivers
http://wiki.cchtml.com/index.php/Ubuntu ... tion_Guide
http://wiki.cchtml.com/index.php/Ubuntu ... tion_Guide
Ubuntu Edgy Installation Guide
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In Ubuntu Edgy you can choose between two methods of installing the proprietary ATI driver. If you are new to linux you should use the first method as it is a lot easier than the second one and will work well in most cases. The second method describes how to install the very latest driver version, but requires some additional work and knowledge.
Contents
[hide]
* 1 Method 1: Installing Edgy's Included Driver (8.28.8)
o 1.1 Disable Composite Extension
o 1.2 Installing the driver
o 1.3 Confirm that it works
o 1.4 Troubleshooting for Method 1
* 2 Method 2: Generating/Installing Ubuntu packages for the new 8.30.3 drivers in Ubuntu Edgy Manually
o 2.1 Disable Composite Extension
o 2.2 Blacklist old fglrx module from linux-restricted-modules
o 2.3 Installing the new driver
o 2.4 Confirm that it worked
o 2.5 Troubleshooting for Method 2
+ 2.5.1 xorg.conf
* 3 Troubleshooting for both Methods
o 3.1 General
o 3.2 DRI does not work although the fglrx module is loaded
o 3.3 Module isn't loaded
o 3.4 2D speed
o 3.5 Is the rebooting really necessary?
o 3.6 Revert to Xorg driver
[edit]
Method 1: Installing Edgy's Included Driver (8.28.8)
The included fglrx driver supports Radeon 8500+ and the X-series cards up to X1900.
[edit]
Disable Composite Extension
In Ubuntu Edgy the Composite extension is enabled by default, however, fglrx does not yet support Composite with DRI. In order to to disable Composite you have to edit the xorg.conf file:
sudo gedit /etc/X11/xorg.conf
and add these lines at the end of the file:
File: /etc/X11/xorg.conf
Section "Extensions"
Option "Composite" "0"
EndSection
[edit]
Installing the driver
Make sure the restricted repository is enabled in /etc/apt/sources.list or this guide will not work!
sudo apt-get update
sudo apt-get install linux-restricted-modules-$(uname -r) #Okay if it is already installed
sudo apt-get install xorg-driver-fglrx
sudo depmod -a
sudo aticonfig --initial
sudo aticonfig --overlay-type=Xv
Now Reboot your system:
sudo shutdown -r now
An alternative to the aticonfig --initial command is to edit /etc/X11/xorg.conf and replace the string "ati" with "fglrx" in the "Device" section. This way you won't lose your old "Screen" and "Monitor" settings. Afterwards you can use aticonfig for setting overlay etc.
[edit]
Confirm that it works
fglrxinfo
display: :0.0 screen: 0
OpenGL vendor string: ATI Technologies Inc.
OpenGL renderer string: RADEON 9600 Generic
OpenGL version string: 2.0.6011 (8.28.8)
[edit]
Troubleshooting for Method 1
* The output of dmesg | grep fglrx and /var/log/Xorg.0.log are most useful when looking for errors. You should really include this when you are asking for help somewhere.
* If you used Method 2 before, you have to unblacklist fglrx again by editing /etc/default/linux-restricted-modules-common. You may have to run sudo lrm-manager afterwards.
* See Troubleshooting for both Methods
[edit]
Method 2: Generating/Installing Ubuntu packages for the new 8.30.3 drivers in Ubuntu Edgy Manually
The new fglrx driver supports Radeon 9500+ (older cards will not work!) and the X-series cards up to X1900.
[edit]
Disable Composite Extension
In Ubuntu Edgy the Composite extension is enabled by default, however, fglrx does not yet support Composite with DRI. In order to to disable Composite you have to edit the xorg.conf file:
sudo gedit /etc/X11/xorg.conf
and add these lines at the end of the file:
File: /etc/X11/xorg.conf
Section "Extensions"
Option "Composite" "0"
EndSection
[edit]
Blacklist old fglrx module from linux-restricted-modules
As ubuntu's linux-restricted-modules package includes the fglrx module from an old driver version (8.28.8), we have to blacklist this module to make sure the new kernel module which is needed by the new driver will be used instead.
sudo gedit /etc/default/linux-restricted-modules-common
Edit DISABLED_MODULES to include fglrx
File: /etc/default/linux-restricted-modules-common
DISABLED_MODULES="fglrx"
[edit]
Installing the new driver
Download the ATI driver installer: ati-driver-installer-8.30.3.run (this installer is for 32bit and 64bit systems)
Change to the download directory. Make sure that you have the universe and multiverse repositories enabled in /etc/apt/sources.list before doing these steps.
Install necessary tools:
sudo apt-get update
sudo apt-get install module-assistant build-essential
sudo apt-get install fakeroot dh-make debconf libstdc++5 linux-headers-$(uname -r)
Create .deb packages:
sudo ln -sf bash /bin/sh
bash ati-driver-installer-8.30.3.run --buildpkg Ubuntu/edgy
sudo ln -sf dash /bin/sh
Install .deb packages:
sudo dpkg -i xorg-driver-fglrx_8.30.3-1*.deb
sudo dpkg -i fglrx-kernel-source_8.30.3-1*.deb
sudo dpkg -i fglrx-control_8.30.3-1*.deb
Remove any old fglrx debs from /usr/src/:
sudo rm /usr/src/fglrx-kernel*.deb
Compile the kernel module:
sudo module-assistant prepare
sudo module-assistant update
sudo module-assistant build fglrx
sudo module-assistant install fglrx
sudo depmod -a
IMPORTANT: You have to recompile the kernel module after each kernel update!
Update the xorg.conf file:
sudo aticonfig --initial
sudo aticonfig --overlay-type=Xv
Note: You could also edit your /usr/X11/xorg.conf file to change your driver to fglrx then run:
sudo aticonfig --overlay-type=Xv
This way your xorg.conf file will stay clean.
Now Reboot:
sudo shutdown -r now
[edit]
Confirm that it worked
$ fglrxinfo
display: :0.0 screen: 0
OpenGL vendor string: ATI Technologies Inc.
OpenGL renderer string: RADEON 9700 Generic
OpenGL version string: 2.0.6119 (8.30.3)
$ glxinfo | grep render
direct rendering: Yes
If your direct rendering is disabled, you may have to symlink the dri folder:
sudo mkdir /usr/X11R6/lib/modules
sudo ln -s /usr/lib/dri /usr/X11R6/lib/modules/
[edit]
Troubleshooting for Method 2
[edit]
xorg.conf
The aticonfig --initial command will not update the xorg.conf file if it already has a "fglrx" Device section. However, you may force aticonfig to generate default Monitor, Device, and Screen sections with the following command:
sudo aticonfig --force --initial
[edit]
Troubleshooting for both Methods
[edit]
General
The output of dmesg | grep fglrx and /var/log/Xorg.0.log are most useful when looking for errors.
[edit]
DRI does not work although the fglrx module is loaded
Make sure the Composite extension is disabled, add this to your /etc/X11/xorg.conf file:
Section "Extensions"
Option "Composite" "Disable"
EndSection
[edit]
Module isn't loaded
If the fglrx module isn't loaded try to add fglrx to /etc/modules on a new line. See also bug 63912.
File: /etc/modules
# /etc/modules: kernel modules to load at boot time.
#
# This file contains the names of kernel modules that should be loaded
# at boot time, one per line. Lines beginning with "#" are ignored.
fglrx
[edit]
2D speed
If you suffer from slow 2D speed it might help to set
Option "XaaNoOffscreenPixmaps"
in the fglrx device section of /etc/X11/xorg.conf
[edit]
Is the rebooting really necessary?
No.
However, rebooting is the easiest method to ensure that the kernel module(s) from the old driver are unloaded and the fglrx module is loaded instead. If you don't want to reboot for some reason, you may manually shut down Xorg, unload any old "drm", "radeon" or "fglrx" modules and then start Xorg again.
Note: if modprobe fglrx can't find the fglrx module, try rebuilding your kernel module dependency:
sudo depmod -a
[edit]
Revert to Xorg driver
If (for any reason) the fglrx install fails, you can revert to the Xorg driver by executing
sudo dpkg-reconfigure xserver-xorg
and selecting the "ati" driver, or simply restoring the previous /etc/X11/xorg.conf file, if you made a backup.
You also need to remove the xorg-driver-fglrx or your manually installed drivers to get the 3D acceleration back, since it is provided by file /usr/lib/libGL.so.1.2 which belongs to libgl1-mesa package and which is moved to backup and replaced at the installation of xorg-driver-fglrx (or the manually built) package. In case the removal of the fglrx drivers fails to restore the file from libgl1-mesa, you have to reinstall the package by running:
sudo apt-get install --reinstall libgl1-mesa
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noahsark
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eexpress
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noahsark
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你是说下面的代码么：eexpress 写了：xorg.conf里面没有修改吧。一般是需要加几行东西的。我之前贴过几次英文网址，我都忘记地址了。是按照显卡分类以及分显卡的安装的说明。你找找，类似于berylonedgy这样的网址。
gedit /etc/X11/xorg.conf
添上
代码:
Section "Extensions"
Option "Composite" "0"
EndSection
上面这段我加了，也没效果，gdm登录时选择xgl,显示说会话只启动了10秒，
然后就只能登录普通gnome。
如果按下面的设置启动xgl的话，连gnome都进不去了，只能通过startx来进入，更郁闷，网上能找的资料我都找了，国外的论坛也去看了，可是都没有找到解决的办法，唉～～可是你们的怎么就能装成功呢？
ATI的：
sudo gedit /etc/gdm/gdm.conf-custom，在[servers] 后面加入
1=Xgl
[server-Xgl]
name=Xgl server
command=/usr/bin/Xgl -fullscreen -br -accel xv:pbuffer -accel glx:pbuffer -dpi 100 -nolisten tcp
flexible=true
还有sudo gedit /etc/gdm/gdm.conf，找到“0=Standard”，改为“1=Standard”；找到“GdmXserverTimeout=10”，改为“GdmXserverTimeout=50”
就是喜欢ubuntu^_^
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eexpress
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noahsark
- 帖子： 101
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eexpress
- 帖子： 58428
- 注册时间： 2005-08-14 21:55
- 来自： 长沙
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noahsark
- 帖子： 101
- 注册时间： 2005-12-29 9:19
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noahsark
- 帖子： 101
- 注册时间： 2005-12-29 9:19
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eexpress
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lucker6666
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