[i=s] 本帖最后由 lu616 于 2009-5-18 11:03 编辑 [/i]
前几天换了新显卡，是蓝宝石的hd4650海外版。今天早上照着论坛里发方法安装显卡驱动，安装过程很顺利。重启后，显示效果也好了很多，也能开特效了。
但是运行系统工具里的ati catalyst control center 时出错，提示驱动没安装或没正常工作。还有下面是一些测试的信息：
[wei@wei ~]$ fglrxinfo
display: :0.0 screen: 0
OpenGL vendor string: ATI Technologies Inc.
OpenGL renderer string: ATI Radeon HD 4650
OpenGL version string: 2.1.8543 Release
[wei@wei ~]$ glxinfo | grep direct
direct rendering: Yes
[wei@wei ~]$ glxinfo | grep rendering
direct rendering: Yes
[wei@wei ~]$ glxgears
598 frames in 5.0 seconds = 119.509 FPS
762 frames in 5.0 seconds = 152.208 FPS
767 frames in 5.0 seconds = 153.133 FPS
773 frames in 5.0 seconds = 154.558 FPS
789 frames in 5.0 seconds = 157.640 FPS
750 frames in 5.0 seconds = 149.881 FPS
746 frames in 5.0 seconds = 149.045 FPS
724 frames in 5.0 seconds = 144.630 FPS
710 frames in 5.0 seconds = 141.916 FPS
701 frames in 5.0 seconds = 140.122 FPS
706 frames in 5.0 seconds = 141.046 FPS
755 frames in 5.0 seconds = 150.826 FPS
683 frames in 5.0 seconds = 136.482 FPS
779 frames in 5.0 seconds = 155.703 FPS
749 frames in 5.0 seconds = 149.733 FPS
各位帮忙看一下其中有什么问题吗？
“#glxgears 9900 多帧,跟之前的 400 多帧简直是天壤之别啊。“摘自论坛里这篇文章《让你的ATI显卡在Fedora7上运行3D桌面（更新）》的
这句话怎么理解的？我的显示只有700多，有是怎么回事？
lu616 于 2009-06-08 12:30:45发表:
[i=s] 本帖最后由 lu616 于 2009-6-8 18:03 编辑 [/i]
差别真大，在ubuntu 9.04里运行glxgears竟然有30000多
wei@ubuntu:~$ fglrxinfo
display: :0.0 screen: 0
OpenGL vendor string: ATI Technologies Inc.
OpenGL renderer string: ATI Radeon HD 4650
OpenGL version string: 2.1.8575
wei@ubuntu:~$ glxinfo|grep rendering
direct rendering: Yes
wei@ubuntu:~$ glxgears
Running synchronized to the vertical refresh. The framerate should be
approximately 1/21090 the monitor refresh rate.
30610 frames in 5.0 seconds = 6121.951 FPS
35895 frames in 5.0 seconds = 7178.844 FPS
35943 frames in 5.0 seconds = 7188.472 FPS
35928 frames in 5.0 seconds = 7185.482 FPS
35899 frames in 5.0 seconds = 7179.718 FPS
35888 frames in 5.0 seconds = 7177.527 FPS
35940 frames in 5.0 seconds = 7187.961 FPS
35902 frames in 5.0 seconds = 7180.253 FPS
35909 frames in 5.0 seconds = 7181.595 FPS
XIO: fatal IO error 11 (Resource temporarily unavailable) on X server ":0.0"
after 57 requests (56 known processed) with 0 events remaining.
wei@ubuntu:~$
zrl20888 于 2009-06-04 16:34:11发表:
兄弟 我以、也是ati的显卡 也是有问题
lu616 于 2009-05-21 21:51:47发表:
我这算是安装成功吧？
67085241 于 2009-05-20 10:37:47发表:
兄弟我只能说一句话，哥们 以后打死不买ATI的产品。曹他妈的，哥们的REDOM X200 M显卡就是因为驱动的原因害哥们换平台换了N多。到现在还么搞好。他妈的官方发布的又不包含那个显卡。
lu616 于 2009-05-18 11:08:09发表:
[i=s] 本帖最后由 lu616 于 2009-5-18 11:09 编辑 [/i]
这是最新的测试消息
[wei@wei ~]$ glxgears
4960 frames in 5.0 seconds = 991.969 FPS
5140 frames in 5.0 seconds = 1027.284 FPS
5755 frames in 5.0 seconds = 1150.940 FPS
5849 frames in 5.0 seconds = 1169.780 FPS
6034 frames in 5.0 seconds = 1206.721 FPS
6070 frames in 5.0 seconds = 1213.840 FPS
5965 frames in 5.0 seconds = 1192.918 FPS
6266 frames in 5.0 seconds = 1252.836 FPS
6058 frames in 5.0 seconds = 1211.553 FPS
6057 frames in 5.0 seconds = 1211.329 FPS
5236 frames in 5.0 seconds = 1046.968 FPS
6256 frames in 5.0 seconds = 1251.107 FPS
6004 frames in 5.0 seconds = 1200.763 FPS
5973 frames in 5.0 seconds = 1194.584 FPS
6206 frames in 5.0 seconds = 1241.156 FPS
^C
[wei@wei ~]$ glxinfo | grep rendering
direct rendering: Yes
[wei@wei ~]$ glxinfo | grep rendering
direct rendering: Yes
期间我我只是安装里compiz而已，其他没做，就变成这样。