ati显卡驱动的安装问题

luoshijun456

我照着ati公司提供的安装文档安装上了显卡驱动，但是我在用glxgears测试时
extension "XFree86-DRI" missing on display ":0.0".紧接着每一项的测试值就是下面
1323 frames in 5.0 seconds = 264.600 FPS
1140 frames in 5.0 seconds = 228.000 FPS
1591 frames in 5.0 seconds = 318.200 FPS
1710 frames in 5.0 seconds = 342.000 FPS
1252 frames in 5.0 seconds = 250.400 FPS
1938 frames in 5.0 seconds = 387.600 FPS
1596 frames in 5.0 seconds = 319.200 FPS
1824 frames in 5.0 seconds = 364.800 FPS
1938 frames in 5.0 seconds = 387.600 FPS
2280 frames in 5.0 seconds = 456.000 FPS
2280 frames in 5.0 seconds = 456.000 FPS
2280 frames in 5.0 seconds = 456.000 FPS
2166 frames in 5.0 seconds = 433.200 FPS
2280 frames in 5.0 seconds = 456.000 FPS
2280 frames in 5.0 seconds = 456.000 FPS
2280 frames in 5.0 seconds = 456.000 FPS
2280 frames in 5.0 seconds = 456.000 FPS
1824 frames in 5.0 seconds = 364.800 FPS
1824 frames in 5.0 seconds = 364.800 FPS
2394 frames in 5.0 seconds = 478.800 FPS
2113 frames in 5.0 seconds = 422.600 FPS
1824 frames in 5.0 seconds = 364.800 FPS
2052 frames in 5.0 seconds = 410.400 FPS
2280 frames in 5.0 seconds = 456.000 FPS
2166 frames in 5.0 seconds = 433.200 FPS
2027 frames in 5.0 seconds = 405.400 FPS
1735 frames in 5.0 seconds = 347.000 FPS
2166 frames in 5.0 seconds = 433.200 FPS
2166 frames in 5.0 seconds = 433.200 FPS
1824 frames in 5.0 seconds = 364.800 FPS
2052 frames in 5.0 seconds = 410.400 FPS
1596 frames in 5.0 seconds = 319.200 FPS
1482 frames in 5.0 seconds = 296.400 FPS
1824 frames in 5.0 seconds = 364.800 FPS
2052 frames in 5.0 seconds = 410.400 FPS
2166 frames in 5.0 seconds = 433.200 FPS
2166 frames in 5.0 seconds = 433.200 FPS
2166 frames in 5.0 seconds = 433.200 FPS
1938 frames in 5.0 seconds = 387.600 FPS
2052 frames in 5.0 seconds = 410.400 FPS
2166 frames in 5.0 seconds = 433.200 FPS
2166 frames in 5.0 seconds = 433.200 FPS
2166 frames in 5.0 seconds = 433.200 FPS
2166 frames in 5.0 seconds = 433.200 FPS
2166 frames in 5.0 seconds = 433.200 FPS
2166 frames in 5.0 seconds = 433.200 FPS
2052 frames in 5.0 seconds = 410.400 FPS
2166 frames in 5.0 seconds = 433.200 FPS
2174 frames in 5.0 seconds = 434.800 FPS
2166 frames in 5.0 seconds = 433.200 FPS
2280 frames in 5.0 seconds = 456.000 FPS
2166 frames in 5.0 seconds = 433.200 FPS
2166 frames in 5.0 seconds = 433.200 FPS
2166 frames in 5.0 seconds = 433.200 FPS
2166 frames in 5.0 seconds = 433.200 FPS
2052 frames in 5.0 seconds = 410.400 FPS
1938 frames in 5.0 seconds = 387.600 FPS
2166 frames in 5.0 seconds = 433.200 FPS
2052 frames in 5.0 seconds = 410.400 FPS
2166 frames in 5.0 seconds = 433.200 FPS
2052 frames in 5.0 seconds = 410.400 FPS
2280 frames in 5.0 seconds = 456.000 FPS
2166 frames in 5.0 seconds = 433.200 FPS
2166 frames in 5.0 seconds = 433.200 FPS
2166 frames in 5.0 seconds = 433.200 FPS
2166 frames in 5.0 seconds = 433.200 FPS
2166 frames in 5.0 seconds = 433.200 FPS
2280 frames in 5.0 seconds = 456.000 FPS
2166 frames in 5.0 seconds = 433.200 FPS
2166 frames in 5.0 seconds = 433.200 FPS
2166 frames in 5.0 seconds = 433.200 FPS
2133 frames in 5.0 seconds = 426.600 FPS
2166 frames in 5.0 seconds = 433.200 FPS
2052 frames in 5.0 seconds = 410.400 FPS
与其期待值相差是2700以上啊。哪位大虾帮帮小弟的忙阿。

jiangtao9999

怎么装的？
运行 fglrxconfig 进行配置了么？
之后重新启动了么？

VirusCamp

最详细的安装方法,你可以从 6.编译显卡驱动 开始看:
http://www.linuxfans.org/nuke/modules.php?name=Forums&file=viewtopic&t=113495

xsgysxy

好像ati驱动在rc2中装有冲突哦~

VirusCamp

只有一个冲突, /usr/X11R6/lib/libGL.so.1.2 这个fglrx和mesa都有,可以直接覆盖.
还有方法可以共存:
1.符号链接,在 /usr/lib 里做 libGL.so libGL.so.1 libGL.so.1.2 指向你想用的
2.ldconfig ,把 fglrx 所在目录 的ldconfig 搜索目录在/usr/X11R6/lib/ 之前.
/usr/lib 就在 /usr/X11R6/lib/ 之前.

luoshijun456

但是现在我连图形化界面都进不了了啊..出现得是一片黑漆漆得..想dos那种..我听说显卡驱动要改内核/?不知道现在我怎么去做能让我重新进入图形界面..谢挂了..各位大侠