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Ubuntu 11.10怎么更改登陆管理器LightDM选项

时间:2011-09-03

来源:互联网

症状:
1、安装nv私有驱动出现类似如下提示:
代码:
W: Possible missing firmware /lib/firmware/nouveau/fuc41ad for module nouveau
W: Possible missing firmware /lib/firmware/nouveau/fuc41ac for module nouveau
W: Possible missing firmware /lib/firmware/nouveau/fuc409d for module nouveau
W: Possible missing firmware /lib/firmware/nouveau/fuc409c for module nouveau
W: Possible missing firmware /lib/firmware/nouveau/nvc4_fuc41ad for module nouveau
W: Possible missing firmware /lib/firmware/nouveau/nvc4_fuc41ac for module nouveau
W: Possible missing firmware /lib/firmware/nouveau/nvc4_fuc409d for module nouveau
W: Possible missing firmware /lib/firmware/nouveau/nvc4_fuc409c for module nouveau
W: Possible missing firmware /lib/firmware/nouveau/nvc3_fuc41ad for module nouveau
W: Possible missing firmware /lib/firmware/nouveau/nvc3_fuc41ac for module nouveau
W: Possible missing firmware /lib/firmware/nouveau/nvc3_fuc409d for module nouveau
W: Possible missing firmware /lib/firmware/nouveau/nvc3_fuc409c for module nouveau
W: Possible missing firmware /lib/firmware/nouveau/nvc0_fuc41ad for module nouveau
W: Possible missing firmware /lib/firmware/nouveau/nvc0_fuc41ac for module nouveau
W: Possible missing firmware /lib/firmware/nouveau/nvc0_fuc409d for module nouveau
W: Possible missing firmware /lib/firmware/nouveau/nvc0_fuc409c for module nouveau


2、运行NVIDIA X SEVER settings时,提示需要手动
sudo nvidia-xconfig
运行以上命令以后重启后无法登录,进修复模式以后可以startx方式进入,但:
运行
sudo modprobe nvidia
提示找不到。

解决方法:
运行下述命令后重启解决。
代码:
sudo apt-get install firmware-tools firmware-extract nouveau-firmware
sudo update-initramfs -u -v
sudo apt-get install --reinstall nvidia-current


参考链接:
http://ubuntuforums.org/showthread.php?t=1804394


后记:
装完以后用了一小时,还是卸了nv驱动,内存占用好高,Xorg进程占用了700+M,怀疑有内存泄漏,还是用回默认的不折腾了。

作者: tangboyun   发布时间: 2011-09-03

我没装nv的私有驱动也有这个提示,郁闷

作者: atang   发布时间: 2011-09-04