fedora yum 无法安装任何软件 （已解决）

shenchu

任何软件都无法通过“yum install”安装，显示下列错误

已加载插件：langpacks, presto, refresh-packagekit
错误：requested datatype primary not available

请问大家有没有遇到过这种情况，怎么解决昵？

savagejin

试试yum clean all先，有可能就好了

fansbsd

我也遇到了这个问题，昨天装台笔记本，安装了rpmfusion就这样，卸载了就正常。然后我看了一下别的机器，rpmfusion-free-release-15-1.noarch和rpmfusion-nonfree-release-15-1.noarch稳稳的在上面，一点事也没有。

shenchu

问题已经解决了  clean all，makecache，check-update都无效，
修改了/etc/yum.repos.d下面的所有repo文件，将里面的enabled=1修改为enabled=0后能用了。
感谢各位朋友关注。

shenchu

Post by shenchu;2148576
问题已经解决了  clean all，makecache，check-update都无效，
修改了/etc/yum.repos.d下面的所有repo文件，将里面的enabled=1修改为enabled=0后能用了。
感谢各位朋友关注。

看了一个外文网站，说是修改其中一个repo文件就可以了，但是我英文太烂了，一知半解，索性全部都改了。  可惜未明白其中enable=0这个参数的含义。

原帖地址：http://www.fedoraforum.org/forum/showthread.php?p=1314379


This method is little laborious but helpful if nothing else stated above is working.

Just check that at which stage the error is occurring. I mean, yum checks the repositories in the same order as they are listed in /etc/yum.repos.d/ directory. In my case here it hapened.


rpmfusion-nonfree | 3.3 kB 00:00
rpmfusion-nonfree/primary_db | 91 kB 00:03
rpmfusion-nonfree-updates | 414 B 00:00
Error: requested datatype primary not available
and the next file was rpmfusion-nonfree-updates-testing.repo. I just edit the file as follows
enabled=0
gpgcheck=0

prior both were set to 1.

now for me, error is resolved. Thought may be helpful to you 2.