fedora 源出错

#yum update -y
已加载插件：langpacks, refresh-packagekit
fedora/19/x86_64/metalink | 4.8 kB 00:00
fedora | 32 kB 00:00 !!!
http://ftp.mirror.tw/pub/fedora/linux/development/19/x86_64/os/repodata/repomd.xml: [Errno -1] Error importing repomd.xml for fedora: Damaged repomd.xml file
正在尝试其它镜像。
fedora | 4.2 kB 00:00
http://opensource.nchc.org.tw/fedora/linux/development/19/x86_64/os/repodata/repomd.xml: [Errno -1] repomd.xml does not match metalink for fedora
正在尝试其它镜像。
fedora | 4.2 kB 00:00
http://mirrors.ispros.com.bd/fedora/development/19/x86_64/os/repodata/repomd.xml: [Errno -1] repomd.xml does not match metalink for fedora
正在尝试其它镜像。
fedora | 4.2 kB 00:00
http://free.nchc.org.tw/fedora/linux/development/19/x86_64/os/repodata/repomd.xml: [Errno -1] repomd.xml does not match metalink for fedora
正在尝试其它镜像。
fedora | 4.2 kB 00:00
http://ftp.cs.pu.edu.tw/Linux/Fedora/development/19/x86_64/os/repodata/repomd.xml: [Errno -1] repomd.xml does not match metalink for fedora
正在尝试其它镜像。
fedora | 4.2 kB 00:00
http://ftp.cuhk.edu.hk/pub/linux/fedora/development/19/x86_64/os/repodata/repomd.xml: [Errno -1] repomd.xml does not match metalink for fedora
正在尝试其它镜像。
fedora | 4.2 kB 00:00
http://ftp.kaist.ac.kr/fedora/development/19/x86_64/os/repodata/repomd.xml: [Errno -1] repomd.xml does not match metalink for fedora
正在尝试其它镜像。
fedora | 4.2 kB 00:00
http://mirrors.ustc.edu.cn/fedora/linux/development/19/x86_64/os/repodata/repomd.xml: [Errno -1] repomd.xml does not match metalink for fedora
正在尝试其它镜像。
fedora | 4.2 kB 00:00
http://ftp.kddilabs.jp/Linux/packages/fedora/development/19/x86_64/os/repodata/repomd.xml: [Errno -1] repomd.xml does not match metalink for fedora
正在尝试其它镜像。
fedora | 4.2 kB 00:00
…………………………


# yum makecache
# yum clean all
以上命令无效解决方法[code]# yum clean all[/code]将/etc/yum.repo.d/内文件删除 （你也可以备份，但本来就有问题 备份没意思）
重新下载163源

http://mirrors.163.com/

下载fedora-163.repo和fedora-updates-163.repo, 放入/etc/yum.repos.d/

运行yum makecache生成缓存