Linux 在Fedora 21 dependencies上安装libpcap-devel时出现错误

在fedora 21上安装libpcap-devel时出现以下错误：-

**yum install libpcap-devel**
Loaded plugins: langpacks
Resolving Dependencies
--> Running transaction check
---> Package libpcap-devel.x86_64 14:1.6.2-1.fc21 will be installed
--> Processing Dependency: libpcap = 14:1.6.2-1.fc21 for package: 14:libpcap-devel-1.6.2-1.fc21.x86_64
--> Running transaction check
---> Package libpcap.i686 14:1.6.2-1.fc21 will be installed
--> Processing Dependency: libc.so.6(GLIBC_2.11) for package: 14:libpcap-1.6.2-1.fc21.i686
--> Running transaction check
---> Package glibc.i686 0:2.20-5.fc21 will be installed
--> Processing Dependency: glibc-common = 2.20-5.fc21 for package: glibc-2.20-5.fc21.i686
--> Processing Dependency: libfreebl3.so(NSSRAWHASH_3.12.3) for package: glibc-2.20-5.fc21.i686
--> Processing Dependency: libfreebl3.so for package: glibc-2.20-5.fc21.i686
--> Running transaction check
---> Package glibc.i686 0:2.20-5.fc21 will be installed
--> Processing Dependency: glibc-common = 2.20-5.fc21 for package: glibc-2.20-5.fc21.i686
---> Package nss-softokn-freebl.i686 0:3.17.2-1.fc21 will be installed
--> Finished Dependency Resolution
Error: Package: glibc-2.20-5.fc21.i686 (fedora)
       Requires: glibc-common = 2.20-5.fc21
       Installed: glibc-common-2.20-8.fc21.x86_64 (installed)
           glibc-common = 2.20-8.fc21
       Available: glibc-common-2.20-5.fc21.x86_64 (fedora)
           glibc-common = 2.20-5.fc21
  You could try using --skip-broken to work around the problem
  You could try running: rpm -Va --nofiles --nodigest

我正在使用的内核-

 uname -r

4.1.13-100.fc21.x86_64

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我无法擦除glibc-common-2.20-8.fc21.x86_64，因为它带有内核包，有人能帮我吗？

您正在安装fedora 21包。你是如何安装fedora 23的？很抱歉是fedora 21，我已经更正了…然后你和你应该更新到一些受支持的版本。