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CentOS yum 提示段错误 (core dumped)

今天在yum install或者yum update的时候都提示段错误(core dumped),然后终止运行了。

[root@lee ~]# yum -y update
Loaded plugins: fastestmirror, refresh-packagekit
Determining fastest mirrors
 * base: mirror.esocc.com
 * extras: mirror.esocc.com
 * soluslabs: mirror.us1.soluslabs.net
 * updates: mirror.esocc.com
base                                                                                                                                           | 3.7 kB     00:00     
base/primary_db                                                                                                                                | 4.4 MB     00:14     
extras                                                                                                                                         | 3.4 kB     00:00     
extras/primary_db                                                                                                                              |  18 kB     00:00     
soluslabs                                                                                                                                      |  951 B     00:00     
soluslabs/primary                                                                                                                              |  11 kB     00:00     
段错误 (core dumped)

到谷歌上找各种资料还是无济于事,只好认真查看错误!首先我确定了不是因为Python版本的原因,因为之前安装了一个Python2.7.4。

查看/usr/bin/yum

#!/usr/bin/python2.6
import sys
try:
    import yum
except ImportError:
    print >> sys.stderr, """\
There was a problem importing one of the Python modules
required to run yum. The error leading to this problem was:
 
   %s
 
Please install a package which provides this module, or
verify that the module is installed correctly.
 
It's possible that the above module doesn't match the
current version of Python, which is:
%s
 
If you cannot solve this problem yourself, please go to 
the yum faq at:
  http://yum.baseurl.org/wiki/Faq
   
""" % (sys.exc_value, sys.version)
    sys.exit(1)
 
sys.path.insert(0, '/usr/share/yum-cli')
try:
    import yummain
    yummain.user_main(sys.argv[1:], exit_code=True)
except KeyboardInterrupt, e:
    print >> sys.stderr, "\n\nExiting on user cancel."
    sys.exit(1)

第一行是

#!/usr/bin/python2.6

直接看这个Python2.6是不是有问题

[root@lee ~]# /usr/bin/python2.6 -V
Python 2.6.6

正确识别版本号,没问题。在yum clean all以后都无济于事的时候,我突然想到会不会/etc/yum.repos.d/目录下多了东西?

[root@lee ~]# ls  /etc/yum.repos.d/
CentOS-Base.repo  CentOS-Debuginfo.repo  CentOS-Media.repo  CentOS-Vault.repo  soluslabs.repo

发现里边有一个soluslabs.repo跟我yum命令报错的地方都是一个资源库,看来问题就在这了。

soluslabs                                                                                                                                      |  951 B     00:00     
soluslabs/primary                                                                                                                              |  11 kB     00:00     
段错误 (core dumped)

段错误的上一行是soluslabs,于是我直接rm它

rm -f /etc/yum.repos.d/soluslabs.repo

然后再clean下

yum clean all

再update,没问题

[root@lee ~]# yum -y update
Loaded plugins: fastestmirror, refresh-packagekit
Determining fastest mirrors
 * base: mirrors.tuna.tsinghua.edu.cn
 * extras: mirrors.tuna.tsinghua.edu.cn
 * updates: mirrors.tuna.tsinghua.edu.cn
base                                                                                                                                           | 3.7 kB     00:00     
base/primary_db                                                                                                                                | 4.4 MB     00:20     
extras                                                                                                                                         | 3.4 kB     00:00     
extras/primary_db                                                                                                                              |  18 kB     00:00     
updates                                                                                                                                        | 3.4 kB     00:00     
updates/primary_db                                                                                                                             | 3.9 MB     00:13     
Setting up Update Process
Resolving Dependencies
--> Running transaction check
---> Package bash.x86_64 0:4.1.2-14.el6 will be updated
---> Package bash.x86_64 0:4.1.2-15.el6_4 will be an update
---> Package bind-libs.x86_64 32:9.8.2-0.17.rc1.el6_4.4 will be updated

TITLE: CentOS yum 提示段错误 (core dumped)

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