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CentOS yum 段錯誤 (core dumped)解決方法

這篇文章主要介紹了CentOS yum 段錯誤 (core dumped)解決方法,本文給出了兩個(gè)解決方法,需要的朋友可以參考下

今天在yum install 或者yum update的時(shí)候都提示段錯誤(core dumped)，然后終止運行了。

代碼如下:

[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 

段錯誤 (core dumped)

到谷歌上找各種大蝦的文章還是無(wú)濟于事，只好認真查看錯誤！首先我確定了不是因為Python版本的原因，因為之前安裝了一個(gè)Python2.7.4。

代碼如下:

# vim /usr/bin/yum

查看第一行

代碼如下:

#!/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://www.tjdsmy.cn/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, " Exiting on user cancel."

sys.exit(1)

第一行是

代碼如下:

#!/usr/bin/python2.6

直接看這個(gè)Python2.6是不是有問(wèn)題

復制代碼代碼如下:

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

Python 2.6.6

正確識別版本號，沒(méi)問(wèn)題。在yum clean all 以后都無(wú)濟于事的時(shí)候，我突然想到會(huì )不會(huì )/etc/yum.repos.d/目錄下多了東西？

代碼如下:

[root@lee ~]# ls /etc/yum.repos.d/

CentOS-Base.repo CentOS-Debuginfo.repo CentOS-Media.repo CentOS-Vault.repo soluslabs.repo

發(fā)現里邊有一個(gè)soluslabs.repo跟我yum命令報錯的地方都是一個(gè)資源庫，看來(lái)問(wèn)題就在這了。

代碼如下:

soluslabs | 951 B 00:00 

soluslabs/primary | 11 kB 00:00 

段錯誤 (core dumped)

段錯誤的上一行是soluslabs，于是我直接rm它

代碼如下:

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

然后再clean下

代碼如下:

# yum clean all

好滴，我們再回到熟悉的yum update

代碼如下:

[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

搞定！

另一個(gè)解決方法：

使用yum命令安裝東西或者yum update時(shí)都提示以下錯誤：

代碼如下:

[root@lee ~]# yum update

Loaded plugins: fastestmirror, refresh-packagekit

Loading mirror speeds from cached hostfile

* base: mirrors.tuna.tsinghua.edu.cn

* extras: mirrors.tuna.tsinghua.edu.cn

* soluslabs: mirror.eu1.soluslabs.net

* updates: mirrors.tuna.tsinghua.edu.cn

段錯誤 (core dumped)

解決方法：

代碼如下:

[root@lee ~]# rpm -q zlib zlib-devel

zlib-1.2.3-29.el6.x86_64

zlib-devel-1.2.3-29.el6.x86_64

[root@lee ~]# cp /usr/lib64/lib

Display all 1910 possibilities? (y or n)

[root@lee ~]# cp /usr/lib64/libz.so /usr/local/lib64/

[root@lee ~]# cd /usr/local/lib64/

[root@lee lib64]# ln -sf libz.so libz.so.1

[root@lee lib64]# yum clean all

我的系統是CentOS 64位，如果是32位的在賦值libz.so時(shí)這么復制

代碼如下:

[root@lee ~] cp /usr/lib/libz.so /usr/local/lib/

然后重新yum update就可以了