【www.bbyears.com--英文短信】
升级系统的时候yum upgrade被kill掉(原因有点奇葩，居然是由于网络不稳定导致的！！！)，导致服务无法进行yum，错误信息如下：
[root@localhost byrd]# yum clean all rpmdb: Thread/process 17911/140557035468544 failed: Thread died in Berkeley DB library error: db3 error(-30974) from dbenv->failchk: DB_RUNRECOVERY: Fatal error, run database recovery error: cannot open Packages index using db3 - (-30974) error: cannot open Packages database in /var/lib/rpm CRITICAL:yum.main:
解决方法：
[root@localhosty byrd]# rm -f /var/lib/rpm/__db* [root@localhost byrd]# rpm --rebuilddb [root@localhost byrd]# yum clean all