yum
rpmdb: Thread/process 17132/140266190264064 failed: Thread died in Berkeley DB l ibrary
error: db3 error(-30974) from dbenv->failchk: DB_RUNRECOVERY: Fatal error, run d atabase recovery
error: cannot open Packages index using db3 - (-30974)
error: cannot open Packages database in /var/lib/rpm
CRITICAL:yum.main:
Error: rpmdb open failed
原文：http://www.cnblogs.com/ruiy/p/4984981.html