yum list installed 命令失败 rpmdb op

[root@wh01-vmapp-90-105 ~]#  yum list installed
错误：rpmdb: BDB0113 Thread/process 14878/140131361949504 failed: BDB1507 Thread died in Berkeley DB library
错误：db5 错误(-30973) 来自 dbenv->failchk：BDB0087 DB_RUNRECOVERY: Fatal error, run database recovery
错误：无法使用 db5 -  (-30973) 打开 Packages 索引
错误：无法从 /var/lib/rpm 打开软件包数据库
CRITICAL:yum.main:

Error: rpmdb open failed

清理一下缓存就好了：

rm -rf /var/lib/rpm/__db.*