rpmdb: BDB0113 Thread/process 9751/139849321973824 failed: BDB1507 Thread died in Berkeley DB library

yum update时报错:
错误:rpmdb: BDB0113 Thread/process 9751/139849321973824 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

解决办法:
cd /var/lib/rpm
rm -rf __db*
rpm --rebuilddb
yum repolist

再执行:
yum update