rpm报错现象如下
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error: rpmdb: BDB0113 Thread/process 65218/139733911608192 failed: BDB1507 Thread died in Berkeley DB library
error: db5 error(-30973) from dbenv->failchk: BDB0087 DB_RUNRECOVERY: Fatal error, run database recovery
error: cannot open Packages index using db5 - (-30973)
error: cannot open Packages database in /var/lib/rpm
Error: Error: rpmdb open failed
删除 rpm 数据库
cd /var/lib/rpm
rm -f __db.*
新建 rpm 数据库
rpm --rebuilddb
刷新仓库元数据
dnf update --refresh
删除所有yum缓存
rm -r /var/cache/dnf