os ：CentOS Linux release 7.6.1810 (Core) [root@bjproxy log]# yum make cache error: rpmdb: BDB0113 Thread/process 12349/140335812044608 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 CRITICAL:yum.main: Error: rpmdb open failed [root@bjproxy log]# yum make cache error: rpmdb: BDB0113 Thread/process 12349/140335812044608 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 CRITICAL:yum.main: Error: rpmdb open failed
[root@bjproxy rpm]# ll total 174252 -rw-r--r--. 1 root root 4378624 Mar 24 08:24 Basenames -rw-r--r--. 1 root root 16384 Mar 18 11:59 Conflictname -rw-r--r-- 1 root root 311296 Mar 24 08:24 __db.001 -rw-r--r-- 1 root root 90112 Mar 24 08:24 __db.002 -rw-r--r-- 1 root root 1318912 Mar 24 08:24 __db.003 -rw-r--r--. 1 root root 2265088 Mar 24 08:24 Dirnames -rw-r--r--. 1 root root 32768 Mar 24 08:24 Group -rw-r--r--. 1 root root 28672 Mar 24 08:24 Installtid -rw-r--r--. 1 root root 53248 Mar 24 08:24 Name -rw-r--r--. 1 root root 20480 Mar 18 11:59 Obsoletename -rw-r--r--. 1 root root 167354368 Mar 24 08:24 Packages -rw-r--r--. 1 root root 2129920 Mar 24 08:24 Providename -rw-r--r--. 1 root root 372736 Mar 24 08:24 Requirename -rw-r--r--. 1 root root 90112 Mar 24 08:24 Sha1header -rw-r--r--. 1 root root 61440 Mar 24 08:24 Sigmd5 -rw-r--r--. 1 root root 8192 Mar 18 11:59 Triggername [root@bjproxy rpm]# pwd /var/lib/rpm [root@bjproxy rpm]#
以下是解决步骤，备份rpmdb database然后重建，
mkdir /var/lib/rpm/backup cp -a /var/lib/rpm/__db* /var/lib/rpm/backup/ rm -f /var/lib/rpm/__db.[0-9][0-9]* rpm --quiet -qa rpm --rebuilddb yum clean all
[root@bjproxy log]# mkdir /var/lib/rpm/backup [root@bjproxy log]# cp -a /var/lib/rpm/__db* /var/lib/rpm/backup/ [root@bjproxy log]# rm -f /var/lib/rpm/__db.[0-9][0-9]* [root@bjproxy log]# rpm --quiet -qa [root@bjproxy log]# rpm --rebuilddb [root@bjproxy log]# yum clean all Loaded plugins: fastestmirror, langpacks Cleaning repos: epel extras os updates Cleaning up list of fastest mirrors [root@bjproxy log]# yum install -y compat-libcap1 device-mapper-multipath expect ftp ksh libaio-devel libtool-ltdl sysstat unixODBC unixODBC-devel Loaded plugins: fastestmirror, langpacks Determining fastest mirrors epel | 4.7 kB 00:00:00 extras | 2.9 kB 00:00:00 os | 3.6 kB 00:00:00 updates | 2.9 kB 00:00:00 (1/7): epel/7/x86_64/group_gz | 96 kB 00:00:00 (2/7): epel/7/x86_64/updateinfo | 1.0 MB 00:00:00 (3/7): os/7/x86_64/group_gz | 153 kB 00:00:00 (4/7): extras/7/x86_64/primary_db | 246 kB 00:00:00 (5/7): epel/7/x86_64/primary_db | 7.0 MB 00:00:01 (6/7): os/7/x86_64/primary_db | 6.1 MB 00:00:01 (7/7): updates/7/x86_64/primary_db | 15 MB 00:00:01