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30 November 2015

Fixing rpmdb issue: Thread died in Berkeley DB library

While running rpm for any package formation/installation if you encounter an rpmdb error (during yum/rpm operations), like given in red, it means that the rpm db got corrupted & broken

rpmdb: Thread/process 10135/140022683015072 failed: Thread died in Berkeley DB library
error: db3 error(-30974) from dbenv->failchk: DB_RUNRECOVERY: Fatal error, run database recovery
error: cannot open Packages index using db3 -  (-30974) 
error: cannot open Packages database in /var/lib/rpm
rpmdb: Thread/process 10135/140022683015072 failed: Thread died in Berkeley DB library
error: db3 error(-30974) from dbenv->failchk: DB_RUNRECOVERY: Fatal error, run database recovery
error: cannot open Packages database in /var/lib/rp

# try the following steps to backup and rebuild rpmdb
$ cd /var/lib/rpm/
$ mkdir faileddb
$ cp -a __db* faileddb
$ rm -rf __db.[0-9][0-9]*
$ rpm --quiet -qa
$ rpm --rebuilddb
$ yum clean all




 # RPM CheatSheet

 Install - rpm -i rpmPackage
 Install verbose with a progress bar - rpm -ivh rpmPackage
 Debug the installation - rpm -ivvh rpmPackage
 Uninstall - rpm -e rpmPackage
 Uninstall verbose - rpm -ev rpmPackage
 Uninstall debug - rpm -evv rpmPackage
 Upgrade - rpm -Uvh rpmPackage
 List installed packages - rpm -qa
 List files in an rpm - rpm -qpl rpmPackage
 List files for an installed package - rpm -ql rpmPackage
 Getting help - rpm --help
 Verbose mode - -v
 Debug mode - -vv
 Progress bar with hash marks - -h


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