If you are getting an error similar to the yum error below, yum may be broken in your system.
error: rpmdb: BDB0113 Thread/process 2196/139984719730496 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: rpmdb open failed
Here’s the fix.
mv /var/lib/rpm/__db* /tmp
yum clean all
Run your yum commands. The errors should be gone.
How to start/stop/restart/status TrendMicro Security agent.
Check if installed.
rpm -qa | grep 'ds_agent'
Install with verbose and hash.
Uninstall with verbose.
You can check when the system was last patch using the following.
# check RPM when the last updates were ran.
rpm -qa --last | grep kernel
# this is a bit of a stretch, but typically a reboot is performed after an upgrade.
How to check RPM if packages are installed.
rpm -qa --last
rpm -qa --last | more
rpm -qa --last | grep "package name"