Rpmdb error in log file

["Ryan Golhar" <golharam umdnj edu>]

Hi all,

I went away on vacation for the last two weeks and came back to find all
my machines reporting the following error in the nightly cron log:

rpmdb: Program version 4.2 doesn't match environment version
error: db4 error(22) from dbenv->open: Invalid argument
error: cannot open Packages index using db3 - Invalid argument (22)
error: cannot open Packages database in /var/lib/rpm


It repeats this many times over.  I tried running up2date but get the
same error.  Any ideas?

Ryan