Internal error during backup: agent returned following errors:
08:13:15 INFO New connection: mysql shell connection. db psa, user admin,
host localhost
08:13:15 INFO ------------------------------------------------------------
08:13:15 INFO MIME storage initialized.
08:13:15 INFO Destination file:
/var/lib/psa/dumps/5/162/whc.ir_2007.02.28_03.13
08:13:15 INFO Gzip: yes
08:13:15 INFO Backup split size: 2147483647
08:13:15 INFO ------------------------------------------------------------
Had to create DBD::mysql::dr::imp_data_size unexpectedly at
/usr/lib64/perl5/vendor_perl/5.8.5/x86_64-linux-thread-multi/DBI.pm line
1063.
Use of uninitialized value in subroutine entry at
/usr/lib64/perl5/vendor_perl/5.8.5/x86_64-linux-thread-multi/DBI.pm line
1063.
Had to create DBD::mysql::db::imp_data_size unexpectedly at
/usr/lib64/perl5/vendor_perl/5.8.5/x86_64-linux-thread-multi/DBI.pm line
1063.
Use of uninitialized value in subroutine entry at
/usr/lib64/perl5/vendor_perl/5.8.5/x86_64-linux-thread-multi/DBI.pm line
1063.
Undefined subroutine &DBD::mysql::db::_login called at
/usr/lib64/perl5/vendor_perl/5.8.3/x86_64-linux-thread-multi/DBD/mysql.pm
line 129.



rpm -qa |grep something
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

what hepened here?