Red Hat DIRECTORY SERVER 8.1 - RELEASE NOTES Release Note page 26

Red Hat Directory Server 8.1 Release Notes
Bug Number Description
libdb: Program version 4.7 doesn't match
environment version 4.4
26
Workaround
2. Still using the old version of
Berkeley DB, run recovery
on the database environment
using the DB_ENV->open
method or the db_recover
utility.
3. With the DB_ENV->open
method to run recovery, make
sure that the Berkeley DB
environment is removed using
the DB_ENV->remove method
or an appropriate system
utility.
4. Archive the database
environment for catastrophic
recovery.
5. Recompile and install the new
version of the application.
6. Force a checkpoint using the
DB_ENV->txn_checkpoint
method or the db_checkpoint
utility. With the db_checkpoint
utility, make sure to use the
new version of the utility; that
is, the version that came with
the release of Berkeley DB to
which you are upgrading.
7. Restart the application.
NOTE
When the Directory
Server restart, if it
sees that the Berkeley
DB version is newer
than the one used
for its database
files, the server
automatically starts
the database with
DBLAYER_CLEAN_RECOVER_MODE,
which is similar to
running the Berkeley
DB db_recover utility.