Page validation failure during database backup processing
can indicate corruption in the database, requiring a repair action
to correct the problem. If page validation fails, the database backup
also fails.
Procedure
- Contact IBM® support
for assistance in diagnosing and repairing any database corruption.
- If a full database backup was in progress to free space
in the archive log directory, take one of the following actions:
- Increase the amount of space in the archive log directory.
- Issue the ARCHFAILOVERLOGDIRECTORY option to
specify a failover archive log directory in which the server can store
log files that cannot be stored in the archive log directory.
Ensuring adequate space in the archive log directory allows
the server to continue to run while the database is repaired.