Quite likely, the NUMBER_DATA_BUFFERS and/or SIZE_DATA_BUFFERS have been changed on the NetBackup Server. However, there is another parameter, NUMBER_DATA_BUFFERS_RESTORE that needs to be added and it should have the same value as the NUMBER_DATA_BUFFERS
http://support.veritas.com/docs/233386
If backups were written to the tape drive using a SIZE_DATA_BUFFERS higher than what the hardware can handle, then change the SIZE_DATA_BUFFERS value to meet hardware requirements and then create the /usr/openv/netbackup/db/config/FIXED_LENGTH_BLOCK touch file and retry the restore.
http://support.veritas.com/docs/258995Message was edited by:
Bob Stump