gtpo1mdoOperations

ZRECP PROTECT-Protect the Database from Erroneous Addresses

Use this command to protect pool addresses that were marked as erroneously available during recoup phase 1 from being used by the TPF system by removing them from online pool directories. The ZRECP PROTECT command performs the first recoup phase 3 rollin.

The total number of erroneously available addresses is shown when ZRECP RESUME command processing is completed. If that number is 0, enter ZRECP IGNORE rather than ZRECP PROTECT. If the number is small, enter ZRECP PROTECT. If the number is very large, see your system programmer before responding with a command.

Requirements and Restrictions

Format




SEL
protects a database that was selectively chain chased during recoup phase 1 by the ZRECP RECALL command. This parameter can only be specified if the ZRECP RECALL command was previously entered with the SEL parameter specified.

EXCDUR
excludes pool addresses that were released during recoup from the final recoup rollin that could make these addresses available to the TPF system. Specify this parameter only if a problem occurred with the release file storage (RFS) activity during recoup phase 1 that could cause incorrect RFS results.

Additional Information

Does not protect erroneously available addresses in core directories.

Examples

The following example protects pool addresses that were marked erroneously available during recoup phase 1 from being used by the TPF system by removing them from online pool directories.

+---------------------------------------------------------------------------------------------+
|System: BCP00007I 13.46.38 RECOUP BUILD ERRONEOUS AVAILABLE STARTED                          |
|        BOFF0010I 13.46.38 PSEUDO DIR FLUSH STARTED                                          |
|        BOFF0011I 13.46.38 PSEUDO DIR FLUSH COMPLETE                                         |
|        RECP00F6I 13.46.38 PSEUDO DIRECTORY VERIFY STARTED                                   |
|        RECP00F8I 13.46.38 PSEUDO DIRECTORY VERIFY COMPLETE                                  |
|        BCP10016I 13.46.39 RECOUP 57 TOTAL ERRONEOUSLY AVAILABLE ADDRESSES                   |
|        BCP00008I 15.32.07 RECOUP BUILD ERRONEOUS AVAILABLE COMPLETE                         |
|        BCP00010A 15.32.07 RECOUP ENTER ZRECP PROTECT OR IGNORE TO CONTINUE                  |
|                                                                                             |
|User:   ZRECP PROTECT                                                                        |
|                                                                                             |
|System: BCP00011I 15.32.28 RECOUP PROTECTION OF ERRONEOUS AVAILABLE STARTED                  |
|        BCP20008I 15.32.28 DIRECTORY UPDATE/KEYPOINT 9 UPDATE COMPLETE                       |
|        BCP00012I 15.32.28 RECOUP PROTECTION OF ERRONEOUS AVAILABLE COMPLETE                 |
|                                                                                             |
+---------------------------------------------------------------------------------------------+

Related Information

See TPF Database Reference for more information about recoup functions and procedures.