gtpo1m42Operations

ZDFAI-Display File Address Information

Use this command to display information about a file address.

Requirements and Restrictions

None.

Format




fileaddr
is an 8- or 16-digit hexadecimal file address.

Additional Information

Online help information is available for this command. To display the help information, enter one of the following:

ZDFAI HELP

ZDFAI ?

Examples

In the following example, information about a fixed file address is displayed, where:

 RECORD TYPE 
is the 8-byte character representation of the record type. This value is left-justified and padded with blanks.

 RECORD ORDINAL 
is the 8-byte ordinal number of this record type.

 RECORD STATUS 
indicates whether or not the record is shared by all subsystem users, processors, and I-streams. One of the following is displayed:
+--------------------------------------------------------------------------------+
|User:   ZDFAI F4024011                                                          |
|                                                                                |
|System: CFAI0002I 16.56.13 DISPLAY FOR FIXED RECORD BEGINS                      |
|        RECORD TYPE:     #KEYPT                                                 |
|        RECORD ORDINAL:  0000000000000004                                       |
|        RECORD STATUS:   SHARED                                                 |
|        END OF DISPLAY                                                          |
+--------------------------------------------------------------------------------+

In the following example, information about a pool address is displayed, where:

 POOL SECTION 
is the 4-byte character pool section name.

 POOL ORDINAL 
is the 8-byte hexadecimal ordinal number of this pool record.

 DIRECTORY ORDINAL 
is the 4-byte hexadecimal ordinal number of the directory for this pool record.

 DIRECTORY BYTE 
is the 2-byte hexadecimal number for the byte that this pool record occupies in the directory.

 DIRECTORY BIT 
is the 1-byte hexadecimal mask value for the bit that this pool record occupies in the directory.

 POOL STATUS 
indicates the status of the pool record. One of the following is displayed:

If UNKNOWN is displayed, the directory is currently in use by a processor so that this file record may be displayed as erroneously available. The processor ID of the owner will be displayed, if possible.

+--------------------------------------------------------------------------------+
|User:   ZDFAI 00000000000CD259                                                  |
|                                                                                |
|System: CFAI0003I 16.56.13 DISPLAY FOR POOL RECORD BEGINS                       |
|        POOL SECTION:       LDPA                                                |
|        POOL ORDINAL:       0000000000003496                                    |
|        DIRECTORY ORDINAL:  0000005D                                            |
|        DIRECTORY BYTE:     01F1                                                |
|        DIRECTORY BIT:      20                                                  |
|        POOL STATUS:        AVAILABLE                                           |
|        END OF DISPLAY                                                          |
+--------------------------------------------------------------------------------+

In the following example, information about a pool address that resides in a pool section that is not active is displayed.

+--------------------------------------------------------------------------------+
|User:   ZDFAI 0000020040000000                                                  |
|                                                                                |
|System: CFAI0004I 16.56.13 DISPLAY FOR INACTIVE POOL SECTION RECORD BEGINS      |
|        POOL SECTION:       4D6A                                                |
|        POOL ORDINAL:       0000000000000080                                    |
|        END OF DISPLAY                                                          |
+--------------------------------------------------------------------------------+

Related Information

See TPF Database Reference for more information about file address formats.