gtpo1m48Operations

ZDLCK DELETE-Delete Lock Names

Use this command to delete locks from a coupling facility (CF).

Requirements and Restrictions

Format




LOCKname-lockname
deletes a specific lock, where lockname is the 16-digit hexadecimal lock name. You can also specify this parameter as LN.

sda
is the 4-digit hexadecimal symbolic device address.

FA-fileaddr
deletes the lock for a specific record, where fileaddr is an 8- or 16-digit hexadecimal file address.
Note:
To translate the file address correctly, use this parameter only for the subsystem and subsystem user (SSU) that owns the specified file address.

Vsync
deletes the virtual file access (VFA) synchronization lock. If you do not specify this parameter, the RHT lock is deleted.

Additional Information

Examples

In the following example, the specified lock for device 03E3 is deleted.

+--------------------------------------------------------------------------------+
|User:    ZDLCK DEL LN-0F05038a43000080 03E3                                     |
|                                                                                |
|System:  CLM80027I 17.35.24 LOCK DELETION COMPLETE, CTL-4627 MAY OCCUR          |
+--------------------------------------------------------------------------------+

In the following example, the VFA synchronization lock for file address F403A805 is deleted.

+--------------------------------------------------------------------------------+
|User:    ZDLCK DEL FA-F403A805 VSYNC                                            |
|                                                                                |
|System:  CLM80027I 08.48.32 LOCK DELETION COMPLETE, CTL-4627 MAY OCCUR          |
+--------------------------------------------------------------------------------+

Related Information