gtpo1m7t | Operations |
Use this command to update or display the keypoint pointer record during TPF system restart.
Requirements and Restrictions
You can enter this command to update the keypoint pointer record only when prompted during TPF system restart.
Format
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The CONTINUE parameter is primarily intended for use when a new face table (FCTB) that is loaded with expanded keypoint records has been used to update the keypoint pointer records during an IPL and another processor is IPLed using the old FCTB. The CONTINUE parameter allows the processor on the old FCTB to continue processing. You are responsible for making sure that new keypoint records are not accessed until all processors are running on the new FCTB.
Additional Information
Online help information is available for this command. To display the help information, enter one of the following:
ZKPTR HELP
ZKPTR ?
Examples
The following example updates the keypoint pointer record on file.
+--------------------------------------------------------------------------------+ |System: CVZ60002A KEYPOINT POINTER RECORD OUT OF SYNC | | ALLOW REPLACEMENT WITH THE UPDATED RECORD | | ZKPTR REPLACE | | TO ABORT THE IPL | | ZKPTR CANCEL | | TO CONTINUE THE IPL WITHOUT FILING THE RECORD | | ZKPTR CONTINUE | | TO DISPLAY THE OUT OF SYNC RECORD | | ZKPTR DISPLAY | | | |User: ZKPTR REP | | | |System: KPTR0001I KEYPOINT POINTER RECORD FILE REQUESTED | | CVZ60004I KEYPOINT POINTER RECORD FILED | | | +--------------------------------------------------------------------------------+
In the following example, a keypoint pointer record mismatch with the FCTB is displayed.
+--------------------------------------------------------------------------------+ |System: CVZ60002A KEYPOINT POINTER RECORD OUT OF SYNC | | ALLOW REPLACEMENT WITH THE UPDATED RECORD | | ZKPTR REPLACE | | TO ABORT THE IPL | | ZKPTR CANCEL | | TO CONTINUE THE IPL WITHOUT FILING THE RECORD | | ZKPTR CONTINUE | | TO DISPLAY THE OUT OF SYNC RECORD | | ZKPTR DISPLAY | | | |User: ZKPTR D | | | |System: KPTR0020I #KEYPT KEYPOINT POINTER RECORD OUT OF SYNC | | FILE FCTB | | EX CCHHR K ORD CCHHR K ORD | | FACE ORD RECS FACE ORD RECS | | 0 0029000001 0 0029000001 0 | | 0 360 0 360 | | 1 0100000001 361 | | 720 180 | | *** END OF DISPLAY *** | | | +--------------------------------------------------------------------------------+
In the following example, a corrupted keypoint pointer record is displayed.
+--------------------------------------------------------------------------------+ |System: CVZ60001A KEYPOINT POINTER RECORD CORRUPTED | | ALLOW REPLACEMENT WITH THE REBUILT RECORD | | ZKPTR REPLACE | | TO ABORT THE IPL | | ZKPTR CANCEL | | TO DISPLAY THE CORRUPTED RECORD | | ZKPTR DISPLAY | | | |User: ZKPTR D | | | |System: KPTR0030I #KEYPT KEYPOINT POINTER RECORD CORRUPTED | | RECORD ID - X'0000' | | EXPECTED - X'C3D2' | | CODE CHECK - X'00' | | EXPECTED - X'00' | | RECORD TYPE - ' ' (X'0000000000000000') | | EXPECTED - '#KEYPT ' | | FILED BY - ' ' (X'00000000') | | *** END OF DISPLAY *** | | | +--------------------------------------------------------------------------------+
In the following example, there is no outstanding update request and the keypoint pointer record is displayed.
+--------------------------------------------------------------------------------+ |User: ZKPTR D | | | |System: KPTR0010I #KEYPT KEYPOINT POINTER RECORD | | EX CCHHR K ORD RECS FACE ORD | | 0 0029000001 0 360 0 | | 1 0100000001 360 180 720 | | | | FALLBACK EXTENTS: | | EX CCHHR | | 0 084C000E01 | | 1 084E000401 | | *** END OF DISPLAY *** | | | +--------------------------------------------------------------------------------+
Related Information
See TPF Migration Guide: Program Update Tapes for more information about 32-way loosely coupled processor support migration.