gtpo1m53Operations

ZECBL-Display, Remove, and Unsuspend ECBs

Use this command to do the following:

Requirements and Restrictions

None.

Format




D
displays information about the looping and hung ECBs.

LOOPing
displays information about the looping ECBs in the TPF system.

HUNG
displays information about the hung ECBs in the TPF system.

ALL
displays information about all the looping and hung ECBs in the TPF system.

SUSPended
displays information about suspended ECBs in the TPF system. These ECBs have been suspended because they ran a LODIC or TMSLC macro call.

address
is the system virtual address (SVA) of an ECB.

E
removes an ECB from the TPF system.

U
changes an ECB that was previously labeled as capable of being suspended to run without being suspended.
Note:
This parameter is valid only for ECBs that issued the LODIC or TMSLC macros. It is equivalent to running a LODIC macro with the UNMARK parameter, or a TMSLC macro with the DISABLE parameter.

Additional Information

None.

Examples

The following example displays information about all looping ECBs.

+--------------------------------------------------------------------------------+
|User:   ZECBL D LOOPING                                                         |
|                                                                                |
|System: ECBL0021I 14.26.27   0021 ECB'S IN USE , 0000 LOOPING, 0000 HUNG        |
+--------------------------------------------------------------------------------+

The following example displays information about a suspended ECB at a specified address.

+--------------------------------------------------------------------------------+
|User:   ZECBL D 00458000                                                        |
|                                                                                |
|System: ECBL0024I 10.46.00 ECB DATA DISPLAY                                     |
|                                                                                |
|          SUSPENDED ECB AT 00458000, SS - BSS, SSU - HPN                        |
|            PROG COSA, AT 010ECB50, PSW 8103CE36,                               |
|            I/O COUNT   1, HOLD COUNT   1, ECB LIFE  0, MAX    0 MINUTES        |
|                                                                                |
|        END OF ZECBL DISPLAY                                                    |
+--------------------------------------------------------------------------------+

The following example unsuspends a suspended ECB.

+--------------------------------------------------------------------------------+
|User:   ZECBL U 00458000                                                        |
|                                                                                |
|System: ECBL0014I 10.46.00 SUSPENDED ECB AT 00458000 CAN NOW BE DISPATCHED      |
+--------------------------------------------------------------------------------+

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