Use this procedure when DFSMSdss suspends activity while it is
waiting for a condition to be satisfied, yet it has not issued a message
to tell why it is waiting. Ensure that the wait is not caused by your
having specified WAIT subparameters that are too large.
Example: 5695DF175 RA10 WAIT function
Procedure: To determine the keywords for
type-of-failure and function, follow these instructions:
- Use WAIT as the type-of-failure keyword if all DFSMSdss tasks
were in a WAIT state.
- Obtain an abend dump of the WAIT state. Ensure that the job control
language (JCL) has a SYSABEND, SYSMDUMP, or SYSMDUMP data definition
(DD) statement.
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- Follow these steps to find the function keyword:
- Record the relative task identifier. The relative task
identifier is the number in parentheses (ttt) that immediately
follows the message identifier in message ADR006I. Message ADR006I
is printed when a DFSMSdss task begins. For example:
ADR006I (ttt)-mmmmm(yy), date_and_time EXECUTION BEGINS
- Locate the tasks that are active (message ADR006I without a matching
ADR013I). Message ADR013I is printed when a function ends. For example:
ADR013I (ttt)-mmmmm(yy), date_and_time TASK COMPLETED
- Use CNTRL as the function keyword if no tasks are active, or if
more than one function is active. See Module keyword.
- Check prior messages for an ADR101I message with a task identifier
that matches the one that you found in step 3.a.
For example:
ADR101I (ttt)-mmmmm(yy), TASKID xxx HAS BEEN ASSIGNED TO COMMAND 'command'
The
command identified in this message is the function that is executing
at the time that the wait started. This function name is the function
keyword.
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You have finished when you have identified the function keyword
for the WAIT type-of-failure. To identify the maintenance level of
the module that failed, refer to Module keyword.
Guideline: For the DFSMSdss stand-alone restore
program, the module keyword is always ADRDMPRS. If you select this
keyword, see Maintenance-level keyword.