This Natural profile and session parameter determines whether a memory dump is to be generated in the case of an abnormal termination during the Natural session.
Possible settings | ON |
A memory dump is produced
in the case of an abnormal termination (TP-monitor dump data set or
SYSUDUMP in z/OS batch mode or under TSO). Then the Natural
session terminates with the error message NAT9967 or NAT9974.
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OFF |
No memory dump is produced.
Notes:
|
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SNAP |
This setting forces an
immediate dump in the case of an abnormal termination during a Natural session.
Note: |
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FORCE |
This setting forces an
immediate dump in the case of an abnormal termination during a Natural session
and terminates the Natural session immediately. This is useful for testing
purposes in some environments.
Note: |
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ABEND |
This works as with Note: |
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Default setting | OFF |
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Dynamic specification | yes | ||
Specification within session | yes | Applicable statement: | SET GLOBALS |
Applicable command: | GLOBALS |
Notes:
DU
can be overridden by the session parameter
DU
.
DU
profile parameter may
impair the system performance considerably, due to I/O processing on the dump
data set.
DU=ON
, DU=SNAP
or
DU=FORCE
may cause buffer fragmentation which may result in a
significant degradation in system performance.
DUE
can be used to get a
storage dump for specific errors.