Manipulating active logs
You can use OPERTUNE to add, remove, or create active logs dynamically in an active Db2 subsystem. Maintain logs by performing the following actions:
- Remove the data sets
- Repair the data sets offline
- Add the data sets back
Select the Active log manipulation option from the Operational Assist Menu to display the Add/Remove Active Logs panel, as displayed in the following figure:
Command ===> ________________________________________________ Scroll ===> PAGE
Commands: ADD
REMOVE
CREATE
ZPARMS
SWITCHLOG
Active Log Commands Input Fields CANCEL OFFLOAD
Copy 1 Data Set Name . . . .
Copy 2 Data Set Name . . . .
Select the name to be placed in the corresponding copy data set name field or type it in manually. Then type in the desired command and press Enter.
S=Select DD=Display Data Component Info DV=List Volume Info
Sel Log Data Set Name Copy Status Rem
.. DSNDFG.DFG1.LOGCOPY1.DS01 1 REUS Y
.. DSNDFG.DFG1.LOGCOPY1.DS02 1 REUS,CUR N
.. DSNDFG.DFG1.LOGCOPY1.DS03 1 REUS Y
.. DSNDFG.DFG1.LOGCOPY2.DS01 2 REUS Y
.. DSNDFG.DFG1.LOGCOPY2.DS02 2 REUS,CUR N
.. DSNDFG.DFG1.LOGCOPY2.DS03 2 REUS Y
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This panel displays a list of currently defined copy 1 log data sets and copy 2 log data sets, and the following information about each data set:
Field | Description |
|---|---|
Log Data Set Name | The name of the log data set |
Copy | The type of log (copy 1 or copy 2) |
Status | The status of the log:
|
Rem | Whether the log is removable without using the FORCE option |
You can specify the log data sets that you want to affect by using the following input fields:
- Copy 1 Data Set Name
This input field is used as the copy 1 log data set parameter for the ADD, REMOVE, and CREATE commands. Type a name for the copy 1 data set, or type S in the Act field to select a copy 1 log data set from the list of log data sets. The data set name is copied to this field. - Copy 2 Data Set Name
This input field is used as the copy 2 log data set parameter for the ADD, REMOVE, and CREATE commands. Type S in the Act field to select a copy 2 log data set from the list of log data sets. The data set name is copied to this field.
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