WRITETIMEOUT parameters. The command may be abbreviated to the single character 'S'.
The values of MAXTRDR, MAXDRDR, MAXSCHED, MAXQLEN, RETAINTAPE, TAPEWAIT, OBJSIZE, READTIMEOUT and WRITETIMEOUT are initially set during DB2 Manager control region initialization from the corresponding parameters in the TAPECNTL and ENVCNTL members of the DB2 Manager parameter library.
Valid parameters for the SET command are:
MAXTRDR - DB2 Manager will alter the current setting of the MAXTRDR parameter to the value specified in the SET command. The value ‘nnn’ must be a
If the value of MAXTRDR is to be increased, DB2 Manager will increase the number of initialized tape reader tasks, by restarting terminated tasks, and/or adding new tasks.
If the value of MAXTRDR is to be decreased, DB2 Manager will terminate a number of existing tasks equal to the decrease in the value of MAXTRDR. These tasks will appear with the status TERM in any subsequent status display, and will not be available for object recall processing.
Note that processing of this command may take a little time for significant changes in the value of MAXTRDR.
MAXDRDR - DB2 Manager will alter the current setting of the MAXDRDR parameter to the value specified in the SET command. The value ‘nnn’ must be a
If the value of MAXDRDR is to be increased, DB2 Manager will increase the number of initialized disk reader tasks, by restarting terminated tasks, and/or adding new tasks.
If the value of MAXDRDR is to be decreased, DB2 Manager will terminate a number of existing disk reader tasks equal to the decrease in the value of MAXDRDR. These tasks will appear with the status TERM in any subsequent status display, and will not be available for object recall processing.
Note that processing of this command may take a little time for significant changes in the value of MAXDRDR.
MAXTWTR - DB2 Manager will alter the current setting of the MAXTRDR parameter to the value specified in the SET command. The value ‘nnn’ must be a
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