OpenTP1 Version 7 Operation
damchdef (Set a threshold for the number of cache blocks)
Format
damchdef logical-file-name threshold-for-the-number-of-cache-blocks |
Function
The damchdef command dynamically sets a threshold for the number of cache blocks during online operation.
Command arguments
logical-file-name~<identifier of 1 to 8 characters>
Specify the name of a logical file for which you want to set a threshold for the number of cache blocks. The logical file to be specified must be in the logical shutdown status.
threshold-for-the-number-of-cache-blocks~<unsigned integer>((0-4000000))
Specify a threshold for the number of cache blocks managed by a single DAM file.
Output messages
Message ID | Description | Output destination |
---|---|---|
KFCA01650-E | The specified command argument is incorrect. | Standard error output |
KFCA01651-E | The name of the logical file exceeded 8 characters. | Standard error output |
KFCA01670-E | The applicable logical file is not found. | Standard error output |
KFCA01679-E | The DAM service is not started. | Standard error output |
KFCA02568-I | Help message | Standard output |
KFCA02571-E | The specified threshold for the number of cache blocks is invalid. | Standard error output |
Notes
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