gtpo1mf0 | Operations |
Use this command to set the number of errors and the time interval that is used by the DASD error recovery routine to determine when a module should be taken offline because of excessive errors.
Requirements and Restrictions
You can enter this command only for the basic subsystem (BSS).
Format
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Additional Information
There are two reasons for the logic. The first is to try to limit the number of messages sent to the console in order to prevent low core conditions or console flooding. The second is to provide a mechanism by which the DASD error recovery routine can remove modules that are receiving an excessive number of errors.
Examples
A module is taken offline if it receives 10 errors in 2 consecutive 5-second intervals in the following example.
+--------------------------------------------------------------------------------+ |User: ZSONS A E L C-10 I-5 | | | |System: SONS0003I 09.40.59 ERROR LIMITS COUNT- 10, INTERVAL- 5 | +--------------------------------------------------------------------------------+
In the following example, the error limits are not checked.
+--------------------------------------------------------------------------------+ |User: ZSONS A E LIM C-0 I-0 | | | |System: SONS0003I 09.40.59 ERROR LIMITS COUNT- 0, INTERVAL- 0 | +--------------------------------------------------------------------------------+
Related Information
See TPF Database Reference for more information about DASD support.