KLNI

The KLNI Error Specification document defines how various errors detected in the KLNI system are identified, reported, and managed by the associated software and hardware components. It provides a standardized reference for the error working group to perform error analysis, coding, reporting, and recovery. The document details specific error conditions, such as CRAM parity errors, MBUS errors, EBUS parity errors, PLI parity errors, MOVER/FORMATTER check errors, CBUS parity errors, channel errors, and transmission/reception errors. For each error type, it identifies the detection mechanism, the reporting procedure (typically involving the monitor and logging to ERROR.SYS), and the subsequent recovery action (e.g., reloading CRAM, restarting the KLIPA, or aborting the transaction). The document is version 0.4 and is dated April 20, 1983.