Cannot continue to read or write. reason code=aaaa-b

A failure has occurred which prevents input/output processing from being continued.

aaaa: Number consisting of up to four digits

b: OpenTP1 internal code

S: Interrupts the processing and returns control to the call source.

O: Remove the cause for the failure according to the reason code list. Also refer to the previous message, if any, appearing immediately before this message.

Countermeasure: As necessary, take corrective action according to the reason code list.

Reason code	Meaning	Operator's action	OpenTP1 administrator's action
101	The memory is running short.	Take corrective action according to the previous system call message, if any.	Estimate the memory again.