SPI Common Extensions Manual

SPI Common Extensions Manual—427508-001
C-1
C ZCDG Definitions
This appendix describes event messages and associated data definitions defined by
common diagnostics routines (ZCDG). These messages are issued by common
diagnostic routines that monitor data communications hardware.
ZCDG Data Definitions
The data items described in this subsection appear in the common event messages
issued by the I/O processes (IOPs) that monitor data communications hardware.
ZCDG-TKN-ASYNC-CMD-TEXT
This token contains the entire text of the last message that the IOP or controller
microcode sent or received.
ZCDG-TKN-ASYNC-ERR-RSP
This token conveys a controller microcode software error number.
ZCDG-TKN-ASYNC-FUNC
This token identifies the function being executed when the event occurred.
token-code ZCDG-TKN-ASYNC-CMD-TEXT
value ZCDG-TNM-ASYNC-CMD-TEXT
token-type ZCDG-TYP-ASYNC-FUNC
heading "Async-Task-Cmd-Message".
token-code ZCDG-TKN-ASYNC-ERR-RSP
value ZCDG-TNM-ASYNC-ERR-RSP
token-type ZSPI-TYP-INT
heading "Async-Task-software-err".
token-code ZCDG-TKN-ASYNC-FUNC
value ZCDG-TNM-ASYNC-FUNC
token-type ZCDG-TYP-ASYNC-FUNC
heading "Async-Function".