SPI Common Extensions Manual

ZCDG Definitions
SPI Common Extensions Manual—427508-001
C-29
–10012 ZCDG-EVT-MFC-UNOWNED-EIO
ZCDG-TKN-IIO-RIC
contains the IIO RIC word.
Cause. Some condition prevented the controller microcode from completing the read
EIO initiated by the host.
Effect. Communications is interrupted.
Recovery. Examine the RIC word in ZCDG-TKN-IIO-RIC, and look for other events
that report errors on this controller device. Recovery might occur automatically.
–10012 ZCDG-EVT-MFC-UNOWNED-EIO
The bit-synchronous microcode on a 3681 multifunction controller (MFC) board
received an EIO on an unowned I/O controller port.
ZEMS-TKN-EVENTNUMBER
has the value ZCDG-EVT-MFC-UNOWNED-EIO.
ZCDG-TKN-IIO-RIC
contains the IIO RIC word.
Cause. A host process might be issuing EIOs to the port without having first
performed a TAKEOWN EIO instruction, or INSTALL might have assigned incompatible
software to the port.
Effect. If the event contains no error information, the controller now contains a fresh
copy of its microcode.
Recovery. Check the configuration and installation options. If the event persists,
switch to the backup controller and run diagnostics on the original.
Tokens in Event Message
ZEMS-TKN-EVENTNUMBER token-type ZSPI-TYP-ENUM
ZEMS-TKN-SUBJECT-MARK token-type ZSPI-TYP-MARK
ZCOM-TKN-SUBJ-objtype token-type ZSPI-TYP-STRING
ZEMS-TKN-LDEVNAME <1> token-type ZSPI-TYP-FNAME32
ZCDG-TKN-IIO-RIC <2> token-type ZSPI-TYP-INT
Message Text
EIO issued to Unowned Port on <1>, RIC: <2>