NonStop Operating System Event Management Programming Manual

Low-Level I/O Event Messages (ZGIO)
HP NonStop Operating System Event Management Programming Manual—520372-020
3-32
Messages
Cause. A MAB occurred when the IOC table was accessed. Either an MAB was set
using Debug or there is a failure in MAB circuitry on the processor.
Effect. The data transfer in progress is aborted.
Recovery. If the breakpoint was not explicitly set, see Recovery Action Requiring
Vendor Support on page 3-13.
120: ZGIO-EVT-IIOMABONREAD
A MAB occurred during a read operation.
ZGIO-TKN-UNIT Subject token that specifies the unit number for the event.
ZGIO-TKN-FECODE File-system error code returned when an invalid command
is sent to the device.
Subject: ZGIO-TKN-CHANNEL, ZGIO-TKN-CONTROLLER, and
ZGIO-TKN-UNIT
Type of event: Device-related or controller-related
Potentially critical event: No
Action event: No
Message sender: I/O process
TMDS collector: Yes
Unconditional Tokens
ZEMS-TKN-EVENTNUMBER token-type ZSPI-TYP-INT
ZEMS-MAP-EXIOADDR definition ZSPI-DDL-EXIOADDR
ZGIO-TKN-CHANNEL token-type ZSPI-TYP-UINT
ZGIO-TKN-CONTROLLER token-type ZSPI-TYP-BYTE
ZGIO-TKN-UNIT token-type ZSPI-TYP-BYTE
ZGIO-TKN-FECODE token-type ZSPI-TYP-BYTE
Event-Message Text
MEMORY ACCESS BREAKPOINT ENCOUNTERED DURING READ,
CHAN %channel, CTLR %controller, UNIT %device
Token Description