NonStop Operating System Event Management Programming Manual

Low-Level I/O Event Messages (ZGIO)
HP NonStop Operating System Event Management Programming Manual—520372-020
3-61
Messages
148: ZGIO-EVT-INTERRUPTPENDING
A device controller posted an interrupt while an EIO instruction was being processed.
Unconditional Tokens
Cause. A possible controller hardware problem exists, because a controller does not
ordinarily post an interrupt while processing an EIO instruction.
Subject: ZGIO-TKN-CHANNEL, ZGIO-TKN-CONTROLLER, and
ZGIO-TKN-UNIT
Type of event: Channel-related
Potentially critical event: Yes
Action event: No
Message sender: Monitor 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
ZGIO-TKN-DEVSTAT token-type ZSPI-TYP-BYTE
ZGIO-TKN-CHANSTAT token-type ZSPI-TYP-BYTE
Event-Message Text
CONTINUOUSLY INTERRUPTING DEVICE - PORT KILLED.
CHAN %channel, CTLR %controller, UNIT %device
Token Description
ZEMS-TKN-EVENTNUMBER Event number for this message. Value is ZGIO-EVT-
INTERRUPTPENDING (148).
ZEMS-MAP-EXIOADDR External (physical) I/O address.
ZGIO-TKN-CHANNEL Subject token that specifies the channel number for the
event.
ZGIO-TKN-CONTROLLER Subject token that specifies the controller number for the
event.
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.
ZGIO-TKN-DEVSTAT Status from the controller.
ZGIO-TKN-CHANSTAT Status from the channel.