NonStop Operating System Event Management Programming Manual

Low-Level I/O Event Messages (ZGIO)
HP NonStop Operating System Event Management Programming Manual—520372-020
3-16
Messages
Cause. An illegal or unknown IIO or HIIO completion status was detected.
Effect. The state of the IO operation is unknown.
Recovery. If the error continues to occur, see Recovery Action Requiring Vendor
Support on page 3-13.
102: ZGIO-EVT-CHANNELKILLED
The operating system disabled a channel.
Unconditional Tokens
Cause. An excessive number of erroneous I/O or channel interrupts occurred; a failing
controller is connected to the specified channel. Either the controller doesn’t identify
ZGIO-TKN-CONTROLLE Subject token that specifies the controller number for the
event.
ZGIO-TKN-UNIT Subject token that specifies the device number for the
event.
ZGIO-TKN-FECOD File-system error code returned when an invalid command
is sent to the device
Subject: ZGIO-TKN-CHANNEL
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
Event-Message Text
CHANNEL %channel KILLED
Token Description
ZEMS-TKN-EVENTNUMBER Event number for this message. Value is ZGIO-EVT-
CHANNELKILLED (102).
ZEMS-MAP-EXIOADDR External (physical) I/O address.
ZGIO-TKN-CHANNEL Subject token that specifies the channel affected by this
event.
Token Description (page2of2)