NonStop Operating System Event Management Programming Manual

Low-Level I/O Event Messages (ZGIO)
HP NonStop Operating System Event Management Programming Manual—520372-020
3-49
Messages
136: ZGIO-EVT-SCHANLIOCUCME
The channel microcode detected an UCME while accessing the I/O control (IOC) table.
Unconditional Tokens
Cause. The channel microcode detected a UCME while accessing the IOC table.
ZGIO-TKN-RACWORD contains the channel address (controller and unit) of the device
controller. The problem is either in the processor memory control unit or in the
processor memory array.
Effect. The I/O operation in progress is aborted. The processor might freeze.
Recovery. If the error continues to occur, see Recovery Action Requiring Vendor
Support on page 3-13.
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
ZGIO-TKN-RACWORD token-type ZSPI-TYP-BYTE-PAIR
Event-Message Text
UNCORRECTABLE MEMORY ERROR ON IOC
Token Description
ZEMS-TKN-EVENTNUMBER Event number for this message. Value is ZGIO-EVT-
SCHANLIOCUCME (136).
ZEMS-MAP-EXIOADDR External (physical) I/O address.
ZGIO-TKN-CHANNEL Subject token that specifies the channel number for the
event.
ZGIO-TKN-RACWORD Contains the device controller reconnect address.