NonStop Operating System Event Management Programming Manual

Low-Level I/O Event Messages (ZGIO)
HP NonStop Operating System Event Management Programming Manual—520372-020
3-60
Messages
147: ZGIO-EVT-MULTICCLMESS
Multiple IIO or HIIO instructions failed with a CCL error.
Unconditional Tokens
Cause. Multiple IIO or HIIO instructions failed with a CCL error.
The instruction failed at a point where it is not possible to identify the failing component
(such as a controller, channel, or cabling).
Effect. If the system detects too many channel errors in a short time, the I/O interrupt
handler attempts to reset the channel; if the channel reset fails, the system disables
the channel. If the channel is disabled, the processor is still up but is unable to perform
I/O.
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: No
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
CONDITION CODE LESS DURING INTERROGATE I/O/HIIO
Token Description
ZEMS-TKN-EVENTNUMBER Event number for this message. Value is ZGIO-EVT-
MULTICCLMESS (147).
ZEMS-MAP-EXIOADDR External (physical) I/O address.
ZGIO-TKN-CHANNEL Subject token that specifies the channel number for the
event.