NonStop Operating System Event Management Programming Manual

Low-Level I/O Event Messages (ZGIO)
HP NonStop Operating System Event Management Programming Manual—520372-020
3-46
Messages
133: ZGIO-EVT-SCHANLBADCOMMAND
The channel microcode detected a data transfer protocol error that did not indicate a
read or write data transfer.
Unconditional Tokens
Cause. The device controller failed.
When the channel attempted to interrogate a requesting channel during channel
reconnect, the device controller responded with bits <4:5> of the reconnect address
controller (RAC) not indicating whether it is a read or a write reconnect.
Effect. The data transfer is not performed.
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
ZGIO-TKN-RACWORD token-type ZSPI-TYP-BYTE-PAIR
Event-Message Text
CONTROLLER COMMAND NOT READ OR WRITE
Token Description
ZEMS-TKN-EVENTNUMBER Event number for this message. Value is ZGIO-EVT-
SCHANLBADCOMMAND (133).
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 no pertinent information.