NonStop Operating System Event Management Programming Manual

ServerNet Error Handler Event Messages (ZSNT)
HP NonStop Operating System Event Management Programming Manual—520372-020
19-77
Messages
Conditional Token
Cause. ServerNet hardware cannot achieve satisfactory progress when transmitting
data on the specified port. The reason might be congestion in the fabric.
Effect. The packet being transmitted is truncated. The receiver might report a minor
port error. Data cannot be transmitted on the specified port until the link is recovered.
Recovery. There is no user-level recovery. ServerNet hardware and software monitor
the status of the port and automatically recover the port when it is operational and can
transmit data without errors.
Scan the event logs for other events that might indicate hardware failure that could
have caused the congestion. If possible, reconfigure your system and software to
reduce communication needs between nodes.
1053: ZSNT-EVT-IFP-THRESH
ServerNet hardware cannot achieve satisfactory progress when receiving data on the
specified port.
Token Description
ZSNT-TKN-MAJOR-PORT Uses the ZSNT-DDL-MAJOR-PORT structure definition,
which holds various hardware register and status values.
There can be up to two of these structures associated
with the event.
Subject: ZSNT-TKN-CPU-NUMBER
Potentially critical event: Yes
Action event: No
Message sender: GenErr
$ZLOG: Yes
$0: Yes
Unconditional Tokens
ZEMS-TKN-EVENTNUMBER token-type ZSPI-TYP-ENUM
ZEMS-TKN-EMPHASIS token-type ZSPI-TYP-BOOLEAN
ZSNT-TKN-CPU-NUMBER token-type ZSPI-TYP-INT
ZSNT-TKN-FABRIC-NUMBER token-type ZSNT-TYP-FABRIC
Conditional Token
ZSNT-TKN-MAJOR-PORT token-type ZSPI-TDT-STRUCT