NonStop Operating System Event Management Programming Manual

Nonstop Operating System Message System Event
Messages (ZIPC)
HP NonStop Operating System Event Management Programming Manual—520372-020
16-13
Messages
Unconditional Tokens
Conditional Token
Cause. A ServerNet message system interrupt packet was received twice or was
dropped.
Effect. The out-of-sequence message will not be acknowledged. The message sender
will eventually get a WACK timeout and will undergo a recovery protocol to
resynchronize the sequence number. The message will be retried.
Unconditional Tokens
ZEMS-TKN-EVENTNUMBER token-type ZSPI-TYP-ENUM
ZIPC-TKN-REPORTING-CPU token-type ZSPI-TYP-UINT
ZIPC-TKN-PROBLEM-CPU token-type ZSPI-TYP-UINT
ZIPC-TKN-PATH token-type ZSPI-TYP-ENUM
ZIPC-TKN-SEQ-NO-EXPECTED token-type ZSPI-TYP-UINT
ZIPC-TKN-SEQ-NO-RECEIVED token-type ZSPI-TYP-UINT
Conditional Token
ZIPC-TKN-PROBLEM-NODE token-type ZSPI-TYP-UINT
Event-Message Text
Sequence error packets received on the path path by processor
reporting-cpu from processor problem-cpu {in ServerNet node
node-number}.
Expected sequence number: number-expected
Received sequence number: number-received
Token Description
ZEMS-TKN-EVENTNUMBER Event number for this message. Value is ZIPC-EVT-DET-
SEQ-ERR (100).
ZIPC-TKN-REPORTING-CPU Processor number of the processor on which the error
was detected.
ZIPC-TKN-PROBLEM-CPU Subject token that specifies the processor in which the
message originated.
ZIPC-TKN-PATH Fabric over which the message was transmitted.
ZIPC-TKN-SEQ-NO-EXPECTED Sequence number that the processor expected to
receive.
ZIPC-TKN-SEQ-NO-RECEIVED Sequence number contained in the message received.
Token Description
ZIPC-TKN-PROBLEM-NODE Node number of the node containing the problem
processor. This is an optional token and is not passed if the
reporting and problem processors are in the same (local)
node.