NonStop Operating System Event Management Programming Manual

ServerNet Error Handler Event Messages (ZSNT)
HP NonStop Operating System Event Management Programming Manual—520372-020
19-16
Messages
Unconditional Tokens
Conditional Tokens
Cause. Packets with an underrun error were detected on a ServerNet link.
Effect. The packets are dropped, and an internal error handler takes care of the
dropped packets.
Recovery. This is an informational message only; no corrective action is needed.
Conditional Tokens
ZSNT-TKN-SOURCE-ID token-type ZSPI-TYP-INT2
ZSNT-TKN-DEST-ID token-type ZSPI-TYP-INT2
ZSNT-TKN-TNET-ADDR token-type ZSPI-TYP-INT2
Event-Message Text
CPU cpu: Underrun Errors errors Occurred on
Fabric fabric-number
[ Source-ID: 0xsource-id, Dest-ID: 0xdest-id, ServerNet
Address: 0xservernet-addr ]
Token Description
ZEMS-TKN-EVENTNUMBER Event number for this message. Value is ZSNT-EVT-
UNDRUN-ERRORS (1004).
ZSNT-TKN-CPU-NUMBER Subject token that specifies the processor that
encountered the error.
ZSNT-TKN-UNDRUN-ERRORS Number of underrun errors encountered.
ZSNT-TKN-FABRIC-NUMBER Fabric where the error occurred (0 for X, 1 for Y).
Token Description
ZSNT-TKN-SOURCE-ID ServerNet identifier of the adaptor or processor that sent the
packet.
ZSNT-TKN-DEST-ID ServerNet identifier of the adaptor or processor that was to
receive the packet
ZSNT-TKN-TNET-ADDR ServerNet address where the received packet was directed.
This could be an interrupt address or a location from which data
was to be written or read.