NonStop Operating System Event Management Programming Manual

Operating System Event Messages (ZGRD)
HP NonStop Operating System Event Management Programming Manual—520372-020
12-7
Messages
Unconditional Tokens
Cause. The target processor sent a message after it had become unresponsive and
was declared down by the other processors. The processor receiving the message
responded to the message by sending a poison packet to make the target processor
declare itself down, then reported the event to the monitor process.
Effect. None.
Recovery. This is an informational message only; no corrective action is needed.
104: ZGRD-EVT-PROC-TRAPPED
The specified process trapped while executing SQL or SQL file-system code because
of a logic error. A saveabend file is generated for the process that trapped, and the
process terminates abnormally.
Token Description
ZEMS-TKN-EVENTNUMBER Event number for this message. Value is ZGRD-EVT-
POISONPKTSENT (100).
ZGRD-TKN-TARGETCPU Subject token that specifies the processor number of
the processor to which the poison packets were sent.
ZGRD-TKN-REGROUPREASON Reason for regrouping. If it has no value, the reason is
unknown (see Table 12-4
on page 12-7).
ZGRD-TKN-REGROUPSEQNO Regroup sequence number.
ZGRD-TKN-
REGROUPACTIVATINGCPU
Processor that initiated regrouping.
ZGRD-TKN-
REGROUPCAUSINGCPU
Processor causing the problem.
ZGRD-TKN-
REGROUPKNOWNATBEG
Processors that were alive at the beginning of the
regrouping. If a processor was alive, the corresponding
bit (of 16 bits) is set to 1.
ZGRD-TKN-
REGROUPKNOWNATEND
Processors that are alive at the end of the regrouping. If
a processor is alive, the corresponding bit (of 16 bits) is
set to 1.
Table 12-4. ZGRD-TKN-REGROUPREASON Values
Value of ZGRD-TKN-REGROUPREASON Meaning
ZGRD-VAL-REGROUPREASON-NOALIVE No “I’m alive” packet was received.
ZGRD-VAL-REGROUPREASON-POWERON Power was restored.
Subject: ZGRD-TKN-PROCESSNAME
Potentially critical event: Yes
Action event: No