Pathway/iTS Management Programming Manual

ZPWY-MAP- Definitions
NonStop Pathway/iTS Management Programming Manual—426749-002
6-33
ZPWY-MAP-PAR-CONTROL-TCP
ZPWY-MAP-PAR-CONTROL-TCP
This token specifies whether the TCP writes its data stack information to a file on
encountering an internal or fatal error, and if so, specifies the name and location of the
dump file.
ZBACKUPCPU
specifies the processor on which the TCP backup process runs. The TCP primary
process stops its existing backup process and creates a new backup in the
processor that you specify.
ZDUMPINFO
specifies whether the TCP writes its data-stack information to a file on
encountering an internal or fatal error, and specifies the name and location of the
dump file. The fields are described under ZPWY-DDL-DUMP-INFO on page 5-9.
You can specify the following values for the ZDUMPFILE field:
null
indicates that the TCP should choose the dump file names and locations.
If you do not specify a file name, the TCP creates its dump file on the same
volume and subvolume as the PATHMON configuration file. The format of the
file names are ZZTCPnnP and ZZTCPnnB, where nn is a number from 01 to
10, and P and B indicate the primary or the backup process, respectively, that
the TCP dumped.
The TCP, on encountering 10 process dumps, stops performing memory
dumps, thus preventing it from writing over existing dump files that generally
indicate the original cause of a problem.
If 10 dump files already exist when an internal error occurs, the TCP cannot
create more dump files; it reports the error 3197 with a file error 10 to the log
file.
def ZPWY-DDL-PAR-CONTROL-TCP.
02 ZBACKUPCPU token-type ZPWY-DDL-CPU.
02 ZDUMPINFO.
03 ZDUMP token-type ZPWY-DDL-ON-OFF.
03 ZDUMPFILE token-type ZSPI-DDL-FNAME32.
02 ZUNUSED token-type ZSPI-DDL-INT.
02 ZSTATS token-type ZPWY-DDL-ON-OFF.
end.