HP Integrity NonStop H-Series Podręcznik Użytkownika Pobierz pdf (Strona 59)

HP NonStop Shadowbase Command Definitions

Collector Command Descriptions

HP NonStop Shadowbase Command Reference Manual—785421-002

DUMPTX COLL Command

DUMPTX COLL can be used to request a listing of transactions being

tracked by a COLL. The command syntax for the DUMPTX command is

as follows:

DUMPTX /OUT <listfile>/ [COLL] [<audmon-name>.]{{ <collname>}

{ *}}

[,LISTCOUNT<num>][,RESET]

audmon_name

Optionally specifies the Guardian process name for the HP Shadowbase

monitor process controlling the replication environment. If omitted, the

currently opened replication environment will be used.

DUMPTX can be requested for a specific COLL object by specifying its

name or for all COLL objects by specifying *. LISTCOUNT is used to

control the maximum number of transactions in the list. By default, all of

the transactions will be output. The OUT file is where the output will be

displayed, and could be a spooler location, terminal name (including the

home terminal where AUDCOM is running), or a disk file name. If the OUT

file is not specified, output will be sent to the AUDCOM’s home terminal.

RESET will cause the OUT file to be cleared by the first process outputting

to it (e.g., when a disk file is being re-used for output). If a disk file name

is specified, the file is created as a type 101 edit file. Note that if an

unstructured file is pre-created, it must be created with the ODDUNSTR

attribute enabled.

Note that large dumps can suspend processing of the COLL process

while the output is being generated, so use this command sparingly,

generally only at the request of HP Shadowbase Support. Before

entering this command, one should have an idea how large the

transaction list might be. This can be determined by checking the

transaction busy counters in the STATS COLL output.

The information output for the transactions generally identifies timestamps

and audit trail positional information, as well as the current state of the

transaction. The COLL output also identifies the transaction that is

associated with the restartfile restart point and which CONS objects are

participating in the processing of the replicated transaction. State and

other internal information is also output that might be needed by HP

Shadowbase Support for trouble-shooting any potential questions or

issues associated with HP Shadowbase’s transaction tracking.

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HP Integrity NonStop H-Series Podręcznik Użytkownika Strona 59