StorageTek 6 SET SMF Record Type, libtype, SET Recovery Technique, Foracs, Forhost, host-id, None

Set

ACS and Host ID) not specified here will be deleted and no longer available for use.

2.To remove station addresses for an ACS or host, do not specify station addresses following the SLISTATN parameter. For example

SET SLISTATN(),FORACS(#1),FORHOST(HSCA)

FORACS

specifies the ACS for which station addresses are being changed. (acs-id) specifies the ACSid whose stations are being changed (00 - FF).

FORHOST

specifies that the operation is being restricted to a specific host. Only the specified hosts’ stations are set. If omitted, the stations for all hosts are changed.

(host-id)

specifies the 1- to 8-character host ID for the host to which the operation is restricted.

SET SMF Record Type

SMF

specifies that the SMF record type used by the HSC is to be set. Until the HSC is brought down and back up on all CPUs, the Activities Report utility produces incorrect results. This is because some HSCs are writing records with the old SMF record type, and some with the new record type.

(libtype)

specifies the SMF record type. The range is from 0 to 255, inclusive. Since 128 through 255 are for user-defined records, it is recommended that a number from 128 through 255 be chosen, and that the number does not conflict with other user-defined record types.

SET Recovery Technique

TCHNIQE

specifies that the control data set recovery technique is to be set. This SET utility replaces the recovery technique that is currently defined in the CDS. Refer to ‘‘SLIRCVRY Macro’’ in the HSC Installation Guide for a complete description of the LIBGEN SLIRCVRY macro. A recovery technique value must be specified; there is no default value.

NONE

specifies no form of recovery is used for the control data set. Thus, the primary control data set must be rebuilt, if inaccessible.

JOURNAL

specifies that there is to be only one primary control data set and that journals are kept. These data sets are to be used for recovery purposes.

Chapter 4. Utility Functions 315

1st ed., 6/30/04 - 312579601