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TLMS_VMF_ALOG_SEPERATION

Description

This check determines whether the VMF and ALOG reside on the same disk volume and creates an exception if they do. An exception is not created if the CA TLMS recovery option is set to RECOVRY=NONE or RECOVRY=SMF.

The default interval for this check is to run once when the CTS address space starts up and the exception interval is your system default.

Best Practice

For CA TLMS best practices, allocate the VMF and the ALOG on different non-SMS disk volumes. This ensures that the VMF can be recovered in the event the disk volume fails. The recovery procedure for the VMF (CATVMFR) creates a recovered VMF by reading the last full VMF backup and applying all the transaction that occurred after the backup. The transactions are recorded in the ALOG and its backups.

Parameters accepted

None.

Debug Support

Yes

Verbose Support

Yes

Reference

For more information, see System Options.

Message

TLMSH0021E The CA TLMS VMF and ALOG files should not be on the same disk volume. More information is available in the Message Reference Guide.