Should Vantage be started with COLD after upgrade
Article ID: 140816
Updated On:
Products
Issue/Introduction
If Vantage is upgraded from Release 12.6 to Release 14.0 with an IPL, is it still required to start with START=COLD?
Environment
Release : 14.0
Component : CA Vantage Storage Resource Manager
Resolution
An IPL does not necessarily mean that Vantage is COLD started. This paramater is related to warmtartable objects. After an upgrade we recommend START=COLD, with or without an IPL, as precaution to prevent any compatibilty issues, that might exist with checkpoint data sets for warmstarable objects, that have been created with a previous release.
Additional Information
For details on warmstartable Objects see:
"Warmstart of Last Interval Objects"
https://techdocs.broadcom.com/us/en/ca-mainframe-software/performance-and-storage/ca-vantage-storage-resource-manager/14-1/using/objects/object-collection-modes/warmstart-of-last-interval-objects.html
"Configure Warmstart for Last Interval Objects"
https://techdocs.broadcom.com/us/en/ca-mainframe-software/performance-and-storage/ca-vantage-storage-resource-manager/14-1/using/objects/object-collection-modes/configure-warmstart-for-last-interval-objects.html
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