Sun Fire[TM] 12K/15K/E20K/E25K Servers: Dynamic Reconfiguration (DR) Considerations
Last updated on MAY 02, 2017
Applies to:Sun Fire 12K Server - Version All Versions and later
Sun Fire E20K Server - Version All Versions and later
Sun Fire E25K Server - Version All Versions and later
Sun Fire 15K Server - Version All Versions and later
The sections below are intended to delineate important points for various operations which should be known and understood prior to performing the given operation. This document is not intended as a tutorial on using DR command line syntax, etc. It may be helpful as a starting point for development of site specific DR practices and/or procedures.
Dynamic Reconfiguration (DR) is a powerful and useful tool for allocating and de-allocating resources within a given domain without interruption. It is useful when performing service actions on components in a system. However, some configurations are better suited to maximize the effectiveness of DR than others. Because of this, to fully appreciate the impact of a DR operation on a domain, a detailed understanding of the domain's configuration and application workload is required.
Please continue the use of My Oracle Support Portal to search the knowledge base for assistance in troubleshooting a specific Problem/Resolution (assuming this document does not meet your needs). Or, if you still need assistance, you can open up a service ticket, and obtain direct support from an engineer who will assist in troubleshooting your specific DR issue to resolution.
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