IBM System P Live Partition Mobility
By admin • Mar 13th, 2009 • Category: Uncategorized
IBM System P Live Partition Mobility
by: IBM Redbooks
IBM System P Live Partition Mobility
By IBM Redbooks
Publisher: International Technical Support Organization
Number Of Pages: 198
Publication Date: 2007-12-03
ISBN-10 / ASIN: 0738489492
ISBN-13 / EAN: 9780738489490
Abstract
Live Partition Mobility allows you to migrate running AIX® and Linux® partitions and their hosted applications from one physical server to another without disrupting infrastructure services. The migration transfers the entire partition state, including processor context, memory, attached virtual devices, and connected users.
Live Partition Mobility helps you meet increasingly stringent service-level agreements (SLAs) because it allows you to proactively move running partitions and applications from systems requiring intervention or under heavy load to other systems.
Live Partition Mobility can be automated and incorporated into system management tools and scripts. Support for multiple concurrent migrations allows you to rebalance the load across systems very quickly. For single partition, user initiated migrations, the HMC offers an easy-to-use migration wizard.
Table of contents
Chapter 1. Overview
Chapter 2. Live Partition Mobility mechanisms
Chapter 3. Requirements and preparation
Chapter 4. Basic partition migration scenario
Chapter 5. Advanced topics
Chapter 6. Migration status
Appendix A. Host Ethernet Adapter for Live Partition Mobility
Appendix B. Error codes and logs
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