SVC Node Replacement and Node Addition Procedures





Document Author:  
William F Wiegand


Document ID:
TD104437


Doc. Organization:
Advanced Technical Support

Document Revised:
2008-02-05


Product(s) covered:
# 2145




Abstract: The scope of this document is two fold. The first section provides a procedure for replacing existing nodes in an SVC cluster non-disruptively. For example, the current cluster consists of two 2145-4F2 nodes and the desire is to replace them with two 2145-8x4 nodes maintaining the cluster size at two nodes. The second section provides a procedure to add nodes to an existing cluster to expand the cluster to support additional workload. For example, the current cluster consists of two 2145-8F2 nodes and the desire is to grow it to a four node cluster by adding two 2145-8G4 nodes.

The objective of this document is to provide greater detail on the steps required to perform the above procedures then is currently available in the SVC Software Installation and Configuration Guide, SC23-6628, located at www.ibm.com/storage/support/2145. In addition, it provides important information to assist the person performing the procedures to avoid problems while following the various steps.

[ 本帖最后由 小猪 于 2008-4-21 14:29 编辑 ]

SVC Performance Monitor svcmon User’s Guide

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SVC Performance Test

SVC Performance Analysis using TPC





Document Author:  
Lloyd Dean


Document ID:
WP100819


Doc. Organization:
Advanced Technical Support

Document Revised:
2006-08-25


Product(s) covered:
SAN Volume Controller


Abstract: This paper will present a case study for performance analysis of virtual storage provided by the IBM System Storage SAN Volume Controller. The case study will present to initial client environment problem, the methods used to collect data, analyze the data, then finally a method to interpret the data and provide recommendations to remediate the performance situation.

San Volume Controller Global Mirror statistics using TPC for Disk V3.1.3





Document Author:  
Gonzalo Fuentes


Document ID:
WP101033


Doc. Organization:
Storage Systems ATS Center

Document Revised:
2007-06-13


Product(s) covered:
Cisco; DS8000; IBM eServer xSeries; TotalStorage Productivity Center for Disk; SAN Volume Controller; SAN Volume Controller SW


Abstract: The purpose of this White Paper is to provide users of the SVC Global Mirror function with practical examples that illustrate the usage of the new available SVC V4.1.1.3 statistics. An important objective of this document is to show how TPC for Disk interacts with the different SVC statistics to produce reports and graphs that reflect the impact of host traffic in a Global Mirror configuration.