SAP Oracle TruCluster ASE DIGITAL UNIX AlphaServer 8400 DIGITAL

This document serves as a comprehensive technical guide for the SAP R/3 ASE DIGITAL UNIX AlphaServer 8400 HiTest Suite. It details the components, configuration guidelines, and installation procedures for this prequalified system designed to ensure high reliability and performance for SAP TruCluster environments.

Key areas covered include:

• HiTest Suite Concept: Explains the advantages of Digital HiTest Suites as pre-tested, interoperable solutions for specific markets like SAP.
• System Configuration: Provides extensive data on hardware (AlphaServer 8400, HSZ50 RAID controllers), software (DIGITAL UNIX V4.0B, Oracle7, TruCluster V1.4, SAP R/3 3.1H, Logical Storage Manager), and firmware revision levels, along with special configuration rules for hardware and disk partitioning.
• Installation and Setup: Offers step-by-step instructions for hardware installation, operating system setup (including kernel modifications and patch installation), network configuration, Logical Storage Manager (LSM) setup, and the SAP R/3 installation process, emphasizing directory structures and specific configuration rules.
• Testing and Results: Describes the interoperability testing performed, the test environment, tools used, and the successful outcomes, including validation of failover scenarios and system characterization.
• Problem Resolution: Documents various issues encountered during installation and testing, providing corresponding solutions and workarounds.
• Detailed Hardware Information: Includes diagrams and specifications for system and I/O slot usage.
• Post-Installation Notes: Highlights crucial adjustments and differences from standard TruCluster V1.4 and SAP R/3 documentation for a successful setup.

The document is primarily intended for technical personnel involved in the installation, setup, and operation of this specific DIGITAL HiTest Suite.