ETOS V5B System Manager's Guide

This document provides comprehensive guidance for system managers operating the ETOS V5B system. Key sections include:

• Error Messages: A detailed breakdown of SCALE and system-level error messages, including potential causes and recovery steps.
• Configuration: Instructions for system tuning, memory configuration, and terminal setups, including modifying standard behavior using CONFIG and FUTIL.
• Maintenance & Media Management: Procedures for managing disk packs, performing backups, and implementing updates via Software Maintenance Reports (SMRs).
• System Operations: Guidance on privileged SCALE commands and functions for managing system accounts, devices, and real-time tasks.
• Crash Recovery: Techniques for generating and interpreting system crash dumps.