ETOS System Manager's Guide

This document provides comprehensive instructions and reference material for system managers administering the ETOS V5B operating system. It includes information on error diagnostics, memory configuration, account management, maintenance procedures for disk packs (including the SMR pack, production pack, and backups), and privileged operations such as managing SCALE commands and peripheral characteristics. The manual also details crash dump procedures and how to implement software patches using tools like FUTIL and CONFIG, emphasizing the necessity of maintaining standard software environments through proper update management.