Installation guide

The administrative tasks are:
• Compiling the DDR database
• Converting the cam_data.c file to entries in the DDR database
You use the ddr_config utility to accomplish both tasks.
In addition, this chapter contains instructions for maintaining other
terminals and mass storage devices on your system. The tasks involved
include the following:
• Making a new kernel (for disk and tape devices only)
• Modifying the proper system files
• Making devices known to your system
1.6 Administering the UNIX File System
Chapter 7 contains information to help you perform the following file
system and disk management tasks:
• Allocate more swap space or change your method of swap space
allocation
• Create, check, tune, maintain, and mount file systems
• Determine how your disk space is being utilized
• Repartition the file systems on a disk
For information on administering the AdvFS fiile system, refer to AdvFS
Administration and the reference pages.
1.7 Administering the Logical Storage Manager
The Logical Storage Manager (LSM) software has disk management
capabilities that increase data availability and improve disk I/O
performance. System administrators use LSM to perform disk management
functions dynamically without disrupting users or applications accessing
data on those disks. Chapter 8 describes the elements of LSM that are
most commonly used by a system administrator.
1.8 Administering User Accounts and Groups
Use the information in Chapter 9 to perform the following tasks:
• Add, modify, and remove user accounts
• Add and remove groups
1–4 Overview of Tru64 UNIX System Administration