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System Management Concepts:
Operating System and Devices

Index

Special characters
A B C D E F H I J K L M N P Q R S T U V W Y Z

Special characters

A

accounting system
- BSD System Managers
- collecting data
  - overview
- commands
- connect-time data
  - collecting
  - reporting
- disk-usage data
  - reporting
- fees
  - charging
  - reporting
- files
- overview
- printer-usage data (1), (2)
- process data
  - collecting
  - reporting
- reporting data
  - overview
- reports
  - daily
  - monthly
adapter location codes
AIX
- overview for BSD system managers
  - paging space
allocation group size
allocations, file zero (kproc)
availability
- for adapter or power supply failure
- for disk failure

B

backup
- BSD System Managers
- commands, list of
- devices
  - illustration
- effect of fragments on
- media types
- methods
- overview
- procedure for system and user data
- replicating a system (cloning)
- restoring data
- strategy for managing
  - guidelines for
  - planning
- user file systems
- user files
blocks
- performance costs of
boot processing
- phases of
booting
- BSD System Managers
- understanding
BSD (1), (2), (3), (4), (5), (6), (7), (8), (9), (10), (11), (12), (13), (14), (15), (16), (17), (18), (19), (20), (21), (22), (23), (24), (25), (26), (27), (28), (29)
- comparison for system managers (1), (2), (3)
  - accounting
  - backup
  - boot and startup
  - commands
  - cron
  - devices
  - file comparison
  - file systems
  - finding and examining files
  - networking
  - passwords
  - performance
  - printers
  - UUCP
- comparison to AIX for system managers
  - accounting
  - paging space
- comparison to system managers
  - NFS and NIS (formerly Yellow Pages
- online documentation and man command

C

D

data compression
- fragments
- performance costs of
device
device drivers
- effect of using fragments on size of
dials/LPFKeys location codes
directories
- mounting
disk drives (hard drives)
- direct-attached
- serial-linked
  - location codes
disk striping
disk-usage accounting
disk utilization
- effect of fragments on
diskette drive
- location codes
diskless workstations
- mount security
Documentation Library Service
Dynamic Processor Deallocation

E

enabled file systems
enabling file systems
- zero file allocations

F

fee accounting
file system
- images
file system fragment addressability
file systems
- backing up user file systems
- commands for managing (1), (2)
- data compression
- file tree
- for BSD System Managers
- fragments
- i-nodes
- journaling techniques
- large files
- management tasks
- mounting
- overview
- sparse files
- types
files
- for BSD System Managers (1), (2)
- mounting
fragments

H

hot plug management
- managing
hot spots in logical volumes

I

i-nodes
- and fragments
- number of bytes per (NBPI)
  - identifying
  - specifying
- variable number of
i-nodes, number of
idbgen
inter-disk allocation strategy
intra-disk allocation strategy

J

JFS (journaled file system)
JFS (journaled file system) log
- size of
JFS2 (enhanced journaled file system)
- size limitations (1), (2)

K

keyboard
- changing attributes
  - using chhwkbd command

L

Library Service
location codes
logical partitions
- definition
- inter-disk allocation strategy
Logical Volume Manager (LVM)
- definition
logical volume storage
- definition
- file systems
- inter-disk allocation policy
- intra-disk allocation policy
- logical partitions
- logical volumes
- maximum sizes
- nonquorum volume groups
- physical volumes
- quorums
- volume groups
- write scheduling policy (1), (2)
logical volumes
login files
- /etc/profile file
- .profile file
LVM

M

man command
- BSD System Managers
map files
Mirror Write Consistency (MWC)
mount points
mounting
- /etc/filesystem automatic mounts
- automatic mounts
- diskless workstation mounts
  - description of
  - security
- file system mounting
- local
  - definition
- overview
- remote
  - definition
- using multiple mounts
multiprotocol port
- location codes

N

P

paging space
passwords
- for BSD System Managers
performance
- BSD System Managers
physical partitions
- definition
- size
physical volumes
- definition
printer
- for BSD System Managers
- location codes
printer-usage accounting
processes
profile
- files (1), (2)
- overview

Q

quorums
- definition
- nonquorum volume groups

R

S

SCSI devices
- location codes
Shared Product Object Tree (SPOT) directory
shell environments
- customizing
shutdown
- understanding
SPOT directory
strict inter-disk setting
subserver
- description of
subsystem
- properties of
subsystem group
- description of
super strict inter-disk setting
swap space
- see paging space
system
- starting the
system accounting
- collecting data
  - overview
- commands
  - running automatically
  - running from the keyboard
- connect-time data (1), (2)
- disk-usage data
  - collecting
- fees
  - charging
  - reporting
- files
- overview
- printer-usage data
  - collecting
  - reporting
- process data
  - collecting
  - reporting
- reporting data
  - overview
- reports
  - daily
  - monthly
system environment
System Management Interface Tool (SMIT)
System Resource Controller
- commands
  - list of
- functions of

T

tape drives
- attributes
  - changeable (1), (2), (3), (4), (5), (6), (7), (8), (9), (10), (11), (12), (13), (14), (15)
- managing
- special files for
terminals
- for BSD System Managers
time data manipulation services
tty (teletypewriter)
- location codes

U

user environments
- customizing
UUCP
- BSD System Managers

V

variable number of i-nodes
- and fragments
vary-on process
VGDA (volume group descriptor area)
VGSA (volume group status area)
Virtual Memory Manager
Virtual Memory Manager (VMM)
- overview
VMM
volume group descriptor area (VGDA)
volume group status area (VGSA)
volume groups

W

Y

Yellow Pages
- BSD System Managers

Z

zero file allocations

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