Managing Serviceguard 13th Edition, February 2007

481
hardware planning
, 140, 148, 149
portable, 102
releasing via TOC, 130
reviewing for packages, 358
switching, 77, 78, 110
J
JFS
, 395
K
kernel
hang, and TOC
, 129
safety timer, 60, 61
kernel consistency
in cluster configuration
, 193, 202
kernel interrupts
and possible TOC
, 161
L
LAN
Critical Resource Analysis (CRA)
, 325
heartbeat, 65
interface name, 140, 148
planning information, 140
LAN CRA (Critical Resource Analysis), 325
LAN failover
managed by cmcld
, 61
LAN failure
Serviceguard behavior
, 36
LAN interface
removing
, 325
LAN interfaces
monitoring with network manager
, 104
primary and secondary, 38
LAN planning
host IP address
, 140, 148, 149
traffic type, 140
LANs, standby
and safety timer
, 61
larger clusters, 53
legacy DSFs
defined
, 116
link-level addresses, 401
LLT for CVM and CFS, 63
load balancing
HP-UX and Veritas DMP
, 45
load sharing with IP addresses, 103
local switching, 105
parameter in package configuration, 172
LOCAL_LAN_FAILOVER_ALLOWED
in sample ASCII package configuration file
,
262
parameter in package configuration, 172
lock
cluster locks and power supplies, 52
use of the cluster lock disk, 69
use of the quorum server, 71
lock disk
4 or more nodes
, 70
specifying, 222
lock volume group
identifying in configuration file
, 222
planning, 156
lock volume group, reconfiguring, 326
logical volumes
blank planning worksheet, 441
creating for a cluster, 211, 217, 218, 247
creating the infrastructure, 208, 215
planning, 150
worksheet, 151, 154
lssf
using to obtain a list of disks
, 209
LV
in sample package control script
, 277
lvextend
creating a root mirror with
, 200
LVM, 121
commands for cluster use, 208
creating a root mirror, 199
disks, 43
migrating to VxVM, 449
planning, 150
setting up volume groups on another node,
212
LVM configuration
worksheet
, 151, 154
LVM_ACTIVATION_CMD, 179
M
MAC addresses
, 401
managing the cluster and nodes, 313
manual cluster startup, 67
MAX_CONFIGURED_PACKAGES
parameter in cluster manager
configuration
, 162
maximum number of nodes, 36
membership change
reasons for
, 67
memory capacity