Index_M

M

MAC addresses, 434, 435

defined, 434

IP address translation into, 434

non-existent, 436

Mach kernel, 13

mailconfig(8) command, 610

Mailing lists, 814

mailsetup(8) command, 610

mailstats(8) command, 587, 610

mc_cable diagnostic command, 95-97

execution examples, 95-97

purpose, 95

in standard hub mode, 96-97

use consideration, 95

in virtual hub mode, 95-96

warning, 95

mc_diag command, 94

mc_diag -d command, 804-6

defined, 804

fields displayed, 804

Media Access Control. See MAC address

members directory, 154, 156

Member-specific directories, 146, 154

Member-specific files, 145, 310

creating, 148

differentiating, 146-48

location, 145

rc.config, 146

Memory

CFS server, 354

interlocking mechanism, 20

physical, 17

requirements, verifying, 102

TruCluster Server requirements, 57

virtual, 13-14

wiring, 15-16

Memory Channel adapter cards, 89

location determination, 805

testing, 94-97

using, 94

verifying, 94-97

Memory Channel (MC), 5, 24, 89

2 hub configuration, 805

2 memory window size, 806

2 virtual hub configuration, 805

as cluster interconnect, 90-97

comparison, 48, 101

configuration output using, 268

defined, 47

dual-redundant, 48-49, 804

hardware verification, 103

hub, 47

information for cluster creation, 97

LAN interconnect vs., 101

MC1 jumper settings, 90

MC2 jumper settings, 91

migrating to LAN cluster

interconnect, 663-66

new member addition and, 287-88

performance, 48

redundant, 36

role of, 46-47

standard hub mode, 92-93

system file updates with, 292

using, as cluster interconnect, 263

virtual hub mode, 90-92

See also Cluster interconnect (CI)

Migration

cluster-common domains, 390

cluster-common file systems, 386–91

decision, 383

defined, 381

encapsulation vs., 382

reversing, 386

verification, 388, 390

with volmigrate(8) command, 382-91

Migration (TruCluster Server), 785-98

assessment, 785-88

benefits, 797

CAA resource testing and, 792

cluster creation and, 790-91

configuration data and, 792-94

example, 789-97

failure, 796-97

hardware compatibility, 790

issues, 785-86

options, 785, 789

planning, 787-88, 790

scripts, 788-89

tools, 788-89

Mirroring

adding, 388, 390

LSM, 54, 247

verifying, 389, 390

mkcdsl(8) command, 158-59

-a option, 605

-b option, 313

CDSL maintenance and, 160-62

-c option, 160, 313

functions, 158

-i option, 161

using, 158-59, 160-62

mkfdmn(8) command, 576

more(1) command, 691

mount(8) command, 270, 576, 608

-o server_only option, 333, 335-37, 338, 339

-u switch, 340

Mounting

another fileset in a domain, 337-38

CFS boot error (boot partition), 810

CFS boot error (cluster_root), 810

cluster_root, 639, 641

file systems, 580

file systems beneath mount point, 338-39

local file systems, 644

member boot partition, 642

partitioned file systems, 333-35

unsupported file systems, 335-37

update, 339-40

MHOLD tokens, 341

Multi-bus failover mode, 66-67

characteristics, 67

defined, 66

illustrated, 67

software support, 69

See also Failover mode

Multi-instance applications, 670-72

attributes, 670

availability, 670

CAA and, 670, 671

defined, 670

See also Applications

Multi-path storage, 652-54

Multiple applications, 38

downside, 38

example, 38

running on single member, 42-43

See also Applications

Multiple CPU systems, 19-20

ASMP, 19

defined, 19

SMP, 20

Multiple user logins, 39

Mutual exclusive resources, 741-45

in action, 743-45

devAPP, 742-43

prodAPP, 741-42

USR_MUTEX attribute and, 741

See also Resource(s)

mv(1) command, 162, 312-13