Index 533

clusters

vxstat 428

activating disk groups 403

cluster-shareable disk groups in clusters 401

activating shared disk groups 425

columns

activation modes for shared disk groups 402

changing number of 298

benefits 397

checking number in volume 454

checking cluster protocol version 427

in striping 38

cluster-shareable disk groups 401

mirroring in striped-mirror volumes 255

configuration 410

comment

configuring exclusive open of volume by

plex attribute 234

node 426

subdisk attribute 222

connectivity policies 404

concatenated volumes 35, 236

converting shared disk groups to private 424

concatenated-mirror volumes

creating shared disk groups 422

converting to mirrored-concatenated 300

designating shareable disk groups 401

creating 249

detach policies 404

defined 45

determining if disks are shared 421

recovery 237

forcibly adding disks to disk groups 423

concatenation 35

forcibly importing disk groups 423

condition flags for plexes 228

importing disk groups as shared 423

configuration backup and restoration 213

initialization 410

configuration changes

introduced 398

monitoring using vxnotify 213

joining disk groups in 424

configuration copies for disk group 474

limitations of shared disk groups 409

configuration database

listing shared disk groups 421

checking number of copies 451

maximum number of nodes in 397

checking size of 451

moving objects between disk groups 424

copy size 166

node abort 417

in private region 80

node shutdown 416

listing disks with 178

nodes 399

metadata 177

operation of vxconfigd in 414

reducing size of 195

operation of VxVM in 398

configuring

private disk groups 401

shared disks 519

private networks 399

connectivity policies 404

protection against simultaneous writes 402

setting for disk groups 425

reconfiguration of 410

controllers

resolving disk status in 404

checking for disabled 454

setting disk connectivity policies in 425

disabling for DMP 153

setting failure policies in 426

disabling in DMP 136

shared disk groups 401

displaying information about 141

shared objects 402

enabling for DMP 154

splitting disk groups in 424

mirroring across 247, 255

upgrading cluster protocol version 428

number 20

use of DMP in 132

specifying to vxassist 244

use of MC/ServiceGuard with VxVM 410

upgrading firmware 154

vol_fmr_logsz tunable 480

controllers, mirroring guidelines 514

volume reconfiguration 413

converting disks 91

vxclustadm 411

copymaps 69

vxdctl 420

copy-on-write

vxrecover 428

used by instant snapshots 307