Veritas Volume Manager 4.1 Administrator's Guide (HP-UX 11i v3, February 2007)

484 VERITAS Volume Manager Administrator’s Guide
size units 175
slave nodes
defined 349
SmartSync 44
disabling on shared disk groups 415
enabling on shared disk groups 415
snap objects 55
snap volume naming 273
snapabort 263
SNAPATT plex state 186
snapback
defined 264
merging snapshot volumes 304
resyncfromoriginal 274
resyncfromreplica 274, 304
snapclear
creating independent volumes 305
SNAPDIS plex state 186
SNAPDONE plex state 187
snapshot hierarchies
creating 286
splitting 290
snapshot mirrors
adding to volumes 285
removing from volumes 286
snapshots
adding mirrors to volumes 285
adding plexes to 305
and FastResync 49
backing up multiple volumes 283, 303
backing up volumes online using 275
cascaded 269
comparison of features 47
converting plexes to 302
creating a hierarchy of 286
creating backups using third-mirror 299
creating for volume sets 284
creating full-sized instant 278
creating independent volumes 305
creating instant 275
creating snapshots of 270
creating space-optimized instant 280
creating volumes for use as full-sized
instant 293
defining names for 303
displaying information about 306
displaying information about
instant 291
dissociating instant 289
emulation of third-mirror 268
finding out those configured on a
cache 298
full-sized instant 47, 265
hierarchy of 269
improving performance of
synchronization 292
listing for a cache 296
merging with original volumes 304
of volumes 45
on multiple volumes 273
reattaching instant 287
refreshing instant 287
removing 302
removing instant 290
removing mirrors from volumes 286
restoring from instant 288
resynchronization on snapback 274
resynchronizing volumes from 304
space-optimized instant 47, 267
synchronizing instant 292
third-mirror 46
use of copy-on-write mechanism 265
snapstart 263
SNAPTMP plex state 187
snapvol attribute 278
source attribute 278
space-optimized instant snapshots 267
creating 280
spanned volumes 18
spanning 18
spare disks
checking proportion in disk group 391
displaying 334
marking disks as 335
used for hot-relocation 332
sparse plexes 40, 178
STALE plex state 187
standby path attribute 120
states
for plexes 184
volume 225
storage
ordered allocation of 205, 211, 218
storage attributes and volume layout 203
storage cache
used by space-optimized instant
snapshots 267
Storage Expert