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

478 VERITAS Volume Manager Administrator’s Guide
changing for disks 77
layouts
changing default used by vxassist 203
left-symmetric 31
specifying default 203
types of volume 196
leave failure policy 356
left-symmetric layout 31
len subdisk attribute 182
LIF area 82
LIF LABEL record 82
load balancing 102
across nodes in a cluster 348
displaying policy for 121
specifying policy for 121
load-balancing
specifying policy for 121
local detach policy 355
lock clearing on disks 145
LOG plex state 186
log subdisks 448
associating with plexes 179
DRL 43
logdisk 211, 217, 218
logical units 101
loglen attribute 213
logs
adding DRL log 242
adding for RAID-5 243
adding sequential DRL logs 242
adding to volumes 234
checking for disabled 390
checking for multiple RAID-5 logs on
same disk 386
RAID-5 33, 41
removing DRL log 243
removing for RAID-5 244
removing sequential DRL logs 243
resizing using vxvol 249
specifying number for RAID-5 217
usage with volumes 197
logtype attribute 213
LUN 101
LUN group failover 101
LUN groups
displaying details of 113
M
maps
adding to volumes 234
usage with volumes 197
master node
defined 349
discovering 371
maxautogrow attribute 295
maxdev attribute 149
memory
granularity of allocation by VxVM 416
maximum size of pool for VxVM 416
minimum size of pool for VxVM 418
persistence of FastResync in 50
messages
complete disk failure 332
hot-relocation of subdisks 339
partial disk failure 331
metadevices 59
metanodes
DMP 102
minimum queue load balancing policy 123
minor numbers 147
mirrored volumes
adding DRL logs 242
adding sequential DRL logs 242
changing read policies for 249
checking existence of mirrored DRL 387
checking existence of without DRL 387
configuring VxVM to create by
default 232
creating 209
creating across controllers 207, 216
creating across enclosures 216
creating across targets 205
defined 196
dirty region logging 42
DRL 42
FastResync 42
FR 42
logging 42
performance 400
removing DRL logs 243
removing sequential DRL logs 243
snapshots 49
mirrored-concatenated volumes
converting to concatenated-mirror 260
creating 209
defined 26
mirrored-stripe volumes
benefits of 25