VERITAS Volume Manager 3.5 Administrator's Guide (September 2002)

326 VERITAS Volume Manager Administrator’s Guide
initialization 252
interaction of MC/ServiceGuard and
VxVM 257
introduced 246
joining disk groups in 265
limitations of shared disk groups 251
listing shared disk groups 262
local connectivity policy 251
maximum number of nodes in 245
moving objects betweendisk groups 265
node abort 257
node shutdown 256
nodes 246
operation of DRL in 259, 260
operation of vxconfigd in 255
operation of VxVM in 246
private disk groups 248
private networks 246
protection against simultaneous
writes 249
reconfiguration daemon 252
reconfiguration of 252
resolving disk status in 251
setting disk connectivity policies in 266
shared disk groups 248
shared objects 249
splitting disk groups in 265
upgrading cluster protocol version 268
upgrading online 258
use of MC/ServiceGuard with
VxVM 252
used of DMP in 104
vol_fmr_logsz tunable 294
volume reconfiguration 254
vxclustd 253
vxdctl 261
vxrecover 269
vxstat 269
cluster-shareable diskgroups in clusters 248
cmhaltnode
interaction with VXVM 257
columns
changing number of 221
in striping 17
mirroring instriped-mirror volumes 175
comment
plex attribute 158
subdisk attribute 145
concatenated volumes 15, 159
concatenated-mirror volumes
converting to
mirrored-concatenated 224
creating 171
defined 24
recovery 160
Concatenated-Pro volumes 160
concatenation 15
condition flags for plexes 152
configuration copies for disk group 292
configuration database
copy size 107
in private region 55
reducing size of 121
connectivity policies
global 251
local 251
setting for disk groups 266
controllers
disabling for DMP 101
disabling in DMP 98
mirroring across 169, 175
number 3
specifying to vxassist 166
converting disks 60
CVM
cluster functionality of VxVM 245
D
d# 3, 54
data change object
DCO 44
data redundancy 21, 22, 25
data volume configuration 50
database replay logs and sequential DRL 41
databases
resilvering 49
resynchronizing 49
DCO
adding to RAID-5 volumes 195
adding to volumes 193
considerations for disk layout 126
creating volumes with DCOs
attached 171
data change object 44
dissociating from volumes 196
effect on disk group split and join 126
log plexes 46
log volume 44