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

Index 477
detecting RAID-5 subdisk failure 328
excluding free space on disks from use
by 337
limitations 329
making free space on disks available for
use by 338
marking disks as spare 335
modifying behavior of 344
notifying users other than root 344
operation of 327
partial failure messages 331
preventing from running 344
reducing performance impact of
recovery 345
removing disks from spare pool 336
Storage Expert rules 391
subdisk relocation 333
subdisk relocation messages 339
unrelocating subdisks 339
unrelocating subdisks using vxassist 341
unrelocating subdisks using
vxdiskadm 340
unrelocating subdisks using
vxunreloc 341
use of free space in disk groups 332
use of spare disks 332
use of spare disks and free space 333
vxrelocd 328
HP disk format 62
hpdisk format 62
HP-UX native multipathing 106
I
I/O
gathering statistics for DMP 117
use of statistics in performance
tuning 405
using traces for performance tuning 408
I/O operations
maximum number in parallel 414
maximum size of 413
I/O policy
displaying 121
example 124
specifying 121
identifiers for tasks 227
implicit failover mode 101
init attribute 221
initialization
default attributes 77
of disks 71, 77
initialization of disks 71
instant snapshots
backing up multiple volumes 283
cascaded 269
creating backups 275
creating for volume sets 284
creating full-sized 278
creating space-optimized 280
creating volumes for use as
full-sized 293
displaying information about 291
dissociating 289
full-sized 265
improving performance of
synchronization 292
reattaching 287
refreshing 287
removing 290
removing support for 239
restoring volumes using 288
space-optimized 267
splitting hierarchies 290
synchronizing 292
Intelligent Storage Provisioning (ISP) 15
intent logging 261
INVALID volume state 226
ioctl calls 414
IOFAIL plex condition 188
IOFAIL plex state 186
ISP volumes 15
J
JBODs
adding disks to DISKS category 68
listing supported disks 67
removing disks from DISKS category 69
K
kernel states
for plexes 189
volumes 227
L
layered volumes
converting to non-layered 260
defined 34, 196
striped-mirror 26
layout attributes