Veritas Volume Manager 5.0.1 Administrator's Guide, HP-UX 11i v3, First Edition, November 2009

Storage Expert (continued)
introduced 505
list keyword 507
listing rule attributes 507
obtaining a description of a rule 507
requirements 506
rule attributes 520
rule definitions 516–517
rule result types 508
rules 506
rules engine 506
run keyword 508
running a rule 508
setting values of rule attributes 508
vxse 505
storage failures 503
storage processor 138
storage relayout 54
stripe columns 41
stripe unit size recommendations 585
stripe units
changing size 344
checking size 514
defined 41
stripe-mirror-col-split-trigger-pt 296
striped plexes
adding subdisks 254
defined 41
striped volumes
changing number of columns 344
changing stripe unit size 344
checking number of columns 514
checking stripe unit size 514
creating 294
defined 275
failure of 40
performance 522
specifying non-default number of columns 295
specifying non-default stripe unit size 295
Storage Expert rules 513
striped-mirror volumes
benefits of 46
converting to mirrored-stripe 347
creating 296
defined 276
mirroring columns 296
mirroring subdisks 296
performance 523
trigger point for mirroring 296
striping 40
striping guidelines 585
striping plus mirroring 45
subdisk names 33
subdisks
associating log subdisks 255
associating with plexes 253
associating with RAID-5 plexes 254
associating with striped plexes 254
blocks 33
changing attributes 257
comment attribute 257
complete failure messages 436
copying contents of 251
creating 250
defined 33
determining failed 436
displaying information about 250
dissociating from plexes 256
dividing 252
DRL log 61
hot-relocation 74, 431, 438
hot-relocation messages 443
joining 252
len attribute 257
listing original disks after hot-relocation 447
maximum number per plex 535
mirroring in striped-mirror volumes 296
moving after hot-relocation 443
moving contents of 251
name attribute 257
partial failure messages 435
physical disk placement 583
putil attribute 257
RAID-5 failure of 433
RAID-5 plex, configuring 586
removing from VxVM 256
restrictions on moving 251
specifying different offsets for unrelocation 446
splitting 252
tutil attribute 257
unrelocating after hot-relocation 443
unrelocating to different disks 446
unrelocating using vxassist 445
unrelocating using vxdiskadm 444
unrelocating using vxunreloc 445
SYNC volume state 309
synchronization
controlling for instant snapshots 391
617Index