548 Index

standby path attribute 147 states

for plexes 224

of link objects 311 volume 265

statistics gathering 128 storage

ordered allocation of 245, 251, 257 storage attributes and volume layout 244 storage cache

used by space-optimized instant snapshots 309

Storage Expert

check keyword 447

checking default values of rule attributes 447 command-line syntax 446

diagnosing configuration issues 449 info keyword 447

introduced 445 list keyword 447 listing rule attributes 447

obtaining a description of a rule 447 requirements 446

rule attributes 458

rule definitions 456, 457 rule result types 448 rules 446

rules engine 446 run keyword 447 running a rule 447

setting values of rule attributes 448 vxse 445

storage failures 442 storage processor 125 storage relayout 54 stripe columns 38

stripe unit size recommendations 515 stripe units

changing size 298 checking size 453 defined 38

striped plexes

adding subdisks 219 defined 38

striped volumes

changing number of columns 298 changing stripe unit size 298 checking number of columns 454 checking stripe unit size 453

creating 253 defined 236 failure of 38 performance 464

specifying non-default number of columns 254 specifying non-default stripe unit size 254 Storage Expert rules 453

striped-mirror volumes

benefits of 43

converting to mirrored-stripe 300 creating 254

defined 237

mirroring columns 255 mirroring subdisks 255 performance 465

trigger point for mirroring 255 stripe-mirror-col-split-trigger-pt 255 striping 38

striping guidelines 515 striping plus mirroring 42 subdisk names 29 subdisks

associating log subdisks 220 associating with plexes 218 associating with RAID-5 plexes 219 associating with striped plexes 219 blocks 29

changing attributes 221 comment attribute 222 complete failure messages 384 copying contents of 217 creating 215

defined 29 determining failed 383 displaying information about 216 dissociating from plexes 221 dividing 217

DRL log 61 hot-relocation 75, 379, 385 hot-relocation messages 390 joining 218

len attribute 222

listing original disks after hot-relocation 394 maximum number per plex 481 mirroring in striped-mirror volumes 255 moving after hot-relocation 390

moving contents of 217 name attribute 221 partial failure messages 383