HP Veritas Volume Manager 5.0 -UX 11i v3 manual

546 Index

read policy 289 rules

attributes 458

checking attribute values 447

checking disk group configuration copies 451 checking disk group version number 451 checking for full disk group configuration

database 451

checking for initialized disks 452 checking for mirrored DRL 450 checking for multiple RAID-5 logs on a

disk 449

checking for non-imported disk groups 452 checking for non-mirroredRAID-5 log 450 checking for RAID-5 log 450

checking hardware 454 checking hot-relocation 454

checking mirrored volumes without a DRL 450 checking mirrored-stripe volumes 453 checking number of configuration copies in

disk group 452

checking number of RAID-5 columns 453 checking number of spare disks 454 checking number of stripe columns 454 checking on disk config size 451 checking plex and volume states 452 checking RAID-5 log size 450 checking rootability 454

checking stripe unit size 453 checking system name 455 checking volume redundancy 452 definitions 456, 457

finding information about 447 for checking hardware 454 for checking rootability 454 for checking system name 455 for disk groups 451

for disk sparing 454 for recovery time 449

for striped mirror volumes 453 listing attributes 447

result types 448 running 447

setting values of attributes 448

S

scandisks

vxdisk subcommand 82 secondary path 125

secondary path attribute 147 secondary path display 138 select read policy 289 sequential DRL

defined 61

maximum number of dirty regions 482 sequential DRL attribute 252

serial split brain condition 432 correcting 194

in campus clusters 190 in disk groups 190

shared disk groups activating 425 activation modes 402 converting to private 424 creating 422 importing 423

in clusters 401 limitations of 409 listing 421

shared disks, configuring 519 shared-read mode 402 sharedread mode 402 shared-write mode 402 sharedwrite mode 402 simple disk type 80

simple disks

issues with enclosures 94 single active path policy 150 Site Awareness license 434 site consistency

configuring 435 defined 432

site failure simulating 440

site failures

host failures 442

loss of connectivity 442 recovery from 440, 443

scenarios and recovery procedures 441 storage failures 442

site reattachment daemon 440 site storage class 436 site-based allocation

configuring for disk groups 434 configuring for volumes 436 defined 432

site-based consistency

configuring on existing disk groups 439