Veritas Storage Foundation Intelligent Storage Provisioning 5.0.1 Administrators Guide, HP-UX 11i v3, First Edition, November 2009

Table E-1
ISP rules and vxassist attributes (continued)
DescriptionISP rulesvxassist attribute
DCO volume (enables the
use of FastResync).
log nlog { type dco }fastresync=on
DCM log with 2 mirrors.log 2 { type dcm }ndcmlog=2
DCO volume with 2
mirrors.
log 2 { type dco }ndcomirror=2
DCO volume with 2
mirrors.
log 2 { type dco }.nlog=2
RAID-5 log with 2
mirrors.
log 2 { type raid5 }nraid5log=2
RAID-5 volume with 10
columns.
stripe 10 parity true log 1 { type raid5
}
nraid5stripe=10
Two DRL log plexes.log 2 { type drl }nregionlog=2
10 stripes.stripe 10Nstripe=10
Preferred storage
allocation is confined to
one enclosure.
desired confineto "enclosure"wantalloc=enclosure
Preferred storage
allocation is confined to
one enclosure.
mirror all { desired confineto
"enclosure" }
wantmirror=enclosure
Preferred storage
allocation is confined to
one controller.
mirror all { desired confineto
"controller" }
wantmirrorconfine=
controller
217Equivalences between vxassist attributes and ISP rules
About vxassist and ISP rules