Veritas Storage Foundation Intelligent Storage Provisioning 5.0 AdministratorÆs Guide, HP-UX 11i v3, First Edition, May 2008

202 Equivalences between vxassist attributes and ISP rules
layout=mirror-concat mirror nmir Mirrored volume.
layout=concat-mirror mirror nmir Concatenated-mirror
volume.
layout=log log nlog { type dco } DCO volume.
layout=raid5log log nlog { type raid5 } RAID-5 log volume
layout=regionlog log nlog { type drl } DRL log plex.
mirror=2 mirror 2 Number of mirrors.
mirror=enclosure mirror nmir { separateby
"enclosure" }
Mirror across enclosures.
mirror=2,enclosure mirror 2 { separateby
"enclosure" }
Two mirrors on separate
enclosures.
stripe=ctlr stripe ncols { separateby
"ctlr" }
Stripes on separate
controllers.
mirrorconfine=diskclass mirror all { confineto
"diskclass" }
Confine creation of mirrors
to a given class of disks.
nmir=2 mirror nmir Default mirrored volume
(equivalent to
layout=mirror,concat).
ncols=10 stripe ncols Default striped volume
(equivalent to layout=
stripe).
nmir=2 ncol=10 mirror nmir stripe ncols Default mirrored-stripe
volume (equivalent to
layout=mirror,stripe).
fmr=on log nlog { type dco } DCO volume (enables the
use of FastResync).
fastresync=on log nlog { type dco } DCO volume (enables the
use of FastResync).
ndcmlog=2 log 2 { type dcm } DCM log with 2 mirrors.
ndcomirror=2 log 2 { type dco } DCO volume with 2 mirrors.
nlog=2 log 2 { type dco }. DCO volume with 2 mirrors.
nraid5log=2 log 2 { type raid5 } RAID-5 log with 2 mirrors.
vxassist attribute ISP rules Description