504 Commands summary

Table A-7

Administering volumes

 

 

 

 

Command

 

Description

 

 

vxsnap [-g diskgroup] unprepare volume

Removes support for instant

 

 

snapshots and DRL logging from a

 

 

volume.

See “Removing support for DRL and instant snapshots from a volume” on page 279.

Example:

# vxsnap -g mydg unprepare \ myvol

vxassist [-g diskgroup] relayout \ volume [layout=layout] [relayout_options]

Performs online relayout of a volume.

See “Performing online relayout” on page 294.

Example:

#vxassist -gmydg relayout \ vol2 layout=stripe

vxassist [-g diskgroup] relayout \

Relays out a volume as a RAID-5

volume layout=raid5 stripeunit=W \

volume with stripe width W and N

ncol=N

columns.

 

See “Performing online relayout” on

 

page 294.

 

Example:

 

# vxassist -g mydg relayout \

 

vol3 layout=raid5 \

 

stripeunit=16 ncol=4

 

 

vxrelayout [-g diskgroup] -o bg \

Reverses the direction of a paused

reverse volume

volume relayout.

 

See “Controlling the progress of a

 

relayout” on page 299.

 

Example:

 

# vxrelayout -g mydg -o bg \

 

reverse vol3

 

 

Page 503
Image 503
HP Veritas Volume Manager 5.0 -UX 11i v3 manual # vxsnap -g mydg unprepare \ myvol, Vol3 layout=raid5, Stripeunit=16 ncol=4