System information

Using the CLI Commands
4-7
4.3.2 Data integrity maintenance utilities
Command
ldexpand
Synopsis
ldexpand dgildx newcapacity [-i initopt] [-f x,y]
Description
Expand the capacity of one or more logical disks in a disk group.
Parameters
newcapacity: new capacity of a logical disk
[-i initopt]: initialization method
[-f x,y]: free chunks
Command
ldshrink
Synopsis
ldshrink dgildx newcapacity
Description
Shrink the capacity of a logical disk.
Parameters
newcapacity: new capacity of a logical disk
Command
dgdefrag
Synopsis
dgdefrag dgi
Description
Defragment a disk group.
Command
volexpand
Synopsis
volexpand volx dgildx dgjldy
Description
Expand a volume by concatenating new logical disks.
Command
volshrink
Synopsis
volshrink volx
Description
Shrink the capacity of a volume by removing the concatenating logical disks.
Command
hddclone
Synopsis
hddclone hddx hddy [-a]
Description
Perform disk cloning (clone from hddx to hddy).
Parameters
[-a]: automatic resume
Command
hddclonestop
Synopsis
hddclonestop hddx
Description
Stop disk cloning.
Command
diskscrub
Synopsis
diskscrub dgx/dgxldy/hddx [-c] [-g]
Description
Perform disk scrubbing in a disk group, a logical disk, or a hard disk.
Parameters
[-c]: parity check
[-g]: regenerate
Command
diskscrubstop
Synopsis
diskscrubstop dgx/dgxldy/hddx
Description
Stop disk scrubbing in a disk group, a logical disk, or a hard disk.