Hitachi AMS2100 User Manual page 162

•
% aupool –unit array-name –availablelist –poolno 0
Data Pool
Available Logical Units
LUN
100
200
%
% aupool –unit array-name –add –poolno 0 -lu 100
Are you sure you want to add the logical unit(s) to the data
pool 0?
(y/n[n]): y
The logical unit has been successfully added.
%
3. Execute the aupool command to verify that the Data Pool has been
created. Refer to the following example.
•
% aupool –unit array-name –refer -poolno 0
Data Pool
Data Pool Usage Rate: 6% (2.0/30.0 GB)
Threshold
Usage Status
%
4. When deleting the logical unit set as the Data Pool, it is necessary to
delete all SnapShot images (V-VOLs). To delete an existing Data Pool,
refer to the following example.
•
% aupool –unit array-name –rm -poolno 0
Are you sure you want to delete all logical units from the
data pool 0?
(y/n[n]): y
The logical units have been successfully deleted.
%
5. To change an existing threshold value for a Data Pool, refer to the
following example.
•
% aupool –unit array-name –cng -poolno 0 -thres 70
Are you sure you want to change the threshold of usage rate
in the data pool?
(y/n[n]): y
The threshold of the data pool usage rate has been
successfully changed.
%
B–12
Hitachi AMS 2000 Family Copy-on-Write SnapShot User Guide
: 0
Capacity RAID Group DP Pool RAID Level
30.0 GB 0
35.0 GB 0
: 0
: 70%
LUN Capacity RAID Group DP Pool RAID Level
100 30.0 GB
Operations using CLI
N/A 6( 9D+2P)
N/A 6( 9D+2P)
: Normal
0 N/A 6( 9D+2P)
Type Status
SAS Normal
SAS Normal
Type Status
SAS Normal