
1. Select LUNs by ticking the checkbox and then click “ ”. A confi rmation window will
pop up.
2. Click “OK”
Step 2 Delete UDV (User Data Volume)
To delete the UDV:
1. Select “/Volume confi g/User data volume”
2. Select UDVs by ticking the checkbox.
3. Click “
” and a confi rmation window will pop up
4. Select “OK”
5. OK. A UDV has been deleted
Remind : When a UDV is deleted, the attached LUN(s) related to this UDV will also be detached automatically.
Step 3 Delete VG (Volume Group)
To delete the VG, please follow the steps below.
1. Select “/Volume confi g/Volume group”
2. Select a VG by clicking the checkbox. Make sure that there is no UDV on this VG and the UDV(s)
on this VG have been deleted.
3. Click “ ” and a confi rmation window will pop up.
4. Click “OK” to confi rm
Remind : The action of deleting the VG will be complete only when all of the related UDV(s) have been deleted in this VG. Otherwise,
error will occur when deleting VG.
Step 4 Free global spare disk.
To free global spare disks, please follow the steps below.
1. Select “/Volume confi g/Physical disk”
2. Select the global spare disk by ticking the checkbox, then click “ ” to free the disk(s).
40 RAID Introduction
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