ESS3016X User’s Manual
31
Please refer to the following content for RAID device space calculation.
1)
RAID 5
:the total amount of N *disk =
（
N-1
）×
min(capacity) among which, capacity N stands
for the aggregation of the total disk. You can refer to the amount displayed on the web.
2)
RAID 1
: the total amount of N*disk= min (capacity), among which capacity N stands for the
aggregation of the total disk. You can refer to the amount displayed on the web.
3)
RAID 0
: the total amount of N*disk=disk space *disk amount. You can refer to the amount
displayed on the web.
Note
If RAID device is synchronizing now, you can see the synchronization process and speed (MB/s).
During the synchronization process,
please do not
use current device to create the storage
logical volume
Figure 3-25
3.4.2.1
Edit RAID configuration
Click edit button, you can see the following interface. Here you can remove or add a disk. See
Figure 3-26.
Note
Only RAID1 and RAID5 can support disk remove or add operation.
