Creating pools automatically sets the new pool-VOL with system area according to the priority of data drive types.
The following table shows the priority of pool-VOLs with system area when creating pools.
|
Priority |
Data drive type |
|---|---|
|
1 |
HDD/7.2Krpm |
|
2 |
HDD/10Krpm |
|
4 |
SSD |
|
5 |
External volume |
If more than one pool-VOL of the same data drive type exists in the storage system, the pool-VOL priority is determined according to the storage system’s internal index information.