Users Guide

For Three-way mirror VDs:

Without enclosure awareness

With enclosure awareness

For Dual parity VDs:

Without enclosure awareness

With enclosure awareness

For example, if you have three Dell PowerVault MD3060e storage enclosures each with 12 x SSDs and 48

x HDDs and decide to create two storage pools, MyPool1 and MyPool2, this is how you would calculate

the column counts for the VDs in different scenarios.

Table 6. Two-Way Mirror without enclosure awareness example

Pool Name MyPool1

HDDs 72

SSDs 18

VD name columnExample1

Resiliency Two-way Mirror

Enclosure awareness No

Automatic rebuild Yes

Column count 8