text: Figure 6-8 Newly created empty pool 
  
  To perform this task with the CLI, the**mkmdiskgrp**command is used. The only required 
  parameter is extent size. It is specified with the**-ext**parameter, which must have one of the 
  following values: 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, or 8192 (MB). To create Data 
  Reduction Pool, specify**-datareduction yes**. In Example 6-2, the command creates DRP 
  named “Pool2” with no MDisks in it. 
  
  Example 6-2 mkmdiskgrp command 
  
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              [html]<thead><tr><td>IBM_Storwize</td><td>ITS0V7K</td></tr></thead><tbody><tr><td>superuser > mkmd iskgrp</td><td>- name</td></tr><tr><td>Poo12</td><td>- datareduction</td></tr></tbody>
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