Dell EMC PowerProtect DDVE on Premises インストールおよび管理ガイド

# storage add tier cache dev3

Checking storage requirements...done

Adding dev3 to the cache tier...done

Updating system information...done

dev3 successfully added to the cache tier.

# storage remove dev3

Removing dev3...done

Updating system information...done

dev3 successfully removed.

# storage show  tier cache
Cache tier details:
Device   Device   Device   
Group             Size     
------   ------   ---------
dg0      3        320.0 GiB
------   ------   ---------
 
Spindle   Devices   Count   Total Size
Group                                 
-------   -------   -----   ----------
1         3         1       320.0 GiB 
-------   -------   -----   ----------
 
Current cache tier size: 0.3 TiB

Storage addable devices:
Device      Device   Device 
Type                 Size