User guide
3.6.3 Advanced Configuration 
1. Click Disk Arrays in the Tree View. 
2. Click the Create tab in the Management Window and select Advanced Configuration. 
Set the items in the Create tab as shown in the table below. Advanced Configuration (Step 1 - 
Disk Array Creation) 
Disk Array Alias  Alias (any name) 
Enable Media Patrol  Enables media patrol. The checkbox is checked by default. For 
details of the media patrol, see "3.9 Media Patrol." 
Enable PDM  Enables PDM. The checkbox is checked by default.   
If an error occurred in any HDD in logical drive while the PDM 
feature is being enabled, the data is copied onto the spare drive 
automatically. Consequently, the slot location initially assigned 
for a physical drive configuring logical drives may be changed. 
Consideration must be taken into account to use the PDM 
feature. For details of PDM, see "3.11 PDM." 
Physical Drives  Select the physical drives which you want to use to configure a 
disk array and click the >> button to move them to the selection 
list. 
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