Asus SCSI 320-2 - Manual (Page 39)

LSI MegaRAID Userʼs Manual
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3. You could find no Logical Drivers in the right side window, which means
the disk arrays have already been cleared. Click Accept to continue.
4. Click Yes and save the configuration.
5. In the right side windows, all the storage devices are listed in the
Physical Drives window, while the Logical Drives window is blank.