122 Security Key and RAID ManagementVirtual Disk Management (VD Mgmt)The Virtual Disk Management screen, VD Mgmt, is the first screen that isdisplayed when you access a RAID controller from the main menu screen onthe BIOS Configuration Utility.Virtual Disk Security ActionsThe following are security-related actions you can perform through the virtualdisk management menu:• Security Key Management: creates, changes, or deletes the securitysettings on a controller.• Secure Disk Group: secures all virtual disks in Disk Group.Physical Disk Management (PD Mgmt)The Physical Disk Management screen displays physical disk information andaction menus.Physical Disk Security ActionsThe following are security-related actions you can perform through thephysical disk management menu:• Instant Secure Erase: Resets the security attributes of the SED, renderingexisting data inaccessible.For more information on the Physical Disk Management screen, see "PhysicalDisk Management" on page 108.Security Key ManagementLocal Key Management (LKM)In local key management (LKM) you generate the key ID and the passphraserequired to secure the virtual disk. You can secure virtual disks, changesecurity keys and manage secured foreign configurations using this securitymode.NOTE: Under LKM, you are prompted for a passphrase when you create the key.Create KeyPerform the following steps to create a local security key on the controller:
