Lenovo ThinkServer RD240 Software User's Manual page 285

import the drives, you must provide the security key used to secure them.
If the drives are locked and the controller security is disabled, you cannot
import the foreign drives. Only unlocked drives can be imported.
Verify whether any drives are left to import as the locked drives can use
different security keys. If there are any drives left, repeat the import
process for the remaining drives. Once all the drives are imported, there
is no configuration to import.
Note: When you create a new configuration, MSM shows only the
unconfigured drives. Drives that have existing
configurations, including foreign configurations, will not
appear. To use drives with existing configurations, you must
first clear the configuration on those drives.
Perform the following steps to import or clear a configuration.
1. Enable drive security to allow importation of locked foreign drives.
See Section 8.2.1, "Enabling Drive Security"
to enable drive security.
2. After you create a security key, right-click on the controller and click
Scan for Foreign Configuration.
If there are locked drives (security is enabled), the Unlock foreign
drives dialog box appears.
3. Enter the security key and unlock the configuration.
The The Foreign Configuration Detected screen appears, as shown
in Figure 8.27.
Selecting Full Disk Encryption Security Options
for the procedure used
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