Verify The Security Key; Controller Property-Related Options; Display Controller Properties; Display Number Of Controllers Supported - Lenovo ThinkServer RD330 Software User's Manual

Chapter 5: MegaRAID Command Tool
5.7.9

Verify the Security Key

5.8 Controller
Property-Related Options
5.8.1

Display Controller Properties

5.8.2 Display Number of Controllers
Supported
5.8.3 Enable or Disable Automatic
Rebuild
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Controller Property-Related Options

Use the command in the following table to verify the security key.
Table 36: Verify the Security Key ID
Convention
Description
You can use the commands in this section to set or display properties related to the
controller(s), such as the virtual drive parameters and factory defaults.
Use the command in the following table to display parameters for the selected
controller(s).
Table 37: Controller Parameters
Convention
Description
Use the command in the following table to display the number of controllers
supported on the system.
Table 38: Number of Controllers Supported
Convention
Description
Use the command in the following table to turn automatic rebuild on or off for the
selected controller(s). If you have configured hot spares and enabled automatic rebuild,
the RAID controller automatically tries to use them to rebuild failed drives. Automatic
rebuild also controls whether a rebuild starts when a drive that was part of the drive
group is reinserted.
Table 39: Enable or Disable Automatic Rebuild
Convention
Description
MegaCli -VerifySecurityKey -SecurityKey sssssssssss
-aN
Verifies that the security key is the correct one for the self-encrypted disk.
-VerifySecurityKey: Verifies the security key.
-SecurityKey sssssssssss: Enters the new security key. The security
key is case-sensitive. It must be between eight and thirty-two characters and
contain at least one number, one lowercase letter, one uppercase letter, and
one non-alphanumeric character (e.g. < > @ +). The space character is not
permitted.
MegaCli -AdpAllinfo -aN|-a0,1,2|-aALL|
Displays information about the controller, including cluster state, BIOS,
alarm, firmware version, BIOS version, battery charge counter value, rebuild
rate, bus number/device number, present RAM, memory size, serial number
of the board, and SAS address.
MegaCli -AdpCount
Displays the number of controllers supported on the system and returns the
number to the operating system.
MegaCli –AdpAutoRbld -Enbl|-Dsbl|-Dsply
-aN|-a0,1,2|-aALL
Enables or disables automatic rebuild on the selected controller(s).
The -Dsply option shows the status of the automatic rebuild state.
MegaRAID SAS Software User Guide