How use MegaCLI Linux?

MegaCLI supports MS Windows, FreeBSD, Solaris and all major Linux distributions….Install and Set Up MegaCLI

  1. Step 1: Verify Your Hardware RAID Controller. To use MegaCLI, you need a MegaRAID SAS controller.
  2. Step 2: Download MegaCLI.
  3. Step 3: Extract the MegaCLI Package.
  4. Step 4: Install MegaCLI.
  5. Step 5: Create an Alias.

What is MegaCLI?

MegaCli is LSI’s command line interface to their MegaRAID controller family. Dell uses them in their servers as e.g. “PERC5/i” or similar. Our dataset1 server uses this RAID controller.

How do I check my MegaRAID status?

To check the status of a MegaRAID, you will need to use the storcli tool (as root). If this tool is not installed, it may be downloaded by searching for storcli at

Where is MegaCLI located?

/usr/sbin/megacli
Download and Install MegaCli and other supportive tools Command Location: /usr/sbin/megacli, no need alias.

How do I install Megaraid?

Installing the Program

  1. Insert the Tools and Drivers CD into your server’s CD-ROM drive.
  2. Navigate to \windows\wk3\packages\ (on the CD) or wk3\packages\ (in the archive).
  3. Run the installation application in this directory.
  4. Click the Optional Components check box.
  5. Click Next to accept the settings.

How do I check RAID health drive?

To view the RAID status, go to System Settings > RAID Management. The RAID Management pane displays the RAID level, status, and disk space usage. It also shows the status, size, and model of each disk in the RAID array.

What does MegaRAID storage manager do?

MegaRAID Storage Manager (MSM) is an advanced RAID array configuration and management application designed to address the most complex SAS storage topologies. MSM enables administrators to configure, monitor and maintain MegaRAID SAS adapters and the devices connected to them.

How do I know if my RAID 1 is working?

5 Answers

  1. Rick click on the “computer” icon on the desktop or the computer item in the Start Menu.
  2. Select Manage.
  3. Expand Storage.
  4. Click on Disk Management.
  5. In the bottom center pane you’ll see Disk 0, Disk 1, etc.
  6. On the left column under the Disk number you’ll see the word Basic or Dynamic.

How do I find RAID configuration in Linux?

mdadm -D /dev/mdxx will give you detail of raid configuration. cat /proc/mdstat will give detail about raid algorithm,level and chunk size etc .

How do I access MegaRAID Storage Manager?

On the taskbar, click Applications > System Tools > MegaRAID Storage Manager StartupUI.