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CH225 V3 Compute Node V100R001 User Guide 07

This document describes the appearance, functions, and structure of the CH225 V3 storage expansion compute node (CH225 V3 for short), and methods of installing, removing, and configuring the CH225 V3.
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Installing a RAID Controller Card

Installing a RAID Controller Card

This section describes the precautions and procedure for installing a RAID controller card to a CH225 V3.

Scenarios

Install a RAID controller card in any of the following scenarios:

  • A faulty RAID controller card needs to be replaced.
  • A RAID controller card of a newer model needs to be used.

Figure 8-60 shows the position of the RAID controller card on the CH225 V3.

Figure 8-60 Position of the RAID controller card

Prerequisites

Conditions

Data

Data preparation is not required for this operation.

Tools

  • Electrostatic discharge (ESD) gloves.
  • M3 Phillips screwdriver.

Hardware

Spare RAID controller card.

Procedure

  1. Take a spare RAID controller card out of its ESD bag.
  2. Insert the RAID controller card vertically downwards into the connector on the mainboard. See step (1) in Figure 8-61.

    Figure 8-61 Installing a RAID controller card

  3. Use a Phillips screwdriver to tighten the screw to secure the RAID controller card. See step (2) in Figure 8-61.
  4. Follow-up Procedure.

    Configure a RAID controller card.
    • For an LSISAS2208 or LSISAS3108 RAID controller card, the procedure is as follows:

      Log in to the management screen. For details, see LSI SAS2208 > Initial Configuration > Logging In to the WebBIOS or LSI SAS3108 RAID Controller Card > Initial Configuration > Logging In to the WebBIOS in Huawei V2&V3 Server RAID Controller Card User Guide.

      Import external configuration. For details, see LSI SAS2208 > Common Tasks > Importing Foreign Configurations or LSI SAS3108 RAID Controller Card > Common Tasks > Importing or Deleting Foreign Configurations in Huawei V2&V3 Server RAID Controller Card User Guide.

    • For an LSISAS2308 or LSISAS3008 RAID controller card, the procedure is as follows:

      Log in to the CU screen. For details, see LSI SAS2308 > Initial Configuration > Logging In to the WebBIOS or LSI SAS3008 RAID Controller Card > Initial Configuration > Logging In to the WebBIOS in Huawei V2&V3 Server RAID Controller Card User Guide.

      Activate RAID configuration. For details, see LSI SAS2308 > Common Tasks > Activating RAID Configuration or LSI SAS3008 RAID Controller Card > Common Tasks > Activating RAID Configuration in Huawei V2&V3 Server RAID Controller Card User Guide.

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Updated: 2019-07-10

Document ID: EDOC1000095351

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