Checking Whether a Disk Has Only One Link

Prerequisites

  • A replacement component is ready.
  • The component that you want to replace has been located.
    NOTE:
    You can locate components in either of the following ways:
    • On the device view of the management software, view and record the location of the component that you want to replace. For components that have location indicators, turn on the location indicators (for details, see the online help of the management software).
    • Locate the faulty component based on the alarm indicator.
  • Cables connected to the interface module that you want to replace are labeled with the corresponding port IDs.

Precautions

Use care when you remove and insert an interface module to avoid any damage to the appearance or connectors of the interface module.

Applicable to S2600T/S5500T V200R002

  1. Replace the faulty disk.

    For S2600T/S5500T, see Replacing a Disk Module (12-Slot) and Replacing a Disk Module (24-Slot) in OceanStor S2600T&S5500T&S5600T&S5800T&S6800T Storage System V200R002C00 Parts Replacement .

    Then log in to the DeviceManager to check whether the alarm is cleared.

    • If yes=>no further action is required.
    • If no=>2.

  2. Replace the interface module.

    For S2600T/S5500T, see Replacing an Interface Module (Applicable to S2600T/S5500T) in OceanStor S2600T&S5500T&S5600T&S5800T&S6800T Storage System V200R002C00 Parts Replacement.

    Then log in to the DeviceManager to check whether the alarm is cleared.

    • If yes=>no further action is required.
    • If no=>3.

  3. Replace the expansion module.

    For details about S2600T/S5500T, see Replacing an Expansion Module.

    Then log in to the DeviceManager to check whether the alarm is cleared.

    • If yes=>no further action is required.
    • If no=>4.

  4. Collect related information and contact technical support engineers.

Applicable to S5600T/S5800T/S6800T V200R002

  1. Replace the faulty disk.

    For S5600T/S5800T/S6800T, see Replacing a Disk Module (Applicable to S5600T/S5800T/S6800T) in OceanStor S2600T&S5500T&S5600T&S5800T&S6800T Storage System V200R002C00 Parts Replacement .

    Then log in to the DeviceManager to check whether the alarm is cleared.

    • If yes=>no further action is required.
    • If no=>2.

  2. Replace the interface module.

    For S5600T/S5800T/S6800T, see Replacing an Interface Module (Applicable to S5600T/S5800T/S6800T) in OceanStor S2600T&S5500T&S5600T&S5800T&S6800T Storage System V200R002C00 Parts Replacement.

    Then log in to the DeviceManager to check whether the alarm is cleared.

    • If yes=>no further action is required.
    • If no=>3.

  3. Replace the expansion module.

    For details about S5600T/S5800T/S6800T, see Replacing an Expansion Module.

    Then log in to the DeviceManager to check whether the alarm is cleared.

    • If yes=>no further action is required.
    • If no=>4.

  4. Collect related information and contact technical support engineers.

Applicable to 18500/18800/18800F/HVS85T/HVS88T V100R001

  1. Replace the faulty disk.

    For 18500/18800/18800F/HVS85T/HVS88T, see Replacing a Disk Module (Applicable to 18500/18800/18800F/HVS85T/HVS88T) in OceanStor 18500&18800&18800F Storage System V100R001 Parts Replacement .
    NOTE:
    The way to replace the parts of 18500/18800/18800F/HVS85T/HVS88T is the same as S5600T/S5800T/S6800T.

    Then log in to the DeviceManager to check whether the alarm is cleared.

    • If yes=>no further action is required.
    • If no=>2.

  2. Replace the interface module.

    For 18500/18800/18800F/HVS85T/HVS88T, see Replacing an Interface Module (Applicable to 18500/18800/18800F/HVS85T/HVS88T) in OceanStor 18500&18800&18800F Storage System V100R001 Parts Replacement.
    NOTE:
    The way to replace the parts of 18500/18800/18800F/HVS85T/HVS88T is the same as S5600T/S5800T/S6800T.

    Then log in to the DeviceManager to check whether the alarm is cleared.

    • If yes=>no further action is required.
    • If no=>3.

  3. Replace the expansion module.

    For details about 18500/18800/18800F/HVS85T/HVS88T, see Replacing an Expansion Module.
    NOTE:
    The way to replace the parts of 18500/18800/18800F/HVS85T/HVS88T is the same as S5600T/S5800T/S6800T.

    Then log in to the DeviceManager to check whether the alarm is cleared.

    • If yes=>no further action is required.
    • If no=>4.

  4. Collect related information and contact technical support engineers.
Parent topic: Disk Status
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