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Administrator Guide 15

OceanStor 5300 V3, 5500 V3, 5600 V3, 5800 V3, and 6800 V3 Storage System V300R003

Routine maintenance activities are the most common activities for the storage device, including powering on or off the storage device, managing users, modifying basic parameters of the storage device, and managing hardware components. This document applies to the system administrators who are responsible for carrying out routine maintenance activities, monitoring the storage device, and rectifying common device faults.
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Checking Controller Enclosures or Disk Enclosures

Checking Controller Enclosures or Disk Enclosures

You can learn about the health and running status of the controller enclosure or a disk enclosure by checking its status information on the DeviceManager.

Impact on the System

A fault on the controller enclosure or disk enclosure may impair read/write performance, deteriorate reliability, disrupt services, and cause data loss on the enclosure.

Reference Standard

If the controller enclosure and disk enclosures are working properly, the following items are true on the DeviceManager:
  • All of the enclosures are in the Normal health status and Online running status.
  • No enclosure alarm appears on the Current Alarms tab page.


  1. Log in to DeviceManager.
  2. Choose System.
  3. Click the desired enclosure in the cabinet.

    If a storage system has multiple cabinets, select a cabinet that you want to view.

  4. Click the enclosure icon on the right.

    The detailed information about the enclosure is displayed.

  5. View the enclosure information in the group box that is displayed.

    Table 9-17 describes associated status parameters.

    Table 9-17  Enclosure status parameters and their meanings



    Health Status

    Health status of an enclosure. The value can be:
    • Normal: The functionality and operating performance of the enclosure are normal.
    • Faulty: The enclosure is working improperly.

    Running Status

    Running status of an enclosure. The value can be Online or Offline.

Follow-up Procedure

If an enclosure alarm appears on the Current Alarms tab page, select the alarm and diagnose the problem according to its details and repair suggestions.

Updated: 2019-04-17

Document ID: EDOC1000084191

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