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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 Clone Tasks

Checking Clone Tasks

The clone function is mainly used for data backup. It can generate point-in-time complete physical copies or consistent duplicates for the data on the storage device. You can learn about the health and running status of a clone task by checking its status information.

Impact on the System

Faulty clone tasks may interrupt clone services and cause data loss.

Prerequisites

A license file is required for enabling the clone function.

Reference Standard

If clone tasks are running properly, the following items are true on the DeviceManager:
  • All of the clone tasks are in the Normal health status and Normal running status.
  • No clone alarm appears on the Current Alarms tab page.

Precaution

None

Procedure

  1. On the navigation bar of the DeviceManager, click Data Protection.
  2. In the function pane, click Clone.

    The Clone page is displayed.

  3. On the Clone page, view the information about the desired clone task.

    Table 9-30 describes associated status parameters.

    Table 9-30  Clone status parameters and their meanings

    Parameter

    Definition

    Health Status

    Health status of a clone task. The value can be:
    • Normal: The functionality and operating performance of the clone task are normal.
    • Faulty: One or more mirror pairs for the clone task are abnormal.

    Running Status

    Running status of a clone task. The value can be Normal, Synchronizing, Reversely synchronizing, To be recovered, Interrupted, Split, Queuing, or Unknown.

Exception Handling

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

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Updated: 2019-04-17

Document ID: EDOC1000084191

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