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Event Reference for File

OceanStor Dorado V3 Series V300R002

This document is applicable to OceanStor Dorado5000 V3, Dorado6000 V3 and Dorado18000 V3. This document describes the basic knowledge about the events of storage system in terms of event definition, event level, impact on the system, possible cause, and handling procedure.
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0xF00270113 A Remote Replication Is Abnormally Interrupted

0xF00270113 A Remote Replication Is Abnormally Interrupted

Description

A remote replication pair is interrupted unexpectedly.

Applicable Model

Applicable to all models.

Attribute

ID

Event Type

Event Level

Automatically Cleared

0xF00270113

Alarm

Major

Yes

Impact on the System

The data cannot be backed up correctly.

Possible Causes

  • Links are unstable.
  • The secondary file system or the storage pool where the secondary file system resides is full.
  • The service load on the secondary storage system is heavy.
  • The primary file system in the remote replication is faulty.
  • The secondary file system in the remote replication is faulty.
  • The disk domain is faulty.
  • The storage pool is full.

Procedure

  1. Check whether links are working properly.

    1. If yes=> Step2.
    2. If no, replace faulty optical fibers or network cables to ensure that all links work properly. If the alarm persists=> Step2.

  2. Check whether an alarm indicating the disk domain fault is generated.

    1. If yes, handle the alarm with recommended actions. If the alarm persists=> Step3.
    2. If no=> Step3.

  3. Check whether there are alarms about the storage pools where the primary and secondary file systems reside.

    1. If yes, perform recommended actions to handle alarms. If the alarms still persist=> Step4.
    2. If no=> Step4.

  4. Collect all related information and contact technical support engineers.
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Updated: 2019-07-17

Document ID: EDOC1100076630

Views: 23662

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