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Event Reference

OceanStor Dorado V3 Series V300R001

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. The document that you browse online matches the latest C version of the product. Click Download to download documents of other C versions.
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0xF00270038 Remote Replication Is Interrupted

0xF00270038 Remote Replication Is Interrupted


A remote replication pair is interrupted unexpectedly.

Applicable Model

Applicable to all models.



Event Level

Automatically Cleared




Impact on the System

With the exception of deleting the secondary LUN from the remote replication and deleting the remote replication, other operations related to the remote replication cannot be performed.

Possible Causes

  • The storage pool is full.
  • Links are unstable.
  • The disk domain is faulty.
  • The service load on the remote replication devices is heavy.
  • The primary LUN of the remote replication is faulty.
  • The secondary LUN of the remote replication is faulty.


  1. Check whether cables are correctly connected.

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

  2. Check whether storage pool of the primary or secondary LUN has an alarm.

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

  3. Check whether alarms are generated on the primary and secondary LUNs and their disk domains.

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

  4. Collect all related information and contact technical support engineers.
Updated: 2018-10-19

Document ID: EDOC1000141827

Views: 84260

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