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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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0xF00C90152 Management DNS Server Is Unavailable

0xF00C90152 Management DNS Server Is Unavailable

Description

The management DNS server is unavailable.

Applicable Model

Applicable to all models.

Attribute

ID

Event Level

Automatically Cleared

0xF00C90152

Warning

Yes

Impact on the System

Domain names cannot be resolved. As a result, services that use domain names become unavailable.

Possible Causes

  • The configuration of DNS is faulty.
  • The management DNS server is faulty.
  • The network between the storage array and management DNS server is faulty.

Procedure

  1. Check whether the configuration of DNS is faulty.

    1. If yes, troubleshoot the fault. If the alarm persists=> Step2.
    2. If no=> Step2.

  2. Check whether the management DNS server is faulty.

    1. If yes, troubleshoot the fault. If the alarm persists=> Step3.
    2. If no=> Step3.

  3. Check whether the network between the storage array and management DNS server is faulty.

    1. If yes, troubleshoot the fault. If the alarm persists=> Step4.
    2. If no=> Step4.

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

Document ID: EDOC1000141827

Views: 95764

Downloads: 181

Average rating:
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