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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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0xF000A001A Disk Temperature Is Below The Lower Limit

0xF000A001A Disk Temperature Is Below The Lower Limit


The working temperature of a disk is below the lower limit.

Applicable Model

Applicable to all models.



Event Level

Automatically Cleared




Impact on the System

  • The reliability of the storage system deteriorates.
  • The storage system may not work correctly.

Possible Causes

  • The ambient temperature is too low.
  • The disk is faulty.


  1. Check whether alarms are generated indicating the overcooling of the disk enclosure that houses the disk.

    1. If yes, increase the existing air conditioners' temperature or add more air conditioners. If alarm Disk Temperature Is Below the Lower Limit persists=> Step2.
    2. If no=> Step2.

  2. Check whether alarms are generated indicating disk faults.

    1. If yes, replace the faulty disks. If the alarm Disk Temperature Is Below the Lower Limit persists=> Step3.
    2. If no=> Step3.

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

Document ID: EDOC1000141827

Views: 84384

Downloads: 168

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