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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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0xF00CF007E The Controller Is Being Repaired

0xF00CF007E The Controller Is Being Repaired


The controller is being repaired.

Applicable Model

Applicable to all models.



Event Type

Event Level

Automatically Cleared





Impact on the System

  • If a controller is rebooting for self healing, the reliability of the storage system will be reduced.
  • With the write-through function being enabled (by default) when an engine works with a single controller, if the faulty controller cannot return to normal within the specified time period, the engine shifts to the write-through mode and the read/write performance is reduced.

Possible Causes

There is an inner fault happened in the controller.


  1. Wait about 30 minutes till the controller recovers to normal.
Updated: 2019-07-17

Document ID: EDOC1100076630

Views: 23576

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