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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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0xF3C050001 Latency Of The Link Connected To The Quorum Server Exceeds The Maximum Latency

0xF3C050001 Latency Of The Link Connected To The Quorum Server Exceeds The Maximum Latency

Description

Latency of the link connected to the quorum server exceeds the maximum latency.

Applicable Model

Applicable to all models.

Attribute

ID

Event Type

Event Level

Automatically Cleared

0xF3C050001

Alarm

Warning

Yes

Impact on the System

Latency of the link connected to the quorum server exceeds the upper limit, which influences the link communication between the storage array and the quorum server and reduces active-active reliability.

Possible Causes

Latency of the link between the quorum server and the storage array exceeds the maximum latency.

Procedure

  1. Run the "ping" command on the disk array to check whether the delay of the link between the disk array and the quorum server exceeds the maximum value.

    1. If yes, rectify the link between the disk array and the quorum server and then go to => Step2.
    2. If no=> Step3.

  1. Run the "ping" command to check whether the link delay decreases and stays at a low level (the alarm is cleared when the delay is less than 50 ms).

    1. If yes, the alarm is not cleared after 2 minutes=> Step4.
    2. If no=> Step3.

  2. Contact the local carrier to check whether the network is faulty.

    1. If yes, negotiate with the local carrier to solve the problem.
    2. If no=> Step4.

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

Document ID: EDOC1100076630

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