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CNA and VRM Failure

CNA and VRM Failure

Created: Jan 26, 2022 07:41:37Latest reply: Jan 27, 2022 06:40:33 277 4 0 0 0
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we have a project where we used RH2288H V3 to installed FusionCompute V100R006 , and when everytime power was off and on the CNA and VRM will be faulty.

I want help for some preventive methodswhich i can make on the CNA and VRM not to be easily faulty.

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olive.zhao
Admin Created Jan 27, 2022 06:40:33

Posted by DANIH at 2022-01-26 11:46 Symptoms are like below.1. CNA server will be in maintenance mode . 2. VRM, ITA, vGA/vLB and othe ...

Hello, friend!

The cause of this fault is that the association status between the host and data store is abnormal after a power-off. As a result, the host becomes faulty. Theoretically, the last fault can be automatically rectified.

Precautions: You are advised to purchase a UPS.


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olive.zhao
olive.zhao Admin Created Jan 26, 2022 07:44:05

Hello, dear!
Can you share the fault symptom?

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olive.zhao
olive.zhao Admin Created Jan 26, 2022 08:28:00

Hello, friend!

It is recommended that you share the detailed fault symptoms,

In addition, here are some suggestions for you. Long-term abnormal power failure has a great impact on the equipment and environment. You are advised to purchase a UPS.



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DANIH
DANIH Created Jan 26, 2022 11:46:11

Posted by olive.zhao at 2022-01-26 07:44 Hello, dear!Can you share the fault symptom?
Symptoms are like below.
1. CNA server will be in maintenance mode .
2. VRM, ITA, vGA/vLB and other user VM will be in Resuming state can we can't do any operation, can't login , can't stop or forcibly stop.

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olive.zhao
olive.zhao Admin Created Jan 27, 2022 06:40:33

Posted by DANIH at 2022-01-26 11:46 Symptoms are like below.1. CNA server will be in maintenance mode . 2. VRM, ITA, vGA/vLB and othe ...

Hello, friend!

The cause of this fault is that the association status between the host and data store is abnormal after a power-off. As a result, the host becomes faulty. Theoretically, the last fault can be automatically rectified.

Precautions: You are advised to purchase a UPS.


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