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Oceanstor-m200 coin batte...

Oceanstor-m200 coin battery issue

Created: Feb 23, 2021 05:39:44Latest reply: Feb 23, 2021 05:53:28 370 6 0 0 0
  Rewarded HiCoins： 0 (problem resolved)
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Dear,


Dear,


I have observed Disk array fault alarm as below.


Location Information: 

Disk Array Name=storage000, Disk Array Fault Alarm Title=0xE02040063 The coin battery fails, Disk Array Fault Location Parameter=[S3900-M200, 210235G6KT10G5000036] CtrlID=B

Additional Information: 

Disk Array Fault Cause=The coin battery of controller (B) fails. After the storage system is powered off, the system clock may be lost.


-Is there any serve impact for this "Disk array fault" alarm.

-As per alarm description, system clock may be lost. So can we do manual clock setting to cover from impacting.


And I am much not understand clearly for this issue.


Kindly help pls.


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stephen.xu
Admin Created Feb 23, 2021 05:53:28

Hi, friend.

As per the alarm description, this alarm impacts your storage system time, and some features that depend on the system time, such as remote replication.

If you do not handle the alarm, the displayed time may be different from the actual time when other problems or alarms occur.

And as you said, you also can manually clock setting to cover from impacting.

But you can just replace a coin battery to solve this alarm instead of manually setting the time every time.

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  • convention：

user_4101719
user_4101719 Created Feb 23, 2021 08:44:41 (0) (0)
Dear Stephen,

Thanks for your support.

Is it easy to replace, friend? For replacing coin battery, I don't know how to change battery, where the battery is fitted in.  
stephen.xu
stephen.xu Reply user_4101719  Created Feb 24, 2021 00:39:32 (1) (0)
It is very easy, you can refer to the documentation.

Please see 4.2 part Replacing a Coin Battery in a Controller (for S5500T)

https://support.huawei.com/enterprise/en/doc/EDOC1000077862?section=j007  
user_4101719
user_4101719 Reply stephen.xu  Created Aug 17, 2021 05:42:42 (1) (0)
Thanks you very much bro. The link is so convenient .  
stephen.xu
stephen.xu Reply user_4101719  Created Aug 17, 2021 05:51:33 (1) (0)
It is my pleasesure.  
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BetterMing
BetterMing Created Feb 23, 2021 05:40:09

Hello, user_4101719.
It's nice to meet you in the community.
We're working on getting the right answer for you. Please rest assured that we'll be back with an answer shortly.
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(1) (0)
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stephen.xu
stephen.xu Admin Created Feb 23, 2021 05:53:28

Hi, friend.

As per the alarm description, this alarm impacts your storage system time, and some features that depend on the system time, such as remote replication.

If you do not handle the alarm, the displayed time may be different from the actual time when other problems or alarms occur.

And as you said, you also can manually clock setting to cover from impacting.

But you can just replace a coin battery to solve this alarm instead of manually setting the time every time.

View more
  • x
  • convention：

user_4101719
user_4101719 Created Feb 23, 2021 08:44:41 (0) (0)
Dear Stephen,

Thanks for your support.

Is it easy to replace, friend? For replacing coin battery, I don't know how to change battery, where the battery is fitted in.  
stephen.xu
stephen.xu Reply user_4101719  Created Feb 24, 2021 00:39:32 (1) (0)
It is very easy, you can refer to the documentation.

Please see 4.2 part Replacing a Coin Battery in a Controller (for S5500T)

https://support.huawei.com/enterprise/en/doc/EDOC1000077862?section=j007  
user_4101719
user_4101719 Reply stephen.xu  Created Aug 17, 2021 05:42:42 (1) (0)
Thanks you very much bro. The link is so convenient .  
stephen.xu
stephen.xu Reply user_4101719  Created Aug 17, 2021 05:51:33 (1) (0)
It is my pleasesure.  
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