Huawei H13-629 Exam - Topic 1 Question 36 Discussion

Actual exam question for Huawei's H13-629 exam

Question #: 36
Topic #: 1

The OceanStor 18000 system used by a client business application has a total of three pools, each of which is a 9-disk RAID5. Someday analyzing the log of business interruption, we found that there are some scenarios in the system that caused the failure. What will cause the host access to the stored business in the following scenario? (Multiple choice.)

AIn the fully redundant group environment, occurred the master reset.

BWith the BST (bad track) feature turned off, a BST bad track appears on the LUN.

CThe POOL where the business is located is all thin LUN and not a snapshot. LUN copy, clone and copy services are configured in the log POOL, which is a space full of print information.

DLog in the following print:2014-01-19 08:04:40} {Receive a disk-fault event of the disk (328) of pool (2) from ctrl.}2014-01-19 08:40:35} {Receive a disk-fault event of the disk (613) of pool (3) from ctrl.}

Show Suggested Answer

Suggested Answer: A, B, C, D

by Alisha at Nov 26, 2023, 10:26 PM

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Lili

4 months ago

I think B is the main culprit here, bad tracks can really mess things up.

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Whitney

5 months ago

A master reset in a redundant setup? That's risky!

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Dannie

5 months ago

Wait, are we sure about C? Sounds a bit off to me.

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Shannan

5 months ago

Definitely B and D, those are clear issues.

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Valentine

5 months ago

RAID5 can handle one disk failure, but two? That's a problem.

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Ammie

6 months ago

The disk-fault events seem significant. I feel like any disk failure in a RAID setup could lead to host access problems, but I need to double-check that.

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Jeanice

6 months ago

The scenario with thin LUNs and snapshots sounds familiar. I practiced a question like that, but I can't recall if it directly impacts access.

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Keva

6 months ago

I think the BST feature is crucial here. If it's off and there's a bad track, it could definitely cause issues with LUN access.

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Nu

6 months ago

I remember something about RAID configurations, but I'm not entirely sure how a master reset would affect access.

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Wayne

6 months ago

This looks like a tricky one. I'll need to draw on my knowledge of storage systems and troubleshooting to figure out the most likely culprit. Time to put on my thinking cap!

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Cecil

6 months ago

Okay, I think I've got a handle on the situation. The key is to identify the specific event or condition that would cause the host to lose access to the stored business data.

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Gregoria

6 months ago

Hmm, the details about the RAID configuration and storage pools are important, but I'm a bit confused by the wording of the choices. I'll need to read through them carefully.

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Selene

6 months ago

This question seems pretty straightforward, but I want to make sure I understand the scenario fully before answering.

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Glenna

6 months ago

I feel pretty confident about this one. The question is giving me a lot of relevant information, and I think I can use that to logically deduce the correct answer.

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Bulah

6 months ago

I feel pretty confident that the answer is B. Motion. That's the one that aligns best with the description of "unnecessary movement of materials and/or goods."

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Quinn

6 months ago

Okay, I think I've got this. The key is to focus on the transition between the second and third stages of the project life cycle. Let me carefully consider each option.

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Cherelle

6 months ago

This seems like a straightforward multiple-choice question. I'll read through the options carefully and think about the key differences between a complete desktop copy and a linked clone desktop.

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Kayleigh

11 months ago

This question is like a mystery novel! I feel like I'm playing Sherlock Holmes, trying to figure out the culprit. Hope I can solve this case without getting my hands dirty.

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Rikki

10 months ago

C) The POOL where the business is located is all thin LUN and not a snapshot. LUN copy, clone and copy services are configured in the log POOL, which is a space full of print information.

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Pura

10 months ago

B) With the BST (bad track) feature turned off, a BST bad track appears on the LUN.

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Garry

10 months ago

A) In the fully redundant group environment, occurred the master reset.

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Lindsey

11 months ago

I'm leaning towards D. The log entries indicate disk faults in two different pools, which could definitely lead to host access problems.

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France

10 months ago

D) Log in the following print:2014-01-19 08:04:40} {Receive a disk-fault event of the disk (328) of pool (2) from ctrl.}2014-01-19 08:40:35} {Receive a disk-fault event of the disk (613) of pool (3) from ctrl.

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Dalene

10 months ago

C) The POOL where the business is located is all thin LUN and not a snapshot. LUN copy, clone and copy services are configured in the log POOL, which is a space full of print information.

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Kris

10 months ago

B) With the BST (bad track) feature turned off, a BST bad track appears on the LUN.

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Brinda

10 months ago

A) In the fully redundant group environment, occurred the master reset.

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Sage

12 months ago

I'm not sure about the correct answer, but I'm pretty sure it's not A. A master reset in a fully redundant group environment shouldn't cause host access issues.

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Edmond

12 months ago

The answer is clearly C. The scenario describes a situation where the POOL containing the business data is thin LUN, without snapshots, and the log POOL is full, which can cause issues with LUN copy, clone, and copy services.

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