Dell EMC Exam D-XTR-OE-A-24 Topic 2 Question 10 Discussion

Actual exam question for Dell EMC's D-XTR-OE-A-24 exam

Question #: 10
Topic #: 2

[All D-XTR-OE-A-24 Questions]

Which file systems support UNMAP on a Linux server connected to an XtremlO cluster?

AExt3, Ext4, and XFS

BReiserFS, Ext4, and ZFS

CExt4, XFS, and ZFS

DReiserFS, Ext3, and XFS

Show Suggested Answer

Suggested Answer: A

For Linux servers connected to an XtremIO cluster, the file systems that support the UNMAP command include Ext3, Ext4, and XFS. The UNMAP command allows these file systems to inform the storage array about blocks that are no longer in use, facilitating better space reclamation and efficiency in storage management.

Dell EMC documentation on XtremIO configurations for Linux environments confirms the support for UNMAP with these specific file systems.

Linux kernel documentation also supports the use of UNMAP/TRIM operations with Ext3, Ext4, and XFS for storage optimization.

by Vallie at Sep 17, 2024, 07:19 PM

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Dana

1 months ago

UNMAP? Is that what happens when you accidentally delete the Linux kernel? I'll stick with C, it sounds the most legit.

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Nettie

1 days ago

No, UNMAP is not related to accidentally deleting the Linux kernel. It's a storage feature.

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Tanesha

2 days ago

Ext4, XFS, and ZFS are the file systems that support UNMAP on a Linux server connected to an XtremlO cluster.

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Nichelle

4 days ago

UNMAP is a feature that allows storage arrays to reclaim space from deleted or moved files.

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Mabel

1 months ago

UNMAP? Sounds like a dystopian file system that erases all your data. I'll have to go with D just to be safe.

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Alison

2 months ago

Wait, what's UNMAP? Is that like some kind of secret Linux command? I'm going with B just to be different.

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Merlyn

2 months ago

I'm pretty sure it's C as well. Ext4 and XFS are the go-to file systems for this type of setup, and ZFS is a solid choice too.

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Albert

2 months ago

Hmm, I think the answer is C. Ext4, XFS, and ZFS are the file systems that support UNMAP on a Linux server connected to an XtremlO cluster.

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Emilio

7 days ago

Ext4, XFS, and ZFS are the right choices for UNMAP support.

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Isidra

8 days ago

Yes, those are the file systems that support UNMAP on a Linux server connected to an XtremlO cluster.

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Talia

9 days ago

I think Ext4, XFS, and ZFS are the ones that support UNMAP.

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Latrice

20 days ago

I agree, C) Ext4, XFS, and ZFS are the correct file systems.

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Georgene

2 months ago

Ha! This question is a piece of cake. The answer is clearly C. Ext4, XFS, and ZFS all support UNMAP on an XtremlO cluster. Easy peasy!

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Natalie

21 days ago

Ext4, XFS, and ZFS are the file systems that support UNMAP on a Linux server connected to an XtremlO cluster. It's an easy question.

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Hailey

23 days ago

That's right! Ext4, XFS, and ZFS are the file systems that support UNMAP on a Linux server connected to an XtremlO cluster.

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Willie

25 days ago

I agree, C is the correct answer. Ext4, XFS, and ZFS all support UNMAP on an XtremlO cluster.

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Thea

2 months ago

Oh, this is a tough one! I'm going to go with D. ReiserFS, Ext3, and XFS seem like the right file systems for this scenario.

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Nieves

1 months ago

User 3: I'm not sure, but I'll go with A. Ext3, Ext4, and XFS seem like they could work too.

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Janine

1 months ago

User 2: I agree with Janine. Those file systems sound like the right ones for this situation.

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Ayesha

1 months ago

User 1: I think it's C. Ext4, XFS, and ZFS are the file systems that support UNMAP on a Linux server connected to an XtremIO cluster.

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Vincent

2 months ago

I'm not sure, but I think Ext3, Ext4, and XFS make sense because they are commonly used with XtremlO.

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Elvera

3 months ago

I think B is the correct answer. ReiserFS, Ext4, and ZFS are the file systems that support UNMAP on this setup.

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Lashanda

2 months ago

C) Ext4, XFS, and ZFS

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Gail

2 months ago

B) ReiserFS, Ext4, and ZFS

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Kyoko

2 months ago

A) Ext3, Ext4, and XFS

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Sherly

3 months ago

I agree with Aretha, those file systems do support UNMAP on a Linux server connected to an XtremlO cluster.

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Edwin

3 months ago

Hmm, I'm pretty sure the answer is C. Ext4, XFS, and ZFS are the file systems that support UNMAP on a Linux server connected to an XtremlO cluster.

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Elli

2 months ago

It's always helpful to learn new information about file systems.

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Annabelle

2 months ago

I wasn't sure about that, but now I know.

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Skye

2 months ago

That's good to know, thanks for clarifying!

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Allene

2 months ago

I think you're right, C) Ext4, XFS, and ZFS are the correct file systems.

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Aretha

3 months ago

I think the answer is A) Ext3, Ext4, and XFS.

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