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RedHat EX200 Exam - Topic 3 Question 130 Discussion

There is a local logical volumes in your system, named with common and belong to VGSRV volume group, mount to the /common directory. The definition of size is 128 MB.Requirement:Extend the logical volume to 190 MB without any loss of data. The size is allowed between 160-160 MB after extending.
A) Explanation: lvextend -L 190M /dev/mapper/vgsrv-common resize2fs /dev/mapper/vgsrv-common

RedHat EX200 Exam - Topic 3 Question 130 Discussion

Actual exam question for RedHat's EX200 exam
Question #: 130
Topic #: 3
[All EX200 Questions]

There is a local logical volumes in your system, named with common and belong to VGSRV volume group, mount to the /common directory. The definition of size is 128 MB.

Requirement:

Extend the logical volume to 190 MB without any loss of dat

a. The size is allowed between 160-160 MB after extending.

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Suggested Answer: A

by Reita at Jun 27, 2026, 06:28 PM

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Sylvia
3 days ago
I like the lvextend part.
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Shaniqua
8 days ago
The command seems safe.
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Felicitas
13 days ago
But what if we lose data?
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Stanton
18 days ago
I think the command is straightforward.
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Sylvia
23 days ago
I agree, the size limits are confusing.
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Shaniqua
29 days ago
This question is tricky.
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Gail
1 month ago
I thought lvextend could go beyond the max size?
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Lavonda
1 month ago
Good catch on the size limit!
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Weldon
1 month ago
Wait, are we sure about the size limit? Seems off to me.
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Kimberely
2 months ago
Totally agree, that command won't work as expected!
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Micaela
2 months ago
Just a heads up, the size limit is actually 160 MB, not 190 MB.
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Ilona
2 months ago
I feel like I might have mixed up the order of the commands; should we run resize2fs before or after lvextend?
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Emelda
2 months ago
I believe we need to ensure there's enough space in the volume group before extending, right?
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Raina
2 months ago
I practiced a similar question where we had to resize a logical volume, but I can't recall if I need to check the filesystem first.
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Raylene
3 months ago
I think I remember that lvextend command, but I'm not entirely sure about the syntax.
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