RedHat Exam EX200 Topic 2 Question 112 Discussion

Actual exam question for RedHat's EX200 exam

Question #: 112
Topic #: 2

One Logical Volume is created named as myvol under vo volume group and is mounted. The Initial Size of that Logical Volume is 400MB. Make successfully that the size of Logical Volume 200MB without losing any dat

a. The size of logical volume 200MB to 210MB will be acceptable.

AExplanation:
First check the size of Logical Volume: lvdisplay /dev/vo/myvol
Make sure that the filesystem is in a consistent state before reducing:
# fsck -f /dev/vo/myvol
Now reduce the filesystem by 200MB.
# resize2fs /dev/vo/myvol 200M
It is now possible to reduce the logical volume. #lvreduce /dev/vo/myvol -L 200M
Verify the Size of Logical Volume: lvdisplay /dev/vo/myvol
Verify that the size comes in online or not: df -h

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Suggested Answer: A

by Karma at May 04, 2025, 04:04 PM

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