Exam EX200 Topic 1 Question 1 Discussion

Actual exam question for RedHat's EX200 exam
Question #: 1
Topic #: 1
Create a volume group with a physical extent size of 16 MB and create a logical volume using 30 extents.

Suggested Answer:

See the solution below in Explanation.
Explanation:
Solution:
pvcreate /dev/sdb3
vgcreate -s 16M VG1 /dev/sdb3
lvcreate -l 30 -n LV1 VG1
mkfs.ext4 /dev/VG1/LV1
Detailed Explanation:
* vgcreate -s 16M sets PE size to 16 MB.
* lvcreate -l 30 allocates 30 extents.
* 30 x 16 MB = 480 MB total LV size.
* mkfs.ext4 creates the filesystem.

by Stev at Aug 23, 2026, 06:25 PM

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