XK0-005 Question #1416: Real Exam Question with Answer & Explanation

The correct answer is D: fdisk. {"question_number": 4, "correct_answer": "D", "explanation": "The question asks for the correct sequence to expand a volume group using a new disk. The answer choices appear truncated in this rendering, but the correct sequence for LVM expansion is: (1) fdisk or parted - partitio

System Management

Question

A Linux administrator needs to expand a volume group using a new disk. Which of the following options presents the correct sequence of commands to accomplish the task?

Options

Apartprobe
Blvcreate
Cfdisk
Dfdisk

Explanation

{"question_number": 4, "correct_answer": "D", "explanation": "The question asks for the correct sequence to expand a volume group using a new disk. The answer choices appear truncated in this rendering, but the correct sequence for LVM expansion is: (1) fdisk or parted - partition the new disk; (2) pvcreate - initialize the partition as a physical volume; (3) vgextend - add the new physical volume to the existing volume group; (4) lvextend - optionally extend a logical volume within the group; (5) resize2fs or xfs_growfs - resize the filesystem. The answer D corresponds to fdisk, which is the required first step: you must partition the raw disk before it can be used as a physical volume. lvcreate (option B) creates a new logical volume and is not needed to expand an existing volume group. partprobe informs the kernel of partition table changes but is not the starting step.", "generated_by": "claude-sonnet", "llm_judge_score": 4}

Topics

#LVM#Disk Partitioning#Volume Group Management#Linux Administration

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