CompTIA Server+ (SK0-005) — Question 7

A user cannot save large files to a directory on a Linux server that was accepting smaller files a few minutes ago. Which of the following commands should a technician use to identify the issue?

Answer options

• A. pvdisplay
• B. mount
• C. df -h
• D. fdisk -l

Correct answer: C

Explanation

The command 'df -h' provides information about disk space usage, which can reveal if the filesystem is full, preventing the saving of larger files. The other commands, such as 'pvdisplay' and 'fdisk -l', serve different purposes, like displaying volume group information or partition details, and won't directly indicate available space for file storage.