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fdisk

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Raymond Ops
Raymond Ops
Mar 1, 2025 · Operations

Master Linux Disk Partitioning: From Primary to Swap in Minutes

This guide explains Linux disk partitioning fundamentals, covering primary and logical partitions, MBR structure, fdisk commands, creating and formatting partitions, mounting filesystems, handling large disks, repairing bad drives, and setting up swap space, with step‑by‑step code examples for system administrators.

System Administrationdisk partitioningfdisk
0 likes · 14 min read
Master Linux Disk Partitioning: From Primary to Swap in Minutes
Raymond Ops
Raymond Ops
Feb 19, 2025 · Operations

How to Expand and Resize Linux Disks: Step-by-Step Partition and Mount Guide

This guide walks you through expanding a Linux disk from 500 GB to 2 TB, resizing the partition with fdisk, checking and enlarging the ext4 filesystem, remounting, and configuring persistent auto‑mount using /etc/fstab, rc.local, systemd, and autofs, while addressing common errors.

auto-mountautofsdisk expansion
0 likes · 8 min read
How to Expand and Resize Linux Disks: Step-by-Step Partition and Mount Guide
Practical DevOps Architecture
Practical DevOps Architecture
Sep 19, 2024 · Operations

Step‑by‑Step Guide to Expanding a Mounted Linux Disk with XFS

This article explains how to identify a full disk, prepare the environment, partition and format a new disk, update fstab, copy data, and verify the expansion using Linux commands such as fdisk, mkfs.xfs, mount, and du.

XFSdisk expansionfdisk
0 likes · 5 min read
Step‑by‑Step Guide to Expanding a Mounted Linux Disk with XFS
Refining Core Development Skills
Refining Core Development Skills
Apr 5, 2020 · Fundamentals

Understanding Disk Structure: Physical Components, Logical Layout, and Using fdisk on Linux

This article explains the physical makeup of mechanical hard drives—including platters, heads, tracks, cylinders and sectors—shows how to view disk details with Linux commands like lsblk and fdisk, and clarifies common misconceptions about heads, cylinders and sector sizes.

Hardwarediskfdisk
0 likes · 9 min read
Understanding Disk Structure: Physical Components, Logical Layout, and Using fdisk on Linux
360 Zhihui Cloud Developer
360 Zhihui Cloud Developer
Dec 22, 2016 · Fundamentals

Uncovering Disk History: From IBM 334 to Modern 4K Alignment

An in‑depth look at the evolution of hard‑disk technology—from IBM’s 1973 Winchester drive to modern 4 KB sector formats—covering disk structure, CHS geometry, fdisk analysis, and the importance of 4K alignment for performance and compatibility.

4K alignmentCHS geometryadvanced format
0 likes · 10 min read
Uncovering Disk History: From IBM 334 to Modern 4K Alignment