storage Archives

Mastering /etc/fstab: How to Auto-mount Disks Without Breaking Your Boot

August 28, 2026

Avoid the dreaded Linux emergency mode. Learn how to safely configure /etc/fstab using UUIDs, handle NFS shares with 'nofail', and test your changes before rebooting.

Linux

Beyond ext4: Optimizing F2FS for Peak SSD and SD Card Performance

August 16, 2026

Maximize your SSD and SD card performance. This guide explores F2FS optimization, including transparent ZSTD compression, garbage collection tuning, and write amplification reduction.

Linux

How to Configure Bcache on Linux: Boosting HDD Performance with SSD Caching

August 12, 2026

Learn how to use bcache to combine the high speed of an SSD with the large capacity of an HDD on Linux. This guide covers setup, performance tuning, and practical tips from real-world server management.

HomeLab

Flexible HomeLab Storage: Deploying SnapRAID and MergerFS on Ubuntu Server

August 2, 2026

Discover how to build a flexible, cost-effective NAS using SnapRAID and MergerFS on Ubuntu. Perfect for HomeLabs with mixed drive sizes, this guide covers pooling, parity, and automation.

Linux

Stop Guessing: Benchmarking Linux Disk Performance with fio

July 16, 2026

Marketing specs for SSDs and NVMe drives often mislead. Learn how to use fio to get accurate IOPS and latency data before you deploy to production.

Linux

Linux NVMe Management: Monitoring Health and Updating Firmware with nvme-cli

July 5, 2026

Take control of your Linux storage. This guide moves beyond basic disk tools to show you how to monitor NVMe health, update firmware, and optimize LBA formats using nvme-cli.

Linux

Linux Disk Partition Management with parted, gdisk, and fdisk: GPT/MBR Guide

June 29, 2026

Compare fdisk, gdisk, and parted for Linux disk partitioning — learn when to use each tool, how to create and resize GPT/MBR partitions, and how to recover from a corrupted partition table with practical commands.

Linux

Mastering io_uring on Linux: Next-Generation Async I/O That Outperforms epoll

June 16, 2026

io_uring is Linux's modern async I/O interface that cuts system call overhead dramatically compared to epoll by sharing ring buffers between userspace and kernel. This guide compares I/O models side-by-side, walks through liburing setup on Ubuntu 22.04, and includes working C code examples for file reads and batched operations.

Linux

Mastering OverlayFS: A Practical Guide to Union Filesystems and Container Storage

May 31, 2026

Master Linux OverlayFS to merge read-only and writable layers. This technical guide provides hands-on examples for Docker optimization, persistent Live USBs, and troubleshooting XFS ftype issues.

HomeLab

Hard Drive Health: A 6-Month Production Review of Scrutiny on Docker

May 23, 2026

Is your data safe? After 6 months of production testing, here is why Scrutiny on Docker is the best way to monitor S.M.A.R.T. health and predict drive failures before they happen.