Designing distributed file systems that maintain POSIX-compatibility is a challenging task, often requiring tradeoffs to be made. GFS introduced a decoupled architecture comprising a master, ...

Linux is the most flexible and customizable operating system on the planet. That customizability starts deep within the heart of the Linux kernel and the file system. A computer file system is a ...

The new Apple File System announced at WWDC highlights how the company is planning for the future. Here's a look under the hood at what the company will use to replace HFS+ on Macs, iOS, Apple Watch ...

Triggering scripts with incron and systemd. It is, at times, important to know when things change in the Linux OS. The uses to which systems are placed often include high-priority data that must be ...

APFS is Apple's first new file system in more than 30 years. Here's what it means for existing Macs and new hardware. I've been writing about software and hardware for PCMag for more than 40 years, ...