IT Services Circle

Oct 11, 2026 · Fundamentals

Why Linus Torvalds Insists on ECC Memory: Reliability Over Raw Speed

This article explains Error-Correcting Code (ECC) memory, how it detects and corrects single-bit errors while detecting double-bit errors, why Linus Torvalds experienced silent memory corruption in 2022, and why ECC remains rare in consumer PCs despite its critical role in data integrity for servers, databases, and long-running Linux workloads.