How to check if the hard drive in your server is failing?

The article discusses how to detect hard disk failures by providing useful tips and tools that can help Linux users diagnose issues with their hard drives. The author highlights the importance of monitoring disk health to minimize the risk of data loss. Several popular tools are introduced, such as 'smartctl', which can read data from SMART (Self-Monitoring, Analysis and Reporting Technology), accompanied by explanations on how to interpret these results. Furthermore, the article emphasizes that regular health checks can prevent larger problems from arising in the future, making it an invaluable resource for system administrators and regular users aiming to maintain their devices. The article concludes with a suggestion that users should not wait for a crisis but take proactive measures in monitoring their hardware's condition.