The more you know about how Linux works, the better you’ll be able do some good troubleshooting when you run into a problem. In this post, we’re going to dive into a problem that a contact of mine, Chris Husted, recently ran into and what he did to determine what was happening on his system, stop the problem in its tracks, and make sure that it was never going to happen again.
It all started when Chris’ laptop reported that it was running out of disk space–specifically that only 1GB of available disk space remained on his 1TB drive. He hadn’t seen this coming. He also found himself unable to save files and in a very challenging situation since it is the only system he has at his disposal and he needs the system to get his work done.
Source:: Network World – Linux