Quoting: 14

Quoting: elmapul

Quoting: The_Real_BittermanMaaan glad Linux has CoW file systems. Well doesn't help with downloading but at least storing these chunky games is better.

it was useless in this case, because it couldnt auto detect those file duplications and save space, nor ir would be usefull in an HDD where you really needed those duplications.

The de-duplication process in, say, btrfs is not automatic. Right? You have to run a scan periodically. I doubt many people do this.

However, when you perform such a scan, it compares blocks in the filesystem, which means it can de-duplicate portions of files. Files don't have to be exactly the same content or name or size.