Wrightzombie Posted January 19, 2022 Share Posted January 19, 2022 Hi. Might seem like a daft question but i am running 4TB HDD and it says i've used 2.46tb but when you look at it through QDirStat i've used 2.2tb. is there any reason why one says one thing and the other says something else? I've added pictures to show. Quote Link to comment
ChatNoir Posted January 19, 2022 Share Posted January 19, 2022 Is it possible that it is a TB vs TiB "issue" ? Quote Link to comment
trurl Posted January 19, 2022 Share Posted January 19, 2022 In addition to TB vs TiB, there is also filesystem overhead, which is accounted for in the Unraid screenshot, but since it isn't part of the actual folder/file space, isn't included QDirStat. Quote Link to comment
Wrightzombie Posted January 19, 2022 Author Share Posted January 19, 2022 37 minutes ago, ChatNoir said: Is it possible that it is a TB vs TiB "issue" ? Is there much of a difference between both of them because all it says it tb. Wouldn't it Tib if it was the other one? Quote Link to comment
Wrightzombie Posted January 19, 2022 Author Share Posted January 19, 2022 33 minutes ago, trurl said: In addition to TB vs TiB, there is also filesystem overhead, which is accounted for in the Unraid screenshot, but since it isn't part of the actual folder/file space, isn't included QDirStat. That's possibly what it is then. Didn't think the file system overhead should need nearly 200gb Quote Link to comment
ChatNoir Posted January 19, 2022 Share Posted January 19, 2022 27 minutes ago, Wrightzombie said: Didn't think the file system overhead should need nearly 200gb I do not have a 4TB drive to confirm but I doubt it's that much. I have 6 and 14TB drive almost empty and they sit at 43 and 99GB respectively. Probably a bit of FS and some units difference. Quote Link to comment
Solution JorgeB Posted January 19, 2022 Solution Share Posted January 19, 2022 32 minutes ago, Wrightzombie said: Is there much of a difference between both 2.2TiB = 2.42TB 33 minutes ago, Wrightzombie said: Wouldn't it Tib if it was the other one? Not necessarily: https://github.com/shundhammer/qdirstat/blob/master/README.md Quote All size units are 1024-based, i.e. 1 kB = 1024 Bytes; 1 MB = 1024 kB; 1 GB = 1024 MB. Quote Link to comment
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