avlec Posted March 11, 2021 Share Posted March 11, 2021 I have a problem or perhaps I'm missing something here? Unraid reports the used cache space as 245GB, while the output of `du -H` run through ssh reports 158GB of used space. I am also unable to manually find browsing via ssh or webgui anything that could be occupying that much space. Any insight would be appreciated. Screenshot of drive setup. I have also attached the diagnostic zip in case it is needed. trantor-diagnostics-20210311-1216.zip Quote Link to comment
JorgeB Posted March 12, 2021 Share Posted March 12, 2021 du isn't reliable with btrfs, space used on the GUI is correct, note that if you have for example a vdisk on cache the file can bloat way beyond the reported used space, this can help with that. Quote Link to comment
avlec Posted March 12, 2021 Author Share Posted March 12, 2021 I have added the suggested change to my VM config. It should not be related to my problem as verified after the change the space has free'd a GB or two. I have very little on my cache drive other than 2 vdisks that are capped at 32 and 128 GB. They use 34.4 and 137 GB on the cache respectively (171.4 combined). But other than the vdisks I would guarantee other usage should measure around 5 GB, definitely less than 10GB, from what I can see on the webgui's cache file browser. Quote Link to comment
JorgeB Posted March 13, 2021 Share Posted March 13, 2021 Something is using that space, btrfs usage agrees with the GUI, if you're not sure what is a way to find out is to move the files to the array one file or folder at a time. Quote Link to comment
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