February 15, 20242 yr Hi there, I have 3 SSDs of approximately 500 GB each in my cache pool device. It does say that the total size is 762 GB which I expect. However, when I combine the Used + Free space, I only get 511 GB. What am I doing wrong here? I've rebooted the server a couple of times but to no avail. Any tips here?
February 15, 20242 yr Community Expert Solution Btrfs does not accurately report space when using an odd number of drives. I believe that the Used is accurate, and that the Free space gets closer to being accurate as the pool starts filling up.
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