June 4, 20224 yr Hi everyone, I have lots of notifications about health of disks (probably SMART), about 5-8 per days. I also have a problems with one of my cache pool, it's not correctly reporting the size. The pool have 3 SSD's 2x 250GB and 1 240GB. This gives me 370GB, I have used 295GB and have 57.8GB left, I should have 75GB left. That may be normal(not sure) but I try to find what's happening with all those smart check. I had only the first for a couple years then added the 2 extras recently after I upgraded to 6.10.2. Note that I also upgraded my parity drive to 4TB and I now use the old parity drive as a disk in my array. <-- I don't think it matters but, in case. ** I included screenshots and diagnostics. I see nothing that can be related to that, maybe someone could. Thank you in advance for any help. unraid2xeon-diagnostics-20220604-1031.zip
June 4, 20224 yr Community Expert It is normal for multi-disk pools with an odd number of drives to report the free space wrong (this is a btrfs issue). As the pool gets nearer Full then the size of the error diminishes. The SMART checks are nothing to do with that.
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