May 23, 20233 yr As far as I can tell all of the drives are operating as expected and all connections are fine. It might start our at ~28MB/sec and then it will drop under 10 🙃  I do get a weird result for smart test on the parity drive - Background short  Failed in segment -->    3 But it reports are healthy at the same time?  Diagnostics file attached Diskspeed tests are also good when benchmarking the drives  But, as you can see here the parity drive is only being written really slowly unraid-diagnostics-20230522-1659.zip
May 23, 20233 yr Parity drive SMART status is bad SMART Health Status: FAILURE PREDICTION THRESHOLD EXCEEDED: ascq=0xfd [asc=5d, ascq=fd] Usually this means the drive firmware is expecting the drive to fail imminently based on its own monitoring. I would replace that drive
May 23, 20233 yr Author   While I'm waiting I flashed the latest firmware and the drive is now reporting no smart issues, passes the tests and is ripping at 220-250MB/sec. Very weird, but I'll take it while I wait for a replacement to arrive. HahaÂ
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