I ended up with the first parity errors of my system last week, my build being about four months old with no issues. I re-ran the party check (with auto correction on, not knowing that I should leave it un-correcting). The errors persisted, so I did a clean reboot of the server, having read that an improper shutdown might have contributed..
I do have my system on a UPS, and though we have had power outages recently, the system did not have a power cut.
All that said, the manual party check I ran after boot (also still accidentally had auto-correcting on, had not found that information in my research at that time) also showed a couple of party errors. I am running another parity check, this time properly with no corrections, but my question is this:
How do I trace down the source of the issues? All my drives appear to be ok and I see zero read/write errors. If there is a drive failing, I would obviously like to track that down asap, but I need a helpful hand to point me to where I would find the clues.
My most recent diagnostic is attached.
Any assistance would be most appreciated.
denki-3k-diagnostics-20210916-1205.zip