Over the past week I've gotten hundreds of warnings in Unraid saying my Write Cache NVME has been disconnected. A reboot will bring it back up temporarily, but anywhere from a few minutes to a day or two later it's back down again.
I thought it might have been the NVME slot it's in, so I swapped it from slot 2 to 3 with no luck.
Secondly, I replaced the SSD (which is a less-than-year-old Sabrent Rocket 4.0 2TB) with the old CS3030 that it replaced, which I know to be good. Both show up fine in a Windows machine, and the SMART data on both are fine.
Now that drive dropped out today. Going to the attributes tab shows it can't be read, but I don't see any warnings in Unraid yet. Looking at the logs though, there's a ton.
I really hope it's not my motherboard, but that's what I'm leaning toward at this point...
nanolith-diagnostics-20230405-2100.zip