I have a BTRFS mirror of 2 NVME drives, twice now the same NVME drive has "failed" yet the volume shows as healthy and no warnings in the UI about the failed disk.
If I reboot the system, the drive comes back online and a srub with repair resolves the problem. This is concerning that the UI shows the volume as healthy. The only clue is that the drive reports no temp just a *.
Any thoughts? this is a new Samsung 990 Pro drive and has the latest firmware. see attached images.
I am on Unraid 6.12.11
Do you think the drive is bad or the controller. Running this system on an HP EliteDesk 800 G6 and using the 2 motherboard slots for the NVME drives.
Also why didn't unraid report the failed array/drive?