Thanks for replying. I did an extended test and I got "Completed: read failure."
I did a non correcting parity check and detected 2 errors.
I did have a blackout maybe 2 or 3 months ago so I'm not sure if the consequnces are finally showing up.
WDC_WD40EFRX-68N32N0_WD-WCC7K2UDA6A9-20230203-0852.txt