On 09/06/2020 17:51, Robert Kudyba wrote:
Disk /dev/sdf: 1.37 TiB, 1500301910016 bytes, 2930277168 sectors Disk model: ST31500341AS
Is this a Barracuda? ummmm :-( https://raid.wiki.kernel.org/index.php/Timeout_Mismatch Are you running that script that fixes timeouts? When you get things sorted, you need to check all the SMARTs. Cheers, Wol