This is the second time after a year that the server's disk throws "INPUT OUTPUT ERROR" and "btrfs scrub" finds some uncorrectable errors along with some corrected errors. However, "smartctl -x" displays "SMART overall-health self-assessment test result: PASSED". Should we interpret "btrfs scrub"'s "uncorrectable error count" as "time to replace the disk" or are those unrelated events? Thanks in advance.
