답변문의 답변드리겠습니다.

안녕하세요~ 고객님, ipTIME 기술팀 입니다. 문의하신 내용에 답변 드리겠습니다. 디스크 검사는 파일시스템(예: BtrFS)을 검사하는 기능으로 하드디스크 고장을 진단하기엔 어렵습니다. 디스크의 불량을 판단하려면 시스템 설정 - 시스템 모니터링을 실행하고 배드블럭 검사 및 자가 진단을 통해 정보를 조금 더 취합해주시기 바랍니다.

감사합니다.  


- 다음 디스크 검사가 실행중입니다. ------------------------------------------------------------------------------------ Start to check HDD1 (BTRFS) enabling repair mode Checking filesystem on /dev/sda1 UUID: 593dc957-94b7-42ae-aefd-234c42bb05ab checking extents [.] checking extents [o] checking extents [O] checking extents [o] checking extents [.] checking extents [o] checking extents [O] checking extents [o] checking extents [.] checking extents [o] checking extents [O] checking extents [o] checking extents [.] checking extents [o] checking extents [O] checking extents [o] checking extents [.] checking extents [o] checking extents [O] checking extents [o] checking extents [.] checking extents [o] checking extents [O] checking extents [o] checking extents [.] checking extents [o] checking extents [O] checking extents [o] checking extents [.] checking extents [o] checking extents [O] checking extents [o] checking extents [.] checking extents [o] checking extents [O] checking extents [o] checking extents [.] checking extents [o] checking extents [O] checking extents [o] checking extents [.] checking extents [o] checking extents [O] checking extents [o] checking extents [.] checking extents [o] checking extents [O] checking extents [o] checking extents [.] checking extents [o] checking extents [O] checking extents [o] checking extents [.] checking extents [o] checking extents [O] checking extents [o] checking extents [.] checking extents [o] checking extents [O] checking extents [o] checking extents [.] checking extents [o] checking extents [O] checking extents [o] checking extents [.] checking extents [o] checking extents [O] checking extents [o] checking extents [.] checking extents [o] checking extents [O] checking extents [o] checking extents [.] checking extents [o] checking extents [O] checking extents [o] checking extents [.] checking extents [o] checking extents [O] checking extents [o] checking extents [.] checking extents [o] checking extents [O] checking extents [o] checking extents [.] checking extents [o] checking extents [O] checking extents [o] checking extents [.] checking extents [o] checking extents [O] checking extents [o] checking extents [.] checking extents [o] checking extents [O] checking extents [o] checking extents [.] checking extents [o] checking extents [O] checking extents [o] checking extents [.] checking extents [o] checking extents [O] checking extents [o] checking extents [.] checking extents [o] checking extents [O] checking extents [o] checking extents [.] cache and super generation don't match, space cache will be invalidated checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] checking fs roots [O] checking fs roots [o] checking fs roots [.] checking fs roots [o] found 178411008000 bytes used, no error found total csum bytes: 173722708 total tree bytes: 561053696 total fs tree bytes: 354779136 total extent tree bytes: 18677760 btree space waste bytes: 88492174 file data blocks allocated: 510834286592 referenced 502254788608 - 디스크 검사가 완료되었습니다. found 178411008000 bytes used, no error found 에러가 없다. cache and super generation don't match, space cache will be invalidated 이렇게 뜨는건 하드 교체를 해야되나요?