smartd : 나는 어떤 경고를주의를 기울 였는가, 나는 무시한다? /dev/sdb [SAT] : Prefailure: Raw_Read_Error_Rate

내 Gentoo 상자에서 smartd를 활성화했지만 지금은 로그와 Logwatch에 경고의 급류가 있습니다. 내 질문은 기본적으로 이러한 경고를 다루거나 스켈치해야하는지 여부입니다. 로그 워치보다 모니터링하는 더 좋은 방법이 있다면?

로그 출력 : 

 /dev/sda [SAT] :
   Usage: Temperature_Celsius (194) changed to
     116, 115, 114, 113,

 /dev/sdb [SAT] :
   Prefailure: Raw_Read_Error_Rate (1) changed to
     116, 117, 118,
   Usage: Airflow_Temperature_Cel (190) changed to
     74, 73, 72, 73, 72, 73, 72, 71, 70, 71,
   Usage: Hardware_ECC_Recovered (195) changed to
     62, 61,
   Usage: Temperature_Celsius (194) changed to
     26, 27, 28, 27, 28, 27, 28, 29, 30, 29,

 /dev/sdc [SAT] :
   Prefailure: Raw_Read_Error_Rate (1) changed to
     118, 119,
   Usage: Airflow_Temperature_Cel (190) changed to
     69, 68, 67, 68, 67, 66, 65, 66,
   Usage: Hardware_ECC_Recovered (195) changed to
     52, 53, 54,
   Usage: Temperature_Celsius (194) changed to
     31, 32, 33, 32, 33, 34, 35, 34,

 /dev/sdd [SAT] :
   Prefailure: Raw_Read_Error_Rate (1) changed to
     106, 107, 108, 109, 110, 111, 112, 114, 115,
   Usage: Airflow_Temperature_Cel (190) changed to
     70, 69, 68, 69, 68, 69, 68, 67, 66, 65, 66,
   Usage: Hardware_ECC_Recovered (195) changed to
     64, 65, 66, 65, 64, 65, 66, 65, 64, 62, 61, 60,
     59,
   Usage: Temperature_Celsius (194) changed to
     30, 31, 32, 31, 32, 31, 32, 33, 34, 35, 34,

/ var / log / messages 발췌 : 

Dec  9 07:29:17 megatron smartd[5554]: Device: /dev/sdc [SAT], SMART Prefailure Attribute: 1 Raw_Read_Error_Rate changed from 106 to 108

답변

즉, 이들은 대부분 INFO 레벨 메시지 인 것 같습니다. linuxforums에서이 글을 살펴볼 것을 권한다. http://www.linuxquestions.org/questions/linux-hardware-18/smart-prefailure-errors-on-new-hard-drive-645418/

셀프 테스트에 대해 좀 더 읽어보십시오. http://sourceforge.net/apps/trac/smartmontools/wiki/FAQ#Selftests

최신 정보
아, 그리고이 http://www.linuxjournal.com/magazine/monitoring-hard-disks-smart?page=0,0 반드시 읽어야합니다!

답변