1、启动监控进程 # /etc/init.d/smartd start 启动 smartd: [ 确定 ] 2、检查硬盘是否支持SMART 1993年以后出厂的硬盘基本上都支持SMART技术,使用如下命令可以来查看: # smartctl -i /dev/hdb smartctl version 5.33 [i686-turbo-linux-gnu] Copyright (C) 2002-4 Bruce Allen Home page is http://smartmontools.sourceforge.net/ === START OF INFORMATION SECTION === Device Model: ST3160212A Serial Number: 5LS2EDKN Firmware Version: 3.AAE User Capacity: 160,041,885,696 bytes Device is: Not in smartctl database [for details use: -P showall] ATA Version is: 7 ATA Standard is: Exact ATA specification draft version not indicated Local Time is: Mon Sep 17 02:13:37 2007 CST SMART support is: Available - device has SMART capability. SMART support is: Enabled 在上面的信息可以看到,该硬盘是支持SMART技术,且当前是开启的。如果SMART support is: Disabled表示SMART未启用,执行如下命令,启动SMART: smartctl --smart=on --offlineauto=on --saveauto=on /dev/hdb 3、检查硬盘健康状态 # smartctl -H /dev/hdb smartctl version 5.33 [i686-turbo-linux-gnu] Copyright (C) 2002-4 Bruce Allen Home page is http://smartmontools.sourceforge.net/ === START OF READ SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED
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