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Linux下使用Smartmontools
Smartmontools,是一款開源的磁盤檢測(cè)和控制工具,正好今天有接觸到一款服務(wù)器想檢查下這臺(tái)服務(wù)器硬盤的通電時(shí)間用到這款工具,所以把這個(gè)工具的安裝和簡(jiǎn)單應(yīng)用記錄下來,畢竟年紀(jì)大了腦子不是很好用。稍微折騰的用戶在選擇服務(wù)器檢查硬盤健康狀態(tài),以及相關(guān)參數(shù)的時(shí)候會(huì)有所用到。

在Ubuntu下的安裝:
sudo apt-get install smartmontools1
smartctl 命令格式
smartctl [options] device1
常用選項(xiàng):
-h : 顯示幫助信息
-V : 顯示版本信息
-i : 顯示設(shè)備的身份信息(SN 廠家等信息)
-a : 顯示設(shè)備的全部SMART信息
-x : 顯示設(shè)備的詳細(xì)信息
-H : 查看硬盤健康狀態(tài)123456
示例:
$ sudo smartctl -a /dev/sda
smartctl 5.41 2011-06-09 r3365 [i686-linux-3.2.0-29-generic-pae] (local build)
Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net
=== START OF INFORMATION SECTION ===
Device Model: VBOX HARDDISK
Serial Number: VB9cc1f7fa-596d5552
Firmware Version: 1.0
User Capacity: 42,949,672,960 bytes [42.9 GB]
Sector Size: 512 bytes logical/physical
Device is: Not in smartctl database [for details use: -P showall]
ATA Version is: 6
ATA Standard is: ATA/ATAPI-6 published, ANSI INCITS 361-2002
Local Time is: Fri Jul 24 11:57:33 2015 HKT
SMART support is: Unavailable - device lacks SMART capability.
以上結(jié)果是在虛擬機(jī)上運(yùn)行的,虛擬機(jī)是不支持 SMART 技術(shù)的。但是還是取到了固件版本和SN123456789101112131415161718
另外一臺(tái)機(jī)器,支持SMART技術(shù),并開啟了SMART的信息:
smartctl 6.2 2013-07-26 r3841 [i686-linux-3.16.0-30-generic] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: Hitachi/HGST Travelstar Z7K500
Device Model: HGST HTS725050A7E630
Serial Number: TF0500WJ2G3DDV
LU WWN Device Id: 5 000cca 7c5e298f7
Firmware Version: GH2OA420
User Capacity: 500,107,862,016 bytes [500 GB]
Sector Sizes: 512 bytes logical, 4096 bytes physical
Rotation Rate: 7200 rpm
Device is: In smartctl database [for details use: -P show]
ATA Version is: ATA8-ACS T13/1699-D revision 6
SATA Version is: SATA 2.6, 6.0 Gb/s (current: 3.0 Gb/s)
Local Time is: Fri Jul 24 12:00:18 2015 CST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
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