在linux系统环境下,可以使用dmicode命令查看硬件设备的详细信息,我的系统是CentOS 7,已经测试可以用。
具体命令格式为:dmidecode -t typecode
其中typecode是设备类型代码,具体代码如下:
smartctl 6.2 2013-07-26 r3841 [x86_64-linux-3.10.0-229.7.2.el7.x86_64] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: Seagate Barracuda 7200.12
Device Model: ST3500418AS
Serial Number: 6VM48CWM
LU WWN Device Id: 5 000c50 01875d710
Firmware Version: CC35
User Capacity: 500,107,862,016 bytes [500 GB]
Sector Size: 512 bytes logical/physical
Rotation Rate: 7200 rpm
Device is: In smartctl database [for details use: -P show]
ATA Version is: ATA8-ACS T13/1699-D revision 4
SATA Version is: SATA 2.6, 3.0 Gb/s
Local Time is: Wed Jul 15 09:23:19 2015 CST
==> WARNING: A firmware update for this drive may be available,
see the following Seagate web pages:
http://knowledge.seagate.com/articles/en_US/FAQ/207931en
http://knowledge.seagate.com/articles/en_US/FAQ/213891en
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
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