用dmidecode看computer's DMI
2013-02-031、察看主机型号及序列号
dmidecode -t 1
查看主板信息
dmidecode|grep -A16 "System Information$" |sed -n -e '/Product/p' -e '/Serial/p'
2、察看CPU型号及数量
dmidecode -t processor
类似Solaris的psrinfo -v
3、dmidecode -t 察看其他参数
4、dmidecode察看需要参数
类似Solaris系统的prtconf
5、查看服务器内存插槽数量及内存分布及内存型号
dmidecode |grep -A20 "Memory Device$"|sed -n -e'/Locator/p' -e '/Size/p'|grep -v "Bank Locator"
dmidecode -t Memory| sed -n -e '/\tLocator:/p' -e '/Size/p' -e '/Type:/p'
5、下载地址
http://download.savannah.gnu.org/releases/dmidecode/dmidecode-2.11.tar.gz
6、其他相关命令
lshw
lspci
lsusb
lscpu
7、查询电源适配器
dmidecode |egrep -A13 'System Power Supply'
System Power Supply
Location: Not Specified
Name: PWR SPLY,750W,RDNT,LTON
Manufacturer: DELL
Serial Number: CNLOD002294FDE
Asset Tag: Not Specified
Model Part Number: 0KTW3MA00
Revision: Not Specified
Max Power Capacity: 750 W
Status: Present, Unknown
Type: Unknown
Input Voltage Range Switching: Unknown
Plugged: Yes
Hot Replaceable: Yes
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System Power Supply
Location: Not Specified
Name: PWR SPLY,750W,RDNT,LTON
Manufacturer: DELL
Serial Number: CNLOD002294FC5
Asset Tag: Not Specified
Model Part Number: 0KTW3MA00
Revision: Not Specified
Max Power Capacity: 750 W
Status: Present, Unknown
Type: Unknown
Input Voltage Range Switching: Unknown
Plugged: Yes
Hot Replaceable: Yes