@Linux下檢視記憶體型号、主機闆、硬碟等等
首先檢視是否安裝了dmidecode工具
[[email protected] ~]# dmidecode
- Linux 檢視記憶體的插槽數,已經使用多少插槽.每條記憶體多大:
[[email protected] ~]# dmidecode|grep -A5 “Memory Device”|grep Size|grep -v Range
Size: 4096 MB
Size: 4096 MB
Size: No Module Installed
Size: No Module Installed
- Linux 檢視記憶體的頻率:
[[email protected] ~]# dmidecode|grep -A16 “Memory Device”|grep ‘Speed’
Speed: 2400 MT/s
Speed: 2400 MT/s
Speed: Unknown
Speed: Unknown
- 在linux檢視記憶體型号的指令:
[[email protected] ~]# dmidecode -t memory
- 最大支援幾G記憶體
[[email protected] ~]# dmidecode|grep -P ‘Maximum\s+Capacity’
- 檢視主機闆型号:
[[email protected] ~]# dmidecode |grep -A16 “System Information$”
- 記憶體槽及記憶體條:
[[email protected] ~]# dmidecode |grep -A16 “Memory Device$”
- 總共幾個插槽,已使用幾個插槽
[[email protected] ~]# dmidecode|grep -P -A5 “Memory\s+Device”|grep Size|grep -v Range
- 硬碟:
[[email protected] ~]# fdisk -l
[[email protected] ~]# smartctl -a /dev/sda
- 網卡:
[[email protected] ~]# mii-tool
- 檢視cpu個數與頻率
[[email protected] ~]# cat /proc/cpuinfo
- 檢視系統品牌和型号
[[email protected] ~]# dmidecode |grep “Product Name”