Linux查看內存大小和插槽
Linux查看內存大小和插槽
相信大家更換自己筆記本電腦的內存時一定是得心應手，即便是一名新手也可以很輕松的動手實現(xiàn)，其實服務器的內存更換也很簡單，關機->挪蓋->按指定順序插拔。不過這里有一個很重要的共性前提，需要清楚了解當前硬件所匹配的內存大小型號和插槽數(shù)量等依賴關系，接下來是小編為大家收集的Linux查看內存大小和插槽，歡迎大家閱讀：
Linux查看內存大小和插槽
實踐過程
Linux 查看內存的插槽數(shù)，已經使用多少插槽，每條內存多大，已使用內存多大
dmidecode | grep -P -A5 "Memory\s+Device" | grep Size | grep -v Range
Size: 16384 MB
Size: No Module Installed
Size: No Module Installed
Size: 16384 MB
Size: No Module Installed
Size: No Module Installed
Size: 16384 MB
Size: No Module Installed
Size: No Module Installed
Size: 16384 MB
Size: No Module Installed
Size: No Module Installed
Size: 16384 MB
Size: No Module Installed
Size: 16384 MB
Size: No Module Installed
Size: 16384 MB
Size: No Module Installed
Size: 16384 MB
Size: No Module Installed
Linux 查看內存支持的最大內存容量
dmidecode | grep -P 'Maximum\s+Capacity'
Maximum Capacity: 1536 GB
Linux 查看內存的頻率
dmidecode | grep -A16 "Memory Device" | grep "Speed"
Speed: 1600 MHz (0.6 ns)
Speed: Unknown
Speed: Unknown
Speed: 1600 MHz (0.6 ns)
Speed: Unknown
Speed: Unknown
Speed: Unknown
Speed: Unknown
Speed: 1600 MHz (0.6 ns)
Speed: Unknown
Speed: Unknown
Speed: 1600 MHz (0.6 ns)
Speed: 1600 MHz (0.6 ns)
Speed: Unknown
Speed: Unknown
Speed: 1600 MHz (0.6 ns)
Speed: Unknown
Speed: Unknown
Speed: Unknown
Speed: Unknown
Speed: 1600 MHz (0.6 ns)
Speed: Unknown
Speed: Unknown
Speed: 1600 MHz (0.6 ns)
查看詳細的主板信息
dmidecode | grep -A16 "System Information$"
查看詳細的內存信息
dmidecode | grep -A16 "Memory Device$"
dmidecode -t memory
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