我有 AMD FX-8350 处理器和技嘉 970 Gaming G1 主板。两者都支持 8+8 GB RAM。但是当我安装 Ubuntu 16.06 LTS 时,只检测到 8 GB RAM。虽然我的 BIOS 显示 16GB RAM。任何人都可以帮忙找出问题所在。
输出sudo lshw -class memory(删除了固件和 CPU 缓存条目):
*-memory
description: System Memory
physical id: 2c
slot: System board or motherboard
size: 16GiB
*-bank:0
description: DIMM Synchronous [empty]
product: Dimm0_PartNum
vendor: Dimm0_Manufacturer
physical id: 0
serial: Dimm0_SerNum
slot: Node0_Dimm0
*-bank:1
description: DIMM DDR3 Synchronous 800 MHz (1.2 ns)
product: CT102464BD160
vendor: Undefined
physical id: 1
serial: xxxxxx
slot: Node0_Dimm1 …Run Code Online (Sandbox Code Playgroud) ram ×1