我有 Ubuntu 12.10 和 Asus K70IO。我的内存和协处理器无人认领。
*-memory:0 UNCLAIMED
description: RAM memory
product: MCP79 Memory Controller
vendor: NVIDIA Corporation
physical id: 0.1
bus info: pci@0000:00:00.1
version: b1
width: 32 bits
clock: 66MHz (15.2ns)
capabilities: bus_master
configuration: latency=0
*-memory:1 UNCLAIMED
description: RAM memory
product: MCP79 Memory Controller
vendor: NVIDIA Corporation
physical id: 3.1
bus info: pci@0000:00:03.1
version: b1
width: 32 bits
clock: 66MHz (15.2ns)
configuration: latency=0
*-memory:2 UNCLAIMED
description: RAM memory
product: MCP79 Memory Controller
vendor: NVIDIA Corporation
physical id: 3.3
bus info: pci@0000:00:03.3
version: b1
width: 32 bits
clock: 66MHz (15.2ns)
configuration: latency=0
*-processor UNCLAIMED
description: Co-processor
product: MCP79 Co-processor
vendor: NVIDIA Corporation
physical id: 3.5
bus info: pci@0000:00:03.5
version: b1
width: 32 bits
clock: 66MHz
capabilities: bus_master
configuration: latency=0 maxlatency=1 mingnt=3
resources: memory:f7f80000-f7ffffff
我的笔记本电脑的芯片组是 MCP79,所以我断定芯片组安装不正确。我该怎么办?
答案1
UNCLAIMED
并不意味着“未被使用”,而是意味着内核尚未处理它。这在设计为不受操作系统干扰的系统上是没有问题的。- RAM 控制器和 RAM 不是一回事。
除非您有实际问题,您可以指出这些问题,否则我真的不会担心这些问题。大多数人在完全正常运行的系统中都有无人认领的设备。我知道我有。