Questions tagged «dmidecode»

1
我如何找到哪个内存出现CE错误?
在/var/log/kern.log: kernel: [13291329.657499] EDAC MC0: 48 CE error on CPU#0Channel#2_DIMM#0 (channel:2 slot:0 page:0x0 offset:0x0 grain:8 syndrome:0x0) 这是edac日志,内存之一有ce错误。 我已阅读edac doc Dual channels allows for 128 bit data transfers to the CPU from memory. Some newer chipsets allow for more than 2 channels, like Fully Buffered DIMMs (FB-DIMMs). The following example will …
12 memory  dmidecode 

3
为什么“ free”命令和“ dmidecode”显示不同的RAM值?
我在VMWare上运行了CentOS 5.10(32位)服务器。它分配了4 GB的RAM。 如果我跑步,dmidecode -t 17 | grep Size | grep MB我会看到: Size: 4096 MB 但是当我跑步时free,我看到: total used free shared buffers cached Mem: 3107140 1239244 1867896 0 332 400464 -/+ buffers/cache: 838448 2268692 Swap: 2096472 0 2096472 为什么内存free报告的总数与dmidecode输出之间存在差异? 我正在运行的内核是: 2.6.18-371.4.1.el5 #1 SMP Thu Jan 30 06:09:24 EST 2014 i686 i686 …
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