Questions tagged [dmidecode]

19 questions
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BIOS/OS reporting different memory to dmidecode

I have a SuperMicro server in production with 8x 16GB dual rank DDR3 ECC registered sticks installed (128GB). Had a bunch of ECC errors on one stick one day that caused issues for a few minutes plus the odd one every now and then on a different…
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DIMM cards + what is the meaning of - Configured Clock Speed

we add the following DIMM card in our DELL server ( 16G memory ) , OS is RHEL 7.6 version as we can see the speed is - 2400MHz but the - Configured Clock Speed: is only 1866MHz so I guess that value as - 1866MHz , is because we set the DIMM card in…
King David
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How hypervisor updates lead to changes in dmidecode?

For licensing purposes our application (running on CentOS) uses the output of dmidecode to generate a system ID. Recently, with more of our customers using the software in virtual machines, we are facing the issue that minor updates of the…
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how to do ipmi for fencing, hardware specific requirement?

i'm a total noob about ipmi, fencing and ha, i want to create node with high availability. wanna fencing node with ipmi. root@proxmox01:~# ipmitool sensor Could not open device at /dev/ipmi0 or /dev/ipmi/0 or /dev/ipmidev/0: No such file or…
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