What's the types, sizes and number of memory modules?
If you haven't already done it, they may have to be inserted in a certain order.
One of them may be working intermittently, you could try to reseat all modules a few times.
CentOS 7 reporting 1/6 of total ram installed on system
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Re: CentOS 7 reporting 1/6 of total ram installed on system
1 please check DIMM population rules
https://www.dell.com/downloads/global/p ... ry-11g.pdf
2. check DIMMs properly inserted
3. check idrac logs if any DIMMs has error
4. observer BIOS POST for any warring it display because of dimm configuration
https://www.dell.com/downloads/global/p ... ry-11g.pdf
2. check DIMMs properly inserted
3. check idrac logs if any DIMMs has error
4. observer BIOS POST for any warring it display because of dimm configuration
Re: CentOS 7 reporting 1/6 of total ram installed on system
Also if you are bored you should update the BIOS. You are two versions out of date with lots of CVE's fixed.
Re: CentOS 7 reporting 1/6 of total ram installed on system
Perhaps you need to look into whether you have used a valid combination of memory sockets (assuming you have not populated all the sockets).