Dell C2100 FS12-TY memory in BIOS?

Daisuke

Contributor
Joined
Jun 23, 2011
Messages
1,038
I have two L5640 processors installed on my FS12-TY. After installing 18x8GB sticks of PC3L 10600R-09-10-E1-P1 RAM, I can see only 96GB into BIOS. I have not installed yet FreeNAS, I'm just wondering why I do not see all memory into BIOS? I have no DIMM errors or warnings during boot. I will install FreeNAS on a USB stick and see the reported memory.
 

Daisuke

Contributor
Joined
Jun 23, 2011
Messages
1,038
I checked my memory and is dual rank 2Rx4 PC3L. It should see it, I’m using 18 identical sticks. When I’m adding 3 more sticks into the appropriate bank, I get this error:

2E25ABD5-E052-4140-9BB0-A26961514BF4.jpeg


I looked at the C2100 documentation and inserted the 3 additional sticks into appropriate sequential banks. Anyone knows why I get this error?
 

sciensys

Cadet
Joined
Jun 14, 2022
Messages
2
The same issue.
Try to remove all PCI-e card from Expansion-Card Riser, and you will see all RAM.
 
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