[coreboot] Recommended memory for coreboot + ASUS KGPE-D16
Daniel Kulesz
daniel.ina1 at googlemail.com
Mon May 1 17:21:15 CEST 2017
Hi BogDan,
> Run *dmidecode* and search for "Interleaved Data Depth" to check if
> the ram is running in quadchnnel mode you (check
> https://unix.stackexchange.com/questions/215206/detect-number-of-ram-channels
> for more info on this matter). In your case you should have two
> "Interleaved Data Depth: 4"
Unfortunately, it seems like coreboot does not supply this in dmidecode (I X'd out the serial numbers):
Handle 0x0006, DMI type 16, 23 bytes
Physical Memory Array
Location: System Board Or Motherboard
Use: System Memory
Error Correction Type: Single-bit ECC
Maximum Capacity: 256 GB
Error Information Handle: Not Provided
Number Of Devices: 16
Handle 0x0007, DMI type 17, 40 bytes
Memory Device
Array Handle: 0x0006
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: 8192 MB
Form Factor: DIMM
Set: None
Locator: NODE 0 DIMM_A1
Bank Locator: Not Specified
Type: DDR3
Type Detail: Synchronous Registered (Buffered)
Speed: 667 MHz
Manufacturer: Samsung
Serial Number: XXXXXXXX
Asset Tag: Not Specified
Part Number: M393B1K70DH0-YK0
Rank: 2
Configured Clock Speed: 667 MHz
Minimum Voltage: 1.35 V
Maximum Voltage: 1.5 V
Configured Voltage: 1.35 V
Cheers, Daniel
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