Saya mencoba dmidecode
dmidecode -t memory
Untungnya, baris Bank Locator: SOCKET 1 CHANNEL 7 DIMM 0
memberitahu DIMM 170 berada di Channel 7. Dan mesin mendukung 32 DIMM dengan total 8 saluran. Saluran yang sesuai tercantum di bawah ini:
Handle 0x0026, DMI type 17, 40 bytes
Memory Device
Array Handle: 0x0006
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: 32 GB
Form Factor: DIMM
Set: None
Locator: DIMM170 J31
Bank Locator: SOCKET 1 CHANNEL 7 DIMM 0
Type: DDR4
Type Detail: Synchronous Registered (Buffered)
Speed: 2666 MT/s
Manufacturer: Samsung
Serial Number: 0x40C3BA1D
Asset Tag: 1838
Part Number: M393A4K40BB2-CTD
Rank: 2
Configured Clock Speed: 2666 MT/s
Minimum Voltage: 1.2 V
Maximum Voltage: 2.0 V
Configured Voltage: 1.2 V
[user@centos ~]$ sudo dmidecode -t memory | grep CHANNEL
Bank Locator: SOCKET 0 CHANNEL 0 DIMM 0
Bank Locator: SOCKET 0 CHANNEL 0 DIMM 1
Bank Locator: SOCKET 0 CHANNEL 1 DIMM 0
Bank Locator: SOCKET 0 CHANNEL 1 DIMM 1
Bank Locator: SOCKET 0 CHANNEL 2 DIMM 0
Bank Locator: SOCKET 0 CHANNEL 2 DIMM 1
Bank Locator: SOCKET 0 CHANNEL 3 DIMM 0
Bank Locator: SOCKET 0 CHANNEL 3 DIMM 1
Bank Locator: SOCKET 0 CHANNEL 4 DIMM 0
Bank Locator: SOCKET 0 CHANNEL 4 DIMM 1
Bank Locator: SOCKET 0 CHANNEL 5 DIMM 0
Bank Locator: SOCKET 0 CHANNEL 5 DIMM 1
Bank Locator: SOCKET 0 CHANNEL 6 DIMM 0
Bank Locator: SOCKET 0 CHANNEL 6 DIMM 1
Bank Locator: SOCKET 0 CHANNEL 7 DIMM 0
Bank Locator: SOCKET 0 CHANNEL 7 DIMM 1
Bank Locator: SOCKET 1 CHANNEL 0 DIMM 0
Bank Locator: SOCKET 1 CHANNEL 0 DIMM 1
Bank Locator: SOCKET 1 CHANNEL 1 DIMM 0
Bank Locator: SOCKET 1 CHANNEL 1 DIMM 1
Bank Locator: SOCKET 1 CHANNEL 2 DIMM 0
Bank Locator: SOCKET 1 CHANNEL 2 DIMM 1
Bank Locator: SOCKET 1 CHANNEL 3 DIMM 0
Bank Locator: SOCKET 1 CHANNEL 3 DIMM 1
Bank Locator: SOCKET 1 CHANNEL 4 DIMM 0
Bank Locator: SOCKET 1 CHANNEL 4 DIMM 1
Bank Locator: SOCKET 1 CHANNEL 5 DIMM 0
Bank Locator: SOCKET 1 CHANNEL 5 DIMM 1
Bank Locator: SOCKET 1 CHANNEL 6 DIMM 0
Bank Locator: SOCKET 1 CHANNEL 6 DIMM 1
Bank Locator: SOCKET 1 CHANNEL 7 DIMM 0
Bank Locator: SOCKET 1 CHANNEL 7 DIMM 1