2011年2月9日 星期三

Linux - 檢查記憶體Type和速率

[root@xen02-13 ~]# dmidecode --type memory | less

輸出如下
# dmidecode 2.10
SMBIOS 2.6 present.

Handle 0x1000, DMI type 16, 15 bytes
Physical Memory Array
Location: System Board Or Motherboard
Use: System Memory
Error Correction Type: Multi-bit ECC
Maximum Capacity: 192 GB         //最大記憶容量

Error Information Handle: Not Provided
Number Of Devices: 12

Handle 0x1100, DMI type 17, 28 bytes
Memory Device
Array Handle: 0x1000
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: No Module Installed
Form Factor: DIMM
Set: 1
Locator: DIMM_A1
Bank Locator: Not Specified
Type: DDR3      

Type Detail: Synchronous
Speed: Unknown
Manufacturer:            
Serial Number:        
Asset Tag:        
Part Number:                  
Rank: Unknown

Handle 0x1101, DMI type 17, 28 bytes
Memory Device
Array Handle: 0x1000
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: 4096 MB

Form Factor: DIMM
Set: 1
Locator: DIMM_A2

Bank Locator: Not Specified
Type: DDR3 

Type Detail: Synchronous
Speed: 1333 MHz   
Manufacturer: 002C04B3802C
Serial Number: E06A1C26
Asset Tag: 08101903
Part Number: 36JSZF51272PZ1G4F1
Rank: 2

Handle 0x1102, DMI type 17, 28 bytes
Memory Device
Array Handle: 0x1000
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: 4096 MB
Form Factor: DIMM
Set: 2
Locator: DIMM_A3
Bank Locator: Not Specified
Type: DDR3
Type Detail: Synchronous
Speed: 1333 MHz
Manufacturer: 002C04B3802C
Serial Number: E06A1C1E
Asset Tag: 08101903
Part Number: 36JSZF51272PZ1G4F1
Rank: 2

Handle 0x1103, DMI type 17, 28 bytes
Memory Device
Array Handle: 0x1000
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: No Module Installed
Form Factor: DIMM
Set: 2
Locator: DIMM_A4
Bank Locator: Not Specified
Type: DDR3
Type Detail: Synchronous
Speed: Unknown
Manufacturer:            
Serial Number:        
Asset Tag:        
Part Number:                  
Rank: Unknown

Handle 0x1104, DMI type 17, 28 bytes
Memory Device
Array Handle: 0x1000
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: 4096 MB
Form Factor: DIMM
Set: 3
Locator: DIMM_A5
Bank Locator: Not Specified
Type: DDR3
Type Detail: Synchronous
Speed: 1333 MHz
Manufacturer: 002C00B3802C
Serial Number: DA60A217
Asset Tag: 08102961
Part Number: 36JSZF51272PZ1G4F1
Rank: 2

Handle 0x1105, DMI type 17, 28 bytes
Memory Device
Array Handle: 0x1000
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: 4096 MB
Form Factor: DIMM
Set: 3
Locator: DIMM_A6
Bank Locator: Not Specified
Type: DDR3
Type Detail: Synchronous
Speed: 1333 MHz
Manufacturer: 002C04B3802C
Serial Number: DA603015
Asset Tag: 08102803
Part Number: 36JSZF51272PZ1G4F1
Rank: 2

Handle 0x1109, DMI type 17, 28 bytes
Memory Device
Array Handle: 0x1000
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: No Module Installed
Form Factor: DIMM
Set: 5
Locator: DIMM_B1
Bank Locator: Not Specified
Type: DDR3
Type Detail: Synchronous
Speed: Unknown
Manufacturer:            
Serial Number:        
Asset Tag:        
Part Number:                  
Rank: Unknown

Handle 0x110A, DMI type 17, 28 bytes
Memory Device
Array Handle: 0x1000
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: 4096 MB
Form Factor: DIMM
Set: 6
Locator: DIMM_B2
Bank Locator: Not Specified
Type: DDR3
Type Detail: Synchronous
Speed: 1333 MHz
Manufacturer: 002C04B3802C
Serial Number: E06A1C20
Asset Tag: 08101903
Part Number: 36JSZF51272PZ1G4F1
Rank: 2

Handle 0x110B, DMI type 17, 28 bytes
Memory Device
Array Handle: 0x1000
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: 4096 MB
Form Factor: DIMM
Set: 6
Locator: DIMM_B3
Bank Locator: Not Specified
Type: DDR3
Type Detail: Synchronous
Speed: 1333 MHz
Manufacturer: 002C04B3802C
Serial Number: E06A1C23
Asset Tag: 08101903
Part Number: 36JSZF51272PZ1G4F1
Rank: 2

Handle 0x110C, DMI type 17, 28 bytes
Memory Device
Array Handle: 0x1000
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: No Module Installed
Form Factor: DIMM
Set: 4
Locator: DIMM_B4
Bank Locator: Not Specified
Type: DDR3
Type Detail: Synchronous
Speed: Unknown
Manufacturer:            
Serial Number:        
Asset Tag:        
Part Number:                  
Rank: Unknown

Handle 0x110D, DMI type 17, 28 bytes
Memory Device
Array Handle: 0x1000
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: 4096 MB
Form Factor: DIMM
Set: 5
Locator: DIMM_B5
Bank Locator: Not Specified
Type: DDR3
Type Detail: Synchronous
Speed: 1333 MHz
Manufacturer: 002C00B3802C
Serial Number: DA60A20F
Asset Tag: 08102961
Part Number: 36JSZF51272PZ1G4F1
Rank: 2

Handle 0x110E, DMI type 17, 28 bytes
Memory Device
Array Handle: 0x1000
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: 4096 MB
Form Factor: DIMM
Set: 6
Locator: DIMM_B6
Bank Locator: Not Specified
Type: DDR3
Type Detail: Synchronous
Speed: 1333 MHz
Manufacturer: 002C04B3802C
Serial Number: DA603010
Asset Tag: 08102803
Part Number: 36JSZF51272PZ1G4F1
Rank: 2

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