带有dmidecode的RAM信息-- 17型

Question

在主板上，ASUS Z77安装了2x2 (金斯敦和海盗船)内存插槽。所有四块RAM都不会引起任何抱怨。他们正常工作。但是，下面是运行dmidecode程序的结果的输出，在输出中我感兴趣的是以下几行:错误信息句柄: 0x0060错误信息句柄: 0x0063是什么意思？造成这些错误的原因是什么？不幸的是，我在谷歌上找不到这方面的信息。

$ sudo dmidecode --type 17
# dmidecode 2.12
# SMBIOS entry point at 0x000f04c0
SMBIOS 2.7 present.

Handle 0x005B, DMI type 17, 34 bytes
Memory Device
    Array Handle: 0x005C
    Error Information Handle: 0x0060
    Total Width: 64 bits
    Data Width: 64 bits
    Size: 4096 MB
    Form Factor: DIMM
    Set: None
    Locator: ChannelA-DIMM0
    Bank Locator: BANK 0
    Type: DDR3
    Type Detail: Synchronous
    Speed: 1333 MHz
    Manufacturer: Kingston
    Serial Number: 9333B00B
    Asset Tag: 9876543210
    Part Number: 99U5584-007.A00LF 
    Rank: 1
    Configured Clock Speed: 1333 MHz

Handle 0x005F, DMI type 17, 34 bytes
Memory Device
    Array Handle: 0x005C
    Error Information Handle: No Error
    Total Width: 64 bits
    Data Width: 64 bits
    Size: 4096 MB
    Form Factor: DIMM
    Set: None
    Locator: ChannelA-DIMM1
    Bank Locator: BANK 1
    Type: DDR3
    Type Detail: Synchronous
    Speed: 1333 MHz
    Manufacturer: 029E
    Serial Number: 00000000
    Asset Tag: 9876543210
    Part Number: CMZ8GX3M2A1600C9  
    Rank: 2
    Configured Clock Speed: 1333 MHz

Handle 0x0062, DMI type 17, 34 bytes
Memory Device
    Array Handle: 0x005C
    Error Information Handle: 0x0063
    Total Width: 64 bits
    Data Width: 64 bits
    Size: 4096 MB
    Form Factor: DIMM
    Set: None
    Locator: ChannelB-DIMM0
    Bank Locator: BANK 2
    Type: DDR3
    Type Detail: Synchronous
    Speed: 1333 MHz
    Manufacturer: Kingston
    Serial Number: 1D10C373
    Asset Tag: 9876543210
    Part Number: 99U5584-018.A00LF 
    Rank: 1
    Configured Clock Speed: 1333 MHz

Handle 0x0065, DMI type 17, 34 bytes
Memory Device
    Array Handle: 0x005C
    Error Information Handle: No Error
    Total Width: 64 bits
    Data Width: 64 bits
    Size: 4096 MB
    Form Factor: DIMM
    Set: None
    Locator: ChannelB-DIMM1
    Bank Locator: BANK 3
    Type: DDR3
    Type Detail: Synchronous
    Speed: 1333 MHz
    Manufacturer: 029E
    Serial Number: 00000000
    Asset Tag: 9876543210
    Part Number: CMZ8GX3M2A1600C9  
    Rank: 2
    Configured Clock Speed: 1333 MHz  

UPD

$ sudo dmidecode --type 18
# dmidecode 2.12
# SMBIOS entry point at 0x000f04c0
SMBIOS 2.7 present.

Handle 0x005D, DMI type 18, 23 bytes
32-bit Memory Error Information
    Type: OK
    Granularity: Unknown
    Operation: Unknown
    Vendor Syndrome: Unknown
    Memory Array Address: Unknown
    Device Address: Unknown
    Resolution: Unknown

Handle 0x0060, DMI type 18, 23 bytes
32-bit Memory Error Information
    Type: OK
    Granularity: Unknown
    Operation: Unknown
    Vendor Syndrome: Unknown
    Memory Array Address: Unknown
    Device Address: Unknown
    Resolution: Unknown

Handle 0x0063, DMI type 18, 23 bytes
32-bit Memory Error Information
    Type: OK
    Granularity: Unknown
    Operation: Unknown
    Vendor Syndrome: Unknown
    Memory Array Address: Unknown
    Device Address: Unknown
    Resolution: Unknown

Handle 0x0066, DMI type 18, 23 bytes
32-bit Memory Error Information
    Type: OK
    Granularity: Unknown
    Operation: Unknown
    Vendor Syndrome: Unknown
    Memory Array Address: Unknown
    Device Address: Unknown
    Resolution: Unknown

Answer 1

我不认为您解析来自dmidecode的信息的方式是它的意图。我在这里看到的是，您的金斯敦模块是纠错，而您的Corsair模块是都不是。

据我所知，错误信息句柄是句柄，而不是错误。

我没有审查您的ASUS PRO Z77的规格，但作为一条经验规则，我绝不会将ECC和非ECC模块混合在同一个构建中。AFAIK，它通常不是支持的配置。此外，不要盲目地信任dmidecode的输出，因为它不会扫描您的硬件，它只报告BIOS告诉它的内容。

资料来源：

http://www.nongnu.org/dmidecode/

https://www.amazon.com/Corsair-CMZ8GX3M2A1600C9-240-pin-1600mhz-non-ECC/dp/B00FZ5V18K

https://www.kingston.com/dataSheets/KVR1333D3E9S_4GHC.pdf