Hi all,
I noticed the following errors on the console today and from my research it suggests my ECC memory has detected and corrected a single error. The board is a Supermicro MBD-X10SDV-TLN4F-O and the memory is the Samsung M393A4K40BB0-CPB on the QVL list.
Is this something I should worry about straight away, or is it something that should only be a concern if the frequency and error number starts increasing? Also how can I tell which DIMM had the fault. Looking at other posts on this forum about the same thing it mentioned looking at the Bank Locator value, but I can't see a match from the dmidecode output shown below. Is there any way to match it up conclusively?
EDIT - Mainboard details provided
I noticed the following errors on the console today and from my research it suggests my ECC memory has detected and corrected a single error. The board is a Supermicro MBD-X10SDV-TLN4F-O and the memory is the Samsung M393A4K40BB0-CPB on the QVL list.
Code:
Mar 8 06:26:24 freenas MCA: Bank 10, Status 0x8c000041000800c1 Mar 8 06:26:24 freenas MCA: Global Cap 0x0000000001000c16, Status 0x0000000000000000 Mar 8 06:26:24 freenas MCA: Vendor "GenuineIntel", ID 0x50663, APIC ID 0 Mar 8 06:26:24 freenas MCA: CPU 0 COR (1) MS channel 1 memory error Mar 8 06:26:24 freenas MCA: Address 0xc4a2968c0 Mar 8 06:26:24 freenas MCA: Misc 0x90840040004028c
Is this something I should worry about straight away, or is it something that should only be a concern if the frequency and error number starts increasing? Also how can I tell which DIMM had the fault. Looking at other posts on this forum about the same thing it mentioned looking at the Bank Locator value, but I can't see a match from the dmidecode output shown below. Is there any way to match it up conclusively?
Code:
# dmidecode 3.0 Scanning /dev/mem for entry point. SMBIOS 2.8 present. Handle 0x0028, DMI type 16, 23 bytes Physical Memory Array Location: System Board Or Motherboard Use: System Memory Error Correction Type: Multi-bit ECC Maximum Capacity: 128 GB Error Information Handle: Not Provided Number Of Devices: 4 Handle 0x002A, DMI type 17, 40 bytes Memory Device Array Handle: 0x0028 Error Information Handle: Not Provided Total Width: 72 bits Data Width: 64 bits Size: 32 GB Form Factor: DIMM Set: None Locator: DIMMA1 Bank Locator: P0_Node0_Channel0_Dimm0 Type: DDR4 Type Detail: Synchronous Speed: 2133 MHz Manufacturer: Samsung Serial Number: 32148B75 Asset Tag: (Date:16/14) Part Number: M393A4K40BB0-CPB Rank: 2 Configured Clock Speed: 2133 MHz Minimum Voltage: Unknown Maximum Voltage: Unknown Configured Voltage: 0.003 V Handle 0x002C, DMI type 17, 40 bytes Memory Device Array Handle: 0x0028 Error Information Handle: Not Provided Total Width: Unknown Data Width: Unknown Size: No Module Installed Form Factor: DIMM Set: None Locator: DIMMA2 Bank Locator: P0_Node0_Channel0_Dimm1 Type: DDR4 Type Detail: Synchronous Speed: Unknown Manufacturer: NO DIMM Serial Number: NO DIMM Asset Tag: NO DIMM Part Number: NO DIMM Rank: 1 Configured Clock Speed: Unknown Minimum Voltage: Unknown Maximum Voltage: Unknown Configured Voltage: 0.003 V Handle 0x002D, DMI type 17, 40 bytes Memory Device Array Handle: 0x0028 Error Information Handle: Not Provided Total Width: 72 bits Data Width: 64 bits Size: 32 GB Form Factor: DIMM Set: None Locator: DIMMB1 Bank Locator: P0_Node0_Channel1_Dimm0 Type: DDR4 Type Detail: Synchronous Speed: 2133 MHz Manufacturer: Samsung Serial Number: 32147F28 Asset Tag: (Date:16/14) Part Number: M393A4K40BB0-CPB Rank: 2 Configured Clock Speed: 2133 MHz Minimum Voltage: Unknown Maximum Voltage: Unknown Configured Voltage: 0.003 V Handle 0x002F, DMI type 17, 40 bytes Memory Device Array Handle: 0x0028 Error Information Handle: Not Provided Total Width: Unknown Data Width: Unknown Size: No Module Installed Form Factor: DIMM Set: None Locator: DIMMB2 Bank Locator: P0_Node0_Channel1_Dimm1 Type: DDR4 Type Detail: Synchronous Speed: Unknown Manufacturer: NO DIMM Serial Number: NO DIMM Asset Tag: NO DIMM Part Number: NO DIMM Rank: 1 Configured Clock Speed: Unknown Minimum Voltage: Unknown Maximum Voltage: Unknown Configured Voltage: 0.003 V
EDIT - Mainboard details provided
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