# dmidecode 3.3 # SMBIOS entry point at 0xdabbc000 Found SMBIOS entry point in EFI, reading table from /dev/mem. SMBIOS 2.8 present. 31 structures occupying 1713 bytes. Table at 0x000EB520. Handle 0x0000, DMI type 0, 26 bytes BIOS Information Vendor: American Megatrends Inc. Version: P1.20 Release Date: 06/01/2020 Address: 0xF0000 Runtime Size: 64 kB ROM Size: 16 MB Characteristics: PCI is supported BIOS is upgradeable BIOS shadowing is allowed Boot from CD is supported Selectable boot is supported BIOS ROM is socketed EDD is supported 5.25"/1.2 MB floppy services are supported (int 13h) 3.5"/720 kB floppy services are supported (int 13h) 3.5"/2.88 MB floppy services are supported (int 13h) Print screen service is supported (int 5h) Serial services are supported (int 14h) Printer services are supported (int 17h) ACPI is supported USB legacy is supported BIOS boot specification is supported Targeted content distribution is supported UEFI is supported BIOS Revision: 5.13 Handle 0x0001, DMI type 1, 27 bytes System Information Manufacturer: To Be Filled By O.E.M. Product Name: To Be Filled By O.E.M. Version: To Be Filled By O.E.M. Serial Number: -- UUID: -- Wake-up Type: Power Switch SKU Number: To Be Filled By O.E.M. Family: To Be Filled By O.E.M. Handle 0x0002, DMI type 2, 15 bytes Base Board Information Manufacturer: ASRockRack Product Name: EPYC3101D4I-2T Version: Serial Number: -- Asset Tag: -- Board is a hosting board Board is removable Board is replaceable Location In Chassis: Chassis Handle: 0x0003 Type: Motherboard Contained Object Handles: 0 Handle 0x0003, DMI type 3, 22 bytes Chassis Information Manufacturer: To Be Filled By O.E.M. Type: Unknown Lock: Not Present Version: To Be Filled By O.E.M. Serial Number: -- Asset Tag: -- Boot-up State: Safe Power Supply State: Safe Thermal State: Safe Security Status: None OEM Information: 0x00000000 Height: Unspecified Number Of Power Cords: 1 Contained Elements: 0 SKU Number: To Be Filled By O.E.M. Handle 0x0004, DMI type 9, 17 bytes System Slot Information Designation: OCU1 Type: x4 PCI Express Current Usage: Available Length: Long ID: 65 Characteristics: 3.3 V is provided Opening is shared PME signal is supported Bus Address: 0000:00:01.2 Handle 0x0005, DMI type 9, 17 bytes System Slot Information Designation: M2_1 Type: x4 PCI Express Current Usage: In Use Length: Long ID: 33 Characteristics: 3.3 V is provided Opening is shared PME signal is supported Bus Address: 0000:04:00.0 Handle 0x0006, DMI type 9, 17 bytes System Slot Information Designation: PCIE7 Type: x16 PCI Express Current Usage: Available Length: Long ID: 23 Characteristics: 3.3 V is provided Opening is shared PME signal is supported Bus Address: 0000:00:03.1 Handle 0x0007, DMI type 11, 5 bytes OEM Strings String 1: To Be Filled By O.E.M. Handle 0x0008, DMI type 32, 20 bytes System Boot Information Status: No errors detected Handle 0x000D, DMI type 15, 73 bytes System Event Log Area Length: 65535 bytes Header Start Offset: 0x0000 Header Length: 16 bytes Data Start Offset: 0x0010 Access Method: Memory-mapped physical 32-bit address Access Address: 0xFF2A4000 Status: Valid, Full Change Token: 0x00001FF5 Header Format: Type 1 Supported Log Type Descriptors: 25 Descriptor 1: Single-bit ECC memory error Data Format 1: Multiple-event handle Descriptor 2: Multi-bit ECC memory error Data Format 2: Multiple-event handle Descriptor 3: Parity memory error Data Format 3: None Descriptor 4: Bus timeout Data Format 4: None Descriptor 5: I/O channel block Data Format 5: None Descriptor 6: Software NMI Data Format 6: None Descriptor 7: POST memory resize Data Format 7: None Descriptor 8: POST error Data Format 8: POST results bitmap Descriptor 9: PCI parity error Data Format 9: Multiple-event handle Descriptor 10: PCI system error Data Format 10: Multiple-event handle Descriptor 11: CPU failure Data Format 11: None Descriptor 12: EISA failsafe timer timeout Data Format 12: None Descriptor 13: Correctable memory log disabled Data Format 13: None Descriptor 14: Logging disabled Data Format 14: None Descriptor 15: System limit exceeded Data Format 15: None Descriptor 16: Asynchronous hardware timer expired Data Format 16: None Descriptor 17: System configuration information Data Format 17: None Descriptor 18: Hard disk information Data Format 18: None Descriptor 19: System reconfigured Data Format 19: None Descriptor 20: Uncorrectable CPU-complex error Data Format 20: None Descriptor 21: Log area reset/cleared Data Format 21: None Descriptor 22: System boot Data Format 22: None Descriptor 23: End of log Data Format 23: None Descriptor 24: OEM-specific Data Format 24: OEM-specific Descriptor 25: OEM-specific Data Format 25: OEM-specific Handle 0x000E, 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 0x000F, 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: 0x000E Number Of Devices: 4 Handle 0x0010, DMI type 19, 31 bytes Memory Array Mapped Address Starting Address: 0x00000000000 Ending Address: 0x000DFFFFFFF Range Size: 3584 MB Physical Array Handle: 0x000F Partition Width: 4 Handle 0x0011, DMI type 19, 31 bytes Memory Array Mapped Address Starting Address: 0x00100000000 Ending Address: 0x0101FFFFFFF Range Size: 61952 MB Physical Array Handle: 0x000F Partition Width: 4 Handle 0x0012, DMI type 7, 27 bytes Cache Information Socket Designation: L1 - Cache Configuration: Enabled, Not Socketed, Level 1 Operational Mode: Write Back Location: Internal Installed Size: 384 kB Maximum Size: 384 kB Supported SRAM Types: Pipeline Burst Installed SRAM Type: Pipeline Burst Speed: 1 ns Error Correction Type: Multi-bit ECC System Type: Unified Associativity: 8-way Set-associative Handle 0x0013, DMI type 7, 27 bytes Cache Information Socket Designation: L2 - Cache Configuration: Enabled, Not Socketed, Level 2 Operational Mode: Write Back Location: Internal Installed Size: 2 MB Maximum Size: 2 MB Supported SRAM Types: Pipeline Burst Installed SRAM Type: Pipeline Burst Speed: 1 ns Error Correction Type: Multi-bit ECC System Type: Unified Associativity: 8-way Set-associative Handle 0x0014, DMI type 7, 27 bytes Cache Information Socket Designation: L3 - Cache Configuration: Enabled, Not Socketed, Level 3 Operational Mode: Write Back Location: Internal Installed Size: 8 MB Maximum Size: 8 MB Supported SRAM Types: Pipeline Burst Installed SRAM Type: Pipeline Burst Speed: 1 ns Error Correction Type: Multi-bit ECC System Type: Unified Associativity: 16-way Set-associative Handle 0x0015, DMI type 4, 48 bytes Processor Information Socket Designation: CPU1 Type: Central Processor Family: Zen Manufacturer: AMD ID: 12 0F 80 00 FF FB 8B 17 Signature: Family 23, Model 1, Stepping 2 Flags: FPU (Floating-point unit on-chip) VME (Virtual mode extension) DE (Debugging extension) PSE (Page size extension) TSC (Time stamp counter) MSR (Model specific registers) PAE (Physical address extension) MCE (Machine check exception) CX8 (CMPXCHG8 instruction supported) APIC (On-chip APIC hardware supported) SEP (Fast system call) MTRR (Memory type range registers) PGE (Page global enable) MCA (Machine check architecture) CMOV (Conditional move instruction supported) PAT (Page attribute table) PSE-36 (36-bit page size extension) CLFSH (CLFLUSH instruction supported) MMX (MMX technology supported) FXSR (FXSAVE and FXSTOR instructions supported) SSE (Streaming SIMD extensions) SSE2 (Streaming SIMD extensions 2) HTT (Multi-threading) Version: AMD EPYC 3101 4-Core Processor Voltage: 0.9 V External Clock: 100 MHz Max Speed: 2900 MHz Current Speed: 2100 MHz Status: Populated, Enabled Upgrade: None L1 Cache Handle: 0x0012 L2 Cache Handle: 0x0013 L3 Cache Handle: 0x0014 Serial Number: -- Asset Tag: -- Part Number: Unknown Core Count: 4 Core Enabled: 4 Thread Count: 4 Characteristics: 64-bit capable Multi-Core Hardware Thread Execute Protection Enhanced Virtualization Power/Performance Control Handle 0x0016, 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 0x0017, DMI type 17, 40 bytes Memory Device Array Handle: 0x000F Error Information Handle: 0x0016 Total Width: 128 bits Data Width: 64 bits Size: 16 GB Form Factor: DIMM Set: None Locator: DIMM 1 Bank Locator: P0 CHANNEL A Type: DDR4 Type Detail: Synchronous Unbuffered (Unregistered) Speed: 2666 MT/s Manufacturer: Kingston Serial Number: -- Asset Tag: -- Part Number: 9965745-002.A00G Rank: 2 Configured Memory Speed: 1866 MT/s Minimum Voltage: 1.2 V Maximum Voltage: 1.2 V Configured Voltage: 1.2 V Handle 0x0018, DMI type 20, 35 bytes Memory Device Mapped Address Starting Address: 0x00000000000 Ending Address: 0x00FFFFFFFFF Range Size: 64 GB Physical Device Handle: 0x0017 Memory Array Mapped Address Handle: 0x0011 Partition Row Position: Unknown Interleave Position: Unknown Interleaved Data Depth: Unknown Handle 0x0019, 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 0x001A, DMI type 17, 40 bytes Memory Device Array Handle: 0x000F Error Information Handle: 0x0019 Total Width: 128 bits Data Width: 64 bits Size: 16 GB Form Factor: DIMM Set: None Locator: DIMM 0 Bank Locator: P0 CHANNEL A Type: DDR4 Type Detail: Synchronous Unbuffered (Unregistered) Speed: 2666 MT/s Manufacturer: Kingston Serial Number: -- Asset Tag: -- Part Number: 9965745-002.A00G Rank: 2 Configured Memory Speed: 1866 MT/s Minimum Voltage: 1.2 V Maximum Voltage: 1.2 V Configured Voltage: 1.2 V Handle 0x001B, DMI type 20, 35 bytes Memory Device Mapped Address Starting Address: 0x00000000000 Ending Address: 0x00FFFFFFFFF Range Size: 64 GB Physical Device Handle: 0x001A Memory Array Mapped Address Handle: 0x0011 Partition Row Position: Unknown Interleave Position: Unknown Interleaved Data Depth: Unknown Handle 0x001C, 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 0x001D, DMI type 17, 40 bytes Memory Device Array Handle: 0x000F Error Information Handle: 0x001C Total Width: 128 bits Data Width: 64 bits Size: 16 GB Form Factor: DIMM Set: None Locator: DIMM 1 Bank Locator: P0 CHANNEL B Type: DDR4 Type Detail: Synchronous Unbuffered (Unregistered) Speed: 2666 MT/s Manufacturer: Kingston Serial Number: -- Asset Tag: -- Part Number: 9965745-002.A00G Rank: 2 Configured Memory Speed: 1866 MT/s Minimum Voltage: 1.2 V Maximum Voltage: 1.2 V Configured Voltage: 1.2 V Handle 0x001E, DMI type 20, 35 bytes Memory Device Mapped Address Starting Address: 0x00000000000 Ending Address: 0x00FFFFFFFFF Range Size: 64 GB Physical Device Handle: 0x001D Memory Array Mapped Address Handle: 0x0011 Partition Row Position: Unknown Interleave Position: Unknown Interleaved Data Depth: Unknown Handle 0x001F, 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 0x0020, DMI type 17, 40 bytes Memory Device Array Handle: 0x000F Error Information Handle: 0x001F Total Width: 128 bits Data Width: 64 bits Size: 16 GB Form Factor: DIMM Set: None Locator: DIMM 0 Bank Locator: P0 CHANNEL B Type: DDR4 Type Detail: Synchronous Unbuffered (Unregistered) Speed: 2666 MT/s Manufacturer: Kingston Serial Number: -- Asset Tag: -- Part Number: 9965745-002.A00G Rank: 2 Configured Memory Speed: 1866 MT/s Minimum Voltage: 1.2 V Maximum Voltage: 1.2 V Configured Voltage: 1.2 V Handle 0x0021, DMI type 20, 35 bytes Memory Device Mapped Address Starting Address: 0x00000000000 Ending Address: 0x00FFFFFFFFF Range Size: 64 GB Physical Device Handle: 0x0020 Memory Array Mapped Address Handle: 0x0011 Partition Row Position: Unknown Interleave Position: Unknown Interleaved Data Depth: Unknown Handle 0x0022, DMI type 127, 4 bytes End Of Table