# SuperMicro Denverton Servers - HW and BIOS Configuration 1. [Linux lscpu](#linux-lscpu) 1. [Linux dmidecode](#dmidecode) 1. [Atom Dnv Server BIOS Configuration](#atom-dnv-server-bios-configuration) 1. [Boot Feature](#boot-feature) 1. [CPU Configuration](#cpu-configuration) 1. [Chipset Configuration](#chipset-configuration) 1. [North Bridge Configuration](#north-bridge-configuration) 1. [South Bridge Configuration](#south-bridge-configuration) 1. [PCIe/PCI/PnP Configuration](#pciepcipnp-configuration) 1. [ACPI Settings](#acpi-settings) 1. [Atom Dnv Server Firmware Inventory](#atom-dnv-server-firmware-inventory) ## Linux lscpu ``` $ lscpu Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 12 On-line CPU(s) list: 0-11 Thread(s) per core: 1 Core(s) per socket: 12 Socket(s): 1 NUMA node(s): 1 Vendor ID: GenuineIntel CPU family: 6 Model: 95 Model name: Intel(R) Atom(TM) CPU C3858 @ 2.00GHz Stepping: 1 CPU MHz: 2000.000 CPU max MHz: 2000.0000 CPU min MHz: 800.0000 BogoMIPS: 4000.00 Virtualization: VT-x L1d cache: 24K L1i cache: 32K L2 cache: 2048K NUMA node0 CPU(s): 0-11 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg cx16 xtpr pdcm sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave rdrand lahf_lm 3dnowprefetch cpuid_fault epb cat_l2 ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust smep erms mpx rdt_a rdseed smap clflushopt intel_pt sha_ni xsaveopt xsavec xgetbv1 xsaves dtherm arat pln pts md_clear arch_capabilities ``` ### Linux dmidecode ``` # dmidecode 3.1 Getting SMBIOS data from sysfs. SMBIOS 3.0.0 present. Table at 0x7F0C8000. Handle 0x0000, DMI type 0, 24 bytes BIOS Information Vendor: American Megatrends Inc. Version: 1.0b Release Date: 12/12/2017 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: Supermicro Product Name: SYS-E300-9A Version: 0123456789 Serial Number: S292431X8616427 UUID: 03000200-0400-0500-0006-0CC47AFCCA92 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: Supermicro Product Name: A2SDi-TP8F Version: 1.10 Serial Number: OM184S023953 Asset Tag: To be filled by O.E.M. Features: Board is a hosting board Board is replaceable Location In Chassis: To be filled by O.E.M. Chassis Handle: 0x0003 Type: Motherboard Contained Object Handles: 0 Handle 0x0003, DMI type 3, 22 bytes Chassis Information Manufacturer: Supermicro Type: Other Lock: Not Present Version: 0123456789 Serial Number: CE300AG39040925 Asset Tag: To be filled by O.E.M. 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 0x0028, DMI type 4, 48 bytes Processor Information Socket Designation: CPU Type: Central Processor Family: Atom Manufacturer: Intel(R) Corporation ID: F1 06 05 00 FF FB EB BF Signature: Type 0, Family 6, Model 95, Stepping 1 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) DS (Debug store) ACPI (ACPI supported) MMX (MMX technology supported) FXSR (FXSAVE and FXSTOR instructions supported) SSE (Streaming SIMD extensions) SSE2 (Streaming SIMD extensions 2) SS (Self-snoop) HTT (Multi-threading) TM (Thermal monitor supported) PBE (Pending break enabled) Version: Intel(R) Atom(TM) CPU C3858 @ 2.00GHz Voltage: 1.6 V External Clock: 100 MHz Max Speed: 3800 MHz Current Speed: 2000 MHz Status: Populated, Enabled Upgrade: Other L1 Cache Handle: 0x0026 L2 Cache Handle: 0x0027 L3 Cache Handle: Not Provided Serial Number: Not Specified Asset Tag: UNKNOWN Part Number: Not Specified Core Count: 12 Core Enabled: 12 Thread Count: 12 Characteristics: 64-bit capable Multi-Core Hardware Thread Execute Protection Enhanced Virtualization Power/Performance Control ``` ## Atom Dnv Server BIOS Configuration ### Boot Feature ``` | Quiet Boot [Enabled] |Enable or disable to | | |display graphic logo during | | Bootup NumLock State [On] |POST | | Wait For "F1" If Error [Enabled] | | | | | | Power Configuration | | | Watch Dog Function [Disabled] | | | Power Button Function [Instant Off] | | | Restore on AC Power Loss [Power On] | | ``` ### CPU Configuration ``` | CPU Configuration |Enable/Disable EIST. GV3 | | |and TM1 must be enabled for | | Intel(R) Atom(TM) CPU C3858 @ 2.00GHz |TM2 to be available. GV3 | | Processor ID 000506F1 |must be enabled for Turbo. | | Microcode Revision 00000020 |Auto - Enable for B0 CPU | | Processor Frequency 2.000GHz |stepping, all others | | CPU BCLK Frequency 100MHZ |disabled, change setting to | | L1 Cache RAM 56KB |override. | | L2 Cache RAM 12288KB | | | | | | EIST (GV3) [Enable] | | | BIOS Request Frequency [Enable] | | | TM1 [Enable] | | | TM2 Mode [Adaptive Throttling] | | | Dynamic Self Refresh [Disable] | | | CPU C State [Disable] | | | Package C State Limit [No Limit] | | | Max Core C-State [C6] | | | Enhanced Hait State (C1E) [Enable] | | | Monitor/Mwait [Enable] | | | L1 Prefetcher [Enable] | | | L1 Prefetcher [Enable] | | | ACPI 3.0 T-States [Disable] | | | Max CPUID Value Limit [Disable] | | | Execute Disable Bit [Enable] | | | Virtualization Technology [Enable] | | | Extended APIC [Enable] | | | AES-NI [Enable] | | | Lock PACKAGE_RAPL_LIMIT [Disable] | | | PL1 Time Window 45 | | | PL1 Power Level 25 | | | PL2 Power Level 29 | | | Active Processor Cores 0 | | ``` ### Chipset Configuration ``` | WARNING: Setting wrong values in below sections may cause |North Bridge Parameters | | system to malfunction. | | |> North Bridge Configuration | | |> South Bridge Configuration | | ``` #### North Bridge Configuration ``` | North Bridge Configuration |COption to Ebable / Disable | | |VT-d | | Memory Information | | | MRC Version 0.149.4.43 | | | Total Memory 32768 MB | | | Memory Frequency DDR4 - 2400 MHZ | | | | | | VT-d [Enabled] | | | VT-d Interrupt remapping [Enabled] | | | | | | Fast Boot [Enabled] | | | Command Address Parity [Disabled] | | | Memory Frequency [DDR-2400] | | | MMIO Size / BMBOUND Base [Auto] | | | TCL performance [Enabled] | | | Memory Preservation [Disabled] | | | Patrol scrub Enable [Enabled] | | | Patrol scrub Period [24 hours] | | | Demand Scrub Enable [Enabled] | | | Write Data Early Enble [Disabled] | | | Select Refresh Rate [1x/2x] | | | CKE Power Down [Disabled] | | | Memory Thermal Throttling [Disabled] | | | Scrambler [Enabled] | | | Slow Power Down Exit [Enabled] | | ``` #### South Bridge Configuration ``` | South Bridge Configuration |Enables Legacy USB support. | | |AUTO option disables legacy | | USB Module Version 19 |support if no USB devices | | USB Controllers: |are connected. DISABLE | | 1 XHCI |option will keep USB | | USB Devices: |devices available only for | | 2 Keyboards, 1 Mouse, 3 Hubs |EFI applications. | | | | | Legacy USB Support [Enabled] | | | XHCI Hand-off [Enabled] | | | Port 60/64 Emulation [Enabled] | | ``` ### PCIe/PCI/PnP Configuration ``` | PCI Bus Driver Version A5.01.12 |Enables or Disables 64bit | | |capable Devices to be | | PCI Devices Common Settings: |Decoded in Above 4G Address | | Above 4G Decoding [Enabled] |Space (Only if System | | SR-IOV Support [Enabled] |Supports 64 bit PCI | | Maximum Payload [Auto] |Decoding). | | Maximum Read Request [Auto] | | | ASPM Support [Disabled] | | | ARI Forwarding [Disabled] | | | | | | RSC-RR1U-E8 OPROM [EFI] | | | M.2 PCI-E 3.0 X4 OPROM [EFI] | | | Mini PCI-E OPROM [EFI] | | | | | | Onboard LAN OPROM Type [EFI] | | | | | | Onboard Video OPROM [EFI] | | | VGA Priority [Onboard] | | | | | | Network Stack [Enabled] | | | IPv4 PXE Support [Enabled] | | | IPv6 PXE Support [Disabled] | | | PXE boot wait time 0 | | | Media detect count 1 | | ``` ### ACPI Settings ``` | ACPI Settings |Enable/Disable WHEA ACPI | | |support | | WHEA Support [Enabled] | | ``` ## Atom Dnv Server Firmware Inventory ``` Host. IPMI IP. BMC. BIOS. CPU Microcode. PCI Bus. ME Operation FW. X553 Firmware. ixgbe. s29-t26-sut1. 10.30.55.11. 3.60. 1.0b. 0x2e. A5.01.12. 4.0.4.139. 0x8000083f 5.1.0-k s30-t35-sut1. 10.30.55.12. 3.60. 1.0b. 0x2e. A5.01.12. 4.0.4.139. 0x8000083f 5.1.0-k s31-t35-sut2. 10.30.55.13. 3.60. 1.0b. 0x2e. A5.01.12. 4.0.4.139. 0x8000083f 5.1.0-k ```