docs/lab/testbeds_sm_skx_hw_bios_cfg.md

   1 # SuperMicro Skylake Servers - HW and BIOS Configuration
   2
   3 1. [Linux lscpu](#linux-lscpu)
   4 1. [Linux dmidecode](#dmidecode)
   5 1. [Xeon Skx Server BIOS Configuration](#xeon-skx-server-bios-configuration)
   6    1. [Boot Feature](#boot-feature)
   7    1. [CPU Configuration](#cpu-configuration)
   8       1. [Advanced Power Management Configuration](#advanced-power-management-configuration)
   9          1. [CPU P State Control](#cpu-p-state-control)
  10          1. [Hardware PM State Control](#hardware-pm-state-control)
  11          1. [CPU C State Control](#cpu-c-state-control)
  12          1. [Package C State Control](#package-c-state-control)
  13          1. [CPU T State Control](#cpu-t-state-control)
  14       1. [Chipset Configuration](#chipset-configuration)
  15          1. [North Bridge](#north-bridge)
  16          1. [UPI Configuration](#upi-configuration)
  17          1. [Memory Configuration](#memory-configuration)
  18          1. [IIO Configuration](#iio-configuration)
  19          1. [CPU1 Configuration](#cpu1-configuration)
  20          1. [CPU2 Configuration](#cpu2-configuration)
  21       1. [South Bridge](#south-bridge)
  22    1. [PCIe/PCI/PnP Configuration](#pciepcipnp-configuration)
  23    1. [ACPI Settings](#acpi-settings)
  24 1. [Xeon Skx Server Firmware Inventory](#xeon-skx-server-firmware-inventory)
  25
  26 ## Linux lscpu
  27
  28 ```
  29 $ lscpu
  30 Architecture:        x86_64
  31 CPU op-mode(s):      32-bit, 64-bit
  32 Byte Order:          Little Endian
  33 CPU(s):              112
  34 On-line CPU(s) list: 0-111
  35 Thread(s) per core:  2
  36 Core(s) per socket:  28
  37 Socket(s):           2
  38 NUMA node(s):        2
  39 Vendor ID:           GenuineIntel
  40 CPU family:          6
  41 Model:               85
  42 Model name:          Intel(R) Xeon(R) Platinum 8180 CPU @ 2.50GHz
  43 Stepping:            4
  44 CPU MHz:             2500.550
  45 BogoMIPS:            5000.00
  46 Virtualization:      VT-x
  47 L1d cache:           32K
  48 L1i cache:           32K
  49 L2 cache:            1024K
  50 L3 cache:            39424K
  51 NUMA node0 CPU(s):   0-27,56-83
  52 NUMA node1 CPU(s):   28-55,84-111
  53 Flags:               fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca
  54 cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx
  55 pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology
  56 nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2
  57 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt
  58 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch
  59 cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ssbd mba ibrs ibpb stibp
  60 tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjustbmi1 hle avx2 smep bmi2
  61 erms invpcid rtm cqm mpx rdt_a avx512f avx512dq rdseed adx smap clflushopt clwb
  62 intel_pt avx512cd avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc
  63 cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts pku ospke
  64 md_clear flush_l1d
  65 ```
  66
  67 ### Linux dmidecode
  68
  69 ```
  70   $ dmidecode
  71   # dmidecode 3.1
  72   Getting SMBIOS data from sysfs.
  73   SMBIOS 3.2.1 present.
  74   Table at 0x6F388000.
  75
  76   Handle 0x0000, DMI type 0, 26 bytes
  77   BIOS Information
  78         Vendor: American Megatrends Inc.
  79         Version: 3.2
  80         Release Date: 10/18/2019
  81         Address: 0xF0000
  82         Runtime Size: 64 kB
  83         ROM Size: 64 MB
  84         Characteristics:
  85                 PCI is supported
  86                 BIOS is upgradeable
  87                 BIOS shadowing is allowed
  88                 Boot from CD is supported
  89                 Selectable boot is supported
  90                 BIOS ROM is socketed
  91                 EDD is supported
  92                 5.25"/1.2 MB floppy services are supported (int 13h)
  93                 3.5"/720 kB floppy services are supported (int 13h)
  94                 3.5"/2.88 MB floppy services are supported (int 13h)
  95                 Print screen service is supported (int 5h)
  96                 Serial services are supported (int 14h)
  97                 Printer services are supported (int 17h)
  98                 ACPI is supported
  99                 USB legacy is supported
 100                 BIOS boot specification is supported
 101                 Targeted content distribution is supported
 102                 UEFI is supported
 103         BIOS Revision: 5.14
 104
 105   Handle 0x0001, DMI type 1, 27 bytes
 106   System Information
 107         Manufacturer: Supermicro
 108         Product Name: SYS-7049GP-TRT
 109         Version: 0123456789
 110         Serial Number: S291427X8332242
 111         UUID: 00000000-0000-0000-0000-AC1F6B8A8DB6
 112         Wake-up Type: Power Switch
 113         SKU Number: To be filled by O.E.M.
 114         Family: To be filled by O.E.M.
 115
 116   Handle 0x0002, DMI type 2, 15 bytes
 117   Base Board Information
 118         Manufacturer: Supermicro
 119         Product Name: X11DPG-QT
 120         Version: 1.02
 121         Serial Number: VM183S014930
 122         Asset Tag: To be filled by O.E.M.
 123         Features:
 124                 Board is a hosting board
 125                 Board is replaceable
 126         Location In Chassis: To be filled by O.E.M.
 127         Chassis Handle: 0x0003
 128         Type: Motherboard
 129         Contained Object Handles: 0
 130
 131   Handle 0x0003, DMI type 3, 22 bytes
 132   Chassis Information
 133         Manufacturer: Supermicro
 134         Type: Other
 135         Lock: Not Present
 136         Version: 0123456789
 137         Serial Number: C7470KH06A20167
 138         Asset Tag: To be filled by O.E.M.
 139         Boot-up State: Safe
 140         Power Supply State: Safe
 141         Thermal State: Safe
 142         Security Status: None
 143         OEM Information: 0x00000000
 144
 145   Handle 0x0050, DMI type 4, 48 bytes
 146   Processor Information
 147         Socket Designation: CPU1
 148         Type: Central Processor
 149         Family: Xeon
 150         Manufacturer: Intel(R) Corporation
 151         ID: 54 06 05 00 FF FB EB BF
 152         Signature: Type 0, Family 6, Model 85, Stepping 4
 153         Flags:
 154                 FPU (Floating-point unit on-chip)
 155                 VME (Virtual mode extension)
 156                 DE (Debugging extension)
 157                 PSE (Page size extension)
 158                 TSC (Time stamp counter)
 159                 MSR (Model specific registers)
 160                 PAE (Physical address extension)
 161                 MCE (Machine check exception)
 162                 CX8 (CMPXCHG8 instruction supported)
 163                 APIC (On-chip APIC hardware supported)
 164                 SEP (Fast system call)
 165                 MTRR (Memory type range registers)
 166                 PGE (Page global enable)
 167                 MCA (Machine check architecture)
 168                 CMOV (Conditional move instruction supported)
 169                 PAT (Page attribute table)
 170                 PSE-36 (36-bit page size extension)
 171                 CLFSH (CLFLUSH instruction supported)
 172                 DS (Debug store)
 173                 ACPI (ACPI supported)
 174                 MMX (MMX technology supported)
 175                 FXSR (FXSAVE and FXSTOR instructions supported)
 176                 SSE (Streaming SIMD extensions)
 177                 SSE2 (Streaming SIMD extensions 2)
 178                 SS (Self-snoop)
 179                 HTT (Multi-threading)
 180                 TM (Thermal monitor supported)
 181                 PBE (Pending break enabled)
 182         Version: Intel(R) Xeon(R) Platinum 8180 CPU @ 2.50GHz
 183         Voltage: 1.6 V
 184         External Clock: 100 MHz
 185         Max Speed: 4000 MHz
 186         Current Speed: 2500 MHz
 187         Status: Populated, Enabled
 188         Upgrade: Other
 189         L1 Cache Handle: 0x004D
 190         L2 Cache Handle: 0x004E
 191         L3 Cache Handle: 0x004F
 192         Serial Number: Not Specified
 193         Asset Tag: UNKNOWN
 194         Part Number: Not Specified
 195         Core Count: 28
 196         Core Enabled: 28
 197         Thread Count: 56
 198         Characteristics:
 199                 64-bit capable
 200                 Multi-Core
 201                 Hardware Thread
 202                 Execute Protection
 203                 Enhanced Virtualization
 204                 Power/Performance Control
 205
 206
 207   Handle 0x0054, DMI type 4, 48 bytes
 208   Processor Information
 209         Socket Designation: CPU2
 210         Type: Central Processor
 211         Family: Xeon
 212         Manufacturer: Intel(R) Corporation
 213         ID: 54 06 05 00 FF FB EB BF
 214         Signature: Type 0, Family 6, Model 85, Stepping 4
 215         Flags:
 216                 FPU (Floating-point unit on-chip)
 217                 VME (Virtual mode extension)
 218                 DE (Debugging extension)
 219                 PSE (Page size extension)
 220                 TSC (Time stamp counter)
 221                 MSR (Model specific registers)
 222                 PAE (Physical address extension)
 223                 MCE (Machine check exception)
 224                 CX8 (CMPXCHG8 instruction supported)
 225                 APIC (On-chip APIC hardware supported)
 226                 SEP (Fast system call)
 227                 MTRR (Memory type range registers)
 228                 PGE (Page global enable)
 229                 MCA (Machine check architecture)
 230                 CMOV (Conditional move instruction supported)
 231                 PAT (Page attribute table)
 232                 PSE-36 (36-bit page size extension)
 233                 CLFSH (CLFLUSH instruction supported)
 234                 DS (Debug store)
 235                 ACPI (ACPI supported)
 236                 MMX (MMX technology supported)
 237                 FXSR (FXSAVE and FXSTOR instructions supported)
 238                 SSE (Streaming SIMD extensions)
 239                 SSE2 (Streaming SIMD extensions 2)
 240                 SS (Self-snoop)
 241                 HTT (Multi-threading)
 242                 TM (Thermal monitor supported)
 243                 PBE (Pending break enabled)
 244         Version: Intel(R) Xeon(R) Platinum 8180 CPU @ 2.50GHz
 245         Voltage: 1.6 V
 246         External Clock: 100 MHz
 247         Max Speed: 4000 MHz
 248         Current Speed: 2500 MHz
 249         Status: Populated, Enabled
 250         Upgrade: Other
 251         L1 Cache Handle: 0x0051
 252         L2 Cache Handle: 0x0052
 253         L3 Cache Handle: 0x0053
 254         Serial Number: Not Specified
 255         Asset Tag: UNKNOWN
 256         Part Number: Not Specified
 257         Core Count: 28
 258         Core Enabled: 28
 259         Thread Count: 56
 260         Characteristics:
 261                 64-bit capable
 262                 Multi-Core
 263                 Hardware Thread
 264                 Execute Protection
 265                 Enhanced Virtualization
 266                 Power/Performance Control
 267 ```
 268
 269 ## Xeon Skx Server BIOS Configuration
 270
 271 ### Boot Feature
 272
 273 ```
 274   |  Quiet Boot                                [Enabled]               |Boot option                  |
 275   |                                                                    |                             |
 276   |  Option ROM Messages                       [Force BIOS]            |                             |
 277   |  Bootup NumLock State                      [On]                    |                             |
 278   |  Wait For "F1" If Error                    [Enabled]               |                             |
 279   |  INT19 Trap Response                       [Immediate]             |                             |
 280   |  Re-try Boot                               [Disabled]              |                             |
 281   |  Install Windows 7 USB support             [Disabled]              |                             |
 282   |  Port 61h Bit-4 Emulation                  [Disabled]              |                             |
 283   |                                                                    |                             |
 284   |  Power Configuration                                               |                             |
 285   |  Watch Dog Function                        [Disabled]              |                             |
 286   |  Restore on AC Power Loss                  [Last State]            |                             |
 287   |  Power Button Function                     [Instant Off]           |                             |
 288   |  Throttle on Power Fail                    [Disabled]              |                             |
 289 ```
 290
 291 ### CPU Configuration
 292
 293 ```
 294   |  Processor Configuration                                           |Enables Hyper Threading      |
 295   |  --------------------------------------------------                |(Software Method to          |
 296   |  Processor BSP Revision                    50654 - SKX H0          |Enable/Disable Logical       |
 297   |  Processor Socket                          CPU1      |  CPU2       |Processor threads.           |
 298   |  Processor ID                              00050654* |  000506...  |                             |
 299   |  Processor Frequency                       2.500GHz  |  2.500GHz   |                             |
 300   |  Processor Max Ratio                            19H  |  19H        |                             |
 301   |  Processor Min Ratio                            0AH  |  0AH        |                             |
 302   |  Microcode Revision                        02000054  |  02000054   |                             |
 303   |  L1 Cache RAM                                  64KB  |      64KB   |                             |
 304   |  L2 Cache RAM                                1024KB  |    1024KB   |                             |
 305   |  L3 Cache RAM                               39424KB  |   39424KB   |                             |
 306   |  Processor 0 Version                                               |                             |
 307   |  Intel(R) Xeon(R) Platinum 8180 CPU @ 2.50GHz                      |                             |
 308   |  Processor 1 Version                                               |                             |
 309   |  Intel(R) Xeon(R) Platinum 8180 CPU @ 2.50GHz                      |                             |
 310   |                                                                    |                             |
 311   |  Hyper-Threading [ALL]                     [Enable]                |                             |
 312   |  Core Enabled                              0                       |                             |
 313   |  Monitor/Mwait                             [Auto]                  |                             |
 314   |  Execute Disable Bit                       [Enable]                |                             |
 315   |  Intel Virtualization Technology           [Enable]                |                             |
 316   |  PPIN Control                              [Unlock/Enable]         |                             |
 317   |  Hardware Prefetcher                       [Enable]                |                             |
 318   |  Adjacent Cache Prefetch                   [Enable]                |                             |
 319   |  DCU Streamer Prefetcher                   [Enable]                |                             |
 320   |  DCU IP Prefetcher                         [Enable]                |                             |
 321   |  LLC Prefetch                              [Disable]               |                             |
 322   |  Extended APIC                             [Disable]               |                             |
 323   |  AES-NI                                    [Enable]                |                             |
 324   |> Advanced Power Management Configuration                           |                             |
 325 ```
 326
 327 #### Advanced Power Management Configuration
 328
 329 ```
 330   |  Advanced Power Management Configuration                           |Switch CPU Power Management  |
 331   |  --------------------------------------------------                |profile                      |
 332   |  Power Technology                          [Custom]                |                             |
 333   |  Power Performance Tuning                  [BIOS Controls EPB]     |                             |
 334   |  ENERGY_PERF_BIAS_CFG mode                 [Maximum Performance]   |                             |
 335   |> CPU P State Control                                               |                             |
 336   |> Hardware PM State Control                                         |                             |
 337   |> CPU C State Control                                               |                             |
 338   |> Package C State Control                                           |                             |
 339   |> CPU T State Control                                               |                             |
 340 ```
 341
 342 ##### CPU P State Control
 343
 344 ```
 345   |  CPU P State Control                                               |Enable/Disable EIST          |
 346   |                                                                    |(P-States)                   |
 347   |  SpeedStep (Pstates)                       [Disable]               |                             |
 348   |  EIST PSD Function                         [HW_ALL]                |                             |
 349 ```
 350
 351 ##### Hardware PM State Control
 352
 353 ```
 354   |  Hardware PM State Control                                         |Disable: Hardware chooses a  |
 355   |                                                                    |P-state based on OS Request  |
 356   |  Hardware P-States                         [Disable]               |(Legacy P-States)            |
 357   |                                                                    |Native Mode:Hardware         |
 358   |                                                                    |chooses a P-state based on   |
 359   |                                                                    |OS guidance                  |
 360   |                                                                    |Out of Band Mode:Hardware    |
 361   |                                                                    |autonomously chooses a       |
 362   |                                                                    |P-state (no OS guidance)     |
 363 ```
 364
 365 ##### CPU C State Control
 366
 367 ```
 368   |  CPU C State Control                                               |Autonomous Core C-State      |
 369   |                                                                    |Control                      |
 370   |  Autonomous Core C-State                   [Disable]               |                             |
 371   |  CPU C6 report                             [Disable]               |                             |
 372   |  Enhanced Halt State (C1E)                 [Disable]               |                             |
 373 ```
 374
 375 ##### Package C State Control
 376
 377 ```
 378   |  Package C State Control                                           |Package C State limit        |
 379   |                                                                    |                             |
 380   |  Package C State                           [C0/C1 state]           |                             |
 381 ```
 382
 383 ##### CPU T State Control
 384
 385 ```
 386   |  CPU T State Control                                               |Enable/Disable Software      |
 387   |                                                                    |Controlled T-States          |
 388   |  Software Controlled T-States              [Disable]               |                             |
 389 ```
 390
 391 #### Chipset Configuration
 392
 393 ```
 394   |  WARNING: Setting wrong values in below sections may cause         |North Bridge Parameters      |
 395   |           system to malfunction.                                   |                             |
 396   |> North Bridge                                                      |                             |
 397   |> South Bridge                                                      |                             |
 398 ```
 399
 400 ##### North Bridge
 401
 402 ```
 403   |> UPI Configuration                                                 |Displays and provides        |
 404   |> Memory Configuration                                              |option to change the UPI     |
 405   |> IIO Configuration                                                 |Settings                     |
 406 ```
 407
 408 ##### UPI Configuration
 409
 410 ```
 411   |  UPI Configuration                                                 |Choose Topology Precedence   |
 412   |  --------------------------------------------------                |to degrade features if       |
 413   |  Number of CPU                             2                       |system options are in        |
 414   |  Number of Active UPI Link                 3                       |conflict or choose Feature   |
 415   |  Current UPI Link Speed                    Fast                    |Precedence to degrade        |
 416   |  Current UPI Link Frequency                10.4 GT/s               |topology if system options   |
 417   |  UPI Global MMIO Low Base / Limit          90000000 / FBFFFFFF     |are in conflict.             |
 418   |  UPI Global MMIO High Base / Limit         0000000000000000 / ...  |                             |
 419   |  UPI Pci-e Configuration Base / Size       80000000 / 10000000     |                             |
 420   |  Degrade Precedence                        [Topology Precedence]   |                             |
 421   |  Link L0p Enable                           [Disable]               |                             |
 422   |  Link L1 Enable                            [Disable]               |                             |
 423   |  IO Directory Cache (IODC)                 [Auto]                  |                             |
 424   |  SNC                                       [Disable]               |                             |
 425   |  XPT Prefetch                              [Disable]               |                             |
 426   |  KTI Prefetch                              [Enable]                |                             |
 427   |  Local/Remote Threshold                    [Auto]                  |                             |
 428   |  Stale AtoS                                [Disable]               |                             |
 429   |  LLC dead line alloc                       [Enable]                |                             |
 430   |  Isoc Mode                                 [Auto]                  |                             |
 431 ```
 432
 433 ##### Memory Configuration
 434
 435 ```
 436   |                                                                    |POR - Enforces Plan Of       |
 437   |  --------------------------------------------------                |Record restrictions for      |
 438   |  Integrated Memory Controller (iMC)                                |DDR4 frequency and voltage   |
 439   |  --------------------------------------------------                |programming. Disable -       |
 440   |                                                                    |Disables this feature.       |
 441   |  Enforce POR                               [POR]                   |                             |
 442   |  PPR Type                                  [Hard PPR]              |                             |
 443   |  Enhanced PPR                              [Disable]               |                             |
 444   |   Operation Mode                           [Test and Repair]       |                             |
 445   |  Memory Frequency                          [2933]                  |                             |
 446   |  Data Scrambling for DDR4                  [Auto]                  |                             |
 447   |  tCCD_L Relaxation                         [Auto]                  |                             |
 448   |  tRWSR Relaxation                          [Disable]               |                             |
 449   |  tRFC Optimization for 16Gb Based DIMM     [Force 550ns]           |                             |
 450   |  2x Refresh                                [Auto]                  |                             |
 451   |  Page Policy                               [Auto]                  |                             |
 452   |  IMC Interleaving                          [2-way Interleave]      |                             |
 453   |> Memory Topology                                                   |                             |
 454   |> Memory RAS Configuration                                          |                             |
 455 ```
 456
 457 ##### IIO Configuration
 458
 459 ```
 460   |  IIO Configuration                                                 |Expose IIO DFX devices and   |
 461   |  --------------------------------------------------                |other CPU devices like PMON  |
 462   |                                                                    |                             |
 463   |  EV DFX Features                           [Disable]               |                             |
 464   |> CPU1 Configuration                                                |                             |
 465   |> CPU2 Configuration                                                |                             |
 466   |> IOAT Configuration                                                |                             |
 467   |> Intel. VT for Directed I/O (VT-d)                                 |                             |
 468   |> Intel. VMD technology                                             |                             |
 469   |                                                                    |                             |
 470   |   IIO-PCIE Express Global Options                                  |                             |
 471   |  ========================================                          |                             |
 472   |  PCI-E Completion Timeout Disable          [No]                    |                             |
 473 ```
 474
 475 ##### CPU1 Configuration
 476
 477 ```
 478   |  IOU0 (IIO PCIe Br1)                       [Auto]                  |Selects PCIe port            |
 479   |  IOU1 (IIO PCIe Br2)                       [Auto]                  |Bifurcation for selected     |
 480   |  IOU2 (IIO PCIe Br3)                       [Auto]                  |slot(s)                      |
 481   |> CPU1 SLOT2 PCI-E 3.0 X16                                          |                             |
 482   |> CPU1 SLOT4 PCI-E 3.0 X16                                          |                             |
 483   |> CPU1 SLOT9 PCI-E 3.0 X16                                          |                             |
 484 ```
 485
 486 ##### CPU2 Configuration
 487
 488 ```
 489   |  IOU0 (IIO PCIe Br1)                       [Auto]                  |Selects PCIe port            |
 490   |  IOU1 (IIO PCIe Br2)                       [Auto]                  |Bifurcation for selected     |
 491   |  IOU2 (IIO PCIe Br3)                       [Auto]                  |slot(s)                      |
 492   |> CPU2 SLOT6 PCI-E 3.0 X16                                          |                             |
 493   |> CPU2 SLOT8 PCI-E 3.0 X16                                          |                             |
 494   |> CPU2 SLOT10 PCI-E 3.0 X16                                         |                             |
 495 ```
 496
 497 #### South Bridge
 498
 499 ```
 500   |                                                                    |Enables Legacy USB support.  |
 501   |  USB Module Version                        21                      |AUTO option disables legacy  |
 502   |                                                                    |support if no USB devices    |
 503   |  USB Devices:                                                      |are connected. DISABLE       |
 504   |        1 Keyboard, 1 Mouse, 1 Hub                                  |option will keep USB         |
 505   |                                                                    |devices available only for   |
 506   |  Legacy USB Support                        [Enabled]               |EFI applications.            |
 507   |  XHCI Hand-off                             [Enabled]               |                             |
 508   |  Port 60/64 Emulation                      [Enabled]               |                             |
 509   |  PCIe PLL SSC                              [Disable]               |                             |
 510   |  Real USB Wake Up                          [Enabled]               |                             |
 511   |  Front USB Wake Up                         [Enabled]               |                             |
 512   |                                                                    |                             |
 513   |  Azalia                                    [Auto]                  |                             |
 514   |    Azalia PME Enable                       [Disabled]              |                             |
 515 ```
 516
 517 ### PCIe/PCI/PnP Configuration
 518
 519 ```
 520   |  PCI Bus Driver Version                    A5.01.18                |Enables or Disables 64bit    |
 521   |                                                                    |capable Devices to be        |
 522   |  PCI Devices Common Settings:                                      |Decoded in Above 4G Address  |
 523   |  Above 4G Decoding                         [Enabled]               |Space (Only if System        |
 524   |  SR-IOV Support                            [Enabled]               |Supports 64 bit PCI          |
 525   |  ARI Support                               [Enabled]               |Decoding).                   |
 526   |  MMIO High Base                            [56T]                   |                             |
 527   |  MMIO High Granularity Size                [256G]                  |                             |
 528   |  Maximum Read Request                      [Auto]                  |                             |
 529   |  MMCFG Base                                [2G]                    |                             |
 530   |  NVMe Firmware Source                      [Vendor Defined Fi...]  |                             |
 531   |  VGA Priority                              [Onboard]               |                             |
 532   |  CPU1 SLOT2 PCI-E 3.0 X16 OPROM            [Legacy]                |                             |
 533   |  CPU1 SLOT4 PCI-E 3.0 X16 OPROM            [Legacy]                |                             |
 534   |  CPU2 SLOT6 PCI-E 3.0 X16 OPROM            [Legacy]                |                             |
 535   |  CPU2 SLOT8 PCI-E 3.0 X16 OPROM            [Legacy]                |                             |
 536   |  CPU1 SLOT9 PCI-E 3.0 X16 OPROM            [Legacy]                |                             |
 537   |  CPU2 SLOT10 PCI-E 3.0 X16 OPROM           [Legacy]                |                             |
 538   |  CPU2 SLOT11 PCI-E 3.0 X4(IN X8) OPROM     [Legacy]                |                             |
 539   |  M.2 CONNECTOR OPROM                       [Legacy]                |                             |
 540   |  Onboard LAN1 Option ROM                   [Legacy]                |                             |
 541   |  Onboard LAN2 Option ROM                   [Disabled]              |                             |
 542   |  Onboard Video Option ROM                  [Legacy]                |                             |
 543   |> Network Stack Configuration                                       |                             |
 544 ```
 545
 546 ### ACPI Settings
 547
 548 ```
 549   |  ACPI Settings                                                     |Enable or Disable Non        |
 550   |                                                                    |uniform Memory Access        |
 551   |  NUMA                                      [Enabled]               |(NUMA).                      |
 552   |  WHEA Support                              [Enabled]               |                             |
 553   |  High Precision Event Timer                [Enabled]               |                             |
 554 ```
 555
 556 ## Xeon Skx Server Firmware Inventory
 557
 558 ```
 559 Host.             IPMI IP.      BMC.   BIOS. CPLD.     Aptio SU.   CPU Microcode.  PCI Bus.   ME Operation FW.    X710 Firmware.            XXV710 Firmware.          i40e.
 560 s1-t11-sut1.      10.30.50.47.  1.39.  2.1.  03.B1.03. 2.19.1268.  0200005e.       A5.01.12.  4.0.4.294.          6.01 0x800034af 1.1747.0. N/A.                      2.8.20-k.
 561 s2-t12-sut1.      10.30.50.48.  1.39.  2.0b. 03.B1.03. 2.19.1268.  0200005e.       A5.01.12.  4.0.4.294.          6.01 0x800034af 1.1747.0. N/A.                      2.8.20-k.
 562 s3-t21-sut1.      10.30.50.41.  1.39.  3.2.  03.B1.03. 2.19.1268.  02000065.       A5.01.18.  4.0.4.294.          8.30 0x8000a49a 1.2926.0. 8.30 0x8000a485 1.2926.0. 2.17.15.
 563 s4-t21-tg1.       10.30.50.42.  1.39.  3.2.  03.B1.03. 2.19.1268.  02000065.       A5.01.18.  4.0.4.294.          8.00 0x80008b80 1.2007.0. 8.00 0x80008c1a 1.2007.0. 2.14.13.
 564 s5-t22-sut1.      10.30.50.49.  1.53.  3.2.  03.B1.03. 2.19.1268.  02000065.       A5.01.18.  4.0.4.294.          8.30 0x8000a49a 1.2926.0. 8.30 0x8000a485 1.2926.0. 2.17.15.
 565 s6-t22-tg1.       10.30.50.50.  1.53.  3.2.  03.B1.03. 2.19.1268.  02000065.       A5.01.18.  4.0.4.294.          8.00 0x80008b80 1.2007.0. 8.00 0x80008c1a 1.2007.0. 2.14.13.
 566 s7-t23-sut1.      10.30.50.51.  1.53.  3.2.  03.B1.03. 2.19.1268.  02000065.       A5.01.18.  4.0.4.294.          8.30 0x8000a49a 1.2926.0. 8.30 0x8000a485 1.2926.0. 2.17.15.
 567 s8-t23-tg1.       10.30.50.52.  1.39.  3.2.  03.B1.03. 2.19.1268.  02000065.       A5.01.18.  4.0.4.294.          8.00 0x80008b80 1.2007.0. 8.00 0x80008c1a 1.2007.0. 2.14.13.
 568 s9-t24-sut1.      10.30.50.53.  1.39.  3.2.  03.B1.03. 2.19.1268.  02000065.       A5.01.18.  4.0.4.294.          8.30 0x8000a49a 1.2926.0. 8.30 0x8000a485 1.2926.0. 2.17.15.
 569 s10-t24-tg1.      10.30.50.54.  1.39.  3.2.  03.B1.03. 2.19.1268.  02000065.       A5.01.18.  4.0.4.294.          8.00 0x80008b80 1.2007.0. 8.00 0x80008c1a 1.2007.0. 2.14.13.
 570 s11-t31-sut1.     10.30.50.43.  1.39.  3.2.  03.B1.03. 2.19.1268.  02000065.       A5.01.18.  4.0.4.294.          8.30 0x8000a49a 1.2926.0. 8.30 0x8000a485 1.2926.0. 2.17.15.
 571 s12-t31-sut2.     10.30.50.44.  1.39.  3.2.  03.B1.03. 2.19.1268.  02000065.       A5.01.18.  4.0.4.294.          8.30 0x8000a49a 1.2926.0. 8.30 0x8000a485 1.2926.0. 2.17.15.
 572 s13-t31-tg1.      10.30.50.45.  1.39.  3.2.  03.B1.03. 2.19.1268.  02000065.       A5.01.18.  4.0.4.294.          8.00 0x80008b80 1.2007.0. 8.00 0x80008c1a 1.2007.0. 2.14.13.
 573 s14-t32-sut1.     10.30.50.55.  1.39.  3.2.  03.B1.03. 2.19.1268.  02000065.       A5.01.18.  4.0.4.294.          8.30 0x8000a49a 1.2926.0. 8.30 0x8000a485 1.2926.0. 2.17.15.
 574 s15-t32-sut2.     10.30.50.56.  1.39.  3.2.  03.B1.03. 2.19.1268.  02000065.       A5.01.18.  4.0.4.294.          8.30 0x8000a49a 1.2926.0. 8.30 0x8000a485 1.2926.0. 2.17.15.
 575 s16-t32-tg1.      10.30.50.57.  1.39.  3.2.  03.B1.03. 2.19.1268.  02000065.       A5.01.18.  4.0.4.294.          8.00 0x80008b80 1.2007.0. 8.00 0x80008c1a 1.2007.0. 2.14.13.
 576 s19-t33t211-sut1. 10.30.50.46.  1.39.  3.2.  03.B1.03. 2.19.1268.  02000065.       A5.01.18.  4.0.4.294.          8.00 0x80008b80 1.2007.0. 8.00 0x80008c1a 1.2007.0. 2.17.15.
 577 s28-t26t35-tg1.   10.30.55.10.  1.39.  3.2.  03.B1.03. 2.19.1268.  02000065.       A5.01.18.  4.0.4.294.          8.00 0x80008b80 1.2007.0. N/A.                      2.14.13.
 578 ```