docs/content/infrastructure/testbed_configuration/sm_zn2_hw_bios_cfg.md

   1 ---
   2 bookToc: true
   3 title: "SuperMicro EPYC Zen2"
   4 ---
   5
   6 # SuperMicro EPYC Zen2
   7
   8 ## Linux lscpu
   9
  10 ```
  11 $ lscpu
  12 Architecture:        x86_64
  13 CPU op-mode(s):      32-bit, 64-bit
  14 Byte Order:          Little Endian
  15 CPU(s):              64
  16 On-line CPU(s) list: 0-63
  17 Thread(s) per core:  2
  18 Core(s) per socket:  32
  19 Socket(s):           1
  20 NUMA node(s):        2
  21 Vendor ID:           AuthenticAMD
  22 CPU family:          23
  23 Model:               49
  24 Model name:          AMD EPYC 7532 32-Core Processor
  25 Stepping:            0
  26 CPU MHz:             1981.470
  27 CPU max MHz:         2400.0000
  28 CPU min MHz:         1500.0000
  29 BogoMIPS:            4800.05
  30 Virtualization:      AMD-V
  31 L1d cache:           32K
  32 L1i cache:           32K
  33 L2 cache:            512K
  34 L3 cache:            16384K
  35 NUMA node0 CPU(s):   0-15,32-47
  36 NUMA node1 CPU(s):   16-31,48-63
  37 Flags:               fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology nonstop_tsc cpuid extd_apicid aperfmperf pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate sme ssbd ibrs ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 cqm rdt_a rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local clzero irperf xsaveerptr arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif umip rdpid overflow_recov succor smca
  38 ```
  39
  40 ```
  41 $ lscpu
  42 Architecture:        x86_64
  43 CPU op-mode(s):      32-bit, 64-bit
  44 Byte Order:          Little Endian
  45 CPU(s):              64
  46 On-line CPU(s) list: 0-63
  47 Thread(s) per core:  2
  48 Core(s) per socket:  32
  49 Socket(s):           1
  50 NUMA node(s):        2
  51 Vendor ID:           AuthenticAMD
  52 CPU family:          23
  53 Model:               49
  54 Model name:          AMD EPYC 7532 32-Core Processor
  55 Stepping:            0
  56 CPU MHz:             1981.470
  57 CPU max MHz:         2400.0000
  58 CPU min MHz:         1500.0000
  59 BogoMIPS:            4800.05
  60 Virtualization:      AMD-V
  61 L1d cache:           32K
  62 L1i cache:           32K
  63 L2 cache:            512K
  64 L3 cache:            16384K
  65 NUMA node0 CPU(s):   0-15,32-47
  66 NUMA node1 CPU(s):   16-31,48-63
  67 Flags:               fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology nonstop_tsc cpuid extd_apicid aperfmperf pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate sme ssbd ibrs ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 cqm rdt_a rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local clzero irperf xsaveerptr arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif umip rdpid overflow_recov succor smca
  68 ```
  69
  70 ## Linux dmidecode
  71
  72 ```
  73   $ dmidecode -t slot
  74   Handle 0x0026, DMI type 7, 27 bytes
  75   Cache Information
  76           Socket Designation: L1 Cache
  77           Configuration: Enabled, Not Socketed, Level 1
  78           Operational Mode: Write Back
  79           Location: Internal
  80           Installed Size: 2048 kB
  81           Maximum Size: 2048 kB
  82           Supported SRAM Types:
  83                   Pipeline Burst
  84           Installed SRAM Type: Pipeline Burst
  85           Speed: 1 ns
  86           Error Correction Type: Multi-bit ECC
  87           System Type: Unified
  88           Associativity: 8-way Set-associative
  89
  90   Handle 0x0027, DMI type 7, 27 bytes
  91   Cache Information
  92           Socket Designation: L2 Cache
  93           Configuration: Enabled, Not Socketed, Level 2
  94           Operational Mode: Write Back
  95           Location: Internal
  96           Installed Size: 16384 kB
  97           Maximum Size: 16384 kB
  98           Supported SRAM Types:
  99                   Pipeline Burst
 100           Installed SRAM Type: Pipeline Burst
 101           Speed: 1 ns
 102           Error Correction Type: Multi-bit ECC
 103           System Type: Unified
 104           Associativity: 8-way Set-associative
 105
 106   Handle 0x0028, DMI type 7, 27 bytes
 107   Cache Information
 108           Socket Designation: L3 Cache
 109           Configuration: Enabled, Not Socketed, Level 3
 110           Operational Mode: Write Back
 111           Location: Internal
 112           Installed Size: 262144 kB
 113           Maximum Size: 262144 kB
 114           Supported SRAM Types:
 115                   Pipeline Burst
 116           Installed SRAM Type: Pipeline Burst
 117           Speed: 1 ns
 118           Error Correction Type: Multi-bit ECC
 119           System Type: Unified
 120           Associativity: 16-way Set-associative
 121
 122   Handle 0x0029, DMI type 4, 48 bytes
 123   Processor Information
 124           Socket Designation: CPU
 125           Type: Central Processor
 126           Family: Zen
 127           Manufacturer: Advanced Micro Devices, Inc.
 128           ID: 10 0F 83 00 FF FB 8B 17
 129           Signature: Family 23, Model 49, Stepping 0
 130           Flags:
 131                   FPU (Floating-point unit on-chip)
 132                   VME (Virtual mode extension)
 133                   DE (Debugging extension)
 134                   PSE (Page size extension)
 135                   TSC (Time stamp counter)
 136                   MSR (Model specific registers)
 137                   PAE (Physical address extension)
 138                   MCE (Machine check exception)
 139                   CX8 (CMPXCHG8 instruction supported)
 140                   APIC (On-chip APIC hardware supported)
 141                   SEP (Fast system call)
 142                   MTRR (Memory type range registers)
 143                   PGE (Page global enable)
 144                   MCA (Machine check architecture)
 145                   CMOV (Conditional move instruction supported)
 146                   PAT (Page attribute table)
 147                   PSE-36 (36-bit page size extension)
 148                   CLFSH (CLFLUSH instruction supported)
 149                   MMX (MMX technology supported)
 150                   FXSR (FXSAVE and FXSTOR instructions supported)
 151                   SSE (Streaming SIMD extensions)
 152                   SSE2 (Streaming SIMD extensions 2)
 153                   HTT (Multi-threading)
 154           Version: AMD EPYC 7532 32-Core Processor
 155           Voltage: 1.1 V
 156           External Clock: 100 MHz
 157           Max Speed: 3300 MHz
 158           Current Speed: 2400 MHz
 159           Status: Populated, Enabled
 160           Upgrade: Socket SP3
 161           L1 Cache Handle: 0x0026
 162           L2 Cache Handle: 0x0027
 163           L3 Cache Handle: 0x0028
 164           Serial Number: Unknown
 165           Asset Tag: Unknown
 166           Part Number: Unknown
 167           Core Count: 32
 168           Core Enabled: 32
 169           Thread Count: 64
 170           Characteristics:
 171                   64-bit capable
 172                   Multi-Core
 173                   Hardware Thread
 174                   Execute Protection
 175                   Enhanced Virtualization
 176                   Power/Performance Control
 177 ```
 178
 179 ## Linux dmidecode pci
 180
 181 ```
 182   $ dmidecode -t slot
 183   Getting SMBIOS data from sysfs.
 184   SMBIOS 3.2.0 present.
 185   # SMBIOS implementations newer than version 3.1.1 are not
 186   # fully supported by this version of dmidecode.
 187
 188   Handle 0x000A, DMI type 9, 17 bytes
 189   System Slot Information
 190           Designation: M.2-HC1 CPU PCI-E 4.0 X4/X2
 191           Type: x4 PCI Express 3 x4
 192           Current Usage: Available
 193           Length: Short
 194           ID: 1
 195           Characteristics:
 196                   3.3 V is provided
 197                   Opening is shared
 198                   PME signal is supported
 199           Bus Address: 0000:ff:00.0
 200
 201   Handle 0x000B, DMI type 9, 17 bytes
 202   System Slot Information
 203           Designation: M.2-HC2 CPU PCI-E 4.0 X2
 204           Type: x2 PCI Express 3 x2
 205           Current Usage: Available
 206           Length: Short
 207           ID: 2
 208           Characteristics:
 209                   3.3 V is provided
 210                   Opening is shared
 211                   PME signal is supported
 212           Bus Address: 0000:ff:00.0
 213
 214   Handle 0x0042, DMI type 9, 17 bytes
 215   System Slot Information
 216           Designation: RSC-W-66G4 SLOT1 PCI-E 4.0 X16
 217           Type: x16 PCI Express 3 x16
 218           Current Usage: In Use
 219           Length: Long
 220           ID: 1
 221           Characteristics:
 222                   3.3 V is provided
 223                   PME signal is supported
 224           Bus Address: 0000:41:00.0
 225
 226   Handle 0x0043, DMI type 9, 17 bytes
 227   System Slot Information
 228           Designation: RSC-W-66G4 SLOT2 PCI-E 4.0 X16
 229           Type: x16 PCI Express 3 x16
 230           Current Usage: In Use
 231           Length: Long
 232           ID: 2
 233           Characteristics:
 234                   3.3 V is provided
 235                   PME signal is supported
 236           Bus Address: 0000:81:00.0
 237
 238   Handle 0x0045, DMI type 9, 17 bytes
 239   System Slot Information
 240           Designation: RSC-WR-6 SLOT1 PCI-E 4.0 X16
 241           Type: x16 PCI Express 3 x16
 242           Current Usage: In Use
 243           Length: Long
 244           ID: 1
 245           Characteristics:
 246                   3.3 V is provided
 247                   PME signal is supported
 248           Bus Address: 0000:01:00.0
 249
 250 ```
 251
 252 ## Linux dmidecode memory
 253
 254 ```
 255   $ dmidecode -t memory
 256   # dmidecode 3.1
 257   Getting SMBIOS data from sysfs.
 258   SMBIOS 3.2.0 present.
 259   # SMBIOS implementations newer than version 3.1.1 are not
 260   # fully supported by this version of dmidecode.
 261
 262   Handle 0x0023, DMI type 16, 23 bytes
 263   Physical Memory Array
 264           Location: System Board Or Motherboard
 265           Use: System Memory
 266           Error Correction Type: Multi-bit ECC
 267           Maximum Capacity: 2 TB
 268           Error Information Handle: 0x0022
 269           Number Of Devices: 8
 270
 271   Handle 0x002B, DMI type 17, 84 bytes
 272   Memory Device
 273           Array Handle: 0x0023
 274           Error Information Handle: 0x002A
 275           Total Width: 72 bits
 276           Data Width: 64 bits
 277           Size: 32 GB
 278           Form Factor: DIMM
 279           Set: None
 280           Locator: DIMMA1
 281           Bank Locator: P0_Node0_Channel0_Dimm0
 282           Type: DDR4
 283           Type Detail: Synchronous Registered (Buffered)
 284           Speed: 3200 MT/s
 285           Manufacturer: SK Hynix
 286           Serial Number: 431E9216
 287           Asset Tag: P1-DIMMA1_AssetTag (date:19/00)
 288           Part Number: HMA84GR7CJR4N-XN
 289           Rank: 2
 290           Configured Clock Speed: 3200 MT/s
 291           Minimum Voltage: 1.2 V
 292           Maximum Voltage: 1.2 V
 293           Configured Voltage: 1.2 V
 294
 295   Handle 0x002E, DMI type 17, 84 bytes
 296   Memory Device
 297           Array Handle: 0x0023
 298           Error Information Handle: 0x002D
 299           Total Width: 72 bits
 300           Data Width: 64 bits
 301           Size: 32 GB
 302           Form Factor: DIMM
 303           Set: None
 304           Locator: DIMMB1
 305           Bank Locator: P0_Node0_Channel1_Dimm0
 306           Type: DDR4
 307           Type Detail: Synchronous Registered (Buffered)
 308           Speed: 3200 MT/s
 309           Manufacturer: SK Hynix
 310           Serial Number: 431E91D2
 311           Asset Tag: P1-DIMMB1_AssetTag (date:19/00)
 312           Part Number: HMA84GR7CJR4N-XN
 313           Rank: 2
 314           Configured Clock Speed: 3200 MT/s
 315           Minimum Voltage: 1.2 V
 316           Maximum Voltage: 1.2 V
 317           Configured Voltage: 1.2 V
 318
 319   Handle 0x0031, DMI type 17, 84 bytes
 320   Memory Device
 321           Array Handle: 0x0023
 322           Error Information Handle: 0x0030
 323           Total Width: 72 bits
 324           Data Width: 64 bits
 325           Size: 32 GB
 326           Form Factor: DIMM
 327           Set: None
 328           Locator: DIMMC1
 329           Bank Locator: P0_Node0_Channel2_Dimm0
 330           Type: DDR4
 331           Type Detail: Synchronous Registered (Buffered)
 332           Speed: 3200 MT/s
 333           Manufacturer: SK Hynix
 334           Serial Number: 431E918A
 335           Asset Tag: P1-DIMMC1_AssetTag (date:19/00)
 336           Part Number: HMA84GR7CJR4N-XN
 337           Rank: 2
 338           Configured Clock Speed: 3200 MT/s
 339           Minimum Voltage: 1.2 V
 340           Maximum Voltage: 1.2 V
 341           Configured Voltage: 1.2 V
 342
 343   Handle 0x0034, DMI type 17, 84 bytes
 344   Memory Device
 345           Array Handle: 0x0023
 346           Error Information Handle: 0x0033
 347           Total Width: 72 bits
 348           Data Width: 64 bits
 349           Size: 32 GB
 350           Form Factor: DIMM
 351           Set: None
 352           Locator: DIMMD1
 353           Bank Locator: P0_Node0_Channel3_Dimm0
 354           Type: DDR4
 355           Type Detail: Synchronous Registered (Buffered)
 356           Speed: 3200 MT/s
 357           Manufacturer: SK Hynix
 358           Serial Number: 431E9187
 359           Asset Tag: P1-DIMMD1_AssetTag (date:19/00)
 360           Part Number: HMA84GR7CJR4N-XN
 361           Rank: 2
 362           Configured Clock Speed: 3200 MT/s
 363           Minimum Voltage: 1.2 V
 364           Maximum Voltage: 1.2 V
 365           Configured Voltage: 1.2 V
 366
 367   Handle 0x0037, DMI type 17, 84 bytes
 368   Memory Device
 369           Array Handle: 0x0023
 370           Error Information Handle: 0x0036
 371           Total Width: 72 bits
 372           Data Width: 64 bits
 373           Size: 32 GB
 374           Form Factor: DIMM
 375           Set: None
 376           Locator: DIMME1
 377           Bank Locator: P0_Node0_Channel4_Dimm0
 378           Type: DDR4
 379           Type Detail: Synchronous Registered (Buffered)
 380           Speed: 3200 MT/s
 381           Manufacturer: SK Hynix
 382           Serial Number: 431E9178
 383           Asset Tag: P1-DIMME1_AssetTag (date:19/00)
 384           Part Number: HMA84GR7CJR4N-XN
 385           Rank: 2
 386           Configured Clock Speed: 3200 MT/s
 387           Minimum Voltage: 1.2 V
 388           Maximum Voltage: 1.2 V
 389           Configured Voltage: 1.2 V
 390
 391   Handle 0x003A, DMI type 17, 84 bytes
 392   Memory Device
 393           Array Handle: 0x0023
 394           Error Information Handle: 0x0039
 395           Total Width: 72 bits
 396           Data Width: 64 bits
 397           Size: 32 GB
 398           Form Factor: DIMM
 399           Set: None
 400           Locator: DIMMF1
 401           Bank Locator: P0_Node0_Channel5_Dimm0
 402           Type: DDR4
 403           Type Detail: Synchronous Registered (Buffered)
 404           Speed: 3200 MT/s
 405           Manufacturer: SK Hynix
 406           Serial Number: 431E9206
 407           Asset Tag: P1-DIMMF1_AssetTag (date:19/00)
 408           Part Number: HMA84GR7CJR4N-XN
 409           Rank: 2
 410           Configured Clock Speed: 3200 MT/s
 411           Minimum Voltage: 1.2 V
 412           Maximum Voltage: 1.2 V
 413           Configured Voltage: 1.2 V
 414
 415   Handle 0x003D, DMI type 17, 84 bytes
 416   Memory Device
 417           Array Handle: 0x0023
 418           Error Information Handle: 0x003C
 419           Total Width: 72 bits
 420           Data Width: 64 bits
 421           Size: 32 GB
 422           Form Factor: DIMM
 423           Set: None
 424           Locator: DIMMG1
 425           Bank Locator: P0_Node0_Channel6_Dimm0
 426           Type: DDR4
 427           Type Detail: Synchronous Registered (Buffered)
 428           Speed: 3200 MT/s
 429           Manufacturer: SK Hynix
 430           Serial Number: 431E9207
 431           Asset Tag: P1-DIMMG1_AssetTag (date:19/00)
 432           Part Number: HMA84GR7CJR4N-XN
 433           Rank: 2
 434           Configured Clock Speed: 3200 MT/s
 435           Minimum Voltage: 1.2 V
 436           Maximum Voltage: 1.2 V
 437           Configured Voltage: 1.2 V
 438
 439   Handle 0x0040, DMI type 17, 84 bytes
 440   Memory Device
 441           Array Handle: 0x0023
 442           Error Information Handle: 0x003F
 443           Total Width: 72 bits
 444           Data Width: 64 bits
 445           Size: 32 GB
 446           Form Factor: DIMM
 447           Set: None
 448           Locator: DIMMH1
 449           Bank Locator: P0_Node0_Channel7_Dimm0
 450           Type: DDR4
 451           Type Detail: Synchronous Registered (Buffered)
 452           Speed: 3200 MT/s
 453           Manufacturer: SK Hynix
 454           Serial Number: 431E9209
 455           Asset Tag: P1-DIMMH1_AssetTag (date:19/00)
 456           Part Number: HMA84GR7CJR4N-XN
 457           Rank: 2
 458           Configured Clock Speed: 3200 MT/s
 459           Minimum Voltage: 1.2 V
 460           Maximum Voltage: 1.2 V
 461           Configured Voltage: 1.2 V
 462 ```
 463
 464 ## EPYC zn2 Server BIOS Configuration - TG
 465
 466 ### Boot Feature
 467
 468 ```
 469   |  Quiet Boot                                [Enabled]               |Boot option                  |
 470   |                                                                    |                             |
 471   |  Option ROM Messages                       [Force BIOS]            |                             |
 472   |  Bootup NumLock State                      [On]                    |                             |
 473   |  Wait For "F1" If Error                    [Enabled]               |                             |
 474   |  INT19 Trap Response                       [Immediate]             |                             |
 475   |  Re-try Boot                               [Disabled]              |                             |
 476   |                                                                    |                             |
 477   |  Power Configuration                                               |                             |
 478   |  Watch Dog Function                        [Disabled]              |                             |
 479   |  Restore on AC Power Loss                  [Last State]            |                             |
 480   |  Power Button Function                     [Instant Off]           |                             |
 481 ```
 482
 483 ### CPU Configuration
 484
 485 ```
 486   |  ACPI Settings                                                    ^|                             |
 487   |  --------------------------------------------------               *|                             |
 488   |  PCI AER Support                           [Disabled]             *|                             |
 489   |  High Precision Event Timer                [Disabled]             *|                             |
 490   |  NUMA Nodes Per Socket                     [NPS2]                 *|                             |
 491   |  ACPI SRAT L3 Cache As NUMA Domain         [Auto]                 *|                             |
 492   |                                                                   *|                             |
 493   |  CPU Configuration                                                ^|                             |
 494   |  --------------------------------------------------               *|                             |
 495   |  SMT Control                               [Auto]                 *|                             |
 496   |  Core Performance Boost                    [Auto]                 *|                             |
 497   |  Global C-state control                    [Disabled]             *|                             |
 498   |  Local APIC Mode                           [Auto]                 *|                             |
 499   |  CCD Control                               [Auto]                 *|                             |
 500   |  Core Control                              [Auto]                 *|                             |
 501   |  Core Control                              [Auto]                 *|                             |
 502   |  L1 Stream HW Prefetcher                   [Enabled]              *|                             |
 503   |  L2 Stream HW Prefetcher                   [Enabled]              *|                             |
 504   |  SVM Mode                                  [Enabled]              *|                             |
 505   |  SMEE                                      [Disabled]             *|                             |
 506   |                                                                   *|                             |
 507   |> CPU1 Information                                                 *|                             |
 508   |                                                                   *|                             |
 509   |  NB Configuration                                                 ^|                             |
 510   |  --------------------------------------------------               *|                             |
 511   |  Determinism Control                       [Manual]               *|                             |
 512   |  Determinism Slider                        [Performance]          *|                             |
 513   |  cTDP Control                              [Disabled]             *|                             |
 514   |  IOMMU                                     [Disabled]             *|                             |
 515   |  ACS Enable                                [Auto]                 *|                             |
 516   |  Package Power Limit Control               [Auto]                 *|                             |
 517   |  APBDIS                                    [1]                    *|                             |
 518   |  Fixed SOC Pstate                          [P0]                   *|                             |
 519   |  DF Cstates                                [Enabled]              *|                             |
 520   |  Preferred IO                              [Manual]               *|                             |
 521   |  Preferred IO Bus                          [##]                   *|                             |
 522   |                                                                   *|                             |
 523   |                                                                   *|-----------------------------|
 524   |                                                                   *|><: Select Screen            |
 525   |                                                                   *|^v: Select Item              |
 526   |                                                                   *|Enter: Select                |
 527   |                                                                   +|+/-: Change Opt.             |
 528   |                                                                   +|F1: General Help             |
 529   |                                                                   +|F2: Previous Values          |
 530   |                                                                   +|F3: Optimized Defaults       |
 531   |                                                                   v|F4: Save & Exit              |
 532   |                                                                    |                             |
 533 ```
 534
 535
 536 ## EPYC zn2 Server BIOS Configuration - DUT
 537
 538 ### Boot Feature
 539
 540 ```
 541   |  Quiet Boot                                [Enabled]               |Boot option                  |
 542   |                                                                    |                             |
 543   |  Option ROM Messages                       [Force BIOS]            |                             |
 544   |  Bootup NumLock State                      [On]                    |                             |
 545   |  Wait For "F1" If Error                    [Enabled]               |                             |
 546   |  INT19 Trap Response                       [Immediate]             |                             |
 547   |  Re-try Boot                               [Disabled]              |                             |
 548   |                                                                    |                             |
 549   |  Power Configuration                                               |                             |
 550   |  Watch Dog Function                        [Disabled]              |                             |
 551   |  Restore on AC Power Loss                  [Last State]            |                             |
 552   |  Power Button Function                     [Instant Off]           |                             |
 553 ```
 554
 555 ### CPU Configuration
 556
 557 ```
 558   |  ACPI Settings                                                    ^|                             |
 559   |  --------------------------------------------------               *|                             |
 560   |  PCI AER Support                           [Disabled]             *|                             |
 561   |  High Precision Event Timer                [Disabled]             *|                             |
 562   |  NUMA Nodes Per Socket                     [NPS2]                 *|                             |
 563   |  ACPI SRAT L3 Cache As NUMA Domain         [Auto]                 *|                             |
 564   |                                                                   *|                             |
 565   |  CPU Configuration                                                ^|                             |
 566   |  --------------------------------------------------               *|                             |
 567   |  SMT Control                               [Auto]                 *|                             |
 568   |  Core Performance Boost                    [Auto]                 *|                             |
 569   |  Global C-state control                    [Disabled]             *|                             |
 570   |  Local APIC Mode                           [Auto]                 *|                             |
 571   |  CCD Control                               [Auto]                 *|                             |
 572   |  Core Control                              [Auto]                 *|                             |
 573   |  Core Control                              [Auto]                 *|                             |
 574   |  L1 Stream HW Prefetcher                   [Enabled]              *|                             |
 575   |  L2 Stream HW Prefetcher                   [Enabled]              *|                             |
 576   |  SVM Mode                                  [Enabled]              *|                             |
 577   |  SMEE                                      [Disabled]             *|                             |
 578   |                                                                   *|                             |
 579   |> CPU1 Information                                                 *|                             |
 580   |                                                                   *|                             |
 581   |  NB Configuration                                                 ^|                             |
 582   |  --------------------------------------------------               *|                             |
 583   |  Determinism Control                       [Manual]               *|                             |
 584   |  Determinism Slider                        [Performance]          *|                             |
 585   |  cTDP Control                              [Disabled]             *|                             |
 586   |  IOMMU                                     [Disabled]             *|                             |
 587   |  ACS Enable                                [Auto]                 *|                             |
 588   |  Package Power Limit Control               [Auto]                 *|                             |
 589   |  APBDIS                                    [1]                    *|                             |
 590   |  Fixed SOC Pstate                          [P0]                   *|                             |
 591   |  DF Cstates                                [Enabled]              *|                             |
 592   |  Preferred IO                              [Manual]               *|                             |
 593   |  Preferred IO Bus                          [##]                   *|                             |
 594   |                                                                   *|                             |
 595   |                                                                   *|-----------------------------|
 596   |                                                                   *|><: Select Screen            |
 597   |                                                                   *|^v: Select Item              |
 598   |                                                                   *|Enter: Select                |
 599   |                                                                   +|+/-: Change Opt.             |
 600   |                                                                   +|F1: General Help             |
 601   |                                                                   +|F2: Previous Values          |
 602   |                                                                   +|F3: Optimized Defaults       |
 603   |                                                                   v|F4: Save & Exit              |
 604   |                                                                    |                             |
 605 ```
 606
 607
 608 ## EPYC zn2 Server Firmware Inventory
 609
 610 ```
 611 Host.           IPMI IP.      BMC.       BIOS.  CPLD.      CPU Microcode.  PCI Bus.  X710 Firmware.  XXV710 Firmware.  i40e.    MLX5 Firmware.  mlx5_core
 612 s60-t210-sut1.  10.30.55.24.  03.10.04.  1.1a.  02.c2.00.  0x8301038.      ?.        8.70.           8.70.             2.19.3.  16.32.1010.     5.6-1.0.3.3.
 613 s61-t210-tg1.   10.30.55.25.  03.10.04.  1.1a.  02.c2.00.  0x8301038.      ?.        8.30.           8.30.             2.19.3.  16.32.1010.     5.6-1.0.3.3.
 614 ```