miércoles, 18 de febrero de 2026

Ampere Altra 128

+ uname -a 
Linux altra 5.14.0-570.17.1.el9_6.aarch64 #1 SMP PREEMPT_DYNAMIC Fri May 23 17:19:38 EDT 2025 aarch64 aarch64 aarch64 GNU/Linux
+ lscpu 
Architecture:             aarch64
  CPU op-mode(s):         32-bit, 64-bit
  Byte Order:             Little Endian
CPU(s):                   128
  On-line CPU(s) list:    0-127
Vendor ID:                ARM
  BIOS Vendor ID:         Ampere(R)
  Model name:             Neoverse-N1
    BIOS Model name:      Ampere(R) Altra(R) Max Processor
    Model:                1
    Thread(s) per core:   1
    Core(s) per socket:   128
    Socket(s):            1
    Stepping:             r3p1
    Frequency boost:      disabled
    CPU(s) scaling MHz:   67%
    CPU max MHz:          3000.0000
    CPU min MHz:          1000.0000
    BogoMIPS:             50.00
    Flags:                fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm lrcpc dcpop asimddp ssbs
Caches (sum of all):      
  L1d:                    8 MiB (128 instances)
  L1i:                    8 MiB (128 instances)
  L2:                     128 MiB (128 instances)
NUMA:                     
  NUMA node(s):           1
  NUMA node0 CPU(s):      0-127
Vulnerabilities:          
  Gather data sampling:   Not affected
  Itlb multihit:          Not affected
  L1tf:                   Not affected
  Mds:                    Not affected
  Meltdown:               Not affected
  Mmio stale data:        Not affected
  Reg file data sampling: Not affected
  Retbleed:               Not affected
  Spec rstack overflow:   Not affected
  Spec store bypass:      Mitigation; Speculative Store Bypass disabled via prctl
  Spectre v1:             Mitigation; __user pointer sanitization
  Spectre v2:             Mitigation; CSV2, BHB
  Srbds:                  Not affected
  Tsx async abort:        Not affected
+ lsmem 
RANGE                                  SIZE  STATE REMOVABLE       BLOCK
0x0000000088000000-0x00000000ffffffff  1.9G online       yes       17-31
0x0000080000000000-0x000008007fffffff    2G online       yes 65536-65551
0x0000080100000000-0x0000083fffffffff  252G online       yes 65568-67583

Memory block size:       128M
Total online memory:    255.9G
Total offline memory:      0B
+ free
               total        used        free      shared  buff/cache   available
Mem:       261995240    24139808   219608524      910836    20978716   237855432
Swap:        4194300      532856     3661444
+ lsirq 
 IRQ      TOTAL NAME
  12 2475051307 GICv3 26 Level arch_timer
IPI1   90444175 Function call interrupts
IPI5    3327554 IRQ work interrupts
 349    2026427 ITS-MSI 404228096 Edge mlx5_async0@pci:0003:03:00.1
 350    1626741 ITS-MSI 404228097 Edge mlx5_comp0@pci:0003:03:00.1
 411     984065 ITS-MSI 404228158 Edge mlx5_comp61@pci:0003:03:00.1
IPI0     897317 Rescheduling interrupts
 400     545201 ITS-MSI 404228147 Edge mlx5_comp50@pci:0003:03:00.1
 284     412330 ITS-MSI 404226048 Edge mlx5_async0@pci:0003:03:00.0
 378     362664 ITS-MSI 404228125 Edge mlx5_comp28@pci:0003:03:00.1
 390     257750 ITS-MSI 404228137 Edge mlx5_comp40@pci:0003:03:00.1
 366     206520 ITS-MSI 404228113 Edge mlx5_comp16@pci:0003:03:00.1
 384     201053 ITS-MSI 404228131 Edge mlx5_comp34@pci:0003:03:00.1
 404     185945 ITS-MSI 404228151 Edge mlx5_comp54@pci:0003:03:00.1
 369     180712 ITS-MSI 404228116 Edge mlx5_comp19@pci:0003:03:00.1
 391     107627 ITS-MSI 404228138 Edge mlx5_comp41@pci:0003:03:00.1
 385     107053 ITS-MSI 404228132 Edge mlx5_comp35@pci:0003:03:00.1
 351      96741 ITS-MSI 404228098 Edge mlx5_comp1@pci:0003:03:00.1
 379      94963 ITS-MSI 404228126 Edge mlx5_comp29@pci:0003:03:00.1
 387      92465 ITS-MSI 404228134 Edge mlx5_comp37@pci:0003:03:00.1
 363      90542 ITS-MSI 404228110 Edge mlx5_comp13@pci:0003:03:00.1
 356      87248 ITS-MSI 404228103 Edge mlx5_comp6@pci:0003:03:00.1
 412      85500 ITS-MSI 404228159 Edge mlx5_comp62@pci:0003:03:00.1
 367      84906 ITS-MSI 404228114 Edge mlx5_comp17@pci:0003:03:00.1
 383      77198 ITS-MSI 404228130 Edge mlx5_comp33@pci:0003:03:00.1
 178      75038 ITS-MSI 671612951 Edge nvme0q23
 381      72921 ITS-MSI 404228128 Edge mlx5_comp31@pci:0003:03:00.1
 410      72026 ITS-MSI 404228157 Edge mlx5_comp60@pci:0003:03:00.1
 368      70928 ITS-MSI 404228115 Edge mlx5_comp18@pci:0003:03:00.1
 386      70301 ITS-MSI 404228133 Edge mlx5_comp36@pci:0003:03:00.1
 352      69142 ITS-MSI 404228099 Edge mlx5_comp2@pci:0003:03:00.1
 370      68150 ITS-MSI 404228117 Edge mlx5_comp20@pci:0003:03:00.1
 355      65191 ITS-MSI 404228102 Edge mlx5_comp5@pci:0003:03:00.1
 405      61339 ITS-MSI 404228152 Edge mlx5_comp55@pci:0003:03:00.1
 401      58325 ITS-MSI 404228148 Edge mlx5_comp51@pci:0003:03:00.1
 392      58257 ITS-MSI 404228139 Edge mlx5_comp42@pci:0003:03:00.1
 353      57680 ITS-MSI 404228100 Edge mlx5_comp3@pci:0003:03:00.1
 197      55479 ITS-MSI 671612970 Edge nvme0q42
 396      54392 ITS-MSI 404228143 Edge mlx5_comp46@pci:0003:03:00.1
 359      50918 ITS-MSI 404228106 Edge mlx5_comp9@pci:0003:03:00.1
 409      50878 ITS-MSI 404228156 Edge mlx5_comp59@pci:0003:03:00.1
 408      50589 ITS-MSI 404228155 Edge mlx5_comp58@pci:0003:03:00.1
 354      50374 ITS-MSI 404228101 Edge mlx5_comp4@pci:0003:03:00.1
 360      49053 ITS-MSI 404228107 Edge mlx5_comp10@pci:0003:03:00.1
 358      48590 ITS-MSI 404228105 Edge mlx5_comp8@pci:0003:03:00.1
 375      48546 ITS-MSI 404228122 Edge mlx5_comp25@pci:0003:03:00.1
 361      45053 ITS-MSI 404228108 Edge mlx5_comp11@pci:0003:03:00.1
 377      43088 ITS-MSI 404228124 Edge mlx5_comp27@pci:0003:03:00.1
 407      42588 ITS-MSI 404228154 Edge mlx5_comp57@pci:0003:03:00.1
 406      40328 ITS-MSI 404228153 Edge mlx5_comp56@pci:0003:03:00.1
 224      39407 ITS-MSI 671612997 Edge nvme0q69
 397      39024 ITS-MSI 404228144 Edge mlx5_comp47@pci:0003:03:00.1
 364      38420 ITS-MSI 404228111 Edge mlx5_comp14@pci:0003:03:00.1
 372      35419 ITS-MSI 404228119 Edge mlx5_comp22@pci:0003:03:00.1
 376      33155 ITS-MSI 404228123 Edge mlx5_comp26@pci:0003:03:00.1
 388      33011 ITS-MSI 404228135 Edge mlx5_comp38@pci:0003:03:00.1
 159      32958 ITS-MSI 671612932 Edge nvme0q4
 393      32609 ITS-MSI 404228140 Edge mlx5_comp43@pci:0003:03:00.1
 196      31533 ITS-MSI 671612969 Edge nvme0q41
 373      31218 ITS-MSI 404228120 Edge mlx5_comp23@pci:0003:03:00.1
 394      30815 ITS-MSI 404228141 Edge mlx5_comp44@pci:0003:03:00.1
 201      29593 ITS-MSI 671612974 Edge nvme0q46
 399      28475 ITS-MSI 404228146 Edge mlx5_comp49@pci:0003:03:00.1
 357      28306 ITS-MSI 404228104 Edge mlx5_comp7@pci:0003:03:00.1
 362      26615 ITS-MSI 404228109 Edge mlx5_comp12@pci:0003:03:00.1
 162      26091 ITS-MSI 671612935 Edge nvme0q7
 382      26069 ITS-MSI 404228129 Edge mlx5_comp32@pci:0003:03:00.1
 403      25352 ITS-MSI 404228150 Edge mlx5_comp53@pci:0003:03:00.1
 158      25327 ITS-MSI 671612931 Edge nvme0q3
 179      25308 ITS-MSI 671612952 Edge nvme0q24
 365      24664 ITS-MSI 404228112 Edge mlx5_comp15@pci:0003:03:00.1
 371      24512 ITS-MSI 404228118 Edge mlx5_comp21@pci:0003:03:00.1
 184      22525 ITS-MSI 671612957 Edge nvme0q29
 389      22421 ITS-MSI 404228136 Edge mlx5_comp39@pci:0003:03:00.1
 194      22268 ITS-MSI 671612967 Edge nvme0q39
 380      22036 ITS-MSI 404228127 Edge mlx5_comp30@pci:0003:03:00.1
 234      21937 ITS-MSI 671613007 Edge nvme0q79
 402      21771 ITS-MSI 404228149 Edge mlx5_comp52@pci:0003:03:00.1
 235      21491 ITS-MSI 671613008 Edge nvme0q80
 374      21315 ITS-MSI 404228121 Edge mlx5_comp24@pci:0003:03:00.1
 185      19896 ITS-MSI 671612958 Edge nvme0q30
 203      19097 ITS-MSI 671612976 Edge nvme0q48
 272      19027 ITS-MSI 671613045 Edge nvme0q117
 398      18870 ITS-MSI 404228145 Edge mlx5_comp48@pci:0003:03:00.1
 395      18646 ITS-MSI 404228142 Edge mlx5_comp45@pci:0003:03:00.1
 202      18144 ITS-MSI 671612975 Edge nvme0q47
 195      17835 ITS-MSI 671612968 Edge nvme0q40
 217      16274 ITS-MSI 671612990 Edge nvme0q62
 191      16057 ITS-MSI 671612964 Edge nvme0q36
 221      16031 ITS-MSI 671612994 Edge nvme0q66
 225      16015 ITS-MSI 671612998 Edge nvme0q70
 230      15541 ITS-MSI 671613003 Edge nvme0q75
 170      15433 ITS-MSI 671612943 Edge nvme0q15
 163      14587 ITS-MSI 671612936 Edge nvme0q8
 216      14438 ITS-MSI 671612989 Edge nvme0q61
 190      13642 ITS-MSI 671612963 Edge nvme0q35
 208      13514 ITS-MSI 671612981 Edge nvme0q53
 209      13363 ITS-MSI 671612982 Edge nvme0q54
 220      13309 ITS-MSI 671612993 Edge nvme0q65
 171      13227 ITS-MSI 671612944 Edge nvme0q16
 174      12184 ITS-MSI 671612947 Edge nvme0q19
 210      12050 ITS-MSI 671612983 Edge nvme0q55
 259      11653 ITS-MSI 671613032 Edge nvme0q104
 228      11167 ITS-MSI 671613001 Edge nvme0q73
 264      10520 ITS-MSI 671613037 Edge nvme0q109
 231      10203 ITS-MSI 671613004 Edge nvme0q76
 227      10189 ITS-MSI 671613000 Edge nvme0q72
 226      10129 ITS-MSI 671612999 Edge nvme0q71
 182       9999 ITS-MSI 671612955 Edge nvme0q27
 160       9536 ITS-MSI 671612933 Edge nvme0q5
 176       9393 ITS-MSI 671612949 Edge nvme0q21
 252       9307 ITS-MSI 671613025 Edge nvme0q97
 192       8829 ITS-MSI 671612965 Edge nvme0q37
 232       8829 ITS-MSI 671613005 Edge nvme0q77
 242       8717 ITS-MSI 671613015 Edge nvme0q87
 270       8633 ITS-MSI 671613043 Edge nvme0q115
 236       8489 ITS-MSI 671613009 Edge nvme0q81
 175       8424 ITS-MSI 671612948 Edge nvme0q20
 166       8312 ITS-MSI 671612939 Edge nvme0q11
 229       8300 ITS-MSI 671613002 Edge nvme0q74
 271       8181 ITS-MSI 671613044 Edge nvme0q116
 177       8031 ITS-MSI 671612950 Edge nvme0q22
 172       7979 ITS-MSI 671612945 Edge nvme0q17
 180       7952 ITS-MSI 671612953 Edge nvme0q25
 173       7791 ITS-MSI 671612946 Edge nvme0q18
 167       7688 ITS-MSI 671612940 Edge nvme0q12
 204       7668 ITS-MSI 671612977 Edge nvme0q49
 193       7618 ITS-MSI 671612966 Edge nvme0q38
 278       7427 ITS-MSI 671613051 Edge nvme0q123
 265       7364 ITS-MSI 671613038 Edge nvme0q110
 187       7345 ITS-MSI 671612960 Edge nvme0q32
 243       7253 ITS-MSI 671613016 Edge nvme0q88
 246       7233 ITS-MSI 671613019 Edge nvme0q91
 218       7145 ITS-MSI 671612991 Edge nvme0q63
 223       7070 ITS-MSI 671612996 Edge nvme0q68
 233       6999 ITS-MSI 671613006 Edge nvme0q78
 258       6963 ITS-MSI 671613031 Edge nvme0q103
 257       6953 ITS-MSI 671613030 Edge nvme0q102
 273       6877 ITS-MSI 671613046 Edge nvme0q118
 254       6678 ITS-MSI 671613027 Edge nvme0q99
 183       6673 ITS-MSI 671612956 Edge nvme0q28
 281       6639 ITS-MSI 671613054 Edge nvme0q126
 222       6578 ITS-MSI 671612995 Edge nvme0q67
 275       6430 ITS-MSI 671613048 Edge nvme0q120
 181       6367 ITS-MSI 671612954 Edge nvme0q26
 156       6342 ITS-MSI 671612929 Edge nvme0q1
 188       6103 ITS-MSI 671612961 Edge nvme0q33
 279       6043 ITS-MSI 671613052 Edge nvme0q124
 186       5993 ITS-MSI 671612959 Edge nvme0q31
 205       5900 ITS-MSI 671612978 Edge nvme0q50
 211       5867 ITS-MSI 671612984 Edge nvme0q56
 199       5746 ITS-MSI 671612972 Edge nvme0q44
 277       5710 ITS-MSI 671613050 Edge nvme0q122
 253       5430 ITS-MSI 671613026 Edge nvme0q98
 206       5425 ITS-MSI 671612979 Edge nvme0q51
 200       5282 ITS-MSI 671612973 Edge nvme0q45
 165       5279 ITS-MSI 671612938 Edge nvme0q10
 241       5230 ITS-MSI 671613014 Edge nvme0q86
 219       5183 ITS-MSI 671612992 Edge nvme0q64
 261       5170 ITS-MSI 671613034 Edge nvme0q106
 276       5117 ITS-MSI 671613049 Edge nvme0q121
 256       5105 ITS-MSI 671613029 Edge nvme0q101
 161       5066 ITS-MSI 671612934 Edge nvme0q6
 283       5014 ITS-MSI 671613056 Edge nvme0q128
 247       4961 ITS-MSI 671613020 Edge nvme0q92
 266       4912 ITS-MSI 671613039 Edge nvme0q111
 268       4814 ITS-MSI 671613041 Edge nvme0q113
 240       4726 ITS-MSI 671613013 Edge nvme0q85
 237       4655 ITS-MSI 671613010 Edge nvme0q82
 157       4626 ITS-MSI 671612930 Edge nvme0q2
 255       4569 ITS-MSI 671613028 Edge nvme0q100
 280       4418 ITS-MSI 671613053 Edge nvme0q125
 168       4383 ITS-MSI 671612941 Edge nvme0q13
 248       4379 ITS-MSI 671613021 Edge nvme0q93
 249       4370 ITS-MSI 671613022 Edge nvme0q94
 214       4332 ITS-MSI 671612987 Edge nvme0q59
 260       4298 ITS-MSI 671613033 Edge nvme0q105
 238       4154 ITS-MSI 671613011 Edge nvme0q83
 169       4019 ITS-MSI 671612942 Edge nvme0q14
 198       3926 ITS-MSI 671612971 Edge nvme0q43
 212       3902 ITS-MSI 671612985 Edge nvme0q57
 164       3830 ITS-MSI 671612937 Edge nvme0q9
 282       3830 ITS-MSI 671613055 Edge nvme0q127
 207       3659 ITS-MSI 671612980 Edge nvme0q52
 267       3608 ITS-MSI 671613040 Edge nvme0q112
 263       3430 ITS-MSI 671613036 Edge nvme0q108
 213       3369 ITS-MSI 671612986 Edge nvme0q58
 215       3270 ITS-MSI 671612988 Edge nvme0q60
 189       3088 ITS-MSI 671612962 Edge nvme0q34
 262       2883 ITS-MSI 671613035 Edge nvme0q107
 250       2678 ITS-MSI 671613023 Edge nvme0q95
 245       2537 ITS-MSI 671613018 Edge nvme0q90
 251       2394 ITS-MSI 671613024 Edge nvme0q96
 244       2320 ITS-MSI 671613017 Edge nvme0q89
 269       2141 ITS-MSI 671613042 Edge nvme0q114
 155       2008 ITS-MSI 671612928 Edge nvme0q0
 239       1888 ITS-MSI 671613012 Edge nvme0q84
 274       1843 ITS-MSI 671613047 Edge nvme0q119
 139       1281 ITS-MSI 404750336 Edge xhci_hcd
  36        996 GICv3 98 Level uart-pl011
  58        631 GICv3 127 Level arm_dsu_20
  57        508 GICv3 126 Level arm_dsu_19
  54        471 GICv3 123 Level arm_dsu_16
  55        413 GICv3 124 Level arm_dsu_17
  56        403 GICv3 125 Level arm_dsu_18
  31        293 GICv3 105 Level APMC0D0F:00
  53        259 GICv3 122 Level arm_dsu_15
  52        196 GICv3 121 Level arm_dsu_14
  51        120 GICv3 120 Level arm_dsu_13
 285          1 ITS-MSI 404226049 Edge mlx5_comp0@pci:0003:03:00.0
 286          1 ITS-MSI 404226050 Edge mlx5_comp1@pci:0003:03:00.0
 287          1 ITS-MSI 404226051 Edge mlx5_comp2@pci:0003:03:00.0
 288          1 ITS-MSI 404226052 Edge mlx5_comp3@pci:0003:03:00.0
 289          1 ITS-MSI 404226053 Edge mlx5_comp4@pci:0003:03:00.0
 290          1 ITS-MSI 404226054 Edge mlx5_comp5@pci:0003:03:00.0
 291          1 ITS-MSI 404226055 Edge mlx5_comp6@pci:0003:03:00.0
 292          1 ITS-MSI 404226056 Edge mlx5_comp7@pci:0003:03:00.0
 293          1 ITS-MSI 404226057 Edge mlx5_comp8@pci:0003:03:00.0
 294          1 ITS-MSI 404226058 Edge mlx5_comp9@pci:0003:03:00.0
 295          1 ITS-MSI 404226059 Edge mlx5_comp10@pci:0003:03:00.0
 296          1 ITS-MSI 404226060 Edge mlx5_comp11@pci:0003:03:00.0
 297          1 ITS-MSI 404226061 Edge mlx5_comp12@pci:0003:03:00.0
 298          1 ITS-MSI 404226062 Edge mlx5_comp13@pci:0003:03:00.0
 299          1 ITS-MSI 404226063 Edge mlx5_comp14@pci:0003:03:00.0
 300          1 ITS-MSI 404226064 Edge mlx5_comp15@pci:0003:03:00.0
 301          1 ITS-MSI 404226065 Edge mlx5_comp16@pci:0003:03:00.0
 302          1 ITS-MSI 404226066 Edge mlx5_comp17@pci:0003:03:00.0
 303          1 ITS-MSI 404226067 Edge mlx5_comp18@pci:0003:03:00.0
 304          1 ITS-MSI 404226068 Edge mlx5_comp19@pci:0003:03:00.0
 305          1 ITS-MSI 404226069 Edge mlx5_comp20@pci:0003:03:00.0
 306          1 ITS-MSI 404226070 Edge mlx5_comp21@pci:0003:03:00.0
 307          1 ITS-MSI 404226071 Edge mlx5_comp22@pci:0003:03:00.0
 308          1 ITS-MSI 404226072 Edge mlx5_comp23@pci:0003:03:00.0
 309          1 ITS-MSI 404226073 Edge mlx5_comp24@pci:0003:03:00.0
 310          1 ITS-MSI 404226074 Edge mlx5_comp25@pci:0003:03:00.0
 311          1 ITS-MSI 404226075 Edge mlx5_comp26@pci:0003:03:00.0
 312          1 ITS-MSI 404226076 Edge mlx5_comp27@pci:0003:03:00.0
 313          1 ITS-MSI 404226077 Edge mlx5_comp28@pci:0003:03:00.0
 314          1 ITS-MSI 404226078 Edge mlx5_comp29@pci:0003:03:00.0
 315          1 ITS-MSI 404226079 Edge mlx5_comp30@pci:0003:03:00.0
 316          1 ITS-MSI 404226080 Edge mlx5_comp31@pci:0003:03:00.0
 317          1 ITS-MSI 404226081 Edge mlx5_comp32@pci:0003:03:00.0
 318          1 ITS-MSI 404226082 Edge mlx5_comp33@pci:0003:03:00.0
 319          1 ITS-MSI 404226083 Edge mlx5_comp34@pci:0003:03:00.0
 320          1 ITS-MSI 404226084 Edge mlx5_comp35@pci:0003:03:00.0
 321          1 ITS-MSI 404226085 Edge mlx5_comp36@pci:0003:03:00.0
 322          1 ITS-MSI 404226086 Edge mlx5_comp37@pci:0003:03:00.0
 323          1 ITS-MSI 404226087 Edge mlx5_comp38@pci:0003:03:00.0
 324          1 ITS-MSI 404226088 Edge mlx5_comp39@pci:0003:03:00.0
 325          1 ITS-MSI 404226089 Edge mlx5_comp40@pci:0003:03:00.0
 326          1 ITS-MSI 404226090 Edge mlx5_comp41@pci:0003:03:00.0
 327          1 ITS-MSI 404226091 Edge mlx5_comp42@pci:0003:03:00.0
 328          1 ITS-MSI 404226092 Edge mlx5_comp43@pci:0003:03:00.0
 329          1 ITS-MSI 404226093 Edge mlx5_comp44@pci:0003:03:00.0
 330          1 ITS-MSI 404226094 Edge mlx5_comp45@pci:0003:03:00.0
 331          1 ITS-MSI 404226095 Edge mlx5_comp46@pci:0003:03:00.0
 332          1 ITS-MSI 404226096 Edge mlx5_comp47@pci:0003:03:00.0
 333          1 ITS-MSI 404226097 Edge mlx5_comp48@pci:0003:03:00.0
 334          1 ITS-MSI 404226098 Edge mlx5_comp49@pci:0003:03:00.0
 335          1 ITS-MSI 404226099 Edge mlx5_comp50@pci:0003:03:00.0
 336          1 ITS-MSI 404226100 Edge mlx5_comp51@pci:0003:03:00.0
 337          1 ITS-MSI 404226101 Edge mlx5_comp52@pci:0003:03:00.0
 338          1 ITS-MSI 404226102 Edge mlx5_comp53@pci:0003:03:00.0
 339          1 ITS-MSI 404226103 Edge mlx5_comp54@pci:0003:03:00.0
 340          1 ITS-MSI 404226104 Edge mlx5_comp55@pci:0003:03:00.0
 341          1 ITS-MSI 404226105 Edge mlx5_comp56@pci:0003:03:00.0
 342          1 ITS-MSI 404226106 Edge mlx5_comp57@pci:0003:03:00.0
 343          1 ITS-MSI 404226107 Edge mlx5_comp58@pci:0003:03:00.0
 344          1 ITS-MSI 404226108 Edge mlx5_comp59@pci:0003:03:00.0
 345          1 ITS-MSI 404226109 Edge mlx5_comp60@pci:0003:03:00.0
 346          1 ITS-MSI 404226110 Edge mlx5_comp61@pci:0003:03:00.0
 347          1 ITS-MSI 404226111 Edge mlx5_comp62@pci:0003:03:00.0
   9          0 GICv3 25 Level vgic
  10          0 GICv3 30 Level kvm guest ptimer
  11          0 GICv3 27 Level kvm guest vtimer
  15          0 GICv3 90 Level arch_mem_timer
  18          0 GICv3 58 Level pcc-mbox
  30          0 GICv3 47 Level pcc-mbox
  32          0 GICv3 107 Level APMC0D0F:01
  33          0 GICv3 84 Level ACPI:Ged
  34          0 GICv3 44 Level ACPI:Ged
  35          0 GICv3 327 Level ACPI:Ged
  38          0 GICv3 64 Level arm_dsu_0
  39          0 GICv3 65 Level arm_dsu_1
  40          0 GICv3 66 Level arm_dsu_2
  41          0 GICv3 67 Level arm_dsu_3
  42          0 GICv3 68 Level arm_dsu_4
  43          0 GICv3 69 Level arm_dsu_5
  44          0 GICv3 71 Level arm_dsu_6
  45          0 GICv3 80 Level arm_dsu_7
  46          0 GICv3 81 Level arm_dsu_8
  47          0 GICv3 82 Level arm_dsu_9
  48          0 GICv3 83 Level arm_dsu_10
  49          0 GICv3 115 Level arm_dsu_11
  50          0 GICv3 116 Level arm_dsu_12
  59          0 GICv3 166 Level arm_dsu_21
  60          0 GICv3 167 Level arm_dsu_22
  61          0 GICv3 168 Level arm_dsu_23
  62          0 GICv3 169 Level arm_dsu_24
  63          0 GICv3 176 Level arm_dsu_25
  64          0 GICv3 177 Level arm_dsu_26
  65          0 GICv3 178 Level arm_dsu_27
  66          0 GICv3 179 Level arm_dsu_28
  67          0 GICv3 186 Level arm_dsu_29
  68          0 GICv3 187 Level arm_dsu_30
  69          0 GICv3 188 Level arm_dsu_31
  70          0 GICv3 189 Level arm_dsu_32
  71          0 GICv3 196 Level arm_dsu_33
  72          0 GICv3 197 Level arm_dsu_34
  73          0 GICv3 198 Level arm_dsu_35
  74          0 GICv3 199 Level arm_dsu_36
  75          0 GICv3 200 Level arm_dsu_37
  76          0 GICv3 201 Level arm_dsu_38
  77          0 GICv3 202 Level arm_dsu_39
  78          0 GICv3 203 Level arm_dsu_40
  79          0 GICv3 204 Level arm_dsu_41
  80          0 GICv3 205 Level arm_dsu_42
  81          0 GICv3 206 Level arm_dsu_43
  82          0 GICv3 207 Level arm_dsu_44
  83          0 GICv3 221 Level arm_dsu_45
  84          0 GICv3 222 Level arm_dsu_46
  85          0 GICv3 223 Level arm_dsu_47
  86          0 GICv3 264 Level arm_dsu_48
  87          0 GICv3 265 Level arm_dsu_49
  88          0 GICv3 266 Level arm_dsu_50
  89          0 GICv3 267 Level arm_dsu_51
  90          0 GICv3 268 Level arm_dsu_52
  91          0 GICv3 269 Level arm_dsu_53
  92          0 GICv3 270 Level arm_dsu_54
  93          0 GICv3 271 Level arm_dsu_55
  94          0 GICv3 297 Level arm_dsu_56
  95          0 GICv3 298 Level arm_dsu_57
  96          0 GICv3 299 Level arm_dsu_58
  97          0 GICv3 300 Level arm_dsu_59
  98          0 GICv3 301 Level arm_dsu_60
  99          0 GICv3 312 Level arm_dsu_61
 100          0 GICv3 313 Level arm_dsu_62
 101          0 GICv3 316 Level arm_dsu_63
 102          0 GICv3 523 Level arm_dsu_64
 103          0 GICv3 314 Level ARMHC600:00
 104          0 GICv3 248 Level dmc620-pmu
 105          0 GICv3 249 Level dmc620-pmu
 106          0 GICv3 250 Level dmc620-pmu
 107          0 GICv3 251 Level dmc620-pmu
 108          0 GICv3 252 Level dmc620-pmu
 109          0 GICv3 253 Level dmc620-pmu
 110          0 GICv3 254 Level dmc620-pmu
 111          0 GICv3 255 Level dmc620-pmu
 114          0 ITS-pMSI 0 Edge arm-smmu-v3-evtq
 115          0 ITS-pMSI 1 Edge arm-smmu-v3-gerror
 116          0 ITS-pMSI 2 Edge arm-smmu-v3-priq
 117          0 ITS-pMSI 2048 Edge arm-smmu-v3-evtq
 118          0 ITS-pMSI 2049 Edge arm-smmu-v3-gerror
 119          0 ITS-pMSI 2050 Edge arm-smmu-v3-priq
 120          0 ITS-pMSI 4096 Edge arm-smmu-v3-evtq
 121          0 ITS-pMSI 4097 Edge arm-smmu-v3-gerror
 122          0 ITS-pMSI 4098 Edge arm-smmu-v3-priq
 123          0 ITS-pMSI 6144 Edge arm-smmu-v3-evtq
 124          0 ITS-pMSI 6145 Edge arm-smmu-v3-gerror
 125          0 ITS-pMSI 6146 Edge arm-smmu-v3-priq
 126          0 ITS-pMSI 8192 Edge arm-smmu-v3-evtq
 127          0 ITS-pMSI 8193 Edge arm-smmu-v3-gerror
 128          0 ITS-pMSI 8194 Edge arm-smmu-v3-priq
 129          0 ITS-pMSI 10240 Edge arm-smmu-v3-evtq
 130          0 ITS-pMSI 10241 Edge arm-smmu-v3-gerror
 131          0 ITS-pMSI 10242 Edge arm-smmu-v3-priq
 132          0 ITS-pMSI 12288 Edge arm-smmu-v3-evtq
 133          0 ITS-pMSI 12289 Edge arm-smmu-v3-gerror
 134          0 ITS-pMSI 12290 Edge arm-smmu-v3-priq
 135          0 ITS-pMSI 14336 Edge arm-smmu-v3-evtq
 136          0 ITS-pMSI 14337 Edge arm-smmu-v3-gerror
 137          0 ITS-pMSI 14338 Edge arm-smmu-v3-priq
 138          0 GICv3 148 Level aerdrv, aerdrv, aerdrv, aerdrv
 147          0 GICv3 23 Level arm-pmu
 148          0 GICv3 136 Level aerdrv
 149          0 GICv3 140 Level aerdrv
 150          0 GICv3 144 Level aerdrv
 151          0 GICv3 128 Level aerdrv, aerdrv, aerdrv, aerdrv
 152          0 GICv3 132 Level aerdrv, aerdrv, aerdrv, aerdrv
 153          0 GICv3 152 Level aerdrv
 154          0 GICv3 156 Level aerdrv, aerdrv, aerdrv, aerdrv
IPI2          0 CPU stop interrupts
IPI3          0 CPU stop NMIs
IPI4          0 Timer broadcast interrupts
IPI6          0 CPU backtrace interrupts
IPI7          0 KGDB roundup interrupts
 Err          0 
+ cat /proc/iomem 
08000000-0fffffff : PCI Bus 0002:00
  08000000-081fffff : PCI Bus 0002:01
10000000-1fffffff : PCI Bus 0003:00
  10000000-117fffff : PCI Bus 0003:01
    10000000-117fffff : PCI Bus 0003:02
      10000000-10ffffff : 0003:02:00.0
      11000000-1103ffff : 0003:02:00.0
  11800000-119fffff : PCI Bus 0003:03
    11800000-118fffff : 0003:03:00.0
    11900000-119fffff : 0003:03:00.1
  11a00000-11bfffff : PCI Bus 0003:04
    11a00000-11a01fff : 0003:04:00.0
      11a00000-11a01fff : xhci-hcd
  11c00000-11dfffff : PCI Bus 0003:05
20000000-2fffffff : PCI Bus 0004:00
  20000000-201fffff : PCI Bus 0004:01
30000000-3fffffff : PCI Bus 0005:00
  30000000-301fffff : PCI Bus 0005:01
    30000000-3003ffff : 0005:01:00.0
      30000000-3003ffff : nvme
    30040000-3007ffff : 0005:01:00.0
  30200000-303fffff : PCI Bus 0005:02
  30400000-305fffff : PCI Bus 0005:03
  30600000-307fffff : PCI Bus 0005:04
40000000-4fffffff : PCI Bus 000c:00
  40000000-401fffff : PCI Bus 000c:01
  40200000-403fffff : PCI Bus 000c:02
  40400000-405fffff : PCI Bus 000c:03
  40600000-407fffff : PCI Bus 000c:04
50000000-5fffffff : PCI Bus 000d:00
  50000000-501fffff : PCI Bus 000d:01
  50200000-503fffff : PCI Bus 000d:02
  50400000-505fffff : PCI Bus 000d:03
  50600000-507fffff : PCI Bus 000d:04
60000000-6fffffff : PCI Bus 0001:00
  60000000-601fffff : PCI Bus 0001:01
70000000-7fffffff : PCI Bus 0000:00
  70000000-701fffff : PCI Bus 0000:01
88300000-883fffff : reserved
88900000-8891ffff : AMPC0005:00
90000000-91ceffff : System RAM
91cf0000-91deffff : reserved
91df0000-91ffffff : System RAM
92000000-9effffff : reserved
9f000000-ef0cffff : System RAM
  b9000000-bcffffff : reserved
  bd000000-ea5fffff : Crash kernel
  ea630000-ea630fff : reserved
  ea839000-edcf9fff : reserved
ef0d0000-f00dffff : reserved
f00e0000-f042ffff : System RAM
  f03f0000-f040ffff : reserved
f0430000-f043ffff : reserved
f0440000-f047ffff : System RAM
f0480000-f050ffff : reserved
f0510000-f052ffff : System RAM
  f0510000-f052ffff : reserved
f0530000-f056ffff : reserved
f0570000-f0bdffff : System RAM
  f0570000-f059ffff : reserved
  f05b0000-f05dffff : reserved
  f05f0000-f05fffff : reserved
  f0608000-f0609fff : reserved
  f0651000-f0651fff : reserved
f0be0000-f0c7ffff : reserved
f0c80000-f1e4ffff : System RAM
  f1113000-f1353fff : reserved
  f1640000-f164ffff : reserved
  f18c0000-f18cffff : reserved
f1e50000-f1f7ffff : reserved
f1f80000-f2281fff : System RAM
f2282000-f22fafff : reserved
f22fb000-f24affff : System RAM
f24b0000-f34bffff : reserved
f34c0000-f4f7ffff : System RAM
f4f80000-f4f9ffff : reserved
f4fa0000-f4fbffff : System RAM
f4fc0000-f7ffffff : reserved
f8000000-f827ffff : System RAM
  f8050000-f805ffff : reserved
f8280000-f83bffff : reserved
f83c0000-f846ffff : System RAM
f8470000-f848ffff : reserved
f8490000-f866ffff : System RAM
f8670000-f868ffff : reserved
f8690000-f86dffff : System RAM
  f86d0000-f86dffff : reserved
f86e0000-f86fffff : reserved
f8700000-f87effff : System RAM
  f8730000-f873ffff : reserved
f87f0000-f885ffff : reserved
f8860000-f88cffff : System RAM
f88d0000-f8a6ffff : reserved
f8a70000-f8a7ffff : System RAM
f8a80000-f8a8ffff : reserved
f8a90000-f8aaffff : System RAM
f8ab0000-fa16ffff : reserved
fa170000-fa17ffff : System RAM
fa180000-fa1bffff : reserved
fa1c0000-fa20ffff : System RAM
  fa1c0000-fa1fffff : reserved
fa210000-fa22ffff : reserved
fa230000-fa34ffff : System RAM
  fa250000-fa2effff : reserved
fa350000-fa37ffff : reserved
fa380000-fb3affff : System RAM
  fa3bd000-fa3bdfff : reserved
  fa3d0000-fa3dffff : reserved
fb3b0000-fb4effff : reserved
fb4f0000-fb53ffff : System RAM
fb540000-fb54ffff : reserved
fb550000-fb56ffff : System RAM
fb570000-fb64ffff : reserved
fb650000-fb65ffff : System RAM
fb660000-fedcffff : reserved
fedd0000-feddffff : System RAM
fede0000-feebffff : reserved
feec0000-ffc7dfff : System RAM
ffc7e000-ffc7ffff : reserved
ffc80000-ffccffff : System RAM
  ffc80000-ffc8ffff : reserved
ffcd0000-ffd0ffff : reserved
ffd10000-ffffffff : System RAM
80000000000-8007fffffff : System RAM
  8000056c000-8000056cfff : reserved
  800006f0000-800006fffff : reserved
  80000700000-8000070ffff : reserved
  80000710000-8000071ffff : reserved
  80000720000-8000072ffff : reserved
  80000730000-8000073ffff : reserved
  80000740000-8000074ffff : reserved
  80000750000-8000075ffff : reserved
  80000760000-8000076ffff : reserved
  80000770000-8000077ffff : reserved
  80000780000-8000078ffff : reserved
  80000790000-8000079ffff : reserved
  800007a0000-800007affff : reserved
  800007b0000-800007bffff : reserved
  800007c0000-800007cffff : reserved
  800007d0000-800007dffff : reserved
  800007e0000-800007effff : reserved
  800007f0000-800007fffff : reserved
  80000800000-8000080ffff : reserved
  80000810000-8000081ffff : reserved
  80000820000-8000082ffff : reserved
  80000830000-8000083ffff : reserved
  80000840000-8000084ffff : reserved
  80000850000-8000085ffff : reserved
  80000860000-8000086ffff : reserved
  80000870000-8000087ffff : reserved
  80000880000-8000088ffff : reserved
  80000890000-8000089ffff : reserved
  800008a0000-800008affff : reserved
  800008b0000-800008bffff : reserved
  800008c0000-800008cffff : reserved
  800008d0000-800008dffff : reserved
  800008e0000-800008effff : reserved
  800008f0000-800008fffff : reserved
  80000900000-8000090ffff : reserved
  80000910000-8000091ffff : reserved
  80000920000-8000092ffff : reserved
  80000930000-8000093ffff : reserved
  80000940000-8000094ffff : reserved
  80000950000-8000095ffff : reserved
  80000960000-8000096ffff : reserved
  80000970000-8000097ffff : reserved
  80000980000-8000098ffff : reserved
  80000990000-8000099ffff : reserved
  800009a0000-800009affff : reserved
  800009b0000-800009bffff : reserved
  800009c0000-800009cffff : reserved
  800009d0000-800009dffff : reserved
  800009e0000-800009effff : reserved
  800009f0000-800009fffff : reserved
  80000a00000-80000a0ffff : reserved
  80000a10000-80000a1ffff : reserved
  80000a20000-80000a2ffff : reserved
  80000a30000-80000a3ffff : reserved
  80000a40000-80000a4ffff : reserved
  80000a50000-80000a5ffff : reserved
  80000a60000-80000a6ffff : reserved
  80000a70000-80000a7ffff : reserved
  80000a80000-80000a8ffff : reserved
  80000a90000-80000a9ffff : reserved
  80000aa0000-80000aaffff : reserved
  80000ab0000-80000abffff : reserved
  80000ac0000-80000acffff : reserved
  80000ad0000-80000adffff : reserved
  80000ae0000-80000aeffff : reserved
  80000af0000-80000afffff : reserved
  80000b00000-80000b0ffff : reserved
  80000b10000-80000b1ffff : reserved
  80000b20000-80000b2ffff : reserved
  80000b30000-80000b3ffff : reserved
  80000b40000-80000b4ffff : reserved
  80000b50000-80000b5ffff : reserved
  80000b60000-80000b6ffff : reserved
  80000b70000-80000b7ffff : reserved
  80000b80000-80000b8ffff : reserved
  80000b90000-80000b9ffff : reserved
  80000ba0000-80000baffff : reserved
  80000bb0000-80000bbffff : reserved
  80000bc0000-80000bcffff : reserved
  80000bd0000-80000bdffff : reserved
  80000be0000-80000beffff : reserved
  80000bf0000-80000bfffff : reserved
  80000c00000-80000c0ffff : reserved
  80000c10000-80000c1ffff : reserved
  80000c20000-80000c2ffff : reserved
  80000c30000-80000c3ffff : reserved
  80000c40000-80000c4ffff : reserved
  80000c50000-80000c5ffff : reserved
  80000c60000-80000c6ffff : reserved
  80000c70000-80000c7ffff : reserved
  80000c80000-80000c8ffff : reserved
  80000c90000-80000c9ffff : reserved
  80000ca0000-80000caffff : reserved
  80000cb0000-80000cbffff : reserved
  80000cc0000-80000ccffff : reserved
  80000cd0000-80000cdffff : reserved
  80000ce0000-80000ceffff : reserved
  80000cf0000-80000cfffff : reserved
  80000d00000-80000d0ffff : reserved
  80000d10000-80000d1ffff : reserved
  80000d20000-80000d2ffff : reserved
  80000d30000-80000d3ffff : reserved
  80000d40000-80000d4ffff : reserved
  80000d50000-80000d5ffff : reserved
  80000d60000-80000d6ffff : reserved
  80000d70000-80000d7ffff : reserved
  80000d80000-80000d8ffff : reserved
  80000d90000-80000d9ffff : reserved
  80000da0000-80000daffff : reserved
  80000db0000-80000dbffff : reserved
  80000dc0000-80000dcffff : reserved
  80000dd0000-80000ddffff : reserved
  80000de0000-80000deffff : reserved
  80000df0000-80000dfffff : reserved
  80000e00000-80000e0ffff : reserved
  80000e10000-80000e1ffff : reserved
  80000e20000-80000e2ffff : reserved
  80000e30000-80000e3ffff : reserved
  80000e40000-80000e4ffff : reserved
  80000e50000-80000e5ffff : reserved
  80000e60000-80000e6ffff : reserved
  80000e70000-80000e7ffff : reserved
  80000e80000-80000e8ffff : reserved
  80000e90000-80000e9ffff : reserved
  80000ea0000-80000eaffff : reserved
  80000eb0000-80000ebffff : reserved
  80000ec0000-80000ecffff : reserved
  80000ed0000-80000edffff : reserved
  80000ee0000-80000eeffff : reserved
  80000ef0000-80000efffff : reserved
80100000000-83fffffffff : System RAM
  81d663b0000-81d67deffff : Kernel code
  81d67df0000-81d6848ffff : reserved
  81d68490000-81d6950ffff : Kernel data
  83ed2d80000-83fdfbfffff : reserved
  83fdfcbb000-83fdfdc3fff : reserved
  83fdfdc4000-83fdfdc4fff : reserved
  83fdfdc6000-83fdfdd0fff : reserved
  83fdfdd1000-83fdfdecfff : reserved
  83fdfded000-83fffffffff : reserved
100002600000-100002600fff : ARMH0011:00
  100002600000-100002600fff : ARMH0011:00 ARMH0011:00
100002620000-100002620fff : ARMH0011:01
  100002620000-100002620fff : ARMH0011:01 ARMH0011:01
1000026b0000-1000026bffff : APMC0D0F:00
  1000026b0000-1000026bffff : APMC0D0F:00 APMC0D0F:00
100002730000-100002730fff : arch_mem_timer
100002750000-10000275ffff : APMC0D0F:01
  100002750000-10000275ffff : APMC0D0F:01 APMC0D0F:01
1000027c0000-1000027c0fff : sbsa-gwdt.0
  1000027c0000-1000027c0fff : sbsa-gwdt.0 sbsa-gwdt.0
1000027d0000-1000027d0fff : sbsa-gwdt.0
  1000027d0000-1000027d0fff : sbsa-gwdt.0 sbsa-gwdt.0
100010000000-100013ffffff : ARMHC600:00
  100012f00000-100013ffffff : ARMHC600:00
100090000a00-100090000bff : ARMHD620:00
  100090000a00-100090000bff : ARMHD620:00 ARMHD620:00
100090400a00-100090400bff : ARMHD620:01
  100090400a00-100090400bff : ARMHD620:01 ARMHD620:01
100090800a00-100090800bff : ARMHD620:02
  100090800a00-100090800bff : ARMHD620:02 ARMHD620:02
100090c00a00-100090c00bff : ARMHD620:03
  100090c00a00-100090c00bff : ARMHD620:03 ARMHD620:03
100091000a00-100091000bff : ARMHD620:04
  100091000a00-100091000bff : ARMHD620:04 ARMHD620:04
100091400a00-100091400bff : ARMHD620:05
  100091400a00-100091400bff : ARMHD620:05 ARMHD620:05
100091800a00-100091800bff : ARMHD620:06
  100091800a00-100091800bff : ARMHD620:06 ARMHD620:06
100091c00a00-100091c00bff : ARMHD620:07
  100091c00a00-100091c00bff : ARMHD620:07 ARMHD620:07
100100000000-10010000ffff : GICD
100100140000-10010113ffff : GICR
200000000000-23ffdfffffff : PCI Bus 0002:00
  200000000000-2000001fffff : PCI Bus 0002:01
23ffe0000000-23ffe001ffff : arm-smmu-v3.4.auto
  23ffe0000000-23ffe0000dff : arm-smmu-v3.4.auto
  23ffe0010000-23ffe0010dff : arm-smmu-v3.4.auto
23fff0000000-23ffffffffff : PCI ECAM
240000000000-27ffdfffffff : PCI Bus 0003:00
  240000000000-240005ffffff : PCI Bus 0003:03
    240000000000-240001ffffff : 0003:03:00.0
      240000000000-240001ffffff : mlx5_core
    240002000000-240003ffffff : 0003:03:00.1
      240002000000-240003ffffff : mlx5_core
    240004000000-2400047fffff : 0003:03:00.0
    240004800000-240004ffffff : 0003:03:00.1
  240006000000-2400061fffff : PCI Bus 0003:01
  240006200000-2400063fffff : PCI Bus 0003:04
  240006400000-2400065fffff : PCI Bus 0003:05
27ffe0000000-27ffe001ffff : arm-smmu-v3.5.auto
  27ffe0000000-27ffe0000dff : arm-smmu-v3.5.auto
  27ffe0010000-27ffe0010dff : arm-smmu-v3.5.auto
27fff0000000-27ffffffffff : PCI ECAM
280000000000-2bffdfffffff : PCI Bus 0004:00
  280000000000-2800001fffff : PCI Bus 0004:01
2bffe0000000-2bffe001ffff : arm-smmu-v3.6.auto
  2bffe0000000-2bffe0000dff : arm-smmu-v3.6.auto
  2bffe0010000-2bffe0010dff : arm-smmu-v3.6.auto
2bfff0000000-2bffffffffff : PCI ECAM
2c0000000000-2fffdfffffff : PCI Bus 0005:00
  2c0000000000-2c00001fffff : PCI Bus 0005:01
  2c0000200000-2c00003fffff : PCI Bus 0005:02
  2c0000400000-2c00005fffff : PCI Bus 0005:03
  2c0000600000-2c00007fffff : PCI Bus 0005:04
2fffe0000000-2fffe001ffff : arm-smmu-v3.7.auto
  2fffe0000000-2fffe0000dff : arm-smmu-v3.7.auto
  2fffe0010000-2fffe0010dff : arm-smmu-v3.7.auto
2ffff0000000-2fffffffffff : PCI ECAM
300000000000-33ffdfffffff : PCI Bus 000c:00
  300000000000-3000001fffff : PCI Bus 000c:01
  300000200000-3000003fffff : PCI Bus 000c:02
  300000400000-3000005fffff : PCI Bus 000c:03
  300000600000-3000007fffff : PCI Bus 000c:04
33ffe0000000-33ffe001ffff : arm-smmu-v3.0.auto
  33ffe0000000-33ffe0000dff : arm-smmu-v3.0.auto
  33ffe0010000-33ffe0010dff : arm-smmu-v3.0.auto
33fff0000000-33ffffffffff : PCI ECAM
340000000000-37ffdfffffff : PCI Bus 000d:00
  340000000000-3400001fffff : PCI Bus 000d:01
  340000200000-3400003fffff : PCI Bus 000d:02
  340000400000-3400005fffff : PCI Bus 000d:03
  340000600000-3400007fffff : PCI Bus 000d:04
37ffe0000000-37ffe001ffff : arm-smmu-v3.1.auto
  37ffe0000000-37ffe0000dff : arm-smmu-v3.1.auto
  37ffe0010000-37ffe0010dff : arm-smmu-v3.1.auto
37fff0000000-37ffffffffff : PCI ECAM
380000000000-3bffdfffffff : PCI Bus 0001:00
  380000000000-3800001fffff : PCI Bus 0001:01
3bffe0000000-3bffe001ffff : arm-smmu-v3.2.auto
  3bffe0000000-3bffe0000dff : arm-smmu-v3.2.auto
  3bffe0010000-3bffe0010dff : arm-smmu-v3.2.auto
3bfff0000000-3bffffffffff : PCI ECAM
3c0000000000-3fffdfffffff : PCI Bus 0000:00
  3c0000000000-3c00001fffff : PCI Bus 0000:01
3fffe0000000-3fffe001ffff : arm-smmu-v3.3.auto
  3fffe0000000-3fffe0000dff : arm-smmu-v3.3.auto
  3fffe0010000-3fffe0010dff : arm-smmu-v3.3.auto
3ffff0000000-3fffffffffff : PCI ECAM
63fff0000000-63ffffffffff : pnp 00:00
67fff0000000-67ffffffffff : pnp 00:00
6bfff0000000-6bffffffffff : pnp 00:00
6ffff0000000-6fffffffffff : pnp 00:00
7bfff0000000-7bffffffffff : pnp 00:00
7ffff0000000-7fffffffffff : pnp 00:00

viernes, 2 de enero de 2026

us7000rm3k ¿Dónde te agarró el temblor?

2026-01-02 13:58:18 (M6.5) near the coast of Guerrero, Mexico 16.9 -99.3 (82934)

== PRELIMINARY REPORT ==

Event type: Earthquake
Region: near the coast of Guerrero, Mexico
Geographic coordinates: 16.902N, 99.303W
Magnitude: 6.5
Depth: 35 km
Universal Time (UTC): 2 Jan 2026 13:58:18
Time near the Epicenter (1): 2 Jan 2026 07:58:18
Time in your area (1): 2 Jan 2026 07:58:18

Location with respect to nearby cities:
4.3 km (2.7 mi) NNW of Rancho Viejo, Mexico
14.8 km (9.1 mi) NE of San Marcos, Mexico
23.0 km (14.3 mi) WSW of Ayutla de los Libres, Mexico
27.5 km (17.1 mi) NW of Cruz Grande, Mexico
75.0 km (46.5 mi) SSE of Chilpancingo, Mexico


ADDITIONAL PARAMETERS
________________________________
event ID : us 7000rm3k

This event has been reviewed by a seismologist

(1) Nominal Standard Time; local and daylight savings time zone may differ.
For subsequent updates, maps, and technical information, see:
https://earthquake.usgs.gov/earthquakes/eventpage/us7000rm3k?utm_medium=email&utm_source=ENS&utm_campaign=realtime
or
https://earthquake.usgs.gov/

National Earthquake Information Center
U.S. Geological Survey


DISCLAIMER: https://earthquake.usgs.gov/ens/help.html?page=help#disclaimer

miércoles, 1 de octubre de 2025

¿Ya verificaron sus arreglos de discos?

# echo check > /sys/block/md127/md/sync_action

...

# cat /proc/mdstatus

Esperemos que no sea necesario reparar con:

# echo repair > /sys/block/md127/md/sync_action

lunes, 4 de agosto de 2025

DynDNS siempre responde con 208.91.112.55

Hoy intenté conectarme al OpenWRT One en casa y me salió un horrible tiempo de espera.

Intrigado hice unas consultas al DNS, y todos los servidores de dyndns devolvían el mismo resultado: 208.91.112.55.

Era claro que El Electrodoméstico estaba bloqueando las consultas DNS con la polítca recién añadida DNS_default. Así que cloné la política y procedí a permitr (en realidad, monitorear) las peticiones correspondientes:

Pásenla bien y felices códigos.

miércoles, 30 de julio de 2025

The new kid in the block: OpenWRT One

BusyBox v1.36.1 (2025-04-13 16:38:32 UTC) built-in shell (ash)

  _______                     ________        __
 |       |.-----.-----.-----.|  |  |  |.----.|  |_
 |   -   ||  _  |  -__|     ||  |  |  ||   _||   _|
 |_______||   __|_____|__|__||________||__|  |____|
          |__| W I R E L E S S   F R E E D O M
 -----------------------------------------------------
 OpenWrt 24.10.1, r28597-0425664679
 -----------------------------------------------------

# uname -a 
Linux OpenWrt 6.6.86 #0 SMP Sun Apr 13 16:38:32 2025 aarch64 GNU/Linux

# cat /proc/cpuinfo 
processor	: 0
BogoMIPS	: 26.00
Features	: fp asimd evtstrm aes pmull sha1 sha2 crc32 cpuid
CPU implementer	: 0x41
CPU architecture: 8
CPU variant	: 0x0
CPU part	: 0xd03
CPU revision	: 4

processor	: 1
BogoMIPS	: 26.00
Features	: fp asimd evtstrm aes pmull sha1 sha2 crc32 cpuid
CPU implementer	: 0x41
CPU architecture: 8
CPU variant	: 0x0
CPU part	: 0xd03
CPU revision	: 4

# cat /proc/interrupts 
           CPU0       CPU1       
 11:    9854998   31220743     GICv3  30 Level     arch_timer
 15:         51          0   mt-eint   0 Edge      gpio-keys
 16:          0          0   mt-eint   1 Edge      gpio-keys
 53:          2          0   mt-eint  38 Edge      mdio-bus:0f
 72:         12          0     GICv3 155 Level     ttyS0
 74:          8          0     GICv3 174 Level     11009000.spi
 75:     597229          0     GICv3 172 Level     1100a000.spi
 76:          0          0     GICv3 173 Level     1100b000.spi
 79:   31018254          0     GICv3 229 Level     15100000.ethernet
 80:   45106554          0     GICv3 230 Level     15100000.ethernet
 81:        974          0     GICv3 168 Level     11007000.i2c
 82:          0          0     GICv3 142 Level     wdt_bark
 85:          0          0       MSI   0 Edge      PCIe PME, aerdrv
 86:          9          0       MSI 524288 Edge      nvme0q0
 87:         10          0       MSI 524289 Edge      nvme0q1
 88:          0          0       MSI 524290 Edge      nvme0q2
 89:          0          0     GICv3 205 Level     xhci-hcd:usb1
 90:          0          0     GICv3 148 Level     10320000.crypto
 91:          0          0     GICv3 149 Level     10320000.crypto
 92:          0          0     GICv3 150 Level     10320000.crypto
 93:          0          0     GICv3 151 Level     10320000.crypto
 94:   63192564          0     GICv3 245 Level     mt7915e
IPI0:     22161      92200       Rescheduling interrupts
IPI1:  28240255  102255833       Function call interrupts
IPI2:         0          0       CPU stop interrupts
IPI3:         0          0       CPU stop (for crash dump) interrupts
IPI4:         0          0       Timer broadcast interrupts
IPI5:         1          1       IRQ work interrupts
IPI6:         0          0       CPU wake-up interrupts
Err:          0

# cat /proc/iomem 
0c000000-0c03ffff : GICD
0c080000-0c27ffff : GICR
10003000-10003fff : 18000000.wifi wifi@18000000
1000b000-1000bfff : 11d00000.pinctrl eint
1001b000-1001bfff : 1001b000.clock-controller clock-controller@1001b000
1001c000-1001cfff : 1001c000.watchdog watchdog@1001c000
10048000-10048fff : 10048000.pwm pwm@10048000
10217080-102170ff : 11007000.i2c i2c@11007000
10320000-1035ffff : 10320000.crypto crypto@10320000
11002000-1100201f : serial
11004000-1100401f : serial
11007000-11007fff : 11007000.i2c i2c@11007000
11009000-110090ff : 11009000.spi spi@11009000
1100a000-1100a0ff : 1100a000.spi spi@1100a000
1100b000-1100b0ff : 1100b000.spi spi@1100b000
1100c800-1100cfff : 1100c800.thermal thermal@1100c800
11200000-11202dff : 11200000.usb mac
11203e00-11203eff : 11200000.usb ippc
11280000-11283fff : 11280000.pcie pcie-mac
11c00000-11c00fff : 11d00000.pinctrl iocfg_rt
11c10000-11c10fff : 11d00000.pinctrl iocfg_rm
11d00000-11d00fff : 11d00000.pinctrl gpio
11d10000-11d10fff : 18000000.wifi wifi@18000000
11d20000-11d20fff : 11d00000.pinctrl iocfg_rb
11e00000-11e00fff : 11d00000.pinctrl iocfg_lb
11e10000-11e106ff : phy-soc:usb-phy@11e10000.0 usb-phy@0
11e10700-11e10fff : phy-soc:usb-phy@11e10000.1 usb-phy@700
11e20000-11e20fff : 11d00000.pinctrl iocfg_bl
11f00000-11f00fff : 11d00000.pinctrl iocfg_tm
11f10000-11f10fff : 11d00000.pinctrl iocfg_tl
11f20000-11f20fff : 11f20000.efuse efuse@11f20000
15100000-1517ffff : 15100000.ethernet ethernet@15100000
18000000-18ffffff : 18000000.wifi wifi@18000000
20000000-2fffffff : pcie@11280000
  20000000-200fffff : PCI Bus 0000:01
    20000000-20003fff : 0000:01:00.0
      20000000-20003fff : nvme
  20100000-20107fff : 0000:00:00.0
40000000-42ffffff : System RAM
  42ff0000-42ffffff : reserved
43000000-4302ffff : reserved
43030000-47c7ffff : System RAM
  44010000-44a8ffff : Kernel code
  44a90000-44afffff : reserved
  44b00000-44c4ffff : Kernel data
47c80000-47ffffff : reserved
48000000-7fffffff : System RAM
  7e7ee000-7e7f4fff : reserved
  7eb00000-7fbfffff : reserved
  7fc20000-7fc22fff : reserved
  7fc23000-7fda3fff : reserved
  7fda4000-7fdc7fff : reserved
  7fdc9000-7fdc9fff : reserved
  7fdca000-7fdcbfff : reserved
  7fdcc000-7fddcfff : reserved
  7fddd000-7fffffff : reserved

# cat /etc/openwrt_version  
r28597-0425664679

# cat /etc/openwrt_release 
DISTRIB_ID='OpenWrt'
DISTRIB_RELEASE='24.10.1'
DISTRIB_REVISION='r28597-0425664679'
DISTRIB_TARGET='mediatek/filogic'
DISTRIB_ARCH='aarch64_cortex-a53'
DISTRIB_DESCRIPTION='OpenWrt 24.10.1 r28597-0425664679'
DISTRIB_TAINTS=''

Cómo evitar que Fedora WorkStation haga Suspend

Esto ya me había pasado antes. En algún momento las brillantes mentes de Fedora comenzaron a suspender las workstations conectadas a la corriente eléctrica. Los usuarios de estos equipos por lo regular las requieren encendidas todo el tiempo.

Hay documentadas varias formas como editar /etc/systemd/sleep.conf y ponerle AllowSuspend=no pero parece que la más fácil es con le hacen en Fedora-Server:

Crear un archivo en /usr/share/glibc-2.0 con nombre org.gnome.settings-daemon.plugins.power.gschema.override y con el siguiente contenido:

[org.gnome.settings-daemon.plugins.power]
sleep-inactive-ac-timeout=0

No se les olvide re-establecer el contexto SELINUX

Pásenla bien y felices códigos

lunes, 9 de diciembre de 2024

OpenPGP check for package insync has failed

Bueno, esto ya había pasado alguna vez con Google Chorme

Así que, siguendo el mismo razonamiento:

# rpm -q gpg-pubkey --qf '%{NAME}-%{VERSION}-%{RELEASE}\t%{SUMMARY}\n' | grep -F insync 
gpg-pubkey-accaf35c-504d6503	Insynchq Inc  public key

# rpm -e gpg-pubkey-accaf35c-504d6503

# dnf -y update insync

No olvides revisar que insync esté funcionando:

$ insync status 
Insync doesn't seem to be running. Start it first.
$ insync start 

jueves, 14 de noviembre de 2024

Cómo erradicar /var/swap en RPi3

¡Argh!

En la última actualización del servidor del tiempo se volvió a instalar el archivo de /var/swap.

Así que va pa' juera:

# apt -y remove dphys-swapfile

Por supuesto, tengo /var/zram0 como swap, pero esa es otra historia.

Esto me recuerda que tengo pendiente instalarle Fedora al servidor del tiempo

miércoles, 30 de octubre de 2024

Fedora 41

# System Details Report
---

## Report details
- **Date generated:**                              2024-10-30 14:27:44

## Hardware Information:
- **Hardware Model:**                              Lenovo ThinkCentre M92p
- **Memory:**                                      32.0 GiB
- **Processor:**                                   Intel® Core™ i7-3770 × 8
- **Graphics:**                                    Quadro P620
- **Disk Capacity:**                               5.5 TB

## Software Information:
- **Firmware Version:**                            9SKT73AUS
- **OS Name:**                                     Fedora Linux 41 (Workstation Edition)
- **OS Build:**                                    (null)
- **OS Type:**                                     64-bit
- **GNOME Version:**                               47
- **Windowing System:**                            Wayland
- **Kernel Version:**                              Linux 6.11.5-300.fc41.x86_64

Microsoft Edge on Linux

 

MS-Edge on Fedora Linux
En algún lugar, en el laberinto gigante de Microsoft, hay una pobre alma cuyo único propósito es garantizar que Microsoft Edge funcione sin problemas en Linux.
A mí me ha pasado, y seguramente a ti también, que llaman los usuarios diciendo que no funciona el Internet. Eventualmente te das cuenta que están usando Edge y que no pueden ver una página web en particular. Y por supuesto, tú como yo, no tienes Windows en tu máquina. 

Bueno, ahora al menos puedo tener Microsoft Edge en Linux, y tratar de adivinar cuál es el problema.

Además: sirve para la colección de navegadores en Linux.

Fedora 41: error in libcrypto

Acabo de actualizar a Fedora 41. Parece que las cosas funcionan, excepto que he perdido la capacidad de conectarme a los (viejos) equipos de la red local.

ssh_dispatch_run_fatal: Connection to W.X.Y.Z port 22: error in libcrypto

Esto ya había pasado varias veces y creo que no lo había publicado en este abandonado blog, así que va:

Según Google Gémini:

¿Qué son las políticas criptográficas?

Las políticas criptográficas son un conjunto de reglas que definen cómo tu computadora se comunica de forma segura con otros dispositivos. Estas reglas establecen qué métodos de cifrado se utilizan para proteger tus datos.

Las opciones comunes son:

  • DEFAULT: Equilibrio entre seguridad y compatibilidad.
  • FUTURE: Más segura, pero puede causar problemas con algunos dispositivos antiguos.
  • LEGACY: Menos segura, pero más compatible con dispositivos antiguos.
  • FIPS: Cumple con los estándares de la Norma Federal de Procesamiento de Información, necesario en ambientes con alto control de seguridad.

Así que, como era de esperarse, para poder comunicarme con mis viejos switches tengo que aplicar la orden:

# update-crypto-policies --set LEGACY  

Pásenla bien