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    SubjectRe: [PATCH] irq: Add node_affinity CPU masks for smarter irqbalance hints
    Andi Kleen a écrit :

    > That looks weird. It should have worked with CONFIG_NR_CPUS==16 too,
    > because you only have 16 CPUs and the NR_CPUS should affect APIC
    > ranges etc.
    >
    > Something still fishy. I would properly report it.
    >
    > BTW kernel should give some error message in any case when
    > there are not enough CPUs I guess.

    Problem comes from acpi_numa_init(), calling

    acpi_table_parse_srat(ACPI_SRAT_TYPE_CPU_AFFINITY, acpi_parse_processor_affinity, NR_CPUS);

    But on this machine SRAT table contains 64 processor_affinity entries,
    part of them enabled and other parts disabled

    [8 ENABLED], [8 disabled], [8 ENABLED], [40 disabled]

    So if NR_CPUS = 16, we 'see' only 8 enabled entries and 8 disabled entries.

    # acpidump -t SRAT >SRAT.dump
    # acpixtract -a SRAT.dump
    # iasl -d SRAT.dat
    # cat SRAT.dsl
    /*
    * Intel ACPI Component Architecture
    * AML Disassembler version 20090521
    *
    * Disassembly of SRAT.dat, Thu Nov 26 12:29:34 2009
    *
    * ACPI Data Table [SRAT]
    *
    * Format: [HexOffset DecimalOffset ByteLength] FieldName : FieldValue
    */

    [000h 0000 4] Signature : "SRAT" /* System Resource Affinity Table */
    [004h 0004 4] Table Length : 00000570
    [008h 0008 1] Revision : 01
    [009h 0009 1] Checksum : D9
    [00Ah 0010 6] Oem ID : "HP "
    [010h 0016 8] Oem Table ID : "Proliant"
    [018h 0024 4] Oem Revision : 00000001
    [01Ch 0028 4] Asl Compiler ID : " "
    [020h 0032 4] Asl Compiler Revision : 0000162E

    [024h 0036 4] Table Revision : 00000001
    [028h 0040 8] Reserved : 0000000000000000

    [030h 0048 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [031h 0049 1] Length : 10

    [032h 0050 1] Proximity Domain Low(8) : 00
    [033h 0051 1] Apic ID : 00
    [034h 0052 4] Flags (decoded below) : 00000001
    Enabled : 1
    [038h 0056 1] Local Sapic EID : 00
    [039h 0057 3] Proximity Domain High(24) : 000000
    [03Ch 0060 4] Reserved : 00000000

    [040h 0064 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [041h 0065 1] Length : 10

    [042h 0066 1] Proximity Domain Low(8) : 00
    [043h 0067 1] Apic ID : 01
    [044h 0068 4] Flags (decoded below) : 00000001
    Enabled : 1
    [048h 0072 1] Local Sapic EID : 00
    [049h 0073 3] Proximity Domain High(24) : 000000
    [04Ch 0076 4] Reserved : 00000000

    [050h 0080 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [051h 0081 1] Length : 10

    [052h 0082 1] Proximity Domain Low(8) : 00
    [053h 0083 1] Apic ID : 02
    [054h 0084 4] Flags (decoded below) : 00000001
    Enabled : 1
    [058h 0088 1] Local Sapic EID : 00
    [059h 0089 3] Proximity Domain High(24) : 000000
    [05Ch 0092 4] Reserved : 00000000

    [060h 0096 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [061h 0097 1] Length : 10

    [062h 0098 1] Proximity Domain Low(8) : 00
    [063h 0099 1] Apic ID : 03
    [064h 0100 4] Flags (decoded below) : 00000001
    Enabled : 1
    [068h 0104 1] Local Sapic EID : 00
    [069h 0105 3] Proximity Domain High(24) : 000000
    [06Ch 0108 4] Reserved : 00000000

    [070h 0112 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [071h 0113 1] Length : 10

    [072h 0114 1] Proximity Domain Low(8) : 00
    [073h 0115 1] Apic ID : 04
    [074h 0116 4] Flags (decoded below) : 00000001
    Enabled : 1
    [078h 0120 1] Local Sapic EID : 00
    [079h 0121 3] Proximity Domain High(24) : 000000
    [07Ch 0124 4] Reserved : 00000000

    [080h 0128 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [081h 0129 1] Length : 10

    [082h 0130 1] Proximity Domain Low(8) : 00
    [083h 0131 1] Apic ID : 05
    [084h 0132 4] Flags (decoded below) : 00000001
    Enabled : 1
    [088h 0136 1] Local Sapic EID : 00
    [089h 0137 3] Proximity Domain High(24) : 000000
    [08Ch 0140 4] Reserved : 00000000

    [090h 0144 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [091h 0145 1] Length : 10

    [092h 0146 1] Proximity Domain Low(8) : 00
    [093h 0147 1] Apic ID : 06
    [094h 0148 4] Flags (decoded below) : 00000001
    Enabled : 1
    [098h 0152 1] Local Sapic EID : 00
    [099h 0153 3] Proximity Domain High(24) : 000000
    [09Ch 0156 4] Reserved : 00000000

    [0A0h 0160 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [0A1h 0161 1] Length : 10

    [0A2h 0162 1] Proximity Domain Low(8) : 00
    [0A3h 0163 1] Apic ID : 07
    [0A4h 0164 4] Flags (decoded below) : 00000001
    Enabled : 1
    [0A8h 0168 1] Local Sapic EID : 00
    [0A9h 0169 3] Proximity Domain High(24) : 000000
    [0ACh 0172 4] Reserved : 00000000

    [0B0h 0176 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [0B1h 0177 1] Length : 10

    [0B2h 0178 1] Proximity Domain Low(8) : 00
    [0B3h 0179 1] Apic ID : 08
    [0B4h 0180 4] Flags (decoded below) : 00000000
    Enabled : 0
    [0B8h 0184 1] Local Sapic EID : 00
    [0B9h 0185 3] Proximity Domain High(24) : 000000
    [0BCh 0188 4] Reserved : 00000000

    [0C0h 0192 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [0C1h 0193 1] Length : 10

    [0C2h 0194 1] Proximity Domain Low(8) : 00
    [0C3h 0195 1] Apic ID : 09
    [0C4h 0196 4] Flags (decoded below) : 00000000
    Enabled : 0
    [0C8h 0200 1] Local Sapic EID : 00
    [0C9h 0201 3] Proximity Domain High(24) : 000000
    [0CCh 0204 4] Reserved : 00000000

    [0D0h 0208 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [0D1h 0209 1] Length : 10

    [0D2h 0210 1] Proximity Domain Low(8) : 00
    [0D3h 0211 1] Apic ID : 0A
    [0D4h 0212 4] Flags (decoded below) : 00000000
    Enabled : 0
    [0D8h 0216 1] Local Sapic EID : 00
    [0D9h 0217 3] Proximity Domain High(24) : 000000
    [0DCh 0220 4] Reserved : 00000000

    [0E0h 0224 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [0E1h 0225 1] Length : 10

    [0E2h 0226 1] Proximity Domain Low(8) : 00
    [0E3h 0227 1] Apic ID : 0B
    [0E4h 0228 4] Flags (decoded below) : 00000000
    Enabled : 0
    [0E8h 0232 1] Local Sapic EID : 00
    [0E9h 0233 3] Proximity Domain High(24) : 000000
    [0ECh 0236 4] Reserved : 00000000

    [0F0h 0240 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [0F1h 0241 1] Length : 10

    [0F2h 0242 1] Proximity Domain Low(8) : 00
    [0F3h 0243 1] Apic ID : 0C
    [0F4h 0244 4] Flags (decoded below) : 00000000
    Enabled : 0
    [0F8h 0248 1] Local Sapic EID : 00
    [0F9h 0249 3] Proximity Domain High(24) : 000000
    [0FCh 0252 4] Reserved : 00000000

    [100h 0256 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [101h 0257 1] Length : 10

    [102h 0258 1] Proximity Domain Low(8) : 00
    [103h 0259 1] Apic ID : 0D
    [104h 0260 4] Flags (decoded below) : 00000000
    Enabled : 0
    [108h 0264 1] Local Sapic EID : 00
    [109h 0265 3] Proximity Domain High(24) : 000000
    [10Ch 0268 4] Reserved : 00000000

    [110h 0272 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [111h 0273 1] Length : 10

    [112h 0274 1] Proximity Domain Low(8) : 00
    [113h 0275 1] Apic ID : 0E
    [114h 0276 4] Flags (decoded below) : 00000000
    Enabled : 0
    [118h 0280 1] Local Sapic EID : 00
    [119h 0281 3] Proximity Domain High(24) : 000000
    [11Ch 0284 4] Reserved : 00000000

    [120h 0288 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [121h 0289 1] Length : 10

    [122h 0290 1] Proximity Domain Low(8) : 00
    [123h 0291 1] Apic ID : 0F
    [124h 0292 4] Flags (decoded below) : 00000000
    Enabled : 0
    [128h 0296 1] Local Sapic EID : 00
    [129h 0297 3] Proximity Domain High(24) : 000000
    [12Ch 0300 4] Reserved : 00000000

    [130h 0304 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [131h 0305 1] Length : 10

    [132h 0306 1] Proximity Domain Low(8) : 01
    [133h 0307 1] Apic ID : 10
    [134h 0308 4] Flags (decoded below) : 00000001
    Enabled : 1
    [138h 0312 1] Local Sapic EID : 00
    [139h 0313 3] Proximity Domain High(24) : 000000
    [13Ch 0316 4] Reserved : 00000000

    [140h 0320 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [141h 0321 1] Length : 10

    [142h 0322 1] Proximity Domain Low(8) : 01
    [143h 0323 1] Apic ID : 11
    [144h 0324 4] Flags (decoded below) : 00000001
    Enabled : 1
    [148h 0328 1] Local Sapic EID : 00
    [149h 0329 3] Proximity Domain High(24) : 000000
    [14Ch 0332 4] Reserved : 00000000

    [150h 0336 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [151h 0337 1] Length : 10

    [152h 0338 1] Proximity Domain Low(8) : 01
    [153h 0339 1] Apic ID : 12
    [154h 0340 4] Flags (decoded below) : 00000001
    Enabled : 1
    [158h 0344 1] Local Sapic EID : 00
    [159h 0345 3] Proximity Domain High(24) : 000000
    [15Ch 0348 4] Reserved : 00000000

    [160h 0352 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [161h 0353 1] Length : 10

    [162h 0354 1] Proximity Domain Low(8) : 01
    [163h 0355 1] Apic ID : 13
    [164h 0356 4] Flags (decoded below) : 00000001
    Enabled : 1
    [168h 0360 1] Local Sapic EID : 00
    [169h 0361 3] Proximity Domain High(24) : 000000
    [16Ch 0364 4] Reserved : 00000000

    [170h 0368 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [171h 0369 1] Length : 10

    [172h 0370 1] Proximity Domain Low(8) : 01
    [173h 0371 1] Apic ID : 14
    [174h 0372 4] Flags (decoded below) : 00000001
    Enabled : 1
    [178h 0376 1] Local Sapic EID : 00
    [179h 0377 3] Proximity Domain High(24) : 000000
    [17Ch 0380 4] Reserved : 00000000

    [180h 0384 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [181h 0385 1] Length : 10

    [182h 0386 1] Proximity Domain Low(8) : 01
    [183h 0387 1] Apic ID : 15
    [184h 0388 4] Flags (decoded below) : 00000001
    Enabled : 1
    [188h 0392 1] Local Sapic EID : 00
    [189h 0393 3] Proximity Domain High(24) : 000000
    [18Ch 0396 4] Reserved : 00000000

    [190h 0400 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [191h 0401 1] Length : 10

    [192h 0402 1] Proximity Domain Low(8) : 01
    [193h 0403 1] Apic ID : 16
    [194h 0404 4] Flags (decoded below) : 00000001
    Enabled : 1
    [198h 0408 1] Local Sapic EID : 00
    [199h 0409 3] Proximity Domain High(24) : 000000
    [19Ch 0412 4] Reserved : 00000000

    [1A0h 0416 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [1A1h 0417 1] Length : 10

    [1A2h 0418 1] Proximity Domain Low(8) : 01
    [1A3h 0419 1] Apic ID : 17
    [1A4h 0420 4] Flags (decoded below) : 00000001
    Enabled : 1
    [1A8h 0424 1] Local Sapic EID : 00
    [1A9h 0425 3] Proximity Domain High(24) : 000000
    [1ACh 0428 4] Reserved : 00000000

    [1B0h 0432 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [1B1h 0433 1] Length : 10

    [1B2h 0434 1] Proximity Domain Low(8) : 00
    [1B3h 0435 1] Apic ID : 18
    [1B4h 0436 4] Flags (decoded below) : 00000000
    Enabled : 0
    [1B8h 0440 1] Local Sapic EID : 00
    [1B9h 0441 3] Proximity Domain High(24) : 000000
    [1BCh 0444 4] Reserved : 00000000

    [1C0h 0448 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [1C1h 0449 1] Length : 10

    [1C2h 0450 1] Proximity Domain Low(8) : 00
    [1C3h 0451 1] Apic ID : 19
    [1C4h 0452 4] Flags (decoded below) : 00000000
    Enabled : 0
    [1C8h 0456 1] Local Sapic EID : 00
    [1C9h 0457 3] Proximity Domain High(24) : 000000
    [1CCh 0460 4] Reserved : 00000000

    [1D0h 0464 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [1D1h 0465 1] Length : 10

    [1D2h 0466 1] Proximity Domain Low(8) : 00
    [1D3h 0467 1] Apic ID : 1A
    [1D4h 0468 4] Flags (decoded below) : 00000000
    Enabled : 0
    [1D8h 0472 1] Local Sapic EID : 00
    [1D9h 0473 3] Proximity Domain High(24) : 000000
    [1DCh 0476 4] Reserved : 00000000

    [1E0h 0480 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [1E1h 0481 1] Length : 10

    [1E2h 0482 1] Proximity Domain Low(8) : 00
    [1E3h 0483 1] Apic ID : 1B
    [1E4h 0484 4] Flags (decoded below) : 00000000
    Enabled : 0
    [1E8h 0488 1] Local Sapic EID : 00
    [1E9h 0489 3] Proximity Domain High(24) : 000000
    [1ECh 0492 4] Reserved : 00000000

    [1F0h 0496 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [1F1h 0497 1] Length : 10

    [1F2h 0498 1] Proximity Domain Low(8) : 00
    [1F3h 0499 1] Apic ID : 1C
    [1F4h 0500 4] Flags (decoded below) : 00000000
    Enabled : 0
    [1F8h 0504 1] Local Sapic EID : 00
    [1F9h 0505 3] Proximity Domain High(24) : 000000
    [1FCh 0508 4] Reserved : 00000000

    [200h 0512 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [201h 0513 1] Length : 10

    [202h 0514 1] Proximity Domain Low(8) : 00
    [203h 0515 1] Apic ID : 1D
    [204h 0516 4] Flags (decoded below) : 00000000
    Enabled : 0
    [208h 0520 1] Local Sapic EID : 00
    [209h 0521 3] Proximity Domain High(24) : 000000
    [20Ch 0524 4] Reserved : 00000000

    [210h 0528 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [211h 0529 1] Length : 10

    [212h 0530 1] Proximity Domain Low(8) : 00
    [213h 0531 1] Apic ID : 1E
    [214h 0532 4] Flags (decoded below) : 00000000
    Enabled : 0
    [218h 0536 1] Local Sapic EID : 00
    [219h 0537 3] Proximity Domain High(24) : 000000
    [21Ch 0540 4] Reserved : 00000000

    [220h 0544 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [221h 0545 1] Length : 10

    [222h 0546 1] Proximity Domain Low(8) : 00
    [223h 0547 1] Apic ID : 1F
    [224h 0548 4] Flags (decoded below) : 00000000
    Enabled : 0
    [228h 0552 1] Local Sapic EID : 00
    [229h 0553 3] Proximity Domain High(24) : 000000
    [22Ch 0556 4] Reserved : 00000000

    [230h 0560 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [231h 0561 1] Length : 10

    [232h 0562 1] Proximity Domain Low(8) : 00
    [233h 0563 1] Apic ID : 20
    [234h 0564 4] Flags (decoded below) : 00000000
    Enabled : 0
    [238h 0568 1] Local Sapic EID : 00
    [239h 0569 3] Proximity Domain High(24) : 000000
    [23Ch 0572 4] Reserved : 00000000

    [240h 0576 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [241h 0577 1] Length : 10

    [242h 0578 1] Proximity Domain Low(8) : 00
    [243h 0579 1] Apic ID : 21
    [244h 0580 4] Flags (decoded below) : 00000000
    Enabled : 0
    [248h 0584 1] Local Sapic EID : 00
    [249h 0585 3] Proximity Domain High(24) : 000000
    [24Ch 0588 4] Reserved : 00000000

    [250h 0592 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [251h 0593 1] Length : 10

    [252h 0594 1] Proximity Domain Low(8) : 00
    [253h 0595 1] Apic ID : 22
    [254h 0596 4] Flags (decoded below) : 00000000
    Enabled : 0
    [258h 0600 1] Local Sapic EID : 00
    [259h 0601 3] Proximity Domain High(24) : 000000
    [25Ch 0604 4] Reserved : 00000000

    [260h 0608 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [261h 0609 1] Length : 10

    [262h 0610 1] Proximity Domain Low(8) : 00
    [263h 0611 1] Apic ID : 23
    [264h 0612 4] Flags (decoded below) : 00000000
    Enabled : 0
    [268h 0616 1] Local Sapic EID : 00
    [269h 0617 3] Proximity Domain High(24) : 000000
    [26Ch 0620 4] Reserved : 00000000

    [270h 0624 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [271h 0625 1] Length : 10

    [272h 0626 1] Proximity Domain Low(8) : 00
    [273h 0627 1] Apic ID : 24
    [274h 0628 4] Flags (decoded below) : 00000000
    Enabled : 0
    [278h 0632 1] Local Sapic EID : 00
    [279h 0633 3] Proximity Domain High(24) : 000000
    [27Ch 0636 4] Reserved : 00000000

    [280h 0640 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [281h 0641 1] Length : 10

    [282h 0642 1] Proximity Domain Low(8) : 00
    [283h 0643 1] Apic ID : 25
    [284h 0644 4] Flags (decoded below) : 00000000
    Enabled : 0
    [288h 0648 1] Local Sapic EID : 00
    [289h 0649 3] Proximity Domain High(24) : 000000
    [28Ch 0652 4] Reserved : 00000000

    [290h 0656 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [291h 0657 1] Length : 10

    [292h 0658 1] Proximity Domain Low(8) : 00
    [293h 0659 1] Apic ID : 26
    [294h 0660 4] Flags (decoded below) : 00000000
    Enabled : 0
    [298h 0664 1] Local Sapic EID : 00
    [299h 0665 3] Proximity Domain High(24) : 000000
    [29Ch 0668 4] Reserved : 00000000

    [2A0h 0672 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [2A1h 0673 1] Length : 10

    [2A2h 0674 1] Proximity Domain Low(8) : 00
    [2A3h 0675 1] Apic ID : 27
    [2A4h 0676 4] Flags (decoded below) : 00000000
    Enabled : 0
    [2A8h 0680 1] Local Sapic EID : 00
    [2A9h 0681 3] Proximity Domain High(24) : 000000
    [2ACh 0684 4] Reserved : 00000000

    [2B0h 0688 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [2B1h 0689 1] Length : 10

    [2B2h 0690 1] Proximity Domain Low(8) : 00
    [2B3h 0691 1] Apic ID : 28
    [2B4h 0692 4] Flags (decoded below) : 00000000
    Enabled : 0
    [2B8h 0696 1] Local Sapic EID : 00
    [2B9h 0697 3] Proximity Domain High(24) : 000000
    [2BCh 0700 4] Reserved : 00000000

    [2C0h 0704 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [2C1h 0705 1] Length : 10

    [2C2h 0706 1] Proximity Domain Low(8) : 00
    [2C3h 0707 1] Apic ID : 29
    [2C4h 0708 4] Flags (decoded below) : 00000000
    Enabled : 0
    [2C8h 0712 1] Local Sapic EID : 00
    [2C9h 0713 3] Proximity Domain High(24) : 000000
    [2CCh 0716 4] Reserved : 00000000

    [2D0h 0720 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [2D1h 0721 1] Length : 10

    [2D2h 0722 1] Proximity Domain Low(8) : 00
    [2D3h 0723 1] Apic ID : 2A
    [2D4h 0724 4] Flags (decoded below) : 00000000
    Enabled : 0
    [2D8h 0728 1] Local Sapic EID : 00
    [2D9h 0729 3] Proximity Domain High(24) : 000000
    [2DCh 0732 4] Reserved : 00000000

    [2E0h 0736 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [2E1h 0737 1] Length : 10

    [2E2h 0738 1] Proximity Domain Low(8) : 00
    [2E3h 0739 1] Apic ID : 2B
    [2E4h 0740 4] Flags (decoded below) : 00000000
    Enabled : 0
    [2E8h 0744 1] Local Sapic EID : 00
    [2E9h 0745 3] Proximity Domain High(24) : 000000
    [2ECh 0748 4] Reserved : 00000000

    [2F0h 0752 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [2F1h 0753 1] Length : 10

    [2F2h 0754 1] Proximity Domain Low(8) : 00
    [2F3h 0755 1] Apic ID : 2C
    [2F4h 0756 4] Flags (decoded below) : 00000000
    Enabled : 0
    [2F8h 0760 1] Local Sapic EID : 00
    [2F9h 0761 3] Proximity Domain High(24) : 000000
    [2FCh 0764 4] Reserved : 00000000

    [300h 0768 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [301h 0769 1] Length : 10

    [302h 0770 1] Proximity Domain Low(8) : 00
    [303h 0771 1] Apic ID : 2D
    [304h 0772 4] Flags (decoded below) : 00000000
    Enabled : 0
    [308h 0776 1] Local Sapic EID : 00
    [309h 0777 3] Proximity Domain High(24) : 000000
    [30Ch 0780 4] Reserved : 00000000

    [310h 0784 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [311h 0785 1] Length : 10

    [312h 0786 1] Proximity Domain Low(8) : 00
    [313h 0787 1] Apic ID : 2E
    [314h 0788 4] Flags (decoded below) : 00000000
    Enabled : 0
    [318h 0792 1] Local Sapic EID : 00
    [319h 0793 3] Proximity Domain High(24) : 000000
    [31Ch 0796 4] Reserved : 00000000

    [320h 0800 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [321h 0801 1] Length : 10

    [322h 0802 1] Proximity Domain Low(8) : 00
    [323h 0803 1] Apic ID : 2F
    [324h 0804 4] Flags (decoded below) : 00000000
    Enabled : 0
    [328h 0808 1] Local Sapic EID : 00
    [329h 0809 3] Proximity Domain High(24) : 000000
    [32Ch 0812 4] Reserved : 00000000

    [330h 0816 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [331h 0817 1] Length : 10

    [332h 0818 1] Proximity Domain Low(8) : 00
    [333h 0819 1] Apic ID : 30
    [334h 0820 4] Flags (decoded below) : 00000000
    Enabled : 0
    [338h 0824 1] Local Sapic EID : 00
    [339h 0825 3] Proximity Domain High(24) : 000000
    [33Ch 0828 4] Reserved : 00000000

    [340h 0832 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [341h 0833 1] Length : 10

    [342h 0834 1] Proximity Domain Low(8) : 00
    [343h 0835 1] Apic ID : 31
    [344h 0836 4] Flags (decoded below) : 00000000
    Enabled : 0
    [348h 0840 1] Local Sapic EID : 00
    [349h 0841 3] Proximity Domain High(24) : 000000
    [34Ch 0844 4] Reserved : 00000000

    [350h 0848 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [351h 0849 1] Length : 10

    [352h 0850 1] Proximity Domain Low(8) : 00
    [353h 0851 1] Apic ID : 32
    [354h 0852 4] Flags (decoded below) : 00000000
    Enabled : 0
    [358h 0856 1] Local Sapic EID : 00
    [359h 0857 3] Proximity Domain High(24) : 000000
    [35Ch 0860 4] Reserved : 00000000

    [360h 0864 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [361h 0865 1] Length : 10

    [362h 0866 1] Proximity Domain Low(8) : 00
    [363h 0867 1] Apic ID : 33
    [364h 0868 4] Flags (decoded below) : 00000000
    Enabled : 0
    [368h 0872 1] Local Sapic EID : 00
    [369h 0873 3] Proximity Domain High(24) : 000000
    [36Ch 0876 4] Reserved : 00000000

    [370h 0880 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [371h 0881 1] Length : 10

    [372h 0882 1] Proximity Domain Low(8) : 00
    [373h 0883 1] Apic ID : 34
    [374h 0884 4] Flags (decoded below) : 00000000
    Enabled : 0
    [378h 0888 1] Local Sapic EID : 00
    [379h 0889 3] Proximity Domain High(24) : 000000
    [37Ch 0892 4] Reserved : 00000000

    [380h 0896 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [381h 0897 1] Length : 10

    [382h 0898 1] Proximity Domain Low(8) : 00
    [383h 0899 1] Apic ID : 35
    [384h 0900 4] Flags (decoded below) : 00000000
    Enabled : 0
    [388h 0904 1] Local Sapic EID : 00
    [389h 0905 3] Proximity Domain High(24) : 000000
    [38Ch 0908 4] Reserved : 00000000

    [390h 0912 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [391h 0913 1] Length : 10

    [392h 0914 1] Proximity Domain Low(8) : 00
    [393h 0915 1] Apic ID : 36
    [394h 0916 4] Flags (decoded below) : 00000000
    Enabled : 0
    [398h 0920 1] Local Sapic EID : 00
    [399h 0921 3] Proximity Domain High(24) : 000000
    [39Ch 0924 4] Reserved : 00000000

    [3A0h 0928 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [3A1h 0929 1] Length : 10

    [3A2h 0930 1] Proximity Domain Low(8) : 00
    [3A3h 0931 1] Apic ID : 37
    [3A4h 0932 4] Flags (decoded below) : 00000000
    Enabled : 0
    [3A8h 0936 1] Local Sapic EID : 00
    [3A9h 0937 3] Proximity Domain High(24) : 000000
    [3ACh 0940 4] Reserved : 00000000

    [3B0h 0944 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [3B1h 0945 1] Length : 10

    [3B2h 0946 1] Proximity Domain Low(8) : 00
    [3B3h 0947 1] Apic ID : 38
    [3B4h 0948 4] Flags (decoded below) : 00000000
    Enabled : 0
    [3B8h 0952 1] Local Sapic EID : 00
    [3B9h 0953 3] Proximity Domain High(24) : 000000
    [3BCh 0956 4] Reserved : 00000000

    [3C0h 0960 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [3C1h 0961 1] Length : 10

    [3C2h 0962 1] Proximity Domain Low(8) : 00
    [3C3h 0963 1] Apic ID : 39
    [3C4h 0964 4] Flags (decoded below) : 00000000
    Enabled : 0
    [3C8h 0968 1] Local Sapic EID : 00
    [3C9h 0969 3] Proximity Domain High(24) : 000000
    [3CCh 0972 4] Reserved : 00000000

    [3D0h 0976 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [3D1h 0977 1] Length : 10

    [3D2h 0978 1] Proximity Domain Low(8) : 00
    [3D3h 0979 1] Apic ID : 3A
    [3D4h 0980 4] Flags (decoded below) : 00000000
    Enabled : 0
    [3D8h 0984 1] Local Sapic EID : 00
    [3D9h 0985 3] Proximity Domain High(24) : 000000
    [3DCh 0988 4] Reserved : 00000000

    [3E0h 0992 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [3E1h 0993 1] Length : 10

    [3E2h 0994 1] Proximity Domain Low(8) : 00
    [3E3h 0995 1] Apic ID : 3B
    [3E4h 0996 4] Flags (decoded below) : 00000000
    Enabled : 0
    [3E8h 1000 1] Local Sapic EID : 00
    [3E9h 1001 3] Proximity Domain High(24) : 000000
    [3ECh 1004 4] Reserved : 00000000

    [3F0h 1008 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [3F1h 1009 1] Length : 10

    [3F2h 1010 1] Proximity Domain Low(8) : 00
    [3F3h 1011 1] Apic ID : 3C
    [3F4h 1012 4] Flags (decoded below) : 00000000
    Enabled : 0
    [3F8h 1016 1] Local Sapic EID : 00
    [3F9h 1017 3] Proximity Domain High(24) : 000000
    [3FCh 1020 4] Reserved : 00000000

    [400h 1024 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [401h 1025 1] Length : 10

    [402h 1026 1] Proximity Domain Low(8) : 00
    [403h 1027 1] Apic ID : 3D
    [404h 1028 4] Flags (decoded below) : 00000000
    Enabled : 0
    [408h 1032 1] Local Sapic EID : 00
    [409h 1033 3] Proximity Domain High(24) : 000000
    [40Ch 1036 4] Reserved : 00000000

    [410h 1040 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [411h 1041 1] Length : 10

    [412h 1042 1] Proximity Domain Low(8) : 00
    [413h 1043 1] Apic ID : 3E
    [414h 1044 4] Flags (decoded below) : 00000000
    Enabled : 0
    [418h 1048 1] Local Sapic EID : 00
    [419h 1049 3] Proximity Domain High(24) : 000000
    [41Ch 1052 4] Reserved : 00000000

    [420h 1056 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
    [421h 1057 1] Length : 10

    [422h 1058 1] Proximity Domain Low(8) : 00
    [423h 1059 1] Apic ID : 3F
    [424h 1060 4] Flags (decoded below) : 00000000
    Enabled : 0
    [428h 1064 1] Local Sapic EID : 00
    [429h 1065 3] Proximity Domain High(24) : 000000
    [42Ch 1068 4] Reserved : 00000000

    [430h 1072 1] Subtable Type : 01 <Memory Affinity>
    [431h 1073 1] Length : 28

    [432h 1074 4] Proximity Domain : 00000000
    [436h 1078 2] Reserved : 0000
    [438h 1080 8] Base Address : 0000000000000000
    [440h 1088 8] Address Length : 00000000E0000000
    [448h 1096 4] Reserved : 00000000
    [44Ch 1100 4] Flags (decoded below) : 00000001
    Enabled : 1
    Hot Pluggable : 0
    Non-Volatile : 0
    [450h 1104 8] Reserved : 0000000000000000

    [458h 1112 1] Subtable Type : 01 <Memory Affinity>
    [459h 1113 1] Length : 28

    [45Ah 1114 4] Proximity Domain : 00000000
    [45Eh 1118 2] Reserved : 0000
    [460h 1120 8] Base Address : 00000000E0000000
    [468h 1128 8] Address Length : 0000000020000000
    [470h 1136 4] Reserved : 00000000
    [474h 1140 4] Flags (decoded below) : 00000000
    Enabled : 0
    Hot Pluggable : 0
    Non-Volatile : 0
    [478h 1144 8] Reserved : 0000000000000000

    [480h 1152 1] Subtable Type : 01 <Memory Affinity>
    [481h 1153 1] Length : 28

    [482h 1154 4] Proximity Domain : 00000000
    [486h 1158 2] Reserved : 0000
    [488h 1160 8] Base Address : 0000000100000000
    [490h 1168 8] Address Length : 0000000120000000
    [498h 1176 4] Reserved : 00000000
    [49Ch 1180 4] Flags (decoded below) : 00000001
    Enabled : 1
    Hot Pluggable : 0
    Non-Volatile : 0
    [4A0h 1184 8] Reserved : 0000000000000000

    [4A8h 1192 1] Subtable Type : 01 <Memory Affinity>
    [4A9h 1193 1] Length : 28

    [4AAh 1194 4] Proximity Domain : 00000001
    [4AEh 1198 2] Reserved : 0000
    [4B0h 1200 8] Base Address : 0000000220000000
    [4B8h 1208 8] Address Length : 0000000200000000
    [4C0h 1216 4] Reserved : 00000000
    [4C4h 1220 4] Flags (decoded below) : 00000001
    Enabled : 1
    Hot Pluggable : 0
    Non-Volatile : 0
    [4C8h 1224 8] Reserved : 0000000000000000

    [4D0h 1232 1] Subtable Type : 01 <Memory Affinity>
    [4D1h 1233 1] Length : 28

    [4D2h 1234 4] Proximity Domain : 00000000
    [4D6h 1238 2] Reserved : 0000
    [4D8h 1240 8] Base Address : 0000000420000000
    [4E0h 1248 8] Address Length : 0000000000000000
    [4E8h 1256 4] Reserved : 00000000
    [4ECh 1260 4] Flags (decoded below) : 00000000
    Enabled : 0
    Hot Pluggable : 0
    Non-Volatile : 0
    [4F0h 1264 8] Reserved : 0000000000000000

    [4F8h 1272 1] Subtable Type : 01 <Memory Affinity>
    [4F9h 1273 1] Length : 28

    [4FAh 1274 4] Proximity Domain : 00000000
    [4FEh 1278 2] Reserved : 0000
    [500h 1280 8] Base Address : 0000000420000000
    [508h 1288 8] Address Length : 0000000000000000
    [510h 1296 4] Reserved : 00000000
    [514h 1300 4] Flags (decoded below) : 00000000
    Enabled : 0
    Hot Pluggable : 0
    Non-Volatile : 0
    [518h 1304 8] Reserved : 0000000000000000

    [520h 1312 1] Subtable Type : 01 <Memory Affinity>
    [521h 1313 1] Length : 28

    [522h 1314 4] Proximity Domain : 00000000
    [526h 1318 2] Reserved : 0000
    [528h 1320 8] Base Address : 0000000420000000
    [530h 1328 8] Address Length : 0000000000000000
    [538h 1336 4] Reserved : 00000000
    [53Ch 1340 4] Flags (decoded below) : 00000000
    Enabled : 0
    Hot Pluggable : 0
    Non-Volatile : 0
    [540h 1344 8] Reserved : 0000000000000000

    [548h 1352 1] Subtable Type : 01 <Memory Affinity>
    [549h 1353 1] Length : 28

    [54Ah 1354 4] Proximity Domain : 00000000
    [54Eh 1358 2] Reserved : 0000
    [550h 1360 8] Base Address : 0000000420000000
    [558h 1368 8] Address Length : 0000000000000000
    [560h 1376 4] Reserved : 00000000
    [564h 1380 4] Flags (decoded below) : 00000000
    Enabled : 0
    Hot Pluggable : 0
    Non-Volatile : 0
    [568h 1384 8] Reserved : 0000000000000000

    Raw Table Data

    0000: 53 52 41 54 70 05 00 00 01 D9 48 50 20 20 20 20 SRATp.....HP
    0010: 50 72 6F 6C 69 61 6E 74 01 00 00 00 20 20 20 20 Proliant....
    0020: 2E 16 00 00 01 00 00 00 00 00 00 00 00 00 00 00 ................
    0030: 00 10 00 00 01 00 00 00 00 00 00 00 00 00 00 00 ................
    0040: 00 10 00 01 01 00 00 00 00 00 00 00 00 00 00 00 ................
    0050: 00 10 00 02 01 00 00 00 00 00 00 00 00 00 00 00 ................
    0060: 00 10 00 03 01 00 00 00 00 00 00 00 00 00 00 00 ................
    0070: 00 10 00 04 01 00 00 00 00 00 00 00 00 00 00 00 ................
    0080: 00 10 00 05 01 00 00 00 00 00 00 00 00 00 00 00 ................
    0090: 00 10 00 06 01 00 00 00 00 00 00 00 00 00 00 00 ................
    00A0: 00 10 00 07 01 00 00 00 00 00 00 00 00 00 00 00 ................
    00B0: 00 10 00 08 00 00 00 00 00 00 00 00 00 00 00 00 ................
    00C0: 00 10 00 09 00 00 00 00 00 00 00 00 00 00 00 00 ................
    00D0: 00 10 00 0A 00 00 00 00 00 00 00 00 00 00 00 00 ................
    00E0: 00 10 00 0B 00 00 00 00 00 00 00 00 00 00 00 00 ................
    00F0: 00 10 00 0C 00 00 00 00 00 00 00 00 00 00 00 00 ................
    0100: 00 10 00 0D 00 00 00 00 00 00 00 00 00 00 00 00 ................
    0110: 00 10 00 0E 00 00 00 00 00 00 00 00 00 00 00 00 ................
    0120: 00 10 00 0F 00 00 00 00 00 00 00 00 00 00 00 00 ................
    0130: 00 10 01 10 01 00 00 00 00 00 00 00 00 00 00 00 ................
    0140: 00 10 01 11 01 00 00 00 00 00 00 00 00 00 00 00 ................
    0150: 00 10 01 12 01 00 00 00 00 00 00 00 00 00 00 00 ................
    0160: 00 10 01 13 01 00 00 00 00 00 00 00 00 00 00 00 ................
    0170: 00 10 01 14 01 00 00 00 00 00 00 00 00 00 00 00 ................
    0180: 00 10 01 15 01 00 00 00 00 00 00 00 00 00 00 00 ................
    0190: 00 10 01 16 01 00 00 00 00 00 00 00 00 00 00 00 ................
    01A0: 00 10 01 17 01 00 00 00 00 00 00 00 00 00 00 00 ................
    01B0: 00 10 00 18 00 00 00 00 00 00 00 00 00 00 00 00 ................
    01C0: 00 10 00 19 00 00 00 00 00 00 00 00 00 00 00 00 ................
    01D0: 00 10 00 1A 00 00 00 00 00 00 00 00 00 00 00 00 ................
    01E0: 00 10 00 1B 00 00 00 00 00 00 00 00 00 00 00 00 ................
    01F0: 00 10 00 1C 00 00 00 00 00 00 00 00 00 00 00 00 ................
    0200: 00 10 00 1D 00 00 00 00 00 00 00 00 00 00 00 00 ................
    0210: 00 10 00 1E 00 00 00 00 00 00 00 00 00 00 00 00 ................
    0220: 00 10 00 1F 00 00 00 00 00 00 00 00 00 00 00 00 ................
    0230: 00 10 00 20 00 00 00 00 00 00 00 00 00 00 00 00 ... ............
    0240: 00 10 00 21 00 00 00 00 00 00 00 00 00 00 00 00 ...!............
    0250: 00 10 00 22 00 00 00 00 00 00 00 00 00 00 00 00 ..."............
    0260: 00 10 00 23 00 00 00 00 00 00 00 00 00 00 00 00 ...#............
    0270: 00 10 00 24 00 00 00 00 00 00 00 00 00 00 00 00 ...$............
    0280: 00 10 00 25 00 00 00 00 00 00 00 00 00 00 00 00 ...%............
    0290: 00 10 00 26 00 00 00 00 00 00 00 00 00 00 00 00 ...&............
    02A0: 00 10 00 27 00 00 00 00 00 00 00 00 00 00 00 00 ...'............
    02B0: 00 10 00 28 00 00 00 00 00 00 00 00 00 00 00 00 ...(............
    02C0: 00 10 00 29 00 00 00 00 00 00 00 00 00 00 00 00 ...)............
    02D0: 00 10 00 2A 00 00 00 00 00 00 00 00 00 00 00 00 ...*............
    02E0: 00 10 00 2B 00 00 00 00 00 00 00 00 00 00 00 00 ...+............
    02F0: 00 10 00 2C 00 00 00 00 00 00 00 00 00 00 00 00 ...,............
    0300: 00 10 00 2D 00 00 00 00 00 00 00 00 00 00 00 00 ...-............
    0310: 00 10 00 2E 00 00 00 00 00 00 00 00 00 00 00 00 ................
    0320: 00 10 00 2F 00 00 00 00 00 00 00 00 00 00 00 00 .../............
    0330: 00 10 00 30 00 00 00 00 00 00 00 00 00 00 00 00 ...0............
    0340: 00 10 00 31 00 00 00 00 00 00 00 00 00 00 00 00 ...1............
    0350: 00 10 00 32 00 00 00 00 00 00 00 00 00 00 00 00 ...2............
    0360: 00 10 00 33 00 00 00 00 00 00 00 00 00 00 00 00 ...3............
    0370: 00 10 00 34 00 00 00 00 00 00 00 00 00 00 00 00 ...4............
    0380: 00 10 00 35 00 00 00 00 00 00 00 00 00 00 00 00 ...5............
    0390: 00 10 00 36 00 00 00 00 00 00 00 00 00 00 00 00 ...6............
    03A0: 00 10 00 37 00 00 00 00 00 00 00 00 00 00 00 00 ...7............
    03B0: 00 10 00 38 00 00 00 00 00 00 00 00 00 00 00 00 ...8............
    03C0: 00 10 00 39 00 00 00 00 00 00 00 00 00 00 00 00 ...9............
    03D0: 00 10 00 3A 00 00 00 00 00 00 00 00 00 00 00 00 ...:............
    03E0: 00 10 00 3B 00 00 00 00 00 00 00 00 00 00 00 00 ...;............
    03F0: 00 10 00 3C 00 00 00 00 00 00 00 00 00 00 00 00 ...<............
    0400: 00 10 00 3D 00 00 00 00 00 00 00 00 00 00 00 00 ...=............
    0410: 00 10 00 3E 00 00 00 00 00 00 00 00 00 00 00 00 ...>............
    0420: 00 10 00 3F 00 00 00 00 00 00 00 00 00 00 00 00 ...?............
    0430: 01 28 00 00 00 00 00 00 00 00 00 00 00 00 00 00 .(..............
    0440: 00 00 00 E0 00 00 00 00 00 00 00 00 01 00 00 00 ................
    0450: 00 00 00 00 00 00 00 00 01 28 00 00 00 00 00 00 .........(......
    0460: 00 00 00 E0 00 00 00 00 00 00 00 20 00 00 00 00 ........... ....
    0470: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
    0480: 01 28 00 00 00 00 00 00 00 00 00 00 01 00 00 00 .(..............
    0490: 00 00 00 20 01 00 00 00 00 00 00 00 01 00 00 00 ... ............
    04A0: 00 00 00 00 00 00 00 00 01 28 01 00 00 00 00 00 .........(......
    04B0: 00 00 00 20 02 00 00 00 00 00 00 00 02 00 00 00 ... ............
    04C0: 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 ................
    04D0: 01 28 00 00 00 00 00 00 00 00 00 20 04 00 00 00 .(......... ....
    04E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
    04F0: 00 00 00 00 00 00 00 00 01 28 00 00 00 00 00 00 .........(......
    0500: 00 00 00 20 04 00 00 00 00 00 00 00 00 00 00 00 ... ............
    0510: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
    0520: 01 28 00 00 00 00 00 00 00 00 00 20 04 00 00 00 .(......... ....
    0530: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
    0540: 00 00 00 00 00 00 00 00 01 28 00 00 00 00 00 00 .........(......
    0550: 00 00 00 20 04 00 00 00 00 00 00 00 00 00 00 00 ... ............
    0560: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................


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