From: Andrew Cooper <andrew.cooper3@citrix.com>
To: "xen-devel@lists.xen.org" <xen-devel@lists.xen.org>,
Jan Beulich <JBeulich@suse.com>, Keir Fraser <keir@xen.org>,
Dario Faggioli <dario.faggioli@citrix.com>
Subject: Logical NUMA error during boot, and RFC patch
Date: Wed, 27 Jun 2012 20:10:30 +0100 [thread overview]
Message-ID: <4FEB5AA6.4010403@citrix.com> (raw)
[-- Attachment #1: Type: text/plain, Size: 953 bytes --]
Hello,
XenServer have recently acquired a quad-socket AMD Interlagos server and
I have been playing around with it, and discovered a logical error in
how Xen detects numa nodes.
The server has 8 NUMA nodes, 4 of which have memory attached (the even
nodes - see SRAT.dsl attached). This means that that
node_set_online(nodeid) gets called for each node with memory attached.
Later, in srat_detect_node(), node gets set to 0 if it was NUMA_NO_NODE,
or if not node_online(). This leads to all the processors on the odd
nodes being assigned to node 0, even though the odd nodes are present
(see interlagos-xl-info-n.log)
I present an RFC patch which changes srat_detect_node() to call
node_set_online() for each node, which appears to fix the logic.
Is this a sensible place to set the node online, or is there a better
way to fix this logic?
--
Andrew Cooper - Dom0 Kernel Engineer, Citrix XenServer
T: +44 (0)1223 225 900, http://www.citrix.com
[-- Attachment #2: SRAT.dsl --]
[-- Type: text/x-dsl, Size: 42713 bytes --]
/*
* Intel ACPI Component Architecture
* AML Disassembler version 20090521
*
* Disassembly of SRAT.dat, Wed Jun 27 18:03:58 2012
*
* ACPI Data Table [SRAT]
*
* Format: [HexOffset DecimalOffset ByteLength] FieldName : FieldValue
*/
[000h 0000 4] Signature : "SRAT" /* System Resource Affinity Table */
[004h 0004 4] Table Length : 00000520
[008h 0008 1] Revision : 02
[009h 0009 1] Checksum : D4
[00Ah 0010 6] Oem ID : "AMD "
[010h 0016 8] Oem Table ID : "AGESA "
[018h 0024 4] Oem Revision : 00000001
[01Ch 0028 4] Asl Compiler ID : "AMD "
[020h 0032 4] Asl Compiler Revision : 00000001
[024h 0036 4] Table Revision : 00000001
[028h 0040 8] Reserved : 0000000000000000
[030h 0048 1] Subtable Type : 01 <Memory Affinity>
[031h 0049 1] Length : 28
[032h 0050 4] Proximity Domain : 00000000
[036h 0054 2] Reserved : 0000
[038h 0056 8] Base Address : 0000000000000000
[040h 0064 8] Address Length : 00000000000A0000
[048h 0072 4] Reserved : 00000000
[04Ch 0076 4] Flags (decoded below) : 00000001
Enabled : 1
Hot Pluggable : 0
Non-Volatile : 0
[050h 0080 8] Reserved : 0000000000000000
[058h 0088 1] Subtable Type : 01 <Memory Affinity>
[059h 0089 1] Length : 28
[05Ah 0090 4] Proximity Domain : 00000000
[05Eh 0094 2] Reserved : 0000
[060h 0096 8] Base Address : 0000000000100000
[068h 0104 8] Address Length : 00000000BFF00000
[070h 0112 4] Reserved : 00000000
[074h 0116 4] Flags (decoded below) : 00000001
Enabled : 1
Hot Pluggable : 0
Non-Volatile : 0
[078h 0120 8] Reserved : 0000000000000000
[080h 0128 1] Subtable Type : 01 <Memory Affinity>
[081h 0129 1] Length : 28
[082h 0130 4] Proximity Domain : 00000000
[086h 0134 2] Reserved : 0000
[088h 0136 8] Base Address : 0000000100000000
[090h 0144 8] Address Length : 0000000140000000
[098h 0152 4] Reserved : 00000000
[09Ch 0156 4] Flags (decoded below) : 00000001
Enabled : 1
Hot Pluggable : 0
Non-Volatile : 0
[0A0h 0160 8] Reserved : 0000000000000000
[0A8h 0168 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
[0A9h 0169 1] Length : 10
[0AAh 0170 1] Proximity Domain Low(8) : 00
[0ABh 0171 1] Apic ID : 00
[0ACh 0172 4] Flags (decoded below) : 00000001
Enabled : 1
[0B0h 0176 1] Local Sapic EID : 00
[0B1h 0177 3] Proximity Domain High(24) : 000000
[0B4h 0180 4] Reserved : 00000000
[0B8h 0184 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
[0B9h 0185 1] Length : 10
[0BAh 0186 1] Proximity Domain Low(8) : 00
[0BBh 0187 1] Apic ID : 01
[0BCh 0188 4] Flags (decoded below) : 00000001
Enabled : 1
[0C0h 0192 1] Local Sapic EID : 00
[0C1h 0193 3] Proximity Domain High(24) : 000000
[0C4h 0196 4] Reserved : 00000000
[0C8h 0200 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
[0C9h 0201 1] Length : 10
[0CAh 0202 1] Proximity Domain Low(8) : 00
[0CBh 0203 1] Apic ID : 02
[0CCh 0204 4] Flags (decoded below) : 00000001
Enabled : 1
[0D0h 0208 1] Local Sapic EID : 00
[0D1h 0209 3] Proximity Domain High(24) : 000000
[0D4h 0212 4] Reserved : 00000000
[0D8h 0216 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
[0D9h 0217 1] Length : 10
[0DAh 0218 1] Proximity Domain Low(8) : 00
[0DBh 0219 1] Apic ID : 03
[0DCh 0220 4] Flags (decoded below) : 00000001
Enabled : 1
[0E0h 0224 1] Local Sapic EID : 00
[0E1h 0225 3] Proximity Domain High(24) : 000000
[0E4h 0228 4] Reserved : 00000000
[0E8h 0232 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
[0E9h 0233 1] Length : 10
[0EAh 0234 1] Proximity Domain Low(8) : 00
[0EBh 0235 1] Apic ID : 04
[0ECh 0236 4] Flags (decoded below) : 00000001
Enabled : 1
[0F0h 0240 1] Local Sapic EID : 00
[0F1h 0241 3] Proximity Domain High(24) : 000000
[0F4h 0244 4] Reserved : 00000000
[0F8h 0248 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
[0F9h 0249 1] Length : 10
[0FAh 0250 1] Proximity Domain Low(8) : 00
[0FBh 0251 1] Apic ID : 05
[0FCh 0252 4] Flags (decoded below) : 00000001
Enabled : 1
[100h 0256 1] Local Sapic EID : 00
[101h 0257 3] Proximity Domain High(24) : 000000
[104h 0260 4] Reserved : 00000000
[108h 0264 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
[109h 0265 1] Length : 10
[10Ah 0266 1] Proximity Domain Low(8) : 00
[10Bh 0267 1] Apic ID : 06
[10Ch 0268 4] Flags (decoded below) : 00000001
Enabled : 1
[110h 0272 1] Local Sapic EID : 00
[111h 0273 3] Proximity Domain High(24) : 000000
[114h 0276 4] Reserved : 00000000
[118h 0280 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
[119h 0281 1] Length : 10
[11Ah 0282 1] Proximity Domain Low(8) : 00
[11Bh 0283 1] Apic ID : 07
[11Ch 0284 4] Flags (decoded below) : 00000001
Enabled : 1
[120h 0288 1] Local Sapic EID : 00
[121h 0289 3] Proximity Domain High(24) : 000000
[124h 0292 4] Reserved : 00000000
[128h 0296 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
[129h 0297 1] Length : 10
[12Ah 0298 1] Proximity Domain Low(8) : 01
[12Bh 0299 1] Apic ID : 08
[12Ch 0300 4] Flags (decoded below) : 00000001
Enabled : 1
[130h 0304 1] Local Sapic EID : 00
[131h 0305 3] Proximity Domain High(24) : 000000
[134h 0308 4] Reserved : 00000000
[138h 0312 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
[139h 0313 1] Length : 10
[13Ah 0314 1] Proximity Domain Low(8) : 01
[13Bh 0315 1] Apic ID : 09
[13Ch 0316 4] Flags (decoded below) : 00000001
Enabled : 1
[140h 0320 1] Local Sapic EID : 00
[141h 0321 3] Proximity Domain High(24) : 000000
[144h 0324 4] Reserved : 00000000
[148h 0328 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
[149h 0329 1] Length : 10
[14Ah 0330 1] Proximity Domain Low(8) : 01
[14Bh 0331 1] Apic ID : 0A
[14Ch 0332 4] Flags (decoded below) : 00000001
Enabled : 1
[150h 0336 1] Local Sapic EID : 00
[151h 0337 3] Proximity Domain High(24) : 000000
[154h 0340 4] Reserved : 00000000
[158h 0344 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
[159h 0345 1] Length : 10
[15Ah 0346 1] Proximity Domain Low(8) : 01
[15Bh 0347 1] Apic ID : 0B
[15Ch 0348 4] Flags (decoded below) : 00000001
Enabled : 1
[160h 0352 1] Local Sapic EID : 00
[161h 0353 3] Proximity Domain High(24) : 000000
[164h 0356 4] Reserved : 00000000
[168h 0360 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
[169h 0361 1] Length : 10
[16Ah 0362 1] Proximity Domain Low(8) : 01
[16Bh 0363 1] Apic ID : 0C
[16Ch 0364 4] Flags (decoded below) : 00000001
Enabled : 1
[170h 0368 1] Local Sapic EID : 00
[171h 0369 3] Proximity Domain High(24) : 000000
[174h 0372 4] Reserved : 00000000
[178h 0376 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
[179h 0377 1] Length : 10
[17Ah 0378 1] Proximity Domain Low(8) : 01
[17Bh 0379 1] Apic ID : 0D
[17Ch 0380 4] Flags (decoded below) : 00000001
Enabled : 1
[180h 0384 1] Local Sapic EID : 00
[181h 0385 3] Proximity Domain High(24) : 000000
[184h 0388 4] Reserved : 00000000
[188h 0392 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
[189h 0393 1] Length : 10
[18Ah 0394 1] Proximity Domain Low(8) : 01
[18Bh 0395 1] Apic ID : 0E
[18Ch 0396 4] Flags (decoded below) : 00000001
Enabled : 1
[190h 0400 1] Local Sapic EID : 00
[191h 0401 3] Proximity Domain High(24) : 000000
[194h 0404 4] Reserved : 00000000
[198h 0408 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
[199h 0409 1] Length : 10
[19Ah 0410 1] Proximity Domain Low(8) : 01
[19Bh 0411 1] Apic ID : 0F
[19Ch 0412 4] Flags (decoded below) : 00000001
Enabled : 1
[1A0h 0416 1] Local Sapic EID : 00
[1A1h 0417 3] Proximity Domain High(24) : 000000
[1A4h 0420 4] Reserved : 00000000
[1A8h 0424 1] Subtable Type : 01 <Memory Affinity>
[1A9h 0425 1] Length : 28
[1AAh 0426 4] Proximity Domain : 00000002
[1AEh 0430 2] Reserved : 0000
[1B0h 0432 8] Base Address : 0000000240000000
[1B8h 0440 8] Address Length : 0000000200000000
[1C0h 0448 4] Reserved : 00000000
[1C4h 0452 4] Flags (decoded below) : 00000001
Enabled : 1
Hot Pluggable : 0
Non-Volatile : 0
[1C8h 0456 8] Reserved : 0000000000000000
[1D0h 0464 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
[1D1h 0465 1] Length : 10
[1D2h 0466 1] Proximity Domain Low(8) : 02
[1D3h 0467 1] Apic ID : 20
[1D4h 0468 4] Flags (decoded below) : 00000001
Enabled : 1
[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) : 02
[1E3h 0483 1] Apic ID : 21
[1E4h 0484 4] Flags (decoded below) : 00000001
Enabled : 1
[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) : 02
[1F3h 0499 1] Apic ID : 22
[1F4h 0500 4] Flags (decoded below) : 00000001
Enabled : 1
[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) : 02
[203h 0515 1] Apic ID : 23
[204h 0516 4] Flags (decoded below) : 00000001
Enabled : 1
[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) : 02
[213h 0531 1] Apic ID : 24
[214h 0532 4] Flags (decoded below) : 00000001
Enabled : 1
[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) : 02
[223h 0547 1] Apic ID : 25
[224h 0548 4] Flags (decoded below) : 00000001
Enabled : 1
[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) : 02
[233h 0563 1] Apic ID : 26
[234h 0564 4] Flags (decoded below) : 00000001
Enabled : 1
[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) : 02
[243h 0579 1] Apic ID : 27
[244h 0580 4] Flags (decoded below) : 00000001
Enabled : 1
[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) : 03
[253h 0595 1] Apic ID : 28
[254h 0596 4] Flags (decoded below) : 00000001
Enabled : 1
[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) : 03
[263h 0611 1] Apic ID : 29
[264h 0612 4] Flags (decoded below) : 00000001
Enabled : 1
[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) : 03
[273h 0627 1] Apic ID : 2A
[274h 0628 4] Flags (decoded below) : 00000001
Enabled : 1
[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) : 03
[283h 0643 1] Apic ID : 2B
[284h 0644 4] Flags (decoded below) : 00000001
Enabled : 1
[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) : 03
[293h 0659 1] Apic ID : 2C
[294h 0660 4] Flags (decoded below) : 00000001
Enabled : 1
[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) : 03
[2A3h 0675 1] Apic ID : 2D
[2A4h 0676 4] Flags (decoded below) : 00000001
Enabled : 1
[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) : 03
[2B3h 0691 1] Apic ID : 2E
[2B4h 0692 4] Flags (decoded below) : 00000001
Enabled : 1
[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) : 03
[2C3h 0707 1] Apic ID : 2F
[2C4h 0708 4] Flags (decoded below) : 00000001
Enabled : 1
[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 : 01 <Memory Affinity>
[2D1h 0721 1] Length : 28
[2D2h 0722 4] Proximity Domain : 00000004
[2D6h 0726 2] Reserved : 0000
[2D8h 0728 8] Base Address : 0000000440000000
[2E0h 0736 8] Address Length : 0000000200000000
[2E8h 0744 4] Reserved : 00000000
[2ECh 0748 4] Flags (decoded below) : 00000001
Enabled : 1
Hot Pluggable : 0
Non-Volatile : 0
[2F0h 0752 8] Reserved : 0000000000000000
[2F8h 0760 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
[2F9h 0761 1] Length : 10
[2FAh 0762 1] Proximity Domain Low(8) : 04
[2FBh 0763 1] Apic ID : 40
[2FCh 0764 4] Flags (decoded below) : 00000001
Enabled : 1
[300h 0768 1] Local Sapic EID : 00
[301h 0769 3] Proximity Domain High(24) : 000000
[304h 0772 4] Reserved : 00000000
[308h 0776 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
[309h 0777 1] Length : 10
[30Ah 0778 1] Proximity Domain Low(8) : 04
[30Bh 0779 1] Apic ID : 41
[30Ch 0780 4] Flags (decoded below) : 00000001
Enabled : 1
[310h 0784 1] Local Sapic EID : 00
[311h 0785 3] Proximity Domain High(24) : 000000
[314h 0788 4] Reserved : 00000000
[318h 0792 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
[319h 0793 1] Length : 10
[31Ah 0794 1] Proximity Domain Low(8) : 04
[31Bh 0795 1] Apic ID : 42
[31Ch 0796 4] Flags (decoded below) : 00000001
Enabled : 1
[320h 0800 1] Local Sapic EID : 00
[321h 0801 3] Proximity Domain High(24) : 000000
[324h 0804 4] Reserved : 00000000
[328h 0808 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
[329h 0809 1] Length : 10
[32Ah 0810 1] Proximity Domain Low(8) : 04
[32Bh 0811 1] Apic ID : 43
[32Ch 0812 4] Flags (decoded below) : 00000001
Enabled : 1
[330h 0816 1] Local Sapic EID : 00
[331h 0817 3] Proximity Domain High(24) : 000000
[334h 0820 4] Reserved : 00000000
[338h 0824 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
[339h 0825 1] Length : 10
[33Ah 0826 1] Proximity Domain Low(8) : 04
[33Bh 0827 1] Apic ID : 44
[33Ch 0828 4] Flags (decoded below) : 00000001
Enabled : 1
[340h 0832 1] Local Sapic EID : 00
[341h 0833 3] Proximity Domain High(24) : 000000
[344h 0836 4] Reserved : 00000000
[348h 0840 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
[349h 0841 1] Length : 10
[34Ah 0842 1] Proximity Domain Low(8) : 04
[34Bh 0843 1] Apic ID : 45
[34Ch 0844 4] Flags (decoded below) : 00000001
Enabled : 1
[350h 0848 1] Local Sapic EID : 00
[351h 0849 3] Proximity Domain High(24) : 000000
[354h 0852 4] Reserved : 00000000
[358h 0856 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
[359h 0857 1] Length : 10
[35Ah 0858 1] Proximity Domain Low(8) : 04
[35Bh 0859 1] Apic ID : 46
[35Ch 0860 4] Flags (decoded below) : 00000001
Enabled : 1
[360h 0864 1] Local Sapic EID : 00
[361h 0865 3] Proximity Domain High(24) : 000000
[364h 0868 4] Reserved : 00000000
[368h 0872 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
[369h 0873 1] Length : 10
[36Ah 0874 1] Proximity Domain Low(8) : 04
[36Bh 0875 1] Apic ID : 47
[36Ch 0876 4] Flags (decoded below) : 00000001
Enabled : 1
[370h 0880 1] Local Sapic EID : 00
[371h 0881 3] Proximity Domain High(24) : 000000
[374h 0884 4] Reserved : 00000000
[378h 0888 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
[379h 0889 1] Length : 10
[37Ah 0890 1] Proximity Domain Low(8) : 05
[37Bh 0891 1] Apic ID : 48
[37Ch 0892 4] Flags (decoded below) : 00000001
Enabled : 1
[380h 0896 1] Local Sapic EID : 00
[381h 0897 3] Proximity Domain High(24) : 000000
[384h 0900 4] Reserved : 00000000
[388h 0904 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
[389h 0905 1] Length : 10
[38Ah 0906 1] Proximity Domain Low(8) : 05
[38Bh 0907 1] Apic ID : 49
[38Ch 0908 4] Flags (decoded below) : 00000001
Enabled : 1
[390h 0912 1] Local Sapic EID : 00
[391h 0913 3] Proximity Domain High(24) : 000000
[394h 0916 4] Reserved : 00000000
[398h 0920 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
[399h 0921 1] Length : 10
[39Ah 0922 1] Proximity Domain Low(8) : 05
[39Bh 0923 1] Apic ID : 4A
[39Ch 0924 4] Flags (decoded below) : 00000001
Enabled : 1
[3A0h 0928 1] Local Sapic EID : 00
[3A1h 0929 3] Proximity Domain High(24) : 000000
[3A4h 0932 4] Reserved : 00000000
[3A8h 0936 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
[3A9h 0937 1] Length : 10
[3AAh 0938 1] Proximity Domain Low(8) : 05
[3ABh 0939 1] Apic ID : 4B
[3ACh 0940 4] Flags (decoded below) : 00000001
Enabled : 1
[3B0h 0944 1] Local Sapic EID : 00
[3B1h 0945 3] Proximity Domain High(24) : 000000
[3B4h 0948 4] Reserved : 00000000
[3B8h 0952 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
[3B9h 0953 1] Length : 10
[3BAh 0954 1] Proximity Domain Low(8) : 05
[3BBh 0955 1] Apic ID : 4C
[3BCh 0956 4] Flags (decoded below) : 00000001
Enabled : 1
[3C0h 0960 1] Local Sapic EID : 00
[3C1h 0961 3] Proximity Domain High(24) : 000000
[3C4h 0964 4] Reserved : 00000000
[3C8h 0968 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
[3C9h 0969 1] Length : 10
[3CAh 0970 1] Proximity Domain Low(8) : 05
[3CBh 0971 1] Apic ID : 4D
[3CCh 0972 4] Flags (decoded below) : 00000001
Enabled : 1
[3D0h 0976 1] Local Sapic EID : 00
[3D1h 0977 3] Proximity Domain High(24) : 000000
[3D4h 0980 4] Reserved : 00000000
[3D8h 0984 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
[3D9h 0985 1] Length : 10
[3DAh 0986 1] Proximity Domain Low(8) : 05
[3DBh 0987 1] Apic ID : 4E
[3DCh 0988 4] Flags (decoded below) : 00000001
Enabled : 1
[3E0h 0992 1] Local Sapic EID : 00
[3E1h 0993 3] Proximity Domain High(24) : 000000
[3E4h 0996 4] Reserved : 00000000
[3E8h 1000 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
[3E9h 1001 1] Length : 10
[3EAh 1002 1] Proximity Domain Low(8) : 05
[3EBh 1003 1] Apic ID : 4F
[3ECh 1004 4] Flags (decoded below) : 00000001
Enabled : 1
[3F0h 1008 1] Local Sapic EID : 00
[3F1h 1009 3] Proximity Domain High(24) : 000000
[3F4h 1012 4] Reserved : 00000000
[3F8h 1016 1] Subtable Type : 01 <Memory Affinity>
[3F9h 1017 1] Length : 28
[3FAh 1018 4] Proximity Domain : 00000006
[3FEh 1022 2] Reserved : 0000
[400h 1024 8] Base Address : 0000000640000000
[408h 1032 8] Address Length : 00000001FF000000
[410h 1040 4] Reserved : 00000000
[414h 1044 4] Flags (decoded below) : 00000001
Enabled : 1
Hot Pluggable : 0
Non-Volatile : 0
[418h 1048 8] Reserved : 0000000000000000
[420h 1056 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
[421h 1057 1] Length : 10
[422h 1058 1] Proximity Domain Low(8) : 06
[423h 1059 1] Apic ID : 60
[424h 1060 4] Flags (decoded below) : 00000001
Enabled : 1
[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 : 00 <Processor Local APIC/SAPIC Affinity>
[431h 1073 1] Length : 10
[432h 1074 1] Proximity Domain Low(8) : 06
[433h 1075 1] Apic ID : 61
[434h 1076 4] Flags (decoded below) : 00000001
Enabled : 1
[438h 1080 1] Local Sapic EID : 00
[439h 1081 3] Proximity Domain High(24) : 000000
[43Ch 1084 4] Reserved : 00000000
[440h 1088 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
[441h 1089 1] Length : 10
[442h 1090 1] Proximity Domain Low(8) : 06
[443h 1091 1] Apic ID : 62
[444h 1092 4] Flags (decoded below) : 00000001
Enabled : 1
[448h 1096 1] Local Sapic EID : 00
[449h 1097 3] Proximity Domain High(24) : 000000
[44Ch 1100 4] Reserved : 00000000
[450h 1104 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
[451h 1105 1] Length : 10
[452h 1106 1] Proximity Domain Low(8) : 06
[453h 1107 1] Apic ID : 63
[454h 1108 4] Flags (decoded below) : 00000001
Enabled : 1
[458h 1112 1] Local Sapic EID : 00
[459h 1113 3] Proximity Domain High(24) : 000000
[45Ch 1116 4] Reserved : 00000000
[460h 1120 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
[461h 1121 1] Length : 10
[462h 1122 1] Proximity Domain Low(8) : 06
[463h 1123 1] Apic ID : 64
[464h 1124 4] Flags (decoded below) : 00000001
Enabled : 1
[468h 1128 1] Local Sapic EID : 00
[469h 1129 3] Proximity Domain High(24) : 000000
[46Ch 1132 4] Reserved : 00000000
[470h 1136 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
[471h 1137 1] Length : 10
[472h 1138 1] Proximity Domain Low(8) : 06
[473h 1139 1] Apic ID : 65
[474h 1140 4] Flags (decoded below) : 00000001
Enabled : 1
[478h 1144 1] Local Sapic EID : 00
[479h 1145 3] Proximity Domain High(24) : 000000
[47Ch 1148 4] Reserved : 00000000
[480h 1152 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
[481h 1153 1] Length : 10
[482h 1154 1] Proximity Domain Low(8) : 06
[483h 1155 1] Apic ID : 66
[484h 1156 4] Flags (decoded below) : 00000001
Enabled : 1
[488h 1160 1] Local Sapic EID : 00
[489h 1161 3] Proximity Domain High(24) : 000000
[48Ch 1164 4] Reserved : 00000000
[490h 1168 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
[491h 1169 1] Length : 10
[492h 1170 1] Proximity Domain Low(8) : 06
[493h 1171 1] Apic ID : 67
[494h 1172 4] Flags (decoded below) : 00000001
Enabled : 1
[498h 1176 1] Local Sapic EID : 00
[499h 1177 3] Proximity Domain High(24) : 000000
[49Ch 1180 4] Reserved : 00000000
[4A0h 1184 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
[4A1h 1185 1] Length : 10
[4A2h 1186 1] Proximity Domain Low(8) : 07
[4A3h 1187 1] Apic ID : 68
[4A4h 1188 4] Flags (decoded below) : 00000001
Enabled : 1
[4A8h 1192 1] Local Sapic EID : 00
[4A9h 1193 3] Proximity Domain High(24) : 000000
[4ACh 1196 4] Reserved : 00000000
[4B0h 1200 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
[4B1h 1201 1] Length : 10
[4B2h 1202 1] Proximity Domain Low(8) : 07
[4B3h 1203 1] Apic ID : 69
[4B4h 1204 4] Flags (decoded below) : 00000001
Enabled : 1
[4B8h 1208 1] Local Sapic EID : 00
[4B9h 1209 3] Proximity Domain High(24) : 000000
[4BCh 1212 4] Reserved : 00000000
[4C0h 1216 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
[4C1h 1217 1] Length : 10
[4C2h 1218 1] Proximity Domain Low(8) : 07
[4C3h 1219 1] Apic ID : 6A
[4C4h 1220 4] Flags (decoded below) : 00000001
Enabled : 1
[4C8h 1224 1] Local Sapic EID : 00
[4C9h 1225 3] Proximity Domain High(24) : 000000
[4CCh 1228 4] Reserved : 00000000
[4D0h 1232 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
[4D1h 1233 1] Length : 10
[4D2h 1234 1] Proximity Domain Low(8) : 07
[4D3h 1235 1] Apic ID : 6B
[4D4h 1236 4] Flags (decoded below) : 00000001
Enabled : 1
[4D8h 1240 1] Local Sapic EID : 00
[4D9h 1241 3] Proximity Domain High(24) : 000000
[4DCh 1244 4] Reserved : 00000000
[4E0h 1248 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
[4E1h 1249 1] Length : 10
[4E2h 1250 1] Proximity Domain Low(8) : 07
[4E3h 1251 1] Apic ID : 6C
[4E4h 1252 4] Flags (decoded below) : 00000001
Enabled : 1
[4E8h 1256 1] Local Sapic EID : 00
[4E9h 1257 3] Proximity Domain High(24) : 000000
[4ECh 1260 4] Reserved : 00000000
[4F0h 1264 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
[4F1h 1265 1] Length : 10
[4F2h 1266 1] Proximity Domain Low(8) : 07
[4F3h 1267 1] Apic ID : 6D
[4F4h 1268 4] Flags (decoded below) : 00000001
Enabled : 1
[4F8h 1272 1] Local Sapic EID : 00
[4F9h 1273 3] Proximity Domain High(24) : 000000
[4FCh 1276 4] Reserved : 00000000
[500h 1280 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
[501h 1281 1] Length : 10
[502h 1282 1] Proximity Domain Low(8) : 07
[503h 1283 1] Apic ID : 6E
[504h 1284 4] Flags (decoded below) : 00000001
Enabled : 1
[508h 1288 1] Local Sapic EID : 00
[509h 1289 3] Proximity Domain High(24) : 000000
[50Ch 1292 4] Reserved : 00000000
[510h 1296 1] Subtable Type : 00 <Processor Local APIC/SAPIC Affinity>
[511h 1297 1] Length : 10
[512h 1298 1] Proximity Domain Low(8) : 07
[513h 1299 1] Apic ID : 6F
[514h 1300 4] Flags (decoded below) : 00000001
Enabled : 1
[518h 1304 1] Local Sapic EID : 00
[519h 1305 3] Proximity Domain High(24) : 000000
[51Ch 1308 4] Reserved : 00000000
Raw Table Data
0000: 53 52 41 54 20 05 00 00 02 D4 41 4D 44 20 20 20 SRAT .....AMD
0010: 41 47 45 53 41 20 20 20 01 00 00 00 41 4D 44 20 AGESA ....AMD
0020: 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 ................
0030: 01 28 00 00 00 00 00 00 00 00 00 00 00 00 00 00 .(..............
0040: 00 00 0A 00 00 00 00 00 00 00 00 00 01 00 00 00 ................
0050: 00 00 00 00 00 00 00 00 01 28 00 00 00 00 00 00 .........(......
0060: 00 00 10 00 00 00 00 00 00 00 F0 BF 00 00 00 00 ................
0070: 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 ................
0080: 01 28 00 00 00 00 00 00 00 00 00 00 01 00 00 00 .(..............
0090: 00 00 00 40 01 00 00 00 00 00 00 00 01 00 00 00 ...@............
00A0: 00 00 00 00 00 00 00 00 00 10 00 00 01 00 00 00 ................
00B0: 00 00 00 00 00 00 00 00 00 10 00 01 01 00 00 00 ................
00C0: 00 00 00 00 00 00 00 00 00 10 00 02 01 00 00 00 ................
00D0: 00 00 00 00 00 00 00 00 00 10 00 03 01 00 00 00 ................
00E0: 00 00 00 00 00 00 00 00 00 10 00 04 01 00 00 00 ................
00F0: 00 00 00 00 00 00 00 00 00 10 00 05 01 00 00 00 ................
0100: 00 00 00 00 00 00 00 00 00 10 00 06 01 00 00 00 ................
0110: 00 00 00 00 00 00 00 00 00 10 00 07 01 00 00 00 ................
0120: 00 00 00 00 00 00 00 00 00 10 01 08 01 00 00 00 ................
0130: 00 00 00 00 00 00 00 00 00 10 01 09 01 00 00 00 ................
0140: 00 00 00 00 00 00 00 00 00 10 01 0A 01 00 00 00 ................
0150: 00 00 00 00 00 00 00 00 00 10 01 0B 01 00 00 00 ................
0160: 00 00 00 00 00 00 00 00 00 10 01 0C 01 00 00 00 ................
0170: 00 00 00 00 00 00 00 00 00 10 01 0D 01 00 00 00 ................
0180: 00 00 00 00 00 00 00 00 00 10 01 0E 01 00 00 00 ................
0190: 00 00 00 00 00 00 00 00 00 10 01 0F 01 00 00 00 ................
01A0: 00 00 00 00 00 00 00 00 01 28 02 00 00 00 00 00 .........(......
01B0: 00 00 00 40 02 00 00 00 00 00 00 00 02 00 00 00 ...@............
01C0: 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 ................
01D0: 00 10 02 20 01 00 00 00 00 00 00 00 00 00 00 00 ... ............
01E0: 00 10 02 21 01 00 00 00 00 00 00 00 00 00 00 00 ...!............
01F0: 00 10 02 22 01 00 00 00 00 00 00 00 00 00 00 00 ..."............
0200: 00 10 02 23 01 00 00 00 00 00 00 00 00 00 00 00 ...#............
0210: 00 10 02 24 01 00 00 00 00 00 00 00 00 00 00 00 ...$............
0220: 00 10 02 25 01 00 00 00 00 00 00 00 00 00 00 00 ...%............
0230: 00 10 02 26 01 00 00 00 00 00 00 00 00 00 00 00 ...&............
0240: 00 10 02 27 01 00 00 00 00 00 00 00 00 00 00 00 ...'............
0250: 00 10 03 28 01 00 00 00 00 00 00 00 00 00 00 00 ...(............
0260: 00 10 03 29 01 00 00 00 00 00 00 00 00 00 00 00 ...)............
0270: 00 10 03 2A 01 00 00 00 00 00 00 00 00 00 00 00 ...*............
0280: 00 10 03 2B 01 00 00 00 00 00 00 00 00 00 00 00 ...+............
0290: 00 10 03 2C 01 00 00 00 00 00 00 00 00 00 00 00 ...,............
02A0: 00 10 03 2D 01 00 00 00 00 00 00 00 00 00 00 00 ...-............
02B0: 00 10 03 2E 01 00 00 00 00 00 00 00 00 00 00 00 ................
02C0: 00 10 03 2F 01 00 00 00 00 00 00 00 00 00 00 00 .../............
02D0: 01 28 04 00 00 00 00 00 00 00 00 40 04 00 00 00 .(.........@....
02E0: 00 00 00 00 02 00 00 00 00 00 00 00 01 00 00 00 ................
02F0: 00 00 00 00 00 00 00 00 00 10 04 40 01 00 00 00 ...........@....
0300: 00 00 00 00 00 00 00 00 00 10 04 41 01 00 00 00 ...........A....
0310: 00 00 00 00 00 00 00 00 00 10 04 42 01 00 00 00 ...........B....
0320: 00 00 00 00 00 00 00 00 00 10 04 43 01 00 00 00 ...........C....
0330: 00 00 00 00 00 00 00 00 00 10 04 44 01 00 00 00 ...........D....
0340: 00 00 00 00 00 00 00 00 00 10 04 45 01 00 00 00 ...........E....
0350: 00 00 00 00 00 00 00 00 00 10 04 46 01 00 00 00 ...........F....
0360: 00 00 00 00 00 00 00 00 00 10 04 47 01 00 00 00 ...........G....
0370: 00 00 00 00 00 00 00 00 00 10 05 48 01 00 00 00 ...........H....
0380: 00 00 00 00 00 00 00 00 00 10 05 49 01 00 00 00 ...........I....
0390: 00 00 00 00 00 00 00 00 00 10 05 4A 01 00 00 00 ...........J....
03A0: 00 00 00 00 00 00 00 00 00 10 05 4B 01 00 00 00 ...........K....
03B0: 00 00 00 00 00 00 00 00 00 10 05 4C 01 00 00 00 ...........L....
03C0: 00 00 00 00 00 00 00 00 00 10 05 4D 01 00 00 00 ...........M....
03D0: 00 00 00 00 00 00 00 00 00 10 05 4E 01 00 00 00 ...........N....
03E0: 00 00 00 00 00 00 00 00 00 10 05 4F 01 00 00 00 ...........O....
03F0: 00 00 00 00 00 00 00 00 01 28 06 00 00 00 00 00 .........(......
0400: 00 00 00 40 06 00 00 00 00 00 00 FF 01 00 00 00 ...@............
0410: 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 ................
0420: 00 10 06 60 01 00 00 00 00 00 00 00 00 00 00 00 ...`............
0430: 00 10 06 61 01 00 00 00 00 00 00 00 00 00 00 00 ...a............
0440: 00 10 06 62 01 00 00 00 00 00 00 00 00 00 00 00 ...b............
0450: 00 10 06 63 01 00 00 00 00 00 00 00 00 00 00 00 ...c............
0460: 00 10 06 64 01 00 00 00 00 00 00 00 00 00 00 00 ...d............
0470: 00 10 06 65 01 00 00 00 00 00 00 00 00 00 00 00 ...e............
0480: 00 10 06 66 01 00 00 00 00 00 00 00 00 00 00 00 ...f............
0490: 00 10 06 67 01 00 00 00 00 00 00 00 00 00 00 00 ...g............
04A0: 00 10 07 68 01 00 00 00 00 00 00 00 00 00 00 00 ...h............
04B0: 00 10 07 69 01 00 00 00 00 00 00 00 00 00 00 00 ...i............
04C0: 00 10 07 6A 01 00 00 00 00 00 00 00 00 00 00 00 ...j............
04D0: 00 10 07 6B 01 00 00 00 00 00 00 00 00 00 00 00 ...k............
04E0: 00 10 07 6C 01 00 00 00 00 00 00 00 00 00 00 00 ...l............
04F0: 00 10 07 6D 01 00 00 00 00 00 00 00 00 00 00 00 ...m............
0500: 00 10 07 6E 01 00 00 00 00 00 00 00 00 00 00 00 ...n............
0510: 00 10 07 6F 01 00 00 00 00 00 00 00 00 00 00 00 ...o............
[-- Attachment #3: interlagos-xl-info-n.log --]
[-- Type: text/x-log, Size: 3472 bytes --]
host : bos-r815-1
release : 2.6.32.43-0.4.1.xs1.5.50.696.170738xen
version : #1 SMP Mon Jun 18 09:27:43 EDT 2012
machine : i686
nr_cpus : 64
max_cpu_id : 63
nr_nodes : 4
cores_per_socket : 8
threads_per_core : 2
cpu_mhz : 2600
hw_caps : 178bf3ff:2fd3fbff:00000000:00001710:12982203:00000000:01c9bfff:00000000
virt_caps : hvm hvm_directio
total_memory : 32742
free_memory : 31502
free_cpus : 0
cpu_topology :
cpu: core socket node
0: 0 0 0
1: 1 0 0
2: 2 0 0
3: 3 0 0
4: 4 0 0
5: 5 0 0
6: 6 0 0
7: 7 0 0
8: 8 0 0
9: 9 0 0
10: 10 0 0
11: 11 0 0
12: 12 0 0
13: 13 0 0
14: 14 0 0
15: 15 0 0
16: 0 1 2
17: 1 1 2
18: 2 1 2
19: 3 1 2
20: 4 1 2
21: 5 1 2
22: 6 1 2
23: 7 1 2
24: 8 1 0
25: 9 1 0
26: 10 1 0
27: 11 1 0
28: 12 1 0
29: 13 1 0
30: 14 1 0
31: 15 1 0
32: 0 2 4
33: 1 2 4
34: 2 2 4
35: 3 2 4
36: 4 2 4
37: 5 2 4
38: 6 2 4
39: 7 2 4
40: 8 2 0
41: 9 2 0
42: 10 2 0
43: 11 2 0
44: 12 2 0
45: 13 2 0
46: 14 2 0
47: 15 2 0
48: 0 3 6
49: 1 3 6
50: 2 3 6
51: 3 3 6
52: 4 3 6
53: 5 3 6
54: 6 3 6
55: 7 3 6
56: 8 3 0
57: 9 3 0
58: 10 3 0
59: 11 3 0
60: 12 3 0
61: 13 3 0
62: 14 3 0
63: 15 3 0
numa_info : none
xen_major : 4
xen_minor : 1
xen_extra : .2
xen_caps : xen-3.0-x86_64 xen-3.0-x86_32p hvm-3.0-x86_32 hvm-3.0-x86_32p hvm-3.0-x86_64
xen_scheduler : credit
xen_pagesize : 4096
platform_params : virt_start=0xfdc00000
xen_changeset : Wed Jun 27 19:34:58 2012 +0100 23517:b004f4ef0cff
xen_commandline : com1=115200,8n1 console=com1,vga loglvl=all cpuinfo mem=1024G dom0_mem=752M,max:752M watchdog_timeout=300 cpuid_mask_xsave_eax=0 lowmem_emergency_pool=1M crashkernel=64M@32M dom0_max_vcpus=4
cc_compiler : gcc version 4.1.2 20080704 (Red Hat 4.1.2-46)
cc_compile_by : andrewcoop
cc_compile_domain : uk.xensource.com
cc_compile_date : Wed Jun 27 14:34:59 EDT 2012
xend_config_format : 4
[-- Attachment #4: RFC-fix-numa-online.patch --]
[-- Type: text/x-patch, Size: 537 bytes --]
# HG changeset patch
# Parent c6c9d20963d7c5d8022a8cbe6bdaea359804f284
diff -r c6c9d20963d7 -r a0a7f546f22e xen/arch/x86/setup.c
--- a/xen/arch/x86/setup.c
+++ b/xen/arch/x86/setup.c
@@ -195,8 +195,10 @@ void __devinit srat_detect_node(int cpu)
u32 apicid = x86_cpu_to_apicid[cpu];
node = apicid_to_node[apicid];
- if ( node == NUMA_NO_NODE || !node_online(node) )
+ if ( node == NUMA_NO_NODE )
node = 0;
+
+ node_set_online(node);
numa_set_node(cpu, node);
if ( opt_cpu_info && acpi_numa > 0 )
[-- Attachment #5: Type: text/plain, Size: 126 bytes --]
_______________________________________________
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next reply other threads:[~2012-06-27 19:10 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-27 19:10 Andrew Cooper [this message]
2012-06-28 9:51 ` Logical NUMA error during boot, and RFC patch Jan Beulich
2012-06-28 10:29 ` Andrew Cooper
2012-06-28 12:29 ` George Dunlap
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