Xen project Mailing List

[Xen-devel] SMT/Hyperthreading detection not always correct

To: xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxxx>

From: Hans van Kranenburg <hans@xxxxxxxxxxx>

Date: Mon, 3 Sep 2018 13:55:15 +0200

Autocrypt: addr=hans@xxxxxxxxxxx; prefer-encrypt=mutual; keydata= xsFNBFo2pooBEADwTBe/lrCa78zuhVkmpvuN+pXPWHkYs0LuAgJrOsOKhxLkYXn6Pn7e3xm+ ySfxwtFmqLUMPWujQYF0r5C6DteypL7XvkPP+FPVlQnDIifyEoKq8JZRPsAFt1S87QThYPC3 mjfluLUKVBP21H3ZFUGjcf+hnJSN9d9MuSQmAvtJiLbRTo5DTZZvO/SuQlmafaEQteaOswme DKRcIYj7+FokaW9n90P8agvPZJn50MCKy1D2QZwvw0g2ZMR8yUdtsX6fHTe7Ym+tHIYM3Tsg 2KKgt17NTxIqyttcAIaVRs4+dnQ23J98iFmVHyT+X2Jou+KpHuULES8562QltmkchA7YxZpT mLMZ6TPit+sIocvxFE5dGiT1FMpjM5mOVCNOP+KOup/N7jobCG15haKWtu9k0kPz+trT3NOn gZXecYzBmasSJro60O4bwBayG9ILHNn+v/ZLg/jv33X2MV7oYXf+ustwjXnYUqVmjZkdI/pt 30lcNUxCANvTF861OgvZUR4WoMNK4krXtodBoEImjmT385LATGFt9HnXd1rQ4QzqyMPBk84j roX5NpOzNZrNJiUxj+aUQZcINtbpmvskGpJX0RsfhOh2fxfQ39ZP/0a2C59gBQuVCH6C5qsY rc1qTIpGdPYT+J1S2rY88AvPpr2JHZbiVqeB3jIlwVSmkYeB/QARAQABzR5Kb2hhbm5lcyBN YXJpam4gdmFuIEtyYW5lbmJ1cmfCwZEEEwEKADsCGwMFCwkIBwMFFQoJCAsFFgIDAQACHgEC F4AWIQTib9aPwejUthlFRk7ngVcyGAwqVQUCWjawgAIZAQAKCRDngVcyGAwqVZZ3D/98GzxN iFK38eh60e9TARh4HCgEWHD14/YK6KGpzF5UXM7CkKnb0NDjM3TzeeaIYzsOJITSW6rMOm5L NcJTUmw0x4vt43yc+DFAaBNiywXWgFc6g9RpYg5X33y+jhbjDREsGMDAk89isKWo8I8+rZwl S9FSSopWkrj0wV64TRwAlTCrYaTlS56mHa9T5RJkmIY+suxRr3Xl2gcKvng2Kh2WCDHjItUF /t3DfjMCIEL18QlXieyY2w1K0h4iT93YNkEdSpElsD5lFdt7XUfy3Q89eQHtd5n21cXG9lMc fcSbmHdn0ugYF0Hu2xVKCcYwWEgLjLRJ+G4aLQW122PKVVpn15/n7KMX9hQNMH4T8krEqOpd Vdb982gx5GSa+2j44+kOFTCnREN0w15JZI8Osi48xLdPqcrMVtvq9ga8tIPebAs8IM8Mf4JY okBS5sbCGEWZSSsDSdYm/Fp39HA3AEl2nI+wnJZCdgLx5NEnCd5Ni9d6rzC8Te7SvVvA/qlo sVDZAo6MJBYgoO9lPKHYD0FWomAeOlFVjdob0G2n1xBRjroVK0JQI3jpPQoZpc1TLauUQ+kT BQwWwFlpbfBbf0+CACWiQL0YgNNiZn885h4vU0EQI/FizjWUHxVLhXt1K4+x7nkhCZYzaIFL jLqw4y8f6SF9DxRMTM8dcaIQyThkms7BTQRaOtArARAA50ylThKbq0ACHyomxjQ6nFNxa9IC p6byU9LhhKOax0GB6l4WebMsQLhVGRQ8H7DT84E7QLRYsidEbneB1ciToZkL5YFFaVxY0Hj1 wKxCFcVoCRNtOfoPnHQ5m/eDLaO4o0KKL/kaxZwTn2jnl6BQDGX1Aak0u4KiUlFtoWn/E/NI v5QbTGSwIYuzWqqYBIzFtDbiQRvGw0NuKxAGMhwXy8VP05mmNwRdyh/CC4rWQPBTvTeMwr3n l8/G+16/cn4RNGhDiGTTXcX03qzZ5jZ5N7GLY5JtE6pTpLG+EXn5pAnQ7MvuO19cCbp6Dj8f XRmI0SVXWKSo0A2C8xH6KLCRfUMzD7nvDRU+bAHQmbi5cZBODBZ5yp5CfIL1KUCSoiGOMpMi n3FrarIlcxhNtoE+ya23A+JVtOwtM53ESra9cJL4WPkyk/E3OvNDmh8U6iZXn4ZaKQTHaxN9 yvmAUhZQiQi/sABwxCcQQ2ydRb86Vjcbx+FUr5OoEyQS46gc3KN5yax9D3H9wrptOzkNNMUh Fj0oK0fX/MYDWOFeuNBTYk1uFRJDmHAOp01rrMHRogQAkMBuJDMrMHfolivZw8RKfdPzgiI5 00okLTzHC0wgSSAOyHKGZjYjbEwmxsl3sLJck9IPOKvqQi1DkvpOPFSUeX3LPBIav5UUlXt0 wjbzInUAEQEAAcLBdgQYAQoAIBYhBOJv1o/B6NS2GUVGTueBVzIYDCpVBQJaOtArAhsMAAoJ EOeBVzIYDCpV4kgP+wUh3BDRhuKaZyianKroStgr+LM8FIUwQs3Fc8qKrcDaa35vdT9cocDZ jkaGHprpmlN0OuT2PB+Djt7am2noV6Kv1C8EnCPpyDBCwa7DntGdGcGMjH9w6aR4/ruNRUGS 1aSMw8sRQgpTVWEyzHlnIH92D+k+IhdNG+eJ6o1fc7MeC0gUwMt27Im+TxVxc0JRfniNk8PU Ag4kvJq7z7NLBUcJsIh3hM0WHQH9AYe/mZhQq5oyZTsz4jo/dWFRSlpY7zrDS2TZNYt4cCfZ j1bIdpbfSpRi9M3W/yBF2WOkwYgbkqGnTUvr+3r0LMCH2H7nzENrYxNY2kFmDX9bBvOWsWpc MdOEo99/Iayz5/q2d1rVjYVFRm5U9hG+C7BYvtUOnUvSEBeE4tnJBMakbJPYxWe61yANDQub PsINB10ingzsm553yqEjLTuWOjzdHLpE4lzD416ExCoZy7RLEHNhM1YQSI2RNs8umlDfZM9L ek1+1kgBvT3RH0/CpPJgveWV5xDOKuhD8j5l7FME+t2RWP+gyLid6dE0C7J03ir90PlTEkME HEzyJMPtOhO05Phy+d51WPTo1VSKxhL4bsWddHLfQoXW8RQ388Q69JG4m+JhNH/XvWe3aQFp YP+GZuzOhkMez0lHCaVOOLBSKHkAHh9i0/pH+/3hfEa4NsoHCpyy

Delivery-date: Mon, 03 Sep 2018 11:55:24 +0000

List-id: Xen developer discussion <xen-devel.lists.xenproject.org>

Openpgp: preference=signencrypt

Hi, I ran into the situation where I got this banner in the xl dmesg... (XEN) *************************************************** (XEN) Booted on L1TF-vulnerable hardware with SMT/Hyperthreading (XEN) enabled. Please assess your configuration and choose an (XEN) explicit 'smt=<bool>' setting. See XSA-273. (XEN) *************************************************** ...while hyperthreading is disabled in the bios settings. Some lines from the POST messages: ProLiant System BIOS - P68 (05/21/2018) [...] 2 Processor(s) detected, 12 total cores enabled, Hyperthreading is disabled Proc 1: Intel(R) Xeon(R) CPU X5675 @ 3.07GHz Proc 2: Intel(R) Xeon(R) CPU X5675 @ 3.07GHz More debug info below. See the thread '"Booted on L1TF-vulnerable hardware with SMT/Hyperthreading enabled" .. or not?' in xen-users for even more. Reaction from Andrew on xen-users thread: "Looks like Xen does have a bug identifying the topology. Hyperthreading is definitely off, but there is no MADT so information is probably being derived from the legacy MP table.For now, set smt=0 if you want to skip the warning, and can you email xen-devel with a bug report please? " -# xl dmesg (XEN) parameter "placeholder" unknown! (XEN) Xen version 4.11.1-pre (Debian 4.11.1~pre+1.733450b39b-1~exp1~mxbp9+1) (hans@xxxxxxxxxxx) (gcc (Debian 6.3.0-18+deb9u1) 6.3.0 20170516) debug=n Wed Aug 22 15:26:44 UTC 2018 (XEN) Bootloader: GRUB 2.02~beta3-5 (XEN) Command line: placeholder dom0_max_vcpus=4 dom0_mem=4G,max:4G com2=115200,8n1 console=com2,vga noreboot xpti=no-dom0 cpuinfo dom0_vcpus_pin (XEN) Xen image load base address: 0 (XEN) Video information: (XEN) VGA is text mode 80x25, font 8x16 (XEN) VBE/DDC methods: none; EDID transfer time: 2 seconds (XEN) EDID info not retrieved because no DDC retrieval method detected (XEN) Disc information: (XEN) Found 1 MBR signatures (XEN) Found 1 EDD information structures (XEN) Xen-e820 RAM map: (XEN) 0000000000000000 - 000000000009f400 (usable) (XEN) 000000000009f400 - 00000000000a0000 (reserved) (XEN) 00000000000f0000 - 0000000000100000 (reserved) (XEN) 0000000000100000 - 00000000d762f000 (usable) (XEN) 00000000d762f000 - 00000000d763c000 (ACPI data) (XEN) 00000000d763c000 - 00000000d763d000 (usable) (XEN) 00000000d763d000 - 00000000dc000000 (reserved) (XEN) 00000000fec00000 - 00000000fee10000 (reserved) (XEN) 00000000ff800000 - 0000000100000000 (reserved) (XEN) 0000000100000000 - 0000001b27fff000 (usable) (XEN) New Xen image base address: 0xd7000000 (XEN) ACPI: RSDP 000F4F00, 0024 (r2 HP ) (XEN) ACPI: XSDT D7630140, 00B4 (r1 HP ProLiant 2 � 162E) (XEN) ACPI: FACP D7630240, 00F4 (r3 HP ProLiant 2 � 162E) (XEN) ACPI: DSDT D7630340, 20BD (r1 HP DSDT 1 INTL 20030228) (XEN) ACPI: FACS D762F100, 0040 (XEN) ACPI: SPCR D762F140, 0050 (r1 HP SPCRRBSU 1 � 162E) (XEN) ACPI: MCFG D762F1C0, 003C (r1 HP ProLiant 1 0) (XEN) ACPI: HPET D762F200, 0038 (r1 HP ProLiant 2 � 162E) (XEN) ACPI: FFFF D762F240, 0064 (r2 HP ProLiant 2 � 162E) (XEN) ACPI: SPMI D762F2C0, 0040 (r5 HP ProLiant 1 � 162E) (XEN) ACPI: ERST D762F300, 01D0 (r1 HP ProLiant 1 � 162E) (XEN) ACPI: APIC D762F500, 015E (r1 HP ProLiant 2 0) (XEN) ACPI: SRAT D762F680, 0570 (r1 HP Proliant 1 � 162E) (XEN) ACPI: FFFF D762FC00, 0176 (r1 HP ProLiant 1 � 162E) (XEN) ACPI: BERT D762FD80, 0030 (r1 HP ProLiant 1 � 162E) (XEN) ACPI: HEST D762FDC0, 00BC (r1 HP ProLiant 1 � 162E) (XEN) ACPI: DMAR D762FE80, 0146 (r1 HP ProLiant 1 � 162E) (XEN) ACPI: SSDT D7632400, 0125 (r3 HP CRSPCI0 2 HP 1) (XEN) ACPI: SSDT D7632540, 01CF (r3 HP riser1a 2 INTL 20061109) (XEN) ACPI: SSDT D7632740, 03BB (r1 HP pcc 1 INTL 20090625) (XEN) ACPI: SSDT D7632B00, 0377 (r1 HP pmab 1 INTL 20090625) (XEN) ACPI: SSDT D7632E80, 2094 (r1 INTEL PPM RCM 1 INTL 20061109) (XEN) System RAM: 110581MB (113235768kB) (XEN) Domain heap initialised DMA width 32 bits (XEN) IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23 (XEN) IOAPIC[1]: apic_id 0, version 32, address 0xfec80000, GSI 24-47 (XEN) Enabling APIC mode: Phys. Using 2 I/O APICs (XEN) Failed to get Error Log Address Range. (XEN) CPU: Physical Processor ID: 0 (XEN) CPU: Processor Core ID: 0 (XEN) CPU: L1 I cache: 32K, L1 D cache: 32K (XEN) CPU: L2 cache: 256K (XEN) CPU: L3 cache: 12288K (XEN) Speculative mitigation facilities: (XEN) Hardware features: IBRS/IBPB STIBP L1D_FLUSH SSBD (XEN) Compiled-in support: INDIRECT_THUNK SHADOW_PAGING (XEN) Xen settings: BTI-Thunk RETPOLINE, SPEC_CTRL: IBRS- SSBD-, Other: IBPB L1D_FLUSH (XEN) L1TF: believed vulnerable, maxphysaddr L1D 44, CPUID 40, Safe address 10000000000 (XEN) Support for VMs: PV: MSR_SPEC_CTRL RSB EAGER_FPU, HVM: MSR_SPEC_CTRL RSB EAGER_FPU (XEN) XPTI (64-bit PV only): Dom0 disabled, DomU disabled (XEN) PV L1TF shadowing: Dom0 disabled, DomU enabled (XEN) Using scheduler: SMP Credit Scheduler (credit) (XEN) Initializing CPU#0 (XEN) Platform timer is 14.318MHz HPET (XEN) Detected 3066.790 MHz processor. (XEN) Initing memory sharing. (XEN) [VT-D]Disabling IOMMU due to Intel 5500/5520/X58 Chipset errata #47, #53 (XEN) I/O virtualisation disabled (XEN) CPU0: Intel(R) Xeon(R) CPU X5675 @ 3.07GHz stepping 02 (XEN) Enabled directed EOI with ioapic_ack_old on! (XEN) ENABLING IO-APIC IRQs (XEN) -> Using old ACK method (XEN) Allocated console ring of 32 KiB. (XEN) VMX: Supported advanced features: (XEN) - APIC MMIO access virtualisation (XEN) - APIC TPR shadow (XEN) - Extended Page Tables (EPT) (XEN) - Virtual-Processor Identifiers (VPID) (XEN) - Virtual NMI (XEN) - MSR direct-access bitmap (XEN) - Unrestricted Guest (XEN) HVM: ASIDs enabled. (XEN) HVM: VMX enabled (XEN) HVM: Hardware Assisted Paging (HAP) detected (XEN) HVM: HAP page sizes: 4kB, 2MB, 1GB (XEN) CPU 0 APIC 0 -> Node 0 (XEN) CPU 1 APIC 2 -> Node 0 (XEN) Booting processor 1/2 eip 8f000 (XEN) Initializing CPU#1 (XEN) CPU: Physical Processor ID: 0 (XEN) CPU: Processor Core ID: 1 (XEN) CPU: L1 I cache: 32K, L1 D cache: 32K (XEN) CPU: L2 cache: 256K (XEN) CPU: L3 cache: 12288K (XEN) CPU1: Intel(R) Xeon(R) CPU X5675 @ 3.07GHz stepping 02 (XEN) CPU 2 APIC 4 -> Node 0 (XEN) Booting processor 2/4 eip 8f000 (XEN) Initializing CPU#2 (XEN) CPU: Physical Processor ID: 0 (XEN) CPU: Processor Core ID: 2 (XEN) CPU: L1 I cache: 32K, L1 D cache: 32K (XEN) CPU: L2 cache: 256K (XEN) CPU: L3 cache: 12288K (XEN) CPU2: Intel(R) Xeon(R) CPU X5675 @ 3.07GHz stepping 02 (XEN) CPU 3 APIC 16 -> Node 0 (XEN) Booting processor 3/16 eip 8f000 (XEN) Initializing CPU#3 (XEN) CPU: Physical Processor ID: 0 (XEN) CPU: Processor Core ID: 8 (XEN) CPU: L1 I cache: 32K, L1 D cache: 32K (XEN) CPU: L2 cache: 256K (XEN) CPU: L3 cache: 12288K (XEN) CPU3: Intel(R) Xeon(R) CPU X5675 @ 3.07GHz stepping 02 (XEN) CPU 4 APIC 18 -> Node 0 (XEN) Booting processor 4/18 eip 8f000 (XEN) Initializing CPU#4 (XEN) CPU: Physical Processor ID: 0 (XEN) CPU: Processor Core ID: 9 (XEN) CPU: L1 I cache: 32K, L1 D cache: 32K (XEN) CPU: L2 cache: 256K (XEN) CPU: L3 cache: 12288K (XEN) CPU4: Intel(R) Xeon(R) CPU X5675 @ 3.07GHz stepping 02 (XEN) CPU 5 APIC 20 -> Node 0 (XEN) Booting processor 5/20 eip 8f000 (XEN) Initializing CPU#5 (XEN) CPU: Physical Processor ID: 0 (XEN) CPU: Processor Core ID: 10 (XEN) CPU: L1 I cache: 32K, L1 D cache: 32K (XEN) CPU: L2 cache: 256K (XEN) CPU: L3 cache: 12288K (XEN) CPU5: Intel(R) Xeon(R) CPU X5675 @ 3.07GHz stepping 02 (XEN) CPU 6 APIC 32 -> Node 1 (XEN) Booting processor 6/32 eip 8f000 (XEN) Initializing CPU#6 (XEN) CPU: Physical Processor ID: 1 (XEN) CPU: Processor Core ID: 0 (XEN) CPU: L1 I cache: 32K, L1 D cache: 32K (XEN) CPU: L2 cache: 256K (XEN) CPU: L3 cache: 12288K (XEN) CPU6: Intel(R) Xeon(R) CPU X5675 @ 3.07GHz stepping 02 (XEN) CPU 7 APIC 34 -> Node 1 (XEN) Booting processor 7/34 eip 8f000 (XEN) Initializing CPU#7 (XEN) CPU: Physical Processor ID: 1 (XEN) CPU: Processor Core ID: 1 (XEN) CPU: L1 I cache: 32K, L1 D cache: 32K (XEN) CPU: L2 cache: 256K (XEN) CPU: L3 cache: 12288K (XEN) CPU7: Intel(R) Xeon(R) CPU X5675 @ 3.07GHz stepping 02 (XEN) CPU 8 APIC 36 -> Node 1 (XEN) Booting processor 8/36 eip 8f000 (XEN) Initializing CPU#8 (XEN) CPU: Physical Processor ID: 1 (XEN) CPU: Processor Core ID: 2 (XEN) CPU: L1 I cache: 32K, L1 D cache: 32K (XEN) CPU: L2 cache: 256K (XEN) CPU: L3 cache: 12288K (XEN) CPU8: Intel(R) Xeon(R) CPU X5675 @ 3.07GHz stepping 02 (XEN) CPU 9 APIC 48 -> Node 1 (XEN) Booting processor 9/48 eip 8f000 (XEN) Initializing CPU#9 (XEN) CPU: Physical Processor ID: 1 (XEN) CPU: Processor Core ID: 8 (XEN) CPU: L1 I cache: 32K, L1 D cache: 32K (XEN) CPU: L2 cache: 256K (XEN) CPU: L3 cache: 12288K (XEN) CPU9: Intel(R) Xeon(R) CPU X5675 @ 3.07GHz stepping 02 (XEN) CPU 10 APIC 50 -> Node 1 (XEN) Booting processor 10/50 eip 8f000 (XEN) Initializing CPU#10 (XEN) CPU: Physical Processor ID: 1 (XEN) CPU: Processor Core ID: 9 (XEN) CPU: L1 I cache: 32K, L1 D cache: 32K (XEN) CPU: L2 cache: 256K (XEN) CPU: L3 cache: 12288K (XEN) CPU10: Intel(R) Xeon(R) CPU X5675 @ 3.07GHz stepping 02 (XEN) CPU 11 APIC 52 -> Node 1 (XEN) Booting processor 11/52 eip 8f000 (XEN) Initializing CPU#11 (XEN) CPU: Physical Processor ID: 1 (XEN) CPU: Processor Core ID: 10 (XEN) CPU: L1 I cache: 32K, L1 D cache: 32K (XEN) CPU: L2 cache: 256K (XEN) CPU: L3 cache: 12288K (XEN) CPU11: Intel(R) Xeon(R) CPU X5675 @ 3.07GHz stepping 02 (XEN) Brought up 12 CPUs (XEN) Dom0 has maximum 816 PIRQs (XEN) Xen kernel: 64-bit, lsb, compat32 (XEN) Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x266a000 (XEN) PHYSICAL MEMORY ARRANGEMENT: (XEN) Dom0 alloc.: 0000000d98000000->0000000d9c000000 (1025804 pages to be allocated) (XEN) Init. ramdisk: 0000001b2650c000->0000001b27dffa74 (XEN) VIRTUAL MEMORY ARRANGEMENT: (XEN) Loaded kernel: ffffffff81000000->ffffffff8266a000 (XEN) Init. ramdisk: 0000000000000000->0000000000000000 (XEN) Phys-Mach map: 0000008000000000->0000008000800000 (XEN) Start info: ffffffff8266a000->ffffffff8266a4b4 (XEN) Xenstore ring: 0000000000000000->0000000000000000 (XEN) Console ring: 0000000000000000->0000000000000000 (XEN) Page tables: ffffffff8266b000->ffffffff82682000 (XEN) Boot stack: ffffffff82682000->ffffffff82683000 (XEN) TOTAL: ffffffff80000000->ffffffff82800000 (XEN) ENTRY ADDRESS: ffffffff82433180 (XEN) Dom0 has maximum 4 VCPUs (XEN) Initial low memory virq threshold set at 0x4000 pages. (XEN) Scrubbing Free RAM on 2 nodes using 12 CPUs (XEN) .........................................................................done. (XEN) Std. Loglevel: Errors and warnings (XEN) Guest Loglevel: Nothing (Rate-limited: Errors and warnings) (XEN) *************************************************** (XEN) Booted on L1TF-vulnerable hardware with SMT/Hyperthreading (XEN) enabled. Please assess your configuration and choose an (XEN) explicit 'smt=<bool>' setting. See XSA-273. (XEN) *************************************************** (XEN) 3... 2... 1... (XEN) Xen is relinquishing VGA console. (XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to Xen) (XEN) Freed 476kB init memory -# cpuid -r CPU 0: 0x00000000 0x00: eax=0x0000000b ebx=0x756e6547 ecx=0x6c65746e edx=0x49656e69 0x00000001 0x00: eax=0x000206c2 ebx=0x00200800 ecx=0x029ee3ff edx=0xbfebfbff 0x00000002 0x00: eax=0x55035a01 ebx=0x00f0b0ff ecx=0x00000000 edx=0x00ca0000 0x00000003 0x00: eax=0x00000000 ebx=0x00000000 ecx=0x00000000 edx=0x00000000 0x00000004 0x00: eax=0x3c004121 ebx=0x01c0003f ecx=0x0000003f edx=0x00000000 0x00000004 0x01: eax=0x3c004122 ebx=0x00c0003f ecx=0x0000007f edx=0x00000000 0x00000004 0x02: eax=0x3c004143 ebx=0x01c0003f ecx=0x000001ff edx=0x00000000 0x00000004 0x03: eax=0x3c07c163 ebx=0x03c0003f ecx=0x00002fff edx=0x00000002 0x00000005 0x00: eax=0x00000040 ebx=0x00000040 ecx=0x00000003 edx=0x00001120 0x00000006 0x00: eax=0x00000007 ebx=0x00000002 ecx=0x00000009 edx=0x00000000 0x00000007 0x00: eax=0x00000000 ebx=0x00000000 ecx=0x00000000 edx=0x9c000000 0x00000008 0x00: eax=0x00000000 ebx=0x00000000 ecx=0x00000000 edx=0x00000000 0x00000009 0x00: eax=0x00000000 ebx=0x00000000 ecx=0x00000000 edx=0x00000000 0x0000000a 0x00: eax=0x07300403 ebx=0x00000004 ecx=0x00000000 edx=0x00000603 0x0000000b 0x00: eax=0x00000001 ebx=0x00000002 ecx=0x00000100 edx=0x00000000 0x0000000b 0x01: eax=0x00000005 ebx=0x0000000c ecx=0x00000201 edx=0x00000000 0x80000000 0x00: eax=0x80000008 ebx=0x00000000 ecx=0x00000000 edx=0x00000000 0x80000001 0x00: eax=0x00000000 ebx=0x00000000 ecx=0x00000001 edx=0x2c100800 0x80000002 0x00: eax=0x65746e49 ebx=0x2952286c ecx=0x6f655820 edx=0x2952286e 0x80000003 0x00: eax=0x55504320 ebx=0x20202020 ecx=0x20202020 edx=0x58202020 0x80000004 0x00: eax=0x35373635 ebx=0x20402020 ecx=0x37302e33 edx=0x007a4847 0x80000005 0x00: eax=0x00000000 ebx=0x00000000 ecx=0x00000000 edx=0x00000000 0x80000006 0x00: eax=0x00000000 ebx=0x00000000 ecx=0x01006040 edx=0x00000000 0x80000007 0x00: eax=0x00000000 ebx=0x00000000 ecx=0x00000000 edx=0x00000100 0x80000008 0x00: eax=0x00003028 ebx=0x00000000 ecx=0x00000000 edx=0x00000000 0x80860000 0x00: eax=0x00000001 ebx=0x00000002 ecx=0x00000100 edx=0x00000000 0xc0000000 0x00: eax=0x00000001 ebx=0x00000002 ecx=0x00000100 edx=0x00000000 CPU 1: 0x00000000 0x00: eax=0x0000000b ebx=0x756e6547 ecx=0x6c65746e edx=0x49656e69 0x00000001 0x00: eax=0x000206c2 ebx=0x02200800 ecx=0x029ee3ff edx=0xbfebfbff 0x00000002 0x00: eax=0x55035a01 ebx=0x00f0b0ff ecx=0x00000000 edx=0x00ca0000 0x00000003 0x00: eax=0x00000000 ebx=0x00000000 ecx=0x00000000 edx=0x00000000 0x00000004 0x00: eax=0x3c004121 ebx=0x01c0003f ecx=0x0000003f edx=0x00000000 0x00000004 0x01: eax=0x3c004122 ebx=0x00c0003f ecx=0x0000007f edx=0x00000000 0x00000004 0x02: eax=0x3c004143 ebx=0x01c0003f ecx=0x000001ff edx=0x00000000 0x00000004 0x03: eax=0x3c07c163 ebx=0x03c0003f ecx=0x00002fff edx=0x00000002 0x00000005 0x00: eax=0x00000040 ebx=0x00000040 ecx=0x00000003 edx=0x00001120 0x00000006 0x00: eax=0x00000007 ebx=0x00000002 ecx=0x00000009 edx=0x00000000 0x00000007 0x00: eax=0x00000000 ebx=0x00000000 ecx=0x00000000 edx=0x9c000000 0x00000008 0x00: eax=0x00000000 ebx=0x00000000 ecx=0x00000000 edx=0x00000000 0x00000009 0x00: eax=0x00000000 ebx=0x00000000 ecx=0x00000000 edx=0x00000000 0x0000000a 0x00: eax=0x07300403 ebx=0x00000004 ecx=0x00000000 edx=0x00000603 0x0000000b 0x00: eax=0x00000001 ebx=0x00000002 ecx=0x00000100 edx=0x00000002 0x0000000b 0x01: eax=0x00000005 ebx=0x0000000c ecx=0x00000201 edx=0x00000002 0x80000000 0x00: eax=0x80000008 ebx=0x00000000 ecx=0x00000000 edx=0x00000000 0x80000001 0x00: eax=0x00000000 ebx=0x00000000 ecx=0x00000001 edx=0x2c100800 0x80000002 0x00: eax=0x65746e49 ebx=0x2952286c ecx=0x6f655820 edx=0x2952286e 0x80000003 0x00: eax=0x55504320 ebx=0x20202020 ecx=0x20202020 edx=0x58202020 0x80000004 0x00: eax=0x35373635 ebx=0x20402020 ecx=0x37302e33 edx=0x007a4847 0x80000005 0x00: eax=0x00000000 ebx=0x00000000 ecx=0x00000000 edx=0x00000000 0x80000006 0x00: eax=0x00000000 ebx=0x00000000 ecx=0x01006040 edx=0x00000000 0x80000007 0x00: eax=0x00000000 ebx=0x00000000 ecx=0x00000000 edx=0x00000100 0x80000008 0x00: eax=0x00003028 ebx=0x00000000 ecx=0x00000000 edx=0x00000000 0x80860000 0x00: eax=0x00000001 ebx=0x00000002 ecx=0x00000100 edx=0x00000002 0xc0000000 0x00: eax=0x00000001 ebx=0x00000002 ecx=0x00000100 edx=0x00000002 CPU 2: 0x00000000 0x00: eax=0x0000000b ebx=0x756e6547 ecx=0x6c65746e edx=0x49656e69 0x00000001 0x00: eax=0x000206c2 ebx=0x04200800 ecx=0x029ee3ff edx=0xbfebfbff 0x00000002 0x00: eax=0x55035a01 ebx=0x00f0b0ff ecx=0x00000000 edx=0x00ca0000 0x00000003 0x00: eax=0x00000000 ebx=0x00000000 ecx=0x00000000 edx=0x00000000 0x00000004 0x00: eax=0x3c004121 ebx=0x01c0003f ecx=0x0000003f edx=0x00000000 0x00000004 0x01: eax=0x3c004122 ebx=0x00c0003f ecx=0x0000007f edx=0x00000000 0x00000004 0x02: eax=0x3c004143 ebx=0x01c0003f ecx=0x000001ff edx=0x00000000 0x00000004 0x03: eax=0x3c07c163 ebx=0x03c0003f ecx=0x00002fff edx=0x00000002 0x00000005 0x00: eax=0x00000040 ebx=0x00000040 ecx=0x00000003 edx=0x00001120 0x00000006 0x00: eax=0x00000007 ebx=0x00000002 ecx=0x00000009 edx=0x00000000 0x00000007 0x00: eax=0x00000000 ebx=0x00000000 ecx=0x00000000 edx=0x9c000000 0x00000008 0x00: eax=0x00000000 ebx=0x00000000 ecx=0x00000000 edx=0x00000000 0x00000009 0x00: eax=0x00000000 ebx=0x00000000 ecx=0x00000000 edx=0x00000000 0x0000000a 0x00: eax=0x07300403 ebx=0x00000004 ecx=0x00000000 edx=0x00000603 0x0000000b 0x00: eax=0x00000001 ebx=0x00000002 ecx=0x00000100 edx=0x00000004 0x0000000b 0x01: eax=0x00000005 ebx=0x0000000c ecx=0x00000201 edx=0x00000004 0x80000000 0x00: eax=0x80000008 ebx=0x00000000 ecx=0x00000000 edx=0x00000000 0x80000001 0x00: eax=0x00000000 ebx=0x00000000 ecx=0x00000001 edx=0x2c100800 0x80000002 0x00: eax=0x65746e49 ebx=0x2952286c ecx=0x6f655820 edx=0x2952286e 0x80000003 0x00: eax=0x55504320 ebx=0x20202020 ecx=0x20202020 edx=0x58202020 0x80000004 0x00: eax=0x35373635 ebx=0x20402020 ecx=0x37302e33 edx=0x007a4847 0x80000005 0x00: eax=0x00000000 ebx=0x00000000 ecx=0x00000000 edx=0x00000000 0x80000006 0x00: eax=0x00000000 ebx=0x00000000 ecx=0x01006040 edx=0x00000000 0x80000007 0x00: eax=0x00000000 ebx=0x00000000 ecx=0x00000000 edx=0x00000100 0x80000008 0x00: eax=0x00003028 ebx=0x00000000 ecx=0x00000000 edx=0x00000000 0x80860000 0x00: eax=0x00000001 ebx=0x00000002 ecx=0x00000100 edx=0x00000004 0xc0000000 0x00: eax=0x00000001 ebx=0x00000002 ecx=0x00000100 edx=0x00000004 CPU 3: 0x00000000 0x00: eax=0x0000000b ebx=0x756e6547 ecx=0x6c65746e edx=0x49656e69 0x00000001 0x00: eax=0x000206c2 ebx=0x10200800 ecx=0x029ee3ff edx=0xbfebfbff 0x00000002 0x00: eax=0x55035a01 ebx=0x00f0b0ff ecx=0x00000000 edx=0x00ca0000 0x00000003 0x00: eax=0x00000000 ebx=0x00000000 ecx=0x00000000 edx=0x00000000 0x00000004 0x00: eax=0x3c004121 ebx=0x01c0003f ecx=0x0000003f edx=0x00000000 0x00000004 0x01: eax=0x3c004122 ebx=0x00c0003f ecx=0x0000007f edx=0x00000000 0x00000004 0x02: eax=0x3c004143 ebx=0x01c0003f ecx=0x000001ff edx=0x00000000 0x00000004 0x03: eax=0x3c07c163 ebx=0x03c0003f ecx=0x00002fff edx=0x00000002 0x00000005 0x00: eax=0x00000040 ebx=0x00000040 ecx=0x00000003 edx=0x00001120 0x00000006 0x00: eax=0x00000007 ebx=0x00000002 ecx=0x00000009 edx=0x00000000 0x00000007 0x00: eax=0x00000000 ebx=0x00000000 ecx=0x00000000 edx=0x9c000000 0x00000008 0x00: eax=0x00000000 ebx=0x00000000 ecx=0x00000000 edx=0x00000000 0x00000009 0x00: eax=0x00000000 ebx=0x00000000 ecx=0x00000000 edx=0x00000000 0x0000000a 0x00: eax=0x07300403 ebx=0x00000004 ecx=0x00000000 edx=0x00000603 0x0000000b 0x00: eax=0x00000001 ebx=0x00000002 ecx=0x00000100 edx=0x00000010 0x0000000b 0x01: eax=0x00000005 ebx=0x0000000c ecx=0x00000201 edx=0x00000010 0x80000000 0x00: eax=0x80000008 ebx=0x00000000 ecx=0x00000000 edx=0x00000000 0x80000001 0x00: eax=0x00000000 ebx=0x00000000 ecx=0x00000001 edx=0x2c100800 0x80000002 0x00: eax=0x65746e49 ebx=0x2952286c ecx=0x6f655820 edx=0x2952286e 0x80000003 0x00: eax=0x55504320 ebx=0x20202020 ecx=0x20202020 edx=0x58202020 0x80000004 0x00: eax=0x35373635 ebx=0x20402020 ecx=0x37302e33 edx=0x007a4847 0x80000005 0x00: eax=0x00000000 ebx=0x00000000 ecx=0x00000000 edx=0x00000000 0x80000006 0x00: eax=0x00000000 ebx=0x00000000 ecx=0x01006040 edx=0x00000000 0x80000007 0x00: eax=0x00000000 ebx=0x00000000 ecx=0x00000000 edx=0x00000100 0x80000008 0x00: eax=0x00003028 ebx=0x00000000 ecx=0x00000000 edx=0x00000000 0x80860000 0x00: eax=0x00000001 ebx=0x00000002 ecx=0x00000100 edx=0x00000010 0xc0000000 0x00: eax=0x00000001 ebx=0x00000002 ecx=0x00000100 edx=0x00000010 Or if the formatting is annoying, http://paste.debian.net/plainh/728b0c36 Thanks, Hans _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxxx https://lists.xenproject.org/mailman/listinfo/xen-devel

©2013 Xen Project, A Linux Foundation Collaborative Project. All Rights Reserved.
Linux Foundation is a registered trademark of The Linux Foundation.
Xen Project is a trademark of The Linux Foundation.