(XEN) Xen version 4.8.2 (root@xen) (gcc (Debian 6.3.0-18) 6.3.0 20170516) debug=n Sun Jan 01 01:01:00 CEST 2017 (XEN) Latest ChangeSet: Wed Sep 6 12:26:35 2017 +0200 git:5e4598106e-dirty (XEN) Bootloader: COM32 Multiboot loader v0.2 (XEN) Command line: console=com2 dom0_mem=2048M,max:2048M iommu=1 loglvl=all guest_loglvl=all gnttab=max_ver:2 noreboot (XEN) Video information: (XEN) VGA is text mode 80x25, font 8x16 (XEN) VBE/DDC methods: none; EDID transfer time: 1 seconds (XEN) EDID info not retrieved because no DDC retrieval method detected (XEN) Disc information: (XEN) Found 0 MBR signatures (XEN) Found 0 EDD information structures (XEN) Xen-e820 RAM map: (XEN) 0000000000000000 - 000000000009b400 (usable) (XEN) 000000000009b400 - 00000000000a0000 (reserved) (XEN) 00000000000e0000 - 0000000000100000 (reserved) (XEN) 0000000000100000 - 00000000bf730000 (usable) (XEN) 00000000bf730000 - 00000000bf73e000 (ACPI data) (XEN) 00000000bf73e000 - 00000000bf7a0000 (ACPI NVS) (XEN) 00000000bf7a0000 - 00000000bf7b0000 (reserved) (XEN) 00000000bf7bc000 - 00000000c0000000 (reserved) (XEN) 00000000e0000000 - 00000000f0000000 (reserved) (XEN) 00000000fee00000 - 00000000fee01000 (reserved) (XEN) 00000000ffa00000 - 0000000100000000 (reserved) (XEN) 0000000100000000 - 0000000c40000000 (usable) (XEN) ACPI: RSDP 000FA6F0, 0024 (r2 ACPIAM) (XEN) ACPI: XSDT BF730100, 006C (r1 122311 XSDT1136 20111223 MSFT 97) (XEN) ACPI: FACP BF730290, 00F4 (r4 122311 FACP1136 20111223 MSFT 97) (XEN) ACPI: DSDT BF730540, 48F7 (r2 5442B 5442B166 166 INTL 20051117) (XEN) ACPI: FACS BF73E000, 0040 (XEN) ACPI: APIC BF730390, 011E (r2 122311 APIC1136 20111223 MSFT 97) (XEN) ACPI: SPCR BF7304B0, 0050 (r1 122311 SPCR1136 20111223 MSFT 97) (XEN) ACPI: MCFG BF730500, 003C (r1 122311 OEMMCFG 20111223 MSFT 97) (XEN) ACPI: OEMB BF73E040, 0082 (r1 122311 OEMB1136 20111223 MSFT 97) (XEN) ACPI: SRAT BF73A540, 0250 (r2 122311 OEMSRAT 1 INTL 1) (XEN) ACPI: HPET BF73A790, 0038 (r1 122311 OEMHPET 20111223 MSFT 97) (XEN) ACPI: DMAR BF73E0D0, 00D8 (r1 AMI OEMDMAR 1 MSFT 97) (XEN) ACPI: SSDT BF7439A0, 0363 (r1 DpgPmm CpuPm 12 INTL 20051117) (XEN) System RAM: 49142MB (50322220kB) (XEN) SRAT: PXM 0 -> APIC 00 -> Node 0 (XEN) SRAT: PXM 0 -> APIC 02 -> Node 0 (XEN) SRAT: PXM 0 -> APIC 04 -> Node 0 (XEN) SRAT: PXM 0 -> APIC 10 -> Node 0 (XEN) SRAT: PXM 0 -> APIC 12 -> Node 0 (XEN) SRAT: PXM 0 -> APIC 14 -> Node 0 (XEN) SRAT: PXM 0 -> APIC 01 -> Node 0 (XEN) SRAT: PXM 0 -> APIC 03 -> Node 0 (XEN) SRAT: PXM 0 -> APIC 05 -> Node 0 (XEN) SRAT: PXM 0 -> APIC 11 -> Node 0 (XEN) SRAT: PXM 0 -> APIC 13 -> Node 0 (XEN) SRAT: PXM 0 -> APIC 15 -> Node 0 (XEN) SRAT: PXM 1 -> APIC 20 -> Node 1 (XEN) SRAT: PXM 1 -> APIC 22 -> Node 1 (XEN) SRAT: PXM 1 -> APIC 24 -> Node 1 (XEN) SRAT: PXM 1 -> APIC 30 -> Node 1 (XEN) SRAT: PXM 1 -> APIC 32 -> Node 1 (XEN) SRAT: PXM 1 -> APIC 34 -> Node 1 (XEN) SRAT: PXM 1 -> APIC 21 -> Node 1 (XEN) SRAT: PXM 1 -> APIC 23 -> Node 1 (XEN) SRAT: PXM 1 -> APIC 25 -> Node 1 (XEN) SRAT: PXM 1 -> APIC 31 -> Node 1 (XEN) SRAT: PXM 1 -> APIC 33 -> Node 1 (XEN) SRAT: PXM 1 -> APIC 35 -> Node 1 (XEN) SRAT: Node 0 PXM 0 0-a0000 (XEN) SRAT: Node 0 PXM 0 100000-c0000000 (XEN) SRAT: Node 0 PXM 0 100000000-640000000 (XEN) SRAT: Node 1 PXM 1 640000000-c40000000 (XEN) NUMA: Allocated memnodemap from c3ebbd000 - c3ebca000 (XEN) NUMA: Using 8 for the hash shift. (XEN) Domain heap initialised DMA width 32 bits (XEN) CPU Vendor: Intel, Family 6 (0x6), Model 44 (0x2c), Stepping 2 (raw 000206c2) (XEN) found SMP MP-table at 000ff780 (XEN) DMI present. (XEN) Using APIC driver default (XEN) ACPI: PM-Timer IO Port: 0x808 (32 bits) (XEN) ACPI: SLEEP INFO: pm1x_cnt[1:804,1:0], pm1x_evt[1:800,1:0] (XEN) ACPI: wakeup_vec[bf73e00c], vec_size[20] (XEN) ACPI: Local APIC address 0xfee00000 (XEN) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) (XEN) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled) (XEN) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x04] enabled) (XEN) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x10] enabled) (XEN) ACPI: LAPIC (acpi_id[0x05] lapic_id[0x12] enabled) (XEN) ACPI: LAPIC (acpi_id[0x06] lapic_id[0x14] enabled) (XEN) ACPI: LAPIC (acpi_id[0x07] lapic_id[0x20] enabled) (XEN) ACPI: LAPIC (acpi_id[0x08] lapic_id[0x22] enabled) (XEN) ACPI: LAPIC (acpi_id[0x09] lapic_id[0x24] enabled) (XEN) ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x30] enabled) (XEN) ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x32] enabled) (XEN) ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x34] enabled) (XEN) ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x01] enabled) (XEN) ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x03] enabled) (XEN) ACPI: LAPIC (acpi_id[0x0f] lapic_id[0x05] enabled) (XEN) ACPI: LAPIC (acpi_id[0x10] lapic_id[0x11] enabled) (XEN) ACPI: LAPIC (acpi_id[0x11] lapic_id[0x13] enabled) (XEN) ACPI: LAPIC (acpi_id[0x12] lapic_id[0x15] enabled) (XEN) ACPI: LAPIC (acpi_id[0x13] lapic_id[0x21] enabled) (XEN) ACPI: LAPIC (acpi_id[0x14] lapic_id[0x23] enabled) (XEN) ACPI: LAPIC (acpi_id[0x15] lapic_id[0x25] enabled) (XEN) ACPI: LAPIC (acpi_id[0x16] lapic_id[0x31] enabled) (XEN) ACPI: LAPIC (acpi_id[0x17] lapic_id[0x33] enabled) (XEN) ACPI: LAPIC (acpi_id[0x18] lapic_id[0x35] enabled) (XEN) ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) (XEN) Overriding APIC driver with bigsmp (XEN) ACPI: IOAPIC (id[0x06] address[0xfec00000] gsi_base[0]) (XEN) IOAPIC[0]: apic_id 6, version 32, address 0xfec00000, GSI 0-23 (XEN) ACPI: IOAPIC (id[0x07] address[0xfec8a000] gsi_base[24]) (XEN) IOAPIC[1]: apic_id 7, version 32, address 0xfec8a000, GSI 24-47 (XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) (XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) (XEN) ACPI: IRQ0 used by override. (XEN) ACPI: IRQ2 used by override. (XEN) ACPI: IRQ9 used by override. (XEN) Enabling APIC mode: Phys. Using 2 I/O APICs (XEN) ACPI: HPET id: 0x8086a301 base: 0xfed00000 (XEN) ERST table was not found (XEN) Using ACPI (MADT) for SMP configuration information (XEN) SMP: Allowing 24 CPUs (0 hotplug CPUs) (XEN) IRQ limits: 48 GSI, 4576 MSI/MSI-X (XEN) Intel machine check reporting enabled (XEN) Using scheduler: SMP Credit Scheduler (credit) (XEN) Platform timer is 14.318MHz HPET (XEN) Detected 2266.769 MHz processor. (XEN) Initing memory sharing. (XEN) alt table ffff82d0802bdf18 -> ffff82d0802bf574 (XEN) PCI: MCFG configuration 0: base e0000000 segment 0000 buses 00 - ff (XEN) PCI: MCFG area at e0000000 reserved in E820 (XEN) PCI: Using MCFG for segment 0000 bus 00-ff (XEN) Intel VT-d iommu 0 supported page sizes: 4kB. (XEN) Intel VT-d Snoop Control enabled. (XEN) Intel VT-d Dom0 DMA Passthrough not enabled. (XEN) Intel VT-d Queued Invalidation enabled. (XEN) Intel VT-d Interrupt Remapping not enabled. (XEN) Intel VT-d Posted Interrupt not enabled. (XEN) Intel VT-d Shared EPT tables not enabled. (XEN) ----[ Xen-4.8.2 x86_64 debug=n Not tainted ]---- (XEN) CPU: 0 (XEN) RIP: e008:[] irq.c#__assign_irq_vector+0x40/0x4a0 (XEN) RFLAGS: 0000000000010006 CONTEXT: hypervisor (XEN) rax: 0000000000000028 rbx: ffff82d0802e7c48 rcx: 0000000000000100 (XEN) rdx: ffff82d0802c6b00 rsi: ffff83043b203000 rdi: ffff83043b203000 (XEN) rbp: ffff83043b203000 rsp: ffff82d0802e7c08 r8: 0000000000000000 (XEN) r9: ffff83043ffeafc0 r10: 0000000000000001 r11: 00007d2000000000 (XEN) r12: 0000000000000030 r13: 0000000000000202 r14: ffff83043b203000 (XEN) r15: ffff82d0802c6b00 cr0: 000000008005003b cr4: 00000000000006e0 (XEN) cr3: 00000000bf4d7000 cr2: 0000000000000028 (XEN) ds: 0000 es: 0000 fs: 0000 gs: 0000 ss: 0000 cs: e008 (XEN) Xen code around (irq.c#__assign_irq_vector+0x40/0x4a0): (XEN) 49 89 f6 b9 00 01 00 00 <00> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 (XEN) Xen stack trace from rsp=ffff82d0802e7c08: (XEN) 0000000000000206 ffff82d080188ce8 ffff82d0802c6b00 ffff83043b203000 (XEN) 00000030000000ff ffff82d080236cfd 0000000000000006 0000000000000028 (XEN) ffff83043ffe9ef0 ffff82d08014b473 ffff83043ffef010 0000000000000006 (XEN) 00000000000000ff ffff82d0802c6b00 ffff83043b203000 0000000000000030 (XEN) 0000000000000202 ffff83043fff55c0 ffff82d0802c9500 ffff82d0801721b1 (XEN) 0000000000000006 0000000000000004 00000000000000ff ffff82d080286269 (XEN) 0000000000000030 ffff83043fff5530 ffff83043b203000 ffff83043fff55c0 (XEN) ffff83043b203000 ffff82d08014d7f8 ffff82d080286290 ffff82d08014e86e (XEN) ffff83043fff5530 ffff82d08025fd5a ffff82d0802c41a0 ffff82d080150b80 (XEN) 00000000000000ff ffff82d08025d73b ffff82d08025fd5a 0000000000000030 (XEN) ffff83043b203000 ffff83043fff55c0 ffff82d0802c9500 ffff82d080286d08 (XEN) ffff83000008afb0 ffff82d08013aa37 ffff83043b322d10 0000000000000000 (XEN) 00000000ffffffed ffff82d08031b620 ffff82d0802e7fff ffff83000008afb0 (XEN) ffff82d0802c66e0 ffff82d080285c75 ffff82d0802c66e0 ffff83043fff5fe0 (XEN) ffff82d08031b620 ffff82d08029a64c ffff83000008afb0 ffff83000008af10 (XEN) 00007d0000000002 ffff83000008ac90 0000000000000000 0000000000000000 (XEN) 0000000f00000000 0000000000000000 0000000000c40000 ffff82d0802baa30 (XEN) 0000000000000000 0000000000000001 0000000000000001 0000000000000001 (XEN) 0000000000000001 0000000000000001 0000000000000001 0000000000000001 (XEN) 0000000000000001 000000000008af10 fffffffffffff000 ffffffd08031c000 (XEN) Xen call trace: (XEN) [] irq.c#__assign_irq_vector+0x40/0x4a0 (XEN) [] pci_conf_read+0x68/0xa0 (XEN) [] pci_conf_read8+0x5d/0xa0 (XEN) [] pci.c#check_pdev.isra.3+0x43/0x1f0 (XEN) [] set_desc_affinity+0x61/0xc0 (XEN) [] pci_device_detect+0x19/0x40 (XEN) [] iommu.c#dma_msi_set_affinity+0x18/0xb0 (XEN) [] pci.c#_scan_pci_devices+0/0xf0 (XEN) [] iommu.c#adjust_irq_affinity+0xe/0x90 (XEN) [] iommu.c#init_vtd_hw+0x30/0x2e0 (XEN) [] intel_vtd_setup+0x3f8/0x450 (XEN) [] xmalloc_tlsf.c#_xmalloc.part.2+0xe7/0x210 (XEN) [] iommu_setup+0x185/0x1c0 (XEN) [] __start_xen+0x294c/0x3500 (XEN) [] __high_start+0x53/0x60 (XEN) (XEN) Pagetable walk from 0000000000000028: (XEN) L4[0x000] = 000000043fff2063 ffffffffffffffff (XEN) L3[0x000] = 000000043fff1063 ffffffffffffffff (XEN) L2[0x000] = 000000043fff0063 ffffffffffffffff (XEN) L1[0x000] = 0000000000000000 ffffffffffffffff (XEN) (XEN) **************************************** (XEN) Panic on CPU 0: (XEN) FATAL PAGE FAULT (XEN) [error_code=0002] (XEN) Faulting linear address: 0000000000000028 (XEN) **************************************** (XEN) (XEN) Manual reset required ('noreboot' specified)