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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] Linux 4.8-rc8 with Xen for-linus-4.9 branch: dom0 crashes on boot
Hi All,Since the new merge window is emerging I took the liberty of testing a linux 4.8-rc8 tree with the Xen for-linus-4.9 branch pulled on top. Unfortunately this crashes dom0 early in boot under Xen. On bare-metal the same kernel boots fine.Under Xen a linux 4.8-rc8 kernel without the Xen branch pulled on top, also boots fine. Hypervisor is a recentish xen-unstable build. The serial log is below. -- Sander __ __ _ _ ___ _ _ _ \ \/ /___ _ __ | || | ( _ ) _ _ _ __ ___| |_ __ _| |__ | | ___\ // _ \ '_ \ | || |_ / _ \ __| | | | '_ \/ __| __/ _` | '_ \| |/ _ \ / \ __/ | | | |__ _| (_) |__| |_| | | | \__ \ || (_| | |_) | | __/ /_/\_\___|_| |_| |_|(_)___/ \__,_|_| |_|___/\__\__,_|_.__/|_|\___| (XEN) Xen version 4.8-unstable (root@xxxxxxxxxx) (gcc-4.9.real (Debian 4.9.2-10) 4.9.2) debug=y Sat Oct 1 21:59:54 CEST 2016 (XEN) Latest ChangeSet: Wed Sep 28 12:12:13 2016 +0100 git:da9207c-dirty (XEN) Bootloader: GRUB 2.02~beta2-22+deb8u1(XEN) Command line: dom0_mem=2048M,max:2048M loglvl=all loglvl_guest=all console_timestamps=datems vga=gfx-1280x1024x32 no-cpuidle cpufreq=xen com1=38400,8n1 console=vga,com1 ivrs_ioapic[6]=00:14.0 iommu=on,verbose,debug,amd-iommu-debug conring_size=128k ucode=-1 (XEN) Video information: (XEN) VGA is graphics mode 1280x1024, 32 bpp (XEN) VBE/DDC methods: V2; EDID transfer time: 1 seconds (XEN) Disc information: (XEN) Found 2 MBR signatures (XEN) Found 2 EDD information structures (XEN) Xen-e820 RAM map: (XEN) 0000000000000000 - 0000000000099400 (usable) (XEN) 0000000000099400 - 00000000000a0000 (reserved) (XEN) 00000000000e4000 - 0000000000100000 (reserved) (XEN) 0000000000100000 - 000000009ff90000 (usable) (XEN) 000000009ff90000 - 000000009ff9e000 (ACPI data) (XEN) 000000009ff9e000 - 000000009ffe0000 (ACPI NVS) (XEN) 000000009ffe0000 - 00000000a0000000 (reserved) (XEN) 00000000ffe00000 - 0000000100000000 (reserved) (XEN) 0000000100000000 - 0000000560000000 (usable) (XEN) ACPI: RSDP 000FB100, 0014 (r0 ACPIAM)(XEN) ACPI: RSDT 9FF90000, 0048 (r1 MSI OEMSLIC 20100913 MSFT 97) (XEN) ACPI: FACP 9FF90200, 0084 (r1 7640MS A7640100 20100913 MSFT 97) (XEN) ACPI: DSDT 9FF905E0, 9427 (r1 A7640 A7640100 100 INTL 20051117) (XEN) ACPI: FACS 9FF9E000, 0040(XEN) ACPI: APIC 9FF90390, 0088 (r1 7640MS A7640100 20100913 MSFT 97) (XEN) ACPI: MCFG 9FF90420, 003C (r1 7640MS OEMMCFG 20100913 MSFT 97) (XEN) ACPI: SLIC 9FF90460, 0176 (r1 MSI OEMSLIC 20100913 MSFT 97) (XEN) ACPI: OEMB 9FF9E040, 0072 (r1 7640MS A7640100 20100913 MSFT 97) (XEN) ACPI: SRAT 9FF9A5E0, 0108 (r3 AMD FAM_F_10 2 AMD 1) (XEN) ACPI: HPET 9FF9A6F0, 0038 (r1 7640MS OEMHPET 20100913 MSFT 97) (XEN) ACPI: IVRS 9FF9A730, 0110 (r1 AMD RD890S 202031 AMD 0) (XEN) ACPI: SSDT 9FF9A840, 0DA4 (r1 A M I POWERNOW 1 AMD 1) (XEN) System RAM: 20479MB (20970660kB) (XEN) SRAT: PXM 0 -> APIC 00 -> Node 0 (XEN) SRAT: PXM 0 -> APIC 01 -> Node 0 (XEN) SRAT: PXM 0 -> APIC 02 -> Node 0 (XEN) SRAT: PXM 0 -> APIC 03 -> Node 0 (XEN) SRAT: PXM 0 -> APIC 04 -> Node 0 (XEN) SRAT: PXM 0 -> APIC 05 -> Node 0 (XEN) SRAT: Node 0 PXM 0 0-a0000 (XEN) SRAT: Node 0 PXM 0 100000-a0000000 (XEN) SRAT: Node 0 PXM 0 100000000-560000000 (XEN) NUMA: Allocated memnodemap from 55c75c000 - 55c762000 (XEN) NUMA: Using 8 for the hash shift. (XEN) Domain heap initialised (XEN) Allocated console ring of 128 KiB.(XEN) vesafb: framebuffer at 0xd0000000, mapped to 0xffff82c000201000, using 6144k, total 16384k (XEN) vesafb: mode is 1280x1024x32, linelength=5120, font 8x16 (XEN) vesafb: Truecolor: size=0:8:8:8, shift=0:16:8:0(XEN) CPU Vendor: AMD, Family 16 (0x10), Model 10 (0xa), Stepping 0 (raw 00100fa0) (XEN) found SMP MP-table at 000ff780 (XEN) DMI present. (XEN) Using APIC driver default (XEN) ACPI: PM-Timer IO Port: 0x808 (24 bits) (XEN) ACPI: SLEEP INFO: pm1x_cnt[1:804,1:0], pm1x_evt[1:800,1:0] (XEN) ACPI: wakeup_vec[9ff9e00c], 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[0x01] enabled) (XEN) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled) (XEN) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled) (XEN) ACPI: LAPIC (acpi_id[0x05] lapic_id[0x04] enabled) (XEN) ACPI: LAPIC (acpi_id[0x06] lapic_id[0x05] enabled) (XEN) ACPI: IOAPIC (id[0x06] address[0xfec00000] gsi_base[0]) (XEN) IOAPIC[0]: apic_id 6, version 33, address 0xfec00000, GSI 0-23 (XEN) ACPI: IOAPIC (id[0x07] address[0xfec20000] gsi_base[24]) (XEN) IOAPIC[1]: apic_id 7, version 33, address 0xfec20000, GSI 24-55 (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 low level) (XEN) ACPI: IRQ0 used by override. (XEN) ACPI: IRQ2 used by override. (XEN) ACPI: IRQ9 used by override. (XEN) Enabling APIC mode: Flat. Using 2 I/O APICs (XEN) ACPI: HPET id: 0x8300 base: 0xfed00000 (XEN) ERST table was not found (XEN) Using ACPI (MADT) for SMP configuration information (XEN) SMP: Allowing 6 CPUs (0 hotplug CPUs) (XEN) IRQ limits: 56 GSI, 1112 MSI/MSI-X (XEN) AMD Fam10h machine check reporting enabled (XEN) Using scheduler: SMP Credit Scheduler (credit) (XEN) Platform timer is 14.318MHz HPET (XEN) Detected 3200.143 MHz processor. (XEN) Initing memory sharing. (XEN) alt table ffff82d0802e52b8 -> ffff82d0802e68f0(XEN) PCI: MCFG configuration 0: base e0000000 segment 0000 buses 00 - ff (XEN) PCI: Not using MCFG for segment 0000 bus 00-ff (XEN) AMD-Vi: Found MSI capability block at 0x54 (XEN) AMD-Vi: IVRS Block: Found type 0x10 flags 0x3e len 0xe0 id 0x2 (XEN) AMD-Vi: Using IVHD type 0x10 (XEN) AMD-Vi: ACPI Table: (XEN) AMD-Vi: Signature IVRS (XEN) AMD-Vi: Length 0x110 (XEN) AMD-Vi: Revision 0x1 (XEN) AMD-Vi: CheckSum 0x8f (XEN) AMD-Vi: OEM_Id AMD (XEN) AMD-Vi: OEM_Table_Id RD890S (XEN) AMD-Vi: OEM_Revision 0x202031 (XEN) AMD-Vi: Creator_Id AMD (XEN) AMD-Vi: Creator_Revision 0 (XEN) AMD-Vi: IVRS Block: type 0x10 flags 0x3e len 0xe0 id 0x2 (XEN) AMD-Vi: IVHD Device Entry: type 0x3 id 0 flags 0 (XEN) AMD-Vi: Dev_Id Range: 0 -> 0x2 (XEN) AMD-Vi: IVHD Device Entry: type 0x2 id 0x10 flags 0 (XEN) AMD-Vi: IVHD Device Entry: type 0x3 id 0xf00 flags 0 (XEN) AMD-Vi: Dev_Id Range: 0xf00 -> 0xf01 (XEN) AMD-Vi: IVHD Device Entry: type 0x2 id 0x18 flags 0 (XEN) AMD-Vi: IVHD Device Entry: type 0x3 id 0xe00 flags 0 (XEN) AMD-Vi: Dev_Id Range: 0xe00 -> 0xe01 (XEN) AMD-Vi: IVHD Device Entry: type 0x2 id 0x28 flags 0 (XEN) AMD-Vi: IVHD Device Entry: type 0x2 id 0xd00 flags 0 (XEN) AMD-Vi: IVHD Device Entry: type 0x2 id 0x30 flags 0 (XEN) AMD-Vi: IVHD Device Entry: type 0x2 id 0xc00 flags 0 (XEN) AMD-Vi: IVHD Device Entry: type 0x2 id 0x48 flags 0 (XEN) AMD-Vi: IVHD Device Entry: type 0x2 id 0xb00 flags 0 (XEN) AMD-Vi: IVHD Device Entry: type 0x2 id 0x50 flags 0 (XEN) AMD-Vi: IVHD Device Entry: type 0x2 id 0xa00 flags 0 (XEN) AMD-Vi: IVHD Device Entry: type 0x2 id 0x58 flags 0 (XEN) AMD-Vi: IVHD Device Entry: type 0x3 id 0x900 flags 0 (XEN) AMD-Vi: Dev_Id Range: 0x900 -> 0x901 (XEN) AMD-Vi: IVHD Device Entry: type 0x2 id 0x60 flags 0 (XEN) AMD-Vi: IVHD Device Entry: type 0x2 id 0x500 flags 0 (XEN) AMD-Vi: IVHD Device Entry: type 0x2 id 0x608 flags 0 (XEN) AMD-Vi: IVHD Device Entry: type 0x2 id 0x800 flags 0 (XEN) AMD-Vi: IVHD Device Entry: type 0x2 id 0x610 flags 0 (XEN) AMD-Vi: IVHD Device Entry: type 0x2 id 0x700 flags 0 (XEN) AMD-Vi: IVHD Device Entry: type 0x2 id 0x68 flags 0 (XEN) AMD-Vi: IVHD Device Entry: type 0x2 id 0x400 flags 0 (XEN) AMD-Vi: IVHD Device Entry: type 0x2 id 0x88 flags 0 (XEN) AMD-Vi: IVHD Device Entry: type 0x3 id 0x90 flags 0 (XEN) AMD-Vi: Dev_Id Range: 0x90 -> 0x92 (XEN) AMD-Vi: IVHD Device Entry: type 0x3 id 0x98 flags 0 (XEN) AMD-Vi: Dev_Id Range: 0x98 -> 0x9a (XEN) AMD-Vi: IVHD Device Entry: type 0x2 id 0xa0 flags 0xd7 (XEN) AMD-Vi: IVHD Device Entry: type 0x2 id 0xa3 flags 0 (XEN) AMD-Vi: IVHD Device Entry: type 0x2 id 0xa4 flags 0 (XEN) AMD-Vi: IVHD Device Entry: type 0 id 0 flags 0 (XEN) AMD-Vi: IVHD Device Entry: type 0x43 id 0x300 flags 0 (XEN) AMD-Vi: Dev_Id Range: 0x300 -> 0x3ff alias 0xa4 (XEN) AMD-Vi: IVHD Device Entry: type 0x2 id 0xa5 flags 0 (XEN) AMD-Vi: IVHD Device Entry: type 0x2 id 0xa8 flags 0 (XEN) AMD-Vi: IVHD Device Entry: type 0x2 id 0xa9 flags 0 (XEN) AMD-Vi: IVHD Device Entry: type 0x2 id 0x100 flags 0 (XEN) AMD-Vi: IVHD Device Entry: type 0x3 id 0xb0 flags 0 (XEN) AMD-Vi: Dev_Id Range: 0xb0 -> 0xb2 (XEN) AMD-Vi: IVHD Device Entry: type 0 id 0 flags 0 (XEN) AMD-Vi: IVHD Device Entry: type 0x48 id 0 flags 0xd7 (XEN) AMD-Vi: IVHD Special: 0000:00:14.0 variety 0x2 handle 0 (XEN) AMD-Vi: IVHD Device Entry: type 0x48 id 0 flags 0 (XEN) AMD-Vi: IVHD Special: 0000:00:00.1 variety 0x1 handle 0x7 (XEN) AMD-Vi: Disabled HAP memory map sharing with IOMMU (XEN) AMD-Vi: IOMMU 0 Enabled. (XEN) I/O virtualisation enabled (XEN) - Dom0 mode: Relaxed (XEN) Interrupt remapping enabled (XEN) nr_sockets: 1 (XEN) ENABLING IO-APIC IRQs (XEN) -> Using new ACK method (XEN) ..TIMER: vector=0xF0 apic1=0 pin1=2 apic2=-1 pin2=-1(XEN) [2016-10-02 11:31:50.347] microcode: CPU0 updated from revision 0x10000bf to 0x10000dc (XEN) [2016-10-02 11:31:50.354] HVM: ASIDs enabled. (XEN) [2016-10-02 11:31:50.362] SVM: Supported advanced features: (XEN) [2016-10-02 11:31:50.369] - Nested Page Tables (NPT)(XEN) [2016-10-02 11:31:50.377] - Last Branch Record (LBR) Virtualisation (XEN) [2016-10-02 11:31:50.385] - Next-RIP Saved on #VMEXIT (XEN) [2016-10-02 11:31:50.392] - Pause-Intercept Filter (XEN) [2016-10-02 11:31:50.400] HVM: SVM enabled(XEN) [2016-10-02 11:31:50.408] HVM: Hardware Assisted Paging (HAP) detected (XEN) [2016-10-02 11:31:50.415] HVM: HAP page sizes: 4kB, 2MB, 1GB(XEN) [2016-10-02 11:31:50.424] HVM: PVH mode not supported on this platform (XEN) [2016-10-02 11:31:50.452] microcode: CPU1 updated from revision 0x10000bf to 0x10000dc (XEN) [2016-10-02 11:31:50.480] microcode: CPU2 updated from revision 0x10000bf to 0x10000dc (XEN) [2016-10-02 11:31:50.509] microcode: CPU3 updated from revision 0x10000bf to 0x10000dc (XEN) [2016-10-02 11:31:50.529] microcode: CPU4 updated from revision 0x10000bf to 0x10000dc (XEN) [2016-10-02 11:31:50.549] Brought up 6 CPUs(XEN) [2016-10-02 11:31:50.557] microcode: CPU5 updated from revision 0x10000bf to 0x10000dc (XEN) [2016-10-02 11:31:50.570] build-id: 585fb32ac28fe49fce66749fe0cfbcca6295d2fb (XEN) [2016-10-02 11:31:50.599] ACPI sleep modes: S3 (XEN) [2016-10-02 11:31:50.607] VPMU: disabled(XEN) [2016-10-02 11:31:50.615] MCA: Use hw thresholding to adjust polling frequency (XEN) [2016-10-02 11:31:50.624] mcheck_poll: Machine check polling timer started. (XEN) [2016-10-02 11:31:50.633] Xenoprofile: Failed to setup IBS LVT offset, IBSCTL = 0xffffffff (XEN) [2016-10-02 11:31:50.641] Dom0 has maximum 632 PIRQs (XEN) [2016-10-02 11:31:50.650] NX (Execute Disable) protection active (XEN) [2016-10-02 11:31:50.659] *** LOADING DOMAIN 0 ***(XEN) [2016-10-02 11:31:50.836] ELF: phdr: paddr=0x1000000 memsz=0x1059000 (XEN) [2016-10-02 11:31:50.845] ELF: phdr: paddr=0x2200000 memsz=0x109000 (XEN) [2016-10-02 11:31:50.854] ELF: phdr: paddr=0x2309000 memsz=0x18ea8(XEN) [2016-10-02 11:31:50.863] ELF: phdr: paddr=0x2322000 memsz=0x2de000 (XEN) [2016-10-02 11:31:50.871] ELF: memory: 0x1000000 -> 0x2600000 (XEN) [2016-10-02 11:31:50.880] ELF: note: GUEST_OS = "linux" (XEN) [2016-10-02 11:31:50.889] ELF: note: GUEST_VERSION = "2.6" (XEN) [2016-10-02 11:31:50.898] ELF: note: XEN_VERSION = "xen-3.0"(XEN) [2016-10-02 11:31:50.907] ELF: note: VIRT_BASE = 0xffffffff80000000 (XEN) [2016-10-02 11:31:50.916] ELF: note: INIT_P2M = 0x8000000000 (XEN) [2016-10-02 11:31:50.925] ELF: note: ENTRY = 0xffffffff82322180(XEN) [2016-10-02 11:31:50.934] ELF: note: HYPERCALL_PAGE = 0xffffffff81001000 (XEN) [2016-10-02 11:31:50.943] ELF: note: FEATURES = "!writable_page_tables|pae_pgdir_above_4gb|writable_descriptor_tables|auto_translated_physmap|supervisor_mode_kernel" (XEN) [2016-10-02 11:31:50.961] ELF: note: SUPPORTED_FEATURES = 0x90d (XEN) [2016-10-02 11:31:50.971] ELF: note: PAE_MODE = "yes" (XEN) [2016-10-02 11:31:50.980] ELF: note: LOADER = "generic" (XEN) [2016-10-02 11:31:50.989] ELF: note: unknown (0xd) (XEN) [2016-10-02 11:31:50.999] ELF: note: SUSPEND_CANCEL = 0x1 (XEN) [2016-10-02 11:31:51.008] ELF: note: MOD_START_PFN = 0x1(XEN) [2016-10-02 11:31:51.018] ELF: note: HV_START_LOW = 0xffff800000000000 (XEN) [2016-10-02 11:31:51.027] ELF: note: PADDR_OFFSET = 0 (XEN) [2016-10-02 11:31:51.037] ELF: addresses:(XEN) [2016-10-02 11:31:51.046] virt_base = 0xffffffff80000000 (XEN) [2016-10-02 11:31:51.056] elf_paddr_offset = 0x0(XEN) [2016-10-02 11:31:51.065] virt_offset = 0xffffffff80000000 (XEN) [2016-10-02 11:31:51.075] virt_kstart = 0xffffffff81000000 (XEN) [2016-10-02 11:31:51.084] virt_kend = 0xffffffff82600000 (XEN) [2016-10-02 11:31:51.094] virt_entry = 0xffffffff82322180 (XEN) [2016-10-02 11:31:51.104] p2m_base = 0x8000000000 (XEN) [2016-10-02 11:31:51.114] Xen kernel: 64-bit, lsb, compat32(XEN) [2016-10-02 11:31:51.123] Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x2600000 (XEN) [2016-10-02 11:31:51.134] PHYSICAL MEMORY ARRANGEMENT:(XEN) [2016-10-02 11:31:51.144] Dom0 alloc.: 0000000548000000->000000054c000000 (501694 pages to be allocated) (XEN) [2016-10-02 11:31:51.155] Init. ramdisk: 000000055e7ba000->000000055fffbc00 (XEN) [2016-10-02 11:31:51.165] VIRTUAL MEMORY ARRANGEMENT:(XEN) [2016-10-02 11:31:51.176] Loaded kernel: ffffffff81000000->ffffffff82600000 (XEN) [2016-10-02 11:31:51.187] Init. ramdisk: 0000000000000000->0000000000000000 (XEN) [2016-10-02 11:31:51.197] Phys-Mach map: 0000008000000000->0000008000400000 (XEN) [2016-10-02 11:31:51.208] Start info: ffffffff82600000->ffffffff826004b4 (XEN) [2016-10-02 11:31:51.219] Page tables: ffffffff82601000->ffffffff82618000 (XEN) [2016-10-02 11:31:51.229] Boot stack: ffffffff82618000->ffffffff82619000 (XEN) [2016-10-02 11:31:51.240] TOTAL: ffffffff80000000->ffffffff82800000 (XEN) [2016-10-02 11:31:51.251] ENTRY ADDRESS: ffffffff82322180 (XEN) [2016-10-02 11:31:51.262] Dom0 has maximum 6 VCPUs(XEN) [2016-10-02 11:31:51.273] ELF: phdr 0 at 0xffffffff81000000 -> 0xffffffff82059000 (XEN) [2016-10-02 11:31:51.290] ELF: phdr 1 at 0xffffffff82200000 -> 0xffffffff82309000 (XEN) [2016-10-02 11:31:51.302] ELF: phdr 2 at 0xffffffff82309000 -> 0xffffffff82321ea8 (XEN) [2016-10-02 11:31:51.313] ELF: phdr 3 at 0xffffffff82322000 -> 0xffffffff82431000 (XEN) [2016-10-02 11:31:52.467] AMD-Vi: Setup I/O page table: device id = 0, type = 0x6, root table = 0x54e572000, domain = 0, paging mode = 3 (XEN) [2016-10-02 11:31:52.478] AMD-Vi: Setup I/O page table: device id = 0x2, type = 0x7, root table = 0x54e572000, domain = 0, paging mode = 3 (XEN) [2016-10-02 11:31:52.489] AMD-Vi: Setup I/O page table: device id = 0x10, type = 0x2, root table = 0x54e572000, domain = 0, paging mode = 3 (XEN) [2016-10-02 11:31:52.501] AMD-Vi: Setup I/O page table: device id = 0x18, type = 0x2, root table = 0x54e572000, domain = 0, paging mode = 3 (XEN) [2016-10-02 11:31:52.512] AMD-Vi: Setup I/O page table: device id = 0x28, type = 0x2, root table = 0x54e572000, domain = 0, paging mode = 3 (XEN) [2016-10-02 11:31:52.524] AMD-Vi: Setup I/O page table: device id = 0x30, type = 0x2, root table = 0x54e572000, domain = 0, paging mode = 3 (XEN) [2016-10-02 11:31:52.536] AMD-Vi: Setup I/O page table: device id = 0x48, type = 0x2, root table = 0x54e572000, domain = 0, paging mode = 3 (XEN) [2016-10-02 11:31:52.548] AMD-Vi: Setup I/O page table: device id = 0x50, type = 0x2, root table = 0x54e572000, domain = 0, paging mode = 3 (XEN) [2016-10-02 11:31:52.560] AMD-Vi: Setup I/O page table: device id = 0x58, type = 0x2, root table = 0x54e572000, domain = 0, paging mode = 3 (XEN) [2016-10-02 11:31:52.573] AMD-Vi: Setup I/O page table: device id = 0x60, type = 0x2, root table = 0x54e572000, domain = 0, paging mode = 3 (XEN) [2016-10-02 11:31:52.586] AMD-Vi: Setup I/O page table: device id = 0x68, type = 0x2, root table = 0x54e572000, domain = 0, paging mode = 3 (XEN) [2016-10-02 11:31:52.598] AMD-Vi: Setup I/O page table: device id = 0x88, type = 0x7, root table = 0x54e572000, domain = 0, paging mode = 3 (XEN) [2016-10-02 11:31:52.611] AMD-Vi: Setup I/O page table: device id = 0x90, type = 0x7, root table = 0x54e572000, domain = 0, paging mode = 3 (XEN) [2016-10-02 11:31:52.624] AMD-Vi: Setup I/O page table: device id = 0x92, type = 0x7, root table = 0x54e572000, domain = 0, paging mode = 3 (XEN) [2016-10-02 11:31:52.638] AMD-Vi: Setup I/O page table: device id = 0x98, type = 0x7, root table = 0x54e572000, domain = 0, paging mode = 3 (XEN) [2016-10-02 11:31:52.651] AMD-Vi: Setup I/O page table: device id = 0x9a, type = 0x7, root table = 0x54e572000, domain = 0, paging mode = 3 (XEN) [2016-10-02 11:31:52.665] AMD-Vi: Setup I/O page table: device id = 0xa0, type = 0x7, root table = 0x54e572000, domain = 0, paging mode = 3 (XEN) [2016-10-02 11:31:52.678] AMD-Vi: Setup I/O page table: device id = 0xa3, type = 0x7, root table = 0x54e572000, domain = 0, paging mode = 3 (XEN) [2016-10-02 11:31:52.692] AMD-Vi: Setup I/O page table: device id = 0xa4, type = 0x5, root table = 0x54e572000, domain = 0, paging mode = 3 (XEN) [2016-10-02 11:31:52.706] AMD-Vi: Setup I/O page table: device id = 0xa5, type = 0x7, root table = 0x54e572000, domain = 0, paging mode = 3 (XEN) [2016-10-02 11:31:52.721] AMD-Vi: Setup I/O page table: device id = 0xa8, type = 0x2, root table = 0x54e572000, domain = 0, paging mode = 3 (XEN) [2016-10-02 11:31:52.735] AMD-Vi: Setup I/O page table: device id = 0xb0, type = 0x7, root table = 0x54e572000, domain = 0, paging mode = 3 (XEN) [2016-10-02 11:31:52.750] AMD-Vi: Setup I/O page table: device id = 0xb2, type = 0x7, root table = 0x54e572000, domain = 0, paging mode = 3 (XEN) [2016-10-02 11:31:52.765] AMD-Vi: Skipping host bridge 0000:00:18.0 (XEN) [2016-10-02 11:31:52.780] AMD-Vi: Skipping host bridge 0000:00:18.1 (XEN) [2016-10-02 11:31:52.794] AMD-Vi: Skipping host bridge 0000:00:18.2 (XEN) [2016-10-02 11:31:52.809] AMD-Vi: Skipping host bridge 0000:00:18.3 (XEN) [2016-10-02 11:31:52.823] AMD-Vi: Skipping host bridge 0000:00:18.4 (XEN) [2016-10-02 11:31:52.838] AMD-Vi: Setup I/O page table: device id = 0x400, type = 0x1, root table = 0x54e572000, domain = 0, paging mode = 3 (XEN) [2016-10-02 11:31:52.853] AMD-Vi: Setup I/O page table: device id = 0x500, type = 0x2, root table = 0x54e572000, domain = 0, paging mode = 3 (XEN) [2016-10-02 11:31:52.868] AMD-Vi: Setup I/O page table: device id = 0x608, type = 0x2, root table = 0x54e572000, domain = 0, paging mode = 3 (XEN) [2016-10-02 11:31:52.883] AMD-Vi: Setup I/O page table: device id = 0x610, type = 0x2, root table = 0x54e572000, domain = 0, paging mode = 3 (XEN) [2016-10-02 11:31:52.899] AMD-Vi: Setup I/O page table: device id = 0x700, type = 0x1, root table = 0x54e572000, domain = 0, paging mode = 3 (XEN) [2016-10-02 11:31:52.915] AMD-Vi: Setup I/O page table: device id = 0x800, type = 0x1, root table = 0x54e572000, domain = 0, paging mode = 3 (XEN) [2016-10-02 11:31:52.931] AMD-Vi: Setup I/O page table: device id = 0x900, type = 0x1, root table = 0x54e572000, domain = 0, paging mode = 3 (XEN) [2016-10-02 11:31:52.947] AMD-Vi: Setup I/O page table: device id = 0x901, type = 0x1, root table = 0x54e572000, domain = 0, paging mode = 3 (XEN) [2016-10-02 11:31:52.963] AMD-Vi: Setup I/O page table: device id = 0xa00, type = 0x1, root table = 0x54e572000, domain = 0, paging mode = 3 (XEN) [2016-10-02 11:31:52.980] AMD-Vi: Setup I/O page table: device id = 0xb00, type = 0x1, root table = 0x54e572000, domain = 0, paging mode = 3 (XEN) [2016-10-02 11:31:52.996] AMD-Vi: Setup I/O page table: device id = 0xc00, type = 0x1, root table = 0x54e572000, domain = 0, paging mode = 3 (XEN) [2016-10-02 11:31:53.013] AMD-Vi: Setup I/O page table: device id = 0xd00, type = 0x1, root table = 0x54e572000, domain = 0, paging mode = 3 (XEN) [2016-10-02 11:31:53.030] AMD-Vi: Setup I/O page table: device id = 0xe00, type = 0x1, root table = 0x54e572000, domain = 0, paging mode = 3 (XEN) [2016-10-02 11:31:53.048] AMD-Vi: Setup I/O page table: device id = 0xe01, type = 0x1, root table = 0x54e572000, domain = 0, paging mode = 3 (XEN) [2016-10-02 11:31:53.065] AMD-Vi: Setup I/O page table: device id = 0xf00, type = 0x1, root table = 0x54e572000, domain = 0, paging mode = 3 (XEN) [2016-10-02 11:31:53.083] AMD-Vi: Setup I/O page table: device id = 0xf01, type = 0x1, root table = 0x54e572000, domain = 0, paging mode = 3 (XEN) [2016-10-02 11:31:53.106] Scrubbing Free RAM on 1 nodes using 6 CPUs (XEN) [2016-10-02 11:31:53.217] .............................done.(XEN) [2016-10-02 11:31:56.242] Initial low memory virq threshold set at 0x4000 pages. (XEN) [2016-10-02 11:31:56.260] Std. Loglevel: All (XEN) [2016-10-02 11:31:56.277] Guest Loglevel: All (XEN) [2016-10-02 11:31:56.295] Xen is relinquishing VGA console.(XEN) [2016-10-02 11:31:56.396] *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to Xen) (XEN) [2016-10-02 11:31:56.396] Freed 308kB init memory (XEN) [2016-10-02 11:31:56.397] d0v0: unhandled page fault (ec=0000) (XEN) [2016-10-02 11:31:56.397] Pagetable walk from 0000000000000001:(XEN) [2016-10-02 11:31:56.397] L4[0x000] = 0000000000000000 ffffffffffffffff (XEN) [2016-10-02 11:31:56.397] domain_crash_sync called from entry.S: fault at ffff82d080244960 entry.o#create_bounce_frame+0x145/0x154 (XEN) [2016-10-02 11:31:56.397] Domain 0 (vcpu#0) crashed on cpu#0:(XEN) [2016-10-02 11:31:56.397] ----[ Xen-4.8-unstable x86_64 debug=y Not tainted ]---- (XEN) [2016-10-02 11:31:56.397] CPU: 0 (XEN) [2016-10-02 11:31:56.397] RIP: e033:[<ffffffff8101fdb9>](XEN) [2016-10-02 11:31:56.397] RFLAGS: 0000000000000286 EM: 1 CONTEXT: pv guest (d0v0) (XEN) [2016-10-02 11:31:56.397] rax: 0000000000000000 rbx: ffffffff82248bb0 rcx: ffffffff8101bc10 (XEN) [2016-10-02 11:31:56.397] rdx: 0000000000000001 rsi: ffffffff81f0aa50 rdi: ffffffff82248bb0 (XEN) [2016-10-02 11:31:56.397] rbp: ffffffff82203e50 rsp: ffffffff82203dc0 r8: ffffffff8101b550 (XEN) [2016-10-02 11:31:56.397] r9: 0000000000000000 r10: 0000000000000000 r11: 0000000080802001 (XEN) [2016-10-02 11:31:56.397] r12: 0000000000000000 r13: 0000000000000000 r14: ffffffff82215580 (XEN) [2016-10-02 11:31:56.397] r15: 0000000000000000 cr0: 000000008005003b cr4: 00000000000006e0 (XEN) [2016-10-02 11:31:56.397] cr3: 000000054a601000 cr2: 0000000000000001 (XEN) [2016-10-02 11:31:56.397] ds: 0000 es: 0000 fs: 0000 gs: 0000 ss: e02b cs: e033 (XEN) [2016-10-02 11:31:56.397] Guest stack trace from rsp=ffffffff82203dc0: (XEN) [2016-10-02 11:31:56.397] ffffffff8101bc10 0000000080802001 0000000000000000 ffffffff8101fdb9 (XEN) [2016-10-02 11:31:56.397] 000000010000e030 0000000000010086 ffffffff82203e00 000000000000e02b (XEN) [2016-10-02 11:31:56.397] ffffffff82203e50 ffffffff8101fcb5 0000000080802001 0000000000000000 (XEN) [2016-10-02 11:31:56.397] 0000000000000000 ffffffff8101b550 ffffffff82248bb0 ffffffff81f0aa50 (XEN) [2016-10-02 11:31:56.397] 0000000000000001 ffffffff8101bc10 ffffffff82203eb8 ffffffff81b7e9f4 (XEN) [2016-10-02 11:31:56.397] 0000000000000000 ffffffff82203ea8 0000000080802001 0000000000000004 (XEN) [2016-10-02 11:31:56.397] ffffffff8101baa2 ffffffff82203f40 ffffffff82248bb0 0000000000000000 (XEN) [2016-10-02 11:31:56.397] 0000000000000000 ffffffff8101bc10 0000000000000000 ffffffff82203ed0 (XEN) [2016-10-02 11:31:56.397] ffffffff81b7ed45 0000000000000013 ffffffff82203ee0 ffffffff810cc127 (XEN) [2016-10-02 11:31:56.397] ffffffff82203f28 ffffffff810ccdab ffffffff81f0aa50 ffffffff8101b550 (XEN) [2016-10-02 11:31:56.397] ffffffff82203f60 ffffffff82203f5c 0000000000000000 0000000000000000 (XEN) [2016-10-02 11:31:56.397] 0000000000000000 ffffffff82203f40 ffffffff810c83be ffffffff82600000 (XEN) [2016-10-02 11:31:56.397] ffffffff82203ff8 ffffffff8232946a 00100fa000000000 8080200100060800 (XEN) [2016-10-02 11:31:56.397] 000000001789c3f5 0000000000000000 0000000000000000 0000000000000000 (XEN) [2016-10-02 11:31:56.397] 0000000000000000 0000000000000000 0000000000000000 0000000000000000 (XEN) [2016-10-02 11:31:56.397] 0000000000000000 0000000000000000 0000000000000000 0000000000000000 (XEN) [2016-10-02 11:31:56.397] 0000000000000000 0000000000000000 0000000000000000 0000000000000000 (XEN) [2016-10-02 11:31:56.397] 0000000000000000 0000000000000000 0000000000000000 0000000000000000 (XEN) [2016-10-02 11:31:56.397] 0f00000060c0c748 ccccccccccccc305 cccccccccccccccc cccccccccccccccc (XEN) [2016-10-02 11:31:56.397] cccccccccccccccc cccccccccccccccc cccccccccccccccc cccccccccccccccc (XEN) [2016-10-02 11:31:56.397] Hardware Dom0 crashed: rebooting machine in 5 seconds. _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx https://lists.xen.org/xen-devel
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