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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] Xen-unstable PVHdom0: Assertion 'IS_ALIGNED(dfn_x(dfn), (1ul << page_order))' failed at iommu.c:324
Hi Roger,
I gave PVH dom0 a spin, see how far I would get.
With current xen-unstable unfortunately not that far, i got the splat below.
If you need more info, would like me to test a patch (or some other git
tree/branch),
I will be happy to give it a spin !
--
Sander
__ __ _ _ _ ____ ___
\ \/ /___ _ __ | || | / |___ \ / _ \ _ __ ___
\ // _ \ '_ \ | || |_ | | __) || | | |__| '__/ __|
/ \ __/ | | | |__ _|| |/ __/ | |_| |__| | | (__
/_/\_\___|_| |_| |_|(_)_|_____(_)___/ |_| \___|
(XEN) [0000001a2edd3456] Xen version 4.12.0-rc (root@xxxxxxxxxx) (gcc (Debian
6.3.0-18+deb9u1) 6.3.0 20170516) debug=y Fri Jan 18 12:40:33 CET 2019
(XEN) [0000001a364d8a16] Latest ChangeSet: Mon Jan 14 14:59:37 2019 +0000
git:50923ade7a-dirty
(XEN) [0000001a3b103720] Bootloader: GRUB 2.02~beta3-5+deb9u1
(XEN) [0000001a3e301032] Command line: dom0_mem=2048M,max:2048M loglvl=all
console_timestamps=datems vga=gfx-1280x1024x32 no-cpuidle com1=38400,8n1
console=vga,com1 ivrs_ioapic[6]=00:14.0 iommu=on,verbose,debug
conring_size=128k ucode=scan sched=credit2 gnttab_max_frames=64 dom0=pvh
(XEN) [0000001a4c523f88] Xen image load base address: 0
(XEN) [0000001a4f25e0ce] Video information:
(XEN) [0000001a516122f2] VGA is graphics mode 1280x1024, 32 bpp
(XEN) [0000001a54a70e70] VBE/DDC methods: V2; EDID transfer time: 1 seconds
(XEN) [0000001a58853aa0] Disc information:
(XEN) [0000001a5ab3d4b3] Found 4 MBR signatures
(XEN) [0000001a5d2ea75b] Found 4 EDD information structures
(XEN) [0000001a6041c91e] Xen-e820 RAM map:
(XEN) [0000001a627060dd] 0000000000000000 - 0000000000096400 (usable)
(XEN) [0000001a660275e3] 0000000000096400 - 00000000000a0000 (reserved)
(XEN) [0000001a69add13e] 00000000000e4000 - 0000000000100000 (reserved)
(XEN) [0000001a6d594f0e] 0000000000100000 - 00000000c7f90000 (usable)
(XEN) [0000001a70eb6416] 00000000c7f90000 - 00000000c7f9e000 (ACPI data)
(XEN) [0000001a74a37cce] 00000000c7f9e000 - 00000000c7fe0000 (ACPI NVS)
(XEN) [0000001a784ef83d] 00000000c7fe0000 - 00000000c8000000 (reserved)
(XEN) [0000001a7bfa7c9d] 00000000ffe00000 - 0000000100000000 (reserved)
(XEN) [0000001a7fa5daee] 0000000100000000 - 0000000538000000 (usable)
(XEN) [0000001a88afa99a] New Xen image base address: 0xc7800000
(XEN) [0000001a8be8c9cd] ACPI: RSDP 000FB100, 0014 (r0 ACPIAM)
(XEN) [0000001a8f15516d] ACPI: RSDT C7F90000, 0048 (r1 MSI OEMSLIC 20100913
MSFT 97)
(XEN) [0000001a93d81daa] ACPI: FACP C7F90200, 0084 (r1 7640MS A7640100 20100913
MSFT 97)
(XEN) [0000001a989ad923] ACPI: DSDT C7F905E0, 9427 (r1 A7640 A7640100 100
INTL 20051117)
(XEN) [0000001a9d5d875a] ACPI: FACS C7F9E000, 0040
(XEN) [0000001a9ff1c7b3] ACPI: APIC C7F90390, 0088 (r1 7640MS A7640100 20100913
MSFT 97)
(XEN) [0000001aa4b484e6] ACPI: MCFG C7F90420, 003C (r1 7640MS OEMMCFG 20100913
MSFT 97)
(XEN) [0000001aa9773f16] ACPI: SLIC C7F90460, 0176 (r1 MSI OEMSLIC 20100913
MSFT 97)
(XEN) [0000001aae39ed46] ACPI: OEMB C7F9E040, 0072 (r1 7640MS A7640100 20100913
MSFT 97)
(XEN) [0000001ab2fcbdf3] ACPI: SRAT C7F9A5E0, 0108 (r3 AMD FAM_F_10 2
AMD 1)
(XEN) [0000001ab7bf6e3a] ACPI: HPET C7F9A6F0, 0038 (r1 7640MS OEMHPET 20100913
MSFT 97)
(XEN) [0000001abc8243f6] ACPI: IVRS C7F9A730, 0108 (r1 AMD RD890S 202031
AMD 0)
(XEN) [0000001ac144f4d5] ACPI: SSDT C7F9A840, 0DA4 (r1 A M I POWERNOW 1
AMD 1)
(XEN) [0000001ac607b9b8] System RAM: 20479MB (20970648kB)
(XEN) [0000001ad03a902b] SRAT: PXM 0 -> APIC 00 -> Node 0
(XEN) [0000001ad3277e5e] SRAT: PXM 0 -> APIC 01 -> Node 0
(XEN) [0000001ad6148a58] SRAT: PXM 0 -> APIC 02 -> Node 0
(XEN) [0000001ad9019acb] SRAT: PXM 0 -> APIC 03 -> Node 0
(XEN) [0000001adbeea038] SRAT: PXM 0 -> APIC 04 -> Node 0
(XEN) [0000001adedbaa18] SRAT: PXM 0 -> APIC 05 -> Node 0
(XEN) [0000001ae1c8a3ab] SRAT: Node 0 PXM 0 0-a0000
(XEN) [0000001ae4698e55] SRAT: Node 0 PXM 0 100000-c8000000
(XEN) [0000001ae76fe63a] SRAT: Node 0 PXM 0 100000000-538000000
(XEN) [0000001aeaa91502] NUMA: Allocated memnodemap from 5334dc000 - 5334e2000
(XEN) [0000001aeea0cfeb] NUMA: Using 8 for the hash shift.
(XEN) [0000001b34b66796] Domain heap initialised
(XEN) [0000001b37313a56] Allocated console ring of 128 KiB.
(XEN) [0000001b4d5599fd] vesafb: framebuffer at 0xd0000000, mapped to
0xffff82c000201000, using 6144k, total 16384k
(XEN) [0000001b5322fbe3] vesafb: mode is 1280x1024x32, linelength=5120, font
8x16
(XEN) [0000001b5740c1a6] vesafb: Truecolor: size=0:8:8:8, shift=0:16:8:0
(XEN) [0000001b5aecec50] CPU Vendor: AMD, Family 16 (0x10), Model 10 (0xa),
Stepping 0 (raw 00100fa0)
(XEN) [0000001b64e9ba53] found SMP MP-table at 000ff780
(XEN) [0000001b67bd596d] DMI present.
(XEN) [0000001b69ac60a3] Using APIC driver default
(XEN) [0000001b6c408c8b] ACPI: PM-Timer IO Port: 0x808 (24 bits)
(XEN) [0000001b6f8664fd] ACPI: SLEEP INFO: pm1x_cnt[1:804,1:0],
pm1x_evt[1:800,1:0]
(XEN) [0000001b73bd83a6] ACPI: wakeup_vec[c7f9e00c], vec_size[20]
(XEN) [0000001b77a889a8] ACPI: Local APIC address 0xfee00000
(XEN) [0000001b7abb8a5b] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
(XEN) [0000001b7e8d1843] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
(XEN) [0000001b825eb61a] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled)
(XEN) [0000001b86303723] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
(XEN) [0000001b8a01c31e] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x04] enabled)
(XEN) [0000001b8dd35a46] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x05] enabled)
(XEN) [0000001b91a4dc5e] ACPI: IOAPIC (id[0x06] address[0xfec00000] gsi_base[0])
(XEN) [0000001b95b5d11e] IOAPIC[0]: apic_id 6, version 33, address 0xfec00000,
GSI 0-23
(XEN) [0000001b9a1fc3f8] ACPI: IOAPIC (id[0x07] address[0xfec20000]
gsi_base[24])
(XEN) [0000001b9e3d62d5] IOAPIC[1]: apic_id 7, version 33, address 0xfec20000,
GSI 24-55
(XEN) [0000001ba2b402fb] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl
dfl)
(XEN) [0000001ba6d1caa3] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low
level)
(XEN) [0000001bab08d2f5] ACPI: IRQ0 used by override.
(XEN) [0000001badc30855] ACPI: IRQ2 used by override.
(XEN) [0000001bb07d4ea5] ACPI: IRQ9 used by override.
(XEN) [0000001bb33796ab] Enabling APIC mode: Flat. Using 2 I/O APICs
(XEN) [0000001bb6c9aeed] ACPI: HPET id: 0x8300 base: 0xfed00000
(XEN) [0000001bba02e112] PCI: MCFG configuration 0: base e0000000 segment 0000
buses 00 - ff
(XEN) [0000001bbeac2d8a] PCI: Not using MCFG for segment 0000 bus 00-ff
(XEN) [0000001bc24ae22b] ERST table was not found
(XEN) [0000001bc4d25790] Using ACPI (MADT) for SMP configuration information
(XEN) [0000001bc8b0aaba] SMP: Allowing 6 CPUs (0 hotplug CPUs)
(XEN) [0000001bcbdd3678] IRQ limits: 56 GSI, 1112 MSI/MSI-X
(XEN) [0000001bcee392f8] microcode: CPU0 updated from revision 0x10000bf to
0x10000dc
(XEN) [0000001bd3340d13] traps.c:1574: GPF (0000): ffff82d080425d06
[probe_cpuid_faulting+0xe/0xa2] -> ffff82d0803808b2
(XEN) [0000001bd934341a] CPU0: AMD Fam10h machine check reporting enabled
(XEN) [0000001bdcec530b] Speculative mitigation facilities:
(XEN) [0000001bdff2c550] Hardware features:
(XEN) [0000001be24763a8] Compiled-in support: INDIRECT_THUNK SHADOW_PAGING
(XEN) [0000001be625a63b] Xen settings: BTI-Thunk LFENCE, SPEC_CTRL: No, Other:
(XEN) [0000001bea36b016] Support for HVM VMs: RSB
(XEN) [0000001becd790fb] Support for PV VMs: RSB
(XEN) [0000001bef6b9f8b] XPTI (64-bit PV only): Dom0 disabled, DomU disabled
(without PCID)
(XEN) [0000001bf421b44b] PV L1TF shadowing: Dom0 disabled, DomU disabled
(XEN) [0000001bf7e69ba2] Using scheduler: SMP Credit Scheduler rev2 (credit2)
(XEN) [0000001bfbd186c8] Initializing Credit2 scheduler
(XEN) [0000001bfea52f16] load_precision_shift: 18
(XEN) [0000001c01393f20] load_window_shift: 30
(XEN) [0000001c03a766eb] underload_balance_tolerance: 0
(XEN) [0000001c0687b906] overload_balance_tolerance: -3
(XEN) [0000001c0967fd62] runqueues arrangement: socket
(XEN) [0000001c0c3b9f62] cap enforcement granularity: 10ms
(XEN) [0000001c0f421a6b] load tracking window length 1073741824 ns
(XEN) [0000001c12a156d3] Adding cpu 0 to runqueue 0
(XEN) [0000001c15422c7b] First cpu on runqueue, activating
(XEN) [0000001c21c17dcb] Platform timer is 14.318MHz HPET
(XEN) [ 2.959837] Detected 3200.133 MHz processor.
(XEN) [ 2.976245] Initing memory sharing.
(XEN) [ 2.988203] alt table ffff82d080467c70 -> ffff82d080469a92
(XEN) [ 3.006870] AMD-Vi: Found MSI capability block at 0x54
(XEN) [ 3.023770] AMD-Vi: IVRS Block: Found type 0x10 flags 0x3e len 0xd8 id
0x2
(XEN) [ 3.045869] AMD-Vi: Using IVHD type 0x10
(XEN) [ 3.059127] AMD-Vi: ACPI Table:
(XEN) [ 3.070047] AMD-Vi: Signature IVRS
(XEN) [ 3.082006] AMD-Vi: Length 0x108
(XEN) [ 3.093446] AMD-Vi: Revision 0x1
(XEN) [ 3.113672] AMD-Vi: CheckSum 0x65
(XEN) [ 3.134081] AMD-Vi: OEM_Id AMD
(XEN) [ 3.154217] AMD-Vi: OEM_Table_Id RD890S
(XEN) [ 3.176175] AMD-Vi: OEM_Revision 0x202031
(XEN) [ 3.198624] AMD-Vi: Creator_Id AMD
(XEN) [ 3.219423] AMD-Vi: Creator_Revision 0
(XEN) [ 3.240938] AMD-Vi: IVRS Block: type 0x10 flags 0x3e len 0xd8 id 0x2
(XEN) [ 3.270043] AMD-Vi: IVHD Device Entry: type 0x3 id 0 flags 0
(XEN) [ 3.297057] AMD-Vi: Dev_Id Range: 0 -> 0x2
(XEN) [ 3.319599] AMD-Vi: IVHD Device Entry: type 0x2 id 0x10 flags 0
(XEN) [ 3.347376] AMD-Vi: IVHD Device Entry: type 0x3 id 0xe00 flags 0
(XEN) [ 3.375392] AMD-Vi: Dev_Id Range: 0xe00 -> 0xe01
(XEN) [ 3.399453] AMD-Vi: IVHD Device Entry: type 0x2 id 0x18 flags 0
(XEN) [ 3.427167] AMD-Vi: IVHD Device Entry: type 0x2 id 0xd00 flags 0
(XEN) [ 3.455130] AMD-Vi: IVHD Device Entry: type 0x2 id 0x28 flags 0
(XEN) [ 3.482792] AMD-Vi: IVHD Device Entry: type 0x2 id 0xc00 flags 0
(XEN) [ 3.510691] AMD-Vi: IVHD Device Entry: type 0x2 id 0x30 flags 0
(XEN) [ 3.538327] AMD-Vi: IVHD Device Entry: type 0x2 id 0xb00 flags 0
(XEN) [ 3.566157] AMD-Vi: IVHD Device Entry: type 0x2 id 0x48 flags 0
(XEN) [ 3.593704] AMD-Vi: IVHD Device Entry: type 0x2 id 0xa00 flags 0
(XEN) [ 3.621522] AMD-Vi: IVHD Device Entry: type 0x2 id 0x50 flags 0
(XEN) [ 3.649133] AMD-Vi: IVHD Device Entry: type 0x3 id 0x900 flags 0
(XEN) [ 3.677043] AMD-Vi: Dev_Id Range: 0x900 -> 0x907
(XEN) [ 3.701053] AMD-Vi: IVHD Device Entry: type 0x2 id 0x60 flags 0
(XEN) [ 3.728704] AMD-Vi: IVHD Device Entry: type 0x2 id 0x500 flags 0
(XEN) [ 3.756575] AMD-Vi: IVHD Device Entry: type 0x2 id 0x608 flags 0
(XEN) [ 3.784433] AMD-Vi: IVHD Device Entry: type 0x2 id 0x800 flags 0
(XEN) [ 3.812354] AMD-Vi: IVHD Device Entry: type 0x2 id 0x610 flags 0
(XEN) [ 3.840240] AMD-Vi: IVHD Device Entry: type 0x2 id 0x700 flags 0
(XEN) [ 3.868136] AMD-Vi: IVHD Device Entry: type 0x2 id 0x68 flags 0
(XEN) [ 3.895799] AMD-Vi: IVHD Device Entry: type 0x3 id 0x400 flags 0
(XEN) [ 3.923696] AMD-Vi: Dev_Id Range: 0x400 -> 0x407
(XEN) [ 3.947563] AMD-Vi: IVHD Device Entry: type 0x2 id 0x88 flags 0
(XEN) [ 3.975017] AMD-Vi: IVHD Device Entry: type 0x3 id 0x90 flags 0
(XEN) [ 4.002486] AMD-Vi: Dev_Id Range: 0x90 -> 0x92
(XEN) [ 4.025819] AMD-Vi: IVHD Device Entry: type 0x3 id 0x98 flags 0
(XEN) [ 4.053338] AMD-Vi: Dev_Id Range: 0x98 -> 0x9a
(XEN) [ 4.076622] AMD-Vi: IVHD Device Entry: type 0x2 id 0xa0 flags 0xd7
(XEN) [ 4.104882] AMD-Vi: IVHD Device Entry: type 0x2 id 0xa2 flags 0
(XEN) [ 4.132416] AMD-Vi: IVHD Device Entry: type 0x2 id 0xa3 flags 0
(XEN) [ 4.159895] AMD-Vi: IVHD Device Entry: type 0x2 id 0xa4 flags 0
(XEN) [ 4.187349] AMD-Vi: IVHD Device Entry: type 0x43 id 0x300 flags 0
(XEN) [ 4.215351] AMD-Vi: Dev_Id Range: 0x300 -> 0x3ff alias 0xa4
(XEN) [ 4.242054] AMD-Vi: IVHD Device Entry: type 0x2 id 0xa5 flags 0
(XEN) [ 4.269561] AMD-Vi: IVHD Device Entry: type 0x2 id 0xa8 flags 0
(XEN) [ 4.297119] AMD-Vi: IVHD Device Entry: type 0x2 id 0xa9 flags 0
(XEN) [ 4.324715] AMD-Vi: IVHD Device Entry: type 0x2 id 0x100 flags 0
(XEN) [ 4.352625] AMD-Vi: IVHD Device Entry: type 0x3 id 0xb0 flags 0
(XEN) [ 4.380342] AMD-Vi: Dev_Id Range: 0xb0 -> 0xb2
(XEN) [ 4.403856] AMD-Vi: IVHD Device Entry: type 0 id 0 flags 0
(XEN) [ 4.430272] AMD-Vi: IVHD Device Entry: type 0x48 id 0 flags 0xd7
(XEN) [ 4.458286] AMD-Vi: IVHD Special: 0000:00:14.0 variety 0x2 handle 0
(XEN) [ 4.487093] AMD-Vi: IVHD Device Entry: type 0x48 id 0 flags 0
(XEN) [ 4.514365] AMD-Vi: IVHD Special: 0000:00:00.1 variety 0x1 handle 0x7
(XEN) [ 4.543899] AMD-Vi: Disabled HAP memory map sharing with IOMMU
(XEN) [ 4.571731] AMD-Vi: IOMMU 0 Enabled.
(XEN) [ 4.599733] I/O virtualisation enabled
(XEN) [ 4.621051] - Dom0 mode: Relaxed
(XEN) [ 4.640981] Interrupt remapping enabled
(XEN) [ 4.662443] nr_sockets: 1
(XEN) [ 4.680499] ENABLING IO-APIC IRQs
(XEN) [ 4.700373] -> Using new ACK method
(XEN) [ 4.721239] ..TIMER: vector=0xF0 apic1=0 pin1=2 apic2=-1 pin2=-1
(XEN) [2019-01-18 11:47:07.932] HVM: ASIDs enabled.
(XEN) [2019-01-18 11:47:07.941] SVM: Supported advanced features:
(XEN) [2019-01-18 11:47:07.950] - Nested Page Tables (NPT)
(XEN) [2019-01-18 11:47:07.960] - Last Branch Record (LBR) Virtualisation
(XEN) [2019-01-18 11:47:07.969] - Next-RIP Saved on #VMEXIT
(XEN) [2019-01-18 11:47:07.979] - Pause-Intercept Filter
(XEN) [2019-01-18 11:47:07.988] HVM: SVM enabled
(XEN) [2019-01-18 11:47:07.997] HVM: Hardware Assisted Paging (HAP) detected
(XEN) [2019-01-18 11:47:08.007] HVM: HAP page sizes: 4kB, 2MB, 1GB
(XEN) [2019-01-18 11:47:02.046] microcode: CPU1 updated from revision 0x10000bf
to 0x10000dc
(XEN) [2019-01-18 11:47:08.037] Adding cpu 1 to runqueue 0
(XEN) [2019-01-18 11:47:02.046] microcode: CPU2 updated from revision 0x10000bf
to 0x10000dc
(XEN) [2019-01-18 11:47:08.066] Adding cpu 2 to runqueue 0
(XEN) [2019-01-18 11:47:02.046] microcode: CPU3 updated from revision 0x10000bf
to 0x10000dc
(XEN) [2019-01-18 11:47:08.096] Adding cpu 3 to runqueue 0
(XEN) [2019-01-18 11:47:02.046] microcode: CPU4 updated from revision 0x10000bf
to 0x10000dc
(XEN) [2019-01-18 11:47:08.126] Adding cpu 4 to runqueue 0
(XEN) [2019-01-18 11:47:02.046] microcode: CPU5 updated from revision 0x10000bf
to 0x10000dc
(XEN) [2019-01-18 11:47:08.156] Adding cpu 5 to runqueue 0
(XEN) [2019-01-18 11:47:08.166] Brought up 6 CPUs
(XEN) [2019-01-18 11:47:08.179] build-id:
8d91fc1127679b81572df569aa384910ae0e7130
(XEN) [2019-01-18 11:47:08.189] Running stub recovery selftests...
(XEN) [2019-01-18 11:47:08.199] traps.c:1574: GPF (0000): ffff82d0bffff041
[ffff82d0bffff041] -> ffff82d080380412
(XEN) [2019-01-18 11:47:08.209] traps.c:755: Trap 12: ffff82d0bffff040
[ffff82d0bffff040] -> ffff82d080380412
(XEN) [2019-01-18 11:47:08.219] traps.c:1094: Trap 3: ffff82d0bffff041
[ffff82d0bffff041] -> ffff82d080380412
(XEN) [2019-01-18 11:47:08.249] ACPI sleep modes: S3
(XEN) [2019-01-18 11:47:08.260] VPMU: disabled
(XEN) [2019-01-18 11:47:08.270] MCA: Use hw thresholding to adjust polling
frequency
(XEN) [2019-01-18 11:47:08.280] mcheck_poll: Machine check polling timer
started.
(XEN) [2019-01-18 11:47:08.290] Xenoprofile: Failed to setup IBS LVT offset,
IBSCTL = 0xffffffff
(XEN) [2019-01-18 11:47:08.300] Dom0 has maximum 632 PIRQs
(XEN) [2019-01-18 11:47:08.311] Multiple initrd candidates, picking module #1
(XEN) [2019-01-18 11:47:08.322] NX (Execute Disable) protection active
(XEN) [2019-01-18 11:47:08.332] *** Building a PVH Dom0 ***
(XEN) [2019-01-18 11:47:08.391] Assertion 'IS_ALIGNED(dfn_x(dfn), (1ul <<
page_order))' failed at iommu.c:324
(XEN) [2019-01-18 11:47:08.402] ----[ Xen-4.12.0-rc x86_64 debug=y Not
tainted ]----
(XEN) [2019-01-18 11:47:08.412] CPU: 0
(XEN) [2019-01-18 11:47:08.422] RIP: e008:[<ffff82d0802559cc>]
iommu_map+0xa9/0x170
(XEN) [2019-01-18 11:47:08.433] RFLAGS: 0000000000010202 CONTEXT: hypervisor
(XEN) [2019-01-18 11:47:08.444] rax: 0000000000000008 rbx: 0000000000000007
rcx: 0000000000000003
(XEN) [2019-01-18 11:47:08.454] rdx: 0000000000523c01 rsi: 0000000000000001
rdi: ffff83052530d000
(XEN) [2019-01-18 11:47:08.465] rbp: ffff82d08048fba8 rsp: ffff82d08048fb48
r8: 0000000000000000
(XEN) [2019-01-18 11:47:08.475] r9: ffff82d08048fbd4 r10: ffff82d080599da8
r11: 00000000000000b8
(XEN) [2019-01-18 11:47:08.486] r12: ffff83052530d000 r13: 0000000000000000
r14: 0000000000000001
(XEN) [2019-01-18 11:47:08.497] r15: 0000000000000001 cr0: 000000008005003b
cr4: 00000000000006e0
(XEN) [2019-01-18 11:47:08.508] cr3: 00000000c7c80000 cr2: 0000000000000000
(XEN) [2019-01-18 11:47:08.518] fsb: 0000000000000000 gsb: 0000000000000000
gss: 0000000000000000
(XEN) [2019-01-18 11:47:08.529] ds: 0000 es: 0000 fs: 0000 gs: 0000 ss:
0000 cs: e008
(XEN) [2019-01-18 11:47:08.540] Xen code around <ffff82d0802559cc>
(iommu_map+0xa9/0x170):
(XEN) [2019-01-18 11:47:08.551] 89 45 c8 e9 ac 00 00 00 <0f> 0b c7 45 c8 00 00
00 00 e9 9e 00 00 00 0f 0b
(XEN) [2019-01-18 11:47:08.566] Xen stack trace from rsp=ffff82d08048fb48:
(XEN) [2019-01-18 11:47:08.577] 0000000000000000 0000000000000000
ffff82d08048fb98 ffff82d08023c5f3
(XEN) [2019-01-18 11:47:08.589] 0000000000000001 0000000000000008
ffff83052530d000 ffff82e00a478020
(XEN) [2019-01-18 11:47:08.601] ffff83052530d000 0000000000000000
0000000000000001 0000000000000001
(XEN) [2019-01-18 11:47:08.613] ffff82d08048fc08 ffff82d08040b59f
ffff82d08048fc08 ffff82d08048fbd4
(XEN) [2019-01-18 11:47:08.625] ffff82d08048fc08 0000000100000007
ffff83052530d000 0000000000000000
(XEN) [2019-01-18 11:47:08.638] 0000000000000001 ffff82d080437b08
ffff83052530d000 000000000000000a
(XEN) [2019-01-18 11:47:08.650] ffff82d08048fd58 ffff82d080429797
ffff82d0803efa20 000000000000003c
(XEN) [2019-01-18 11:47:08.663] 00000003334d0000 0000000000100000
ffff82d08045fbc0 ffff830000094e90
(XEN) [2019-01-18 11:47:08.675] 00000000025ac000 ffff830000094e80
000000000007ff6a ffff8305251f2000
(XEN) [2019-01-18 11:47:08.688] 0000000000000012 0000000000000100
00ff82d08048fcb8 ffff82d08020a828
(XEN) [2019-01-18 11:47:08.701] ffff82d0805c72a0 ffff82d080482620
0000000000000092 ffff82d08023cf59
(XEN) [2019-01-18 11:47:08.714] ffff82d08048ffff ffff82d080482620
ffff82d08048fcc8 ffff82d08023cfac
(XEN) [2019-01-18 11:47:08.727] ffff82d08048fce8 ffff82d08023f329
ffff82d08048fce8 ffff82d08023cff6
(XEN) [2019-01-18 11:47:08.740] ffff82d08048fd08 ffff82d08023f3c2
ffff82d08059b880 ffff82d08059b880
(XEN) [2019-01-18 11:47:08.754] ffff82d08048fd48 ffff82d08023c5f3
ffff8305334d4fe0 ffff830000094e80
(XEN) [2019-01-18 11:47:08.767] 00000000025ac000 ffff830000094e80
00000000025ac000 ffff830000094e90
(XEN) [2019-01-18 11:47:08.781] ffff82d08045fbc0 ffff83052530d000
ffff82d08048fd98 ffff82d080430adc
(XEN) [2019-01-18 11:47:08.794] ffff82d08048fd98 ffff82d08045fbc0
ffff8305334d4fe0 0000000000000001
(XEN) [2019-01-18 11:47:08.808] ffff830000094fb0 0000000000000000
ffff82d08048fee8 ffff82d080420a65
(XEN) [2019-01-18 11:47:08.822] 00000000003c8080 0000000000000002
0000000000000002 0000000000000002
(XEN) [2019-01-18 11:47:08.835] Xen call trace:
(XEN) [2019-01-18 11:47:08.848] [<ffff82d0802559cc>] iommu_map+0xa9/0x170
(XEN) [2019-01-18 11:47:08.861] [<ffff82d08040b59f>]
iommu_hwdom_init+0xf7/0x228
(XEN) [2019-01-18 11:47:08.874] [<ffff82d080429797>]
dom0_construct_pvh+0x289/0x12f3
(XEN) [2019-01-18 11:47:08.887] [<ffff82d080430adc>]
construct_dom0+0xd4/0xb0b
(XEN) [2019-01-18 11:47:08.900] [<ffff82d080420a65>]
__start_xen+0x27cc/0x28e0
(XEN) [2019-01-18 11:47:08.913] [<ffff82d0802000f3>] __high_start+0x53/0x55
(XEN) [2019-01-18 11:47:08.926]
(XEN) [2019-01-18 11:47:09.773]
(XEN) [2019-01-18 11:47:09.794] ****************************************
(XEN) [2019-01-18 11:47:09.826] Panic on CPU 0:
(XEN) [2019-01-18 11:47:09.850] Assertion 'IS_ALIGNED(dfn_x(dfn), (1ul <<
page_order))' failed at iommu.c:324
(XEN) [2019-01-18 11:47:09.891] ****************************************
(XEN) [2019-01-18 11:47:09.923]
(XEN) [2019-01-18 11:47:09.943] Reboot in five seconds...
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