Hi Jan, > > On Wed, Jul 21, 2021 at 12:59:11PM +0200, Jan Beulich wrote: > > > >> On 21.07.2021 11:29, James Dingwall wrote: > >> > >>> We have a system which intermittently starts up and reports an incorrect > >>> cpu frequency: ... > > I'm sorry to ask, but have you got around to actually doing that? Or > > else is resolving this no longer of interest?
We have experienced an occurence of this issue on 4.14.3 with 'loglvl=all' present on the xen command line. I have attached the 'xl dmesg' output for the fast MHz boot, the diff from the normal case is small so I've not added that log separately: --- normal-mhz/xl-dmesg.txt 2022-01-06 14:13:47.231465234 +0000 +++ funny-mhz/xl-dmesg.txt 2022-01-06 13:45:43.825148510 +0000 @@ -211,7 +211,7 @@ (XEN) cap enforcement granularity: 10ms (XEN) load tracking window length 1073741824 ns (XEN) Platform timer is 24.000MHz HPET -(XEN) Detected 2294.639 MHz processor. +(XEN) Detected 7623.412 MHz processor. (XEN) EFI memory map: (XEN) 0000000000000-0000000007fff type=3 attr=000000000000000f (XEN) 0000000008000-000000003cfff type=7 attr=000000000000000f @@ -616,6 +616,7 @@ (XEN) PCI add device 0000:b7:00.1 (XEN) PCI add device 0000:b7:00.2 (XEN) PCI add device 0000:b7:00.3 +(XEN) Platform timer appears to have unexpectedly wrapped 10 or more times. (XEN) [VT-D]d0:PCIe: unmap 0000:65:00.2 (XEN) [VT-D]d32753:PCIe: map 0000:65:00.2 (XEN) [VT-D]d0:PCIe: unmap 0000:65:00.1 I also have the dom0 kernel dmesg available if that would be useful but I've left it off initially because the log is quite large. I don't see much in the diff between boots except where speed/times are reported and where things are initialised in a slightly different order. Thanks, James
(XEN) parameter "basevideo" unknown! Xen 4.14.3 (XEN) Xen version 4.14.3 (@) (gcc (Ubuntu 10.3.0-1ubuntu1~20.04) 10.3.0) debug=n Fri Dec 10 16:11:21 UTC 2021 (XEN) Latest ChangeSet: Fri Dec 10 16:10:15 2021 +0000 git:a598336409-dirty (XEN) build-id: 7b441504c9977229a3c6779041ea6493 (XEN) Bootloader: EFI (XEN) Command line: console=vga,com2 com2=115200,8n1 basevideo dom0_max_vcpus=4 dom0_mem=min:6144,max:65536m iommu=on,required,intpost,verbose,debug sched=credit2 flask=enforcing gnttab_max_frames=128 xpti=off smt=on loglvl=all (XEN) Xen image load base address: 0x5d400000 (XEN) Video information: (XEN) VGA is graphics mode 1024x768, 32 bpp (XEN) Disc information: (XEN) Found 0 MBR signatures (XEN) Found 2 EDD information structures (XEN) CPU Vendor: Intel, Family 6 (0x6), Model 85 (0x55), Stepping 4 (raw 00050654) (XEN) EFI RAM map: (XEN) [0000000000000000, 000000000009ffff] (usable) (XEN) [00000000000a0000, 00000000000fffff] (reserved) (XEN) [0000000000100000, 000000006965efff] (usable) (XEN) [000000006965f000, 000000006bee5fff] (reserved) (XEN) [000000006bee6000, 000000006c0a6fff] (usable) (XEN) [000000006c0a7000, 000000006ca43fff] (ACPI NVS) (XEN) [000000006ca44000, 000000006ed16fff] (reserved) (XEN) [000000006ed17000, 000000006fffffff] (usable) (XEN) [0000000070000000, 000000008fffffff] (reserved) (XEN) [00000000fd000000, 00000000fe7fffff] (reserved) (XEN) [00000000fed20000, 00000000fed44fff] (reserved) (XEN) [00000000ff000000, 00000000ffffffff] (reserved) (XEN) [0000000100000000, 000000207fffffff] (usable) (XEN) ACPI: RSDP 6C0A7000, 0024 (r2 SUPERM) (XEN) ACPI: XSDT 6C0A70C8, 0114 (r1 SUPERM SUPERM 1072009 AMI 10013) (XEN) ACPI: FACP 6C0E9D78, 0114 (r6 SUPERM SMCI--MB 1072009 INTL 20091013) (XEN) ACPI: DSDT 6C0A7278, 42AFC (r2 SUPERM SMCI--MB 1072009 INTL 20091013) (XEN) ACPI: FACS 6CA42080, 0040 (XEN) ACPI: FPDT 6C0E9E90, 0044 (r1 1072009 AMI 10013) (XEN) ACPI: FIDT 6C0E9ED8, 009C (r1 SUPERM SMCI--MB 1072009 AMI 10013) (XEN) ACPI: SPMI 6C0E9F78, 0041 (r5 SUPERM SMCI--MB 0 AMI. 0) (XEN) ACPI: UEFI 6C0E9FC0, 0048 (r1 SUPERM SMCI--MB 1072009 1000013) (XEN) ACPI: UEFI 6C0EA008, 005C (r1 INTEL RstUefiV 0 0) (XEN) ACPI: MCFG 6C0EA068, 003C (r1 SUPERM SMCI--MB 1072009 MSFT 97) (XEN) ACPI: HPET 6C0EA0A8, 0038 (r1 SUPERM SMCI--MB 1 INTL 20091013) (XEN) ACPI: APIC 6C0EA0E0, 071E (r3 SUPERM SMCI--MB 0 INTL 20091013) (XEN) ACPI: MIGT 6C0EA800, 0040 (r1 SUPERM SMCI--MB 0 INTL 20091013) (XEN) ACPI: MSCT 6C0EA840, 004E (r1 SUPERM SMCI--MB 1 INTL 20091013) (XEN) ACPI: PCAT 6C0EA890, 0068 (r2 SUPERM SMCI--MB 2 INTL 20091013) (XEN) ACPI: PCCT 6C0EA8F8, 006E (r1 SUPERM SMCI--MB 2 INTL 20091013) (XEN) ACPI: RASF 6C0EA968, 0030 (r1 SUPERM SMCI--MB 1 INTL 20091013) (XEN) ACPI: SLIT 6C0EA998, 002D (r1 SUPERM SMCI--MB 1 INTL 20091013) (XEN) ACPI: SRAT 6C0EA9C8, 0A30 (r3 SUPERM SMCI--MB 2 INTL 20091013) (XEN) ACPI: SVOS 6C0EB3F8, 0032 (r1 SUPERM SMCI--MB 0 INTL 20091013) (XEN) ACPI: WDDT 6C0EB430, 0040 (r1 SUPERM SMCI--MB 0 INTL 20091013) (XEN) ACPI: OEM4 6C0EB470, 28A0C (r2 INTEL CPU CST 3000 INTL 20140828) (XEN) ACPI: OEM1 6C113E80, A8CC (r2 INTEL CPU EIST 3000 INTL 20140828) (XEN) ACPI: SSDT 6C11E750, CEB8 (r2 INTEL SSDT PM 4000 INTL 20140828) (XEN) ACPI: SSDT 6C12B608, 065B (r2 SUPERM SMCI--MB 0 INTL 20091013) (XEN) ACPI: BGRT 6C12BC68, 0038 (r1 SUPERM SMCI--MB 1072009 AMI 10013) (XEN) ACPI: SSDT 6C12BCA0, 1368 (r2 INTEL SpsNm 2 INTL 20140828) (XEN) ACPI: DMAR 6C12D008, 0138 (r1 SUPERM SMCI--MB 1 INTL 20091013) (XEN) ACPI: HEST 6C12D140, 00A8 (r1 SUPERM SMCI--MB 1 INTL 1) (XEN) ACPI: BERT 6C12D1E8, 0030 (r1 SUPERM SMCI--MB 1 INTL 1) (XEN) ACPI: ERST 6C12D218, 0230 (r1 SUPERM SMCI--MB 1 INTL 1) (XEN) ACPI: EINJ 6C12D448, 0150 (r1 SUPERM SMCI--MB 1 INTL 1) (XEN) ACPI: WSMT 6C12D598, 0028 (r1 �n 1072009 AMI 10013) (XEN) System RAM: 130730MB (133868196kB) (XEN) SRAT: PXM 0 -> APIC 00000000 -> Node 0 (XEN) SRAT: PXM 0 -> APIC 00000002 -> Node 0 (XEN) SRAT: PXM 0 -> APIC 00000004 -> Node 0 (XEN) SRAT: PXM 0 -> APIC 00000006 -> Node 0 (XEN) SRAT: PXM 0 -> APIC 00000008 -> Node 0 (XEN) SRAT: PXM 0 -> APIC 0000000a -> Node 0 (XEN) SRAT: PXM 0 -> APIC 0000000c -> Node 0 (XEN) SRAT: PXM 0 -> APIC 0000000e -> Node 0 (XEN) SRAT: PXM 0 -> APIC 00000001 -> Node 0 (XEN) SRAT: PXM 0 -> APIC 00000003 -> Node 0 (XEN) SRAT: PXM 0 -> APIC 00000005 -> Node 0 (XEN) SRAT: PXM 0 -> APIC 00000007 -> Node 0 (XEN) SRAT: PXM 0 -> APIC 00000009 -> Node 0 (XEN) SRAT: PXM 0 -> APIC 0000000b -> Node 0 (XEN) SRAT: PXM 0 -> APIC 0000000d -> Node 0 (XEN) SRAT: PXM 0 -> APIC 0000000f -> Node 0 (XEN) SRAT: Node 0 PXM 0 0-80000000 (XEN) SRAT: Node 0 PXM 0 100000000-2080000000 (XEN) NUMA: Using 20 for the hash shift. (XEN) Domain heap initialised (XEN) vesafb: framebuffer at 0x00000000a9000000, mapped to 0xffff82c000201000, using 3072k, total 3072k (XEN) vesafb: mode is 1024x768x32, linelength=4096, font 8x14 (XEN) vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0 (XEN) SMBIOS 3.1 present. (XEN) x2APIC mode is already enabled by BIOS. (XEN) Using APIC driver x2apic_cluster (XEN) XSM Framework v1.0.0 initialized (XEN) Policy len 0x33a8, start at ffff83207fffc000. (XEN) Flask: 128 avtab hash slots, 454 rules. (XEN) Flask: 128 avtab hash slots, 454 rules. (XEN) Flask: 4 users, 3 roles, 45 types, 2 bools (XEN) Flask: 13 classes, 454 rules (XEN) Flask: Starting in enforcing mode. (XEN) ACPI: PM-Timer IO Port: 0x508 (24 bits) (XEN) ACPI: v5 SLEEP INFO: control[0:0], status[0:0] (XEN) ACPI: SLEEP INFO: pm1x_cnt[1:504,1:0], pm1x_evt[1:500,1:0] (XEN) ACPI: 32/64X FACS address mismatch in FADT - 6ca42080/0000000000000000, using 32 (XEN) ACPI: wakeup_vec[6ca4208c], vec_size[20] (XEN) ACPI: Local APIC address 0xfee00000 (XEN) ACPI: X2APIC (apic_id[0x00] uid[0x00] enabled) (XEN) ACPI: X2APIC (apic_id[0x02] uid[0x02] enabled) (XEN) ACPI: X2APIC (apic_id[0x04] uid[0x04] enabled) (XEN) ACPI: X2APIC (apic_id[0x06] uid[0x06] enabled) (XEN) ACPI: X2APIC (apic_id[0x08] uid[0x08] enabled) (XEN) ACPI: X2APIC (apic_id[0x0a] uid[0x0a] enabled) (XEN) ACPI: X2APIC (apic_id[0x0c] uid[0x0c] enabled) (XEN) ACPI: X2APIC (apic_id[0x0e] uid[0x0e] enabled) (XEN) ACPI: X2APIC (apic_id[0x01] uid[0x01] enabled) (XEN) ACPI: X2APIC (apic_id[0x03] uid[0x03] enabled) (XEN) ACPI: X2APIC (apic_id[0x05] uid[0x05] enabled) (XEN) ACPI: X2APIC (apic_id[0x07] uid[0x07] enabled) (XEN) ACPI: X2APIC (apic_id[0x09] uid[0x09] enabled) (XEN) ACPI: X2APIC (apic_id[0x0b] uid[0x0b] enabled) (XEN) ACPI: X2APIC (apic_id[0x0d] uid[0x0d] enabled) (XEN) ACPI: X2APIC (apic_id[0x0f] uid[0x0f] enabled) (XEN) ACPI: LAPIC_NMI (acpi_id[0xff] high level lint[0x1]) (XEN) ACPI: X2APIC_NMI (uid[0xffffffff] high level lint[0x1]) (XEN) ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0]) (XEN) IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23 (XEN) ACPI: IOAPIC (id[0x09] address[0xfec01000] gsi_base[24]) (XEN) IOAPIC[1]: apic_id 9, version 32, address 0xfec01000, GSI 24-31 (XEN) ACPI: IOAPIC (id[0x0a] address[0xfec08000] gsi_base[32]) (XEN) IOAPIC[2]: apic_id 10, version 32, address 0xfec08000, GSI 32-39 (XEN) ACPI: IOAPIC (id[0x0b] address[0xfec10000] gsi_base[40]) (XEN) IOAPIC[3]: apic_id 11, version 32, address 0xfec10000, GSI 40-47 (XEN) ACPI: IOAPIC (id[0x0c] address[0xfec18000] gsi_base[48]) (XEN) IOAPIC[4]: apic_id 12, version 32, address 0xfec18000, GSI 48-55 (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 high level) (XEN) ACPI: IRQ0 used by override. (XEN) ACPI: IRQ2 used by override. (XEN) ACPI: IRQ9 used by override. (XEN) ACPI: HPET id: 0x8086a701 base: 0xfed00000 (XEN) PCI: MCFG configuration 0: base 80000000 segment 0000 buses 00 - ff (XEN) PCI: MCFG area at 80000000 reserved in E820 (XEN) PCI: Using MCFG for segment 0000 bus 00-ff (XEN) [VT-D]Host address width 46 (XEN) [VT-D]found ACPI_DMAR_DRHD: (XEN) [VT-D] dmaru->address = c5ffc000 (XEN) [VT-D]drhd->address = c5ffc000 iommu->reg = ffff82c00051e000 (XEN) [VT-D]cap = 8d2078c106f0466 ecap = f020df (XEN) [VT-D] IOAPIC: 0000:16:05.4 (XEN) [VT-D]found ACPI_DMAR_DRHD: (XEN) [VT-D] dmaru->address = e0ffc000 (XEN) [VT-D]drhd->address = e0ffc000 iommu->reg = ffff82c000520000 (XEN) [VT-D]cap = 8d2078c106f0466 ecap = f020df (XEN) [VT-D] IOAPIC: 0000:64:05.4 (XEN) [VT-D] bridge: 0000:64:03.0 start=64 sec=65 sub=65 (XEN) [VT-D]found ACPI_DMAR_DRHD: (XEN) [VT-D] dmaru->address = fbffc000 (XEN) [VT-D]drhd->address = fbffc000 iommu->reg = ffff82c000522000 (XEN) [VT-D]cap = 8d2078c106f0466 ecap = f020df (XEN) [VT-D] IOAPIC: 0000:b2:05.4 (XEN) [VT-D] bridge: 0000:b2:00.0 start=b2 sec=b3 sub=b7 (XEN) [VT-D]found ACPI_DMAR_DRHD: (XEN) [VT-D] dmaru->address = aaffc000 (XEN) [VT-D]drhd->address = aaffc000 iommu->reg = ffff82c000524000 (XEN) [VT-D]cap = 8d2078c106f0466 ecap = f020df (XEN) [VT-D] IOAPIC: 0000:f0:1f.0 (XEN) [VT-D] IOAPIC: 0000:00:05.4 (XEN) [VT-D] MSI HPET: 0000:00:1f.0 (XEN) [VT-D] flags: INCLUDE_ALL (XEN) [VT-D]found ACPI_DMAR_RMRR: (XEN) [VT-D] endpoint: 0000:00:14.0 (XEN) [VT-D]found ACPI_DMAR_ATSR: (XEN) [VT-D] atsru->all_ports: 0 (XEN) [VT-D] bridge: 0000:64:03.0 start=64 sec=65 sub=65 (XEN) [VT-D] bridge: 0000:b2:00.0 start=b2 sec=b3 sub=b7 (XEN) [VT-D]found ACPI_DMAR_RHSA: (XEN) [VT-D] rhsau->address: aaffc000 rhsau->proximity_domain: 0 (XEN) [VT-D]found ACPI_DMAR_RHSA: (XEN) [VT-D] rhsau->address: c5ffc000 rhsau->proximity_domain: 0 (XEN) [VT-D]found ACPI_DMAR_RHSA: (XEN) [VT-D] rhsau->address: e0ffc000 rhsau->proximity_domain: 0 (XEN) [VT-D]found ACPI_DMAR_RHSA: (XEN) [VT-D] rhsau->address: fbffc000 rhsau->proximity_domain: 0 (XEN) Xen ERST support is initialized. (XEN) HEST: Table parsing has been initialized (XEN) ACPI: BGRT: invalidating v1 image at 0x6401e018 (XEN) Using ACPI (MADT) for SMP configuration information (XEN) SMP: Allowing 72 CPUs (56 hotplug CPUs) (XEN) IRQ limits: 56 GSI, 3272 MSI/MSI-X (XEN) CPU0: TSC: ratio: 184 / 2 (XEN) CPU0: bus: 100 MHz base: 2300 MHz max: 3000 MHz (XEN) CPU0: 1000 ... 2300 MHz (XEN) xstate: size: 0xa88 and states: 0x2ff (XEN) CMCI: threshold 0x2 too large for CPU0 bank 6, using 0x1 (XEN) CMCI: threshold 0x2 too large for CPU0 bank 9, using 0x1 (XEN) CMCI: threshold 0x2 too large for CPU0 bank 10, using 0x1 (XEN) CMCI: threshold 0x2 too large for CPU0 bank 11, using 0x1 (XEN) CPU0: Intel machine check reporting enabled (XEN) Speculative mitigation facilities: (XEN) Hardware features: IBRS/IBPB STIBP L1D_FLUSH SSBD MD_CLEAR (XEN) Compiled-in support: INDIRECT_THUNK SHADOW_PAGING (XEN) Xen settings: BTI-Thunk JMP, SPEC_CTRL: IBRS+ SSBD-, Other: IBPB L1D_FLUSH VERW BRANCH_HARDEN (XEN) L1TF: believed vulnerable, maxphysaddr L1D 46, CPUID 46, Safe address 300000000000 (XEN) Support for HVM VMs: MSR_SPEC_CTRL RSB EAGER_FPU MD_CLEAR (XEN) Support for PV VMs: MSR_SPEC_CTRL RSB EAGER_FPU MD_CLEAR (XEN) XPTI (64-bit PV only): Dom0 disabled, DomU disabled (with PCID) (XEN) PV L1TF shadowing: Dom0 disabled, DomU enabled (XEN) Using scheduler: SMP Credit Scheduler rev2 (credit2) (XEN) Initializing Credit2 scheduler (XEN) load_precision_shift: 18 (XEN) load_window_shift: 30 (XEN) underload_balance_tolerance: 0 (XEN) overload_balance_tolerance: -3 (XEN) runqueues arrangement: socket (XEN) cap enforcement granularity: 10ms (XEN) load tracking window length 1073741824 ns (XEN) Platform timer is 24.000MHz HPET (XEN) Detected 7623.412 MHz processor. (XEN) EFI memory map: (XEN) 0000000000000-0000000007fff type=3 attr=000000000000000f (XEN) 0000000008000-000000003cfff type=7 attr=000000000000000f (XEN) 000000003d000-000000003efff type=2 attr=000000000000000f (XEN) 000000003f000-000000003ffff type=4 attr=000000000000000f (XEN) 0000000040000-000000009ffff type=3 attr=000000000000000f (XEN) 0000000100000-00000574f5fff type=7 attr=000000000000000f (XEN) 00000574f6000-000005b1cffff type=2 attr=000000000000000f (XEN) 000005b1d0000-000005b2cffff type=4 attr=000000000000000f (XEN) 000005b2d0000-000005c8e2fff type=7 attr=000000000000000f (XEN) 000005c8e3000-000005d20afff type=2 attr=000000000000000f (XEN) 000005d20b000-000005d20bfff type=7 attr=000000000000000f (XEN) 000005d20c000-000005d20cfff type=2 attr=000000000000000f (XEN) 000005d20d000-000005e40cfff type=1 attr=000000000000000f (XEN) 000005e40d000-000006899bfff type=4 attr=000000000000000f (XEN) 000006899c000-0000068c28fff type=7 attr=000000000000000f (XEN) 0000068c29000-000006965efff type=3 attr=000000000000000f (XEN) 000006965f000-000006bee5fff type=0 attr=000000000000000f (XEN) 000006bee6000-000006c0a6fff type=7 attr=000000000000000f (XEN) 000006c0a7000-000006ca43fff type=10 attr=000000000000000f (XEN) 000006ca44000-000006eb6bfff type=6 attr=800000000000000f (XEN) 000006eb6c000-000006ed16fff type=5 attr=800000000000000f (XEN) 000006ed17000-000006ee98fff type=4 attr=000000000000000f (XEN) 000006ee99000-000006eeb7fff type=3 attr=000000000000000f (XEN) 000006eeb8000-000006eee7fff type=4 attr=000000000000000f (XEN) 000006eee8000-000006eeedfff type=3 attr=000000000000000f (XEN) 000006eeee000-000006f0f5fff type=4 attr=000000000000000f (XEN) 000006f0f6000-000006f108fff type=3 attr=000000000000000f (XEN) 000006f109000-000006f12cfff type=4 attr=000000000000000f (XEN) 000006f12d000-000006f143fff type=3 attr=000000000000000f (XEN) 000006f144000-000006f16bfff type=4 attr=000000000000000f (XEN) 000006f16c000-000006f1a3fff type=3 attr=000000000000000f (XEN) 000006f1a4000-000006f1cbfff type=4 attr=000000000000000f (XEN) 000006f1cc000-000006fffffff type=7 attr=000000000000000f (XEN) 0000100000000-000207fffffff type=7 attr=000000000000000f (XEN) 00000000a0000-00000000fffff type=0 attr=0000000000000000 (XEN) 0000070000000-000007fffffff type=0 attr=0000000000000000 (XEN) 0000080000000-000008fffffff type=11 attr=8000000000000001 (XEN) 00000fd000000-00000fe7fffff type=11 attr=800000000000100d (XEN) 00000fed20000-00000fed44fff type=11 attr=800000000000100d (XEN) 00000ff000000-00000ffffffff type=11 attr=800000000000100d (XEN) alt table ffff82d0406822b0 -> ffff82d04068d30e (XEN) Intel VT-d iommu 2 supported page sizes: 4kB, 2MB, 1GB (XEN) Intel VT-d iommu 1 supported page sizes: 4kB, 2MB, 1GB (XEN) Intel VT-d iommu 0 supported page sizes: 4kB, 2MB, 1GB (XEN) Intel VT-d iommu 3 supported page sizes: 4kB, 2MB, 1GB (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 enabled. (XEN) Intel VT-d Posted Interrupt enabled. (XEN) Intel VT-d Shared EPT tables enabled. (XEN) I/O virtualisation enabled (XEN) - Dom0 mode: Relaxed (XEN) Interrupt remapping enabled (XEN) nr_sockets: 5 (XEN) Enabled directed EOI with ioapic_ack_old on! (XEN) ENABLING IO-APIC IRQs (XEN) -> Using old ACK method (XEN) ..TIMER: vector=0xF0 apic1=0 pin1=2 apic2=-1 pin2=-1 (XEN) TSC deadline timer enabled (XEN) Allocated console ring of 128 KiB. (XEN) mwait-idle: MWAIT substates: 0x2020 (XEN) mwait-idle: v0.4.1 model 0x55 (XEN) mwait-idle: lapic_timer_reliable_states 0xffffffff (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) - APIC Register Virtualization (XEN) - Virtual Interrupt Delivery (XEN) - Posted Interrupt Processing (XEN) - VMCS shadowing (XEN) - VM Functions (XEN) - Virtualisation Exceptions (XEN) - Page Modification Logging (XEN) - TSC Scaling (XEN) HVM: ASIDs enabled. (XEN) VMX: Disabling executable EPT superpages due to CVE-2018-12207 (XEN) HVM: VMX enabled (XEN) HVM: Hardware Assisted Paging (HAP) detected (XEN) HVM: HAP page sizes: 4kB, 2MB, 1GB (XEN) alt table ffff82d0406822b0 -> ffff82d04068d30e (XEN) Brought up 16 CPUs (XEN) Scheduling granularity: cpu, 1 CPU per sched-resource (XEN) Adding cpu 0 to runqueue 0 (XEN) First cpu on runqueue, activating (XEN) Adding cpu 1 to runqueue 0 (XEN) Adding cpu 2 to runqueue 0 (XEN) Adding cpu 3 to runqueue 0 (XEN) Adding cpu 4 to runqueue 0 (XEN) Adding cpu 5 to runqueue 0 (XEN) Adding cpu 6 to runqueue 0 (XEN) Adding cpu 7 to runqueue 0 (XEN) Adding cpu 8 to runqueue 0 (XEN) Adding cpu 9 to runqueue 0 (XEN) Adding cpu 10 to runqueue 0 (XEN) Adding cpu 11 to runqueue 0 (XEN) Adding cpu 12 to runqueue 0 (XEN) Adding cpu 13 to runqueue 0 (XEN) Adding cpu 14 to runqueue 0 (XEN) Adding cpu 15 to runqueue 0 (XEN) mcheck_poll: Machine check polling timer started. (XEN) NX (Execute Disable) protection active (XEN) Dom0 has maximum 888 PIRQs (XEN) *** Building a PV Dom0 *** (XEN) Xen kernel: 64-bit, lsb, compat32 (XEN) Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x3600000 (XEN) PHYSICAL MEMORY ARRANGEMENT: (XEN) Dom0 alloc.: 000000201c000000->0000002020000000 (16745254 pages to be allocated) (XEN) Init. ramdisk: 000000207c322000->000000207fffba7a (XEN) VIRTUAL MEMORY ARRANGEMENT: (XEN) Loaded kernel: ffffffff81000000->ffffffff83600000 (XEN) Init. ramdisk: 0000000000000000->0000000000000000 (XEN) Phys-Mach map: 0000008000000000->0000008008000000 (XEN) Start info: ffffffff83600000->ffffffff836004b8 (XEN) Xenstore ring: 0000000000000000->0000000000000000 (XEN) Console ring: 0000000000000000->0000000000000000 (XEN) Page tables: ffffffff83601000->ffffffff83620000 (XEN) Boot stack: ffffffff83620000->ffffffff83621000 (XEN) TOTAL: ffffffff80000000->ffffffff83800000 (XEN) ENTRY ADDRESS: ffffffff8289f180 (XEN) Dom0 has maximum 4 VCPUs (XEN) [VT-D]d0:Hostbridge: skip 0000:00:00.0 map (XEN) [VT-D]d0:PCIe: map 0000:00:04.0 (XEN) [VT-D]d0:PCIe: map 0000:00:04.1 (XEN) [VT-D]d0:PCIe: map 0000:00:04.2 (XEN) [VT-D]d0:PCIe: map 0000:00:04.3 (XEN) [VT-D]d0:PCIe: map 0000:00:04.4 (XEN) [VT-D]d0:PCIe: map 0000:00:04.5 (XEN) [VT-D]d0:PCIe: map 0000:00:04.6 (XEN) [VT-D]d0:PCIe: map 0000:00:04.7 (XEN) [VT-D]d0:PCIe: map 0000:00:05.0 (XEN) [VT-D]d0:PCIe: map 0000:00:05.2 (XEN) [VT-D]d0:PCIe: map 0000:00:05.4 (XEN) [VT-D]d0:PCIe: map 0000:00:08.0 (XEN) [VT-D]d0:PCI: map 0000:00:08.1 (XEN) [VT-D]d0:PCIe: map 0000:00:08.2 (XEN) [VT-D]d0:PCI: map 0000:00:11.0 (XEN) [VT-D]d0:PCI: map 0000:00:11.1 (XEN) [VT-D]d0:PCI: map 0000:00:11.5 (XEN) [VT-D]d0:PCI: map 0000:00:14.0 (XEN) [VT-D]d0:PCI: map 0000:00:14.2 (XEN) [VT-D]d0:PCI: map 0000:00:16.0 (XEN) [VT-D]d0:PCI: map 0000:00:16.1 (XEN) [VT-D]d0:PCI: map 0000:00:16.4 (XEN) [VT-D]d0:PCI: map 0000:00:17.0 (XEN) [VT-D]d0:PCI: map 0000:00:1f.0 (XEN) [VT-D]d0:PCI: map 0000:00:1f.2 (XEN) [VT-D]d0:PCI: map 0000:00:1f.4 (XEN) [VT-D]d0:PCI: map 0000:00:1f.5 (XEN) [VT-D]d0:PCI: map 0000:03:00.0 (XEN) [VT-D]d0:PCIe: map 0000:16:05.0 (XEN) [VT-D]d0:PCIe: map 0000:16:05.2 (XEN) [VT-D]d0:PCIe: map 0000:16:05.4 (XEN) [VT-D]d0:PCI: map 0000:16:08.0 (XEN) [VT-D]d0:PCI: map 0000:16:08.1 (XEN) [VT-D]d0:PCI: map 0000:16:08.2 (XEN) [VT-D]d0:PCI: map 0000:16:08.3 (XEN) [VT-D]d0:PCI: map 0000:16:08.4 (XEN) [VT-D]d0:PCI: map 0000:16:08.5 (XEN) [VT-D]d0:PCI: map 0000:16:08.6 (XEN) [VT-D]d0:PCI: map 0000:16:08.7 (XEN) [VT-D]d0:PCI: map 0000:16:09.0 (XEN) [VT-D]d0:PCI: map 0000:16:09.1 (XEN) [VT-D]d0:PCI: map 0000:16:09.2 (XEN) [VT-D]d0:PCI: map 0000:16:09.3 (XEN) [VT-D]d0:PCI: map 0000:16:09.4 (XEN) [VT-D]d0:PCI: map 0000:16:09.5 (XEN) [VT-D]d0:PCI: map 0000:16:09.6 (XEN) [VT-D]d0:PCI: map 0000:16:09.7 (XEN) [VT-D]d0:PCI: map 0000:16:0a.0 (XEN) [VT-D]d0:PCI: map 0000:16:0a.1 (XEN) [VT-D]d0:PCI: map 0000:16:0e.0 (XEN) [VT-D]d0:PCI: map 0000:16:0e.1 (XEN) [VT-D]d0:PCI: map 0000:16:0e.2 (XEN) [VT-D]d0:PCI: map 0000:16:0e.3 (XEN) [VT-D]d0:PCI: map 0000:16:0e.4 (XEN) [VT-D]d0:PCI: map 0000:16:0e.5 (XEN) [VT-D]d0:PCI: map 0000:16:0e.6 (XEN) [VT-D]d0:PCI: map 0000:16:0e.7 (XEN) [VT-D]d0:PCI: map 0000:16:0f.0 (XEN) [VT-D]d0:PCI: map 0000:16:0f.1 (XEN) [VT-D]d0:PCI: map 0000:16:0f.2 (XEN) [VT-D]d0:PCI: map 0000:16:0f.3 (XEN) [VT-D]d0:PCI: map 0000:16:0f.4 (XEN) [VT-D]d0:PCI: map 0000:16:0f.5 (XEN) [VT-D]d0:PCI: map 0000:16:0f.6 (XEN) [VT-D]d0:PCI: map 0000:16:0f.7 (XEN) [VT-D]d0:PCI: map 0000:16:10.0 (XEN) [VT-D]d0:PCI: map 0000:16:10.1 (XEN) [VT-D]d0:PCI: map 0000:16:1d.0 (XEN) [VT-D]d0:PCI: map 0000:16:1d.1 (XEN) [VT-D]d0:PCI: map 0000:16:1d.2 (XEN) [VT-D]d0:PCI: map 0000:16:1d.3 (XEN) [VT-D]d0:PCI: map 0000:16:1e.0 (XEN) [VT-D]d0:PCI: map 0000:16:1e.1 (XEN) [VT-D]d0:PCI: map 0000:16:1e.2 (XEN) [VT-D]d0:PCI: map 0000:16:1e.3 (XEN) [VT-D]d0:PCI: map 0000:16:1e.4 (XEN) [VT-D]d0:PCI: map 0000:16:1e.5 (XEN) [VT-D]d0:PCI: map 0000:16:1e.6 (XEN) [VT-D]d0:PCIe: map 0000:64:05.0 (XEN) [VT-D]d0:PCIe: map 0000:64:05.2 (XEN) [VT-D]d0:PCIe: map 0000:64:05.4 (XEN) [VT-D]d0:PCIe: map 0000:64:08.0 (XEN) [VT-D]d0:PCIe: map 0000:64:09.0 (XEN) [VT-D]d0:PCIe: map 0000:64:0a.0 (XEN) [VT-D]d0:PCIe: map 0000:64:0a.1 (XEN) [VT-D]d0:PCIe: map 0000:64:0a.2 (XEN) [VT-D]d0:PCIe: map 0000:64:0a.3 (XEN) [VT-D]d0:PCIe: map 0000:64:0a.4 (XEN) [VT-D]d0:PCIe: map 0000:64:0a.5 (XEN) [VT-D]d0:PCIe: map 0000:64:0a.6 (XEN) [VT-D]d0:PCIe: map 0000:64:0a.7 (XEN) [VT-D]d0:PCIe: map 0000:64:0b.0 (XEN) [VT-D]d0:PCIe: map 0000:64:0b.1 (XEN) [VT-D]d0:PCIe: map 0000:64:0b.2 (XEN) [VT-D]d0:PCIe: map 0000:64:0b.3 (XEN) [VT-D]d0:PCIe: map 0000:64:0c.0 (XEN) [VT-D]d0:PCIe: map 0000:64:0c.1 (XEN) [VT-D]d0:PCIe: map 0000:64:0c.2 (XEN) [VT-D]d0:PCIe: map 0000:64:0c.3 (XEN) [VT-D]d0:PCIe: map 0000:64:0c.4 (XEN) [VT-D]d0:PCIe: map 0000:64:0c.5 (XEN) [VT-D]d0:PCIe: map 0000:64:0c.6 (XEN) [VT-D]d0:PCIe: map 0000:64:0c.7 (XEN) [VT-D]d0:PCIe: map 0000:64:0d.0 (XEN) [VT-D]d0:PCIe: map 0000:64:0d.1 (XEN) [VT-D]d0:PCIe: map 0000:64:0d.2 (XEN) [VT-D]d0:PCIe: map 0000:64:0d.3 (XEN) [VT-D]d0:PCIe: map 0000:65:00.0 (XEN) [VT-D]d0:PCIe: map 0000:65:00.1 (XEN) [VT-D]d0:PCIe: map 0000:65:00.2 (XEN) [VT-D]d0:PCIe: map 0000:65:00.3 (XEN) [VT-D]d0:PCIe: map 0000:b2:05.0 (XEN) [VT-D]d0:PCIe: map 0000:b2:05.2 (XEN) [VT-D]d0:PCIe: map 0000:b2:05.4 (XEN) [VT-D]d0:PCIe: map 0000:b2:12.0 (XEN) [VT-D]d0:PCI: map 0000:b2:12.1 (XEN) [VT-D]d0:PCI: map 0000:b2:12.2 (XEN) [VT-D]d0:PCI: map 0000:b2:15.0 (XEN) [VT-D]d0:PCI: map 0000:b2:16.0 (XEN) [VT-D]d0:PCI: map 0000:b2:16.4 (XEN) [VT-D]d0:PCI: map 0000:b2:17.0 (XEN) [VT-D]d0:PCIe: map 0000:b5:00.0 (XEN) [VT-D]d0:PCIe: map 0000:b6:00.0 (XEN) [VT-D]d0:PCIe: map 0000:b7:00.0 (XEN) [VT-D]d0:PCIe: map 0000:b7:00.1 (XEN) [VT-D]d0:PCIe: map 0000:b7:00.2 (XEN) [VT-D]d0:PCIe: map 0000:b7:00.3 (XEN) [VT-D]iommu_enable_translation: iommu->reg = ffff82c000522000 (XEN) [VT-D]iommu_enable_translation: iommu->reg = ffff82c000520000 (XEN) [VT-D]iommu_enable_translation: iommu->reg = ffff82c00051e000 (XEN) [VT-D]iommu_enable_translation: iommu->reg = ffff82c000524000 (XEN) Initial low memory virq threshold set at 0x4000 pages. (XEN) Scrubbing Free RAM in background (XEN) Std. Loglevel: All (XEN) Guest Loglevel: Nothing (Rate-limited: Errors and warnings) (XEN) Xen is relinquishing VGA console. (XEN) *** Serial input to DOM0 (type 'CTRL-a' three times to switch input) (XEN) Freed 2048kB init memory (XEN) PCI add device 0000:00:00.0 (XEN) PCI add device 0000:00:04.0 (XEN) PCI add device 0000:00:04.1 (XEN) PCI add device 0000:00:04.2 (XEN) PCI add device 0000:00:04.3 (XEN) PCI add device 0000:00:04.4 (XEN) PCI add device 0000:00:04.5 (XEN) PCI add device 0000:00:04.6 (XEN) PCI add device 0000:00:04.7 (XEN) PCI add device 0000:00:05.0 (XEN) PCI add device 0000:00:05.2 (XEN) PCI add device 0000:00:05.4 (XEN) PCI add device 0000:00:08.0 (XEN) PCI add device 0000:00:08.1 (XEN) PCI add device 0000:00:08.2 (XEN) PCI add device 0000:00:11.0 (XEN) PCI add device 0000:00:11.1 (XEN) PCI add device 0000:00:11.5 (XEN) PCI add device 0000:00:14.0 (XEN) PCI add device 0000:00:14.2 (XEN) PCI add device 0000:00:16.0 (XEN) PCI add device 0000:00:16.1 (XEN) PCI add device 0000:00:16.4 (XEN) PCI add device 0000:00:17.0 (XEN) PCI add device 0000:00:1c.0 (XEN) PCI add device 0000:00:1c.4 (XEN) PCI add device 0000:00:1d.0 (XEN) PCI add device 0000:00:1f.0 (XEN) PCI add device 0000:00:1f.2 (XEN) PCI add device 0000:00:1f.4 (XEN) PCI add device 0000:00:1f.5 (XEN) PCI add device 0000:02:00.0 (XEN) PCI add device 0000:03:00.0 (XEN) PCI add device 0000:16:05.0 (XEN) PCI add device 0000:16:05.2 (XEN) PCI add device 0000:16:05.4 (XEN) PCI add device 0000:16:08.0 (XEN) PCI add device 0000:16:08.1 (XEN) PCI add device 0000:16:08.2 (XEN) PCI add device 0000:16:08.3 (XEN) PCI add device 0000:16:08.4 (XEN) PCI add device 0000:16:08.5 (XEN) PCI add device 0000:16:08.6 (XEN) PCI add device 0000:16:08.7 (XEN) PCI add device 0000:16:09.0 (XEN) PCI add device 0000:16:09.1 (XEN) PCI add device 0000:16:09.2 (XEN) PCI add device 0000:16:09.3 (XEN) PCI add device 0000:16:09.4 (XEN) PCI add device 0000:16:09.5 (XEN) PCI add device 0000:16:09.6 (XEN) PCI add device 0000:16:09.7 (XEN) PCI add device 0000:16:0a.0 (XEN) PCI add device 0000:16:0a.1 (XEN) PCI add device 0000:16:0e.0 (XEN) PCI add device 0000:16:0e.1 (XEN) PCI add device 0000:16:0e.2 (XEN) PCI add device 0000:16:0e.3 (XEN) PCI add device 0000:16:0e.4 (XEN) PCI add device 0000:16:0e.5 (XEN) PCI add device 0000:16:0e.6 (XEN) PCI add device 0000:16:0e.7 (XEN) PCI add device 0000:16:0f.0 (XEN) PCI add device 0000:16:0f.1 (XEN) PCI add device 0000:16:0f.2 (XEN) PCI add device 0000:16:0f.3 (XEN) PCI add device 0000:16:0f.4 (XEN) PCI add device 0000:16:0f.5 (XEN) PCI add device 0000:16:0f.6 (XEN) PCI add device 0000:16:0f.7 (XEN) PCI add device 0000:16:10.0 (XEN) PCI add device 0000:16:10.1 (XEN) PCI add device 0000:16:1d.0 (XEN) PCI add device 0000:16:1d.1 (XEN) PCI add device 0000:16:1d.2 (XEN) PCI add device 0000:16:1d.3 (XEN) PCI add device 0000:16:1e.0 (XEN) PCI add device 0000:16:1e.1 (XEN) PCI add device 0000:16:1e.2 (XEN) PCI add device 0000:16:1e.3 (XEN) PCI add device 0000:16:1e.4 (XEN) PCI add device 0000:16:1e.5 (XEN) PCI add device 0000:16:1e.6 (XEN) PCI add device 0000:64:03.0 (XEN) PCI add device 0000:64:05.0 (XEN) PCI add device 0000:64:05.2 (XEN) PCI add device 0000:64:05.4 (XEN) PCI add device 0000:64:08.0 (XEN) PCI add device 0000:64:09.0 (XEN) PCI add device 0000:64:0a.0 (XEN) PCI add device 0000:64:0a.1 (XEN) PCI add device 0000:64:0a.2 (XEN) PCI add device 0000:64:0a.3 (XEN) PCI add device 0000:64:0a.4 (XEN) PCI add device 0000:64:0a.5 (XEN) PCI add device 0000:64:0a.6 (XEN) PCI add device 0000:64:0a.7 (XEN) PCI add device 0000:64:0b.0 (XEN) PCI add device 0000:64:0b.1 (XEN) PCI add device 0000:64:0b.2 (XEN) PCI add device 0000:64:0b.3 (XEN) PCI add device 0000:64:0c.0 (XEN) PCI add device 0000:64:0c.1 (XEN) PCI add device 0000:64:0c.2 (XEN) PCI add device 0000:64:0c.3 (XEN) PCI add device 0000:64:0c.4 (XEN) PCI add device 0000:64:0c.5 (XEN) PCI add device 0000:64:0c.6 (XEN) PCI add device 0000:64:0c.7 (XEN) PCI add device 0000:64:0d.0 (XEN) PCI add device 0000:64:0d.1 (XEN) PCI add device 0000:64:0d.2 (XEN) PCI add device 0000:64:0d.3 (XEN) PCI add device 0000:65:00.0 (XEN) PCI add device 0000:65:00.1 (XEN) PCI add device 0000:65:00.2 (XEN) PCI add device 0000:65:00.3 (XEN) PCI add device 0000:b2:00.0 (XEN) PCI add device 0000:b2:05.0 (XEN) PCI add device 0000:b2:05.2 (XEN) PCI add device 0000:b2:05.4 (XEN) PCI add device 0000:b2:12.0 (XEN) PCI add device 0000:b2:12.1 (XEN) PCI add device 0000:b2:12.2 (XEN) PCI add device 0000:b2:15.0 (XEN) PCI add device 0000:b2:16.0 (XEN) PCI add device 0000:b2:16.4 (XEN) PCI add device 0000:b2:17.0 (XEN) PCI add device 0000:b3:00.0 (XEN) PCI add device 0000:b4:00.0 (XEN) PCI add device 0000:b4:02.0 (XEN) PCI add device 0000:b4:03.0 (XEN) PCI add device 0000:b5:00.0 (XEN) PCI add device 0000:b6:00.0 (XEN) PCI add device 0000:b7:00.0 (XEN) PCI add device 0000:b7:00.1 (XEN) PCI add device 0000:b7:00.2 (XEN) PCI add device 0000:b7:00.3 (XEN) Platform timer appears to have unexpectedly wrapped 10 or more times. (XEN) [VT-D]d0:PCIe: unmap 0000:65:00.2 (XEN) [VT-D]d32753:PCIe: map 0000:65:00.2 (XEN) [VT-D]d0:PCIe: unmap 0000:65:00.1 (XEN) [VT-D]d32753:PCIe: map 0000:65:00.1 (XEN) [VT-D]d0:PCIe: unmap 0000:65:00.0 (XEN) [VT-D]d32753:PCIe: map 0000:65:00.0 (XEN) [VT-D]d32753:PCIe: unmap 0000:65:00.2 (XEN) [VT-D]d2:PCIe: map 0000:65:00.2 (XEN) [VT-D]d32753:PCIe: unmap 0000:65:00.1 (XEN) [VT-D]d2:PCIe: map 0000:65:00.1 (XEN) [VT-D]d32753:PCIe: unmap 0000:65:00.0 (XEN) [VT-D]d2:PCIe: map 0000:65:00.0
