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Re: [Xen-devel] Asus X99-A VT-d problems



Hi,

I got Xen booting now with VT-d enabled, lot's of errors and the system is unstable. xl dmesg output:

ÂXen 4.6.0-rc
(XEN) Xen version 4.6.0-rc (root@xxxxxxxxxxxxxxxxx) (gcc (Debian 4.9.2-10) 4.9.2) debug=y Mon Sep 7 20:46:47 EEST 2015
(XEN) Latest ChangeSet: Fri Aug 28 16:01:55 2015 +0100 hg:0b7f5657e0d1-dirty
(XEN) Console output is synchronous.
(XEN) Bootloader: GNU GRUB 0.97
(XEN) Command line: dom0_mem=2048M dom0pvh=0 cpufreq=xen:performance loglevel=all guest_loglevel=all iommu=verbose,debug sync_console lapic=debug apic_verbosity=debug apic=debug
(XEN) Video information:
(XEN)Â VGA is text mode 80x25, font 8x16
(XEN)Â VBE/DDC methods: none; EDID transfer time: 0 seconds
(XEN)Â EDID info not retrieved because no DDC retrieval method detected
(XEN) Disc information:
(XEN)Â Found 3 MBR signatures
(XEN)Â Found 4 EDD information structures
(XEN) Xen-e820 RAM map:
(XEN)Â 0000000000000000 - 000000000009e800 (usable)
(XEN)Â 000000000009e800 - 00000000000a0000 (reserved)
(XEN)Â 00000000000e0000 - 0000000000100000 (reserved)
(XEN)Â 0000000000100000 - 00000000b9bec000 (usable)
(XEN)Â 00000000b9bec000 - 00000000ba761000 (reserved)
(XEN)Â 00000000ba761000 - 00000000ba7af000 (ACPI data)
(XEN)Â 00000000ba7af000 - 00000000bc9b3000 (ACPI NVS)
(XEN)Â 00000000bc9b3000 - 00000000bd078000 (reserved)
(XEN)Â 00000000bd078000 - 00000000bd079000 (usable)
(XEN)Â 00000000bd079000 - 00000000bd0ff000 (reserved)
(XEN)Â 00000000bd0ff000 - 00000000bd318000 (usable)
(XEN)Â 00000000bd318000 - 00000000bdff9000 (reserved)
(XEN)Â 00000000bdff9000 - 00000000be000000 (usable)
(XEN)Â 00000000e0000000 - 00000000f0000000 (reserved)
(XEN)Â 00000000fed1c000 - 00000000fed20000 (reserved)
(XEN)Â 00000000ff000000 - 0000000100000000 (reserved)
(XEN)Â 0000000100000000 - 0000000840000000 (usable)
(XEN) ACPI: RSDP 000F0540, 0024 (r2 ALASKA)
(XEN) ACPI: XSDT BA770098, 00A4 (r1 ALASKAÂÂ A M IÂÂ 1072009 AMIÂÂÂÂ 10013)
(XEN) ACPI: FACP BA79F6E8, 010C (r5 ALASKAÂÂ A M IÂÂ 1072009 AMIÂÂÂÂ 10013)
(XEN) ACPI: DSDT BA7701D0, 2F515 (r2 ALASKAÂÂ A M IÂÂ 1072009 INTL 20091013)
(XEN) ACPI: FACS BC9AFF80, 0040
(XEN) ACPI: APIC BA79F7F8, 0100 (r3 ALASKAÂÂ A M IÂÂ 1072009 AMIÂÂÂÂ 10013)
(XEN) ACPI: FPDT BA79F8F8, 0044 (r1 ALASKAÂÂ A M IÂÂ 1072009 AMIÂÂÂÂ 10013)
(XEN) ACPI: FIDT BA79F940, 009C (r1 ALASKAÂÂ A M IÂÂ 1072009 AMIÂÂÂÂ 10013)
(XEN) ACPI: MCFG BA79F9E0, 003C (r1 ALASKAÂÂÂ A M IÂ 1072009 MSFTÂÂÂÂÂÂ 97)
(XEN) ACPI: ASF! BA7AE218, 00A0 (r32 INTELÂÂÂÂÂÂ HCGÂÂÂÂÂÂÂ 1 TFSMÂÂÂ F4240)
(XEN) ACPI: UEFI BA79FA78, 0042 (r1 ALASKAÂÂ A M IÂÂ 1072009ÂÂÂÂÂÂÂÂÂÂÂÂ 0)
(XEN) ACPI: BDAT BA79FAC0, 0030 (r1 ALASKAÂÂ A M IÂÂÂÂÂÂÂÂ 0 INTL 20091013)
(XEN) ACPI: HPET BA79FAF0, 0038 (r1 ALASKAÂÂ A M IÂÂÂÂÂÂÂÂ 1 INTL 20091013)
(XEN) ACPI: MSCT BA79FB28, 0090 (r1 ALASKAÂÂ A M IÂÂÂÂÂÂÂÂ 1 INTL 20091013)
(XEN) ACPI: PMCT BA79FBB8, 0064 (r1 ALASKAÂÂ A M IÂÂÂÂÂÂÂÂ 0 INTL 20091013)
(XEN) ACPI: SLIT BA79FC20, 002D (r1 ALASKAÂÂ A M IÂÂÂÂÂÂÂÂ 1 INTL 20091013)
(XEN) ACPI: SRAT BA79FC50, 0E58 (r3 ALASKAÂÂ A M IÂÂÂÂÂÂÂÂ 1 INTL 20091013)
(XEN) ACPI: WDDT BA7A0AA8, 0040 (r1 ALASKAÂÂ A M IÂÂÂÂÂÂÂÂ 0 INTL 20091013)
(XEN) ACPI: SSDT BA7A0AE8, D647 (r1 ALASKAÂÂÂ PmMgtÂÂÂÂÂÂÂ 1 INTL 20120913)
(XEN) ACPI: DMAR BA7AE130, 00E4 (r1 ALASKAÂÂ A M IÂÂÂÂÂÂÂÂ 1 INTL 20091013)
(XEN) System RAM: 32669MB (33453740kB)
(XEN) SRAT: PXM 0 -> APIC 0 -> Node 0
(XEN) SRAT: PXM 0 -> APIC 2 -> Node 0
(XEN) SRAT: PXM 0 -> APIC 4 -> Node 0
(XEN) SRAT: PXM 0 -> APIC 6 -> Node 0
(XEN) SRAT: PXM 0 -> APIC 8 -> Node 0
(XEN) SRAT: PXM 0 -> APIC 10 -> Node 0
(XEN) SRAT: PXM 0 -> APIC 1 -> Node 0
(XEN) SRAT: PXM 0 -> APIC 3 -> Node 0
(XEN) SRAT: PXM 0 -> APIC 5 -> Node 0
(XEN) SRAT: PXM 0 -> APIC 7 -> Node 0
(XEN) SRAT: PXM 0 -> APIC 9 -> Node 0
(XEN) SRAT: PXM 0 -> APIC 11 -> Node 0
(XEN) SRAT: Node 0 PXM 0 0-c0000000
(XEN) SRAT: Node 0 PXM 0 100000000-840000000
(XEN) NUMA: Using 20 for the hash shift.
(XEN) Domain heap initialised
(XEN) found SMP MP-table at 000fd8b0
(XEN) DMI 2.7 present.
(XEN) APIC boot state is 'xapic'
(XEN) Using APIC driver default
(XEN) ACPI: PM-Timer IO Port: 0x408
(XEN) ACPI: v5 SLEEP INFO: control[0:0], status[0:0]
(XEN) ACPI: SLEEP INFO: pm1x_cnt[1:404,1:0], pm1x_evt[1:400,1:0]
(XEN) ACPI: 32/64X FACS address mismatch in FADT - bc9aff80/0000000000000000, using 32
(XEN) ACPI:ÂÂÂÂÂÂÂÂÂÂÂÂ wakeup_vec[bc9aff8c], vec_size[20]
(XEN) ACPI: Local APIC address 0xfee00000
(XEN) ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
(XEN) Processor #0 7:15 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
(XEN) Processor #2 7:15 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x04] enabled)
(XEN) Processor #4 7:15 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x06] lapic_id[0x06] enabled)
(XEN) Processor #6 7:15 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x08] lapic_id[0x08] enabled)
(XEN) Processor #8 7:15 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x0a] enabled)
(XEN) Processor #10 7:15 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
(XEN) Processor #1 7:15 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] enabled)
(XEN) Processor #3 7:15 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x05] lapic_id[0x05] enabled)
(XEN) Processor #5 7:15 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x07] lapic_id[0x07] enabled)
(XEN) Processor #7 7:15 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x09] lapic_id[0x09] enabled)
(XEN) Processor #9 7:15 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x0b] enabled)
(XEN) Processor #11 7:15 APIC version 21
(XEN) ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
(XEN) ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
(XEN) ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
(XEN) ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1])
(XEN) ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1])
(XEN) ACPI: LAPIC_NMI (acpi_id[0x0a] high edge lint[0x1])
(XEN) ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
(XEN) ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
(XEN) ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1])
(XEN) ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1])
(XEN) ACPI: LAPIC_NMI (acpi_id[0x09] high edge lint[0x1])
(XEN) ACPI: LAPIC_NMI (acpi_id[0x0b] high edge lint[0x1])
(XEN) Overriding APIC driver with bigsmp
(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 24-47
(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: 0x8086a701 base: 0xfed00000
(XEN) [VT-D]dmar.c:809: Host address width 46
(XEN) [VT-D]dmar.c:823: found ACPI_DMAR_DRHD:
(XEN) [VT-D]dmar.c:485:ÂÂ dmaru->address = fbffd000
(XEN) [VT-D]iommu.c:1149: drhd->address = fbffd000 iommu->reg = ffff82c000201000
(XEN) [VT-D]iommu.c:1151: cap = d2008c10ef0466 ecap = f0205b
(XEN) [VT-D]dmar.c:396:Â endpoint: 0000:00:1b.0
(XEN) [VT-D]dmar.c:823: found ACPI_DMAR_DRHD:
(XEN) [VT-D]dmar.c:485:ÂÂ dmaru->address = fbffc000
(XEN) [VT-D]iommu.c:1149: drhd->address = fbffc000 iommu->reg = ffff82c000203000
(XEN) [VT-D]iommu.c:1151: cap = d2078c106f0466 ecap = f020df
(XEN) [VT-D]dmar.c:410:Â IOAPIC: 0000:f0:1f.7
(XEN) [VT-D]dmar.c:410:Â IOAPIC: 0000:00:05.4
(XEN) [VT-D]dmar.c:374:Â MSI HPET: 0000:f0:0f.0
(XEN) [VT-D]dmar.c:499:ÂÂ flags: INCLUDE_ALL
(XEN) [VT-D]dmar.c:828: found ACPI_DMAR_RMRR:
(XEN) [VT-D]dmar.c:396:Â endpoint: 0000:00:14.0
(XEN) [VT-D]dmar.c:396:Â endpoint: 0000:07:00.0
(XEN) [VT-D]dmar.c:396:Â endpoint: 0000:00:1d.0
(XEN) [VT-D]dmar.c:694:ÂÂ RMRR region: base_addr bcee7000 end_address bcef5fff
(XEN) [VT-D]dmar.c:833: found ACPI_DMAR_ATSR:
(XEN) [VT-D]dmar.c:723:ÂÂ atsru->all_ports: 0
(XEN) [VT-D]dmar.c:366:Â bridge: 0000:00:01.0 start=0 sec=4 sub=4
(XEN) [VT-D]dmar.c:366:Â bridge: 0000:00:01.1 start=0 sec=5 sub=5
(XEN) [VT-D]dmar.c:366:Â bridge: 0000:00:02.0 start=0 sec=3 sub=3
(XEN) [VT-D]dmar.c:366:Â bridge: 0000:00:02.2 start=0 sec=2 sub=2
(XEN) [VT-D]dmar.c:366:Â bridge: 0000:00:03.0 start=0 sec=1 sub=1
(XEN) [VT-D]dmar.c:838: found ACPI_DMAR_RHSA:
(XEN) [VT-D]dmar.c:778:ÂÂ rhsau->address: fbffc000 rhsau->proximity_domain: 0
(XEN) ERST table was not found
(XEN) Using ACPI (MADT) for SMP configuration information
(XEN) SMP: Allowing 12 CPUs (0 hotplug CPUs)
(XEN) mapped APIC to ffff82cfffdfb000 (fee00000)
(XEN) mapped IOAPIC to ffff82cfffdfa000 (fec00000)
(XEN) mapped IOAPIC to ffff82cfffdf9000 (fec01000)
(XEN) IRQ limits: 48 GSI, 2272 MSI/MSI-X
(XEN) Failed to enable Interrupt Remapping: Will not enable x2APIC.
(XEN) xstate_init: using cntxt_size: 0x340 and states: 0x7
(XEN) mce_intel.c:735: MCA Capability: BCAST 1 SER 0 CMCI 1 firstbank 0 extended MCE MSR 0
(XEN) CMCI: threshold 0x2 too large for CPU0 bank 17, using 0x1
(XEN) CMCI: threshold 0x2 too large for CPU0 bank 18, using 0x1
(XEN) CMCI: threshold 0x2 too large for CPU0 bank 19, using 0x1
(XEN) Intel machine check reporting enabled
(XEN) Using scheduler: SMP Credit Scheduler (credit)
(XEN) Detected 4125.077 MHz processor.
(XEN) Initing memory sharing.
(XEN) alt table ffff82d0802e6d90 -> ffff82d0802e8050
(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, 2MB, 1GB.
(XEN) Intel VT-d iommu 1 supported page sizes: 4kB, 2MB, 1GB.
(XEN) Intel VT-d Snoop Control not 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 Shared EPT tables enabled.
(XEN) I/O virtualisation enabled
(XEN)Â - Dom0 mode: Relaxed
(XEN) Interrupt remapping enabled
(XEN) Getting VERSION: 1060015
(XEN) Getting VERSION: 1060015
(XEN) Enabled directed EOI with ioapic_ack_old on!
(XEN) Getting ID: 0
(XEN) Getting LVT0: 700
(XEN) Getting LVT1: 400
(XEN) Suppress EOI broadcast on CPU#0
(XEN) enabled ExtINT on CPU#0
(XEN) ESR value before enabling vector: 0x40Â after: 0
(XEN) ENABLING IO-APIC IRQs
(XEN)Â -> Using old ACK method
(XEN) init IO_APIC IRQs
(XEN)Â IO-APIC (apicid-pin) 8-0, 8-16, 8-17, 8-18, 8-19, 8-20, 8-21, 8-22, 8-23, 9-0, 9-1, 9-2, 9-3, 9-4, 9-5, 9-6, 9-7, 9-8, 9-9, 9-10, 9-11, 9-12, 9-13, 9-14, 9-15, 9-16, 9-17, 9-18, 9-19, 9-20, 9-21, 9-22, 9-23 not connected.
(XEN) ..TIMER: vector=0xF0 apic1=0 pin1=2 apic2=-1 pin2=-1
(XEN) number of MP IRQ sources: 15.
(XEN) number of IO-APIC #8 registers: 24.
(XEN) number of IO-APIC #9 registers: 24.
(XEN) testing the IO APIC.......................
(XEN) IO APIC #8......
(XEN) .... register #00: 08000000
(XEN) .......ÂÂÂ : physical APIC id: 08
(XEN) .......ÂÂÂ : Delivery Type: 0
(XEN) .......ÂÂÂ : LTSÂÂÂÂÂÂÂÂÂ : 0
(XEN) .... register #01: 00170020
(XEN) .......ÂÂÂÂ : max redirection entries: 0017
(XEN) .......ÂÂÂÂ : PRQ implemented: 0
(XEN) .......ÂÂÂÂ : IO APIC version: 0020
(XEN) .... IRQ redirection table:
(XEN)Â NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:ÂÂ
(XEN)Â 00 000 00Â 1ÂÂÂ 0ÂÂÂ 0ÂÂ 0ÂÂ 0ÂÂÂ 0ÂÂÂ 0ÂÂÂ 00
(XEN)Â 01 000 00Â 0ÂÂÂ 0ÂÂÂ 0ÂÂ 0ÂÂ 0ÂÂÂ 0ÂÂÂ 0ÂÂÂ 38
(XEN)Â 02 000 00Â 0ÂÂÂ 0ÂÂÂ 0ÂÂ 0ÂÂ 0ÂÂÂ 0ÂÂÂ 0ÂÂÂ F0
(XEN)Â 03 000 00Â 0ÂÂÂ 0ÂÂÂ 0ÂÂ 0ÂÂ 0ÂÂÂ 0ÂÂÂ 0ÂÂÂ 40
(XEN)Â 04 000 00Â 0ÂÂÂ 0ÂÂÂ 0ÂÂ 0ÂÂ 0ÂÂÂ 0ÂÂÂ 0ÂÂÂ 48
(XEN)Â 05 000 00Â 0ÂÂÂ 0ÂÂÂ 0ÂÂ 0ÂÂ 0ÂÂÂ 0ÂÂÂ 0ÂÂÂ 50
(XEN)Â 06 000 00Â 0ÂÂÂ 0ÂÂÂ 0ÂÂ 0ÂÂ 0ÂÂÂ 0ÂÂÂ 0ÂÂÂ 58
(XEN)Â 07 000 00Â 0ÂÂÂ 0ÂÂÂ 0ÂÂ 0ÂÂ 0ÂÂÂ 0ÂÂÂ 0ÂÂÂ 60
(XEN)Â 08 000 00Â 0ÂÂÂ 0ÂÂÂ 0ÂÂ 0ÂÂ 0ÂÂÂ 0ÂÂÂ 0ÂÂÂ 68
(XEN)Â 09 000 00Â 1ÂÂÂ 1ÂÂÂ 0ÂÂ 0ÂÂ 0ÂÂÂ 0ÂÂÂ 0ÂÂÂ 70
(XEN)Â 0a 000 00Â 0ÂÂÂ 0ÂÂÂ 0ÂÂ 0ÂÂ 0ÂÂÂ 0ÂÂÂ 0ÂÂÂ 78
(XEN)Â 0b 000 00Â 0ÂÂÂ 0ÂÂÂ 0ÂÂ 0ÂÂ 0ÂÂÂ 0ÂÂÂ 0ÂÂÂ 88
(XEN)Â 0c 000 00Â 0ÂÂÂ 0ÂÂÂ 0ÂÂ 0ÂÂ 0ÂÂÂ 0ÂÂÂ 0ÂÂÂ 90
(XEN)Â 0d 000 00Â 0ÂÂÂ 0ÂÂÂ 0ÂÂ 0ÂÂ 0ÂÂÂ 0ÂÂÂ 0ÂÂÂ 98
(XEN)Â 0e 000 00Â 0ÂÂÂ 0ÂÂÂ 0ÂÂ 0ÂÂ 0ÂÂÂ 0ÂÂÂ 0ÂÂÂ A0
(XEN)Â 0f 000 00Â 0ÂÂÂ 0ÂÂÂ 0ÂÂ 0ÂÂ 0ÂÂÂ 0ÂÂÂ 0ÂÂÂ A8
(XEN)Â 10 000 00Â 1ÂÂÂ 0ÂÂÂ 0ÂÂ 0ÂÂ 0ÂÂÂ 0ÂÂÂ 0ÂÂÂ 00
(XEN)Â 11 000 00Â 1ÂÂÂ 0ÂÂÂ 0ÂÂ 0ÂÂ 0ÂÂÂ 0ÂÂÂ 0ÂÂÂ 00
(XEN)Â 12 000 00Â 1ÂÂÂ 0ÂÂÂ 0ÂÂ 0ÂÂ 0ÂÂÂ 0ÂÂÂ 0ÂÂÂ 00
(XEN)Â 13 000 00Â 1ÂÂÂ 0ÂÂÂ 0ÂÂ 0ÂÂ 0ÂÂÂ 0ÂÂÂ 0ÂÂÂ 00
(XEN)Â 14 000 00Â 1ÂÂÂ 0ÂÂÂ 0ÂÂ 0ÂÂ 0ÂÂÂ 0ÂÂÂ 0ÂÂÂ 00
(XEN)Â 15 000 00Â 1ÂÂÂ 0ÂÂÂ 0ÂÂ 0ÂÂ 0ÂÂÂ 0ÂÂÂ 0ÂÂÂ 00
(XEN)Â 16 000 00Â 1ÂÂÂ 0ÂÂÂ 0ÂÂ 0ÂÂ 0ÂÂÂ 0ÂÂÂ 0ÂÂÂ 00
(XEN)Â 17 000 00Â 1ÂÂÂ 0ÂÂÂ 0ÂÂ 0ÂÂ 0ÂÂÂ 0ÂÂÂ 0ÂÂÂ 00
(XEN) IO APIC #9......
(XEN) .... register #00: 09000000
(XEN) .......ÂÂÂ : physical APIC id: 09
(XEN) .......ÂÂÂ : Delivery Type: 0
(XEN) .......ÂÂÂ : LTSÂÂÂÂÂÂÂÂÂ : 0
(XEN) .... register #01: 00170020
(XEN) .......ÂÂÂÂ : max redirection entries: 0017
(XEN) .......ÂÂÂÂ : PRQ implemented: 0
(XEN) .......ÂÂÂÂ : IO APIC version: 0020
(XEN) .... register #02: 00000000
(XEN) .......ÂÂÂÂ : arbitration: 00
(XEN) .... register #03: 00000001
(XEN) .......ÂÂÂÂ : Boot DTÂÂÂ : 1
(XEN) .... IRQ redirection table:
(XEN)Â NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:ÂÂ
(XEN)Â 00 000 00Â 1ÂÂÂ 0ÂÂÂ 0ÂÂ 0ÂÂ 0ÂÂÂ 0ÂÂÂ 0ÂÂÂ 00
(XEN)Â 01 000 00Â 1ÂÂÂ 0ÂÂÂ 0ÂÂ 0ÂÂ 0ÂÂÂ 0ÂÂÂ 0ÂÂÂ 00
(XEN)Â 02 000 00Â 1ÂÂÂ 0ÂÂÂ 0ÂÂ 0ÂÂ 0ÂÂÂ 0ÂÂÂ 0ÂÂÂ 00
(XEN)Â 03 000 00Â 1ÂÂÂ 0ÂÂÂ 0ÂÂ 0ÂÂ 0ÂÂÂ 0ÂÂÂ 0ÂÂÂ 00
(XEN)Â 04 000 00Â 1ÂÂÂ 0ÂÂÂ 0ÂÂ 0ÂÂ 0ÂÂÂ 0ÂÂÂ 0ÂÂÂ 00
(XEN)Â 05 000 00Â 1ÂÂÂ 0ÂÂÂ 0ÂÂ 0ÂÂ 0ÂÂÂ 0ÂÂÂ 0ÂÂÂ 00
(XEN)Â 06 000 00Â 1ÂÂÂ 0ÂÂÂ 0ÂÂ 0ÂÂ 0ÂÂÂ 0ÂÂÂ 0ÂÂÂ 00
(XEN)Â 07 000 00Â 1ÂÂÂ 0ÂÂÂ 0ÂÂ 0ÂÂ 0ÂÂÂ 0ÂÂÂ 0ÂÂÂ 00
(XEN)Â 08 000 00Â 1ÂÂÂ 0ÂÂÂ 0ÂÂ 0ÂÂ 0ÂÂÂ 0ÂÂÂ 0ÂÂÂ 00
(XEN)Â 09 000 00Â 1ÂÂÂ 0ÂÂÂ 0ÂÂ 0ÂÂ 0ÂÂÂ 0ÂÂÂ 0ÂÂÂ 00
(XEN)Â 0a 000 00Â 1ÂÂÂ 0ÂÂÂ 0ÂÂ 0ÂÂ 0ÂÂÂ 0ÂÂÂ 0ÂÂÂ 00
(XEN)Â 0b 000 00Â 1ÂÂÂ 0ÂÂÂ 0ÂÂ 0ÂÂ 0ÂÂÂ 0ÂÂÂ 0ÂÂÂ 00
(XEN)Â 0c 000 00Â 1ÂÂÂ 0ÂÂÂ 0ÂÂ 0ÂÂ 0ÂÂÂ 0ÂÂÂ 0ÂÂÂ 00
(XEN)Â 0d 000 00Â 1ÂÂÂ 0ÂÂÂ 0ÂÂ 0ÂÂ 0ÂÂÂ 0ÂÂÂ 0ÂÂÂ 00
(XEN)Â 0e 000 00Â 1ÂÂÂ 0ÂÂÂ 0ÂÂ 0ÂÂ 0ÂÂÂ 0ÂÂÂ 0ÂÂÂ 00
(XEN)Â 0f 000 00Â 1ÂÂÂ 0ÂÂÂ 0ÂÂ 0ÂÂ 0ÂÂÂ 0ÂÂÂ 0ÂÂÂ 00
(XEN)Â 10 000 00Â 1ÂÂÂ 0ÂÂÂ 0ÂÂ 0ÂÂ 0ÂÂÂ 0ÂÂÂ 0ÂÂÂ 00
(XEN)Â 11 000 00Â 1ÂÂÂ 0ÂÂÂ 0ÂÂ 0ÂÂ 0ÂÂÂ 0ÂÂÂ 0ÂÂÂ 00
(XEN)Â 12 000 00Â 1ÂÂÂ 0ÂÂÂ 0ÂÂ 0ÂÂ 0ÂÂÂ 0ÂÂÂ 0ÂÂÂ 00
(XEN)Â 13 000 00Â 1ÂÂÂ 0ÂÂÂ 0ÂÂ 0ÂÂ 0ÂÂÂ 0ÂÂÂ 0ÂÂÂ 00
(XEN)Â 14 000 00Â 1ÂÂÂ 0ÂÂÂ 0ÂÂ 0ÂÂ 0ÂÂÂ 0ÂÂÂ 0ÂÂÂ 00
(XEN)Â 15 000 00Â 1ÂÂÂ 0ÂÂÂ 0ÂÂ 0ÂÂ 0ÂÂÂ 0ÂÂÂ 0ÂÂÂ 00
(XEN)Â 16 000 00Â 1ÂÂÂ 0ÂÂÂ 0ÂÂ 0ÂÂ 0ÂÂÂ 0ÂÂÂ 0ÂÂÂ 00
(XEN)Â 17 000 00Â 1ÂÂÂ 0ÂÂÂ 0ÂÂ 0ÂÂ 0ÂÂÂ 0ÂÂÂ 0ÂÂÂ 00
(XEN) Using vector-based indexing
(XEN) IRQ to pin mappings:
(XEN) IRQ240 -> 0:2
(XEN) IRQ56 -> 0:1
(XEN) IRQ64 -> 0:3
(XEN) IRQ72 -> 0:4
(XEN) IRQ80 -> 0:5
(XEN) IRQ88 -> 0:6
(XEN) IRQ96 -> 0:7
(XEN) IRQ104 -> 0:8
(XEN) IRQ112 -> 0:9
(XEN) IRQ120 -> 0:10
(XEN) IRQ136 -> 0:11
(XEN) IRQ144 -> 0:12
(XEN) IRQ152 -> 0:13
(XEN) IRQ160 -> 0:14
(XEN) IRQ168 -> 0:15
(XEN) .................................... done.
(XEN) Using local APIC timer interrupts.
(XEN) calibrating APIC timer ...
(XEN) ..... CPU clock speed is 4125.0596 MHz.
(XEN) ..... host bus clock speed is 125.0018 MHz.
(XEN) ..... bus_scale = 0x8004
(XEN) TSC deadline timer enabled
(XEN) Platform timer is 14.318MHz HPET
(XEN) Allocated console ring of 128 KiB.
(XEN) mwait-idle: MWAIT substates: 0x2120
(XEN) mwait-idle: v0.4 model 0x3f
(XEN) mwait-idle: lapic_timer_reliable_states 0xffffffff
(XEN) VMX: Supported advanced features:
(XEN)Â - APIC MMIO access virtualisation
(XEN)Â - APIC TPR shadow
(XEN)Â - Extended Page Tables (EPT)
(XEN)Â - Virtual-Processor Identifiers (VPID)
(XEN)Â - Virtual NMI
(XEN)Â - MSR direct-access bitmap
(XEN)Â - Unrestricted Guest
(XEN)Â - APIC Register Virtualization
(XEN)Â - Virtual Interrupt Delivery
(XEN)Â - Posted Interrupt Processing
(XEN)Â - VM Functions
(XEN) HVM: ASIDs enabled.
(XEN) HVM: VMX enabled
(XEN) HVM: Hardware Assisted Paging (HAP) detected
(XEN) HVM: HAP page sizes: 4kB, 2MB, 1GB
(XEN) Suppress EOI broadcast on CPU#1
(XEN) masked ExtINT on CPU#1
(XEN) Suppress EOI broadcast on CPU#2
(XEN) masked ExtINT on CPU#2
(XEN) Suppress EOI broadcast on CPU#3
(XEN) masked ExtINT on CPU#3
(XEN) Suppress EOI broadcast on CPU#4
(XEN) masked ExtINT on CPU#4
(XEN) Suppress EOI broadcast on CPU#5
(XEN) masked ExtINT on CPU#5
(XEN) Suppress EOI broadcast on CPU#6
(XEN) masked ExtINT on CPU#6
(XEN) Suppress EOI broadcast on CPU#7
(XEN) masked ExtINT on CPU#7
(XEN) Suppress EOI broadcast on CPU#8
(XEN) masked ExtINT on CPU#8
(XEN) Suppress EOI broadcast on CPU#9
(XEN) masked ExtINT on CPU#9
(XEN) Suppress EOI broadcast on CPU#10
(XEN) masked ExtINT on CPU#10
(XEN) Suppress EOI broadcast on CPU#11
(XEN) masked ExtINT on CPU#11
(XEN) Brought up 12 CPUs
(XEN) ACPI sleep modes: S3
(XEN) VPMU: disabled
(XEN) mcheck_poll: Machine check polling timer started.
(XEN) Dom0 has maximum 816 PIRQs
(XEN) NX (Execute Disable) protection active
(XEN) *** LOADING DOMAIN 0 ***
(XEN) elf_parse_binary: phdr: paddr=0x1000000 memsz=0x7bf000
(XEN) elf_parse_binary: phdr: paddr=0x1800000 memsz=0x92000
(XEN) elf_parse_binary: phdr: paddr=0x1892000 memsz=0x15d98
(XEN) elf_parse_binary: phdr: paddr=0x18a8000 memsz=0x182000
(XEN) elf_parse_binary: memory: 0x1000000 -> 0x1a2a000
(XEN) elf_xen_parse_note: GUEST_OS = "linux"
(XEN) elf_xen_parse_note: GUEST_VERSION = "2.6"
(XEN) elf_xen_parse_note: XEN_VERSION = "xen-3.0"
(XEN) elf_xen_parse_note: VIRT_BASE = 0xffffffff80000000
(XEN) elf_xen_parse_note: ENTRY = 0xffffffff818a81f0
(XEN) elf_xen_parse_note: HYPERCALL_PAGE = 0xffffffff81001000
(XEN) elf_xen_parse_note: FEATURES = "!writable_page_tables|pae_pgdir_above_4gb|writable_descriptor_tables|auto_translated_physmap|supervisor_mode_kernel"
(XEN) elf_xen_parse_note: SUPPORTED_FEATURES = 0x90d
(XEN) elf_xen_parse_note: PAE_MODE = "yes"
(XEN) elf_xen_parse_note: LOADER = "generic"
(XEN) elf_xen_parse_note: unknown xen elf note (0xd)
(XEN) elf_xen_parse_note: SUSPEND_CANCEL = 0x1
(XEN) elf_xen_parse_note: MOD_START_PFN = 0x1
(XEN) elf_xen_parse_note: HV_START_LOW = 0xffff800000000000
(XEN) elf_xen_parse_note: PADDR_OFFSET = 0x0
(XEN) elf_xen_addr_calc_check: addresses:
(XEN)ÂÂÂÂ virt_baseÂÂÂÂÂÂÂ = 0xffffffff80000000
(XEN)ÂÂÂÂ elf_paddr_offset = 0x0
(XEN)ÂÂÂÂ virt_offsetÂÂÂÂÂ = 0xffffffff80000000
(XEN)ÂÂÂÂ virt_kstartÂÂÂÂÂ = 0xffffffff81000000
(XEN)ÂÂÂÂ virt_kendÂÂÂÂÂÂÂ = 0xffffffff81a2a000
(XEN)ÂÂÂÂ virt_entryÂÂÂÂÂÂ = 0xffffffff818a81f0
(XEN)ÂÂÂÂ p2m_baseÂÂÂÂÂÂÂÂ = 0xffffffffffffffff
(XEN) Xen kernel: 64-bit, lsb, compat32
(XEN)Â Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x1a2a000
(XEN) PHYSICAL MEMORY ARRANGEMENT:
(XEN)Â Dom0 alloc.:ÂÂ 0000000826000000->0000000828000000 (516096 pages to be allocated)
(XEN) VIRTUAL MEMORY ARRANGEMENT:
(XEN)Â Loaded kernel: ffffffff81000000->ffffffff81a2a000
(XEN)Â Init. ramdisk: 0000000000000000->0000000000000000
(XEN)Â Phys-Mach map: ffffffff81a2a000->ffffffff81e2a000
(XEN)Â Start info:ÂÂÂ ffffffff81e2a000->ffffffff81e2a4b4
(XEN)Â Page tables:ÂÂ ffffffff81e2b000->ffffffff81e3e000
(XEN)Â Boot stack:ÂÂÂ ffffffff81e3e000->ffffffff81e3f000
(XEN)Â TOTAL:ÂÂÂÂÂÂÂÂ ffffffff80000000->ffffffff82000000
(XEN)Â ENTRY ADDRESS: ffffffff818a81f0
(XEN) Dom0 has maximum 12 VCPUs
(XEN) elf_load_binary: phdr 0 at 0xffffffff81000000 -> 0xffffffff817bf000
(XEN) elf_load_binary: phdr 1 at 0xffffffff81800000 -> 0xffffffff81892000
(XEN) elf_load_binary: phdr 2 at 0xffffffff81892000 -> 0xffffffff818a7d98
(XEN) elf_load_binary: phdr 3 at 0xffffffff818a8000 -> 0xffffffff81987000
(XEN) [VT-D]iommu.c:1433: d0:Hostbridge: skip 0000:00:00.0 map
(XEN) [VT-D]iommu.c:1447: d0:PCIe: map 0000:00:05.0
(XEN) [VT-D]iommu.c:1447: d0:PCIe: map 0000:00:05.1
(XEN) [VT-D]iommu.c:1447: d0:PCIe: map 0000:00:05.2
(XEN) [VT-D]iommu.c:1447: d0:PCIe: map 0000:00:05.4
(XEN) [VT-D]iommu.c:1447: d0:PCIe: map 0000:00:11.0
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:00:14.0
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:00:16.0
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:00:19.0
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:00:1d.0
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:00:1f.0
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:00:1f.2
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:00:1f.3
(XEN) [VT-D]iommu.c:1447: d0:PCIe: map 0000:01:00.0
(XEN) [VT-D]iommu.c:1447: d0:PCIe: map 0000:01:00.1
(XEN) [VT-D]iommu.c:1447: d0:PCIe: map 0000:07:00.0
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:0b.0
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:0b.1
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:0b.2
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:0c.0
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:0c.1
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:0c.2
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:0c.3
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:0c.4
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:0c.5
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:0f.0
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:0f.1
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:0f.4
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:0f.5
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:0f.6
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:10.0
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:10.1
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:10.5
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:10.6
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:10.7
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:12.0
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:12.1
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:13.0
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:13.1
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:13.2
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:13.3
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:13.4
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:13.5
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:13.6
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:13.7
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:14.0
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:14.1
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:14.2
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:14.3
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:14.6
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:14.7
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:15.0
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:15.1
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:15.2
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:15.3
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:16.0
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:16.6
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:16.7
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:17.0
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:17.4
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:17.5
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:17.6
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:17.7
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:1e.0
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:1e.1
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:1e.2
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:1e.3
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:1e.4
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:1f.0
(XEN) [VT-D]iommu.c:1459: d0:PCI: map 0000:ff:1f.2
(XEN) [VT-D]iommu.c:729: iommu_enable_translation: iommu->reg = ffff82c000201000
(XEN) [VT-D]iommu.c:729: iommu_enable_translation: iommu->reg = ffff82c000203000
(XEN) Scrubbing Free RAM on 1 nodes using 6 CPUs
(XEN) ............................................done.
(XEN) Initial low memory virq threshold set at 0x4000 pages.
(XEN) Std. Loglevel: All
(XEN) Guest Loglevel: All
(XEN) **********************************************
(XEN) ******* WARNING: CONSOLE OUTPUT IS SYNCHRONOUS
(XEN) ******* This option is intended to aid debugging of Xen by ensuring
(XEN) ******* that all output is synchronously delivered on the serial line.
(XEN) ******* However it can introduce SIGNIFICANT latencies and affect
(XEN) ******* timekeeping. It is NOT recommended for production use!
(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 308kB init memory.
(XEN) traps.c:2685:d0v0 Domain attempted WRMSR 00000000c0000081 from 0xe023e00800000000 to 0x0023001000000000.
(XEN) traps.c:2685:d0v0 Domain attempted WRMSR 00000000c0000082 from 0xffff82d0bffff000 to 0xffffffff815506d0.
(XEN) traps.c:2685:d0v0 Domain attempted WRMSR 00000000c0000083 from 0xffff82d0bffff020 to 0xffffffff815525b0.
(XEN) traps.c:2685:d0v0 Domain attempted WRMSR 0000000000000174 from 0x000000000000e008 to 0x0000000000000010.
(XEN) traps.c:2685:d0v0 Domain attempted WRMSR 0000000000000175 from 0xffff8300b98f7fc0 to 0x0000000000000000.
(XEN) traps.c:2685:d0v0 Domain attempted WRMSR 0000000000000176 from 0xffff82d08023ad90 to 0xffffffff81552450.
(XEN) traps.c:2685:d0v0 Domain attempted WRMSR 00000000c0000084 from 0x0000000000074700 to 0x0000000000047700.
(XEN) traps.c:2685:d0v0 Domain attempted WRMSR 00000000000001c9 from 0x0000000000000000 to 0x0000000000000003.
(XEN) traps.c:2685:d0v0 Domain attempted WRMSR 00000000000001a6 from 0x0000000000000000 to 0x00000000000001ff.
(XEN) traps.c:2685:d0v0 Domain attempted WRMSR 00000000000001a7 from 0x0000000000000000 to 0x00000000000001ff.
(XEN) traps.c:2685:d0v0 Domain attempted WRMSR 00000000000003f6 from 0x000000000000ffff to 0x000000000000fe00.
(XEN) traps.c:2685:d0v1 Domain attempted WRMSR 00000000c0000081 from 0xe023e00800000000 to 0x0023001000000000.
(XEN) traps.c:2685:d0v1 Domain attempted WRMSR 00000000c0000082 from 0xffff82d0bfffe080 to 0xffffffff815506d0.
(XEN) traps.c:2685:d0v1 Domain attempted WRMSR 00000000c0000083 from 0xffff82d0bfffe0a0 to 0xffffffff815525b0.
(XEN) traps.c:2685:d0v1 Domain attempted WRMSR 0000000000000174 from 0x000000000000e008 to 0x0000000000000010.
(XEN) traps.c:2685:d0v1 Domain attempted WRMSR 0000000000000175 from 0xffff830828baffc0 to 0x0000000000000000.
(XEN) traps.c:2685:d0v1 Domain attempted WRMSR 0000000000000176 from 0xffff82d08023ad90 to 0xffffffff81552450.
(XEN) traps.c:2685:d0v1 Domain attempted WRMSR 00000000c0000084 from 0x0000000000074700 to 0x0000000000047700.
(XEN) traps.c:2685:d0v2 Domain attempted WRMSR 00000000c0000081 from 0xe023e00800000000 to 0x0023001000000000.
(XEN) traps.c:2685:d0v2 Domain attempted WRMSR 00000000c0000082 from 0xffff82d0bfffd100 to 0xffffffff815506d0.
(XEN) traps.c:2685:d0v2 Domain attempted WRMSR 00000000c0000083 from 0xffff82d0bfffd120 to 0xffffffff815525b0.
(XEN) traps.c:2685:d0v2 Domain attempted WRMSR 0000000000000174 from 0x000000000000e008 to 0x0000000000000010.
(XEN) traps.c:2685:d0v2 Domain attempted WRMSR 0000000000000175 from 0xffff830828bdffc0 to 0x0000000000000000.
(XEN) traps.c:2685:d0v2 Domain attempted WRMSR 0000000000000176 from 0xffff82d08023ad90 to 0xffffffff81552450.
(XEN) traps.c:2685:d0v2 Domain attempted WRMSR 00000000c0000084 from 0x0000000000074700 to 0x0000000000047700.
(XEN) traps.c:2685:d0v3 Domain attempted WRMSR 00000000c0000081 from 0xe023e00800000000 to 0x0023001000000000.
(XEN) traps.c:2685:d0v3 Domain attempted WRMSR 00000000c0000082 from 0xffff82d0bfffc180 to 0xffffffff815506d0.
(XEN) traps.c:2685:d0v3 Domain attempted WRMSR 00000000c0000083 from 0xffff82d0bfffc1a0 to 0xffffffff815525b0.
(XEN) traps.c:2685:d0v3 Domain attempted WRMSR 0000000000000174 from 0x000000000000e008 to 0x0000000000000010.
(XEN) traps.c:2685:d0v3 Domain attempted WRMSR 0000000000000175 from 0xffff830828bcffc0 to 0x0000000000000000.
(XEN) traps.c:2685:d0v3 Domain attempted WRMSR 0000000000000176 from 0xffff82d08023ad90 to 0xffffffff81552450.
(XEN) traps.c:2685:d0v3 Domain attempted WRMSR 00000000c0000084 from 0x0000000000074700 to 0x0000000000047700.
(XEN) traps.c:2685:d0v4 Domain attempted WRMSR 00000000c0000081 from 0xe023e00800000000 to 0x0023001000000000.
(XEN) traps.c:2685:d0v4 Domain attempted WRMSR 00000000c0000082 from 0xffff82d0bfffb200 to 0xffffffff815506d0.
(XEN) traps.c:2685:d0v4 Domain attempted WRMSR 00000000c0000083 from 0xffff82d0bfffb220 to 0xffffffff815525b0.
(XEN) traps.c:2685:d0v4 Domain attempted WRMSR 0000000000000174 from 0x000000000000e008 to 0x0000000000000010.
(XEN) traps.c:2685:d0v4 Domain attempted WRMSR 0000000000000175 from 0xffff830828bc7fc0 to 0x0000000000000000.
(XEN) traps.c:2685:d0v4 Domain attempted WRMSR 0000000000000176 from 0xffff82d08023ad90 to 0xffffffff81552450.
(XEN) traps.c:2685:d0v4 Domain attempted WRMSR 00000000c0000084 from 0x0000000000074700 to 0x0000000000047700.
(XEN) traps.c:2685:d0v5 Domain attempted WRMSR 00000000c0000081 from 0xe023e00800000000 to 0x0023001000000000.
(XEN) traps.c:2685:d0v5 Domain attempted WRMSR 00000000c0000082 from 0xffff82d0bfffa280 to 0xffffffff815506d0.
(XEN) traps.c:2685:d0v5 Domain attempted WRMSR 00000000c0000083 from 0xffff82d0bfffa2a0 to 0xffffffff815525b0.
(XEN) traps.c:2685:d0v5 Domain attempted WRMSR 0000000000000174 from 0x000000000000e008 to 0x0000000000000010.
(XEN) traps.c:2685:d0v5 Domain attempted WRMSR 0000000000000175 from 0xffff8308288f7fc0 to 0x0000000000000000.
(XEN) traps.c:2685:d0v5 Domain attempted WRMSR 0000000000000176 from 0xffff82d08023ad90 to 0xffffffff81552450.
(XEN) traps.c:2685:d0v5 Domain attempted WRMSR 00000000c0000084 from 0x0000000000074700 to 0x0000000000047700.
(XEN) traps.c:2685:d0v6 Domain attempted WRMSR 00000000c0000081 from 0xe023e00800000000 to 0x0023001000000000.
(XEN) traps.c:2685:d0v6 Domain attempted WRMSR 00000000c0000082 from 0xffff82d0bfff9300 to 0xffffffff815506d0.
(XEN) traps.c:2685:d0v6 Domain attempted WRMSR 00000000c0000083 from 0xffff82d0bfff9320 to 0xffffffff815525b0.
(XEN) traps.c:2685:d0v6 Domain attempted WRMSR 0000000000000174 from 0x000000000000e008 to 0x0000000000000010.
(XEN) traps.c:2685:d0v6 Domain attempted WRMSR 0000000000000175 from 0xffff8308288e7fc0 to 0x0000000000000000.
(XEN) traps.c:2685:d0v6 Domain attempted WRMSR 0000000000000176 from 0xffff82d08023ad90 to 0xffffffff81552450.
(XEN) traps.c:2685:d0v6 Domain attempted WRMSR 00000000c0000084 from 0x0000000000074700 to 0x0000000000047700.
(XEN) traps.c:2685:d0v7 Domain attempted WRMSR 00000000c0000081 from 0xe023e00800000000 to 0x0023001000000000.
(XEN) traps.c:2685:d0v7 Domain attempted WRMSR 00000000c0000082 from 0xffff82d0bfff8380 to 0xffffffff815506d0.
(XEN) traps.c:2685:d0v7 Domain attempted WRMSR 00000000c0000083 from 0xffff82d0bfff83a0 to 0xffffffff815525b0.
(XEN) traps.c:2685:d0v7 Domain attempted WRMSR 0000000000000174 from 0x000000000000e008 to 0x0000000000000010.
(XEN) traps.c:2685:d0v7 Domain attempted WRMSR 0000000000000175 from 0xffff8308288d7fc0 to 0x0000000000000000.
(XEN) traps.c:2685:d0v7 Domain attempted WRMSR 0000000000000176 from 0xffff82d08023ad90 to 0xffffffff81552450.
(XEN) traps.c:2685:d0v7 Domain attempted WRMSR 00000000c0000084 from 0x0000000000074700 to 0x0000000000047700.
(XEN) traps.c:2685:d0v8 Domain attempted WRMSR 00000000c0000081 from 0xe023e00800000000 to 0x0023001000000000.
(XEN) traps.c:2685:d0v8 Domain attempted WRMSR 00000000c0000082 from 0xffff82d0bfff7400 to 0xffffffff815506d0.
(XEN) traps.c:2685:d0v8 Domain attempted WRMSR 00000000c0000083 from 0xffff82d0bfff7420 to 0xffffffff815525b0.
(XEN) traps.c:2685:d0v8 Domain attempted WRMSR 0000000000000174 from 0x000000000000e008 to 0x0000000000000010.
(XEN) traps.c:2685:d0v8 Domain attempted WRMSR 0000000000000175 from 0xffff8308288c7fc0 to 0x0000000000000000.
(XEN) traps.c:2685:d0v8 Domain attempted WRMSR 0000000000000176 from 0xffff82d08023ad90 to 0xffffffff81552450.
(XEN) traps.c:2685:d0v8 Domain attempted WRMSR 00000000c0000084 from 0x0000000000074700 to 0x0000000000047700.
(XEN) traps.c:2685:d0v9 Domain attempted WRMSR 00000000c0000081 from 0xe023e00800000000 to 0x0023001000000000.
(XEN) traps.c:2685:d0v9 Domain attempted WRMSR 00000000c0000082 from 0xffff82d0bfff6480 to 0xffffffff815506d0.
(XEN) traps.c:2685:d0v9 Domain attempted WRMSR 00000000c0000083 from 0xffff82d0bfff64a0 to 0xffffffff815525b0.
(XEN) traps.c:2685:d0v9 Domain attempted WRMSR 0000000000000174 from 0x000000000000e008 to 0x0000000000000010.
(XEN) traps.c:2685:d0v9 Domain attempted WRMSR 0000000000000175 from 0xffff8308288b7fc0 to 0x0000000000000000.
(XEN) traps.c:2685:d0v9 Domain attempted WRMSR 0000000000000176 from 0xffff82d08023ad90 to 0xffffffff81552450.
(XEN) traps.c:2685:d0v9 Domain attempted WRMSR 00000000c0000084 from 0x0000000000074700 to 0x0000000000047700.
(XEN) traps.c:2685:d0v10 Domain attempted WRMSR 00000000c0000081 from 0xe023e00800000000 to 0x0023001000000000.
(XEN) traps.c:2685:d0v10 Domain attempted WRMSR 00000000c0000082 from 0xffff82d0bfff5500 to 0xffffffff815506d0.
(XEN) traps.c:2685:d0v10 Domain attempted WRMSR 00000000c0000083 from 0xffff82d0bfff5520 to 0xffffffff815525b0.
(XEN) traps.c:2685:d0v10 Domain attempted WRMSR 0000000000000174 from 0x000000000000e008 to 0x0000000000000010.
(XEN) traps.c:2685:d0v10 Domain attempted WRMSR 0000000000000175 from 0xffff8308288affc0 to 0x0000000000000000.
(XEN) traps.c:2685:d0v10 Domain attempted WRMSR 0000000000000176 from 0xffff82d08023ad90 to 0xffffffff81552450.
(XEN) traps.c:2685:d0v10 Domain attempted WRMSR 00000000c0000084 from 0x0000000000074700 to 0x0000000000047700.
(XEN) traps.c:2685:d0v11 Domain attempted WRMSR 00000000c0000081 from 0xe023e00800000000 to 0x0023001000000000.
(XEN) traps.c:2685:d0v11 Domain attempted WRMSR 00000000c0000082 from 0xffff82d0bfff4580 to 0xffffffff815506d0.
(XEN) traps.c:2685:d0v11 Domain attempted WRMSR 00000000c0000083 from 0xffff82d0bfff45a0 to 0xffffffff815525b0.
(XEN) traps.c:2685:d0v11 Domain attempted WRMSR 0000000000000174 from 0x000000000000e008 to 0x0000000000000010.
(XEN) traps.c:2685:d0v11 Domain attempted WRMSR 0000000000000175 from 0xffff83082889ffc0 to 0x0000000000000000.
(XEN) traps.c:2685:d0v11 Domain attempted WRMSR 0000000000000176 from 0xffff82d08023ad90 to 0xffffffff81552450.
(XEN) traps.c:2685:d0v11 Domain attempted WRMSR 00000000c0000084 from 0x0000000000074700 to 0x0000000000047700.
(XEN) traps.c:3290: GPF (0000): ffff82d0801936a2 -> ffff82d08023ed91
(XEN) traps.c:3290: GPF (0000): ffff82d0801936a2 -> ffff82d08023ed91
(XEN) traps.c:3290: GPF (0000): ffff82d0801936a2 -> ffff82d08023ed91
(XEN) traps.c:3290: GPF (0000): ffff82d0801936a2 -> ffff82d08023ed91
(XEN) traps.c:3290: GPF (0000): ffff82d0801936a2 -> ffff82d08023ed91
(XEN) traps.c:3290: GPF (0000): ffff82d0801936a2 -> ffff82d08023ed91
(XEN) traps.c:3290: GPF (0000): ffff82d0801936a2 -> ffff82d08023ed91
(XEN) traps.c:3290: GPF (0000): ffff82d0801936a2 -> ffff82d08023ed91
(XEN) traps.c:3290: GPF (0000): ffff82d0801936a2 -> ffff82d08023ed91
(XEN) traps.c:3290: GPF (0000): ffff82d0801936a2 -> ffff82d08023ed91
(XEN) traps.c:3290: GPF (0000): ffff82d0801936a2 -> ffff82d08023ed91
(XEN) traps.c:3290: GPF (0000): ffff82d0801936a2 -> ffff82d08023ed91
(XEN) d0: Forcing write emulation on MFNs e0000-effff
(XEN) IOAPIC[0]: Set PCI routing entry (8-9 -> 0x70 -> IRQ 9 Mode:1 Active:0)
(XEN) PCI add device 0000:ff:0b.0
(XEN) PCI add device 0000:ff:0b.1
(XEN) PCI add device 0000:ff:0b.2
(XEN) PCI add device 0000:ff:0c.0
(XEN) PCI add device 0000:ff:0c.1
(XEN) PCI add device 0000:ff:0c.2
(XEN) PCI add device 0000:ff:0c.3
(XEN) PCI add device 0000:ff:0c.4
(XEN) PCI add device 0000:ff:0c.5
(XEN) PCI add device 0000:ff:0f.0
(XEN) PCI add device 0000:ff:0f.1
(XEN) PCI add device 0000:ff:0f.4
(XEN) PCI add device 0000:ff:0f.5
(XEN) PCI add device 0000:ff:0f.6
(XEN) PCI add device 0000:ff:10.0
(XEN) PCI add device 0000:ff:10.1
(XEN) PCI add device 0000:ff:10.5
(XEN) PCI add device 0000:ff:10.6
(XEN) PCI add device 0000:ff:10.7
(XEN) PCI add device 0000:ff:12.0
(XEN) PCI add device 0000:ff:12.1
(XEN) PCI add device 0000:ff:13.0
(XEN) PCI add device 0000:ff:13.1
(XEN) PCI add device 0000:ff:13.2
(XEN) PCI add device 0000:ff:13.3
(XEN) PCI add device 0000:ff:13.4
(XEN) PCI add device 0000:ff:13.5
(XEN) PCI add device 0000:ff:13.6
(XEN) PCI add device 0000:ff:13.7
(XEN) PCI add device 0000:ff:14.0
(XEN) PCI add device 0000:ff:14.1
(XEN) PCI add device 0000:ff:14.2
(XEN) PCI add device 0000:ff:14.3
(XEN) PCI add device 0000:ff:14.6
(XEN) PCI add device 0000:ff:14.7
(XEN) PCI add device 0000:ff:15.0
(XEN) PCI add device 0000:ff:15.1
(XEN) PCI add device 0000:ff:15.2
(XEN) PCI add device 0000:ff:15.3
(XEN) PCI add device 0000:ff:16.0
(XEN) PCI add device 0000:ff:16.6
(XEN) PCI add device 0000:ff:16.7
(XEN) PCI add device 0000:ff:17.0
(XEN) PCI add device 0000:ff:17.4
(XEN) PCI add device 0000:ff:17.5
(XEN) PCI add device 0000:ff:17.6
(XEN) PCI add device 0000:ff:17.7
(XEN) PCI add device 0000:ff:1e.0
(XEN) PCI add device 0000:ff:1e.1
(XEN) PCI add device 0000:ff:1e.2
(XEN) PCI add device 0000:ff:1e.3
(XEN) PCI add device 0000:ff:1e.4
(XEN) PCI add device 0000:ff:1f.0
(XEN) PCI add device 0000:ff:1f.2
(XEN) PCI add device 0000:00:00.0
(XEN) PCI add device 0000:00:01.0
(XEN) PCI add device 0000:00:01.1
(XEN) PCI add device 0000:00:02.0
(XEN) PCI add device 0000:00:02.2
(XEN) PCI add device 0000:00:03.0
(XEN) PCI add device 0000:00:05.0
(XEN) PCI add device 0000:00:05.1
(XEN) PCI add device 0000:00:05.2
(XEN) PCI add device 0000:00:05.4
(XEN) PCI add device 0000:00:11.0
(XEN) PCI add device 0000:00:14.0
(XEN) PCI add device 0000:00:16.0
(XEN) PCI add device 0000:00:19.0
(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.3
(XEN) PCI add device 0000:01:00.0
(XEN) PCI add device 0000:01:00.1
(XEN) PCI add device 0000:07:00.0
(XEN) IOAPIC[0]: Set PCI routing entry (8-13 -> 0x98 -> IRQ 13 Mode:0 Active:0)
(XEN) IOAPIC[0]: Set PCI routing entry (8-8 -> 0x68 -> IRQ 8 Mode:0 Active:0)
(XEN) IOAPIC[0]: Set PCI routing entry (8-23 -> 0xb0 -> IRQ 23 Mode:1 Active:1)
(XEN) IOAPIC[0]: Set PCI routing entry (8-21 -> 0xb8 -> IRQ 21 Mode:1 Active:1)
(XEN) IOAPIC[0]: Set PCI routing entry (8-16 -> 0xc0 -> IRQ 16 Mode:1 Active:1)
(XEN) IOAPIC[1]: Set PCI routing entry (9-2 -> 0xc8 -> IRQ 26 Mode:1 Active:1)
(XEN) IOAPIC[1]: Set PCI routing entry (9-8 -> 0x21 -> IRQ 32 Mode:1 Active:1)
(XEN) IOAPIC[1]: Set PCI routing entry (9-16 -> 0x39 -> IRQ 40 Mode:1 Active:1)
(XEN) d0: Forcing read-only access to MFN fed00
(XEN) IOAPIC[0]: Set PCI routing entry (8-17 -> 0x59 -> IRQ 17 Mode:1 Active:1)
(XEN) IOAPIC[0]: Set PCI routing entry (8-20 -> 0x69 -> IRQ 20 Mode:1 Active:1)

2015-09-08 16:12 GMT+03:00 Valtteri Kiviniemi <kiviniemi.valtteri@xxxxxxxxx>:
Hi,

Sorry about that, I'm using gmail and misclicked reply instead of reply-all. No Idea how to fix the line wrapping though.

Any ideas how to enable IOMMU in vanilla kernel? I checked from kernel documentation that the parameters are intel_iommu=on and iommu=force and they were passed as a boot parameters.

2015-09-08 15:58 GMT+03:00 Jan Beulich <JBeulich@xxxxxxxx>:
>>> On 08.09.15 at 14:18, <kiviniemi.valtteri@xxxxxxxxx> wrote:
> Well, getting a boot log with Xen seems to be really hard. Meanwhile,
> here's a boot log from native 4.2.0 kernel with IOMMU enabled.

There are a couple of issues here:

- you sent this to me privately, instead of to the list (so others can also
look at it)
- your mailer line wrapped the log, which makes it hard to read/grep
(better to attach the file if you can't fix your mail client)
- there's no sign of any IOMMU initialization (there ought to be the
result of

    pr_info("Intel(R) Virtualization Technology for Directed I/O\n");

as well as a number of other info level messages (not sure whether
that's a sign of your log level not being high enough, or some other
setup failing).

Jan



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