Another problem with IGD, that even if u succeed in doing PT for it to
the domU, you won't have proper multi-monitor support, because of the
lack of the 00:02.1 device...
On Sun, Nov 29, 2009 at 12:54 PM, Sander Eikelenboom
<linux@xxxxxxxxxxxxxx> wrote:
> Hmm less succes with the IGD :(, it keeps (infinite) giving IOMMU faults, in
> a rate which locks up the box.
> I have experienced this before, but didn't have serial console.
> But since i do now i have something to report :-)
>
> Serial console log below.
>
>
> __ __ _____ ____ _ _ _
> \ \/ /___ _ __ |___ / | ___| _ _ _ __ ___| |_ __ _| |__ | | ___
> \ // _ \ '_ \ |_ \ |___ \ __| | | | '_ \/ __| __/ _` | '_ \| |/ _ \
> / \ __/ | | | ___) | ___) |__| |_| | | | \__ \ || (_| | |_) | | __/
> /_/\_\___|_| |_| |____(_)____/ \__,_|_| |_|___/\__\__,_|_.__/|_|\___|
>
> (XEN) Xen version 3.5-unstable (root@) (gcc version 4.3.2 (Debian 4.3.2-1.1)
> ) Sun Nov 29 03:16:33 CET 2009
> (XEN) Latest ChangeSet: Fri Nov 27 08:09:26 2009 +0000 20515:d0b030008814
> (XEN) Command line: loglvl=all loglvl_guest=all dom0_mem=512M com1=115200,8n1
> console=com1 iommu=1 vtd=1 iommu_include_r
> eserved=1 iommu_inclusive_mapping=1
> (XEN) Video information:
> (XEN) VGA is text mode 80x25, font 8x16
> (XEN) VBE/DDC methods: none; EDID transfer time: 0 seconds
> (XEN) EDID info not retrieved because no DDC retrieval method detected
> (XEN) Disc information:
> (XEN) Found 1 MBR signatures
> (XEN) Found 1 EDD information structures
> (XEN) Xen-e820 RAM map:
> (XEN) 0000000000000000 - 000000000009f800 (usable)
> (XEN) 000000000009f800 - 00000000000a0000 (reserved)
> (XEN) 00000000000e4000 - 0000000000100000 (reserved)
> (XEN) 0000000000100000 - 000000007cb70000 (usable)
> (XEN) 000000007cb70000 - 000000007cb7e000 (ACPI data)
> (XEN) 000000007cb7e000 - 000000007cbd0000 (ACPI NVS)
> (XEN) 000000007cbd0000 - 000000007cc00000 (reserved)
> (XEN) 00000000fed00000 - 00000000fed01100 (reserved)
> (XEN) 00000000fed02000 - 00000000fed14c00 (reserved)
> (XEN) 00000000fed20000 - 00000000fed40000 (reserved)
> (XEN) 00000000fee00000 - 00000000fee01000 (reserved)
> (XEN) 00000000ffe00000 - 0000000100000000 (reserved)
> (XEN) System RAM: 1965MB (2012868kB)
> (XEN) ACPI: RSDP 000FB080, 0024 (r2 ACPIAM)
> (XEN) ACPI: XSDT 7CB70100, 0064 (r1 A_M_I_ OEMXSDT 5000927 MSFT 97)
> (XEN) ACPI: FACP 7CB70290, 00F4 (r3 A_M_I_ OEMFACP 5000927 MSFT 97)
> (XEN) ACPI: DSDT 7CB70440, 841F (r1 A1065 A1065000 0 INTL 20060113)
> (XEN) ACPI: FACS 7CB7E000, 0040
> (XEN) ACPI: APIC 7CB70390, 006C (r1 A_M_I_ OEMAPIC 5000927 MSFT 97)
> (XEN) ACPI: MCFG 7CB70400, 003C (r1 A_M_I_ OEMMCFG 5000927 MSFT 97)
> (XEN) ACPI: OEMB 7CB7E040, 0089 (r1 A_M_I_ AMI_OEM 5000927 MSFT 97)
> (XEN) ACPI: HPET 7CB78860, 0038 (r1 A_M_I_ OEMHPET 5000927 MSFT 97)
> (XEN) ACPI: GSCI 7CB7E0D0, 2024 (r1 A_M_I_ GMCHSCI 5000927 MSFT 97)
> (XEN) ACPI: DMAR 7CB80100, 0168 (r1 AMI OEMDMAR 1 MSFT 97)
> (XEN) ACPI: SSDT 7CB811E0, 0A7C (r1 DpgPmm CpuPm 12 INTL 20060113)
> (XEN) NUMA turned off
> (XEN) Faking a node at 0000000000000000-000000007cb70000
> (XEN) Domain heap initialised
> (XEN) found SMP MP-table at 000ff780
> (XEN) DMI present.
> (XEN) Using APIC driver default
> (XEN) ACPI: PM-Timer IO Port: 0x808
> (XEN) ACPI: ACPI SLEEP INFO: pm1x_cnt[804,0], pm1x_evt[800,0]
> (XEN) ACPI: wakeup_vec[7cb7e00c], vec_size[20]
> (XEN) ACPI: Local APIC address 0xfee00000
> (XEN) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
> (XEN) Processor #0 7:7 APIC version 20
> (XEN) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
> (XEN) Processor #1 7:7 APIC version 20
> (XEN) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled)
> (XEN) Processor #2 7:7 APIC version 20
> (XEN) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
> (XEN) Processor #3 7:7 APIC version 20
> (XEN) ACPI: IOAPIC (id[0x04] address[0xfec00000] gsi_base[0])
> (XEN) IOAPIC[0]: apic_id 4, version 32, address 0xfec00000, GSI 0-23
> (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: Flat. Using 1 I/O APICs
> (XEN) ACPI: HPET id: 0x8086a701 base: 0xfed00000
> (XEN) [VT-D]dmar.c:535: Host address width 36
> (XEN) [VT-D]dmar.c:544: found ACPI_DMAR_DRHD
> (XEN) [VT-D]dmar.c:374: dmaru->address = fed90000
> (XEN) [VT-D]dmar.c:326: endpoint: 0:1b.0
> (XEN) [VT-D]dmar.c:544: found ACPI_DMAR_DRHD
> (XEN) [VT-D]dmar.c:374: dmaru->address = fed91000
> (XEN) [VT-D]dmar.c:326: endpoint: 0:2.0
> (XEN) [VT-D]dmar.c:326: endpoint: 0:2.1
> (XEN) [VT-D]dmar.c:544: found ACPI_DMAR_DRHD
> (XEN) [VT-D]dmar.c:374: dmaru->address = fed92000
> (XEN) [VT-D]dmar.c:326: endpoint: 0:3.0
> (XEN) [VT-D]dmar.c:544: found ACPI_DMAR_DRHD
> (XEN) [VT-D]dmar.c:374: dmaru->address = fed93000
> (XEN) [VT-D]dmar.c:386: found INCLUDE_ALL
> (XEN) [VT-D]dmar.c:548: found ACPI_DMAR_RMRR
> (XEN) [VT-D]dmar.c:326: endpoint: 0:1d.0
> (XEN) [VT-D]dmar.c:326: endpoint: 0:1d.1
> (XEN) [VT-D]dmar.c:326: endpoint: 0:1d.2
> (XEN) [VT-D]dmar.c:326: endpoint: 0:1d.7
> (XEN) [VT-D]dmar.c:326: endpoint: 0:1a.0
> (XEN) [VT-D]dmar.c:326: endpoint: 0:1a.1
> (XEN) [VT-D]dmar.c:326: endpoint: 0:1a.2
> (XEN) [VT-D]dmar.c:326: endpoint: 0:1a.7
> (XEN) [VT-D]dmar.c:548: found ACPI_DMAR_RMRR
> (XEN) [VT-D]dmar.c:429: RMRR address range not in reserved memory base =
> 7cc00000 end = 7effffff; iommu_inclusive_mappin
> g=1 parameter may be needed.
> (XEN) [VT-D]dmar.c:326: endpoint: 0:2.0
> (XEN) [VT-D]dmar.c:326: endpoint: 0:2.1
> (XEN) [VT-D]dmar.c:548: found ACPI_DMAR_RMRR
> (XEN) [VT-D]dmar.c:326: endpoint: 0:1d.0
> (XEN) [VT-D]dmar.c:326: endpoint: 0:1d.1
> (XEN) [VT-D]dmar.c:326: endpoint: 0:1d.2
> (XEN) [VT-D]dmar.c:326: endpoint: 0:1d.7
> (XEN) [VT-D]dmar.c:326: endpoint: 0:1a.0
> (XEN) [VT-D]dmar.c:326: endpoint: 0:1a.1
> (XEN) [VT-D]dmar.c:326: endpoint: 0:1a.2
> (XEN) [VT-D]dmar.c:326: endpoint: 0:1a.7
> (XEN) PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 255
> (XEN) PCI: Not using MMCONFIG.
> (XEN) Using ACPI (MADT) for SMP configuration information
> (XEN) Using scheduler: SMP Credit Scheduler (credit)
> (XEN) Initializing CPU#0
> (XEN) Detected 2666.416 MHz processor.
> (XEN) CPU: L1 I cache: 32K, L1 D cache: 32K
> (XEN) CPU: L2 cache: 3072K
> (XEN) CPU: Physical Processor ID: 0
> (XEN) CPU: Processor Core ID: 0
> (XEN) VMX: Supported advanced features:
> (XEN) - APIC MMIO access virtualisation
> (XEN) - APIC TPR shadow
> (XEN) - Virtual NMI
> (XEN) - MSR direct-access bitmap
> (XEN) HVM: VMX enabled
> (XEN) xsave_init: cpu0: cntxt_max_size: 0x240 and states: 00000000:00000003
> (XEN) xsave_init: using cntxt_size: 0x240 and states: 00000000:00000003
> (XEN) Intel machine check reporting enabled on CPU#0.
> (XEN) CPU0: Thermal monitoring enabled (TM2)
> (XEN) CMCI: CPU0 has no CMCI support
> (XEN) [VT-D]iommu.c:1016: drhd->address = fed92000
> (XEN) [VT-D]iommu.c:1017: iommu->reg = ffff82c3fff57000
> (XEN) [VT-D]iommu.c:1016: drhd->address = fed91000
> (XEN) [VT-D]iommu.c:1017: iommu->reg = ffff82c3fff56000
> (XEN) [VT-D]iommu.c:1016: drhd->address = fed90000
> (XEN) [VT-D]iommu.c:1017: iommu->reg = ffff82c3fff55000
> (XEN) [VT-D]iommu.c:1016: drhd->address = fed93000
> (XEN) [VT-D]iommu.c:1017: iommu->reg = ffff82c3fff54000
> (XEN) Intel VT-d Snoop Control not supported.
> (XEN) Intel VT-d DMA Passthrough not supported.
> (XEN) Intel VT-d Queued Invalidation not supported.
> (XEN) Intel VT-d Interrupt Remapping not supported.
> (XEN) I/O virtualisation enabled
> (XEN) I/O virtualisation for PV guests disabled
> (XEN) CPU0: Intel(R) Core(TM)2 Quad CPU Q9400 @ 2.66GHz stepping 0a
> (XEN) Booting processor 1/1 eip 8c000
> (XEN) Initializing CPU#1
> (XEN) CPU: L1 I cache: 32K, L1 D cache: 32K
> (XEN) CPU: L2 cache: 3072K
> (XEN) CPU: Physical Processor ID: 0
> (XEN) CPU: Processor Core ID: 1
> (XEN) xsave_init: cpu1: cntxt_max_size: 0x240 and states: 00000000:00000003
> (XEN) Intel machine check reporting enabled on CPU#1.
> (XEN) CPU1: Thermal monitoring enabled (TM2)
> (XEN) CMCI: CPU1 has no CMCI support
> (XEN) CPU1: Intel(R) Core(TM)2 Quad CPU Q9400 @ 2.66GHz stepping 0a
> (XEN) Booting processor 2/2 eip 8c000
> (XEN) Initializing CPU#2
> (XEN) CPU: L1 I cache: 32K, L1 D cache: 32K
> (XEN) CPU: L2 cache: 3072K
> (XEN) CPU: Physical Processor ID: 0
> (XEN) CPU: Processor Core ID: 2
> (XEN) xsave_init: cpu2: cntxt_max_size: 0x240 and states: 00000000:00000003
> (XEN) Intel machine check reporting enabled on CPU#2.
> (XEN) CPU2: Thermal monitoring enabled (TM2)
> (XEN) CMCI: CPU2 has no CMCI support
> (XEN) CPU2: Intel(R) Core(TM)2 Quad CPU Q9400 @ 2.66GHz stepping 0a
> (XEN) Booting processor 3/3 eip 8c000
> (XEN) Initializing CPU#3
> (XEN) CPU: L1 I cache: 32K, L1 D cache: 32K
> (XEN) CPU: L2 cache: 3072K
> (XEN) CPU: Physical Processor ID: 0
> (XEN) CPU: Processor Core ID: 3
> (XEN) xsave_init: cpu3: cntxt_max_size: 0x240 and states: 00000000:00000003
> (XEN) Intel machine check reporting enabled on CPU#3.
> (XEN) CPU3: Thermal monitoring enabled (TM2)
> (XEN) CMCI: CPU3 has no CMCI support
> (XEN) CPU3: Intel(R) Core(TM)2 Quad CPU Q9400 @ 2.66GHz stepping 0a
> (XEN) Total of 4 processors activated.
> (XEN) ENABLING IO-APIC IRQs
> (XEN) -> Using new ACK method
> (XEN) ..TIMER: vector=0xF0 apic1=0 pin1=2 apic2=-1 pin2=-1
> (XEN) checking TSC synchronization across 4 CPUs: passed.
> (XEN) Platform timer is 14.318MHz HPET
> (XEN) microcode.c:73:d32767 microcode: CPU1 resumed
> (XEN) microcode.c:73:d32767 microcode: CPU2 resumed
> (XEN) Brought up 4 CPUs
> (XEN) microcode.c:73:d32767 microcode: CPU3 resumed
> (XEN) HPET: 8 timers in total, 8 timers will be used for broadcast
> (XEN) ACPI sleep modes: S3
> (XEN) mcheck_poll: Machine check polling timer started.
> (XEN) [VT-D]iommu.c:1248:d32767 domain_context_mapping:PCI: bdf = 0:0.0
> (XEN) [VT-D]mmconfig-shared.c:460: next cap:0:0.0: no extended config
> (XEN) [VT-D]iommu.c:1248:d32767 domain_context_mapping:PCI: bdf = 0:2.0
> (XEN) [VT-D]mmconfig-shared.c:460: next cap:0:2.0: no extended config
> (XEN) [VT-D]iommu.c:1248:d32767 domain_context_mapping:PCI: bdf = 0:2.1
> (XEN) [VT-D]mmconfig-shared.c:460: next cap:0:2.1: no extended config
> (XEN) [VT-D]iommu.c:1248:d32767 domain_context_mapping:PCI: bdf = 0:3.0
> (XEN) [VT-D]mmconfig-shared.c:460: next cap:0:3.0: no extended config
> (XEN) [VT-D]iommu.c:1248:d32767 domain_context_mapping:PCI: bdf = 0:19.0
> (XEN) [VT-D]mmconfig-shared.c:460: next cap:0:19.0: no extended config
> (XEN) [VT-D]iommu.c:1248:d32767 domain_context_mapping:PCI: bdf = 0:1a.0
> (XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1a.0: no extended config
> (XEN) [VT-D]iommu.c:1248:d32767 domain_context_mapping:PCI: bdf = 0:1a.1
> (XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1a.1: no extended config
> (XEN) [VT-D]iommu.c:1248:d32767 domain_context_mapping:PCI: bdf = 0:1a.2
> (XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1a.2: no extended config
> (XEN) [VT-D]iommu.c:1248:d32767 domain_context_mapping:PCI: bdf = 0:1a.7
> (XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1a.7: no extended config
> (XEN) [VT-D]iommu.c:1241:d32767 domain_context_mapping:PCIe: bdf = 0:1b.0
> (XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1b.0: no extended config
> (XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1c.0: no extended config
> (XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1c.4: no extended config
> (XEN) [VT-D]iommu.c:1248:d32767 domain_context_mapping:PCI: bdf = 0:1d.0
> (XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1d.0: no extended config
> (XEN) [VT-D]iommu.c:1248:d32767 domain_context_mapping:PCI: bdf = 0:1d.1
> (XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1d.1: no extended config
> (XEN) [VT-D]iommu.c:1248:d32767 domain_context_mapping:PCI: bdf = 0:1d.2
> (XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1d.2: no extended config
> (XEN) [VT-D]iommu.c:1248:d32767 domain_context_mapping:PCI: bdf = 0:1d.7
> (XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1d.7: no extended config
> (XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1e.0: no extended config
> (XEN) [VT-D]iommu.c:1248:d32767 domain_context_mapping:PCI: bdf = 0:1f.0
> (XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1f.0: no extended config
> (XEN) [VT-D]iommu.c:1248:d32767 domain_context_mapping:PCI: bdf = 0:1f.2
> (XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1f.2: no extended config
> (XEN) [VT-D]iommu.c:1248:d32767 domain_context_mapping:PCI: bdf = 0:1f.3
> (XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1f.3: no extended config
> (XEN) [VT-D]iommu.c:1248:d32767 domain_context_mapping:PCI: bdf = 0:1f.5
> (XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1f.5: no extended config
> (XEN) [VT-D]iommu.c:1241:d32767 domain_context_mapping:PCIe: bdf = 1:0.0
> (XEN) [VT-D]mmconfig-shared.c:460: next cap:1:0.0: no extended config
> (XEN) [VT-D]iommu.c:1248:d32767 domain_context_mapping:PCI: bdf = 0:1d.0
> (XEN) [VT-D]iommu.c:1248:d32767 domain_context_mapping:PCI: bdf = 0:1d.1
> (XEN) [VT-D]iommu.c:1248:d32767 domain_context_mapping:PCI: bdf = 0:1d.2
> (XEN) [VT-D]iommu.c:1248:d32767 domain_context_mapping:PCI: bdf = 0:1d.7
> (XEN) [VT-D]iommu.c:1248:d32767 domain_context_mapping:PCI: bdf = 0:1a.0
> (XEN) [VT-D]iommu.c:1248:d32767 domain_context_mapping:PCI: bdf = 0:1a.1
> (XEN) [VT-D]iommu.c:1248:d32767 domain_context_mapping:PCI: bdf = 0:1a.2
> (XEN) [VT-D]iommu.c:1248:d32767 domain_context_mapping:PCI: bdf = 0:1a.7
> (XEN) [VT-D]iommu.c:1248:d32767 domain_context_mapping:PCI: bdf = 0:2.0
> (XEN) [VT-D]iommu.c:1248:d32767 domain_context_mapping:PCI: bdf = 0:2.1
> (XEN) [VT-D]iommu.c:1248:d32767 domain_context_mapping:PCI: bdf = 0:1d.0
> (XEN) [VT-D]iommu.c:1248:d32767 domain_context_mapping:PCI: bdf = 0:1d.1
> (XEN) [VT-D]iommu.c:1248:d32767 domain_context_mapping:PCI: bdf = 0:1d.2
> (XEN) [VT-D]iommu.c:1248:d32767 domain_context_mapping:PCI: bdf = 0:1d.7
> (XEN) [VT-D]iommu.c:1248:d32767 domain_context_mapping:PCI: bdf = 0:1a.0
> (XEN) [VT-D]iommu.c:1248:d32767 domain_context_mapping:PCI: bdf = 0:1a.1
> (XEN) [VT-D]iommu.c:1248:d32767 domain_context_mapping:PCI: bdf = 0:1a.2
> (XEN) [VT-D]iommu.c:1248:d32767 domain_context_mapping:PCI: bdf = 0:1a.7
> (XEN) [VT-D]iommu.c:638: iommu_enable_translation: iommu->reg =
> ffff82c3fff57000
> (XEN) [VT-D]iommu.c:638: iommu_enable_translation: iommu->reg =
> ffff82c3fff56000
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 101_7c6a3001
> (XEN) l3 = ffff83007c6a3000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:638: iommu_enable_translation: iommu->reg =
> ffff82c3fff55000
> (XEN) [VT-D]iommu.c:638: iommu_enable_translation: iommu->reg =
> ffff82c3fff54000
> (XEN) *** LOADING DOMAIN 0 ***
> (XEN) elf_parse_binary: phdr: paddr=0x1000000 memsz=0x836000
> (XEN) elf_parse_binary: phdr: paddr=0x1836000 memsz=0xe5438
> (XEN) elf_parse_binary: phdr: paddr=0x191c000 memsz=0x888
> (XEN) elf_parse_binary: phdr: paddr=0x191d000 memsz=0x15860
> (XEN) elf_parse_binary: phdr: paddr=0x1932860 memsz=0x1a57a0
> (XEN) elf_parse_binary: memory: 0x1000000 -> 0x1ad8000
> (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 = 0xffffffff81932a60
> (XEN) elf_xen_parse_note: HYPERCALL_PAGE = 0xffffffff81009000
> (XEN) elf_xen_parse_note: FEATURES =
> "!writable_page_tables|pae_pgdir_above_4gb"
> (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: HV_START_LOW = 0xffff800000000000
> (XEN) elf_xen_parse_note: PADDR_OFFSET = 0x0
> (XEN) elf_xen_addr_calc_check: addresses:
> (XEN) virt_base = 0xffffffff80000000
> (XEN) elf_paddr_offset = 0x0
> (XEN) virt_offset = 0xffffffff80000000
> (XEN) virt_kstart = 0xffffffff81000000
> (XEN) virt_kend = 0xffffffff81ad8000
> (XEN) virt_entry = 0xffffffff81932a60
> (XEN) p2m_base = 0xffffffffffffffff
> (XEN) Xen kernel: 64-bit, lsb, compat32
> (XEN) Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x1ad8000
> (XEN) PHYSICAL MEMORY ARRANGEMENT:
> (XEN) Dom0 alloc.: 0000000074000000->0000000078000000 (114688 pages to be
> allocated)
> (XEN) VIRTUAL MEMORY ARRANGEMENT:
> (XEN) Loaded kernel: ffffffff81000000->ffffffff81ad8000
> (XEN) Init. ramdisk: ffffffff81ad8000->ffffffff82187a00
> (XEN) Phys-Mach map: ffffffff82188000->ffffffff82288000
> (XEN) Start info: ffffffff82288000->ffffffff822884b4
> (XEN) Page tables: ffffffff82289000->ffffffff8229e000
> (XEN) Boot stack: ffffffff8229e000->ffffffff8229f000
> (XEN) TOTAL: ffffffff80000000->ffffffff82400000
> (XEN) ENTRY ADDRESS: ffffffff81932a60
> (XEN) Dom0 has maximum 4 VCPUs
> (XEN) elf_load_binary: phdr 0 at 0xffffffff81000000 -> 0xffffffff81836000
> (XEN) elf_load_binary: phdr 1 at 0xffffffff81836000 -> 0xffffffff8191b438
> (XEN) elf_load_binary: phdr 2 at 0xffffffff8191c000 -> 0xffffffff8191c888
> (XEN) elf_load_binary: phdr 3 at 0xffffffff8191d000 -> 0xffffffff81932860
> (XEN) elf_load_binary: phdr 4 at 0xffffffff81932860 -> 0xffffffff819ad000
> (XEN) Scrubbing Free RAM: ..............done.
> (XEN) Xen trace buffers: disabled
> (XEN) Std. Loglevel: All
> (XEN) Guest Loglevel: All
> (XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to
> Xen)
> (XEN) Freed 156kB init memory.
> mapping kernel into physical memory
> Xen: setup ISA identity maps
> about to get started...
> [ 0.000000] Initializing cgroup subsys cpuset
> [ 0.000000] Initializing cgroup subsys cpu
> [ 0.000000] Linux version 2.6.31.6 (root@xentest) (gcc version 4.3.2
> (Debian 4.3.2-1.1) ) #2 SMP Sun Nov 29 03:09:15
> CET 2009
> [ 0.000000] Command line: root=/dev/sda1 ro earlyprintk=xen console=hvc0
> pciback.hide=(00:02.0)(00:02.1) reassigndev=
> 0000:00:02.0,0000:00:02.1 reassign_resources
> [ 0.000000] KERNEL supported cpus:
> [ 0.000000] Intel GenuineIntel
> [ 0.000000] AMD AuthenticAMD
> [ 0.000000] Centaur CentaurHauls
> [ 0.000000] xen_release_chunk: looking at area pfn 20000-7cb70
> [ 0.000000] xen_release_chunk: looking at area pfn 7cc00-fec00
> [ 0.000000] xen_release_chunk: looking at area pfn fec01-fed00
> [ 0.000000] xen_release_chunk: looking at area pfn fed15-fed20
> [ 0.000000] xen_release_chunk: looking at area pfn fed40-fee00
> [ 0.000000] xen_release_chunk: looking at area pfn fee01-ffe00
> [ 0.000000] released 0 pages of unused memory
> [ 0.000000] BIOS-provided physical RAM map:
> [ 0.000000] Xen: 0000000000000000 - 000000000009f800 (usable)
> [ 0.000000] Xen: 000000000009f800 - 0000000000100000 (reserved)
> [ 0.000000] Xen: 0000000000100000 - 0000000020000000 (usable)
> [ 0.000000] Xen: 000000007cb70000 - 000000007cb7e000 (ACPI data)
> [ 0.000000] Xen: 000000007cb7e000 - 000000007cbd0000 (ACPI NVS)
> [ 0.000000] Xen: 000000007cbd0000 - 000000007cc00000 (reserved)
> [ 0.000000] Xen: 00000000fec00000 - 00000000fec01000 (reserved)
> [ 0.000000] Xen: 00000000fed00000 - 00000000fed01100 (reserved)
> [ 0.000000] Xen: 00000000fed02000 - 00000000fed14c00 (reserved)
> [ 0.000000] Xen: 00000000fed20000 - 00000000fed40000 (reserved)
> [ 0.000000] Xen: 00000000fee00000 - 00000000fee01000 (reserved)
> [ 0.000000] Xen: 00000000ffe00000 - 0000000100000000 (reserved)
> [ 0.000000] console [xenboot0] enabled
> [ 0.000000] DMI present.
> [ 0.000000] AMI BIOS detected: BIOS may corrupt low RAM, working around it.
> [ 0.000000] last_pfn = 0x20000 max_arch_pfn = 0x400000000
> [ 0.000000] Scanning 0 areas for low memory corruption
> [ 0.000000] modified physical RAM map:
> [ 0.000000] modified: 0000000000000000 - 0000000000010000 (reserved)
> [ 0.000000] modified: 0000000000010000 - 000000000009f800 (usable)
> [ 0.000000] modified: 000000000009f800 - 0000000000100000 (reserved)
> [ 0.000000] modified: 0000000000100000 - 0000000020000000 (usable)
> [ 0.000000] modified: 000000007cb70000 - 000000007cb7e000 (ACPI data)
> [ 0.000000] modified: 000000007cb7e000 - 000000007cbd0000 (ACPI NVS)
> [ 0.000000] modified: 000000007cbd0000 - 000000007cc00000 (reserved)
> [ 0.000000] modified: 00000000fec00000 - 00000000fec01000 (reserved)
> [ 0.000000] modified: 00000000fed00000 - 00000000fed01100 (reserved)
> [ 0.000000] modified: 00000000fed02000 - 00000000fed14c00 (reserved)
> [ 0.000000] modified: 00000000fed20000 - 00000000fed40000 (reserved)
> [ 0.000000] modified: 00000000fee00000 - 00000000fee01000 (reserved)
> [ 0.000000] modified: 00000000ffe00000 - 0000000100000000 (reserved)
> [ 0.000000] init_memory_mapping: 0000000000000000-0000000020000000
> [ 0.000000] RAMDISK: 01ad8000 - 02187a00
> [ 0.000000] ACPI: RSDP 00000000000fb080 00024 (v02 ACPIAM)
> [ 0.000000] ACPI: XSDT 000000007cb70100 00064 (v01 A_M_I_ OEMXSDT
> 05000927 MSFT 00000097)
> [ 0.000000] ACPI: FACP 000000007cb70290 000F4 (v03 A_M_I_ OEMFACP
> 05000927 MSFT 00000097)
> [ 0.000000] ACPI: DSDT 000000007cb70440 0841F (v01 A1065 A1065000
> 00000000 INTL 20060113)
> [ 0.000000] ACPI: FACS 000000007cb7e000 00040
> [ 0.000000] ACPI: APIC 000000007cb70390 0006C (v01 A_M_I_ OEMAPIC
> 05000927 MSFT 00000097)
> [ 0.000000] ACPI: MCFG 000000007cb70400 0003C (v01 A_M_I_ OEMMCFG
> 05000927 MSFT 00000097)
> [ 0.000000] ACPI: OEMB 000000007cb7e040 00089 (v01 A_M_I_ AMI_OEM
> 05000927 MSFT 00000097)
> [ 0.000000] ACPI: HPET 000000007cb78860 00038 (v01 A_M_I_ OEMHPET
> 05000927 MSFT 00000097)
> [ 0.000000] ACPI: GSCI 000000007cb7e0d0 02024 (v01 A_M_I_ GMCHSCI
> 05000927 MSFT 00000097)
> [ 0.000000] ACPI: 000000007cb80100 00168 (v01 AMI OEMDMAR
> 00000001 MSFT 00000097)
> [ 0.000000] ACPI: SSDT 000000007cb811e0 00A7C (v01 DpgPmm CpuPm
> 00000012 INTL 20060113)
> [ 0.000000] (8 early reservations) ==> bootmem [0000000000 - 0020000000]
> [ 0.000000] #0 [0000000000 - 0000001000] BIOS data page ==>
> [0000000000 - 0000001000]
> [ 0.000000] #1 [0002289000 - 000229e000] XEN PAGETABLES ==>
> [0002289000 - 000229e000]
> [ 0.000000] #2 [0000006000 - 0000008000] TRAMPOLINE ==>
> [0000006000 - 0000008000]
> [ 0.000000] #3 [0001000000 - 0001ab7cb4] TEXT DATA BSS ==>
> [0001000000 - 0001ab7cb4]
> [ 0.000000] #4 [0001ad8000 - 0002187a00] RAMDISK ==>
> [0001ad8000 - 0002187a00]
> [ 0.000000] #5 [0002188000 - 0002289000] XEN START INFO ==>
> [0002188000 - 0002289000]
> [ 0.000000] #6 [0001ab8000 - 0001ab8298] BRK ==>
> [0001ab8000 - 0001ab8298]
> [ 0.000000] #7 [0000100000 - 00001ea000] PGTABLE ==>
> [0000100000 - 00001ea000]
> [ 0.000000] found SMP MP-table at [ffff8800000ff780] ff780
> [ 0.000000] Zone PFN ranges:
> [ 0.000000] DMA 0x00000010 -> 0x00001000
> [ 0.000000] DMA32 0x00001000 -> 0x00100000
> [ 0.000000] Normal 0x00100000 -> 0x00100000
> [ 0.000000] Movable zone start PFN for each node
> [ 0.000000] early_node_map[2] active PFN ranges
> [ 0.000000] 0: 0x00000010 -> 0x0000009f
> [ 0.000000] 0: 0x00000100 -> 0x00020000
> [ 0.000000] ACPI: PM-Timer IO Port: 0x808
> [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
> [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
> [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled)
> [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
> [ 0.000000] ACPI: IOAPIC (id[0x04] address[0xfec00000] gsi_base[0])
> [ 0.000000] IOAPIC[0]: apic_id 4, version 32, address 0xfec00000, GSI 0-23
> [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
> [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
> [ 0.000000] Using ACPI (MADT) for SMP configuration information
> [ 0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
> [ 0.000000] SMP: Allowing 4 CPUs, 0 hotplug CPUs
> (XEN) io_apic.c:2282:
> (XEN) ioapic_guest_write: apic=0, pin=0, irq=0
> (XEN) ioapic_guest_write: new_entry=00010900
> (XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use IRQ!
> (XEN) io_apic.c:2282:
> (XEN) ioapic_guest_write: apic=0, pin=2, irq=0
> (XEN) ioapic_guest_write: new_entry=00010900
> (XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use IRQ!
> (XEN) irq.c:1427: dom0: pirq 0 or irq 3 already mapped
> (XEN) io_apic.c:2282:
> (XEN) ioapic_guest_write: apic=0, pin=4, irq=4
> (XEN) ioapic_guest_write: new_entry=00010900
> (XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use IRQ!
> (XEN) irq.c:1427: dom0: pirq 0 or irq 5 already mapped
> (XEN) irq.c:1427: dom0: pirq 0 or irq 6 already mapped
> (XEN) irq.c:1427: dom0: pirq 0 or irq 7 already mapped
> (XEN) irq.c:1427: dom0: pirq 0 or irq 8 already mapped
> (XEN) irq.c:1427: dom0: pirq 0 or irq 9 already mapped
> (XEN) irq.c:1427: dom0: pirq 0 or irq 10 already mapped
> (XEN) irq.c:1427: dom0: pirq 0 or irq 11 already mapped
> (XEN) irq.c:1427: dom0: pirq 0 or irq 12 already mapped
> (XEN) irq.c:1427: dom0: pirq 0 or irq 13 already mapped
> (XEN) irq.c:1427: dom0: pirq 0 or irq 14 already mapped
> (XEN) irq.c:1427: dom0: pirq 0 or irq 15 already mapped
> (XEN) allocated vector for irq:16
> (XEN) irq.c:1427: dom0: pirq 0 or irq 16 already mapped
> (XEN) allocated vector for irq:17
> (XEN) irq.c:1427: dom0: pirq 0 or irq 17 already mapped
> (XEN) allocated vector for irq:18
> (XEN) irq.c:1427: dom0: pirq 0 or irq 18 already mapped
> (XEN) allocated vector for irq:19
> (XEN) irq.c:1427: dom0: pirq 0 or irq 19 already mapped
> (XEN) allocated vector for irq:20
> (XEN) irq.c:1427: dom0: pirq 0 or irq 20 already mapped
> (XEN) allocated vector for irq:21
> (XEN) irq.c:1427: dom0: pirq 0 or irq 21 already mapped
> (XEN) allocated vector for irq:22
> (XEN) irq.c:1427: dom0: pirq 0 or irq 22 already mapped
> (XEN) allocated vector for irq:23
> (XEN) irq.c:1427: dom0: pirq 0 or irq 23 already mapped
> [ 0.000000] PM: Registered nosave memory: 000000000009f000 -
> 00000000000a0000
> [ 0.000000] PM: Registered nosave memory: 00000000000a0000 -
> 0000000000100000
> [ 0.000000] Allocating PCI resources starting at 7cc00000 (gap:
> 7cc00000:82000000)
> [ 0.000000] NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:4 nr_node_ids:1
> [ 0.000000] PERCPU: Allocated 22 4k pages, static data 88160 bytes
> [ 0.000000] Xen: using vcpu_info placement
> [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total
> pages: 128930
> [ 0.000000] Kernel command line: root=/dev/sda1 ro earlyprintk=xen
> console=hvc0 pciback.hide=(00:02.0)(00:02.1) reass
> igndev=0000:00:02.0,0000:00:02.1 reassign_resources
> [ 0.000000] PID hash table entries: 2048 (order: 11, 16384 bytes)
> [ 0.000000] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes)
> [ 0.000000] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes)
> [ 0.000000] Initializing CPU#0
> [ 0.000000] PCI-DMA: Using Xen software bounce buffering for IO
> (Xen-SWIOTLB)
> [ 0.000000] Placing 64MB Xen software IO TLB between ffff880002d9f000 -
> ffff880006d9f000
> [ 0.000000] Xen software IO TLB at phys 0x2d9f000 - 0x6d9f000
> [ 0.000000] Memory: 428924k/524288k available (5691k kernel code, 452k
> absent, 94208k reserved, 3633k data, 528k init
> )
> [ 0.000000] SLUB: Genslabs=13, HWalign=64, Order=0-3, MinObjects=0,
> CPUs=4, Nodes=1
> [ 0.000000] Hierarchical RCU implementation.
> [ 0.000000] NR_IRQS:4352 nr_irqs:440
> [ 0.000000] xen_set_ioapic_routing: irq 0 gsi 0 vector 0 ioapic 0 pin 0
> triggering 0 polarity 0
> (XEN) io_apic.c:2282:
> (XEN) ioapic_guest_write: apic=0, pin=0, irq=0
> (XEN) ioapic_guest_write: new_entry=00000900
> (XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use IRQ!
> [ 0.000000] xen_set_ioapic_routing: irq 1 gsi 1 vector 1 ioapic 0 pin 1
> triggering 0 polarity 0
> [ 0.000000] xen_set_ioapic_routing: irq 3 gsi 3 vector 3 ioapic 0 pin 3
> triggering 0 polarity 0
> [ 0.000000] xen_set_ioapic_routing: irq 4 gsi 4 vector 4 ioapic 0 pin 4
> triggering 0 polarity 0
> (XEN) io_apic.c:2282:
> (XEN) ioapic_guest_write: apic=0, pin=4, irq=4
> (XEN) ioapic_guest_write: new_entry=00000904
> (XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use IRQ!
> [ 0.000000] xen_set_ioapic_routing: irq 5 gsi 5 vector 5 ioapic 0 pin 5
> triggering 0 polarity 0
> [ 0.000000] xen_set_ioapic_routing: irq 6 gsi 6 vector 6 ioapic 0 pin 6
> triggering 0 polarity 0
> [ 0.000000] xen_set_ioapic_routing: irq 7 gsi 7 vector 7 ioapic 0 pin 7
> triggering 0 polarity 0
> [ 0.000000] xen_set_ioapic_routing: irq 8 gsi 8 vector 8 ioapic 0 pin 8
> triggering 0 polarity 0
> [ 0.000000] xen_set_ioapic_routing: irq 9 gsi 9 vector 9 ioapic 0 pin 9
> triggering 1 polarity 0
> [ 0.000000] xen_set_ioapic_routing: irq 10 gsi 10 vector 10 ioapic 0 pin
> 10 triggering 0 polarity 0
> [ 0.000000] xen_set_ioapic_routing: irq 11 gsi 11 vector 11 ioapic 0 pin
> 11 triggering 0 polarity 0
> [ 0.000000] xen_set_ioapic_routing: irq 12 gsi 12 vector 12 ioapic 0 pin
> 12 triggering 0 polarity 0
> [ 0.000000] xen_set_ioapic_routing: irq 13 gsi 13 vector 13 ioapic 0 pin
> 13 triggering 0 polarity 0
> [ 0.000000] xen_set_ioapic_routing: irq 14 gsi 14 vector 14 ioapic 0 pin
> 14 triggering 0 polarity 0
> [ 0.000000] xen_set_ioapic_routing: irq 15 gsi 15 vector 15 ioapic 0 pin
> 15 triggering 0 polarity 0
> [ 0.000000] Detected 2666.416 MHz processor.
> [ 0.000999] Console: colour VGA+ 80x25
> [ 0.000999] console handover: boot [xenboot0] -> real [hvc0]
> [ 0.000999] installing Xen timer for CPU 0
> [ 0.000999] Calibrating delay loop (skipped), value calculated using timer
> frequency.. 5332.83 BogoMIPS (lpj=2666416)
> [ 0.000999] Security Framework initialized
> [ 0.000999] SELinux: Initializing.
> [ 0.000999] Mount-cache hash table entries: 256
> [ 0.000999] Initializing cgroup subsys ns
> [ 0.000999] Initializing cgroup subsys cpuacct
> [ 0.000999] Initializing cgroup subsys freezer
> [ 0.000999] CPU: L1 I cache: 32K, L1 D cache: 32K
> [ 0.000999] CPU: L2 cache: 3072K
> [ 0.000999] CPU: Physical Processor ID: 0
> [ 0.000999] CPU: Processor Core ID: 0
> [ 0.000999] mce: CPU supports 6 MCE banks
> [ 0.000999] Performance Counters: unsupported p6 CPU model 23 no PMU
> driver, software counters only.
> [ 0.000999] SMP alternatives: switching to UP code
> [ 0.001999] ACPI: Core revision 20090521
> [ 0.015760] installing Xen timer for CPU 1
> [ 0.015799] SMP alternatives: switching to SMP code
> [ 0.000009] Initializing CPU#1
> [ 0.000047] CPU: L1 I cache: 32K, L1 D cache: 32K
> [ 0.000049] CPU: L2 cache: 3072K
> [ 0.000052] CPU: Physical Processor ID: 0
> [ 0.000054] CPU: Processor Core ID: 1
> [ 0.000056] mce: CPU supports 6 MCE banks
> [ 0.016160] installing Xen timer for CPU 2
> [ 0.000019] Initializing CPU#2
> [ 0.000073] CPU: L1 I cache: 32K, L1 D cache: 32K
> [ 0.000076] CPU: L2 cache: 3072K
> [ 0.000079] CPU: Physical Processor ID: 0
> [ 0.000080] CPU: Processor Core ID: 2
> [ 0.000083] mce: CPU supports 6 MCE banks
> [ 0.016416] installing Xen timer for CPU 3
> [ 0.000009] Initializing CPU#3
> [ 0.000045] CPU: L1 I cache: 32K, L1 D cache: 32K
> [ 0.000048] CPU: L2 cache: 3072K
> [ 0.000051] CPU: Physical Processor ID: 0
> [ 0.000052] CPU: Processor Core ID: 3
> [ 0.000055] mce: CPU supports 6 MCE banks
> [ 0.016587] Brought up 4 CPUs
> [ 0.017127] Booting paravirtualized kernel on Xen
> [ 0.017127] Xen version: 3.5-unstable (preserve-AD) (dom0)
> [ 0.017127] Using V2 grant tables.
> [ 0.017127] Grant table initialized
> [ 0.017127] Time: 2:44:02 Date: 11/29/09
> [ 0.017145] NET: Registered protocol family 16
> [ 0.017183] xenbus_probe_init ok
> [ 0.018032] ACPI: bus type pci registered
> [ 0.018087] PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 -
> 255
> [ 0.018087] PCI: Not using MMCONFIG.
> [ 0.018087] PCI: Using configuration type 1 for base access
> [ 0.031132] bio: create slab <bio-0> at 0
> [ 0.049434] ACPI: Interpreter enabled
> [ 0.049444] ACPI: (supports S0 S1 S3 S4 S5)
> [ 0.049486] ACPI: Using IOAPIC for interrupt routing
> [ 0.049547] PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 -
> 255
> [ 0.052898] PCI: MCFG area at e0000000 reserved in ACPI motherboard
> resources
> [ 0.102984] PCI: Using MMCONFIG at e0000000 - efffffff
> [ 0.116080] ACPI Warning: Incorrect checksum in table [OEMB] - C5, should
> be BC 20090521 tbutils-246
> [ 0.116792] ACPI Warning: Incorrect checksum in table [ ] - C8, should
> be 0C 20090521 tbutils-246
> [ 0.117116] ACPI: No dock devices found.
> [ 0.117313] ACPI: PCI Root Bridge [PCI0] (0000:00)
> [ 0.117558] pci 0000:00:03.0: PME# supported from D0 D3hot D3cold
> [ 0.117567] pci 0000:00:03.0: PME# disabled
> [ 0.118207] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold
> [ 0.118221] pci 0000:00:19.0: PME# disabled
> [ 0.118861] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold
> [ 0.118870] pci 0000:00:1a.7: PME# disabled
> [ 0.118981] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
> [ 0.118981] pci 0000:00:1b.0: PME# disabled
> [ 0.119097] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
> [ 0.119105] pci 0000:00:1c.0: PME# disabled
> [ 0.119241] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
> [ 0.119249] pci 0000:00:1c.4: PME# disabled
> [ 0.119900] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
> [ 0.119909] pci 0000:00:1d.7: PME# disabled
> [ 0.120906] pci 0000:01:00.0: PME# supported from D0 D1 D3hot
> [ 0.120915] pci 0000:01:00.0: PME# disabled
> [ 0.121147] pci 0000:00:1e.0: transparent bridge
> (XEN) PCI add device 00:00.0
> (XEN) PCI add device 00:02.0
> (XEN) PCI add device 00:02.1
> (XEN) PCI add device 00:03.0
> (XEN) PCI add device 00:19.0
> (XEN) PCI add device 00:1a.0
> (XEN) PCI add device 00:1a.1
> (XEN) PCI add device 00:1a.2
> (XEN) PCI add device 00:1a.7
> (XEN) PCI add device 00:1b.0
> (XEN) PCI add device 00:1c.0
> (XEN) PCI add device 00:1c.4
> (XEN) PCI add device 00:1d.0
> (XEN) PCI add device 00:1d.1
> (XEN) PCI add device 00:1d.2
> (XEN) PCI add device 00:1d.7
> (XEN) PCI add device 00:1e.0
> (XEN) PCI add device 00:1f.0
> (XEN) PCI add device 00:1f.2
> (XEN) PCI add device 00:1f.3
> (XEN) PCI add device 00:1f.5
> (XEN) PCI add device 01:00.0
> [ 0.147241] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 *11 12 14
> 15)
> [ 0.147241] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 *10 11 12 14
> 15)
> [ 0.148080] ACPI: PCI Interrupt Link [LNKC] (IRQs *3 4 5 6 7 10 11 12 14
> 15)
> [ 0.148223] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 *5 6 7 10 11 12 14
> 15)
> [ 0.148366] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 *5 6 7 10 11 12 14
> 15)
> [ 0.148511] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 *7 10 11 12 14
> 15)
> [ 0.148653] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 *10 11 12 14
> 15)
> [ 0.148795] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 10 *11 12 14
> 15)
> [ 0.149032] xenbus_probe_backend_init bus registered ok
> [ 0.149032] xenbus_probe_frontend_init bus registered ok
> [ 0.149032] xen_balloon: Initialising balloon driver with page order 0.
> [ 0.149106] SCSI subsystem initialized
> [ 0.150035] usbcore: registered new interface driver usbfs
> [ 0.150035] usbcore: registered new interface driver hub
> [ 0.150035] usbcore: registered new device driver usb
> [ 0.151028] PCI: Using ACPI for IRQ routing
> [ 0.151136] IO APIC resources couldn't be allocated.
> [ 0.169034] cfg80211: Using static regulatory domain info
> [ 0.169034] cfg80211: Regulatory domain: US
> [ 0.169034] (start_freq - end_freq @ bandwidth), (max_antenna_gain,
> max_eirp)
> [ 0.169034] (2402000 KHz - 2472000 KHz @ 40000 KHz), (600 mBi, 2700 mBm)
> [ 0.169034] (5170000 KHz - 5190000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
> [ 0.169034] (5190000 KHz - 5210000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
> [ 0.169034] (5210000 KHz - 5230000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
> [ 0.169034] (5230000 KHz - 5330000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
> [ 0.169040] (5735000 KHz - 5835000 KHz @ 40000 KHz), (600 mBi, 3000 mBm)
> [ 0.169051] cfg80211: Calling CRDA for country: US
> [ 0.169079] NetLabel: Initializing
> [ 0.169079] NetLabel: domain hash size = 128
> [ 0.169079] NetLabel: protocols = UNLABELED CIPSOv4
> [ 0.169079] NetLabel: unlabeled traffic allowed by default
> [ 0.174057] pnp: PnP ACPI init
> [ 0.174073] ACPI: bus type pnp registered
> [ 0.174701] xen_allocate_pirq: returning irq 8 for gsi 8
> [ 0.174708] xen_set_ioapic_routing: irq 8 gsi 8 vector 8 ioapic 0 pin 8
> triggering 0 polarity 0
> [ 0.174883] xen_allocate_pirq: returning irq 13 for gsi 13
> [ 0.174890] xen_set_ioapic_routing: irq 13 gsi 13 vector 13 ioapic 0 pin
> 13 triggering 0 polarity 0
> [ 0.175724] xen_allocate_pirq: returning irq 6 for gsi 6
> [ 0.175731] xen_set_ioapic_routing: irq 6 gsi 6 vector 6 ioapic 0 pin 6
> triggering 0 polarity 0
> [ 0.177748] xen_allocate_pirq: returning irq 4 for gsi 4
> [ 0.177755] xen_set_ioapic_routing: irq 4 gsi 4 vector 4 ioapic 0 pin 4
> triggering 0 polarity 0
> (XEN) io_apic.c:2282:
> (XEN) ioapic_guest_write: apic=0, pin=4, irq=4
> (XEN) ioapic_guest_write: new_entry=00000904
> (XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use IRQ!
> [ 0.178198] xen_allocate_pirq: returning irq 1 for gsi 1
> [ 0.178205] xen_set_ioapic_routing: irq 1 gsi 1 vector 1 ioapic 0 pin 1
> triggering 0 polarity 0
> [ 0.178406] xen_allocate_pirq: returning irq 12 for gsi 12
> [ 0.178413] xen_set_ioapic_routing: irq 12 gsi 12 vector 12 ioapic 0 pin
> 12 triggering 0 polarity 0
> [ 0.179591] pnp: PnP ACPI: found 18 devices
> [ 0.179595] ACPI: ACPI bus type pnp unregistered
> [ 0.179608] system 00:01: iomem range 0xfed14000-0xfed19fff could not be
> reserved
> [ 0.179614] system 00:01: iomem range 0xfed90000-0xfed93fff has been
> reserved
> [ 0.179624] system 00:07: ioport range 0x290-0x29f has been reserved
> [ 0.179633] system 00:08: ioport range 0x4d0-0x4d1 has[ 0.955458]
> ata2.00: SATA link down (SStatus 0 SControl 300)
> [ 0.955480] ata2.01: SATA link down (SStatus 0 SControl 300)
> [ 1.095118] ata1.00: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
> [ 1.095168] ata1.01: SATA link down (SStatus 0 SControl 300)
> [ 1.098292] ata1.00: ATA-7: WDC WD800JD-60MSA1, 10.01E01, max UDMA/100
> [ 1.098297] ata1.00: 156301488 sectors, multi 16: LBA48 NCQ (depth 0/32)
> [ 1.101304] ata1.00: configured for UDMA/100
> [ 1.101450] scsi 0:0:0:0: Direct-Access ATA WDC WD800JD-60MS 10.0
> PQ: 0 ANSI: 5
> [ 1.102174] sd 0:0:0:0: [sda] 156301488 512-byte logical blocks: (80.0
> GB/74.5 GiB)
> [ 1.102238] sd 0:0:0:0: Attached scsi generic sg0 type 0
> [ 1.102250] sd 0:0:0:0: [sda] Write Protect is off
> [ 1.102292] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled,
> doesn't support DPO or FUA
> [ 1.102514] sda: sda1 sda2 <
> [ 1.121652] input: ImExPS/2 Logitech Explorer Mouse as
> /devices/platform/i8042/serio1/input/input4
> [ 1.137084] sda5 >
> [ 1.137769] sd 0:0:0:0: [sda] Attached SCSI disk
> [ 1.137822] Freeing unused kernel memory: 528k freed
> [ 1.137977] Write protecting the kernel read-only data: 8372k
> Loading, please wait...
> Couldnt get a file descriptor referring to the console
> KDGKBMODE: Bad file descriptor
> loadkeys: error reading keyboard mode
> Begin: Loading essential drivers ... done.
> Begin: Running /scripts/init-premount ... done.
> Begin: Mounting root file system ... Begin: Running /scripts/local-top ...
> done.
> Begin: Running /scripts/local-premount ... kinit: name_to_dev_t(/dev/sda5) =
> dev(8,5)
> kinit: trying to resume from /dev/sda5
> [ 1.723133] PM: Starting manual resume from disk
> kinit: No resume image, doing normal boot...
> resume: libgcrypt version: 1.4.1
> done.
> [ 1.750229] EXT3-fs: INFO: recovery required on readonly filesystem.
> [ 1.750237] EXT3-fs: write access will be enabled during recovery.
> [ 1.825230] kjournald starting. Commit interval 5 seconds
> [ 1.825245] EXT3-fs: recovery complete.
> [ 1.825659] EXT3-fs: mounted filesystem with writeback data mode.
> Begin: Running /scripts/local-bottom ... done.
> done.
> Begin: Running /scripts/init-bottom ... done.
> SELinux: Could not open policy file <=
> /etc/selinux/targeted/policy/policy.24: No such file or directory
> INIT: version 2.86 booting
> Starting the hotplug events dispatcher: udevd[ 3.241202] udevd version 125
> started
> .
> Synthesizing the initial hotplug events...done.
> Waiting for /dev to be fully populated...done.
> Setting the system clock.
> Activating swap...[ 5.865394] Adding 3229024k swap on /dev/sda5.
> Priority:-1 extents:1 across:3229024k
> done.
> Checking root file system...fsck 1.41.3 (12-Oct-2008)
> /dev/sda1: clean, 1168220/4685824 files, 12379335/18729774 blocks
> done.
> [ 6.129280] EXT3 FS on sda1, internal journal
> Setting the system clock.
> Cleaning up ifupdown....
> Loading kernel modules...done.
> Checking file systems...fsck 1.41.3 (12-Oct-2008)
> done.
> Setting kernel variables (/etc/sysctl.conf)...done.
> Mounting local filesystems...done.
> Activating swapfile swap...done.
> Setting up networking....
> Configuring network interfaces...done.
> Initializing IP Masquerading...done.
> Loading IP Masquerade kernel modules...[ 8.157614] ADDRCONF(NETDEV_UP):
> eth1: link is not ready
> done.
> Setting console screen modes and fonts.
> INIT: Entering runlevel: 2
> Starting enhanced syslogd: rsyslogd.
> Starting ACPI services....
> Starting system message bus: dbus.
> [ 9.765797] e1000e: eth1 NIC Link is Up 100 Mbps Full Duplex, Flow
> Control: RX/TX
> [ 9.765809] 0000:00:19.0: eth1: 10/100 speed: disabling TSO
> [ 9.765921] ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
> Starting OpenBSD Secure Shell server: sshd.
> Starting MTA: exim4.
> Your system does not have the CPU extensions required to use KVM. Not doing
> anything. failed!
> Setting sysfs variables....
> RTNETLINK answers: File exists
> [ 14.054426] xenbus_probe wake_waiting
> [ 14.054449] xenbus_probe wake_waiting
> [ 14.054756] XENBUS: Unable to read cpu state
> [ 14.054899] XENBUS: Unable to read cpu state
> [ 14.055032] XENBUS: Unable to read cpu state
> [ 14.055177] XENBUS: Unable to read cpu state
> [ 14.055485] xenbus_probe_devices backend
> [ 14.055585] xenbus_probe_devices failed xenbus_directory
> [ 14.055590] backend_probe_and_watch devices probed ok
> [ 14.055699] backend_probe_and_watch watch add ok ok
> [ 14.055704] backend_probe_and_watch all done
> [ 14.055708] xenbus_probe_devices device
> [ 14.056777] xenbus_probe_devices failed xenbus_directory
> [ 14.056782] frontend_probe_and_watch devices probed ok
> [ 14.056871] frontend_probe_and_watch watch add ok ok
> [ 14.056875] frontend_probe_and_watch all done
> RTNETLINK answers: File exists
> Restoring Xen domains: linhvm
> An error occurred while restoring domain linhvm:
> Error: not a valid guest state file: config size read
> !
> winhvm
> An error occurred while restoring domain winhvm:
> Error: not a valid guest state file: config size read
> !
>
> [done].
> Starting Hardware abstraction layer: hald.
> Starting deferred execution scheduler: atd.
> Starting periodic command scheduler: crond.
>
> Debian GNU/Linux 5.0 xentest hvc0
>
> xentest login: (XEN) [VT-D]iommu.c:1362:d0 domain_context_unmap:PCI: bdf =
> 0:2.0
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> 7d000000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 02h] Present bit in context entry is clear
> (XEN) [VT-D]iommu.c:1248:d0 domain_context_mapping:PCI: bdf = 0:2.0
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = 7d000
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 0_0
> (XEN) ctxt_entry[10] not present
> (XEN) [VT-D]iommu.c:1248:d0 domain_context_mapping:PCI: bdf = 0:2.0
> [ 43.147701] device vif1.0 entered promiscuous mode
> [ 43.150270] xenbr0: port 1(vif1.0) entering forwarding state
> [ 43.541294] device tap1.0 entered promiscuous mode
> [ 43.541337] xenbr0: port 2(tap1.0) entering forwarding state
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_index = 3f
> (XEN) l3[3f] = 0
> (XEN) l3[3f] not present
> (XEN) [VT-D]iommu.c:761: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:764: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:739: DMAR:[DMA Write] Request device [00:02.0] fault addr
> ffffff000, iommu reg = ffff82c3fff56000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff83007c6f4160 bdf = 0:2:0 gmfn = ffffff
> (XEN) root_entry = ffff83007c9c5000
> (XEN) root_entry[0] = 7901d001
> (XEN) context = ffff83007901d000
> (XEN) context[10] = 201_77520001
> (XEN) l3 = ffff830077520000
> (XEN) l3_inde
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
> Friday, November 27, 2009, 11:48:22 AM, you wrote:
>
>> Attached it. I assume you already know that add 'gfx_passthru=1' in hvm
>> config file to enable graphics pass-through.
>
>> Regards,
>> Weidong
>
>> -----Original Message-----
>> From: Sander Eikelenboom [mailto:linux@xxxxxxxxxxxxxx]
>> Sent: Friday, November 27, 2009 5:54 PM
>> To: Han, Weidong
>> Cc: xen-devel@xxxxxxxxxxxxxxxxxxx
>> Subject: Re: [Xen-devel] Partial succes VGA passthrough Ati Radeon HD4850 on
>> Asus P5Q-EM DO (Q45 chipset)
>
>> Is there a special patch for the IGD passthrough? hmm i guess i missed /
>> can't find that one.
>> If so,could you resend it ?
>
>> Friday, November 27, 2009, 10:31:50 AM, you wrote:
>
>>> My first version patches including pBAR=vBAR and loading vbios from file
>>> patches can work for many cards, but I didn't try your ATI card. If you
>>> need more help, pls send out qemu log, and output of 'xm dmesg'.
>
>>> BTW, pBAR=vBAR is too tricky, so we didn't try to push it into upstream.
>
>>> If you try IGD pass-through, you can use recent changeset which already
>>> include basic graphics pass-through patches, and only need to apply the IGD
>>> pass-through patch to qemu. It should be very simple have a try.
>
>>> Regards,
>>> Weidong
>
>>> -----Original Message-----
>>> From: Sander Eikelenboom [mailto:linux@xxxxxxxxxxxxxx]
>>> Sent: Friday, November 27, 2009 5:16 PM
>>> To: Han, Weidong
>>> Cc: xen-devel@xxxxxxxxxxxxxxxxxxx
>>> Subject: Re: [Xen-devel] Partial succes VGA passthrough Ati Radeon HD4850
>>> on Asus P5Q-EM DO (Q45 chipset)
>
>
>>> Nope the Ati catalyst driver is not working properly, so it has fallen back
>>> to the basic vga driver it seems.
>>> I was going to tryout the IGD aswell, and perhaps i haven't got an entire
>>> copy of the VGA bios or something like that, so I will try some more things.
>>> I have applied all four patches your have sent in august/september (first
>>> version), including the pbar=vbar patch
>
>>> Is there anymore news / newer version of vga passthrough patches ?
>
>>> Would it be handy to eventually have the pbar=vbar as generic option in
>>> passthrough ?
>
>
>>> Regards,
>
>>> Sander
>
>
>
>
>
>>> Friday, November 27, 2009, 3:06:15 AM, you wrote:
>
>>>> Did you see the driver working properly in guest winxp? Did you applied
>>>> the pBAR=vBAR patch? Mr. Teo En Ming (Zhang Enming)
>>>> [space.time.universe@xxxxxxxxx] can successfully pass-through graphics
>>>> card to winxp, you can search his mails for detailed steps.
>
>>>> Actually, on Q45 chipset, you can pass-through the integrated graphics
>>>> card to winxp with my IGD-passthrough patch (sent out last month).
>
>>>> Regards,
>>>> Weidong
>>>>
>>>> -----Original Message-----
>>>> From: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
>>>> [mailto:xen-devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Sander
>>>> Eikelenboom
>>>> Sent: Thursday, November 26, 2009 10:40 PM
>>>> To: xen-devel@xxxxxxxxxxxxxxxxxxx
>>>> Subject: [Xen-devel] Partial succes VGA passthrough Ati Radeon HD4850 on
>>>> Asus P5Q-EM DO (Q45 chipset)
>
>
>>>> I just found some time to try vga passthrough again.
>>>> With Han Weidong's patches from around august/september i am able to get
>>>> winxp to boot passing through vga.
>>>> The videocard is not properly recognised yet, but at least basic vga
>>>> support is working in winxp.
>
>>>> Hardware:
>>>> - P5Q-EM DO mainbord (Q45 chipset)
>>>> - Ati Radeon 4850 PCI-e GFX card
>>>> - 2 GB mem
>>>> - Q9400 processor
>
>>>> Thx so far
>
>
>
>
>
>
>
>
>
>
> --
> Best regards,
> Sander mailto:linux@xxxxxxxxxxxxxx
>
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-devel
>
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