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Re: [Xen-devel] Experimental results for VGA passthrough


  • To: "Beng Heng, Ng" <bengheng@xxxxxxxxxxxxxx>
  • From: Jean Guyader <jean.guyader@xxxxxxxxx>
  • Date: Thu, 4 Jun 2009 20:41:30 +0100
  • Cc: xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>
  • Delivery-date: Thu, 04 Jun 2009 12:42:22 -0700
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  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>

If you want the intel to work as a primary display adapter you need to
do all those thing:
  - Disable the vga in qemu
  - Copy the VGA bios in the guest
  - Map the legacy io port and MMIOs
  - Fake some value in the host bridge.

You can have a look at this patch.
http://xenbits.xen.org/gitweb?p=xenclient/ioemu-pq.git;a=blob;f=master/vga-passthrough;h=d2adba9f84a17df59b1bedc843d29433b4f1eff0;hb=HEAD

I will try to push it xen upstream when i'll have some times.

Jean

2009/6/4 Beng Heng, Ng <bengheng@xxxxxxxxxxxxxx>:
> In the setup that didn't work, Intel was passed through from Dom0 to
> DomU. ATI was not involved. It wasn't passed through to DomU.
>
> I was able to install ATI driver inside DomU in the first scenario I was
> describing, where ATI was passed through. However, the video output was
> from the Intel card instead, despite the Device Manager detecting the
> graphics card as ATI.
>
> - Beng Heng
>
> Jean Guyader wrote:
>> ATI driver does'nt support pass through with vt-d, so I think there is
>> a very small that you can make it work.
>> Did you try to install the ATI driver inside the domU using RDP?
>>
>> Jean
>>
>> 2009/6/4 Beng Heng, Ng <bengheng@xxxxxxxxxxxxxx>:
>>> Hi Jean,
>>>
>>> Thanks for the reply. I disabled the assertion and upon calling xm
>>> create on DomU, the screen blanks out shortly (about 3 seconds) than
>>> reappears with a tinge of yellow (about 3 seconds too), and finally
>>> becomes blank totally. You can almost imagine it to be different stages
>>> of DomU (WXP in my case) booting. I was able to RDP into DomU. Shutting
>>> down DomU does not return the screen to Dom0. The log is attached.
>>>
>>> - Beng Heng
>>>
>>>  __  __            _____ _  _    _             _
>>>  \ \/ /___ _ __   |___ /| || |  / |   _ __ ___/ |   _ __  _ __ ___
>>>  \  // _ \ '_ \    |_ \| || |_ | |__| '__/ __| |__| '_ \| '__/ _ \
>>>  /  \  __/ | | |  ___) |__   _|| |__| | | (__| |__| |_) | | |  __/
>>>  /_/\_\___|_| |_| |____(_) |_|(_)_|  |_|  \___|_|  | .__/|_|  \___|
>>>                                                   |_|
>>> (XEN) Xen version 3.4.1-rc1-pre (root@xxxxxxxxxxx) (gcc version 4.3.2 
>>> 20081105 (Red Hat 4.3.2-7) (GCC) ) Thu Jun  4 13:49:51 EDT 2009
>>> (XEN) Latest ChangeSet: Mon Jun 01 14:56:17 2009 +0100 19628:29d7e3522cc5
>>> (XEN) Command line: loglvl=all guest_loglvl=all dom0_mem=1G com1=115200,8n1 
>>> console=com1 iommu=1
>>> (XEN) Video information:
>>> (XEN)  VGA is text mode 80x25, font 8x16
>>> (XEN)  VBE/DDC methods: V2; EDID transfer time: 1 seconds
>>> (XEN) Disc information:
>>> (XEN)  Found 0 MBR signatures
>>> (XEN)  Found 1 EDD information structures
>>> (XEN) Xen-e820 RAM map:
>>> (XEN)  0000000000000000 - 000000000009e800 (usable)
>>> (XEN)  000000000009e800 - 00000000000a0000 (reserved)
>>> (XEN)  00000000000e0000 - 0000000000100000 (reserved)
>>> (XEN)  0000000000100000 - 000000007d6c1000 (usable)
>>> (XEN)  000000007d6c1000 - 000000007d704000 (ACPI NVS)
>>> (XEN)  000000007d704000 - 000000007d826000 (reserved)
>>> (XEN)  000000007d826000 - 000000007d83a000 (ACPI NVS)
>>> (XEN)  000000007d83a000 - 000000007d93c000 (reserved)
>>> (XEN)  000000007d93c000 - 000000007d93d000 (ACPI NVS)
>>> (XEN)  000000007d93d000 - 000000007d942000 (reserved)
>>> (XEN)  000000007d942000 - 000000007d94c000 (ACPI data)
>>> (XEN)  000000007d94c000 - 000000007d967000 (ACPI NVS)
>>> (XEN)  000000007d967000 - 000000007d986000 (reserved)
>>> (XEN)  000000007d986000 - 000000007d98c000 (ACPI NVS)
>>> (XEN)  000000007d98c000 - 000000007db00000 (usable)
>>> (XEN)  000000007dc00000 - 0000000080000000 (reserved)
>>> (XEN)  00000000fed1c000 - 00000000fed20000 (reserved)
>>> (XEN)  00000000ff000000 - 0000000100000000 (reserved)
>>> (XEN)  0000000100000000 - 000000017c000000 (usable)
>>> (XEN) System RAM: 3991MB (4087628kB)
>>> (XEN) ACPI: RSDP 000F03C0, 0024 (r2  INTEL)
>>> (XEN) ACPI: XSDT 7D94AE18, 005C (r1 INTEL  DQ45CB         4F MSFT    10013)
>>> (XEN) ACPI: FACP 7D949D98, 00F4 (r4  INTEL    A M I  6222004 MSFT    10013)
>>> (XEN) ACPI: DSDT 7D942018, 6818 (r1 INTEL  DQ45CB         4F INTL 20051117)
>>> (XEN) ACPI: FACS 7D952F40, 0040
>>> (XEN) ACPI: APIC 7D949F18, 006C (r2 INTEL  DQ45CB         4F MSFT    10013)
>>> (XEN) ACPI: MCFG 7D954E18, 003C (r1 INTEL  DQ45CB         4F MSFT       97)
>>> (XEN) ACPI: ASF! 7D953D18, 00A0 (r32 INTEL  DQ45CB         4F TFSM    F4240)
>>> (XEN) ACPI: SPCR 7D954D18, 0050 (r1 INTEL  DQ45CB         4F AMI.        3)
>>> (XEN) ACPI: TCPA 7D954C98, 0032 (r2 INTEL  DQ45CB         4F MSFT  1000013)
>>> (XEN) ACPI: DMAR 7D93CC18, 0110 (r1 INTEL  DQ45CB         4F INTL        1)
>>> (XEN) NUMA turned off
>>> (XEN) Faking a node at 0000000000000000-000000017c000000
>>> (XEN) Domain heap initialised
>>> (XEN) DMI 2.4 present.
>>> (XEN) Using APIC driver default
>>> (XEN) ACPI: PM-Timer IO Port: 0x408
>>> (XEN) ACPI: ACPI SLEEP INFO: pm1x_cnt[404,0], pm1x_evt[400,0]
>>> (XEN) ACPI:                  wakeup_vec[7d952f4c], 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[0x00] address[0xfec00000] gsi_base[0])
>>> (XEN) IOAPIC[0]: apic_id 0, 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) [VT-D]dmar.c:485: Host address width 36
>>> (XEN) [VT-D]dmar.c:494: found ACPI_DMAR_DRHD
>>> (XEN) [VT-D]dmar.c:349: dmaru->address = fed90000
>>> (XEN) [VT-D]dmar.c:300: found endpoint: bdf = 0:1b.0
>>> (XEN) [VT-D]dmar.c:494: found ACPI_DMAR_DRHD
>>> (XEN) [VT-D]dmar.c:349: dmaru->address = fed91000
>>> (XEN) [VT-D]dmar.c:300: found endpoint: bdf = 0:2.0
>>> (XEN) [VT-D]dmar.c:494: found ACPI_DMAR_DRHD
>>> (XEN) [VT-D]dmar.c:349: dmaru->address = fed92000
>>> (XEN) [VT-D]dmar.c:300: found endpoint: bdf = 0:3.0
>>> (XEN) [VT-D]dmar.c:300: found endpoint: bdf = 0:3.2
>>> (XEN) [VT-D]dmar.c:300: found endpoint: bdf = 0:3.3
>>> (XEN) [VT-D]dmar.c:494: found ACPI_DMAR_DRHD
>>> (XEN) [VT-D]dmar.c:349: dmaru->address = fed93000
>>> (XEN) [VT-D]dmar.c:358: found INCLUDE_ALL
>>> (XEN) [VT-D]dmar.c:498: found ACPI_DMAR_RMRR
>>> (XEN) [VT-D]dmar.c:300: found endpoint: bdf = 0:1d.0
>>> (XEN) [VT-D]dmar.c:300: found endpoint: bdf = 0:1d.1
>>> (XEN) [VT-D]dmar.c:300: found endpoint: bdf = 0:1d.2
>>> (XEN) [VT-D]dmar.c:300: found endpoint: bdf = 0:1d.7
>>> (XEN) [VT-D]dmar.c:300: found endpoint: bdf = 0:1a.0
>>> (XEN) [VT-D]dmar.c:300: found endpoint: bdf = 0:1a.1
>>> (XEN) [VT-D]dmar.c:300: found endpoint: bdf = 0:1a.2
>>> (XEN) [VT-D]dmar.c:300: found endpoint: bdf = 0:1a.7
>>> (XEN) [VT-D]dmar.c:498: found ACPI_DMAR_RMRR
>>> (XEN) [VT-D]dmar.c:300: found endpoint: bdf = 0:2.0
>>> (XEN) Intel VT-d DMAR tables have been parsed.
>>> (XEN) Using ACPI (MADT) for SMP configuration information
>>> (XEN) Using scheduler: SMP Credit Scheduler (credit)
>>> (XEN) Initializing CPU#0
>>> (XEN) Detected 2499.760 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) Intel machine check reporting enabled on CPU#0.
>>> (XEN) CPU0: Thermal monitoring enabled (TM2)
>>> (XEN) CMCI: CPU0 has no CMCI support
>>> (XEN) CPU0: Intel(R) Core(TM)2 Quad  CPU   Q9300  @ 2.50GHz stepping 07
>>> (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) 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   Q9300  @ 2.50GHz stepping 07
>>> (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) 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   Q9300  @ 2.50GHz stepping 07
>>> (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) 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   Q9300  @ 2.50GHz stepping 07
>>> (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 3.579MHz ACPI PM Timer
>>> (XEN) microcode.c:73:d32767 microcode: CPU1 resumed
>>> (XEN) Brought up 4 CPUs
>>> (XEN) microcode.c:73:d32767 microcode: CPU2 resumed
>>> (XEN) microcode.c:73:d32767 microcode: CPU3 resumed
>>> (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) CPUIDLE: disabled due to no HPET. Force enable with 'cpuidle'.
>>> (XEN) ACPI sleep modes: S3
>>> (XEN) mcheck_poll: Machine check polling timer started.
>>> (XEN) 'S' pressed -> blowing all shadow tables
>>> (XEN) [VT-D]iommu.c:1252:d32767 domain_context_mapping:PCI: bdf = 0:0.0
>>> (XEN) [VT-D]iommu.c:1252:d32767 domain_context_mapping:PCI: bdf = 0:2.0
>>> (XEN) [VT-D]iommu.c:1252:d32767 domain_context_mapping:PCI: bdf = 0:3.0
>>> (XEN) [VT-D]iommu.c:1252:d32767 domain_context_mapping:PCI: bdf = 0:3.2
>>> (XEN) [VT-D]iommu.c:1252:d32767 domain_context_mapping:PCI: bdf = 0:3.3
>>> (XEN) [VT-D]iommu.c:1252:d32767 domain_context_mapping:PCI: bdf = 0:19.0
>>> (XEN) [VT-D]iommu.c:1252:d32767 domain_context_mapping:PCI: bdf = 0:1a.0
>>> (XEN) [VT-D]iommu.c:1252:d32767 domain_context_mapping:PCI: bdf = 0:1a.1
>>> (XEN) [VT-D]iommu.c:1252:d32767 domain_context_mapping:PCI: bdf = 0:1a.2
>>> (XEN) [VT-D]iommu.c:1252:d32767 domain_context_mapping:PCI: bdf = 0:1a.7
>>> (XEN) [VT-D]iommu.c:1245:d32767 domain_context_mapping:PCIe: bdf = 0:1b.0
>>> (XEN) [VT-D]iommu.c:1252:d32767 domain_context_mapping:PCI: bdf = 0:1d.0
>>> (XEN) [VT-D]iommu.c:1252:d32767 domain_context_mapping:PCI: bdf = 0:1d.1
>>> (XEN) [VT-D]iommu.c:1252:d32767 domain_context_mapping:PCI: bdf = 0:1d.2
>>> (XEN) [VT-D]iommu.c:1252:d32767 domain_context_mapping:PCI: bdf = 0:1d.7
>>> (XEN) [VT-D]iommu.c:1252:d32767 domain_context_mapping:PCI: bdf = 0:1f.0
>>> (XEN) [VT-D]iommu.c:1252:d32767 domain_context_mapping:PCI: bdf = 0:1f.2
>>> (XEN) [VT-D]iommu.c:1252:d32767 domain_context_mapping:PCI: bdf = 0:1f.3
>>> (XEN) [VT-D]iommu.c:1252:d32767 domain_context_mapping:PCI: bdf = 0:1f.5
>>> (XEN) [VT-D]iommu.c:1245:d32767 domain_context_mapping:PCIe: bdf = 1:0.0
>>> (XEN) [VT-D]iommu.c:1245:d32767 domain_context_mapping:PCIe: bdf = 1:0.1
>>> (XEN) [VT-D]iommu.c:1252:d32767 domain_context_mapping:PCI: bdf = 2:0.0
>>> (XEN) [VT-D]iommu.c:1252:d32767 domain_context_mapping:PCI: bdf = 2:1.0
>>> (XEN) [VT-D]iommu.c:1252:d32767 domain_context_mapping:PCI: bdf = 0:2.0
>>> (XEN) [VT-D]iommu.c:1252:d32767 domain_context_mapping:PCI: bdf = 0:1d.0
>>> (XEN) [VT-D]iommu.c:1252:d32767 domain_context_mapping:PCI: bdf = 0:1d.1
>>> (XEN) [VT-D]iommu.c:1252:d32767 domain_context_mapping:PCI: bdf = 0:1d.2
>>> (XEN) [VT-D]iommu.c:1252:d32767 domain_context_mapping:PCI: bdf = 0:1d.7
>>> (XEN) [VT-D]iommu.c:1252:d32767 domain_context_mapping:PCI: bdf = 0:1a.0
>>> (XEN) [VT-D]iommu.c:1252:d32767 domain_context_mapping:PCI: bdf = 0:1a.1
>>> (XEN) [VT-D]iommu.c:1252:d32767 domain_context_mapping:PCI: bdf = 0:1a.2
>>> (XEN) [VT-D]iommu.c:1252:d32767 domain_context_mapping:PCI: bdf = 0:1a.7
>>> (XEN) [VT-D]iommu.c:620: iommu_enable_translation: iommu->reg = 
>>> ffff828bfff57000
>>> (XEN) [VT-D]iommu.c:620: iommu_enable_translation: iommu->reg = 
>>> ffff828bfff56000
>>> (XEN) [VT-D]iommu.c:620: iommu_enable_translation: iommu->reg = 
>>> ffff828bfff55000
>>> (XEN) [VT-D]iommu.c:620: iommu_enable_translation: iommu->reg = 
>>> ffff828bfff54000
>>> (XEN) *** LOADING DOMAIN 0 ***
>>> (XEN) elf_parse_binary: phdr: paddr=0xffffffff80200000 memsz=0x49ef18
>>> (XEN) elf_parse_binary: phdr: paddr=0xffffffff8069f000 memsz=0xf82b8
>>> (XEN) elf_parse_binary: phdr: paddr=0xffffffff80798000 memsz=0xc0d
>>> (XEN) elf_parse_binary: phdr: paddr=0xffffffff8079a000 memsz=0xe2da8
>>> (XEN) elf_parse_binary: memory: 0xffffffff80200000 -> 0xffffffff8087cda8
>>> (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: PADDR_OFFSET = 0xffffffff80000000
>>> (XEN) elf_xen_parse_note: ENTRY = 0xffffffff80200000
>>> (XEN) elf_xen_parse_note: HYPERCALL_PAGE = 0xffffffff80206000
>>> (XEN) elf_xen_parse_note: unknown xen elf note (0xd)
>>> (XEN) elf_xen_parse_note: FEATURES = 
>>> "writable_page_tables|writable_descriptor_tables|auto_translated_physmap|pae_pgdir_above_4gb|supervisor_mode_kernel"
>>> (XEN) elf_xen_parse_note: LOADER = "generic"
>>> (XEN) elf_xen_parse_note: SUSPEND_CANCEL = 0x1
>>> (XEN) elf_xen_addr_calc_check: addresses:
>>> (XEN)     virt_base        = 0xffffffff80000000
>>> (XEN)     elf_paddr_offset = 0xffffffff80000000
>>> (XEN)     virt_offset      = 0x0
>>> (XEN)     virt_kstart      = 0xffffffff80200000
>>> (XEN)     virt_kend        = 0xffffffff8087cda8
>>> (XEN)     virt_entry       = 0xffffffff80200000
>>> (XEN)     p2m_base         = 0xffffffffffffffff
>>> (XEN)  Xen  kernel: 64-bit, lsb, compat32
>>> (XEN)  Dom0 kernel: 64-bit, lsb, paddr 0xffffffff80200000 -> 
>>> 0xffffffff8087cda8
>>> (XEN) PHYSICAL MEMORY ARRANGEMENT:
>>> (XEN)  Dom0 alloc.:   0000000174000000->0000000176000000 (253952 pages to 
>>> be allocated)
>>> (XEN) VIRTUAL MEMORY ARRANGEMENT:
>>> (XEN)  Loaded kernel: ffffffff80200000->ffffffff8087cda8
>>> (XEN)  Init. ramdisk: ffffffff8087d000->ffffffff80fc0000
>>> (XEN)  Phys-Mach map: ffffffff80fc0000->ffffffff811c0000
>>> (XEN)  Start info:    ffffffff811c0000->ffffffff811c04b4
>>> (XEN)  Page tables:   ffffffff811c1000->ffffffff811ce000
>>> (XEN)  Boot stack:    ffffffff811ce000->ffffffff811cf000
>>> (XEN)  TOTAL:         ffffffff80000000->ffffffff81400000
>>> (XEN)  ENTRY ADDRESS: ffffffff80200000
>>> (XEN) Dom0 has maximum 4 VCPUs
>>> (XEN) elf_load_binary: phdr 0 at 0xffffffff80200000 -> 0xffffffff8069ef18
>>> (XEN) elf_load_binary: phdr 1 at 0xffffffff8069f000 -> 0xffffffff807972b8
>>> (XEN) elf_load_binary: phdr 2 at 0xffffffff80798000 -> 0xffffffff80798c0d
>>> (XEN) elf_load_binary: phdr 3 at 0xffffffff8079a000 -> 0xffffffff807e0088
>>> (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 128kB init memory.
>>> kernel direct mapping tables up to 40800000 @ 11ce000-13d5000
>>> Bootdata ok (command line is root=UUID=c1a25e24-42d5-42ae-b1ec-9475ae1da2b1 
>>> ro xencons=ttyS console=tty0 console=ttyS0 pciback.hide=(00:02.0))
>>> Linux version 2.6.18.8-xen0 (root@xxxxxxxxxxxxxxx) (gcc version 4.3.2 
>>> 20081105 (Red Hat 4.3.2-7) (GCC) ) #1 SMP Wed Jun 3 20:45:36 EDT 2009
>>> BIOS-provided physical RAM map:
>>>  Xen: 0000000000000000 - 0000000040800000 (usable)
>>> DMI 2.4 present.
>>> No mptable found.
>>>  >>> ERROR: Invalid checksum
>>> ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
>>> ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
>>> ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled)
>>> ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
>>> ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0])
>>> IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23
>>> ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
>>> ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
>>> Setting APIC routing to xen
>>> Using ACPI (MADT) for SMP configuration information
>>> Allocating PCI resources starting at 88000000 (gap: 80000000:7ed1c000)
>>> Built 1 zonelists.  Total pages: 260580
>>> Kernel command line: root=UUID=c1a25e24-42d5-42ae-b1ec-9475ae1da2b1 ro 
>>> xencons=ttyS console=tty0 console=ttyS0 pciback.hide=(00:02.0)
>>> Initializing CPU#0
>>> PID hash table entries: 4096 (order: 12, 32768 bytes)
>>> Xen reported: 2499.716 MHz processor.
>>> Console: colour VGA+ 80x25
>>> Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes)
>>> Inode-cache hash table entries: 65536 (order: 7, 524288 bytes)
>>> Software IO TLB enabled:
>>>  Aperture:     64 megabytes
>>>  Kernel range: ffff880002407000 - ffff880006407000
>>>  Address size: 27 bits
>>> PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
>>> Memory: 947704k/1056768k available (4024k kernel code, 100700k reserved, 
>>> 1625k data, 216k init)
>>> Calibrating delay using timer specific routine.. 5000.66 BogoMIPS 
>>> (lpj=25003323)
>>> Mount-cache hash table entries: 256
>>> CPU: L1 I cache: 32K, L1 D cache: 32K
>>> CPU: L2 cache: 3072K
>>> CPU: Physical Processor ID: 0
>>> CPU: Processor Core ID: 0
>>> SMP alternatives: switching to UP code
>>> ACPI: Core revision 20060707
>>> SMP alternatives: switching to SMP code
>>> Initializing CPU#1
>>> Initializing CPU#2
>>> CPU: L1 I cache: 32K, L1 D cache: 32K
>>> CPU: L2 cache: 3072K
>>> CPU: Physical Processor ID: 0
>>> CPU: Processor Core ID: 1
>>> Brought up 4 CPUs
>>> Initializing CPU#3
>>> CPU: L1 I cache: 32K, L1 D cache: 32K
>>> CPU: L2 cache: 3072K
>>> CPU: Physical Processor ID: 0
>>> CPU: Processor Core ID: 3
>>> CPU: L1 I cache: 32K, L1 D cache: 32K
>>> CPU: L2 cache: 3072K
>>> CPU: Physical Processor ID: 0
>>> CPU: Processor Core ID: 2
>>> migration_cost=31
>>> checking if image is initramfs... it is
>>> Freeing initrd memory: 7436k freed
>>> NET: Registered protocol family 16
>>> ACPI: bus type pci registered
>>> PCI: BIOS Bug: MCFG area at e0000000 is not E820-reserved
>>> PCI: Not using MMCONFIG.
>>> PCI: Using configuration type 1
>>> ACPI: Interpreter enabled
>>> ACPI: Using IOAPIC for interrupt routing
>>> ACPI: PCI Root Bridge [PCI0] (0000:00)
>>> PCI: Transparent bridge - 0000:00:1e.0
>>> ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 *11 12 14 15)
>>> ACPI: PCI Interrupt Link [LNKB] (IRQs *3 4 5 6 7 10 11 12 14 15)
>>> ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 *10 11 12 14 15)
>>> ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15)
>>> ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 *7 10 11 12 14 15)
>>> ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 *11 12 14 15)
>>> ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 *10 11 12 14 15)
>>> ACPI: PCI Interrupt Link [LNKH] (IRQs *3 4 5 6 7 10 11 12 14 15)
>>> Linux Plug and Play Support v0.97 (c) Adam Belay
>>> pnp: PnP ACPI init
>>> (XEN) io_apic.c:2139:
>>> (XEN) ioapic_guest_write: apic=0, pin=4, old_irq=4, new_irq=4
>>> (XEN) ioapic_guest_write: old_entry=000009f1, new_entry=000109f1
>>> (XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use IRQ!
>>> pnp: PnP ACPI: found 10 devices
>>> xen_mem: Initialising balloon driver.
>>> SCSI subsystem initialized
>>> usbcore: registered new driver usbfs
>>> usbcore: registered new driver hub
>>> PCI: Using ACPI for IRQ routing
>>> PCI: If a device doesn't work, try "pci=routeirq".  If it helps, post a 
>>> report
>>> pnp: 00:02: ioport range 0xa20-0xa3f has been reserved
>>> pnp: 00:02: ioport range 0xa00-0xa1f has been reserved
>>> pnp: 00:02: ioport range 0xb78-0xb7f has been reserved
>>> pnp: 00:02: ioport range 0xf78-0xf7f has been reserved
>>> pnp: 00:09: ioport range 0x400-0x47f could not be reserved
>>> pnp: 00:09: ioport range 0x1180-0x119f has been reserved
>>> pnp: 00:09: ioport range 0x500-0x57f has been reserved
>>> (XEN) PCI add device 00:00.0
>>> (XEN) PCI add device 00:01.0
>>> (XEN) PCI add device 00:02.0
>>> pciback 0000:00:02.0: seizing device
>>> (XEN) PCI add device 00:03.0
>>> (XEN) PCI add device 00:03.2
>>> (XEN) PCI add device 00:03.3
>>> (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 00:1d.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
>>> (XEN) PCI add device 01:00.1
>>> (XEN) PCI add device 02:00.0
>>> (XEN) PCI add device 02:01.0
>>> PCI: Ignore bogus resource 6 [0:0] of 0000:00:02.0
>>> PCI: Bridge: 0000:00:01.0
>>>  IO window: c000-cfff
>>>  MEM window: c0000000-d00fffff
>>>  PREFETCH window: disabled.
>>> PCI: Bridge: 0000:00:1e.0
>>>  IO window: b000-bfff
>>>  MEM window: d0800000-d08fffff
>>>  PREFETCH window: 88000000-880fffff
>>> GSI 16 sharing vector 0xB0 and IRQ 16
>>> ACPI: PCI Interrupt 0000:00:01.0[A] -> GSI 16 (level, low) -> IRQ 16
>>> NET: Registered protocol family 2
>>> IP route cache hash table entries: 32768 (order: 6, 262144 bytes)
>>> TCP established hash table entries: 131072 (order: 9, 2097152 bytes)
>>> TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
>>> TCP: Hash tables configured (established 131072 bind 65536)
>>> TCP reno registered
>>> IA-32 Microcode Update Driver: v1.14a-xen <tigran@xxxxxxxxxxx>
>>> Initializing Cryptographic API
>>> io scheduler noop registered
>>> io scheduler anticipatory registered (default)
>>> io scheduler deadline registered
>>> io scheduler cfq registered
>>> 0000:00:1a.7 EHCI: BIOS handoff failed (BIOS bug ?) 01010001
>>> 0000:00:1d.7 EHCI: BIOS handoff failed (BIOS bug ?) 01010001
>>> floppy0: Unable to grab DMA2 for the floppy driver
>>> floppy0: no floppy controllers found
>>> RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
>>> loop: loaded (max 8 devices)
>>> HP CISS Driver (v 3.6.10)
>>> Intel(R) PRO/1000 Network Driver - version 7.1.9-k4
>>> Copyright (c) 1999-2006 Intel Corporation.
>>> (XEN) PCI add device 02:00.0
>>> GSI 17 sharing vector 0xB8 and IRQ 17
>>> ACPI: PCI Interrupt 0000:02:00.0[A] -> GSI 21 (level, low) -> IRQ 17
>>> e1000: 0000:02:00.0: e1000_probe: (PCI:33MHz:32-bit) 00:0e:0c:34:34:a8
>>> e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection
>>> e1000e: Intel(R) PRO/1000 Network Driver - 0.3.3.3-k4
>>> e1000e: Copyright (c) 1999-2008 Intel Corporation.
>>> (XEN) PCI add device 00:19.0
>>> GSI 18 sharing vector 0xC0 and IRQ 18
>>> ACPI: PCI Interrupt 0000:00:19.0[A] -> GSI 20 (level, low) -> IRQ 18
>>> eth1: (PCI Express:2.5GB/s:Width x1) 00:1c:c0:7d:61:d7
>>> eth1: Intel(R) PRO/1000 Network Connection
>>> eth1: MAC: 7, PHY: 8, PBA No: ffffff-0ff
>>> pcnet32.c:v1.32 18.Mar.2006 tsbogend@xxxxxxxxxxxxxxxx
>>> e100: Intel(R) PRO/100 Network Driver, 3.5.10-k2-NAPI
>>> e100: Copyright(c) 1999-2005 Intel Corporation
>>> tun: Universal TUN/TAP device driver, 1.6
>>> tun: (C) 1999-2004 Max Krasnyansky <maxk@xxxxxxxxxxxx>
>>> Xen virtual console successfully installed as ttyS0
>>> Event-channel device installed.
>>> blktap_device_init: blktap device major 254
>>> blktap_ring_init: blktap ring major: 253
>>> netfront: Initialising virtual ethernet driver.
>>> ACPI: PCI Interrupt 0000:00:02.0[A] -> GSI 16 (level, low) -> IRQ 16
>>> ACPI: PCI interrupt for device 0000:00:02.0 disabled
>>> Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
>>> ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
>>> (XEN) PCI add device 00:03.2
>>> (XEN) PCI add device 00:1f.5
>>> Adaptec aacraid driver (1.1-5[2409]-mh2)
>>> 3ware Storage Controller device driver for Linux v1.26.02.001.
>>> (XEN) PCI add device 00:1f.2
>>> GSI 19 sharing vector 0xD0 and IRQ 19
>>> ACPI: PCI Interrupt 0000:00:1f.2[B] -> GSI 19 (level, low) -> IRQ 19
>>> ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 6 ports 3 Gbps 0x3f impl SATA 
>>> mode
>>> ahci 0000:00:1f.2: flags: 64bit ncq led clo pio slum part
>>> ata1: SATA max UDMA/133 cmd 0xFFFFC2000002A100 ctl 0x0 bmdma 0x0 irq 254
>>> ata2: SATA max UDMA/133 cmd 0xFFFFC2000002A180 ctl 0x0 bmdma 0x0 irq 254
>>> ata3: SATA max UDMA/133 cmd 0xFFFFC2000002A200 ctl 0x0 bmdma 0x0 irq 254
>>> ata4: SATA max UDMA/133 cmd 0xFFFFC2000002A280 ctl 0x0 bmdma 0x0 irq 254
>>> ata5: SATA max UDMA/133 cmd 0xFFFFC2000002A300 ctl 0x0 bmdma 0x0 irq 254
>>> ata6: SATA max UDMA/133 cmd 0xFFFFC2000002A380 ctl 0x0 bmdma 0x0 irq 254
>>> scsi0 : ahci
>>> ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
>>> ata1.00: ATA-8, max UDMA/133, 976773168 sectors: LBA48 NCQ (depth 31/32)
>>> ata1.00: ata1: dev 0 multi count 16
>>> ata1.00: configured for UDMA/133
>>> scsi1 : ahci
>>> ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
>>> ata2.00: ATAPI, max UDMA/100
>>> ata2.00: configured for UDMA/100
>>> scsi2 : ahci
>>> ata3: SATA link down (SStatus 0 SControl 300)
>>> scsi3 : ahci
>>> ata4: SATA link down (SStatus 0 SControl 300)
>>> scsi4 : ahci
>>> ata5: SATA link down (SStatus 0 SControl 300)
>>> scsi5 : ahci
>>> ata6: SATA link down (SStatus 0 SControl 300)
>>>  Vendor: ATA       Model: WDC WD5001AALS-0  Rev: 01.0
>>>  Type:   Direct-Access                      ANSI SCSI revision: 05
>>>  Vendor: TSSTcorp  Model: CDDVDW SH-S223Q   Rev: SB00
>>>  Type:   CD-ROM                             ANSI SCSI revision: 05
>>> (XEN) PCI add device 00:1f.5
>>> ata_piix 0000:00:1f.5: MAP [ P0 -- P1 -- ]
>>> ACPI: PCI Interrupt 0000:00:1f.5[B] -> GSI 19 (level, low) -> IRQ 19
>>> ata7: SATA max UDMA/133 cmd 0xD170 ctl 0xD162 bmdma 0xD130 irq 19
>>> ata8: SATA max UDMA/133 cmd 0xD150 ctl 0xD142 bmdma 0xD138 irq 19
>>> scsi6 : ata_piix
>>> ATA: abnormal status 0x7F on port 0xD177
>>> scsi7 : ata_piix
>>> ATA: abnormal status 0x7F on port 0xD157
>>> SCSI device sda: 976773168 512-byte hdwr sectors (500108 MB)
>>> sda: Write Protect is off
>>> SCSI device sda: drive cache: write back
>>> SCSI device sda: 976773168 512-byte hdwr sectors (500108 MB)
>>> sda: Write Protect is off
>>> SCSI device sda: drive cache: write back
>>>  sda: sda1 sda2 sda3 sda4 < sda5 sda6 >
>>> sd 0:0:0:0: Attached scsi disk sda
>>> Fusion MPT base driver 3.04.01
>>> Copyright (c) 1999-2005 LSI Logic Corporation
>>> Fusion MPT SPI Host driver 3.04.01
>>> usbmon: debugfs is not available
>>> USB Universal Host Controller Interface driver v3.0
>>> (XEN) PCI add device 00:1a.0
>>> ACPI: PCI Interrupt 0000:00:1a.0[A] -> GSI 16 (level, low) -> IRQ 16
>>> uhci_hcd 0000:00:1a.0: UHCI Host Controller
>>> uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 1
>>> uhci_hcd 0000:00:1a.0: irq 16, io base 0x0000d0e0
>>> usb usb1: configuration #1 chosen from 1 choice
>>> hub 1-0:1.0: USB hub found
>>> hub 1-0:1.0: 2 ports detected
>>> (XEN) PCI add device 00:1a.1
>>> ACPI: PCI Interrupt 0000:00:1a.1[B] -> GSI 21 (level, low) -> IRQ 17
>>> uhci_hcd 0000:00:1a.1: UHCI Host Controller
>>> uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 2
>>> uhci_hcd 0000:00:1a.1: irq 17, io base 0x0000d0c0
>>> usb usb2: configuration #1 chosen from 1 choice
>>> hub 2-0:1.0: USB hub found
>>> hub 2-0:1.0: 2 ports detected
>>> (XEN) PCI add device 00:1a.2
>>> GSI 20 sharing vector 0x21 and IRQ 20
>>> ACPI: PCI Interrupt 0000:00:1a.2[C] -> GSI 18 (level, low) -> IRQ 20
>>> uhci_hcd 0000:00:1a.2: UHCI Host Controller
>>> uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 3
>>> uhci_hcd 0000:00:1a.2: irq 20, io base 0x0000d0a0
>>> usb usb3: configuration #1 chosen from 1 choice
>>> hub 3-0:1.0: USB hub found
>>> hub 3-0:1.0: 2 ports detected
>>> (XEN) PCI add device 00:1d.0
>>> GSI 21 sharing vector 0x29 and IRQ 21
>>> ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 23 (level, low) -> IRQ 21
>>> uhci_hcd 0000:00:1d.0: UHCI Host Controller
>>> uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 4
>>> uhci_hcd 0000:00:1d.0: irq 21, io base 0x0000d080
>>> usb usb4: configuration #1 chosen from 1 choice
>>> hub 4-0:1.0: USB hub found
>>> hub 4-0:1.0: 2 ports detected
>>> (XEN) PCI add device 00:1d.1
>>> ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 19 (level, low) -> IRQ 19
>>> uhci_hcd 0000:00:1d.1: UHCI Host Controller
>>> uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 5
>>> uhci_hcd 0000:00:1d.1: irq 19, io base 0x0000d060
>>> usb usb5: configuration #1 chosen from 1 choice
>>> hub 5-0:1.0: USB hub found
>>> hub 5-0:1.0: 2 ports detected
>>> (XEN) PCI add device 00:1d.2
>>> ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 18 (level, low) -> IRQ 20
>>> uhci_hcd 0000:00:1d.2: UHCI Host Controller
>>> uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 6
>>> uhci_hcd 0000:00:1d.2: irq 20, io base 0x0000d040
>>> usb usb6: configuration #1 chosen from 1 choice
>>> hub 6-0:1.0: USB hub found
>>> hub 6-0:1.0: 2 ports detected
>>> usb 3-1: new full speed USB device using uhci_hcd and address 2
>>> usb 3-1: configuration #1 chosen from 1 choice
>>> hub 3-1:1.0: USB hub found
>>> hub 3-1:1.0: 4 ports detected
>>> usb 3-1.1: new low speed USB device using uhci_hcd and address 3
>>> usb 3-1.1: configuration #1 chosen from 1 choice
>>> input: HID 04f3:0801 as /class/input/input0
>>> input: USB HID v1.10 Keyboard [HID 04f3:0801] on usb-0000:00:1a.2-1.1
>>> input: HID 04f3:0801 as /class/input/input1
>>> input: USB HID v1.10 Mouse [HID 04f3:0801] on usb-0000:00:1a.2-1.1
>>> usbcore: registered new driver usbhid
>>> /usr/src/xen-3.4-testing.19628.vgapt.2/linux-2.6.18-xen.hg/drivers/usb/input/hid-core.c:
>>>  v2.6:USB HID core driver
>>> PNP: No PS/2 controller found. Probing ports directly.
>>> serio: i8042 AUX port at 0x60,0x64 irq 12
>>> serio: i8042 KBD port at 0x60,0x64 irq 1
>>> mice: PS/2 mouse device common for all mice
>>> md: raid0 personality registered for level 0
>>> md: raid1 personality registered for level 1
>>> md: md driver 0.90.3 MAX_MD_DEVS=256, MD_SB_DISKS=27
>>> md: bitmap version 4.39
>>> device-mapper: ioctl: 4.7.0-ioctl (2006-06-24) initialised: 
>>> dm-devel@xxxxxxxxxx
>>> TCP bic registered
>>> NET: Registered protocol family 1
>>> NET: Registered protocol family 17
>>> Bridge firewalling registered
>>> PCI IO multiplexer device installed.
>>> ACPI: (supports S0 S1 S3 S4 S5)
>>> BIOS EDD facility v0.16 2004-Jun-25, 1 devices found
>>> Freeing unused kernel memory: 216k freed
>>> Mounting proc filesystem
>>> Mounting sysfs filesystem
>>> Creating /dev
>>> Creating initial device nodes
>>> Loading /lib/kbd/keymaps/i386/qwerty/us.map
>>> Setting up hotplug.
>>> Creating block device nodes.
>>> Creating character device nodes.
>>> Creating root device.
>>> Mounting root filesystem.
>>> EXT3-fs: INFO: recovery required on readonly filesystem.
>>> EXT3-fs: write access will be enabled during recovery.
>>> kjournald starting.  Commit interval 5 seconds
>>> EXT3-fs: recovery complete.
>>> EXT3-fs: mounted filesystem with ordered data mode.
>>> Setting up other filesystems.
>>> Switching to new root and running init.
>>>                Welcome to Fedora
>>>                Press 'I' to enter interactive startup.
>>> Starting udev: G[  OK  ]
>>> Setting hostname xxx.xxx.xxx.xxx:  [  OK  ]
>>> Jun 04 14:11:00 | DM multipath kernel driver not loaded
>>> Setting up Logical Volume Management: File descriptor 7 left open
>>> [  OK  ]
>>> Checking filesystems
>>> Checking all file systems.
>>> [/sbin/fsck.ext3 (1) -- /] fsck.ext3 -a /dev/sda2
>>> /: clean, 2579449/6111232 files, 12471163/24418800 blocks
>>> [  OK  ]
>>> Remounting root filesystem in read-write mode:  [  OK  ]
>>> Mounting local filesystems:  mount: special device UUID=4405-A494 does not 
>>> exist
>>> FATAL: Module fuse not found.
>>> ntfs-3g-mount: fuse device is missing, try 'modprobe fuse' as root
>>> [FAILED]
>>> Enabling local filesystem quotas:  quotaon: Warning: No quota format 
>>> detected in the kernel.
>>> [  OK  ]
>>> Enabling /etc/fstab swaps:  swapon: /proc/swaps: unexpected file format
>>> [  OK  ]
>>> Entering non-interactive startup
>>> Applying Intel CPU microcode update: FATAL: Module microcode not found.
>>> [  OK  ]ERROR: Module microcode does not exist in /proc/modules
>>>
>>> ip6tables: Applying firewall rules: FATAL: Module ip6_tables not found.
>>> ip6tables-restore v1.4.1.1: ip6tables-restore: unable to initialize table 
>>> 'filter'
>>>
>>> Error occurred at line: 3
>>> Try `ip6tables-restore -h' or 'ip6tables-restore --help' for more 
>>> information.
>>> [FAILED]
>>> iptables: Applying firewall rules: FATAL: Module ip_tables not found.
>>> iptables-restore v1.4.1.1: iptables-restore: unable to initialize table 
>>> 'filter'
>>>
>>> Error occurred at line: 3
>>> Try `iptables-restore -h' or 'iptables-restore --help' for more information.
>>> [FAILED]
>>> Starting auditd: [FAILED]
>>> Starting system logger: [  OK  ]
>>> Starting irqbalance: [  OK  ]
>>> Starting rpcbind: [  OK  ]
>>> Starting NFS statd: [FAILED]
>>> Starting RPC idmapd: FATAL: Module sunrpc not found.
>>> FATAL: Error running install command for sunrpc
>>> Error: RPC MTAB does not exist.
>>> Starting system message bus: [  OK  ]
>>> Starting HAL daemon: [  OK  ]
>>> Setting network parameters... [  OK  ]
>>> Starting NetworkManager daemon: [  OK  ]
>>> Starting portreserve: [  OK  ]
>>> Starting Bluetooth services:[  OK  ]
>>> Starting sendmail: [  OK  ]
>>> Starting sm-client: [  OK  ]
>>> Starting console mouse services: [  OK  ]
>>> Starting httpd: [  OK  ]
>>> Starting crond: [  OK  ][  OK  ]
>>> Starting kerneloops:[  OK  ]
>>> Starting atd: [  OK  ][  OK  ]
>>> Starting Avahi daemon... [  OK  ]
>>> Starting cups: [  OK  ]
>>> Starting anacron: [  OK  ]
>>> Starting sshd: [  OK  ]
>>>
>>> Fedora release 10 (Cambridge)
>>> Kernel 2.6.18.8-xen0 on an x86_64 (ttyS0)
>>>
>>> xxx.xxx.xxx.xxx login: (XEN) [VT-D]iommu.c:1364:d0 
>>> domain_context_unmap:PCI: bdf = 0:2.0
>>> (XEN) [VT-D]iommu.c:722: iommu_page_fault: iommu->reg = ffff828bfff56000
>>> (XEN) [VT-D]iommu.c:691: iommu_fault_status: Fault Overflow
>>> (XEN) [VT-D]iommu.c:694: iommu_fault_status: Primary Pending Fault
>>> (XEN) [VT-D]iommu.c:1252:d0 domain_context_mapping:PCI: bdf = 0:2.0
>>> (XEN) [VT-D]iommu.c:676: iommu_fault:DMA Write: 0:2.0 addr 7e000000 REASON 
>>> 2 iommu->reg = ffff828bfff56000
>>> (XEN) print_vtd_entries: iommu = ffff83017bfe2600 bdf = 0:2:0 gmfn = 7e000
>>> (XEN)     root_entry = ffff83017bfb8000
>>> (XEN)     root_entry[0] = 17763a001
>>> (XEN)     context = ffff83017763a000
>>> (XEN)     context[10] = 201_1763c0001
>>> (XEN)     l3 = ffff8301763c0000
>>> (XEN)     l3_index = 1
>>> (XEN)     l3[1] = 12ae77003
>>> (XEN)     l2 = ffff83012ae77000
>>> (XEN)     l2_index = 1f0
>>> (XEN)     l2[1f0] = 0
>>> (XEN)     l2[1f0] not present
>>> (XEN) [VT-D]iommu.c:1252:d0 domain_context_mapping:PCI: bdf = 0:2.0
>>> (XEN) [VT-D]io.c:251:d0 VT-d irq bind: m_irq = 10 device = 2 intx = 0
>>> (XEN) domctl.c:886:d0 ioport_map:add f_gport=3b0 f_mport=3b0 np=b
>>> (XEN) domctl.c:886:d0 ioport_map:add f_gport=3c0 f_mport=3c0 np=20
>>> (XEN) domctl.c:835:d0 memory_map:add: gfn=a0 mfn=a0 nr_mfns=20
>>> (XEN) [VT-D]iommu.c:722: iommu_page_fault: iommu->reg = ffff828bfff56000
>>> (XEN) [VT-D]iommu.c:691: iommu_fault_status: Fault Overflow
>>> (XEN) [VT-D]iommu.c:694: iommu_fault_status: Primary Pending Fault
>>> (XEN) [VT-D]iommu.c:676: iommu_fault:DMA Write: 0:2.0 addr 6c1ba000 REASON 
>>> 5 iommu->reg = ffff828bfff56000
>>> (XEN) print_vtd_entries: iommu = ffff83017bfe2600 bdf = 0:2:0 gmfn = 6c1ba
>>> (XEN)     root_entry = ffff83017bfb8000
>>> (XEN)     root_entry[0] = 17763a001
>>> (XEN)     context = ffff83017763a000
>>> (XEN)     context[10] = 201_1763c0001
>>> (XEN)     l3 = ffff8301763c0000
>>> (XEN)     l3_index = 1
>>> (XEN)     l3[1] = 12ae77003
>>> (XEN)     l2 = ffff83012ae77000
>>> (XEN)     l2_index = 160
>>> (XEN)     l2[160] = 0
>>> (XEN)     l2[160] not present
>>> (XEN) [VT-D]iommu.c:722: iommu_page_fault: iommu->reg = ffff828bfff56000
>>> (XEN) [VT-D]iommu.c:691: iommu_fault_status: Fault Overflow
>>> (XEN) [VT-D]iommu.c:694: iommu_fault_status: Primary Pending Fault
>>> (XEN) [VT-D]iommu.c:676: iommu_fault:DMA Write: 0:2.0 addr 6c1ba000 REASON 
>>> 5 iommu->reg = ffff828bfff56000
>>> (XEN) print_vtd_entries: iommu = ffff83017bfe2600 bdf = 0:2:0 gmfn = 6c1ba
>>> (XEN)     root_entry = ffff83017bfb8000
>>> (XEN)     root_entry[0] = 17763a001
>>> (XEN)     context = ffff83017763a000
>>> (XEN)     context[10] = 201_1763c0001
>>> (XEN)     l3 = ffff8301763c0000
>>> (XEN)     l3_index = 1
>>> (XEN)     l3[1] = 12ae77003
>>> (XEN)     l2 = ffff83012ae77000
>>> (XEN)     l2_index = 160
>>> (XEN)     l2[160] = 0
>>> (XEN)     l2[160] not present
>>> (XEN) [VT-D]iommu.c:722: iommu_page_fault: iommu->reg = ffff828bfff56000
>>> (XEN) [VT-D]iommu.c:691: iommu_fault_status: Fault Overflow
>>> (XEN) [VT-D]iommu.c:694: iommu_fault_status: Primary Pending Fault
>>> (XEN) [VT-D]iommu.c:676: iommu_fault:DMA Write: 0:2.0 addr 6c1ba000 REASON 
>>> 5 iommu->reg = ffff828bfff56000
>>> (XEN) print_vtd_entries: iommu = ffff83017bfe2600 bdf = 0:2:0 gmfn = 6c1ba
>>> (XEN)     root_entry = ffff83017bfb8000
>>> (XEN)     root_entry[0] = 17763a001
>>> (XEN)     context = ffff83017763a000
>>> (XEN)     context[10] = 201_1763c0001
>>> (XEN)     l3 = ffff8301763c0000
>>> (XEN)     l3_index = 1
>>> (XEN)     l3[1] = 12ae77003
>>> (XEN)     l2 = ffff83012ae77000
>>> (XEN)     l2_index = 160
>>> (XEN)     l2[160] = 0
>>> (XEN)     l2[160] not present
>>> (XEN) HVM1: HVM Loader
>>> (XEN) HVM1: Detected Xen v3.4.1-rc1-pre
>>> (XEN) HVM1: CPU speed is 2500 MHz
>>> (XEN) [VT-D]iommu.c:722: iommu_page_fault: iommu->reg = ffff828bfff56000
>>> (XEN) [VT-D]iommu.c:691: iommu_fault_status: Fault Overflow
>>> (XEN) [VT-D]iommu.c:694: iommu_fault_status: Primary Pending Fault
>>> (XEN) [VT-D]iommu.c:676: iommu_fault:DMA Write: 0:2.0 addr 6c1ba000 REASON 
>>> 5 iommu->reg = ffff828bfff56000
>>> (XEN) print_vtd_entries: iommu = ffff83017bfe2600 bdf = 0:2:0 gmfn = 6c1ba
>>> (XEN)     root_entry = ffff83017bfb8000
>>> (XEN)     root_entry[0] = 17763a001
>>> (XEN)     context = ffff83017763a000
>>> (XEN)     context[10] = 201_1763c0001
>>> (XEN)     l3 = ffff8301763c0000
>>> (XEN)     l3_index = 1
>>> (XEN)     l3[1] = 12ae77003
>>> (XEN)     l2 = ffff83012ae77000
>>> (XEN)     l2_index = 160
>>> (XEN)     l2[160] = 0
>>> (XEN)     l2[160] not present
>>> (XEN) irq.c:243: Dom1 PCI link 0 changed 0 -> 5
>>> (XEN) HVM1: PCI-ISA link 0 routed to IRQ5
>>> (XEN) irq.c:243: Dom1 PCI link 1 changed 0 -> 10
>>> (XEN) HVM1: PCI-ISA link 1 routed to IRQ10
>>> (XEN) irq.c:243: Dom1 PCI link 2 changed 0 -> 11
>>> (XEN) HVM1: PCI-ISA link 2 routed to IRQ11
>>> (XEN) irq.c:243: Dom1 PCI link 3 changed 0 -> 5
>>> (XEN) HVM1: PCI-ISA link 3 routed to IRQ5
>>> (XEN) HVM1: pci dev 01:3 INTA->IRQ10
>>> (XEN) HVM1: pci dev 02:0 INTA->IRQ11
>>> (XEN) HVM1: pci dev 03:0 INTA->IRQ5
>>> (XEN) HVM1: pci dev 04:0 INTA->IRQ5
>>> (XEN) HVM1: pci dev 02:0 bar 18 size 10000000: e000000c
>>> (XEN) domctl.c:835:d0 memory_map:add: gfn=e0000 mfn=b0000 nr_mfns=10000
>>> (XEN) HVM1: pci dev 03:0 bar 14 size 01000000: f0000008
>>> (XEN) domctl.c:835:d0 memory_map:add: gfn=f1000 mfn=d0400 nr_mfns=400
>>> (XEN) HVM1: pci dev 02:0 bar 10 size 00400000: f1000004
>>> (XEN) HVM1: pci dev 03:0 bar 10 size 00000100: 0000c001
>>> (XEN) HVM1: pci dev 04:0 bar 10 size 00000100: 0000c101
>>> (XEN) HVM1: pci dev 04:0 bar 14 size 00000100: f1400000
>>> (XEN) HVM1: pci dev 01:1 bar 20 size 00000010: 0000c201
>>> (XEN) HVM1: pci dev 02:0 bar 20 size 00000008: 0000c211
>>> (XEN) domctl.c:886:d0 ioport_map:add f_gport=c210 f_mport=d220 np=8
>>> (XEN) HVM1: Multiprocessor initialisation:
>>> (XEN) HVM1:  - CPU0 ... 36-bit phys ... fixed MTRRs ... var MTRRs [3/8] ... 
>>> done.
>>> (XEN) HVM1: Testing HVM environment:
>>> (XEN) HVM1:  - REP INSB across page boundaries ... passed
>>> (XEN) HVM1: Passed 1/1 tests
>>> (XEN) HVM1: Writing SMBIOS tables ...
>>> (XEN) HVM1: Loading ROMBIOS ...
>>> (XEN) HVM1: 9788 bytes of ROMBIOS high-memory extensions:
>>> (XEN) HVM1:   Relocating to 0xfc000000-0xfc00263c ... done
>>> (XEN) HVM1: Creating MP tables ...
>>> (XEN) HVM1: No emulated VGA adaptor ...
>>> (XEN) HVM1: Loading PCI Option ROM ...
>>> (XEN) HVM1:  - Manufacturer: http://etherboot.org
>>> (XEN) HVM1:  - Product name: gPXE
>>> (XEN) HVM1: Loading ACPI ...
>>> (XEN) HVM1:  - Lo data: 000ea020-000ea04f
>>> (XEN) HVM1:  - Hi data: fc002800-fc005c9f
>>> (XEN) HVM1: vm86 TSS at fc006000
>>> (XEN) HVM1: BIOS map:
>>> (XEN) HVM1:  c8000-d47ff: Etherboot ROM
>>> (XEN) HVM1:  eb000-eb150: SMBIOS tables
>>> (XEN) HVM1:  f0000-fffff: Main BIOS
>>> (XEN) HVM1: Invoking ROMBIOS ...
>>> (XEN) HVM1: $Revision: 1.221 $ $Date: 2008/12/07 17:32:29 $
>>> (XEN) HVM1: Bochs BIOS - build: 06/23/99
>>> (XEN) HVM1: $Revision: 1.221 $ $Date: 2008/12/07 17:32:29 $
>>> (XEN) HVM1: Options: apmbios pcibios eltorito PMM
>>> (XEN) HVM1:
>>> (XEN) HVM1: ata0-0: PCHS=16383/16/63 translation=lba LCHS=1024/255/63
>>> (XEN) HVM1: ata0 master: QEMU HARDDISK ATA-7 Hard-Disk (8192 MBytes)
>>> (XEN) HVM1: IDE time out
>>> (XEN) HVM1:
>>> (XEN) [VT-D]iommu.c:722: iommu_page_fault: iommu->reg = ffff828bfff56000
>>> (XEN) [VT-D]iommu.c:691: iommu_fault_status: Fault Overflow
>>> (XEN) [VT-D]iommu.c:694: iommu_fault_status: Primary Pending Fault
>>> (XEN) [VT-D]iommu.c:676: iommu_fault:DMA Write: 0:2.0 addr 6c1ba000 REASON 
>>> 5 iommu->reg = ffff828bfff56000
>>> (XEN) print_vtd_entries: iommu = ffff83017bfe2600 bdf = 0:2:0 gmfn = 6c1ba
>>> (XEN)     root_entry = ffff83017bfb8000
>>> (XEN)     root_entry[0] = 17763a001
>>> (XEN)     context = ffff83017763a000
>>> (XEN)     context[10] = 201_1763c0001
>>> (XEN)     l3 = ffff8301763c0000
>>> (XEN)     l3_index = 1
>>> (XEN)     l3[1] = 12ae77003
>>> (XEN)     l2 = ffff83012ae77000
>>> (XEN)     l2_index = 160
>>> (XEN)     l2[160] = 0
>>> (XEN)     l2[160] not present
>>> (XEN) [VT-D]iommu.c:722: iommu_page_fault: iommu->reg = ffff828bfff56000
>>> (XEN) [VT-D]iommu.c:691: iommu_fault_status: Fault Overflow
>>> (XEN) [VT-D]iommu.c:694: iommu_fault_status: Primary Pending Fault
>>> (XEN) [VT-D]iommu.c:676: iommu_fault:DMA Write: 0:2.0 addr 6c1ba000 REASON 
>>> 5 iommu->reg = ffff828bfff56000
>>> (XEN) print_vtd_entries: iommu = ffff83017bfe2600 bdf = 0:2:0 gmfn = 6c1ba
>>> (XEN)     root_entry = ffff83017bfb8000
>>> (XEN)     root_entry[0] = 17763a001
>>> (XEN)     context = ffff83017763a000
>>> (XEN)     context[10] = 201_1763c0001
>>> (XEN)     l3 = ffff8301763c0000
>>> (XEN)     l3_index = 1
>>> (XEN)     l3[1] = 12ae77003
>>> (XEN)     l2 = ffff83012ae77000
>>> (XEN)     l2_index = 160
>>> (XEN)     l2[160] = 0
>>> (XEN)     l2[160] not present
>>> (XEN) [VT-D]iommu.c:722: iommu_page_fault: iommu->reg = ffff828bfff56000
>>> (XEN) [VT-D]iommu.c:691: iommu_fault_status: Fault Overflow
>>> (XEN) [VT-D]iommu.c:694: iommu_fault_status: Primary Pending Fault
>>> (XEN) [VT-D]iommu.c:676: iommu_fault:DMA Write: 0:2.0 addr 6c1ba000 REASON 
>>> 5 iommu->reg = ffff828bfff56000
>>> (XEN) print_vtd_entries: iommu = ffff83017bfe2600 bdf = 0:2:0 gmfn = 6c1ba
>>> (XEN)     root_entry = ffff83017bfb8000
>>> (XEN)     root_entry[0] = 17763a001
>>> (XEN)     context = ffff83017763a000
>>> (XEN)     context[10] = 201_1763c0001
>>> (XEN)     l3 = ffff8301763c0000
>>> (XEN)     l3_index = 1
>>> (XEN)     l3[1] = 12ae77003
>>> (XEN)     l2 = ffff83012ae77000
>>> (XEN)     l2_index = 160
>>> (XEN)     l2[160] = 0
>>> (XEN)     l2[160] not present
>>> (XEN) [VT-D]iommu.c:722: iommu_page_fault: iommu->reg = ffff828bfff56000
>>> (XEN) [VT-D]iommu.c:691: iommu_fault_status: Fault Overflow
>>> (XEN) [VT-D]iommu.c:694: iommu_fault_status: Primary Pending Fault
>>> (XEN) [VT-D]iommu.c:676: iommu_fault:DMA Write: 0:2.0 addr 6c1ba000 REASON 
>>> 5 iommu->reg = ffff828bfff56000
>>> (XEN) print_vtd_entries: iommu = ffff83017bfe2600 bdf = 0:2:0 gmfn = 6c1ba
>>> (XEN)     root_entry = ffff83017bfb8000
>>> (XEN)     root_entry[0] = 17763a001
>>> (XEN)     context = ffff83017763a000
>>> (XEN)     context[10] = 201_1763c0001
>>> (XEN)     l3 = ffff8301763c0000
>>> (XEN)     l3_index = 1
>>> (XEN)     l3[1] = 12ae77003
>>> (XEN)     l2 = ffff83012ae77000
>>> (XEN)     l2_index = 160
>>> (XEN)     l2[160] = 0
>>> (XEN)     l2[160] not present
>>> (XEN) HVM1:
>>> (XEN) HVM1:
>>> (XEN) HVM1: Press F12 for boot menu.
>>> (XEN) HVM1:
>>> (XEN) HVM1: Booting from Hard Disk...
>>> (XEN) HVM1: Booting from 0000:7c00
>>> (XEN) HVM1: int13_harddisk: function 15, unmapped device for ELDL=81
>>> (XEN) HVM1: *** int 15h function AX=e980, BX=006e not yet supported!
>>> (XEN) irq.c:243: Dom1 PCI link 0 changed 5 -> 0
>>> (XEN) irq.c:243: Dom1 PCI link 1 changed 10 -> 0
>>> (XEN) irq.c:243: Dom1 PCI link 2 changed 11 -> 0
>>> (XEN) irq.c:243: Dom1 PCI link 3 changed 5 -> 0
>>> (XEN) domctl.c:845:d0 memory_map:remove: gfn=f1000 mfn=d0400 nr_mfns=400
>>> (XEN) domctl.c:845:d0 memory_map:remove: gfn=e0000 mfn=b0000 nr_mfns=10000
>>> (XEN) domctl.c:910:d0 ioport_map:remove f_gport=c210 f_mport=d220 np=8
>>> (XEN) domctl.c:835:d0 memory_map:add: gfn=f1000 mfn=d0400 nr_mfns=400
>>> (XEN) domctl.c:835:d0 memory_map:add: gfn=e0000 mfn=b0000 nr_mfns=10000
>>> (XEN) domctl.c:886:d0 ioport_map:add f_gport=c210 f_mport=d220 np=8
>>> (XEN) domctl.c:845:d0 memory_map:remove: gfn=f1000 mfn=d0400 nr_mfns=400
>>> (XEN) domctl.c:845:d0 memory_map:remove: gfn=e0000 mfn=b0000 nr_mfns=10000
>>> (XEN) domctl.c:910:d0 ioport_map:remove f_gport=c210 f_mport=d220 np=8
>>> (XEN) domctl.c:835:d0 memory_map:add: gfn=f1000 mfn=d0400 nr_mfns=400
>>> (XEN) domctl.c:835:d0 memory_map:add: gfn=e0000 mfn=b0000 nr_mfns=10000
>>> (XEN) domctl.c:886:d0 ioport_map:add f_gport=c210 f_mport=d220 np=8
>>> (XEN) [VT-D]iommu.c:1364:d0 domain_context_unmap:PCI: bdf = 0:2.0
>>> (XEN) [VT-D]iommu.c:1252:d0 domain_context_mapping:PCI: bdf = 0:2.0
>>> Disabling IRQ #16
>>>
>>
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>
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