[root@localhost log]# cat xen-dmesg
 __  __            _  _    _   ____         _      _                 ____
 \ \/ /___ _ __   | || |  / | | ___|     __| | ___| |__  _   _  __ _| ___|
  \  // _ \ '_ \  | || |_ | | |___ \ __ / _` |/ _ \ '_ \| | | |/ _` |___ \
  /  \  __/ | | | |__   _|| |_ ___) |__| (_| |  __/ |_) | |_| | (_| |___) |
 /_/\_\___|_| |_|    |_|(_)_(_)____/    \__,_|\___|_.__/ \__,_|\__, |____/
                                                               |___/
(XEN) Xen version 4.1.5-debug5 (andrewcoop@xxxxxxxxxxxxxxxx) (gcc version 4.1.2 20080704 (Red Hat 4.1.2-46)) Fri Aug  9 14:43:57 EDT 2013
(XEN) Latest ChangeSet: Fri Aug 09 19:33:04 2013 +0100 23792:19aca3f08703
(XEN) Bootloader: SYSLINUX 4.06 0x51a10931
(XEN) Command line: com1=115200,8n1,0xe050,0 console=com1,vga mem=1024G dom0_max_vcpus=4 dom0_mem=752M,max:752M watchdog_timeout=300 lowmem_emergency_pool=1M crashkernel=64M@32M cpuid_mask_xsave_eax=0
(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 1 MBR signatures
(XEN)  Found 2 EDD information structures
(XEN) Xen-e820 RAM map:
(XEN)  0000000000000000 - 000000000009d800 (usable)
(XEN)  000000000009d800 - 00000000000a0000 (reserved)
(XEN)  00000000000e0000 - 0000000000100000 (reserved)
(XEN)  0000000000100000 - 00000000b857f000 (usable)
(XEN)  00000000b857f000 - 00000000b8586000 (ACPI NVS)
(XEN)  00000000b8586000 - 00000000cb8dc000 (usable)
(XEN)  00000000cb8dc000 - 00000000cbae4000 (reserved)
(XEN)  00000000cbae4000 - 00000000cbaf9000 (ACPI data)
(XEN)  00000000cbaf9000 - 00000000cbc66000 (ACPI NVS)
(XEN)  00000000cbc66000 - 00000000cbfff000 (reserved)
(XEN)  00000000cbfff000 - 00000000cc000000 (usable)
(XEN)  00000000d7000000 - 00000000df200000 (reserved)
(XEN)  00000000f8000000 - 00000000fc000000 (reserved)
(XEN)  00000000fec00000 - 00000000fec01000 (reserved)
(XEN)  00000000fed00000 - 00000000fed04000 (reserved)
(XEN)  00000000fed1c000 - 00000000fed20000 (reserved)
(XEN)  00000000fee00000 - 00000000fee01000 (reserved)
(XEN)  00000000ff000000 - 0000000100000000 (reserved)
(XEN)  0000000100000000 - 000000081fe00000 (usable)
(XEN) Kdump: 64MB (65536kB) at 0x2000000
(XEN) ACPI: RSDP 000F0490, 0024 (r2  INTEL)
(XEN) ACPI: XSDT CBAE8078, 0074 (r1 INTEL  DH87MC         2F AMI     10013)
(XEN) ACPI: FACP CBAF3EF0, 010C (r5 INTEL  DH87MC         2F AMI     10013)
(XEN) ACPI Warning (tbfadt-0232): FADT (revision 5) is longer than ACPI 2.0 version, truncating length 0x10C to 0xF4 [20070126]
(XEN) ACPI: DSDT CBAE8180, BD6E (r2 INTEL  DH87MC         2F INTL 20091112)
(XEN) ACPI: FACS CBC64080, 0040
(XEN) ACPI: APIC CBAF4000, 0072 (r3 INTEL  DH87MC         2F AMI     10013)
(XEN) ACPI: FPDT CBAF4078, 0044 (r1 INTEL  DH87MC         2F AMI     10013)
(XEN) ACPI: SSDT CBAF40C0, 0539 (r1 INTEL  DH87MC         2F INTL 20051117)
(XEN) ACPI: SSDT CBAF4600, 0AD8 (r1 INTEL  DH87MC         2F INTL 20051117)
(XEN) ACPI: MCFG CBAF50D8, 003C (r1 INTEL  DH87MC         2F MSFT       97)
(XEN) ACPI: HPET CBAF5118, 0038 (r1 INTEL  DH87MC         2F AMI.        5)
(XEN) ACPI: SSDT CBAF5150, 036D (r1 INTEL  DH87MC         2F INTL 20091112)
(XEN) ACPI: SSDT CBAF54C0, 2EDB (r1 INTEL  DH87MC         2F INTL 20091112)
(XEN) ACPI: DMAR CBAF83A0, 00B8 (r1 INTEL  DH87MC         2F INTL        1)
(XEN) System RAM: 32438MB (33216972kB)
(XEN) No NUMA configuration found
(XEN) Faking a node at 0000000000000000-000000081fe00000
(XEN) Domain heap initialised DMA width 32 bits
(XEN) found SMP MP-table at 000fd740
(XEN) DMI 2.7 present.
(XEN) Using APIC driver default
(XEN) ACPI: PM-Timer IO Port: 0x1808
(XEN) ACPI: ACPI SLEEP INFO: pm1x_cnt[1804,0], pm1x_evt[1800,0]
(XEN) ACPI: 32/64X FACS address mismatch in FADT - cbc64080/0000000000000000, using 32
(XEN) ACPI:                  wakeup_vec[cbc6408c], vec_size[20]
(XEN) ACPI: Local APIC address 0xfee00000
(XEN) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
(XEN) Processor #0 7:12 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
(XEN) Processor #2 7:12 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x04] enabled)
(XEN) Processor #4 7:12 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x06] enabled)
(XEN) Processor #6 7:12 APIC version 21
(XEN) ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
(XEN) ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
(XEN) IOAPIC[0]: apic_id 2, 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) PCI: MCFG configuration 0: base f8000000 segment 0 buses 0 - 63
(XEN) PCI: MCFG area at f8000000 reserved in E820
(XEN) ERST table was not found
(XEN) Using ACPI (MADT) for SMP configuration information
(XEN) SMP: Allowing 4 CPUs (0 hotplug CPUs)
(XEN) IRQ limits: 24 GSI, 760 MSI/MSI-X
(XEN) Switched to APIC driver x2apic_cluster.
(XEN) Using scheduler: SMP Credit Scheduler (credit)
(XEN) Detected 3392.247 MHz processor.
(XEN) Initing memory sharing.
(XEN) mce_intel.c:1162: MCA Capability: BCAST 1 SER 0 CMCI 1 firstbank 0 extended MCE MSR 0
(XEN) Intel machine check reporting enabled
(XEN) Intel VT-d iommu 0 supported page sizes: 4kB.
(XEN) Intel VT-d iommu 1 supported page sizes: 4kB.
(XEN) Intel VT-d Snoop Control not enabled.
(XEN) Intel VT-d Dom0 DMA Passthrough not enabled.
(XEN) Intel VT-d Queued Invalidation enabled.
(XEN) Intel VT-d Interrupt Remapping enabled.
(XEN) Intel VT-d Shared EPT tables not enabled.
(XEN) I/O virtualisation enabled
(XEN)  - Dom0 mode: Relaxed
(XEN) Interrupt remapping enabled
(XEN) Enabled directed EOI with ioapic_ack_old on!
(XEN) ENABLING IO-APIC IRQs
(XEN)  -> Using old ACK method
(XEN) ..TIMER: vector=0xF0 apic1=0 pin1=2 apic2=-1 pin2=-1
(XEN) TSC deadline timer enabled
(XEN) Platform timer is 14.318MHz HPET
(XEN) Allocated console ring of 64 KiB.
(XEN) VMX: Supported advanced features:
(XEN)  - APIC MMIO access virtualisation
(XEN)  - APIC TPR shadow
(XEN)  - Extended Page Tables (EPT)
(XEN)  - Virtual-Processor Identifiers (VPID)
(XEN)  - Virtual NMI
(XEN)  - MSR direct-access bitmap
(XEN)  - Unrestricted Guest
(XEN) HVM: ASIDs enabled.
(XEN) HVM: VMX enabled
(XEN) HVM: Hardware Assisted Paging (HAP) detected
(XEN) HVM: HAP page sizes: 4kB, 2MB, 1GB
(XEN) Brought up 4 CPUs
(XEN) Testing NMI watchdog --- CPU#0 okay. CPU#1 okay. CPU#2 okay. CPU#3 okay.
(XEN) ACPI sleep modes: S3
(XEN) mcheck_poll: Machine check polling timer started.
(XEN) *** LOADING DOMAIN 0 ***
(XEN) elf_parse_binary: phdr: paddr=0x100000 memsz=0x3fd000
(XEN) elf_parse_binary: phdr: paddr=0x4fd000 memsz=0x28a000
(XEN) elf_parse_binary: memory: 0x100000 -> 0x787000
(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 = 0xc0000000
(XEN) elf_xen_parse_note: PADDR_OFFSET = 0x0
(XEN) elf_xen_parse_note: ENTRY = 0xc0100000
(XEN) elf_xen_parse_note: HYPERCALL_PAGE = 0xc0101000
(XEN) elf_xen_parse_note: HV_START_LOW = 0xf5800000
(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: PAE_MODE = "yes"
(XEN) elf_xen_parse_note: unknown xen elf note (0xd)
(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        = 0xc0000000
(XEN)     elf_paddr_offset = 0x0
(XEN)     virt_offset      = 0xc0000000
(XEN)     virt_kstart      = 0xc0100000
(XEN)     virt_kend        = 0xc0787000
(XEN)     virt_entry       = 0xc0100000
(XEN)     p2m_base         = 0xffffffffffffffff
(XEN)  Xen  kernel: 64-bit, lsb, compat32
(XEN)  Dom0 kernel: 32-bit, PAE, lsb, paddr 0x100000 -> 0x787000
(XEN) PHYSICAL MEMORY ARRANGEMENT:
(XEN)  Dom0 alloc.:   00000000b9000000->00000000ba000000 (186390 pages to be allocated)
(XEN)  Init. ramdisk: 000000081f616000->000000081fdff200
(XEN) VIRTUAL MEMORY ARRANGEMENT:
(XEN)  Loaded kernel: 00000000c0100000->00000000c0787000
(XEN)  Init. ramdisk: 00000000c0787000->00000000c0f70200
(XEN)  Phys-Mach map: 00000000c0f71000->00000000c102d000
(XEN)  Start info:    00000000c102d000->00000000c102d4b4
(XEN)  Page tables:   00000000c102e000->00000000c103e000
(XEN)  Boot stack:    00000000c103e000->00000000c103f000
(XEN)  TOTAL:         00000000c0000000->00000000c1400000
(XEN)  ENTRY ADDRESS: 00000000c0100000
(XEN) Dom0 has maximum 4 VCPUs
(XEN) elf_load_binary: phdr 0 at 0x3222274048 -> 0x3226456064
(XEN) elf_load_binary: phdr 1 at 0x3226456064 -> 0x3227783168
(XEN) Scrubbing Free RAM: ........................................................................................................................................................................................................................................................................................................................done.
(XEN) Xen trace buffers: disabled
(XEN) Std. Loglevel: All
(XEN) Guest Loglevel: All
(XEN) Xen is relinquishing VGA console.
(XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to Xen)
(XEN) Freed 276kB init memory.
(XEN) __csched_vcpu_acct_start: setting dom 0 as the privileged domain
(XEN) PCI add device 00:00.0
(XEN) PCI add device 00:01.0
(XEN) PCI add device 00:02.0
(XEN) PCI add device 00:14.0
(XEN) PCI add device 00:16.0
(XEN) PCI add device 00:19.0
(XEN) PCI add device 00:1a.0
(XEN) PCI add device 00:1b.0
(XEN) PCI add device 00:1c.0
(XEN) PCI add device 00:1c.2
(XEN) PCI add device 00:1d.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 01:00.0
(XEN) PCI add device 02:00.0
(XEN) PCI add device 03:02.0
(XEN) PCI add device 04:00.0
(XEN) allocated vector b0 for irq 16
(XEN) allocated vector b8 for irq 18
(XEN) PCI add device 00:01.0
(XEN) PCI add device 00:1c.0
(XEN) PCI add device 00:1c.2
(XEN) PCI add device 00:1a.0
(XEN) PCI add device 00:1d.0
(XEN) allocated vector d8 for irq 23
(XEN) PCI add device 01:00.0
(XEN) PCI add device 00:19.0
(XEN) allocated vector 29 for irq 20
(XEN) PCI add device 04:00.0
(XEN) PCI add device 00:1f.2
(XEN) allocated vector 39 for irq 19
(XEN) cpuid.MWAIT[.eax=40, .ebx=40, .ecx=3, .edx=42120]
(XEN) Monitor-Mwait will be used to enter C-1 state
(XEN) cpuid.MWAIT[.eax=40, .ebx=40, .ecx=3, .edx=42120]
(XEN) Monitor-Mwait will be used to enter C-2 state
(XEN) cpuid.MWAIT[.eax=40, .ebx=40, .ecx=3, .edx=42120]
(XEN) Monitor-Mwait will be used to enter C-1 state
(XEN) cpuid.MWAIT[.eax=40, .ebx=40, .ecx=3, .edx=42120]
(XEN) Monitor-Mwait will be used to enter C-2 state
(XEN) cpuid.MWAIT[.eax=40, .ebx=40, .ecx=3, .edx=42120]
(XEN) Monitor-Mwait will be used to enter C-1 state
(XEN) cpuid.MWAIT[.eax=40, .ebx=40, .ecx=3, .edx=42120]
(XEN) Monitor-Mwait will be used to enter C-2 state
(XEN) cpuid.MWAIT[.eax=40, .ebx=40, .ecx=3, .edx=42120]
(XEN) Monitor-Mwait will be used to enter C-1 state
(XEN) cpuid.MWAIT[.eax=40, .ebx=40, .ecx=3, .edx=42120]
(XEN) Monitor-Mwait will be used to enter C-2 state
(XEN) no cpu_id for acpi_id 5
(XEN) no cpu_id for acpi_id 6
(XEN) no cpu_id for acpi_id 7
(XEN) no cpu_id for acpi_id 8
(XEN) PCI add device 03:02.0
(XEN) PCI add device 00:1b.0
(XEN) allocated vector 61 for irq 22
(XEN) paging.c:732:d0 Tried to do a paging op on itself.
(XEN) paging.c:732:d0 Tried to do a paging op on itself.