Re: Workings/effectiveness of the xen-acpi-processor driver

[Stefan Bader <stefan.bader@canonical.com>]

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On 02.05.2012 18:08, Konrad Rzeszutek Wilk wrote:
> On Wed, May 02, 2012 at 05:01:00PM +0200, Stefan Bader wrote:
>> On 02.05.2012 00:35, Boris Ostrovsky wrote:
>>> On 05/01/2012 04:02 PM, Konrad Rzeszutek Wilk wrote:
>>>> On Thu, Apr 26, 2012 at 06:25:28PM +0200, Stefan Bader wrote:
>>>>> On 26.04.2012 17:50, Konrad Rzeszutek Wilk wrote:
>>>>>> On Wed, Apr 25, 2012 at 03:00:58PM +0200, Stefan Bader wrote:
>>>>>>> Since there have been requests about that driver to get backported into 3.2, I
>>>>>>> was interested to find out what or how much would be gained by that.
>>>>>>>
>>>>>>> The first system I tried was an AMD based one (8 core Opteron 6128@2GHz).
>>>>>>> Which
>>>>>>> was not very successful as the drivers bail out of the init function
>>>>>>> because the
>>>>>>> first call to acpi_processor_register_performance() returns -ENODEV. There is
>>>>>>> some frequency scaling when running without Xen, so I need to do some more
>>>>>>> debugging there.
>>>
>>> I believe this is caused by the somewhat under-enlightened xen_apic_read():
>>>
>>> static u32 xen_apic_read(u32 reg)
>>> {
>>>         return 0;
>>> }
>>>
>>> This results in some data, most importantly boot_cpu_physical_apicid, not being
>>> set correctly and, in turn, causes x86_cpu_to_apicid to be broken.
>>>
>>> On larger AMD systems boot processor is typically APICID=0x20 (I don't have
>>> Intel system handy to see how it looks there).
>>>
>>> As a quick and dirty test you can try:
>>>
>>> diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c
>>> index edc2448..1f78998 100644
>>> --- a/arch/x86/kernel/apic/apic.c
>>> +++ b/arch/x86/kernel/apic/apic.c
>>> @@ -1781,6 +1781,7 @@ void __init register_lapic_address(unsigned long address)
>>>         }
>>>         if (boot_cpu_physical_apicid == -1U) {
>>>                 boot_cpu_physical_apicid  = read_apic_id();
>>> +               boot_cpu_physical_apicid = 32;
>>>                 apic_version[boot_cpu_physical_apicid] =
>>>                          GET_APIC_VERSION(apic_read(APIC_LVR));
>>>         }
>>>
>>>
>>> (Set it to whatever APICID on core0 is, I suspect it won't be zero).
>>>
>>
>> Indeed, when I hack the above id to be 0x10 (as my dmesg tells) most of the BIOS
>> bug messages are gone and the xen-acpi-processor driver successfully loads and
>> seems to be switching frequencies ok (just a quick tight loop which made one cpu
>> go from P4 to P0).
> 
> OK.  Can you try the attached patch pls? It should do the same thing
> as what the debug patch does - get the _real_ APIC ID from the hypervisor.
> (And as bonus it also removes the annoying:
> 
> BIOS bug: APIC version is 0 for CPU 0/0x0, fixing up to 0x10

All the BIOS bug messages are gone from the Intel and the AMD box. Just the AMD
box again fails to load the xen-acpi-processor driver. Though it must be a
different exit. I had enabled acpi debugging for the modprobe call but this time
there is no trace of any acpi messages.

> 
> 
> diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c
> index a8f8844..d816448 100644
> --- a/arch/x86/xen/enlighten.c
> +++ b/arch/x86/xen/enlighten.c
> @@ -811,7 +811,29 @@ static void xen_io_delay(void)
>  #ifdef CONFIG_X86_LOCAL_APIC
>  static u32 xen_apic_read(u32 reg)
>  {
> -	return 0;
> +	struct xen_platform_op op = {
> +		.cmd = XENPF_get_cpuinfo,
> +		.interface_version = XENPF_INTERFACE_VERSION,
> +		.u.pcpu_info.xen_cpuid = 0,
> +	};
> +	int ret = 0;
> +
> +	/* Shouldn't need this as APIC is turned off for PV, and we only
> +	 * get called on the bootup processor. But just in case. */
> +	if (!xen_initial_domain() || smp_processor_id())
> +		return 0;
> +
> +	if (reg == APIC_LVR)
> +		return 0x10;
> +
> +	if (reg != APIC_ID)
> +		return 0;
> +
> +	ret = HYPERVISOR_dom0_op(&op);
> +	if (ret)
> +		return 0;
> +
> +	return op.u.pcpu_info.apic_id;
>  }
>  
>  static void xen_apic_write(u32 reg, u32 val)
> 
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xen.org
> http://lists.xen.org/xen-devel


[-- Attachment #1.1.2: dmesg.xen.4 --]
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[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Linux version 3.2.0-24-generic (smb@gomeisa) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #38+xendbg3 SMP Wed May 2 20:48:57 UTC 2012 (Ubuntu 3.2.0-24.38+xendbg3-generic 3.2.16)
[    0.000000] Command line: placeholder root=UUID=f2b75052-a98e-447a-bf78-51b2e1b15b8b ro nomodeset debug console=hvc0 loglevel=10 earlyprintk=xenboot
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   AMD AuthenticAMD
[    0.000000]   Centaur CentaurHauls
[    0.000000] Freeing  96-100 pfn range: 106 pages freed
[    0.000000] 1-1 mapping on 96->100
[    0.000000] 1-1 mapping on dfe90->100000
[    0.000000] Released 106 pages of unused memory
[    0.000000] Set 131546 page(s) to 1-1 mapping
[    0.000000] BIOS-provided physical RAM map:
[    0.000000]  Xen: 0000000000000000 - 0000000000096000 (usable)
[    0.000000]  Xen: 0000000000096800 - 0000000000100000 (reserved)
[    0.000000]  Xen: 0000000000100000 - 00000000dfe90000 (usable)
[    0.000000]  Xen: 00000000dfe9e000 - 00000000dfea0000 type 9
[    0.000000]  Xen: 00000000dfea0000 - 00000000dfeb2000 (ACPI data)
[    0.000000]  Xen: 00000000dfeb2000 - 00000000dfee0000 (ACPI NVS)
[    0.000000]  Xen: 00000000dfee0000 - 00000000f0000000 (reserved)
[    0.000000]  Xen: 00000000fec00000 - 00000000fec01000 (reserved)
[    0.000000]  Xen: 00000000fee00000 - 00000000fee01000 (reserved)
[    0.000000]  Xen: 00000000ffe00000 - 0000000100000000 (reserved)
[    0.000000]  Xen: 0000000100000000 - 00000002e0170000 (usable)
[    0.000000]  Xen: 00000002e0170000 - 0000000820000000 (unusable)
[    0.000000] bootconsole [xenboot0] enabled
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] DMI present.
[    0.000000] DMI: Supermicro H8SGL/H8SGL, BIOS 1.1a       02/17/11  
[    0.000000] e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved)
[    0.000000] e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
[    0.000000] No AGP bridge found
[    0.000000] last_pfn = 0x2e0170 max_arch_pfn = 0x400000000
[    0.000000] last_pfn = 0xdfe90 max_arch_pfn = 0x400000000
[    0.000000] found SMP MP-table at [ffff8800000ff780] ff780
[    0.000000] initial memory mapped : 0 - 04782000
[    0.000000] Base memory trampoline at [ffff880000091000] 91000 size 20480
[    0.000000] init_memory_mapping: 0000000000000000-00000000dfe90000
[    0.000000]  0000000000 - 00dfe90000 page 4k
[    0.000000] kernel direct mapping tables up to dfe90000 @ 8fb000-1000000
[    0.000000] xen: setting RW the range fd4000 - 1000000
[    0.000000] init_memory_mapping: 0000000100000000-00000002e0170000
[    0.000000]  0100000000 - 02e0170000 page 4k
[    0.000000] kernel direct mapping tables up to 2e0170000 @ 3e8f2000-40000000
[    0.000000] xen: setting RW the range 3f7fb000 - 40000000
[    0.000000] RAMDISK: 02060000 - 04782000
[    0.000000] ACPI: RSDP 00000000000f9fc0 00024 (v02 ACPIAM)
[    0.000000] ACPI: XSDT 00000000dfea0100 00084 (v01 SMCI            20110217 MSFT 00000097)
[    0.000000] ACPI: FACP 00000000dfea0290 000F4 (v04 021711 FACP1552 20110217 MSFT 00000097)
[    0.000000] ACPI: DSDT 00000000dfea0610 05A04 (v02  1A711 1A711000 00000000 INTL 20051117)
[    0.000000] ACPI: FACS 00000000dfeb2000 00040
[    0.000000] ACPI: APIC 00000000dfea0390 000B8 (v02 021711 APIC1552 20110217 MSFT 00000097)
[    0.000000] ACPI: MCFG 00000000dfea0450 0003C (v01 021711 OEMMCFG  20110217 MSFT 00000097)
[    0.000000] ACPI: OEMB 00000000dfeb2040 00075 (v01 021711 OEMB1552 20110217 MSFT 00000097)
[    0.000000] ACPI: HPET 00000000dfeaa610 00038 (v01 021711 OEMHPET  20110217 MSFT 00000097)
[    0.000000] ACPI: IVRS 00000000dfeaa650 000A8 (v01  AMD     RD890S 00202031 AMD  00000000)
[    0.000000] ACPI: SRAT 00000000dfeaa700 00128 (v02 AMD    F10      00000001 AMD  00000001)
[    0.000000] ACPI: SSDT 00000000dfeaa830 0143C (v01 A M I  POWERNOW 00000001 AMD  00000001)
[    0.000000] ACPI: EINJ 00000000dfeabc70 00130 (v01  AMIER AMI_EINJ 20110217 MSFT 00000097)
[    0.000000] ACPI: BERT 00000000dfeabe00 00030 (v01  AMIER AMI_BERT 20110217 MSFT 00000097)
[    0.000000] ACPI: ERST 00000000dfeabe30 001B0 (v01  AMIER AMI_ERST 20110217 MSFT 00000097)
[    0.000000] ACPI: HEST 00000000dfeabfe0 000A8 (v01  AMIER ABC_HEST 20110217 MSFT 00000097)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] Scanning NUMA topology in Northbridge 24
[    0.000000] Number of physical nodes 2
[    0.000000] Node 0 using interleaving mode 1/0
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at 0000000000000000-00000002e0170000
[    0.000000] Initmem setup node 0 0000000000000000-00000002e0170000
[    0.000000]   NODE_DATA [000000003fffb000 - 000000003fffffff]
[    0.000000] Zone PFN ranges:
[    0.000000]   DMA      0x00000010 -> 0x00001000
[    0.000000]   DMA32    0x00001000 -> 0x00100000
[    0.000000]   Normal   0x00100000 -> 0x002e0170
[    0.000000] Movable zone start PFN for each node
[    0.000000] early_node_map[3] active PFN ranges
[    0.000000]     0: 0x00000010 -> 0x00000096
[    0.000000]     0: 0x00000100 -> 0x000dfe90
[    0.000000]     0: 0x00100000 -> 0x002e0170
[    0.000000] On node 0 totalpages: 2883462
[    0.000000]   DMA zone: 64 pages used for memmap
[    0.000000]   DMA zone: 1758 pages reserved
[    0.000000]   DMA zone: 2152 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 16320 pages used for memmap
[    0.000000]   DMA32 zone: 896720 pages, LIFO batch:31
[    0.000000]   Normal zone: 30726 pages used for memmap
[    0.000000]   Normal zone: 1935722 pages, LIFO batch:31
[    0.000000] ACPI: PM-Timer IO Port: 0x808
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x10] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x11] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x12] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x13] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x14] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x15] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x16] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x17] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x09] lapic_id[0x88] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x89] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x8a] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x8b] disabled)
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[    0.000000] ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0])
[    0.000000] IOAPIC[0]: apic_id 0, version 255, address 0xfec00000, GSI 0-255
[    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 low level)
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] ACPI: IRQ2 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x8300 base: 0xfed00000
[    0.000000] SMP: Allowing 12 CPUs, 4 hotplug CPUs
[    0.000000] nr_irqs_gsi: 272
[    0.000000] PM: Registered nosave memory: 0000000000096000 - 0000000000097000
[    0.000000] PM: Registered nosave memory: 0000000000097000 - 0000000000100000
[    0.000000] PM: Registered nosave memory: 00000000dfe90000 - 00000000dfe9e000
[    0.000000] PM: Registered nosave memory: 00000000dfe9e000 - 00000000dfea0000
[    0.000000] PM: Registered nosave memory: 00000000dfea0000 - 00000000dfeb2000
[    0.000000] PM: Registered nosave memory: 00000000dfeb2000 - 00000000dfee0000
[    0.000000] PM: Registered nosave memory: 00000000dfee0000 - 00000000f0000000
[    0.000000] PM: Registered nosave memory: 00000000f0000000 - 00000000fec00000
[    0.000000] PM: Registered nosave memory: 00000000fec00000 - 00000000fec01000
[    0.000000] PM: Registered nosave memory: 00000000fec01000 - 00000000fee00000
[    0.000000] PM: Registered nosave memory: 00000000fee00000 - 00000000fee01000
[    0.000000] PM: Registered nosave memory: 00000000fee01000 - 00000000ffe00000
[    0.000000] PM: Registered nosave memory: 00000000ffe00000 - 0000000100000000
[    0.000000] Allocating PCI resources starting at f0000000 (gap: f0000000:ec00000)
[    0.000000] Booting paravirtualized kernel on Xen
[    0.000000] Xen version: 4.1.2 (preserve-AD)
[    0.000000] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:12 nr_node_ids:1
[    0.000000] PERCPU: Embedded 28 pages/cpu @ffff88003fe5b000 s83072 r8192 d23424 u114688
[    0.000000] pcpu-alloc: s83072 r8192 d23424 u114688 alloc=28*4096
[    0.000000] pcpu-alloc: [0] 00 [0] 01 [0] 02 [0] 03 [0] 04 [0] 05 [0] 06 [0] 07 
[    0.000000] pcpu-alloc: [0] 08 [0] 09 [0] 10 [0] 11 
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 2834594
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: placeholder root=UUID=f2b75052-a98e-447a-bf78-51b2e1b15b8b ro nomodeset debug console=hvc0 loglevel=10 earlyprintk=xenboot
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] Placing 64MB software IO TLB between ffff88002f200000 - ffff880033200000
[    0.000000] software IO TLB at phys 0x2f200000 - 0x33200000
[    0.000000] Memory: 717456k/12060096k available (6654k kernel code, 526248k absent, 10816392k reserved, 6550k data, 920k init)
[    0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=12, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000] 	RCU dyntick-idle grace-period acceleration is enabled.
[    0.000000] NR_IRQS:16640 nr_irqs:3072 16
[    0.000000] xen: sci override: global_irq=9 trigger=0 polarity=1
[    0.000000] xen: registering gsi 9 triggering 0 polarity 1
[    0.000000] xen: --> pirq=9 -> irq=9 (gsi=9)
[    0.000000] xen: acpi sci 9
[    0.000000] xen: --> pirq=1 -> irq=1 (gsi=1)
[    0.000000] xen: --> pirq=2 -> irq=2 (gsi=2)
[    0.000000] xen: --> pirq=3 -> irq=3 (gsi=3)
[    0.000000] xen: --> pirq=4 -> irq=4 (gsi=4)
[    0.000000] xen: --> pirq=5 -> irq=5 (gsi=5)
[    0.000000] xen: --> pirq=6 -> irq=6 (gsi=6)
[    0.000000] xen: --> pirq=7 -> irq=7 (gsi=7)
[    0.000000] xen: --> pirq=8 -> irq=8 (gsi=8)
[    0.000000] xen_map_pirq_gsi: returning irq 9 for gsi 9
[    0.000000] xen: --> pirq=9 -> irq=9 (gsi=9)
[    0.000000] xen: --> pirq=10 -> irq=10 (gsi=10)
[    0.000000] xen: --> pirq=11 -> irq=11 (gsi=11)
[    0.000000] xen: --> pirq=12 -> irq=12 (gsi=12)
[    0.000000] xen: --> pirq=13 -> irq=13 (gsi=13)
[    0.000000] xen: --> pirq=14 -> irq=14 (gsi=14)
[    0.000000] xen: --> pirq=15 -> irq=15 (gsi=15)
[    0.000000] Console: colour VGA+ 80x25
[    0.000000] console [hvc0] enabled, bootconsole disabled
[    0.000000] allocated 93323264 bytes of page_cgroup
[    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[    0.000000] Xen: using vcpuop timer interface
[    0.000000] installing Xen timer for CPU 0
[    0.000000] Detected 2000.172 MHz processor.
[    0.004000] Calibrating delay loop (skipped), value calculated using timer frequency.. 4000.34 BogoMIPS (lpj=8000688)
[    0.004000] pid_max: default: 32768 minimum: 301
[    0.004000] Security Framework initialized
[    0.004000] AppArmor: AppArmor initialized
[    0.004000] Yama: becoming mindful.
[    0.008000] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes)
[    0.016990] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[    0.019592] Mount-cache hash table entries: 256
[    0.019840] Initializing cgroup subsys cpuacct
[    0.019852] Initializing cgroup subsys memory
[    0.019871] Initializing cgroup subsys devices
[    0.019877] Initializing cgroup subsys freezer
[    0.019882] Initializing cgroup subsys blkio
[    0.019898] Initializing cgroup subsys perf_event
[    0.019972] tseg: 00dff00000
[    0.019980] CPU: Physical Processor ID: 0
[    0.019984] CPU: Processor Core ID: 0
[    0.022918] ACPI: Core revision 20110623
[    0.038976] ftrace: allocating 27102 entries in 107 pages
[    0.040132] cpu 0 spinlock event irq 273
[    0.040233] Performance Events: Broken PMU hardware detected, using software events only.
[    0.040500] NMI watchdog disabled (cpu0): hardware events not enabled
[    0.040631] installing Xen timer for CPU 1
[    0.040649] cpu 1 spinlock event irq 279
[    0.040855] NMI watchdog disabled (cpu1): hardware events not enabled
[    0.040978] installing Xen timer for CPU 2
[    0.040996] cpu 2 spinlock event irq 285
[    0.041153] NMI watchdog disabled (cpu2): hardware events not enabled
[    0.041269] installing Xen timer for CPU 3
[    0.041284] cpu 3 spinlock event irq 291
[    0.041445] NMI watchdog disabled (cpu3): hardware events not enabled
[    0.041562] installing Xen timer for CPU 4
[    0.041577] cpu 4 spinlock event irq 297
[    0.041759] NMI watchdog disabled (cpu4): hardware events not enabled
[    0.041885] installing Xen timer for CPU 5
[    0.041901] cpu 5 spinlock event irq 303
[    0.042060] NMI watchdog disabled (cpu5): hardware events not enabled
[    0.042175] installing Xen timer for CPU 6
[    0.042191] cpu 6 spinlock event irq 309
[    0.042346] NMI watchdog disabled (cpu6): hardware events not enabled
[    0.042463] installing Xen timer for CPU 7
[    0.042479] cpu 7 spinlock event irq 315
[    0.042636] NMI watchdog disabled (cpu7): hardware events not enabled
[    0.042669] Brought up 8 CPUs
[    0.042898] devtmpfs: initialized
[    0.045573] EVM: security.selinux
[    0.045578] EVM: security.SMACK64
[    0.045582] EVM: security.capability
[    0.045658] PM: Registering ACPI NVS region at dfeb2000 (188416 bytes)
[    0.045658] Grant table initialized
[    0.045658] print_constraints: dummy: 
[    0.045658] RTC time: 21:13:53, date: 05/02/12
[    0.045658] NET: Registered protocol family 16
[    0.045658] Trying to unpack rootfs image as initramfs...
[    0.060236] node 0 link 0: io port [1000, ffffff]
[    0.060252] TOM: 00000000e0000000 aka 3584M
[    0.060258] Fam 10h mmconf [mem 0xe0000000-0xefffffff]
[    0.060269] node 0 link 0: mmio [e0000000, efffffff] ==> none
[    0.060278] node 0 link 0: mmio [f0000000, ffffffff]
[    0.060285] node 0 link 0: mmio [a0000, bffff]
[    0.060293] TOM2: 0000000820000000 aka 33280M
[    0.060298] bus: [00, 1f] on node 0 link 0
[    0.060303] bus: 00 index 0 [io  0x0000-0xffff]
[    0.060307] bus: 00 index 1 [mem 0xf0000000-0xffffffff]
[    0.060312] bus: 00 index 2 [mem 0x000a0000-0x000bffff]
[    0.060317] bus: 00 index 3 [mem 0x820000000-0xfcffffffff]
[    0.060338] Extended Config Space enabled on 2 nodes
[    0.060506] ACPI: bus type pci registered
[    0.060613] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[    0.060622] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
[    0.116338] Freeing initrd memory: 40072k freed
[    0.147622] PCI: Using configuration type 1 for base access
[    0.149637] bio: create slab <bio-0> at 0
[    0.149637] ACPI: Added _OSI(Module Device)
[    0.149637] ACPI: Added _OSI(Processor Device)
[    0.149637] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.149637] ACPI: Added _OSI(Processor Aggregator Device)
[    0.152152] ACPI: EC: Look up EC in DSDT
[    0.156136] ACPI: Executed 2 blocks of module-level executable AML code
[    0.177614] ACPI: Interpreter enabled
[    0.177623] ACPI: (supports S0 S1 S4 S5)
[    0.177668] ACPI: Using IOAPIC for interrupt routing
[    0.190794] ACPI: No dock devices found.
[    0.190868] HEST: Table parsing has been initialized.
[    0.190875] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.191175] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    0.191767] pci_root PNP0A08:00: host bridge window [io  0x0000-0x0cf7]
[    0.191774] pci_root PNP0A08:00: host bridge window [io  0x0d00-0xffff]
[    0.191780] pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff]
[    0.191786] pci_root PNP0A08:00: host bridge window [mem 0x000d0000-0x000dffff]
[    0.191793] pci_root PNP0A08:00: host bridge window [mem 0xf0000000-0xfebfffff]
[    0.191834] pci 0000:00:00.0: [1002:5a13] type 0 class 0x000600
[    0.192011] pci 0000:00:00.2: [1002:5a23] type 0 class 0x000806
[    0.192087] pci 0000:00:09.0: [1002:5a1c] type 1 class 0x000604
[    0.192205] pci 0000:00:09.0: PME# supported from D0 D3hot D3cold
[    0.192214] pci 0000:00:09.0: PME# disabled
[    0.192256] pci 0000:00:0a.0: [1002:5a1d] type 1 class 0x000604
[    0.192372] pci 0000:00:0a.0: PME# supported from D0 D3hot D3cold
[    0.192380] pci 0000:00:0a.0: PME# disabled
[    0.192440] pci 0000:00:11.0: [1002:4391] type 0 class 0x000106
[    0.192477] pci 0000:00:11.0: reg 10: [io  0xc000-0xc007]
[    0.192498] pci 0000:00:11.0: reg 14: [io  0xb000-0xb003]
[    0.192517] pci 0000:00:11.0: reg 18: [io  0xa000-0xa007]
[    0.192537] pci 0000:00:11.0: reg 1c: [io  0x9000-0x9003]
[    0.192557] pci 0000:00:11.0: reg 20: [io  0x8000-0x800f]
[    0.192577] pci 0000:00:11.0: reg 24: [mem 0xfe9fa400-0xfe9fa7ff]
[    0.192685] pci 0000:00:12.0: [1002:4397] type 0 class 0x000c03
[    0.192712] pci 0000:00:12.0: reg 10: [mem 0xfe9f6000-0xfe9f6fff]
[    0.192839] pci 0000:00:12.1: [1002:4398] type 0 class 0x000c03
[    0.192866] pci 0000:00:12.1: reg 10: [mem 0xfe9f7000-0xfe9f7fff]
[    0.193000] pci 0000:00:12.2: [1002:4396] type 0 class 0x000c03
[    0.193037] pci 0000:00:12.2: reg 10: [mem 0xfe9fa800-0xfe9fa8ff]
[    0.193195] pci 0000:00:12.2: supports D1 D2
[    0.193200] pci 0000:00:12.2: PME# supported from D0 D1 D2 D3hot
[    0.193210] pci 0000:00:12.2: PME# disabled
[    0.193249] pci 0000:00:13.0: [1002:4397] type 0 class 0x000c03
[    0.193276] pci 0000:00:13.0: reg 10: [mem 0xfe9f8000-0xfe9f8fff]
[    0.193400] pci 0000:00:13.1: [1002:4398] type 0 class 0x000c03
[    0.193429] pci 0000:00:13.1: reg 10: [mem 0xfe9f9000-0xfe9f9fff]
[    0.193571] pci 0000:00:13.2: [1002:4396] type 0 class 0x000c03
[    0.193609] pci 0000:00:13.2: reg 10: [mem 0xfe9fac00-0xfe9facff]
[    0.193767] pci 0000:00:13.2: supports D1 D2
[    0.193772] pci 0000:00:13.2: PME# supported from D0 D1 D2 D3hot
[    0.193781] pci 0000:00:13.2: PME# disabled
[    0.193826] pci 0000:00:14.0: [1002:4385] type 0 class 0x000c05
[    0.194017] pci 0000:00:14.3: [1002:439d] type 0 class 0x000601
[    0.194160] pci 0000:00:14.4: [1002:4384] type 1 class 0x000604
[    0.194245] pci 0000:00:14.5: [1002:4399] type 0 class 0x000c03
[    0.194273] pci 0000:00:14.5: reg 10: [mem 0xfe9fb000-0xfe9fbfff]
[    0.194416] pci 0000:00:18.0: [1022:1200] type 0 class 0x000600
[    0.194545] pci 0000:00:18.1: [1022:1201] type 0 class 0x000600
[    0.194606] pci 0000:00:18.2: [1022:1202] type 0 class 0x000600
[    0.194671] pci 0000:00:18.3: [1022:1203] type 0 class 0x000600
[    0.194761] pci 0000:00:18.4: [1022:1204] type 0 class 0x000600
[    0.194873] pci 0000:00:19.0: [1022:1200] type 0 class 0x000600
[    0.194990] pci 0000:00:19.1: [1022:1201] type 0 class 0x000600
[    0.195056] pci 0000:00:19.2: [1022:1202] type 0 class 0x000600
[    0.195123] pci 0000:00:19.3: [1022:1203] type 0 class 0x000600
[    0.195215] pci 0000:00:19.4: [1022:1204] type 0 class 0x000600
[    0.195431] pci 0000:03:00.0: [8086:10d3] type 0 class 0x000200
[    0.195464] pci 0000:03:00.0: reg 10: [mem 0xfebe0000-0xfebfffff]
[    0.195509] pci 0000:03:00.0: reg 18: [io  0xe800-0xe81f]
[    0.195534] pci 0000:03:00.0: reg 1c: [mem 0xfebdc000-0xfebdffff]
[    0.195712] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold
[    0.195723] pci 0000:03:00.0: PME# disabled
[    0.204050] pci 0000:00:09.0: PCI bridge to [bus 03-03]
[    0.204064] pci 0000:00:09.0:   bridge window [io  0xe000-0xefff]
[    0.204074] pci 0000:00:09.0:   bridge window [mem 0xfeb00000-0xfebfffff]
[    0.204196] pci 0000:02:00.0: [8086:10d3] type 0 class 0x000200
[    0.204231] pci 0000:02:00.0: reg 10: [mem 0xfeae0000-0xfeafffff]
[    0.204275] pci 0000:02:00.0: reg 18: [io  0xd800-0xd81f]
[    0.204300] pci 0000:02:00.0: reg 1c: [mem 0xfeadc000-0xfeadffff]
[    0.204486] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
[    0.204498] pci 0000:02:00.0: PME# disabled
[    0.212049] pci 0000:00:0a.0: PCI bridge to [bus 02-02]
[    0.212063] pci 0000:00:0a.0:   bridge window [io  0xd000-0xdfff]
[    0.212071] pci 0000:00:0a.0:   bridge window [mem 0xfea00000-0xfeafffff]
[    0.212139] pci 0000:01:04.0: [102b:0532] type 0 class 0x000300
[    0.212178] pci 0000:01:04.0: reg 10: [mem 0xfc000000-0xfcffffff pref]
[    0.212201] pci 0000:01:04.0: reg 14: [mem 0xfdffc000-0xfdffffff]
[    0.212224] pci 0000:01:04.0: reg 18: [mem 0xfe000000-0xfe7fffff]
[    0.212432] pci 0000:00:14.4: PCI bridge to [bus 01-01] (subtractive decode)
[    0.212446] pci 0000:00:14.4:   bridge window [mem 0xfdf00000-0xfe7fffff]
[    0.212457] pci 0000:00:14.4:   bridge window [mem 0xfc000000-0xfcffffff pref]
[    0.212463] pci 0000:00:14.4:   bridge window [io  0x0000-0x0cf7] (subtractive decode)
[    0.212469] pci 0000:00:14.4:   bridge window [io  0x0d00-0xffff] (subtractive decode)
[    0.212475] pci 0000:00:14.4:   bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
[    0.212482] pci 0000:00:14.4:   bridge window [mem 0x000d0000-0x000dffff] (subtractive decode)
[    0.212488] pci 0000:00:14.4:   bridge window [mem 0xf0000000-0xfebfffff] (subtractive decode)
[    0.212546] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[    0.212959] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PC09._PRT]
[    0.213031] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PC0A._PRT]
[    0.213142] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0PC._PRT]
[    0.213317]  pci0000:00: Requesting ACPI _OSC control (0x1d)
[    0.213325]  pci0000:00: ACPI _OSC request failed (AE_NOT_FOUND), returned control mask: 0x1d
[    0.213331] ACPI _OSC control for PCIe not granted, disabling ASPM
[    0.231035] ACPI: PCI Interrupt Link [LNKA] (IRQs 4 *7 10 11 12 14 15)
[    0.231173] ACPI: PCI Interrupt Link [LNKB] (IRQs 4 7 10 *11 12 14 15)
[    0.231307] ACPI: PCI Interrupt Link [LNKC] (IRQs 4 7 *10 11 12 14 15)
[    0.231444] ACPI: PCI Interrupt Link [LNKD] (IRQs 4 7 10 11 12 *14 15)
[    0.231577] ACPI: PCI Interrupt Link [LNKE] (IRQs 4 7 10 11 12 14 *15)
[    0.231709] ACPI: PCI Interrupt Link [LNKF] (IRQs 4 7 10 11 12 14 15) *0, disabled.
[    0.231843] ACPI: PCI Interrupt Link [LNKG] (IRQs 4 7 *10 11 12 14 15)
[    0.231976] ACPI: PCI Interrupt Link [LNKH] (IRQs 4 7 10 11 12 14 15) *0, disabled.
[    0.232013] xen/balloon: Initialising balloon driver.
[    0.272380] xen-balloon: Initialising balloon driver.
[    0.272411] xen/balloon: Xen selfballooning driver disabled for domain0.
[    0.272584] vgaarb: device added: PCI:0000:01:04.0,decodes=io+mem,owns=io+mem,locks=none
[    0.272591] vgaarb: loaded
[    0.272594] vgaarb: bridge control possible 0000:01:04.0
[    0.272737] i2c-core: driver [aat2870] using legacy suspend method
[    0.272742] i2c-core: driver [aat2870] using legacy resume method
[    0.272839] SCSI subsystem initialized
[    0.275640] libata version 3.00 loaded.
[    0.275640] usbcore: registered new interface driver usbfs
[    0.275640] usbcore: registered new interface driver hub
[    0.275640] usbcore: registered new device driver usb
[    0.275640] PCI: Using ACPI for IRQ routing
[    0.276016] PCI: pci_cache_line_size set to 64 bytes
[    0.276016] reserve RAM buffer: 0000000000096000 - 000000000009ffff 
[    0.276016] reserve RAM buffer: 00000000dfe90000 - 00000000dfffffff 
[    0.276016] reserve RAM buffer: 00000002e0170000 - 00000002e3ffffff 
[    0.288133] NetLabel: Initializing
[    0.288138] NetLabel:  domain hash size = 128
[    0.288142] NetLabel:  protocols = UNLABELED CIPSOv4
[    0.288162] NetLabel:  unlabeled traffic allowed by default
[    0.288279] Switching to clocksource xen
[    0.297286] AppArmor: AppArmor Filesystem Enabled
[    0.297330] pnp: PnP ACPI init
[    0.297351] ACPI: bus type pnp registered
[    0.297714] pnp 00:00: [bus 00-ff]
[    0.297720] pnp 00:00: [io  0x0cf8-0x0cff]
[    0.297729] pnp 00:00: [io  0x0000-0x0cf7 window]
[    0.297734] pnp 00:00: [io  0x0d00-0xffff window]
[    0.297740] pnp 00:00: [mem 0x000a0000-0x000bffff window]
[    0.297745] pnp 00:00: [mem 0x000d0000-0x000dffff window]
[    0.297750] pnp 00:00: [mem 0xe0000000-0xdfffffff window disabled]
[    0.297756] pnp 00:00: [mem 0xf0000000-0xfebfffff window]
[    0.297874] pnp 00:00: Plug and Play ACPI device, IDs PNP0a08 PNP0a03 (active)
[    0.298146] pnp 00:01: [mem 0x00000000-0xffffffffffffffff disabled]
[    0.298152] pnp 00:01: [mem 0x00000000-0xffffffffffffffff disabled]
[    0.298227] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.298413] pnp 00:02: [mem 0xf6000000-0xf6003fff]
[    0.298478] system 00:02: [mem 0xf6000000-0xf6003fff] has been reserved
[    0.298485] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.299138] pnp 00:03: [dma 4]
[    0.299143] pnp 00:03: [io  0x0000-0x000f]
[    0.299148] pnp 00:03: [io  0x0081-0x0083]
[    0.299152] pnp 00:03: [io  0x0087]
[    0.299157] pnp 00:03: [io  0x0089-0x008b]
[    0.299161] pnp 00:03: [io  0x008f]
[    0.299165] pnp 00:03: [io  0x00c0-0x00df]
[    0.299223] pnp 00:03: Plug and Play ACPI device, IDs PNP0200 (active)
[    0.299250] pnp 00:04: [io  0x0070-0x0071]
[    0.299257] xen: registering gsi 8 triggering 1 polarity 0
[    0.299267] xen_map_pirq_gsi: returning irq 8 for gsi 8
[    0.299272] xen: --> pirq=8 -> irq=8 (gsi=8)
[    0.299290] pnp 00:04: [irq 8]
[    0.299344] pnp 00:04: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.299415] pnp 00:05: [io  0x0060]
[    0.299419] pnp 00:05: [io  0x0064]
[    0.299424] xen: registering gsi 1 triggering 1 polarity 0
[    0.299429] xen_map_pirq_gsi: returning irq 1 for gsi 1
[    0.299434] xen: --> pirq=1 -> irq=1 (gsi=1)
[    0.299450] pnp 00:05: [irq 1]
[    0.299509] pnp 00:05: Plug and Play ACPI device, IDs PNP0303 PNP030b (active)
[    0.299623] xen: registering gsi 12 triggering 1 polarity 0
[    0.299630] xen_map_pirq_gsi: returning irq 12 for gsi 12
[    0.299634] xen: --> pirq=12 -> irq=12 (gsi=12)
[    0.299648] pnp 00:06: [irq 12]
[    0.299707] pnp 00:06: Plug and Play ACPI device, IDs PNP0f03 PNP0f13 (active)
[    0.299729] pnp 00:07: [io  0x0061]
[    0.299783] pnp 00:07: Plug and Play ACPI device, IDs PNP0800 (active)
[    0.299804] pnp 00:08: [io  0x00f0-0x00ff]
[    0.299809] xen: registering gsi 13 triggering 1 polarity 0
[    0.299815] xen_map_pirq_gsi: returning irq 13 for gsi 13
[    0.299819] xen: --> pirq=13 -> irq=13 (gsi=13)
[    0.299836] pnp 00:08: [irq 13]
[    0.299895] pnp 00:08: Plug and Play ACPI device, IDs PNP0c04 (active)
[    0.300116] pnp 00:09: [io  0x0000-0xffffffffffffffff disabled]
[    0.300123] pnp 00:09: [io  0x0000-0xffffffffffffffff disabled]
[    0.300129] pnp 00:09: [io  0x0a10-0x0a1f]
[    0.300213] system 00:09: [io  0x0a10-0x0a1f] has been reserved
[    0.300220] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.300302] pnp 00:0a: [mem 0xfed00000-0xfed003ff]
[    0.300364] pnp 00:0a: Plug and Play ACPI device, IDs PNP0103 (active)
[    0.300662] pnp 00:0b: [mem 0xfec00000-0xfec00fff]
[    0.300667] pnp 00:0b: [mem 0xfee00000-0xfee00fff]
[    0.300747] system 00:0b: [mem 0xfec00000-0xfec00fff] could not be reserved
[    0.300754] system 00:0b: [mem 0xfee00000-0xfee00fff] has been reserved
[    0.300761] system 00:0b: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.301257] pnp 00:0c: [io  0x0010-0x001f]
[    0.301262] pnp 00:0c: [io  0x0022-0x003f]
[    0.301267] pnp 00:0c: [io  0x0062-0x0063]
[    0.301298] pnp 00:0c: [io  0x0065-0x006f]
[    0.301302] pnp 00:0c: [io  0x0072-0x007f]
[    0.301307] pnp 00:0c: [io  0x0080]
[    0.301311] pnp 00:0c: [io  0x0084-0x0086]
[    0.301315] pnp 00:0c: [io  0x0088]
[    0.301320] pnp 00:0c: [io  0x008c-0x008e]
[    0.301324] pnp 00:0c: [io  0x0090-0x009f]
[    0.301329] pnp 00:0c: [io  0x00a2-0x00bf]
[    0.301336] pnp 00:0c: [io  0x00b1]
[    0.301341] pnp 00:0c: [io  0x00e0-0x00ef]
[    0.301345] pnp 00:0c: [io  0x0ca2-0x0ca3]
[    0.301350] pnp 00:0c: [io  0x0550-0x0551]
[    0.301354] pnp 00:0c: [io  0x04d0-0x04d1]
[    0.301359] pnp 00:0c: [io  0x040b]
[    0.301363] pnp 00:0c: [io  0x04d6]
[    0.301367] pnp 00:0c: [io  0x0c00-0x0c01]
[    0.301372] pnp 00:0c: [io  0x0c14]
[    0.301376] pnp 00:0c: [io  0x0c50-0x0c51]
[    0.301380] pnp 00:0c: [io  0x0c52]
[    0.301384] pnp 00:0c: [io  0x0c6c]
[    0.301389] pnp 00:0c: [io  0x0c6f]
[    0.301393] pnp 00:0c: [io  0x0cd0-0x0cd1]
[    0.301397] pnp 00:0c: [io  0x0cd2-0x0cd3]
[    0.301402] pnp 00:0c: [io  0x0cd4-0x0cd5]
[    0.301406] pnp 00:0c: [io  0x0cd6-0x0cd7]
[    0.301411] pnp 00:0c: [io  0x0cd8-0x0cdf]
[    0.301415] pnp 00:0c: [io  0x0800-0x089f]
[    0.301420] pnp 00:0c: [io  0x0000-0xffffffffffffffff disabled]
[    0.301425] pnp 00:0c: [io  0x0b00-0x0b0f]
[    0.301430] pnp 00:0c: [io  0x0b20-0x0b3f]
[    0.301434] pnp 00:0c: [io  0x0900-0x090f]
[    0.301439] pnp 00:0c: [io  0x0910-0x091f]
[    0.301443] pnp 00:0c: [io  0xfe00-0xfefe]
[    0.301448] pnp 00:0c: [io  0x0060-0x005f disabled]
[    0.301453] pnp 00:0c: [io  0x0064-0x0063 disabled]
[    0.301458] pnp 00:0c: [mem 0xffb80000-0xffbfffff]
[    0.301463] pnp 00:0c: [mem 0xfec10000-0xfec1001f]
[    0.301575] system 00:0c: [io  0x0ca2-0x0ca3] has been reserved
[    0.301582] system 00:0c: [io  0x0550-0x0551] has been reserved
[    0.301588] system 00:0c: [io  0x04d0-0x04d1] has been reserved
[    0.301594] system 00:0c: [io  0x040b] has been reserved
[    0.301599] system 00:0c: [io  0x04d6] has been reserved
[    0.301605] system 00:0c: [io  0x0c00-0x0c01] has been reserved
[    0.301610] system 00:0c: [io  0x0c14] has been reserved
[    0.301616] system 00:0c: [io  0x0c50-0x0c51] has been reserved
[    0.301622] system 00:0c: [io  0x0c52] has been reserved
[    0.301627] system 00:0c: [io  0x0c6c] has been reserved
[    0.301633] system 00:0c: [io  0x0c6f] has been reserved
[    0.301638] system 00:0c: [io  0x0cd0-0x0cd1] has been reserved
[    0.301644] system 00:0c: [io  0x0cd2-0x0cd3] has been reserved
[    0.301650] system 00:0c: [io  0x0cd4-0x0cd5] has been reserved
[    0.301659] system 00:0c: [io  0x0cd6-0x0cd7] has been reserved
[    0.301665] system 00:0c: [io  0x0cd8-0x0cdf] has been reserved
[    0.301671] system 00:0c: [io  0x0800-0x089f] has been reserved
[    0.301677] system 00:0c: [io  0x0b00-0x0b0f] has been reserved
[    0.301683] system 00:0c: [io  0x0b20-0x0b3f] has been reserved
[    0.301689] system 00:0c: [io  0x0900-0x090f] has been reserved
[    0.301695] system 00:0c: [io  0x0910-0x091f] has been reserved
[    0.301701] system 00:0c: [io  0xfe00-0xfefe] has been reserved
[    0.301708] system 00:0c: [mem 0xffb80000-0xffbfffff] has been reserved
[    0.301714] system 00:0c: [mem 0xfec10000-0xfec1001f] has been reserved
[    0.301721] system 00:0c: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.302275] pnp 00:0d: [io  0x03f8-0x03ff]
[    0.302280] xen: registering gsi 4 triggering 1 polarity 0
[    0.302286] xen_map_pirq_gsi: returning irq 4 for gsi 4
[    0.302291] xen: --> pirq=4 -> irq=4 (gsi=4)
[    0.302304] pnp 00:0d: [irq 4]
[    0.302308] pnp 00:0d: [dma 0 disabled]
[    0.302436] pnp 00:0d: Plug and Play ACPI device, IDs PNP0501 (active)
[    0.302979] pnp 00:0e: [io  0x02f8-0x02ff]
[    0.302984] xen: registering gsi 3 triggering 1 polarity 0
[    0.302990] xen_map_pirq_gsi: returning irq 3 for gsi 3
[    0.302995] xen: --> pirq=3 -> irq=3 (gsi=3)
[    0.302999] Already setup the GSI :3
[    0.303004] pnp 00:0e: [irq 3]
[    0.303008] pnp 00:0e: [dma 0 disabled]
[    0.303124] pnp 00:0e: Plug and Play ACPI device, IDs PNP0501 (active)
[    0.303267] pnp 00:0f: [mem 0xe0000000-0xefffffff]
[    0.303358] system 00:0f: [mem 0xe0000000-0xefffffff] has been reserved
[    0.303365] system 00:0f: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.304306] pnp 00:10: [mem 0x00000000-0x0009ffff]
[    0.304311] pnp 00:10: [mem 0x000c0000-0x000cffff]
[    0.304316] pnp 00:10: [mem 0x000e0000-0x000fffff]
[    0.304322] pnp 00:10: [mem 0x00100000-0xdfffffff]
[    0.304327] pnp 00:10: [mem 0xfec00000-0xffffffff]
[    0.304426] system 00:10: [mem 0x00000000-0x0009ffff] could not be reserved
[    0.304433] system 00:10: [mem 0x000c0000-0x000cffff] could not be reserved
[    0.304439] system 00:10: [mem 0x000e0000-0x000fffff] could not be reserved
[    0.304445] system 00:10: [mem 0x00100000-0xdfffffff] could not be reserved
[    0.304452] system 00:10: [mem 0xfec00000-0xffffffff] could not be reserved
[    0.304459] system 00:10: Plug and Play ACPI device, IDs PNP0c01 (active)
[    0.304761] pnp: PnP ACPI: found 17 devices
[    0.304766] ACPI: ACPI bus type pnp unregistered
[    0.310401] PM-Timer failed consistency check  (0x0xffffff) - aborting.
[    0.310428] PCI: max bus depth: 1 pci_try_num: 2
[    0.310470] pci 0000:00:09.0: PCI bridge to [bus 03-03]
[    0.310478] pci 0000:00:09.0:   bridge window [io  0xe000-0xefff]
[    0.310487] pci 0000:00:09.0:   bridge window [mem 0xfeb00000-0xfebfffff]
[    0.310502] pci 0000:00:0a.0: PCI bridge to [bus 02-02]
[    0.310508] pci 0000:00:0a.0:   bridge window [io  0xd000-0xdfff]
[    0.310518] pci 0000:00:0a.0:   bridge window [mem 0xfea00000-0xfeafffff]
[    0.310532] pci 0000:00:14.4: PCI bridge to [bus 01-01]
[    0.310543] pci 0000:00:14.4:   bridge window [mem 0xfdf00000-0xfe7fffff]
[    0.310553] pci 0000:00:14.4:   bridge window [mem 0xfc000000-0xfcffffff pref]
[    0.310576] xen: registering gsi 17 triggering 0 polarity 1
[    0.310598] xen: --> pirq=17 -> irq=17 (gsi=17)
[    0.310614] pci 0000:00:09.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[    0.310624] pci 0000:00:09.0: setting latency timer to 64
[    0.310636] xen: registering gsi 18 triggering 0 polarity 1
[    0.310646] xen: --> pirq=18 -> irq=18 (gsi=18)
[    0.310659] pci 0000:00:0a.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[    0.310667] pci 0000:00:0a.0: setting latency timer to 64
[    0.310683] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
[    0.310689] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
[    0.310694] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[    0.310700] pci_bus 0000:00: resource 7 [mem 0x000d0000-0x000dffff]
[    0.310705] pci_bus 0000:00: resource 8 [mem 0xf0000000-0xfebfffff]
[    0.310711] pci_bus 0000:03: resource 0 [io  0xe000-0xefff]
[    0.310717] pci_bus 0000:03: resource 1 [mem 0xfeb00000-0xfebfffff]
[    0.310723] pci_bus 0000:02: resource 0 [io  0xd000-0xdfff]
[    0.310728] pci_bus 0000:02: resource 1 [mem 0xfea00000-0xfeafffff]
[    0.310735] pci_bus 0000:01: resource 1 [mem 0xfdf00000-0xfe7fffff]
[    0.310741] pci_bus 0000:01: resource 2 [mem 0xfc000000-0xfcffffff pref]
[    0.310747] pci_bus 0000:01: resource 4 [io  0x0000-0x0cf7]
[    0.310752] pci_bus 0000:01: resource 5 [io  0x0d00-0xffff]
[    0.310758] pci_bus 0000:01: resource 6 [mem 0x000a0000-0x000bffff]
[    0.310764] pci_bus 0000:01: resource 7 [mem 0x000d0000-0x000dffff]
[    0.310770] pci_bus 0000:01: resource 8 [mem 0xf0000000-0xfebfffff]
[    0.310826] NET: Registered protocol family 2
[    0.312885] IP route cache hash table entries: 524288 (order: 10, 4194304 bytes)
[    0.318088] TCP established hash table entries: 524288 (order: 11, 8388608 bytes)
[    0.321255] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[    0.321597] TCP: Hash tables configured (established 524288 bind 65536)
[    0.321604] TCP reno registered
[    0.321733] UDP hash table entries: 8192 (order: 6, 262144 bytes)
[    0.321994] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes)
[    0.322246] NET: Registered protocol family 1
[    0.322302] xen: registering gsi 16 triggering 0 polarity 1
[    0.322326] xen: --> pirq=16 -> irq=16 (gsi=16)
[    0.322347] pci 0000:00:12.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[    1.052170] pci 0000:00:12.0: PCI INT A disabled
[    1.052202] xen: registering gsi 16 triggering 0 polarity 1
[    1.052216] xen_map_pirq_gsi: returning irq 16 for gsi 16
[    1.052221] xen: --> pirq=16 -> irq=16 (gsi=16)
[    1.052227] Already setup the GSI :16
[    1.052233] pci 0000:00:12.1: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[    1.136169] pci 0000:00:12.1: PCI INT A disabled
[    1.136202] xen: registering gsi 17 triggering 0 polarity 1
[    1.136216] xen_map_pirq_gsi: returning irq 17 for gsi 17
[    1.136221] xen: --> pirq=17 -> irq=17 (gsi=17)
[    1.136227] Already setup the GSI :17
[    1.136233] pci 0000:00:12.2: PCI INT B -> GSI 17 (level, low) -> IRQ 17
[    1.136369] pci 0000:00:12.2: PCI INT B disabled
[    1.136385] xen: registering gsi 18 triggering 0 polarity 1
[    1.136391] xen_map_pirq_gsi: returning irq 18 for gsi 18
[    1.136396] xen: --> pirq=18 -> irq=18 (gsi=18)
[    1.136400] Already setup the GSI :18
[    1.136405] pci 0000:00:13.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[    1.220155] pci 0000:00:13.0: PCI INT A disabled
[    1.220185] xen: registering gsi 18 triggering 0 polarity 1
[    1.220199] xen_map_pirq_gsi: returning irq 18 for gsi 18
[    1.220204] xen: --> pirq=18 -> irq=18 (gsi=18)
[    1.220209] Already setup the GSI :18
[    1.220215] pci 0000:00:13.1: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[    1.304177] pci 0000:00:13.1: PCI INT A disabled
[    1.304210] xen: registering gsi 19 triggering 0 polarity 1
[    1.304236] xen: --> pirq=19 -> irq=19 (gsi=19)
[    1.304255] pci 0000:00:13.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19
[    1.304390] pci 0000:00:13.2: PCI INT B disabled
[    1.304416] xen: registering gsi 18 triggering 0 polarity 1
[    1.304422] xen_map_pirq_gsi: returning irq 18 for gsi 18
[    1.304426] xen: --> pirq=18 -> irq=18 (gsi=18)
[    1.304431] Already setup the GSI :18
[    1.304436] pci 0000:00:14.5: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[    1.388174] pci 0000:00:14.5: PCI INT C disabled
[    1.388260] pci 0000:01:04.0: Boot video device
[    1.388268] PCI: CLS 64 bytes, default 64
[    1.389229] audit: initializing netlink socket (disabled)
[    1.389247] type=2000 audit(1335993234.672:1): initialized
[    1.416904] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    1.419035] VFS: Disk quotas dquot_6.5.2
[    1.419116] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    1.419802] fuse init (API version 7.17)
[    1.419911] msgmni has been set to 1479
[    1.420488] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[    1.420542] io scheduler noop registered
[    1.420547] io scheduler deadline registered
[    1.420586] io scheduler cfq registered (default)
[    1.421042] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[    1.421075] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[    1.421261] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input0
[    1.421272] ACPI: Power Button [PWRB]
[    1.421332] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
[    1.421340] ACPI: Power Button [PWRF]
[    1.613187] APEI: Can not request iomem region <00000000dfec60ea-00000000dfec60ec> for GARs.
[    1.613304] [Firmware Warn]: GHES: Poll interval is 0 for generic hardware error source: 1, disabled.
[    1.613478] GHES: APEI firmware first mode is enabled by WHEA _OSC.
[    1.613901] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[    1.617658] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[    1.736114] 00:0d: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[    1.756421] hpet_acpi_add: no address or irqs in _CRS
[    1.756442] Linux agpgart interface v0.103
[    1.760267] brd: module loaded
[    1.761149] loop: module loaded
[    1.761542] ahci 0000:00:11.0: version 3.0
[    1.761570] xen: registering gsi 22 triggering 0 polarity 1
[    1.761594] xen: --> pirq=22 -> irq=22 (gsi=22)
[    1.761614] ahci 0000:00:11.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[    1.761875] ahci 0000:00:11.0: AHCI 0001.0100 32 slots 6 ports 3 Gbps 0x3f impl SATA mode
[    1.761884] ahci 0000:00:11.0: flags: 64bit ncq sntf ilck pm led clo pmp pio slum part ccc 
[    1.762820] scsi0 : ahci
[    1.762940] scsi1 : ahci
[    1.763038] scsi2 : ahci
[    1.763137] scsi3 : ahci
[    1.763272] scsi4 : ahci
[    1.763366] scsi5 : ahci
[    1.764294] ata1: SATA max UDMA/133 abar m1024@0xfe9fa400 port 0xfe9fa500 irq 22
[    1.764303] ata2: SATA max UDMA/133 abar m1024@0xfe9fa400 port 0xfe9fa580 irq 22
[    1.764310] ata3: SATA max UDMA/133 abar m1024@0xfe9fa400 port 0xfe9fa600 irq 22
[    1.764318] ata4: SATA max UDMA/133 abar m1024@0xfe9fa400 port 0xfe9fa680 irq 22
[    1.764325] ata5: SATA max UDMA/133 abar m1024@0xfe9fa400 port 0xfe9fa700 irq 22
[    1.764332] ata6: SATA max UDMA/133 abar m1024@0xfe9fa400 port 0xfe9fa780 irq 22
[    1.764857] Fixed MDIO Bus: probed
[    1.764883] tun: Universal TUN/TAP device driver, 1.6
[    1.764888] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[    1.764952] PPP generic driver version 2.4.2
[    1.765084] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.765170] xen: registering gsi 17 triggering 0 polarity 1
[    1.765179] xen_map_pirq_gsi: returning irq 17 for gsi 17
[    1.765184] xen: --> pirq=17 -> irq=17 (gsi=17)
[    1.765189] Already setup the GSI :17
[    1.765195] ehci_hcd 0000:00:12.2: PCI INT B -> GSI 17 (level, low) -> IRQ 17
[    1.765229] ehci_hcd 0000:00:12.2: EHCI Host Controller
[    1.765321] ehci_hcd 0000:00:12.2: new USB bus registered, assigned bus number 1
[    1.765339] ehci_hcd 0000:00:12.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
[    1.765438] ehci_hcd 0000:00:12.2: debug port 1
[    1.765487] ehci_hcd 0000:00:12.2: irq 17, io mem 0xfe9fa800
[    1.776123] ehci_hcd 0000:00:12.2: USB 2.0 started, EHCI 1.00
[    1.776313] hub 1-0:1.0: USB hub found
[    1.776322] hub 1-0:1.0: 6 ports detected
[    1.776504] xen: registering gsi 19 triggering 0 polarity 1
[    1.776512] xen_map_pirq_gsi: returning irq 19 for gsi 19
[    1.776517] xen: --> pirq=19 -> irq=19 (gsi=19)
[    1.776522] Already setup the GSI :19
[    1.776527] ehci_hcd 0000:00:13.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19
[    1.776562] ehci_hcd 0000:00:13.2: EHCI Host Controller
[    1.776635] ehci_hcd 0000:00:13.2: new USB bus registered, assigned bus number 2
[    1.776650] ehci_hcd 0000:00:13.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
[    1.776725] ehci_hcd 0000:00:13.2: debug port 1
[    1.776777] ehci_hcd 0000:00:13.2: irq 19, io mem 0xfe9fac00
[    1.788099] ehci_hcd 0000:00:13.2: USB 2.0 started, EHCI 1.00
[    1.788340] hub 2-0:1.0: USB hub found
[    1.788347] hub 2-0:1.0: 6 ports detected
[    1.788477] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.788566] xen: registering gsi 16 triggering 0 polarity 1
[    1.788575] xen_map_pirq_gsi: returning irq 16 for gsi 16
[    1.788580] xen: --> pirq=16 -> irq=16 (gsi=16)
[    1.788584] Already setup the GSI :16
[    1.788590] ohci_hcd 0000:00:12.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[    1.788624] ohci_hcd 0000:00:12.0: OHCI Host Controller
[    1.788695] ohci_hcd 0000:00:12.0: new USB bus registered, assigned bus number 3
[    1.788763] ohci_hcd 0000:00:12.0: irq 16, io mem 0xfe9f6000
[    1.848304] hub 3-0:1.0: USB hub found
[    1.848319] hub 3-0:1.0: 3 ports detected
[    1.848475] xen: registering gsi 16 triggering 0 polarity 1
[    1.848483] xen_map_pirq_gsi: returning irq 16 for gsi 16
[    1.848487] xen: --> pirq=16 -> irq=16 (gsi=16)
[    1.848492] Already setup the GSI :16
[    1.848497] ohci_hcd 0000:00:12.1: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[    1.848532] ohci_hcd 0000:00:12.1: OHCI Host Controller
[    1.848614] ohci_hcd 0000:00:12.1: new USB bus registered, assigned bus number 4
[    1.848653] ohci_hcd 0000:00:12.1: irq 16, io mem 0xfe9f7000
[    1.908303] hub 4-0:1.0: USB hub found
[    1.908318] hub 4-0:1.0: 3 ports detected
[    1.908470] xen: registering gsi 18 triggering 0 polarity 1
[    1.908477] xen_map_pirq_gsi: returning irq 18 for gsi 18
[    1.908482] xen: --> pirq=18 -> irq=18 (gsi=18)
[    1.908487] Already setup the GSI :18
[    1.908492] ohci_hcd 0000:00:13.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[    1.908527] ohci_hcd 0000:00:13.0: OHCI Host Controller
[    1.908596] ohci_hcd 0000:00:13.0: new USB bus registered, assigned bus number 5
[    1.908665] ohci_hcd 0000:00:13.0: irq 18, io mem 0xfe9f8000
[    1.968287] hub 5-0:1.0: USB hub found
[    1.968308] hub 5-0:1.0: 3 ports detected
[    1.968501] xen: registering gsi 18 triggering 0 polarity 1
[    1.968508] xen_map_pirq_gsi: returning irq 18 for gsi 18
[    1.968513] xen: --> pirq=18 -> irq=18 (gsi=18)
[    1.968518] Already setup the GSI :18
[    1.968523] ohci_hcd 0000:00:13.1: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[    1.968558] ohci_hcd 0000:00:13.1: OHCI Host Controller
[    1.968631] ohci_hcd 0000:00:13.1: new USB bus registered, assigned bus number 6
[    1.968670] ohci_hcd 0000:00:13.1: irq 18, io mem 0xfe9f9000
[    2.028317] hub 6-0:1.0: USB hub found
[    2.028331] hub 6-0:1.0: 3 ports detected
[    2.028487] xen: registering gsi 18 triggering 0 polarity 1
[    2.028494] xen_map_pirq_gsi: returning irq 18 for gsi 18
[    2.028499] xen: --> pirq=18 -> irq=18 (gsi=18)
[    2.028504] Already setup the GSI :18
[    2.028509] ohci_hcd 0000:00:14.5: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[    2.028544] ohci_hcd 0000:00:14.5: OHCI Host Controller
[    2.028615] ohci_hcd 0000:00:14.5: new USB bus registered, assigned bus number 7
[    2.028669] ohci_hcd 0000:00:14.5: irq 18, io mem 0xfe9fb000
[    2.084219] ata5: SATA link down (SStatus 0 SControl 300)
[    2.088443] hub 7-0:1.0: USB hub found
[    2.088456] hub 7-0:1.0: 2 ports detected
[    2.088560] uhci_hcd: USB Universal Host Controller Interface driver
[    2.088655] usbcore: registered new interface driver libusual
[    2.088719] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12
[    2.091633] serio: i8042 KBD port at 0x60,0x64 irq 1
[    2.091646] serio: i8042 AUX port at 0x60,0x64 irq 12
[    2.091822] mousedev: PS/2 mouse device common for all mice
[    2.092082] rtc_cmos 00:04: RTC can wake from S4
[    2.092261] rtc_cmos 00:04: rtc core: registered rtc_cmos as rtc0
[    2.092312] rtc0: alarms up to one month, y3k, 114 bytes nvram
[    2.092417] device-mapper: uevent: version 1.0.3
[    2.092508] device-mapper: ioctl: 4.22.0-ioctl (2011-10-19) initialised: dm-devel@redhat.com
[    2.092521] EFI Variables Facility v0.08 2004-May-17
[    2.092838] TCP cubic registered
[    2.092964] NET: Registered protocol family 10
[    2.093679] NET: Registered protocol family 17
[    2.093706] Registering the dns_resolver key type
[    2.093911] PM: Hibernation image not present or could not be loaded.
[    2.093929] registered taskstats version 1
[    2.100091] usb 2-2: new high-speed USB device number 2 using ehci_hcd
[    2.111457]   Magic number: 12:538:246
[    2.111644] rtc_cmos 00:04: setting system clock to 2012-05-02 21:13:55 UTC (1335993235)
[    2.111775] powernow-k8: Found 1 AMD Opteron(tm) Processor 6128 (8 cpu cores) (version 2.20.00)
[    2.111880] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[    2.111885] EDD information not available.
[    2.124184] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2
[    2.238732] Initializing USB Mass Storage driver...
[    2.239162] scsi6 : usb-storage 2-2:1.0
[    2.239275] usbcore: registered new interface driver usb-storage
[    2.239280] USB Mass Storage support registered.
[    2.256136] ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    2.256171] ata4: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    2.256200] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    2.256224] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    2.256247] ata6: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[    2.256783] ata6.00: ATAPI: TSSTcorp CDDVDW SH-S223L, SB03, max UDMA/100
[    2.257232] ata4.00: ATA-8: WDC WD2502ABYS-02B7A0, 02.03B03, max UDMA/133
[    2.257240] ata4.00: 490350672 sectors, multi 0: LBA48 NCQ (depth 31/32), AA
[    2.257267] ata2.00: ATA-8: WDC WD2502ABYS-02B7A0, 02.03B03, max UDMA/133
[    2.257275] ata2.00: 490350672 sectors, multi 0: LBA48 NCQ (depth 31/32), AA
[    2.257295] ata1.00: ATA-8: WDC WD2502ABYS-02B7A0, 02.03B03, max UDMA/133
[    2.257302] ata1.00: 490350672 sectors, multi 0: LBA48 NCQ (depth 31/32), AA
[    2.257315] ata3.00: ATA-8: WDC WD2502ABYS-02B7A0, 02.03B03, max UDMA/133
[    2.257323] ata3.00: 490350672 sectors, multi 0: LBA48 NCQ (depth 31/32), AA
[    2.257541] ata6.00: configured for UDMA/100
[    2.258423] ata4.00: configured for UDMA/133
[    2.258588] ata1.00: configured for UDMA/133
[    2.258739] scsi 0:0:0:0: Direct-Access     ATA      WDC WD2502ABYS-0 02.0 PQ: 0 ANSI: 5
[    2.258905] ata2.00: configured for UDMA/133
[    2.258926] ata3.00: configured for UDMA/133
[    2.258971] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    2.259009] sd 0:0:0:0: [sda] 490350672 512-byte logical blocks: (251 GB/233 GiB)
[    2.259202] scsi 1:0:0:0: Direct-Access     ATA      WDC WD2502ABYS-0 02.0 PQ: 0 ANSI: 5
[    2.259382] sd 1:0:0:0: [sdb] 490350672 512-byte logical blocks: (251 GB/233 GiB)
[    2.259406] sd 1:0:0:0: Attached scsi generic sg1 type 0
[    2.259438] sd 0:0:0:0: [sda] Write Protect is off
[    2.259444] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    2.259477] sd 1:0:0:0: [sdb] Write Protect is off
[    2.259484] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[    2.259539] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    2.259546] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    2.259685] scsi 2:0:0:0: Direct-Access     ATA      WDC WD2502ABYS-0 02.0 PQ: 0 ANSI: 5
[    2.259907] sd 2:0:0:0: [sdc] 490350672 512-byte logical blocks: (251 GB/233 GiB)
[    2.259999] sd 2:0:0:0: [sdc] Write Protect is off
[    2.260006] sd 2:0:0:0: [sdc] Mode Sense: 00 3a 00 00
[    2.260045] sd 2:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    2.260158] sd 2:0:0:0: Attached scsi generic sg2 type 0
[    2.260424] scsi 3:0:0:0: Direct-Access     ATA      WDC WD2502ABYS-0 02.0 PQ: 0 ANSI: 5
[    2.260574] sd 3:0:0:0: [sdd] 490350672 512-byte logical blocks: (251 GB/233 GiB)
[    2.260604] sd 3:0:0:0: Attached scsi generic sg3 type 0
[    2.260664] sd 3:0:0:0: [sdd] Write Protect is off
[    2.260671] sd 3:0:0:0: [sdd] Mode Sense: 00 3a 00 00
[    2.260767] sd 3:0:0:0: [sdd] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    2.261308] scsi 5:0:0:0: CD-ROM            TSSTcorp CDDVDW SH-S223L  SB03 PQ: 0 ANSI: 5
[    2.264878] sr0: scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw xa/form2 cdda tray
[    2.264887] cdrom: Uniform CD-ROM driver Revision: 3.20
[    2.265053] sr 5:0:0:0: Attached scsi CD-ROM sr0
[    2.265146] sr 5:0:0:0: Attached scsi generic sg4 type 5
[    2.272079]  sdd: unknown partition table
[    2.272315]  sdc: unknown partition table
[    2.272574] sd 2:0:0:0: [sdc] Attached SCSI disk
[    2.272677] sd 3:0:0:0: [sdd] Attached SCSI disk
[    2.273624]  sdb: sdb1 sdb2
[    2.274072] sd 1:0:0:0: [sdb] Attached SCSI disk
[    2.379876]  sda: sda1 sda2 sda3 < sda5 sda6 sda7 sda8 sda9 sda10 sda11 sda12 sda13 sda14 sda15 sda16 >
[    2.381137] sd 0:0:0:0: [sda] Attached SCSI disk
[    2.381861] Freeing unused kernel memory: 920k freed
[    2.382200] Write protecting the kernel read-only data: 12288k
[    2.389556] Freeing unused kernel memory: 1520k freed
[    2.390733] Freeing unused kernel memory: 1140k freed
[    2.455991] udevd[165]: starting version 175
[    2.507331] e1000e: Intel(R) PRO/1000 Network Driver - 1.5.1-k
[    2.507341] e1000e: Copyright(c) 1999 - 2011 Intel Corporation.
[    2.510219] e1000e 0000:03:00.0: Disabling ASPM L0s 
[    2.510250] xen: registering gsi 17 triggering 0 polarity 1
[    2.510266] xen_map_pirq_gsi: returning irq 17 for gsi 17
[    2.510276] xen: --> pirq=17 -> irq=17 (gsi=17)
[    2.510282] Already setup the GSI :17
[    2.510288] e1000e 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[    2.510322] e1000e 0000:03:00.0: setting latency timer to 64
[    2.608120] usb 5-3: new full-speed USB device number 2 using ohci_hcd
[    2.618454] e1000e 0000:03:00.0: eth0: (PCI Express:2.5GT/s:Width x1) 00:25:90:29:de:05
[    2.618464] e1000e 0000:03:00.0: eth0: Intel(R) PRO/1000 Network Connection
[    2.618549] e1000e 0000:03:00.0: eth0: MAC: 3, PHY: 8, PBA No: 0101FF-0FF
[    2.618727] e1000e 0000:02:00.0: Disabling ASPM L0s 
[    2.618753] xen: registering gsi 18 triggering 0 polarity 1
[    2.618765] xen_map_pirq_gsi: returning irq 18 for gsi 18
[    2.618771] xen: --> pirq=18 -> irq=18 (gsi=18)
[    2.618808] Already setup the GSI :18
[    2.618815] e1000e 0000:02:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[    2.618846] e1000e 0000:02:00.0: setting latency timer to 64
[    2.732995] e1000e 0000:02:00.0: eth1: (PCI Express:2.5GT/s:Width x1) 00:25:90:29:de:04
[    2.733004] e1000e 0000:02:00.0: eth1: Intel(R) PRO/1000 Network Connection
[    2.733089] e1000e 0000:02:00.0: eth1: MAC: 3, PHY: 8, PBA No: 0101FF-0FF
[    2.786470] input: Winbond Electronics Corp Hermon USB hidmouse Device as /devices/pci0000:00/0000:00:13.0/usb5/5-3/5-3:1.0/input/input3
[    2.786696] generic-usb 0003:0557:2221.0001: input,hidraw0: USB HID v1.00 Mouse [Winbond Electronics Corp Hermon USB hidmouse Device] on usb-0000:00:13.0-3/input0
[    2.790396] input: Winbond Electronics Corp Hermon USB hidmouse Device as /devices/pci0000:00/0000:00:13.0/usb5/5-3/5-3:1.1/input/input4
[    2.790549] generic-usb 0003:0557:2221.0002: input,hidraw1: USB HID v1.00 Keyboard [Winbond Electronics Corp Hermon USB hidmouse Device] on usb-0000:00:13.0-3/input1
[    2.790575] usbcore: registered new interface driver usbhid
[    2.790581] usbhid: USB HID core driver
[    3.237118] scsi 6:0:0:0: Direct-Access     Generic- SD/MMC           1.00 PQ: 0 ANSI: 0
[    3.237728] scsi 6:0:0:1: Direct-Access     Generic- Compact Flash    1.01 PQ: 0 ANSI: 0
[    3.238358] scsi 6:0:0:2: Direct-Access     Generic- SM/xD-Picture    1.02 PQ: 0 ANSI: 0
[    3.238989] scsi 6:0:0:3: Direct-Access     Generic- MS/MS-Pro        1.03 PQ: 0 ANSI: 0
[    3.240411] sd 6:0:0:0: Attached scsi generic sg5 type 0
[    3.240716] sd 6:0:0:1: Attached scsi generic sg6 type 0
[    3.241062] sd 6:0:0:2: Attached scsi generic sg7 type 0
[    3.241431] sd 6:0:0:3: Attached scsi generic sg8 type 0
[    3.247202] sd 6:0:0:1: [sdf] Attached SCSI removable disk
[    3.248706] sd 6:0:0:3: [sdh] Attached SCSI removable disk
[    3.249442] sd 6:0:0:0: [sde] Attached SCSI removable disk
[    3.256349] sd 6:0:0:2: [sdg] Attached SCSI removable disk
[    8.779984] EXT4-fs (sda15): mounted filesystem with ordered data mode. Opts: (null)
[   15.660572] ADDRCONF(NETDEV_UP): eth0: link is not ready
[   15.660584] ADDRCONF(NETDEV_UP): eth1: link is not ready
[   15.681388] udevd[720]: starting version 175
[   15.783292] Adding 32226300k swap on /dev/sda2.  Priority:-1 extents:1 across:32226300k 
[   15.805250] piix4_smbus 0000:00:14.0: SMBus Host Controller at 0xb00, revision 0
[   15.806887] SP5100 TCO timer: SP5100 TCO WatchDog Timer Driver v0.01
[   15.807066] SP5100 TCO timer: mmio address 0xfec000f0 already in use
[   15.811003] lp: driver loaded but no devices found
[   15.816683] device-mapper: multipath: version 1.3.0 loaded
[   15.822147] Bridge firewalling registered
[   15.824789] ipmi message handler version 39.2
[   15.826134] ipmi device interface
[   15.831918] IPMI System Interface driver.
[   15.832013] ipmi_si: probing via SMBIOS
[   15.832018] ipmi_si: SMBIOS: io 0xca2 regsize 1 spacing 1 irq 0
[   15.832022] ipmi_si: Adding SMBIOS-specified kcs state machine
[   15.832029] ipmi_si: Trying SMBIOS-specified kcs state machine at i/o address 0xca2, slave address 0x0, irq 0
[   15.840762] device eth0 entered promiscuous mode
[   15.847580] type=1400 audit(1335993249.231:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=864 comm="apparmor_parser"
[   15.848208] type=1400 audit(1335993249.235:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=864 comm="apparmor_parser"
[   15.848556] type=1400 audit(1335993249.235:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=864 comm="apparmor_parser"
[   15.884399] MCE: In-kernel MCE decoding enabled.
[   15.885625] EDAC MC: Ver: 2.1.0
[   15.892212] AMD64 EDAC driver v3.4.0
[   15.893098] EDAC amd64: DRAM ECC enabled.
[   15.893140] EDAC amd64: F10h detected (node 0).
[   15.893209] EDAC MC: DCT0 chip selects:
[   15.893213] EDAC amd64: MC: 0:  2048MB 1:  2048MB
[   15.893216] EDAC amd64: MC: 2:  2048MB 3:  2048MB
[   15.893220] EDAC amd64: MC: 4:     0MB 5:     0MB
[   15.893223] EDAC amd64: MC: 6:     0MB 7:     0MB
[   15.893228] EDAC MC: DCT1 chip selects:
[   15.893231] EDAC amd64: MC: 0:  2048MB 1:  2048MB
[   15.893234] EDAC amd64: MC: 2:  2048MB 3:  2048MB
[   15.893237] EDAC amd64: MC: 4:     0MB 5:     0MB
[   15.893240] EDAC amd64: MC: 6:     0MB 7:     0MB
[   15.893243] EDAC amd64: using x8 syndromes.
[   15.893246] EDAC amd64: MCT channel count: 2
[   15.893295] EDAC amd64: CS0: Unbuffered DDR3 RAM
[   15.893302] EDAC amd64: CS1: Unbuffered DDR3 RAM
[   15.893305] EDAC amd64: CS2: Unbuffered DDR3 RAM
[   15.893308] EDAC amd64: CS3: Unbuffered DDR3 RAM
[   15.893378] EDAC MC0: Giving out device to 'amd64_edac' 'F10h': DEV 0000:00:18.2
[   15.894468] EDAC amd64: DRAM ECC enabled.
[   15.894474] EDAC amd64: F10h detected (node 1).
[   15.894543] EDAC MC: DCT0 chip selects:
[   15.894547] EDAC amd64: MC: 0:  2048MB 1:  2048MB
[   15.894550] EDAC amd64: MC: 2:  2048MB 3:  2048MB
[   15.894553] EDAC amd64: MC: 4:     0MB 5:     0MB
[   15.894556] EDAC amd64: MC: 6:     0MB 7:     0MB
[   15.894559] EDAC MC: DCT1 chip selects:
[   15.894562] EDAC amd64: MC: 0:  2048MB 1:  2048MB
[   15.894565] EDAC amd64: MC: 2:  2048MB 3:  2048MB
[   15.894569] EDAC amd64: MC: 4:     0MB 5:     0MB
[   15.894572] EDAC amd64: MC: 6:     0MB 7:     0MB
[   15.894575] EDAC amd64: using x8 syndromes.
[   15.894578] EDAC amd64: MCT channel count: 2
[   15.894604] EDAC amd64: CS0: Unbuffered DDR3 RAM
[   15.894607] EDAC amd64: CS1: Unbuffered DDR3 RAM
[   15.894610] EDAC amd64: CS2: Unbuffered DDR3 RAM
[   15.894613] EDAC amd64: CS3: Unbuffered DDR3 RAM
[   15.894673] EDAC MC1: Giving out device to 'amd64_edac' 'F10h': DEV 0000:00:19.2
[   15.894979] EDAC PCI0: Giving out device to module 'amd64_edac' controller 'EDAC PCI controller': DEV '0000:00:18.2' (POLLED)
[   15.935526] ADDRCONF(NETDEV_UP): eth0: link is not ready
[   15.936109] ipmi_si: Invalid return from get global enables command, cannot enable the event buffer.
[   15.984439] ipmi_si ipmi_si.0: Found new BMC (man_id: 0x00b980, prod_id: 0xa711, dev_id: 0x20)
[   15.984585] ipmi_si ipmi_si.0: IPMI kcs interface initialized
[   16.013572] ADDRCONF(NETDEV_UP): br0: link is not ready
[   16.061669] EXT4-fs (sda15): re-mounted. Opts: errors=remount-ro
[   16.123574] ADDRCONF(NETDEV_UP): eth1: link is not ready
[   16.967731] input: ImPS/2 Generic Wheel Mouse as /devices/platform/i8042/serio1/input/input5
[   17.073284] EXT4-fs (dm-33): mounted filesystem with ordered data mode. Opts: (null)
[   18.985096] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
[   18.987513] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   18.987651] br0: port 1(eth0) entering forwarding state
[   18.987668] br0: port 1(eth0) entering forwarding state
[   18.990136] ADDRCONF(NETDEV_CHANGE): br0: link becomes ready
[   21.841738] init: udev-fallback-graphics main process (1843) terminated with status 1
[   21.982235] init: failsafe main process (1722) killed by TERM signal
[   22.095449] type=1400 audit(1335993255.479:5): apparmor="STATUS" operation="profile_load" name="/usr/lib/libvirt/virt-aa-helper" pid=1935 comm="apparmor_parser"
[   22.095590] type=1400 audit(1335993255.479:6): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=1933 comm="apparmor_parser"
[   22.095641] type=1400 audit(1335993255.479:7): apparmor="STATUS" operation="profile_load" name="/usr/sbin/libvirtd" pid=1936 comm="apparmor_parser"
[   22.096279] type=1400 audit(1335993255.483:8): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1933 comm="apparmor_parser"
[   22.096619] type=1400 audit(1335993255.483:9): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=1933 comm="apparmor_parser"
[   22.096934] type=1400 audit(1335993255.483:10): apparmor="STATUS" operation="profile_load" name="/usr/sbin/mysqld-akonadi" pid=1937 comm="apparmor_parser"
[   22.097294] type=1400 audit(1335993255.483:11): apparmor="STATUS" operation="profile_load" name="/usr/sbin/mysqld-akonadi///usr/sbin/mysqld" pid=1937 comm="apparmor_parser"
[   22.097727] type=1400 audit(1335993255.483:12): apparmor="STATUS" operation="profile_load" name="/usr/sbin/tcpdump" pid=1939 comm="apparmor_parser"
[   22.375521] init: Failed to spawn alsa-restore main process: unable to execute: No such file or directory
[   22.603449] ip_tables: (C) 2000-2006 Netfilter Core Team
[   22.705577] nf_conntrack version 0.5.0 (5946 buckets, 23784 max)
[   22.759236] ADDRCONF(NETDEV_UP): virbr0: link is not ready
[   23.067948] Event-channel device installed.
[   23.131264] XENBUS: Unable to read cpu state
[   23.131474] XENBUS: Unable to read cpu state
[   23.131666] XENBUS: Unable to read cpu state
[   23.131850] XENBUS: Unable to read cpu state
[   23.132087] XENBUS: Unable to read cpu state
[   23.132254] XENBUS: Unable to read cpu state
[   23.132396] XENBUS: Unable to read cpu state
[   23.132515] XENBUS: Unable to read cpu state
[   24.071993] Ebtables v2.0 registered
[   24.102932] ip6_tables: (C) 2000-2006 Netfilter Core Team
[   29.788091] br0: no IPv6 routers present
[   46.145335] xen-acpi-processor: Max ACPI ID: 16
[  126.303979] xen-acpi-processor: Max ACPI ID: 16

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