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Re: [Xen-users] Debian Squeeze hangs with kernel 2.6.32-5-xen-686

To: dbareiro@xxxxxxx
Subject: Re: [Xen-users] Debian Squeeze hangs with kernel 2.6.32-5-xen-686
From: Pasi Kärkkäinen <pasik@xxxxxx>
Date: Fri, 15 Apr 2011 13:19:05 +0300
Cc: Xen-Users <xen-users@xxxxxxxxxxxxxxxxxxx>
Delivery-date: Fri, 15 Apr 2011 03:22:51 -0700
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On Thu, Apr 14, 2011 at 05:19:59PM -0300, Daniel Bareiro wrote:
> Hi all!
> 
> After upgrading to Squeeze, I am watching a Xen VMHost that after a
> while it hangs. This did not happen when I was using Xen with Debian
> Lenny (in this case as with Squeeze, the Xen components are from Debian
> repositories).
> 

Are you sure you're using the latest (-31) squeeze kernel? 
It includes some important bugfixes.

-- Pasi

> In each case I connected a keyboard and monitor to the computer and the
> screen remained black without answering any key.
> 
> This problem seems to also affect domUs, because one of them is a DHCP
> server and hosts that are configured through it lost their connectivity.
> 
> Below I copy the output of dmesg after boot if this can provide some
> more information to the problem.
> 
> ----------------------------------------------------------------------
> [    0.000000] Reserving virtual address space above 0xf5800000
> [    0.000000] Initializing cgroup subsys cpuset
> [    0.000000] Initializing cgroup subsys cpu
> [    0.000000] Linux version 2.6.32-5-xen-686 (Debian 2.6.32-31) 
> (ben@xxxxxxxxxxxxxxx) (gcc version 4.3.5 (Debian 4.3.5-4) ) #1 SMP Wed Mar 9
>  01:27:54 UTC 2011
> [    0.000000] KERNEL supported cpus:
> [    0.000000]   Intel GenuineIntel
> [    0.000000]   AMD AuthenticAMD
> [    0.000000]   NSC Geode by NSC
> [    0.000000]   Cyrix CyrixInstead
> [    0.000000]   Centaur CentaurHauls
> [    0.000000]   Transmeta GenuineTMx86
> [    0.000000]   Transmeta TransmetaCPU
> [    0.000000]   UMC UMC UMC UMC
> [    0.000000] released 0 pages of unused memory
> [    0.000000] BIOS-provided physical RAM map:
> [    0.000000]  Xen: 0000000000000000 - 000000000009fc00 (usable)
> [    0.000000]  Xen: 000000000009fc00 - 0000000000100000 (reserved)
> [    0.000000]  Xen: 0000000000100000 - 0000000075fe1000 (usable)
> [    0.000000]  Xen: 000000007f7b0000 - 000000007f7be000 (ACPI data)
> [    0.000000]  Xen: 000000007f7be000 - 000000007f7e0000 (ACPI NVS)
> [    0.000000]  Xen: 000000007f7e0000 - 000000007f800000 (reserved)
> [    0.000000]  Xen: 00000000e0000000 - 00000000f0000000 (reserved)
> [    0.000000]  Xen: 00000000fec00000 - 00000000fec01000 (reserved)
> [    0.000000]  Xen: 00000000fee00000 - 00000000fee01000 (reserved)
> [    0.000000]  Xen: 00000000ff780000 - 0000000100000000 (reserved)
> [    0.000000] DMI 2.3 present.
> [    0.000000] AMI BIOS detected: BIOS may corrupt low RAM, working around it.
> [    0.000000] e820 update range: 0000000000000000 - 0000000000010000 
> (usable) ==> (reserved)
> [    0.000000] last_pfn = 0x75fe1 max_arch_pfn = 0x1000000
> [    0.000000] x86 PAT enabled: cpu 0, old 0x50100070406, new 0x7010600070106
> [    0.000000] initial memory mapped : 0 - 037ff000
> [    0.000000] init_memory_mapping: 0000000000000000-000000002cffe000
> [    0.000000] NX (Execute Disable) protection: active
> [    0.000000]  0000000000 - 002cffe000 page 4k
> [    0.000000] kernel direct mapping tables up to 2cffe000 @ 100000-26d000
> [    0.000000] RAMDISK: 01651000 - 02d08200
> [    0.000000] ACPI: RSDP 000fac60 00024 (v02 ACPIAM)
> [    0.000000] ACPI: XSDT 7f7b0100 0003C (v01 A M I  OEMXSDT  11000509 MSFT 
> 00000097)
> [    0.000000] ACPI: FACP 7f7b0290 000F4 (v03 A M I  OEMFACP  11000509 MSFT 
> 00000097)
> [    0.000000] ACPI: DSDT 7f7b03f0 046FE (v01  A0347 A0347001 00000001 INTL 
> 02002026)
> [    0.000000] ACPI: FACS 7f7be000 00040
> [    0.000000] ACPI: APIC 7f7b0390 0005C (v01 A M I  OEMAPIC  11000509 MSFT 
> 00000097)
> [    0.000000] ACPI: OEMB 7f7be040 00046 (v01 A M I  AMI_OEM  11000509 MSFT 
> 00000097)
> [    0.000000] ACPI: Local APIC address 0xfee00000
> [    0.000000] 1167MB HIGHMEM available.
> [    0.000000] 719MB LOWMEM available.
> [    0.000000]   mapped low ram: 0 - 2cffe000
> [    0.000000]   low ram: 0 - 2cffe000
> [    0.000000]   node 0 low ram: 00000000 - 2cffe000
> [    0.000000]   node 0 bootmap 00010000 - 00015a00
> [    0.000000] (10 early reservations) ==> bootmem [0000000000 - 002cffe000]
> [    0.000000]   #0 [0000000000 - 0000001000]   BIOS data page ==> 
> [0000000000 - 0000001000]
> [    0.000000]   #1 [0002ee2000 - 0002eff000]   XEN PAGETABLES ==> 
> [0002ee2000 - 0002eff000]
> [    0.000000]   #2 [0000001000 - 0000002000]    EX TRAMPOLINE ==> 
> [0000001000 - 0000002000]
> [    0.000000]   #3 [0000006000 - 0000007000]       TRAMPOLINE ==> 
> [0000006000 - 0000007000]
> [    0.000000]   #4 [0001000000 - 000152b8f4]    TEXT DATA BSS ==> 
> [0001000000 - 000152b8f4]
> [    0.000000]   #5 [0001651000 - 0002d08200]          RAMDISK ==> 
> [0001651000 - 0002d08200]
> [    0.000000]   #6 [0002d09000 - 0002ee2000]   XEN START INFO ==> 
> [0002d09000 - 0002ee2000]
> [    0.000000]   #7 [000152c000 - 000152c21c]              BRK ==> 
> [000152c000 - 000152c21c]
> [    0.000000]   #8 [0000100000 - 000024f000]          PGTABLE ==> 
> [0000100000 - 000024f000]
> [    0.000000]   #9 [0000010000 - 0000016000]          BOOTMAP ==> 
> [0000010000 - 0000016000]
> [    0.000000] found SMP MP-table at [c00ff780] ff780
> [    0.000000] Zone PFN ranges:
> [    0.000000]   DMA      0x00000010 -> 0x00001000
> [    0.000000]   Normal   0x00001000 -> 0x0002cffe
> [    0.000000]   HighMem  0x0002cffe -> 0x00075fe1
> [    0.000000] Movable zone start PFN for each node
> [    0.000000] early_node_map[2] active PFN ranges
> [    0.000000]     0: 0x00000010 -> 0x0000009f
> [    0.000000]     0: 0x00000100 -> 0x00075fe1
> [    0.000000] On node 0 totalpages: 483184
> [    0.000000] free_area_init_node: node 0, pgdat c13f4d00, node_mem_map 
> c2eff200
> [    0.000000]   DMA zone: 32 pages used for memmap
> [    0.000000]   DMA zone: 0 pages reserved
> [    0.000000]   DMA zone: 3951 pages, LIFO batch:0
> [    0.000000]   Normal zone: 1408 pages used for memmap
> [    0.000000]   Normal zone: 178814 pages, LIFO batch:31
> [    0.000000]   HighMem zone: 2336 pages used for memmap
> [    0.000000]   HighMem zone: 296643 pages, LIFO batch:31
> [    0.000000] Using APIC driver default
> [    0.000000] ACPI: PM-Timer IO Port: 0x808
> [    0.000000] ACPI: Local APIC address 0xfee00000
> [    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
> [    0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x81] disabled)
> [    0.000000] ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0])
> [    0.000000] IOAPIC[0]: apic_id 1, version 0, address 0xfec00000, GSI 0-0
> [    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
> [    0.000000] ERROR: Unable to locate IOAPIC for GSI 2
> [    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
> [    0.000000] ERROR: Unable to locate IOAPIC for GSI 9
> [    0.000000] Using ACPI (MADT) for SMP configuration information
> [    0.000000] SMP: Allowing 1 CPUs, 0 hotplug CPUs
> [    0.000000] nr_irqs_gsi: 256
> [    0.000000] PM: Registered nosave memory: 000000000009f000 - 
> 00000000000a0000
> [    0.000000] PM: Registered nosave memory: 00000000000a0000 - 
> 0000000000100000
> [    0.000000] Allocating PCI resources starting at 7f800000 (gap: 
> 7f800000:60800000)
> [    0.000000] Booting paravirtualized kernel on Xen
> [    0.000000] Xen version: 4.0.1 (preserve-AD) (dom0)
> [    0.000000] NR_CPUS:32 nr_cpumask_bits:32 nr_cpu_ids:1 nr_node_ids:1
> [    0.000000] PERCPU: Embedded 15 pages/cpu @c3dcb000 s37688 r0 d23752 u65536
> [    0.000000] pcpu-alloc: s37688 r0 d23752 u65536 alloc=16*4096
> [    0.000000] pcpu-alloc: [0] 0
> [    0.000000] trying to map vcpu_info 0 at c3dcc010, mfn 3bdcc, offset 16
> [    0.000000] cpu 0 using vcpu_info at c3dcc010
> [    0.000000] Xen: using vcpu_info placement
> [    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total 
> pages: 479408
> [    0.000000] Kernel command line: placeholder 
> root=UUID=213f474a-b67c-45f7-832f-91c9471e5871 ro quiet
> [    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
> [    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 
> bytes)
> [    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
> [    0.000000] Enabling fast FPU save and restore... done.
> [    0.000000] Enabling unmasked SIMD FPU exception support... done.
> [    0.000000] Initializing CPU#0
> [    0.000000] DMA: Placing 64MB software IO TLB between c3e9f000 - c7e9f000
> [    0.000000] DMA: software IO TLB at phys 0x3e9f000 - 0x7e9f000
> [    0.000000] xen_swiotlb_fixup: buf=c3e9f000 size=67108864
> [    0.000000] xen_swiotlb_fixup: buf=c7eff000 size=32768
> [    0.000000] Initializing HighMem for node 0 (0002cffe:00075fe1)
> [    0.000000] Memory: 1817812k/1933188k available (2635k kernel code, 
> 113884k reserved, 1455k data, 404k init, 1195916k highmem)
> [    0.000000] virtual kernel memory layout:
> [    0.000000]     fixmap  : 0xf5556000 - 0xf57ff000   (2724 kB)
> [    0.000000]     pkmap   : 0xf5000000 - 0xf5200000   (2048 kB)
> [    0.000000]     vmalloc : 0xed7fe000 - 0xf4ffe000   ( 120 MB)
> [    0.000000]     lowmem  : 0xc0000000 - 0xecffe000   ( 719 MB)
> [    0.000000]       .init : 0xc13ff000 - 0xc1464000   ( 404 kB)
> [    0.000000]       .data : 0xc1292d81 - 0xc13feb18   (1455 kB)
> [    0.000000]       .text : 0xc1000000 - 0xc1292d81   (2635 kB)
> [    0.000000] SLUB: Genslabs=13, HWalign=64, Order=0-3, MinObjects=0, 
> CPUs=1, Nodes=1
> [    0.000000] Hierarchical RCU implementation.
> [    0.000000] NR_IRQS:1536
> [    0.000000] xen: --> irq=0
> [    0.000000] xen: --> irq=1
> [    0.000000] xen: --> irq=2
> [    0.000000] xen: --> irq=3
> [    0.000000] xen: --> irq=4
> [    0.000000] xen: --> irq=5
> [    0.000000] xen: --> irq=6
> [    0.000000] xen: --> irq=7
> [    0.000000] xen: --> irq=8
> [    0.000000] xen: --> irq=9
> [    0.000000] xen: --> irq=10
> [    0.000000] xen: --> irq=11
> [    0.000000] xen: --> irq=12
> [    0.000000] xen: --> irq=13
> [    0.000000] xen: --> irq=14
> [    0.000000] xen: --> irq=15
> [    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] xen: sci override: source_irq=9 global_irq=9 trigger=c 
> polarity=3
> [    0.000000] xen: registering gsi 9 triggering 0 polarity 1
> [    0.000000] xen_allocate_pirq: returning irq 9 for gsi 9
> [    0.000000] xen: --> irq=9
> [    0.000000] xen: acpi sci 9
> [    0.000000] Console: colour VGA+ 80x25
> [    0.000000] console [tty0] enabled
> [    0.000000] Xen: using vcpuop timer interface
> [    0.000000] installing Xen timer for CPU 0
> [    0.000000] Detected 2200.196 MHz processor.
> [    0.004000] Calibrating delay loop (skipped), value calculated using timer 
> frequency.. 4400.39 BogoMIPS (lpj=8800784)
> [    0.004000] Security Framework initialized
> [    0.004000] SELinux:  Disabled at boot.
> [    0.004000] Mount-cache hash table entries: 512
> [    0.004000] Initializing cgroup subsys ns
> [    0.004000] Initializing cgroup subsys cpuacct
> [    0.004000] Initializing cgroup subsys devices
> [    0.004000] Initializing cgroup subsys freezer
> [    0.004000] Initializing cgroup subsys net_cls
> [    0.004000] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 
> bytes/line)
> [    0.004000] CPU: L2 Cache: 512K (64 bytes/line)
> [    0.004000] mce: CPU supports 5 MCE banks
> [    0.004000] Performance Events: AMD PMU driver.
> [    0.004000] ------------[ cut here ]------------
> [    0.004000] WARNING: at 
> /build/buildd-linux-2.6_2.6.32-31-i386-qYaaJr/linux-2.6-2.6.32/debian/build/source_i386_xen/arch/x86/xen/enlighten.c:726
>  perf_events_lapic_init+0x28/0x29()
> [    0.004000] Hardware name: System Product Name
> [    0.004000] Modules linked in:
> [    0.004000] Pid: 0, comm: swapper Not tainted 2.6.32-5-xen-686 #1
> [    0.004000] Call Trace:
> [    0.004000]  [<c1037799>] ? warn_slowpath_common+0x5e/0x8a
> [    0.004000]  [<c10377cf>] ? warn_slowpath_null+0xa/0xc
> [    0.004000]  [<c1011cdc>] ? perf_events_lapic_init+0x28/0x29
> [    0.004000]  [<c14073d9>] ? init_hw_perf_events+0x2dd/0x376
> [    0.004000]  [<c140702c>] ? check_bugs+0x8/0xd8
> [    0.004000]  [<c13ff808>] ? start_kernel+0x309/0x31d
> [    0.004000]  [<c1401410>] ? xen_start_kernel+0x564/0x56b
> [    0.004000]  [<c1409046>] ? mtrr_cleanup+0x341/0x3eb
> [    0.004000] ---[ end trace a7919e7f17c0a725 ]---
> [    0.004000] ... version:                0
> [    0.004000] ... bit width:              48
> [    0.004000] ... generic registers:      4
> [    0.004000] ... value mask:             0000ffffffffffff
> [    0.004000] ... max period:             00007fffffffffff
> [    0.004000] ... fixed-purpose events:   0
> [    0.004000] ... event mask:             000000000000000f
> [    0.004000] SMP alternatives: switching to UP code
> [    0.004000] Freeing SMP alternatives: 14k freed
> [    0.004000] ACPI: Core revision 20090903
> [    0.012300] Brought up 1 CPUs
> [    0.012311] CPU0 attaching NULL sched-domain.
> [    0.012449] devtmpfs: initialized
> [    0.013020] Grant table initialized
> [    0.013023] regulator: core version 0.5
> [    0.013093] NET: Registered protocol family 16
> [    0.013288] ACPI: bus type pci registered
> [    0.013313] sync cpu 0 get result 1 max_id 0
> [    0.014149] PCI: PCI BIOS revision 3.00 entry at 0xf0031, last bus=5
> [    0.014153] PCI: Using configuration type 1 for base access
> [    0.014788] bio: create slab <bio-0> at 0
> [    0.016507] ERROR: Unable to locate IOAPIC for GSI 9
> [    0.016574] ACPI: EC: Look up EC in DSDT
> [    0.022119] ACPI: Executed 1 blocks of module-level executable AML code
> [    0.030087] ACPI: Interpreter enabled
> [    0.030092] ACPI: (supports S0 S1 S3 S4 S5)
> [    0.030146] ACPI: Using IOAPIC for interrupt routing
> [    0.044949] ACPI Warning: Incorrect checksum in table [OEMB] - 28, should 
> be 23 (20090903/tbutils-314)
> [    0.045249] ACPI: No dock devices found.
> [    0.045412] ACPI: PCI Root Bridge [PCI0] (0000:00)
> [    0.045495] pci 0000:00:00.0: reg 10 32bit mmio pref: 
> [0xfa000000-0xfbffffff]
> [    0.046203] pci 0000:00:01.0: supports D1
> [    0.046312] pci 0000:00:0f.0: reg 10 io port: [0xec00-0xec07]
> [    0.046325] pci 0000:00:0f.0: reg 14 io port: [0xe880-0xe883]
> [    0.046338] pci 0000:00:0f.0: reg 18 io port: [0xe800-0xe807]
> [    0.046350] pci 0000:00:0f.0: reg 1c io port: [0xe480-0xe483]
> [    0.046363] pci 0000:00:0f.0: reg 20 io port: [0xe400-0xe40f]
> [    0.046376] pci 0000:00:0f.0: reg 24 32bit mmio: [0xfebffc00-0xfebfffff]
> [    0.046433] pci 0000:00:0f.0: PME# supported from D3hot
> [    0.046441] pci 0000:00:0f.0: PME# disabled
> [    0.046541] pci 0000:00:0f.1: reg 20 io port: [0xfc00-0xfc0f]
> [    0.046705] pci 0000:00:10.0: reg 20 io port: [0xe080-0xe09f]
> [    0.046757] pci 0000:00:10.0: supports D1 D2
> [    0.046761] pci 0000:00:10.0: PME# supported from D0 D1 D2 D3hot D3cold
> [    0.046768] pci 0000:00:10.0: PME# disabled
> [    0.046864] pci 0000:00:10.1: reg 20 io port: [0xe000-0xe01f]
> [    0.046917] pci 0000:00:10.1: supports D1 D2
> [    0.046921] pci 0000:00:10.1: PME# supported from D0 D1 D2 D3hot D3cold
> [    0.046928] pci 0000:00:10.1: PME# disabled
> [    0.047025] pci 0000:00:10.2: reg 20 io port: [0xdc00-0xdc1f]
> [    0.047077] pci 0000:00:10.2: supports D1 D2
> [    0.047080] pci 0000:00:10.2: PME# supported from D0 D1 D2 D3hot D3cold
> [    0.047088] pci 0000:00:10.2: PME# disabled
> [    0.047184] pci 0000:00:10.3: reg 20 io port: [0xd880-0xd89f]
> [    0.047237] pci 0000:00:10.3: supports D1 D2
> [    0.047240] pci 0000:00:10.3: PME# supported from D0 D1 D2 D3hot D3cold
> [    0.047248] pci 0000:00:10.3: PME# disabled
> [    0.047324] pci 0000:00:10.4: reg 10 32bit mmio: [0xfebff800-0xfebff8ff]
> [    0.047420] pci 0000:00:10.4: supports D1 D2
> [    0.047423] pci 0000:00:10.4: PME# supported from D0 D1 D2 D3hot D3cold
> [    0.047431] pci 0000:00:10.4: PME# disabled
> [    0.047662] pci 0000:00:11.5: reg 10 io port: [0xd400-0xd4ff]
> [    0.047750] pci 0000:00:11.5: supports D1 D2
> [    0.047931] pci 0000:00:12.0: reg 10 io port: [0xd000-0xd0ff]
> [    0.047944] pci 0000:00:12.0: reg 14 32bit mmio: [0xfebff400-0xfebff4ff]
> [    0.048027] pci 0000:00:12.0: supports D1 D2
> [    0.048030] pci 0000:00:12.0: PME# supported from D0 D1 D2 D3hot D3cold
> [    0.048038] pci 0000:00:12.0: PME# disabled
> [    0.048545] pci 0000:01:00.0: reg 10 32bit mmio pref: 
> [0xf4000000-0xf7ffffff]
> [    0.048556] pci 0000:01:00.0: reg 14 32bit mmio: [0xfd000000-0xfdffffff]
> [    0.048596] pci 0000:01:00.0: reg 30 32bit mmio pref: 
> [0xfeaf0000-0xfeafffff]
> [    0.048634] pci 0000:01:00.0: supports D1 D2
> [    0.048731] pci 0000:00:01.0: bridge 32bit mmio: [0xfca00000-0xfeafffff]
> [    0.048739] pci 0000:00:01.0: bridge 32bit mmio pref: 
> [0xf0900000-0xf88fffff]
> [    0.048848] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
> [    0.048856] pci 0000:02:00.0: PME# disabled
> [    0.048972] pci 0000:02:00.1: PME# supported from D0 D3hot D3cold
> [    0.048980] pci 0000:02:00.1: PME# disabled
> [    0.049023] pci 0000:02:00.0: disabling ASPM on pre-1.1 PCIe device.  You 
> can enable it with 'pcie_aspm=force'
> [    0.049444] pci_bus 0000:00: on NUMA node 0
> [    0.049450] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
> [    0.049743] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P1._PRT]
> [    0.049862] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P7._PRT]
> [    0.049970] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P7.P7P9._PRT]
> [    0.050078] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P7.P7P8._PRT]
> [    0.050179] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0PA._PRT]
> [    0.085170] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 *11 12 14 
> 15)
> [    0.085325] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 *10 11 12 14 
> 15)
> [    0.085477] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 *5 6 7 10 11 12 14 
> 15)
> [    0.085629] ACPI: PCI Interrupt Link [LNKD] (IRQs *3 4 5 6 7 10 11 12 14 
> 15)
> [    0.085780] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 11 12 14 
> 15) *0, disabled.
> [    0.085935] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 11 12 14 
> 15) *0, disabled.
> [    0.086089] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 10 11 12 14 
> 15) *0, disabled.
> [    0.086244] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 10 11 12 14 
> 15) *0, disabled.
> [    0.086351] xen_balloon: Initialising balloon driver with page order 0.
> [    0.086450] vgaarb: device added: 
> PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none
> [    0.086456] vgaarb: loaded
> [    0.086564] PCI: Using ACPI for IRQ routing
> [    0.086903] Switching to clocksource xen
> [    0.088001] pnp: PnP ACPI init
> [    0.088001] ACPI: bus type pnp registered
> [    0.088001] xen: registering gsi 8 triggering 1 polarity 0
> [    0.088001] xen_allocate_pirq: returning irq 8 for gsi 8
> [    0.088001] xen: --> irq=8
> [    0.088001] xen: registering gsi 13 triggering 1 polarity 0
> [    0.088001] xen_allocate_pirq: returning irq 13 for gsi 13
> [    0.088001] xen: --> irq=13
> [    0.088001] xen: registering gsi 6 triggering 1 polarity 0
> [    0.088001] xen_allocate_pirq: returning irq 6 for gsi 6
> [    0.088001] xen: --> irq=6
> [    0.088607] xen: registering gsi 7 triggering 1 polarity 0
> [    0.088611] xen_allocate_pirq: returning irq 7 for gsi 7
> [    0.088614] xen: --> irq=7
> [    0.089450] pnp 00:08: mem resource (0xf0000000-0xf7ffffff) overlaps 
> 0000:00:01.0 BAR 15 (0xf0900000-0xf88fffff), disabling
> [    0.089811] xen: registering gsi 1 triggering 1 polarity 0
> [    0.089815] xen_allocate_pirq: returning irq 1 for gsi 1
> [    0.089818] xen: --> irq=1
> [    0.090696] xen: registering gsi 4 triggering 1 polarity 0
> [    0.090699] xen_allocate_pirq: returning irq 4 for gsi 4
> [    0.090702] xen: --> irq=4
> [    0.092458] pnp: PnP ACPI: found 14 devices
> [    0.092461] ACPI: ACPI bus type pnp unregistered
> [    0.092466] PnPBIOS: Disabled
> [    0.092480] system 00:07: ioport range 0x290-0x297 has been reserved
> [    0.092490] system 00:08: ioport range 0x3e0-0x3e7 has been reserved
> [    0.092495] system 00:08: ioport range 0x4d0-0x4d1 has been reserved
> [    0.092500] system 00:08: ioport range 0x800-0x87f has been reserved
> [    0.092504] system 00:08: ioport range 0x400-0x41f has been reserved
> [    0.092510] system 00:08: iomem range 0xff780000-0xffffffff has been 
> reserved
> [    0.092520] system 00:09: iomem range 0xfec00000-0xfec00fff could not be 
> reserved
> [    0.092525] system 00:09: iomem range 0xfee00000-0xfee00fff has been 
> reserved
> [    0.092534] system 00:0c: iomem range 0xe0000000-0xefffffff has been 
> reserved
> [    0.092543] system 00:0d: iomem range 0x0-0x9ffff could not be reserved
> [    0.092548] system 00:0d: iomem range 0xe0000-0xfffff could not be reserved
> [    0.092554] system 00:0d: iomem range 0x100000-0x7fffffff could not be 
> reserved
> [    0.096591] PM-Timer failed consistency check  (0x0xffffff) - aborting.
> [    0.096655] pci 0000:00:01.0: PCI bridge, secondary bus 0000:01
> [    0.096658] pci 0000:00:01.0:   IO window: disabled
> [    0.096668] pci 0000:00:01.0:   MEM window: 0xfca00000-0xfeafffff
> [    0.096676] pci 0000:00:01.0:   PREFETCH window: 0xf0900000-0xf88fffff
> [    0.096687] pci 0000:02:00.0: PCI bridge, secondary bus 0000:03
> [    0.096691] pci 0000:02:00.0:   IO window: disabled
> [    0.096700] pci 0000:02:00.0:   MEM window: disabled
> [    0.096706] pci 0000:02:00.0:   PREFETCH window: disabled
> [    0.096718] pci 0000:02:00.1: PCI bridge, secondary bus 0000:04
> [    0.096721] pci 0000:02:00.1:   IO window: disabled
> [    0.096730] pci 0000:02:00.1:   MEM window: disabled
> [    0.096736] pci 0000:02:00.1:   PREFETCH window: disabled
> [    0.096747] pci 0000:00:13.0: PCI bridge, secondary bus 0000:02
> [    0.096750] pci 0000:00:13.0:   IO window: disabled
> [    0.096759] pci 0000:00:13.0:   MEM window: disabled
> [    0.096765] pci 0000:00:13.0:   PREFETCH window: disabled
> [    0.096776] pci 0000:00:13.1: PCI bridge, secondary bus 0000:05
> [    0.096779] pci 0000:00:13.1:   IO window: disabled
> [    0.096788] pci 0000:00:13.1:   MEM window: disabled
> [    0.096795] pci 0000:00:13.1:   PREFETCH window: disabled
> [    0.096822] pci 0000:00:01.0: setting latency timer to 64
> [    0.096836] pci 0000:00:13.0: setting latency timer to 64
> [    0.096855] pci 0000:02:00.0: setting latency timer to 64
> [    0.096874] pci 0000:02:00.1: setting latency timer to 64
> [    0.096887] pci 0000:00:13.1: setting latency timer to 64
> [    0.096894] pci_bus 0000:00: resource 0 io:  [0x00-0xffff]
> [    0.096898] pci_bus 0000:00: resource 1 mem: [0x000000-0xffffffffffffffff]
> [    0.096902] pci_bus 0000:01: resource 1 mem: [0xfca00000-0xfeafffff]
> [    0.096906] pci_bus 0000:01: resource 2 pref mem [0xf0900000-0xf88fffff]
> [    0.096941] NET: Registered protocol family 2
> [    0.097027] IP route cache hash table entries: 32768 (order: 5, 131072 
> bytes)
> [    0.097360] TCP established hash table entries: 131072 (order: 8, 1048576 
> bytes)
> [    0.098056] TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
> [    0.098430] TCP: Hash tables configured (established 131072 bind 65536)
> [    0.098434] TCP reno registered
> [    0.098536] NET: Registered protocol family 1
> [    0.098553] pci 0000:00:00.0: MSI quirk detected; MSI disabled
> [    0.098567] pci 0000:00:01.0: disabling DAC on VIA PCI bridge
> [    0.098730] pci 0000:01:00.0: Boot video device
> [    0.098798] Unpacking initramfs...
> [    0.177087] Freeing initrd memory: 23260k freed
> [    0.193346] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
> [    0.193353] DMA: Placing 64MB software IO TLB between c3e9f000 - c7e9f000
> [    0.193357] DMA: software IO TLB at phys 0x3e9f000 - 0x7e9f000
> [    0.193709] audit: initializing netlink socket (disabled)
> [    0.193725] type=2000 audit(1302441508.192:1): initialized
> [    0.197184] highmem bounce pool size: 64 pages
> [    0.197191] HugeTLB registered 2 MB page size, pre-allocated 0 pages
> [    0.199040] VFS: Disk quotas dquot_6.5.2
> [    0.199107] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
> [    0.199210] msgmni has been set to 1262
> [    0.199444] alg: No test for stdrng (krng)
> [    0.199510] Block layer SCSI generic (bsg) driver version 0.4 loaded 
> (major 253)
> [    0.199514] io scheduler noop registered
> [    0.199517] io scheduler anticipatory registered
> [    0.199520] io scheduler deadline registered
> [    0.199565] io scheduler cfq registered (default)
> [    0.200022] isapnp: Scanning for PnP cards...
> [    0.555426] isapnp: No Plug & Play device found
> [    0.560248] registering netback
> [    0.562247] Linux agpgart interface v0.103
> [    0.562315] agpgart-amd64 0000:00:00.0: AGP bridge [1106/0204]
> [    0.563490] agpgart-amd64 0000:00:00.0: AGP aperture is 32M @ 0xfa000000
> [    0.563608] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
> [    0.563757] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
> [    0.564207] 00:0b: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
> [    0.564362] PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1
> [    0.564366] PNP: PS/2 appears to have AUX port disabled, if this is 
> incorrect please boot with i8042.nopnp
> [    0.564544] serio: i8042 KBD port at 0x60,0x64 irq 1
> [    0.564664] mice: PS/2 mouse device common for all mice
> [    0.564735] rtc_cmos 00:02: RTC can wake from S4
> [    0.564790] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
> [    0.564838] rtc0: alarms up to one year, y3k, 114 bytes nvram
> [    0.564854] cpuidle: using governor ladder
> [    0.564857] cpuidle: using governor menu
> [    0.564863] No iBFT detected.
> [    0.565194] TCP cubic registered
> [    0.565369] NET: Registered protocol family 10
> [    0.566108] Mobile IPv6
> [    0.566112] NET: Registered protocol family 17
> [    0.566129] Using IPI No-Shortcut mode
> [    0.566208] PM: Resume from disk failed.
> [    0.566222] registered taskstats version 1
> [    0.566832] rtc_cmos 00:02: setting system clock to 2011-04-10 13:18:27 
> UTC (1302441507)
> [    0.566893] Initalizing network drop monitor service
> [    0.566943] Freeing unused kernel memory: 404k freed
> [    0.567983] Write protecting the kernel text: 2636k
> [    0.568331] Write protecting the kernel read-only data: 968k
> [    0.616309] udev[51]: starting version 164
> [    1.101966] SCSI subsystem initialized
> [    1.135291] usbcore: registered new interface driver usbfs
> [    1.135552] usbcore: registered new interface driver hub
> [    1.135827] usbcore: registered new device driver usb
> [    1.144316] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
> [    1.144359] xen: registering gsi 22 triggering 0 polarity 1
> [    1.144376] xen: --> irq=22
> [    1.144387] ehci_hcd 0000:00:10.4: PCI INT C -> GSI 22 (level, low) -> IRQ 
> 22
> [    1.144414] ehci_hcd 0000:00:10.4: EHCI Host Controller
> [    1.144441] ehci_hcd 0000:00:10.4: new USB bus registered, assigned bus 
> number 1
> [    1.144514] ehci_hcd 0000:00:10.4: debug port 1
> [    1.144554] ehci_hcd 0000:00:10.4: irq 22, io mem 0xfebff800
> [    1.151455] Floppy drive(s): fd0 is 1.44M
> [    1.152340] via-rhine.c:v1.10-LK1.4.3 2007-03-06 Written by Donald Becker
> [    1.152369] libata version 3.00 loaded.
> [    1.156062] ehci_hcd 0000:00:10.4: USB 2.0 started, EHCI 1.00
> [    1.156116] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
> [    1.156120] usb usb1: New USB device strings: Mfr=3, Product=2, 
> SerialNumber=1
> [    1.156124] usb usb1: Product: EHCI Host Controller
> [    1.156127] usb usb1: Manufacturer: Linux 2.6.32-5-xen-686 ehci_hcd
> [    1.156130] usb usb1: SerialNumber: 0000:00:10.4
> [    1.156337] usb usb1: configuration #1 chosen from 1 choice
> [    1.156464] hub 1-0:1.0: USB hub found
> [    1.156498] hub 1-0:1.0: 8 ports detected
> [    1.157908] xen: registering gsi 23 triggering 0 polarity 1
> [    1.157927] xen: --> irq=23
> [    1.157938] via-rhine 0000:00:12.0: PCI INT A -> GSI 23 (level, low) -> 
> IRQ 23
> [    1.158708] eth0: VIA Rhine II at 0x1d000, 00:17:31:33:82:63, IRQ 23.
> [    1.159457] eth0: MII PHY found at address 1, status 0x786d advertising 
> 01e1 Link 45e1.
> [    1.159774] pata_via 0000:00:0f.1: version 0.3.4
> [    1.162875] scsi0 : pata_via
> [    1.163687] scsi1 : pata_via
> [    1.167751] ata1: PATA max UDMA/133 cmd 0x1f0 ctl 0x3f6 bmdma 0xfc00 irq 14
> [    1.167756] ata2: PATA max UDMA/133 cmd 0x170 ctl 0x376 bmdma 0xfc08 irq 15
> [    1.172057] FDC 0 is a post-1991 82077
> [    1.215397] uhci_hcd: USB Universal Host Controller Interface driver
> [    1.215460] xen: registering gsi 20 triggering 0 polarity 1
> [    1.215479] xen: --> irq=20
> [    1.215490] uhci_hcd 0000:00:10.0: PCI INT A -> GSI 20 (level, low) -> IRQ 
> 20
> [    1.215503] uhci_hcd 0000:00:10.0: UHCI Host Controller
> [    1.215519] uhci_hcd 0000:00:10.0: new USB bus registered, assigned bus 
> number 2
> [    1.215581] uhci_hcd 0000:00:10.0: irq 20, io base 0x0000e080
> [    1.215670] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
> [    1.215674] usb usb2: New USB device strings: Mfr=3, Product=2, 
> SerialNumber=1
> [    1.215678] usb usb2: Product: UHCI Host Controller
> [    1.215681] usb usb2: Manufacturer: Linux 2.6.32-5-xen-686 uhci_hcd
> [    1.215684] usb usb2: SerialNumber: 0000:00:10.0
> [    1.215895] usb usb2: configuration #1 chosen from 1 choice
> [    1.216054] hub 2-0:1.0: USB hub found
> [    1.216074] hub 2-0:1.0: 2 ports detected
> [    1.216154] xen: registering gsi 22 triggering 0 polarity 1
> [    1.216158] xen_allocate_pirq: returning irq 22 for gsi 22
> [    1.216161] xen: --> irq=22
> [    1.216165] Already setup the GSI :22
> [    1.216170] uhci_hcd 0000:00:10.1: PCI INT C -> GSI 22 (level, low) -> IRQ 
> 22
> [    1.216180] uhci_hcd 0000:00:10.1: UHCI Host Controller
> [    1.216189] uhci_hcd 0000:00:10.1: new USB bus registered, assigned bus 
> number 3
> [    1.216224] uhci_hcd 0000:00:10.1: irq 22, io base 0x0000e000
> [    1.216299] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
> [    1.216303] usb usb3: New USB device strings: Mfr=3, Product=2, 
> SerialNumber=1
> [    1.216306] usb usb3: Product: UHCI Host Controller
> [    1.216310] usb usb3: Manufacturer: Linux 2.6.32-5-xen-686 uhci_hcd
> [    1.216313] usb usb3: SerialNumber: 0000:00:10.1
> [    1.216485] usb usb3: configuration #1 chosen from 1 choice
> [    1.216609] hub 3-0:1.0: USB hub found
> [    1.216628] hub 3-0:1.0: 2 ports detected
> [    1.216701] xen: registering gsi 21 triggering 0 polarity 1
> [    1.216714] xen: --> irq=21
> [    1.216721] uhci_hcd 0000:00:10.2: PCI INT B -> GSI 21 (level, low) -> IRQ 
> 21
> [    1.216731] uhci_hcd 0000:00:10.2: UHCI Host Controller
> [    1.216741] uhci_hcd 0000:00:10.2: new USB bus registered, assigned bus 
> number 4
> [    1.216793] uhci_hcd 0000:00:10.2: irq 21, io base 0x0000dc00
> [    1.216867] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
> [    1.216871] usb usb4: New USB device strings: Mfr=3, Product=2, 
> SerialNumber=1
> [    1.216875] usb usb4: Product: UHCI Host Controller
> [    1.216878] usb usb4: Manufacturer: Linux 2.6.32-5-xen-686 uhci_hcd
> [    1.216882] usb usb4: SerialNumber: 0000:00:10.2
> [    1.217055] usb usb4: configuration #1 chosen from 1 choice
> [    1.217178] hub 4-0:1.0: USB hub found
> [    1.217197] hub 4-0:1.0: 2 ports detected
> [    1.217269] xen: registering gsi 23 triggering 0 polarity 1
> [    1.217273] xen_allocate_pirq: returning irq 23 for gsi 23
> [    1.217276] xen: --> irq=23
> [    1.217280] Already setup the GSI :23
> [    1.217284] uhci_hcd 0000:00:10.3: PCI INT D -> GSI 23 (level, low) -> IRQ 
> 23
> [    1.217294] uhci_hcd 0000:00:10.3: UHCI Host Controller
> [    1.217307] uhci_hcd 0000:00:10.3: new USB bus registered, assigned bus 
> number 5
> [    1.217354] uhci_hcd 0000:00:10.3: irq 23, io base 0x0000d880
> [    1.217427] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
> [    1.217431] usb usb5: New USB device strings: Mfr=3, Product=2, 
> SerialNumber=1
> [    1.217435] usb usb5: Product: UHCI Host Controller
> [    1.217439] usb usb5: Manufacturer: Linux 2.6.32-5-xen-686 uhci_hcd
> [    1.217442] usb usb5: SerialNumber: 0000:00:10.3
> [    1.217613] usb usb5: configuration #1 chosen from 1 choice
> [    1.217750] hub 5-0:1.0: USB hub found
> [    1.217769] hub 5-0:1.0: 2 ports detected
> [    1.255602] ahci 0000:00:0f.0: version 3.0
> [    1.255628] xen: registering gsi 21 triggering 0 polarity 1
> [    1.255632] xen_allocate_pirq: returning irq 21 for gsi 21
> [    1.255636] xen: --> irq=21
> [    1.255642] Already setup the GSI :21
> [    1.255647] ahci 0000:00:0f.0: PCI INT B -> GSI 21 (level, low) -> IRQ 21
> [    1.255699] ahci 0000:00:0f.0: controller can't do NCQ, turning off CAP_NCQ
> [    1.255703] ahci 0000:00:0f.0: controller can't do PMP, turning off CAP_PMP
> [    1.255756] ahci 0000:00:0f.0: PCI: Disallowing DAC for device
> [    1.255785] ahci 0000:00:0f.0: AHCI 0001.0000 32 slots 4 ports 3 Gbps 0xf 
> impl IDE mode
> [    1.255790] ahci 0000:00:0f.0: flags: 64bit pm led clo pio slum part
> [    1.261452] scsi2 : ahci
> [    1.261728] scsi3 : ahci
> [    1.261914] scsi4 : ahci
> [    1.262104] scsi5 : ahci
> [    1.263041] ata3: SATA max UDMA/133 abar m1024@0xfebffc00 port 0xfebffd00 
> irq 21
> [    1.263046] ata4: SATA max UDMA/133 abar m1024@0xfebffc00 port 0xfebffd80 
> irq 21
> [    1.263050] ata5: SATA max UDMA/133 irq_stat 0x00400040, connection status 
> changed
> [    1.263055] ata6: SATA max UDMA/133 irq_stat 0x00400040, connection status 
> changed
> [    1.500432] ata2.00: ATAPI: TSSTcorpCD-R/RW SH-R522C, TS05, max UDMA/33
> [    1.508349] ata2.00: configured for UDMA/33
> [    1.510125] scsi 1:0:0:0: CD-ROM            TSSTcorp CD-R/RW SH-R522C TS05 
> PQ: 0 ANSI: 5
> [    1.580029] ata3: SATA link down (SStatus 0 SControl 300)
> [    1.580052] ata4: SATA link down (SStatus 0 SControl 300)
> [    1.660024] usb 3-2: new low speed USB device using uhci_hcd and address 2
> [    1.817305] usb 3-2: New USB device found, idVendor=0566, idProduct=3107
> [    1.817309] usb 3-2: New USB device strings: Mfr=0, Product=0, 
> SerialNumber=0
> [    1.817393] usb 3-2: configuration #1 chosen from 1 choice
> [    1.938564] usbcore: registered new interface driver hiddev
> [    1.951806] input: HID 0566:3107 as 
> /devices/pci0000:00/0000:00:10.1/usb3/3-2/3-2:1.0/input/input0
> [    1.951959] generic-usb 0003:0566:3107.0001: input,hidraw0: USB HID v1.10 
> Keyboard [HID 0566:3107] on usb-0000:00:10.1-2/input0
> [    1.975530] input: HID 0566:3107 as 
> /devices/pci0000:00/0000:00:10.1/usb3/3-2/3-2:1.1/input/input1
> [    1.975663] generic-usb 0003:0566:3107.0002: input,hidraw1: USB HID v1.10 
> Device [HID 0566:3107] on usb-0000:00:10.1-2/input1
> [    1.975694] usbcore: registered new interface driver usbhid
> [    1.975974] usbhid: v2.6:USB HID core driver
> [    2.148024] ata6: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
> [    2.148047] ata5: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
> [    2.148601] ata5.00: ATA-7: MAXTOR STM3250310AS, 3.AAC, max UDMA/133
> [    2.148605] ata5.00: 488397168 sectors, multi 16: LBA48 NCQ (depth 0/32)
> [    2.148636] ata6.00: ATA-7: MAXTOR STM3250310AS, 3.AAC, max UDMA/133
> [    2.148640] ata6.00: 488397168 sectors, multi 16: LBA48 NCQ (depth 0/32)
> [    2.149369] ata5.00: configured for UDMA/133
> [    2.149397] ata6.00: configured for UDMA/133
> [    2.164151] scsi 4:0:0:0: Direct-Access     ATA      MAXTOR STM325031 3.AA 
> PQ: 0 ANSI: 5
> [    2.164428] scsi 5:0:0:0: Direct-Access     ATA      MAXTOR STM325031 3.AA 
> PQ: 0 ANSI: 5
> [    2.214997] sd 4:0:0:0: [sda] 488397168 512-byte logical blocks: (250 
> GB/232 GiB)
> [    2.215104] sd 4:0:0:0: [sda] Write Protect is off
> [    2.215109] sd 4:0:0:0: [sda] Mode Sense: 00 3a 00 00
> [    2.215154] sd 4:0:0:0: [sda] Write cache: enabled, read cache: enabled, 
> doesn't support DPO or FUA
> [    2.215388]  sda:
> [    2.215603] sd 5:0:0:0: [sdb] 488397168 512-byte logical blocks: (250 
> GB/232 GiB)
> [    2.215707] sd 5:0:0:0: [sdb] Write Protect is off
> [    2.215711] sd 5:0:0:0: [sdb] Mode Sense: 00 3a 00 00
> [    2.215756] sd 5:0:0:0: [sdb] Write cache: enabled, read cache: enabled, 
> doesn't support DPO or FUA
> [    2.215981]  sdb:sr0: scsi3-mmc drive: 52x/52x writer cd/rw xa/form2 cdda 
> tray
> [    2.221005] Uniform CD-ROM driver Revision: 3.20
> [    2.221490] sr 1:0:0:0: Attached scsi CD-ROM sr0
> [    2.223489]  sda1 sda2 sda3 sda4
> [    2.224534] sd 4:0:0:0: [sda] Attached SCSI disk
> [    2.225119]  sdb1 sdb2 sdb3 sdb4
> [    2.226074] sd 5:0:0:0: [sdb] Attached SCSI disk
> [    2.249231] sr 1:0:0:0: Attached scsi generic sg0 type 5
> [    2.250354] sd 4:0:0:0: Attached scsi generic sg1 type 0
> [    2.250938] sd 5:0:0:0: Attached scsi generic sg2 type 0
> [    2.528108] md: raid1 personality registered for level 1
> [    2.606725] md: md0 stopped.
> [    2.616176] md: bind<sda1>
> [    2.616506] md: bind<sdb1>
> [    2.620511] raid1: raid set md0 active with 2 out of 2 mirrors
> [    2.620544] md0: detected capacity change from 0 to 1003356160
> [    2.623898]  md0: unknown partition table
> [    2.691270] md: md1 stopped.
> [    2.728890] md: bind<sda2>
> [    2.729050] md: bind<sdb2>
> [    2.731836] raid1: raid set md1 active with 2 out of 2 mirrors
> [    2.731868] md1: detected capacity change from 0 to 98631680
> [    2.735217]  md1:
> [    2.886983] md: md2 stopped.
> [    2.925192] md: bind<sda3>
> [    2.925359] md: bind<sdb3>
> [    2.928243] raid1: md2 is not clean -- starting background reconstruction
> [    2.928248] raid1: raid set md2 active with 2 out of 2 mirrors
> [    2.928279] md2: detected capacity change from 0 to 1998651392
> [    2.931703]  md2: unknown partition table
> [    2.990009] md: md3 stopped.
> [    3.066355] md: bind<sda4>
> [    3.066485] md: bind<sdb4>
> [    3.069392] raid1: raid set md3 active with 2 out of 2 mirrors
> [    3.069428] md3: detected capacity change from 0 to 246955704320
> [    3.072519]  md3: unknown partition table
> [    3.093845] device-mapper: uevent: version 1.0.3
> [    3.094704] device-mapper: ioctl: 4.15.0-ioctl (2009-04-01) initialised: 
> dm-devel@xxxxxxxxxx
> [    3.157175] PM: Starting manual resume from disk
> [    3.157181] PM: Resume from partition 9:0
> [    3.157184] PM: Checking hibernation image.
> [    3.183263] PM: Error -22 checking image file
> [    3.183266] PM: Resume from disk failed.
> [    3.201277] REISERFS (device md2): found reiserfs format "3.6" with 
> standard journal
> [    3.201291] REISERFS (device md2): using ordered data mode
> [    3.205339] REISERFS (device md2): journal params: device md2, size 8192, 
> journal first block 18, max trans len 1024, max batch 900, max commit age 30, 
> max trans age 30
> [    3.206102] REISERFS (device md2): checking transaction log (md2)
> [    3.258171] md: resync of RAID array md2
> [    3.258175] md: minimum _guaranteed_  speed: 1000 KB/sec/disk.
> [    3.258178] md: using maximum available idle IO bandwidth (but not more 
> than 200000 KB/sec) for resync.
> [    3.258183] md: using 128k window, over a total of 1951808 blocks.
> [   21.805419] REISERFS (device md2): replayed 1673 transactions in 18 seconds
> [   21.838457] REISERFS (device md2): Using r5 hash to sort names
> [   22.888068] udev[380]: starting version 164
> [   23.210776] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
> [   23.217141] input: Sleep Button as 
> /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2
> [   23.217158] ACPI: Sleep Button [SLPB]
> [   23.217250] input: Power Button as 
> /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input3
> [   23.217260] ACPI: Power Button [PWRB]
> [   23.217334] input: Power Button as 
> /devices/LNXSYSTM:00/LNXPWRBN:00/input/input4
> [   23.217339] ACPI: Power Button [PWRF]
> [   23.363101] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
> [   23.900827] input: PC Speaker as /devices/platform/pcspkr/input/input5
> [   24.426262] parport_pc 00:06: reported by Plug and Play ACPI
> [   24.426427] parport0: PC-style at 0x378 (0x778), irq 7 [PCSPP,TRISTATE,EPP]
> [   24.553014] Error: Driver 'pcspkr' is already registered, aborting...
> [   24.758132] xen: registering gsi 22 triggering 0 polarity 1
> [   24.758138] xen_allocate_pirq: returning irq 22 for gsi 22
> [   24.758141] xen: --> irq=22
> [   24.758148] Already setup the GSI :22
> [   24.758153] VIA 82xx Audio 0000:00:11.5: PCI INT C -> GSI 22 (level, low) 
> -> IRQ 22
> [   24.758304] VIA 82xx Audio 0000:00:11.5: setting latency timer to 64
> [   27.630643] Adding 979832k swap on /dev/md0.  Priority:-1 extents:1 
> across:979832k
> [   27.878666] loop: module loaded
> [   28.022223] usbcore: registered new interface driver usblp
> [   30.296015] REISERFS (device md1): found reiserfs format "3.6" with 
> standard journal
> [   30.296038] REISERFS (device md1): using ordered data mode
> [   30.301804] REISERFS (device md1): journal params: device md1, size 8192, 
> journal first block 18, max trans len 1024, max batch 900, max commit age 30, 
> max trans age 30
> [   30.302288] REISERFS (device md1): checking transaction log (md1)
> [   30.334588] REISERFS (device md1): Using r5 hash to sort names
> [   30.842588] eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
> [   32.136579] Event-channel device installed.
> [   32.304384] lp0: using parport0 (interrupt-driven).
> [   32.516899] ppdev: user-space parallel port driver
> [   32.767175] XENBUS: Unable to read cpu state
> [   35.803063] Bridge firewalling registered
> [   36.638358] peth0: link up, 100Mbps, full-duplex, lpa 0x45E1
> [   36.659625] device peth0 entered promiscuous mode
> [   36.676708] eth0: port 1(peth0) entering forwarding state
> [   42.223388] device vif1.0 entered promiscuous mode
> [   42.229774] eth0: port 2(vif1.0) entering forwarding state
> [   42.341550] ip_tables: (C) 2000-2006 Netfilter Core Team
> [   42.418204] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
> [   42.418810] CONFIG_NF_CT_ACCT is deprecated and will be removed soon. 
> Please use
> [   42.418814] nf_conntrack.acct=1 kernel parameter, acct=1 nf_conntrack 
> module option or
> [   42.418818] sysctl net.netfilter.nf_conntrack_acct=1 to enable it.
> [   42.442587] physdev match: using --physdev-out in the OUTPUT, FORWARD and 
> POSTROUTING chains for non-bridged traffic is not supported anymore.
> [   42.461135] physdev match: using --physdev-out in the OUTPUT, FORWARD and 
> POSTROUTING chains for non-bridged traffic is not supported anymore.
> [   42.464470] physdev match: using --physdev-out in the OUTPUT, FORWARD and 
> POSTROUTING chains for non-bridged traffic is not supported anymore.
> [   42.464477] physdev match: using --physdev-out in the OUTPUT, FORWARD and 
> POSTROUTING chains for non-bridged traffic is not supported anymore.
> [   44.548240] blkback: ring-ref 8, event-channel 8, protocol 1 (x86_32-abi)
> [   44.584287] blkback: ring-ref 770, event-channel 10, protocol 1 
> (x86_32-abi)
> [   47.020010] peth0: no IPv6 routers present
> [   47.492011] eth0: no IPv6 routers present
> [   51.579098] device vif2.0 entered promiscuous mode
> [   51.587445] eth0: port 3(vif2.0) entering forwarding state
> [   51.631688] physdev match: using --physdev-out in the OUTPUT, FORWARD and 
> POSTROUTING chains for non-bridged traffic is not supported anymore.
> [   51.631696] physdev match: using --physdev-out in the OUTPUT, FORWARD and 
> POSTROUTING chains for non-bridged traffic is not supported anymore.
> [   51.638956] physdev match: using --physdev-out in the OUTPUT, FORWARD and 
> POSTROUTING chains for non-bridged traffic is not supported anymore.
> [   51.638964] physdev match: using --physdev-out in the OUTPUT, FORWARD and 
> POSTROUTING chains for non-bridged traffic is not supported anymore.
> [   51.638969] physdev match: using --physdev-out in the OUTPUT, FORWARD and 
> POSTROUTING chains for non-bridged traffic is not supported anymore.
> [   51.652791] physdev match: using --physdev-out in the OUTPUT, FORWARD and 
> POSTROUTING chains for non-bridged traffic is not supported anymore.
> [   51.652798] physdev match: using --physdev-out in the OUTPUT, FORWARD and 
> POSTROUTING chains for non-bridged traffic is not supported anymore.
> [   51.652803] physdev match: using --physdev-out in the OUTPUT, FORWARD and 
> POSTROUTING chains for non-bridged traffic is not supported anymore.
> [   51.667481] physdev match: using --physdev-out in the OUTPUT, FORWARD and 
> POSTROUTING chains for non-bridged traffic is not supported anymore.
> [   51.667489] physdev match: using --physdev-out in the OUTPUT, FORWARD and 
> POSTROUTING chains for non-bridged traffic is not supported anymore.
> [   51.667494] physdev match: using --physdev-out in the OUTPUT, FORWARD and 
> POSTROUTING chains for non-bridged traffic is not supported anymore.
> [   51.667499] physdev match: using --physdev-out in the OUTPUT, FORWARD and 
> POSTROUTING chains for non-bridged traffic is not supported anymore.
> [   53.136013] vif1.0: no IPv6 routers present
> [   53.639012] blkback: ring-ref 8, event-channel 8, protocol 1 (x86_32-abi)
> [   53.705818] blkback: ring-ref 770, event-channel 10, protocol 1 
> (x86_32-abi)
> [   53.740519] blkback: ring-ref 771, event-channel 11, protocol 1 
> (x86_32-abi)
> [   62.036025] vif2.0: no IPv6 routers present
> [   62.310722] device vif3.0 entered promiscuous mode
> [   62.315867] eth0: port 4(vif3.0) entering forwarding state
> [   62.375734] physdev match: using --physdev-out in the OUTPUT, FORWARD and 
> POSTROUTING chains for non-bridged traffic is not supported anymore.
> [   62.375742] physdev match: using --physdev-out in the OUTPUT, FORWARD and 
> POSTROUTING chains for non-bridged traffic is not supported anymore.
> [   62.375747] physdev match: using --physdev-out in the OUTPUT, FORWARD and 
> POSTROUTING chains for non-bridged traffic is not supported anymore.
> [   62.375752] physdev match: using --physdev-out in the OUTPUT, FORWARD and 
> POSTROUTING chains for non-bridged traffic is not supported anymore.
> [   62.395952] physdev match: using --physdev-out in the OUTPUT, FORWARD and 
> POSTROUTING chains for non-bridged traffic is not supported anymore.
> [   62.395960] physdev match: using --physdev-out in the OUTPUT, FORWARD and 
> POSTROUTING chains for non-bridged traffic is not supported anymore.
> [   62.395966] physdev match: using --physdev-out in the OUTPUT, FORWARD and 
> POSTROUTING chains for non-bridged traffic is not supported anymore.
> [   62.395970] physdev match: using --physdev-out in the OUTPUT, FORWARD and 
> POSTROUTING chains for non-bridged traffic is not supported anymore.
> [   62.395975] physdev match: using --physdev-out in the OUTPUT, FORWARD and 
> POSTROUTING chains for non-bridged traffic is not supported anymore.
> [   62.410288] physdev match: using --physdev-out in the OUTPUT, FORWARD and 
> POSTROUTING chains for non-bridged traffic is not supported anymore.
> [   62.410295] physdev match: using --physdev-out in the OUTPUT, FORWARD and 
> POSTROUTING chains for non-bridged traffic is not supported anymore.
> [   62.410301] physdev match: using --physdev-out in the OUTPUT, FORWARD and 
> POSTROUTING chains for non-bridged traffic is not supported anymore.
> [   62.410306] physdev match: using --physdev-out in the OUTPUT, FORWARD and 
> POSTROUTING chains for non-bridged traffic is not supported anymore.
> [   62.410311] physdev match: using --physdev-out in the OUTPUT, FORWARD and 
> POSTROUTING chains for non-bridged traffic is not supported anymore.
> [   62.418515] physdev match: using --physdev-out in the OUTPUT, FORWARD and 
> POSTROUTING chains for non-bridged traffic is not supported anymore.
> [   62.418523] physdev match: using --physdev-out in the OUTPUT, FORWARD and 
> POSTROUTING chains for non-bridged traffic is not supported anymore.
> [   62.418528] physdev match: using --physdev-out in the OUTPUT, FORWARD and 
> POSTROUTING chains for non-bridged traffic is not supported anymore.
> [   62.418533] physdev match: using --physdev-out in the OUTPUT, FORWARD and 
> POSTROUTING chains for non-bridged traffic is not supported anymore.
> [   62.418537] physdev match: using --physdev-out in the OUTPUT, FORWARD and 
> POSTROUTING chains for non-bridged traffic is not supported anymore.
> [   62.418542] physdev match: using --physdev-out in the OUTPUT, FORWARD and 
> POSTROUTING chains for non-bridged traffic is not supported anymore.
> [   65.170413] blkback: ring-ref 768, event-channel 8, protocol 1 (x86_32-abi)
> [   65.202538] blkback: ring-ref 771, event-channel 10, protocol 1 
> (x86_32-abi)
> [   65.277096] blkback: ring-ref 773, event-channel 11, protocol 1 
> (x86_32-abi)
> [   72.620013] vif3.0: no IPv6 routers present
> [   75.296062] usb 3-2: USB disconnect, address 2
> [  175.802781] md: md2: resync done.
> [  175.848875] RAID1 conf printout:
> [  175.848881]  --- wd:2 rd:2
> [  175.848886]  disk 0, wo:0, o:1, dev:sdb3
> [  175.848890]  disk 1, wo:0, o:1, dev:sda3
> ----------------------------------------------------------------------
> 
> In particular, I noticed the following lines:
> 
> ----------------------------------------------------------------------
> [    0.000000] ERROR: Unable to locate IOAPIC for GSI 2
> [    0.000000] ERROR: Unable to locate IOAPIC for GSI 9
> [    0.016507] ERROR: Unable to locate IOAPIC for GSI 9
> 
> [    0.004000] ------------[ cut here ]------------
> [    0.004000] WARNING: at 
> /build/buildd-linux-2.6_2.6.32-31-i386-qYaaJr/linux-2.6-2.6.32/debian/build/source_i386_xen/arch/x86/xen/enlighten
> .c:726 perf_events_lapic_init+0x28/0x29()
> [    0.004000] Hardware name: System Product Name
> [    0.004000] Modules linked in:
> [    0.004000] Pid: 0, comm: swapper Not tainted 2.6.32-5-xen-686 #1
> [    0.004000] Call Trace:
> [    0.004000]  [<c1037799>] ? warn_slowpath_common+0x5e/0x8a
> [    0.004000]  [<c10377cf>] ? warn_slowpath_null+0xa/0xc
> [    0.004000]  [<c1011cdc>] ? perf_events_lapic_init+0x28/0x29
> [    0.004000]  [<c14073d9>] ? init_hw_perf_events+0x2dd/0x376
> [    0.004000]  [<c140702c>] ? check_bugs+0x8/0xd8
> [    0.004000]  [<c13ff808>] ? start_kernel+0x309/0x31d
> [    0.004000]  [<c1401410>] ? xen_start_kernel+0x564/0x56b
> [    0.004000]  [<c1409046>] ? mtrr_cleanup+0x341/0x3eb
> [    0.004000] ---[ end trace a7919e7f17c0a725 ]---
> 
> [   32.767175] XENBUS: Unable to read cpu state
> ----------------------------------------------------------------------
> 
> 
> 
> Thanks in advance for your replies.
> 
> Regards,
> Daniel
> -- 
> Daniel Bareiro - System Administrator
> Fingerprint: BFB3 08D6 B4D1 31B2 72B9  29CE 6696 BF1B 14E6 1D37
> Powered by Debian GNU/Linux Lenny - Linux user #188.598



> _______________________________________________
> Xen-users mailing list
> Xen-users@xxxxxxxxxxxxxxxxxxx
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