ecco l'output per dmesg

[ 0.582042] PCI: bridge 0000:00:1e.0 64bit mmio pref: [bbf00000, bdefffff]
[ 0.582088] bus 00 -> node 0
[ 0.582098] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[ 0.582491] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P1._PRT]
[ 0.582681] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P2._PRT]
[ 0.582845] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P3._PRT]
[ 0.583052] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P5._PRT]
[ 0.583241] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P6._PRT]
[ 0.609437] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 *10 11 12)
[ 0.609437] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 *5 10 12)
[ 0.609437] ACPI: PCI Interrupt Link [LNKC] (IRQs *6)
[ 0.609437] ACPI: PCI Interrupt Link [LNKD] (IRQs *3 4 5 7 10 12)
[ 0.612156] ACPI: PCI Interrupt Link [LNKE] (IRQs *6)
[ 0.612384] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 *10 12)
[ 0.612614] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 *4 5 6 7 10 12)
[ 0.612845] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 *7 10 12)
[ 0.617362] ACPI Warning (tbutils-0217): Incorrect checksum in table [ATKG] - 30, should be 59 [20080609]
[ 0.617377] Linux Plug and Play Support v0.97 (c) Adam Belay
[ 0.617399] pnp: PnP ACPI init
[ 0.617399] ACPI: bus type pnp registered
[ 0.620761] pnp 00:0c: mem resource (0x100000-0xbf7fffff) overlaps 0000:00:1c.2 BAR 9 (0xbdf00000-0xbfefffff), disabling
[ 0.620832] pnp: PnP ACPI: found 13 devices
[ 0.620832] ACPI: ACPI bus type pnp unregistered
[ 0.620832] PnPBIOS: Disabled by ACPI PNP
[ 0.620832] PCI: Using ACPI for IRQ routing
[ 0.620832] pci 0000:00:1c.2: BAR 9: can't allocate resource
[ 0.620832] pci 0000:00:1e.0: BAR 9: can't allocate resource
[ 0.624044] NET: Registered protocol family 8
[ 0.624047] NET: Registered protocol family 20
[ 0.624072] NetLabel: Initializing
[ 0.624072] NetLabel: domain hash size = 128
[ 0.624072] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.624072] NetLabel: unlabeled traffic allowed by default
[ 0.624072] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[ 0.624072] hpet0: 3 64-bit timers, 14318180 Hz
[ 0.625569] tracer: 772 pages allocated for 65536 entries of 48 bytes
[ 0.625573] actual entries 65620
[ 0.625688] AppArmor: AppArmor Filesystem Enabled
[ 0.625711] ACPI: RTC can wake from S4
[ 0.628041] Switched to high resolution mode on CPU 0
[ 0.628463] Switched to high resolution mode on CPU 1
[ 0.628486] system 00:01: iomem range 0xfed14000-0xfed19fff has been reserved
[ 0.628501] system 00:08: ioport range 0x4d0-0x4d1 has been reserved
[ 0.628504] system 00:08: ioport range 0x800-0x87f has been reserved
[ 0.628507] system 00:08: ioport range 0x400-0x41f has been reserved
[ 0.628510] system 00:08: ioport range 0x500-0x53f has been reserved
[ 0.628514] system 00:08: iomem range 0xfed1c000-0xfed1ffff has been reserved
[ 0.628517] system 00:08: iomem range 0xfed20000-0xfed3ffff has been reserved
[ 0.628521] system 00:08: iomem range 0xfed45000-0xfed89fff has been reserved
[ 0.628524] system 00:08: iomem range 0xffb00000-0xffbfffff could not be reserved
[ 0.628527] system 00:08: iomem range 0xfff00000-0xffffffff could not be reserved
[ 0.628536] system 00:0a: ioport range 0x250-0x253 has been reserved
[ 0.628539] system 00:0a: ioport range 0x256-0x25f has been reserved
[ 0.628542] system 00:0a: iomem range 0xfec00000-0xfec00fff has been reserved
[ 0.628545] system 00:0a: iomem range 0xfee00000-0xfee00fff could not be reserved
[ 0.628552] system 00:0b: iomem range 0xe0000000-0xefffffff has been reserved
[ 0.628560] system 00:0c: iomem range 0x0-0x9ffff could not be reserved
[ 0.628563] system 00:0c: iomem range 0xc0000-0xcffff could not be reserved
[ 0.628566] system 00:0c: iomem range 0xe0000-0xfffff could not be reserved
[ 0.663717] pci 0000:00:1c.0: PCI bridge, secondary bus 0000:03
[ 0.663720] pci 0000:00:1c.0: IO window: disabled
[ 0.663726] pci 0000:00:1c.0: MEM window: disabled
[ 0.663730] pci 0000:00:1c.0: PREFETCH window: disabled
[ 0.663737] pci 0000:00:1c.1: PCI bridge, secondary bus 0000:04
[ 0.663739] pci 0000:00:1c.1: IO window: disabled
[ 0.663745] pci 0000:00:1c.1: MEM window: 0xfde00000-0xfdefffff
[ 0.663750] pci 0000:00:1c.1: PREFETCH window: disabled
[ 0.663757] pci 0000:00:1c.2: PCI bridge, secondary bus 0000:05
[ 0.663761] pci 0000:00:1c.2: IO window: 0xc000-0xcfff
[ 0.663767] pci 0000:00:1c.2: MEM window: 0xfdf00000-0xfe6fffff
[ 0.663771] pci 0000:00:1c.2: PREFETCH window: disabled
[ 0.663778] pci 0000:00:1c.3: PCI bridge, secondary bus 0000:07
[ 0.663780] pci 0000:00:1c.3: IO window: disabled
[ 0.663786] pci 0000:00:1c.3: MEM window: disabled
[ 0.663790] pci 0000:00:1c.3: PREFETCH window: disabled
[ 0.663803] pci 0000:01:01.0: CardBus bridge, secondary bus 0000:02
[ 0.663806] pci 0000:01:01.0: IO window: 0x00a000-0x00a0ff
[ 0.663811] pci 0000:01:01.0: IO window: 0x00a400-0x00a4ff
[ 0.663816] pci 0000:01:01.0: PREFETCH window: 0xc0000000-0xc3ffffff
[ 0.663821] pci 0000:01:01.0: MEM window: 0xc4000000-0xc7ffffff
[ 0.663826] pci 0000:00:1e.0: PCI bridge, secondary bus 0000:01
[ 0.663830] pci 0000:00:1e.0: IO window: 0xa000-0xbfff
[ 0.663836] pci 0000:00:1e.0: MEM window: 0xfd500000-0xfddfffff
[ 0.663841] pci 0000:00:1e.0: PREFETCH window: 0x000000c0000000-0x000000c3ffffff
[ 0.663861] pci 0000:00:1c.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 0.663867] pci 0000:00:1c.0: setting latency timer to 64
[ 0.663876] pci 0000:00:1c.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
[ 0.663881] pci 0000:00:1c.1: setting latency timer to 64
[ 0.663891] pci 0000:00:1c.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[ 0.663895] pci 0000:00:1c.2: setting latency timer to 64
[ 0.663904] pci 0000:00:1c.3: PCI INT D -> GSI 19 (level, low) -> IRQ 19
[ 0.663909] pci 0000:00:1c.3: setting latency timer to 64
[ 0.663917] pci 0000:00:1e.0: setting latency timer to 64
[ 0.663926] pci 0000:01:01.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[ 0.663932] bus: 00 index 0 io port: [0, ffff]
[ 0.663935] bus: 00 index 1 mmio: [0, ffffffff]
[ 0.663937] bus: 03 index 0 mmio: [0, 0]
[ 0.663939] bus: 03 index 1 mmio: [0, 0]
[ 0.663941] bus: 03 index 2 mmio: [0, 0]
[ 0.663943] bus: 03 index 3 mmio: [0, 0]
[ 0.663945] bus: 04 index 0 mmio: [0, 0]
[ 0.663947] bus: 04 index 1 mmio: [fde00000, fdefffff]
[ 0.663949] bus: 04 index 2 mmio: [0, 0]
[ 0.663951] bus: 04 index 3 mmio: [0, 0]
[ 0.663953] bus: 05 index 0 io port: [c000, cfff]
[ 0.663955] bus: 05 index 1 mmio: [fdf00000, fe6fffff]
[ 0.663958] bus: 05 index 2 mmio: [bdf00000, bfefffff]
[ 0.663960] bus: 05 index 3 mmio: [0, 0]
[ 0.663962] bus: 07 index 0 mmio: [0, 0]
[ 0.663964] bus: 07 index 1 mmio: [0, 0]
[ 0.663966] bus: 07 index 2 mmio: [0, 0]
[ 0.663968] bus: 07 index 3 mmio: [0, 0]
[ 0.663970] bus: 01 index 0 io port: [a000, bfff]
[ 0.663972] bus: 01 index 1 mmio: [fd500000, fddfffff]
[ 0.663974] bus: 01 index 2 mmio: [c0000000, c3ffffff]
[ 0.663976] bus: 01 index 3 io port: [0, ffff]
[ 0.663978] bus: 01 index 4 mmio: [0, ffffffff]
[ 0.663981] bus: 02 index 0 io port: [a000, a0ff]
[ 0.663983] bus: 02 index 1 io port: [a400, a4ff]
[ 0.663985] bus: 02 index 2 mmio: [c0000000, c3ffffff]
[ 0.663987] bus: 02 index 3 mmio: [c4000000, c7ffffff]
[ 0.663998] NET: Registered protocol family 2
[ 0.677054] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.677324] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
[ 0.677825] TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
[ 0.678181] TCP: Hash tables configured (established 131072 bind 65536)
[ 0.678186] TCP reno registered
[ 0.681118] NET: Registered protocol family 1
[ 0.681254] checking if image is initramfs... it is
[ 1.419616] Freeing initrd memory: 8006k freed
[ 1.419822] Simple Boot Flag at 0x52 set to 0x1
[ 1.420890] audit: initializing netlink socket (disabled)
[ 1.420907] type=2000 audit(1235570606.420:1): initialized
[ 1.427235] highmem bounce pool size: 64 pages
[ 1.427242] HugeTLB registered 4 MB page size, pre-allocated 0 pages
[ 1.429721] VFS: Disk quotas dquot_6.5.1
[ 1.429817] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)