Re: linux-next 20111025: warnings in rcu_idle_exit_common()/rcu_idle_enter_common()

Wu Fengguang
2011-10-31T10:43:32Z

On Mon, Oct 31, 2011 at 05:51:52PM +0800, Paul E. McKenney wrote:
> On Mon, Oct 31, 2011 at 04:26:34PM +0800, Wu Fengguang wrote:
> > Hi Paul,
> >
> > I got two warnings in rcutree.c. The last working kernels are
> > linux-next 20111014 and linux v3.1.
>
> Interesting. Could you please enable RCU event tracing at boot?

Sorry I cannot...possibly due to another ftrace bug.

> The RCU event tracing is at tracing/events/rcu/enable relative to
> the debugfs mount point at runtime, if that helps.

It's exactly that linux next 20111025 (comparing to 20111014) no
longer produces all the trace events that made me looking into the
dmesg and find the warning from RCU (rather than the expected warning
from ftrace).

The trace output is now:

# tracer: nop
#
# WARNING: FUNCTION TRACING IS CORRUPTED
# MAY BE MISSING FUNCTION EVENTS
# TASK-PID CPU# TIMESTAMP FUNCTION
# | | | | |
(nothing more)

Thanks,
Fengguang

> > [ 0.194593] ------------[ cut here ]------------
> > [ 0.194707] lockdep: fixing up alternatives.
> > [ 0.194730] #2
> > [ 0.194731] smpboot cpu 2: start_ip = 97000
> > [ 0.195737] WARNING: at /c/wfg/linux-next/kernel/rcutree.c:444 rcu_idle_exit_common+0xd2/0x117()
> > [ 0.196325] Hardware name:
> > [ 0.196603] Modules linked in:
> > [ 0.196899] Pid: 0, comm: kworker/0:0 Not tainted 3.1.0-ioless-full-next-20111025+ #881
> > [ 0.197459] Call Trace:
> > [ 0.197699] <IRQ> [<ffffffff81074534>] warn_slowpath_common+0x85/0x9d
> > [ 0.201075] [<ffffffff81074566>] warn_slowpath_null+0x1a/0x1c
> > [ 0.201438] [<ffffffff810d5afd>] rcu_idle_exit_common+0xd2/0x117
> > [ 0.201812] [<ffffffff810d5fff>] rcu_irq_enter+0x75/0xa2
> > [ 0.202160] [<ffffffff8107ac7f>] irq_enter+0x1b/0x74
> > [ 0.202496] [<ffffffff8106f29e>] scheduler_ipi+0x5e/0xd5
> > [ 0.202845] [<ffffffff8104ce6b>] smp_reschedule_interrupt+0x2a/0x2c
> > [ 0.203229] [<ffffffff8198bb73>] reschedule_interrupt+0x73/0x80
> > [ 0.203598] <EOI> [<ffffffff8198661f>] ? notifier_call_chain+0x63/0x63
> > [ 0.204030] [<ffffffff8103ce2b>] ? mwait_idle+0xef/0x175
> > [ 0.204378] [<ffffffff8103ce22>] ? mwait_idle+0xe6/0x175
> > [ 0.204727] [<ffffffff810351bb>] cpu_idle+0x91/0xb8
> > [ 0.205068] [<ffffffff81978bd5>] start_secondary+0x1de/0x1e2
> > [ 0.205454] ---[ end trace 4eaa2a86a8e2da22 ]---
> > [ 0.205774] Dumping ftrace buffer:
> > [ 0.205806] masked ExtINT on CPU#2
> > [ 0.206327] (ftrace buffer empty)
> > [ 0.206611] ------------[ cut here ]------------
> > [ 0.206931] WARNING: at /c/wfg/linux-next/kernel/rcutree.c:359 rcu_idle_enter_common+0xb3/0x130()
> > [ 0.207521] Hardware name:
> > [ 0.207797] Modules linked in:
> > [ 0.208093] Pid: 0, comm: kworker/0:0 Tainted: G W 3.1.0-ioless-full-next-20111025+ #881
> > [ 0.208683] Call Trace:
> > [ 0.208921] <IRQ> [<ffffffff81074534>] warn_slowpath_common+0x85/0x9d
> > [ 0.209350] [<ffffffff81074566>] warn_slowpath_null+0x1a/0x1c
> > [ 0.209713] [<ffffffff810d5bf5>] rcu_idle_enter_common+0xb3/0x130
> > [ 0.210091] [<ffffffff810d5eb8>] rcu_irq_exit+0x6b/0x95
> > [ 0.210436] [<ffffffff8107ad88>] irq_exit+0xb0/0xb2
> > [ 0.210769] [<ffffffff8106f310>] scheduler_ipi+0xd0/0xd5
> > [ 0.211118] [<ffffffff8104ce6b>] smp_reschedule_interrupt+0x2a/0x2c
> > [ 0.211503] [<ffffffff8198bb73>] reschedule_interrupt+0x73/0x80
> > [ 0.211871] <EOI> [<ffffffff8198661f>] ? notifier_call_chain+0x63/0x63
> > [ 0.212303] [<ffffffff8103ce2b>] ? mwait_idle+0xef/0x175
> > [ 0.212651] [<ffffffff8103ce22>] ? mwait_idle+0xe6/0x175
> > [ 0.213000] [<ffffffff810351bb>] cpu_idle+0x91/0xb8
> > [ 0.213331] [<ffffffff81978bd5>] start_secondary+0x1de/0x1e2
> > [ 0.213692] ---[ end trace 4eaa2a86a8e2da23 ]---
> >
> > Below is the full dmesg. kconfig is also attached.
> >
> > [ 0.000000] Initializing cgroup subsys cpuset
> > [ 0.000000] Initializing cgroup subsys cpu
> > [ 0.000000] Linux version 3.1.0-ioless-full-next-20111025+ (wfg@bee) (gcc version 4.5.0 (GCC) ) #881 SMP Mon Oct 31 01:03:49 CST 2011
> > [ 0.000000] Command line: hpet=disable run=/home/wfg/ioless-balance_dirty_pages/test-each-fs.sh log_buf_len=8M debug sched_debug apic=debug dynamic_printk drm.debug=6 sysrq_always_enabled panic=10 unknown_nmi_panic=1 nmi_watchdog=panic,lapic load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 netconsole=@:/eth0,6666@192.168.1.1/00:30:48:fe:19:95 ip=192.168.1.52:192.168.1.11:192.168.1.1:255.255.255.0:fat:eth0:none nfsroot=192.168.1.11:/nfsroot/wfg,tcp,v3,nocto,nolock,rsize=524288,wsize=524288 rw BOOT_IMAGE=x86_64/vmlinuz-3.1.0-ioless-full-next-20111025+
> > [ 0.000000] KERNEL supported cpus:
> > [ 0.000000] Intel GenuineIntel
> > [ 0.000000] Centaur CentaurHauls
> > [ 0.000000] BIOS-provided physical RAM map:
> > [ 0.000000] BIOS-e820: 0000000000000000 - 000000000009cc00 (usable)
> > [ 0.000000] BIOS-e820: 000000000009cc00 - 00000000000a0000 (reserved)
> > [ 0.000000] BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
> > [ 0.000000] BIOS-e820: 0000000000100000 - 00000000bcde3000 (usable)
> > [ 0.000000] BIOS-e820: 00000000bcde3000 - 00000000bcffb000 (ACPI NVS)
> > [ 0.000000] BIOS-e820: 00000000bcffb000 - 00000000bf6bd000 (usable)
> > [ 0.000000] BIOS-e820: 00000000bf6bd000 - 00000000bf6bf000 (reserved)
> > [ 0.000000] BIOS-e820: 00000000bf6bf000 - 00000000bf714000 (usable)
> > [ 0.000000] BIOS-e820: 00000000bf714000 - 00000000bf7bf000 (ACPI NVS)
> > [ 0.000000] BIOS-e820: 00000000bf7bf000 - 00000000bf7e7000 (usable)
> > [ 0.000000] BIOS-e820: 00000000bf7e7000 - 00000000bf7ff000 (ACPI data)
> > [ 0.000000] BIOS-e820: 00000000bf7ff000 - 00000000bf800000 (usable)
> > [ 0.000000] BIOS-e820: 00000000bf800000 - 00000000c0000000 (reserved)
> > [ 0.000000] BIOS-e820: 00000000f8000000 - 00000000fd000000 (reserved)
> > [ 0.000000] BIOS-e820: 00000000ffe00000 - 0000000100000000 (reserved)
> > [ 0.000000] NX (Execute Disable) protection: active
> > [ 0.000000] DMI 2.5 present.
> > [ 0.000000] DMI: /DX58SO, BIOS SOX5810J.86A.2127.2008.0914.1638 09/14/2008
> > [ 0.000000] e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved)
> > [ 0.000000] e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
> > [ 0.000000] last_pfn = 0xbf800 max_arch_pfn = 0x400000000
> > [ 0.000000] MTRR default type: uncachable
> > [ 0.000000] MTRR fixed ranges enabled:
> > [ 0.000000] 00000-9FFFF write-back
> > [ 0.000000] A0000-BFFFF uncachable
> > [ 0.000000] C0000-DFFFF write-protect
> > [ 0.000000] E0000-FFFFF uncachable
> > [ 0.000000] MTRR variable ranges enabled:
> > [ 0.000000] 0 base 000000000 mask F80000000 write-back
> > [ 0.000000] 1 base 080000000 mask FC0000000 write-back
> > [ 0.000000] 2 disabled
> > [ 0.000000] 3 disabled
> > [ 0.000000] 4 disabled
> > [ 0.000000] 5 disabled
> > [ 0.000000] 6 disabled
> > [ 0.000000] 7 disabled
> > [ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
> > [ 0.000000] Scan SMP from ffff880000000000 for 1024 bytes.
> > [ 0.000000] Scan SMP from ffff88000009fc00 for 1024 bytes.
> > [ 0.000000] Scan SMP from ffff8800000f0000 for 65536 bytes.
> > [ 0.000000] found SMP MP-table at [ffff8800000ff4c0] ff4c0
> > [ 0.000000] mpc: ff4d0-ff6a8
> > [ 0.000000] initial memory mapped : 0 - 20000000
> > [ 0.000000] Base memory trampoline at [ffff880000097000] 97000 size 20480
> > [ 0.000000] init_memory_mapping: 0000000000000000-00000000bf800000
> > [ 0.000000] 0000000000 - 00bf800000 page 4k
> > [ 0.000000] kernel direct mapping tables up to bf800000 @ 1fa02000-20000000
> > [ 0.000000] log_buf_len: 8388608
> > [ 0.000000] early log buf free: 258224(98%)
> > [ 0.000000] ACPI: RSDP 00000000000fe020 00024 (v02 INTEL )
> > [ 0.000000] ACPI: XSDT 00000000bf7fe120 0006C (v01 INTEL DX58SO 0000084F 01000013)
> > [ 0.000000] ACPI: FACP 00000000bf7fd000 000F4 (v03 INTEL DX58SO 0000084F MSFT 0100000D)
> > [ 0.000000] ACPI Warning: Optional field Pm2ControlBlock has zero address or length: 0x0000000000000450/0x0 (20110623/tbfadt-560)
> > [ 0.000000] ACPI Warning: Invalid length for Pm2ControlBlock: 0, using default 8 (20110623/tbfadt-610)
> > [ 0.000000] ACPI: DSDT 00000000bf7f8000 043CE (v02 INTEL DX58SO 0000084F MSFT 0100000D)
> > [ 0.000000] ACPI: FACS 00000000bf726000 00040
> > [ 0.000000] ACPI: APIC 00000000bf7f7000 00138 (v02 INTEL DX58SO 0000084F MSFT 0100000D)
> > [ 0.000000] ACPI: WDDT 00000000bf7f6000 00040 (v01 INTEL DX58SO 0000084F MSFT 0100000D)
> > [ 0.000000] ACPI: MCFG 00000000bf7f5000 0003C (v01 INTEL DX58SO 0000084F MSFT 0100000D)
> > [ 0.000000] ACPI: ASF! 00000000bf7f4000 000AC (v32 INTEL DX58SO 0000084F MSFT 0100000D)
> > [ 0.000000] ACPI: SSDT 00000000bf7ea000 070AC (v01 INTEL SSDT PM 0000084F MSFT 0100000D)
> > [ 0.000000] ACPI: DMAR 00000000bf7e7000 00140 (v01 INTEL DX58SO 0000084F MSFT 0100000D)
> > [ 0.000000] ACPI: WDTT 00000000bf7f2000 0020C (v01 INTEL DX58SO 0000084F MSFT 0100000D)
> > [ 0.000000] ACPI: ASPT 00000000bf7f3000 00034 (v04 INTEL PerfTune 0000084F MSFT 0100000D)
> > [ 0.000000] ACPI: Local APIC address 0xfee00000
> > [ 0.000000] mapped APIC to ffffffffff5fb000 ( fee00000)
> > [ 0.000000] No NUMA configuration found
> > [ 0.000000] Faking a node at 0000000000000000-00000000bf800000
> > [ 0.000000] Initmem setup node 0 0000000000000000-00000000bf800000
> > [ 0.000000] NODE_DATA [00000000bf7e2000 - 00000000bf7e6fff]
> > [ 0.000000] [ffffea0000000000-ffffea0002ffffff] PMD -> [ffff8800b9c00000-ffff8800bcbfffff] on node 0
> > [ 0.000000] Zone PFN ranges:
> > [ 0.000000] DMA 0x00000010 -> 0x00001000
> > [ 0.000000] DMA32 0x00001000 -> 0x00100000
> > [ 0.000000] Normal empty
> > [ 0.000000] Movable zone start PFN for each node
> > [ 0.000000] early_node_map[6] active PFN ranges
> > [ 0.000000] 0: 0x00000010 -> 0x0000009c
> > [ 0.000000] 0: 0x00000100 -> 0x000bcde3
> > [ 0.000000] 0: 0x000bcffb -> 0x000bf6bd
> > [ 0.000000] 0: 0x000bf6bf -> 0x000bf714
> > [ 0.000000] 0: 0x000bf7bf -> 0x000bf7e7
> > [ 0.000000] 0: 0x000bf7ff -> 0x000bf800
> > [ 0.000000] On node 0 totalpages: 783535
> > [ 0.000000] DMA zone: 64 pages used for memmap
> > [ 0.000000] DMA zone: 5 pages reserved
> > [ 0.000000] DMA zone: 3911 pages, LIFO batch:0
> > [ 0.000000] DMA32 zone: 12192 pages used for memmap
> > [ 0.000000] DMA32 zone: 767363 pages, LIFO batch:31
> > [ 0.000000] ACPI: PM-Timer IO Port: 0x408
> > [ 0.000000] ACPI: Local APIC address 0xfee00000
> > [ 0.000000] mapped APIC to ffffffffff5fb000 ( fee00000)
> > [ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
> > [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x02] enabled)
> > [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x04] enabled)
> > [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x06] enabled)
> > [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x01] enabled)
> > [ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x03] enabled)
> > [ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x05] enabled)
> > [ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x07] enabled)
> > [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x10] disabled)
> > [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x12] disabled)
> > [ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x14] disabled)
> > [ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x16] disabled)
> > [ 0.000000] ACPI: LAPIC (acpi_id[0x09] lapic_id[0x11] disabled)
> > [ 0.000000] ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x13] disabled)
> > [ 0.000000] ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x15] disabled)
> > [ 0.000000] ACPI: LAPIC (acpi_id[0x0f] lapic_id[0x17] disabled)
> > [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high level lint[0x1])
> > [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high level lint[0x1])
> > [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high level lint[0x1])
> > [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high level lint[0x1])
> > [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high level lint[0x1])
> > [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x05] high level lint[0x1])
> > [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x06] high level lint[0x1])
> > [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x07] high level lint[0x1])
> > [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x08] high level lint[0x1])
> > [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x09] high level lint[0x1])
> > [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x0a] high level lint[0x1])
> > [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x0b] high level lint[0x1])
> > [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x0c] high level lint[0x1])
> > [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x0d] high level lint[0x1])
> > [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x0e] high level lint[0x1])
> > [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x0f] high level lint[0x1])
> > [ 0.000000] ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0])
> > [ 0.000000] IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23
> > [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
> > [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 00, APIC ID 8, APIC INT 02
> > [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
> > [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 09, APIC ID 8, APIC INT 09
> > [ 0.000000] ACPI: IRQ0 used by override.
> > [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 01, APIC ID 8, APIC INT 01
> > [ 0.000000] ACPI: IRQ2 used by override.
> > [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 03, APIC ID 8, APIC INT 03
> > [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 8, APIC INT 04
> > [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 05, APIC ID 8, APIC INT 05
> > [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 06, APIC ID 8, APIC INT 06
> > [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 8, APIC INT 07
> > [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 8, APIC INT 08
> > [ 0.000000] ACPI: IRQ9 used by override.
> > [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0a, APIC ID 8, APIC INT 0a
> > [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0b, APIC ID 8, APIC INT 0b
> > [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0c, APIC ID 8, APIC INT 0c
> > [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 8, APIC INT 0d
> > [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 8, APIC INT 0e
> > [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 8, APIC INT 0f
> > [ 0.000000] Using ACPI (MADT) for SMP configuration information
> > [ 0.000000] SMP: Allowing 16 CPUs, 8 hotplug CPUs
> > [ 0.000000] mapped IOAPIC to ffffffffff5fa000 (fec00000)
> > [ 0.000000] nr_irqs_gsi: 40
> > [ 0.000000] PM: Registered nosave memory: 000000000009c000 - 000000000009d000
> > [ 0.000000] PM: Registered nosave memory: 000000000009d000 - 00000000000a0000
> > [ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000e0000
> > [ 0.000000] PM: Registered nosave memory: 00000000000e0000 - 0000000000100000
> > [ 0.000000] PM: Registered nosave memory: 00000000bcde3000 - 00000000bcffb000
> > [ 0.000000] PM: Registered nosave memory: 00000000bf6bd000 - 00000000bf6bf000
> > [ 0.000000] PM: Registered nosave memory: 00000000bf714000 - 00000000bf7bf000
> > [ 0.000000] PM: Registered nosave memory: 00000000bf7e7000 - 00000000bf7ff000
> > [ 0.000000] Allocating PCI resources starting at c0000000 (gap: c0000000:38000000)
> > [ 0.000000] Booting paravirtualized kernel on bare hardware
> > [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:16 nr_node_ids:1
> > [ 0.000000] PERCPU: Embedded 476 pages/cpu @ffff8800b7c00000 s1916992 r8192 d24512 u2097152
> > [ 0.000000] pcpu-alloc: s1916992 r8192 d24512 u2097152 alloc=1*2097152
> > [ 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] 12 [0] 13 [0] 14 [0] 15
> > [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 771274
> > [ 0.000000] Policy zone: DMA32
> > [ 0.000000] Kernel command line: hpet=disable run=/home/wfg/ioless-balance_dirty_pages/test-each-fs.sh log_buf_len=8M debug sched_debug apic=debug dynamic_printk drm.debug=6 sysrq_always_enabled panic=10 unknown_nmi_panic=1 nmi_watchdog=panic,lapic load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 netconsole=@:/eth0,6666@192.168.1.1/00:30:48:fe:19:95 ip=192.168.1.52:192.168.1.11:192.168.1.1:255.255.255.0:fat:eth0:none nfsroot=192.168.1.11:/nfsroot/wfg,tcp,v3,nocto,nolock,rsize=524288,wsize=524288 rw BOOT_IMAGE=x86_64/vmlinuz-3.1.0-ioless-full-next-20111025+
> > [ 0.000000] sysrq: sysrq always enabled.
> > [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
> > [ 0.000000] Memory: 3012432k/3137536k available (9793k kernel code, 3396k absent, 121708k reserved, 5791k data, 2768k init)
> > [ 0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=16, Nodes=1
> > [ 0.000000] Hierarchical RCU implementation.
> > [ 0.000000] RCU debugfs-based tracing is enabled.
> > [ 0.000000] NR_IRQS:4352 nr_irqs:808 16
> > [ 0.000000] Extended CMOS year: 2000
> > [ 0.000000] Console: colour VGA+ 80x25
> > [ 0.000000] console [tty0] enabled
> > [ 0.000000] console [ttyS0] enabled
> > [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
> > [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8
> > [ 0.000000] ... MAX_LOCK_DEPTH: 48
> > [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191
> > [ 0.000000] ... CLASSHASH_SIZE: 4096
> > [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 16384
> > [ 0.000000] ... MAX_LOCKDEP_CHAINS: 32768
> > [ 0.000000] ... CHAINHASH_SIZE: 16384
> > [ 0.000000] memory used by lock dependency info: 6335 kB
> > [ 0.000000] per task-struct memory footprint: 2688 bytes
> > [ 0.000000] allocated 25165824 bytes of page_cgroup
> > [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
> > [ 0.001000] Fast TSC calibration using PIT
> > [ 0.002000] Detected 3200.599 MHz processor.
> > [ 0.000004] Calibrating delay loop (skipped), value calculated using timer frequency.. 6401.19 BogoMIPS (lpj=3200599)
> > [ 0.000703] pid_max: default: 32768 minimum: 301
> > [ 0.001894] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
> > [ 0.003955] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
> > [ 0.004951] Mount-cache hash table entries: 256
> > [ 0.005655] Initializing cgroup subsys debug
> > [ 0.005963] Initializing cgroup subsys cpuacct
> > [ 0.006294] Initializing cgroup subsys memory
> > [ 0.006629] Initializing cgroup subsys devices
> > [ 0.006943] Initializing cgroup subsys freezer
> > [ 0.007267] Initializing cgroup subsys blkio
> > [ 0.007629] CPU: Physical Processor ID: 0
> > [ 0.007926] CPU: Processor Core ID: 0
> > [ 0.008223] mce: CPU supports 9 MCE banks
> > [ 0.008526] CPU0: Thermal monitoring enabled (TM1)
> > [ 0.008862] using mwait in idle threads.
> > [ 0.010012] ACPI: Core revision 20110623
> > [ 0.021747] ftrace: allocating 38070 entries in 150 pages
> > [ 0.030613] Getting VERSION: 60015
> > [ 0.030889] Getting VERSION: 60015
> > [ 0.031172] Getting ID: 0
> > [ 0.031417] Getting ID: 0
> > [ 0.031663] Switched APIC routing to physical flat.
> > [ 0.031992] enabled ExtINT on CPU#0
> > [ 0.032499] ENABLING IO-APIC IRQs
> > [ 0.032771] init IO_APIC IRQs
> > [ 0.033030] apic 8 pin 0 not connected
> > [ 0.033334] IOAPIC[0]: Set routing entry (8-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:0)
> > [ 0.033897] IOAPIC[0]: Set routing entry (8-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:0)
> > [ 0.034467] IOAPIC[0]: Set routing entry (8-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:0)
> > [ 0.035029] IOAPIC[0]: Set routing entry (8-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:0)
> > [ 0.035594] IOAPIC[0]: Set routing entry (8-5 -> 0x35 -> IRQ 5 Mode:0 Active:0 Dest:0)
> > [ 0.036158] IOAPIC[0]: Set routing entry (8-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:0)
> > [ 0.036720] IOAPIC[0]: Set routing entry (8-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:0)
> > [ 0.037286] IOAPIC[0]: Set routing entry (8-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:0)
> > [ 0.037848] IOAPIC[0]: Set routing entry (8-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:0)
> > [ 0.038413] IOAPIC[0]: Set routing entry (8-10 -> 0x3a -> IRQ 10 Mode:0 Active:0 Dest:0)
> > [ 0.038982] IOAPIC[0]: Set routing entry (8-11 -> 0x3b -> IRQ 11 Mode:0 Active:0 Dest:0)
> > [ 0.039553] IOAPIC[0]: Set routing entry (8-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:0)
> > [ 0.040122] IOAPIC[0]: Set routing entry (8-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:0)
> > [ 0.040689] IOAPIC[0]: Set routing entry (8-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:0)
> > [ 0.041259] IOAPIC[0]: Set routing entry (8-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:0)
> > [ 0.041824] apic 8 pin 16 not connected
> > [ 0.042120] apic 8 pin 17 not connected
> > [ 0.042412] apic 8 pin 18 not connected
> > [ 0.042705] apic 8 pin 19 not connected
> > [ 0.042998] apic 8 pin 20 not connected
> > [ 0.043294] apic 8 pin 21 not connected
> > [ 0.043587] apic 8 pin 22 not connected
> > [ 0.043880] apic 8 pin 23 not connected
> > [ 0.044309] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
> > [ 0.054651] CPU0: Genuine Intel(R) CPU 000 @ 3.20GHz stepping 04
> > [ 0.055132] Using local APIC timer interrupts.
> > [ 0.055132] calibrating APIC timer ...
> > [ 0.156670] ... lapic delta = 833239
> > [ 0.156950] ... PM-Timer delta = 357901
> > [ 0.157238] ... PM-Timer result ok
> > [ 0.157512] ..... delta 833239
> > [ 0.157772] ..... mult: 35792783
> > [ 0.158040] ..... calibration result: 133318
> > [ 0.158345] ..... CPU clock speed is 3199.0634 MHz.
> > [ 0.158674] ..... host bus clock speed is 133.0318 MHz.
> > [ 0.159028] Performance Events: PEBS fmt1+, erratum AAJ80 worked around, Nehalem events, Intel PMU driver.
> > [ 0.159788] ... version: 3
> > [ 0.160088] ... bit width: 48
> > [ 0.160388] ... generic registers: 4
> > [ 0.160685] ... value mask: 0000ffffffffffff
> > [ 0.161032] ... max period: 000000007fffffff
> > [ 0.161376] ... fixed-purpose events: 3
> > [ 0.161674] ... event mask: 000000070000000f
> > [ 0.162304] lockdep: fixing up alternatives.
> > [ 0.162667] Booting Node 0, Processors #1
> > [ 0.162886] smpboot cpu 1: start_ip = 97000
> > [ 0.174423] masked ExtINT on CPU#1
> > [ 0.194593] ------------[ cut here ]------------
> > [ 0.194707] lockdep: fixing up alternatives.
> > [ 0.194730] #2
> > [ 0.194731] smpboot cpu 2: start_ip = 97000
> > [ 0.195737] WARNING: at /c/wfg/linux-next/kernel/rcutree.c:444 rcu_idle_exit_common+0xd2/0x117()
> > [ 0.196325] Hardware name:
> > [ 0.196603] Modules linked in:
> > [ 0.196899] Pid: 0, comm: kworker/0:0 Not tainted 3.1.0-ioless-full-next-20111025+ #881
> > [ 0.197459] Call Trace:
> > [ 0.197699] <IRQ> [<ffffffff81074534>] warn_slowpath_common+0x85/0x9d
> > [ 0.201075] [<ffffffff81074566>] warn_slowpath_null+0x1a/0x1c
> > [ 0.201438] [<ffffffff810d5afd>] rcu_idle_exit_common+0xd2/0x117
> > [ 0.201812] [<ffffffff810d5fff>] rcu_irq_enter+0x75/0xa2
> > [ 0.202160] [<ffffffff8107ac7f>] irq_enter+0x1b/0x74
> > [ 0.202496] [<ffffffff8106f29e>] scheduler_ipi+0x5e/0xd5
> > [ 0.202845] [<ffffffff8104ce6b>] smp_reschedule_interrupt+0x2a/0x2c
> > [ 0.203229] [<ffffffff8198bb73>] reschedule_interrupt+0x73/0x80
> > [ 0.203598] <EOI> [<ffffffff8198661f>] ? notifier_call_chain+0x63/0x63
> > [ 0.204030] [<ffffffff8103ce2b>] ? mwait_idle+0xef/0x175
> > [ 0.204378] [<ffffffff8103ce22>] ? mwait_idle+0xe6/0x175
> > [ 0.204727] [<ffffffff810351bb>] cpu_idle+0x91/0xb8
> > [ 0.205068] [<ffffffff81978bd5>] start_secondary+0x1de/0x1e2
> > [ 0.205454] ---[ end trace 4eaa2a86a8e2da22 ]---
> > [ 0.205774] Dumping ftrace buffer:
> > [ 0.205806] masked ExtINT on CPU#2
> > [ 0.206327] (ftrace buffer empty)
> > [ 0.206611] ------------[ cut here ]------------
> > [ 0.206931] WARNING: at /c/wfg/linux-next/kernel/rcutree.c:359 rcu_idle_enter_common+0xb3/0x130()
> > [ 0.207521] Hardware name:
> > [ 0.207797] Modules linked in:
> > [ 0.208093] Pid: 0, comm: kworker/0:0 Tainted: G W 3.1.0-ioless-full-next-20111025+ #881
> > [ 0.208683] Call Trace:
> > [ 0.208921] <IRQ> [<ffffffff81074534>] warn_slowpath_common+0x85/0x9d
> > [ 0.209350] [<ffffffff81074566>] warn_slowpath_null+0x1a/0x1c
> > [ 0.209713] [<ffffffff810d5bf5>] rcu_idle_enter_common+0xb3/0x130
> > [ 0.210091] [<ffffffff810d5eb8>] rcu_irq_exit+0x6b/0x95
> > [ 0.210436] [<ffffffff8107ad88>] irq_exit+0xb0/0xb2
> > [ 0.210769] [<ffffffff8106f310>] scheduler_ipi+0xd0/0xd5
> > [ 0.211118] [<ffffffff8104ce6b>] smp_reschedule_interrupt+0x2a/0x2c
> > [ 0.211503] [<ffffffff8198bb73>] reschedule_interrupt+0x73/0x80
> > [ 0.211871] <EOI> [<ffffffff8198661f>] ? notifier_call_chain+0x63/0x63
> > [ 0.212303] [<ffffffff8103ce2b>] ? mwait_idle+0xef/0x175
> > [ 0.212651] [<ffffffff8103ce22>] ? mwait_idle+0xe6/0x175
> > [ 0.213000] [<ffffffff810351bb>] cpu_idle+0x91/0xb8
> > [ 0.213331] [<ffffffff81978bd5>] start_secondary+0x1de/0x1e2
> > [ 0.213692] ---[ end trace 4eaa2a86a8e2da23 ]---
> > [ 0.225972] lockdep: fixing up alternatives.
> > [ 0.226304] #3
> > [ 0.226395] smpboot cpu 3: start_ip = 97000
> > [ 0.237931] masked ExtINT on CPU#3
> > [ 0.258195] lockdep: fixing up alternatives.
> > [ 0.258529] #4
> > [ 0.258620] smpboot cpu 4: start_ip = 97000
> > [ 0.270164] masked ExtINT on CPU#4
> > [ 0.290438] lockdep: fixing up alternatives.
> > [ 0.290774] #5
> > [ 0.290866] smpboot cpu 5: start_ip = 97000
> > [ 0.302399] masked ExtINT on CPU#5
> > [ 0.322667] lockdep: fixing up alternatives.
> > [ 0.323002] #6
> > [ 0.323094] smpboot cpu 6: start_ip = 97000
> > [ 0.334636] masked ExtINT on CPU#6
> > [ 0.354901] lockdep: fixing up alternatives.
> > [ 0.355236] #7
> > [ 0.355328] smpboot cpu 7: start_ip = 97000
> > [ 0.366862] masked ExtINT on CPU#7
> > [ 0.387025] Brought up 8 CPUs
> > [ 0.387289] Total of 8 processors activated (51209.58 BogoMIPS).
> > [ 0.391026] CPU0 attaching sched-domain:
> > [ 0.391327] domain 0: span 0,4 level SIBLING
> > [ 0.391671] groups: 0 (cpu_power = 589) 4 (cpu_power = 589)
> > [ 0.392199] domain 1: span 0-7 level MC
> > [ 0.392533] groups: 0,4 (cpu_power = 1178) 1,5 (cpu_power = 1178) 2,6 (cpu_power = 1178) 3,7 (cpu_power = 1178)
> > [ 0.393486] CPU1 attaching sched-domain:
> > [ 0.393780] domain 0: span 1,5 level SIBLING
> > [ 0.394124] groups: 1 (cpu_power = 589) 5 (cpu_power = 589)
> > [ 0.394655] domain 1: span 0-7 level MC
> > [ 0.394985] groups: 1,5 (cpu_power = 1178) 2,6 (cpu_power = 1178) 3,7 (cpu_power = 1178) 0,4 (cpu_power = 1178)
> > [ 0.395936] CPU2 attaching sched-domain:
> > [ 0.396232] domain 0: span 2,6 level SIBLING
> > [ 0.396574] groups: 2 (cpu_power = 589) 6 (cpu_power = 589)
> > [ 0.397101] domain 1: span 0-7 level MC
> > [ 0.397433] groups: 2,6 (cpu_power = 1178) 3,7 (cpu_power = 1178) 0,4 (cpu_power = 1178) 1,5 (cpu_power = 1178)
> > [ 0.398383] CPU3 attaching sched-domain:
> > [ 0.398676] domain 0: span 3,7 level SIBLING
> > [ 0.399018] groups: 3 (cpu_power = 589) 7 (cpu_power = 589)
> > [ 0.399548] domain 1: span 0-7 level MC
> > [ 0.399878] groups: 3,7 (cpu_power = 1178) 0,4 (cpu_power = 1178) 1,5 (cpu_power = 1178) 2,6 (cpu_power = 1178)
> > [ 0.400827] CPU4 attaching sched-domain:
> > [ 0.401121] domain 0: span 0,4 level SIBLING
> > [ 0.401466] groups: 4 (cpu_power = 589) 0 (cpu_power = 589)
> > [ 0.401994] domain 1: span 0-7 level MC
> > [ 0.402326] groups: 0,4 (cpu_power = 1178) 1,5 (cpu_power = 1178) 2,6 (cpu_power = 1178) 3,7 (cpu_power = 1178)
> > [ 0.403274] CPU5 attaching sched-domain:
> > [ 0.403567] domain 0: span 1,5 level SIBLING
> > [ 0.403909] groups: 5 (cpu_power = 589) 1 (cpu_power = 589)
> > [ 0.404439] domain 1: span 0-7 level MC
> > [ 0.404768] groups: 1,5 (cpu_power = 1178) 2,6 (cpu_power = 1178) 3,7 (cpu_power = 1178) 0,4 (cpu_power = 1178)
> > [ 0.405718] CPU6 attaching sched-domain:
> > [ 0.406011] domain 0: span 2,6 level SIBLING
> > [ 0.406356] groups: 6 (cpu_power = 589) 2 (cpu_power = 589)
> > [ 0.406882] domain 1: span 0-7 level MC
> > [ 0.407214] groups: 2,6 (cpu_power = 1178) 3,7 (cpu_power = 1178) 0,4 (cpu_power = 1178) 1,5 (cpu_power = 1178)
> > [ 0.408162] CPU7 attaching sched-domain:
> > [ 0.408458] domain 0: span 3,7 level SIBLING
> > [ 0.408800] groups: 7 (cpu_power = 589) 3 (cpu_power = 589)
> > [ 0.409329] domain 1: span 0-7 level MC
> > [ 0.409658] groups: 3,7 (cpu_power = 1178) 0,4 (cpu_power = 1178) 1,5 (cpu_power = 1178) 2,6 (cpu_power = 1178)
> > [ 0.411054] devtmpfs: initialized
> > [ 0.412327] PM: Registering ACPI NVS region at bcde3000 (2195456 bytes)
> > [ 0.412779] PM: Registering ACPI NVS region at bf714000 (700416 bytes)
> > [ 0.413831] xor: automatically using best checksumming function: generic_sse
> > [ 0.419141] generic_sse: 11928.000 MB/sec
> > [ 0.419448] xor: using function: generic_sse (11928.000 MB/sec)
> > [ 0.419937] kworker/u:0 used greatest stack depth: 5608 bytes left
> > [ 0.419965] RTC time: 15:08:07, date: 10/31/11
> > [ 0.420049] NET: Registered protocol family 16
> > [ 0.420946] kworker/u:0 used greatest stack depth: 5192 bytes left
> > [ 0.421833] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
> > [ 0.422388] ACPI: bus type pci registered
> > [ 0.422885] dca service started, version 1.12.1
> > [ 0.423285] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
> > [ 0.423895] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
> > [ 0.436051] PCI: Using configuration type 1 for base access
> > [ 0.461151] bio: create slab <bio-0> at 0
> > [ 0.477951] raid6: int64x1 3167 MB/s
> > [ 0.494886] raid6: int64x2 3417 MB/s
> > [ 0.511833] raid6: int64x4 2742 MB/s
> > [ 0.528795] raid6: int64x8 2093 MB/s
> > [ 0.545718] raid6: sse2x1 7921 MB/s
> > [ 0.562653] raid6: sse2x2 9300 MB/s
> > [ 0.579595] raid6: sse2x4 10710 MB/s
> > [ 0.579882] raid6: using algorithm sse2x4 (10710 MB/s)
> > [ 0.580304] ACPI: Added _OSI(Module Device)
> > [ 0.580615] ACPI: Added _OSI(Processor Device)
> > [ 0.580928] ACPI: Added _OSI(3.0 _SCP Extensions)
> > [ 0.581251] ACPI: Added _OSI(Processor Aggregator Device)
> > [ 0.585616] ACPI: EC: Look up EC in DSDT
> > [ 0.606574] ACPI: Interpreter enabled
> > [ 0.606860] ACPI: (supports S0 S1 S3 S4 S5)
> > [ 0.607365] ACPI: Using IOAPIC for interrupt routing
> > [ 0.620153] ACPI: No dock devices found.
> > [ 0.620449] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
> > [ 0.621650] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3d])
> > [ 0.623257] pci_root PNP0A03:00: host bridge window [io 0x0000-0x0cf7]
> > [ 0.623655] pci_root PNP0A03:00: host bridge window [io 0x0d00-0xffff]
> > [ 0.624047] pci_root PNP0A03:00: host bridge window [mem 0x000a0000-0x000bffff]
> > [ 0.624584] pci_root PNP0A03:00: host bridge window [mem 0x000c4000-0x000cbfff]
> > [ 0.625118] pci_root PNP0A03:00: host bridge window [mem 0xfed40000-0xfedfffff]
> > [ 0.625658] pci_root PNP0A03:00: host bridge window [mem 0xd0000000-0xf7ffffff]
> > [ 0.626213] pci 0000:00:00.0: [8086:3405] type 0 class 0x000600
> > [ 0.626655] pci 0000:00:01.0: [8086:3408] type 1 class 0x000604
> > [ 0.627078] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
> > [ 0.627464] pci 0000:00:01.0: PME# disabled
> > [ 0.627794] pci 0000:00:03.0: [8086:340a] type 1 class 0x000604
> > [ 0.628219] pci 0000:00:03.0: PME# supported from D0 D3hot D3cold
> > [ 0.628598] pci 0000:00:03.0: PME# disabled
> > [ 0.628929] pci 0000:00:07.0: [8086:340e] type 1 class 0x000604
> > [ 0.629354] pci 0000:00:07.0: PME# supported from D0 D3hot D3cold
> > [ 0.629733] pci 0000:00:07.0: PME# disabled
> > [ 0.630064] pci 0000:00:10.0: [8086:3425] type 0 class 0x000800
> > [ 0.630515] pci 0000:00:10.1: [8086:3426] type 0 class 0x000800
> > [ 0.630961] pci 0000:00:14.0: [8086:342e] type 0 class 0x000800
> > [ 0.631404] pci 0000:00:14.1: [8086:3422] type 0 class 0x000800
> > [ 0.631852] pci 0000:00:14.2: [8086:3423] type 0 class 0x000800
> > [ 0.632292] pci 0000:00:14.3: [8086:3438] type 0 class 0x000800
> > [ 0.632741] pci 0000:00:19.0: [8086:10cc] type 0 class 0x000200
> > [ 0.633128] pci 0000:00:19.0: reg 10: [mem 0xe0300000-0xe031ffff]
> > [ 0.633514] pci 0000:00:19.0: reg 14: [mem 0xe0323000-0xe0323fff]
> > [ 0.633897] pci 0000:00:19.0: reg 18: [io 0x2100-0x211f]
> > [ 0.634304] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold
> > [ 0.634685] pci 0000:00:19.0: PME# disabled
> > [ 0.635008] pci 0000:00:1a.0: [8086:3a37] type 0 class 0x000c03
> > [ 0.635434] pci 0000:00:1a.0: reg 20: [io 0x20e0-0x20ff]
> > [ 0.635836] pci 0000:00:1a.1: [8086:3a38] type 0 class 0x000c03
> > [ 0.636256] pci 0000:00:1a.1: reg 20: [io 0x20c0-0x20df]
> > [ 0.636661] pci 0000:00:1a.2: [8086:3a39] type 0 class 0x000c03
> > [ 0.637080] pci 0000:00:1a.2: reg 20: [io 0x20a0-0x20bf]
> > [ 0.640448] pci 0000:00:1a.7: [8086:3a3c] type 0 class 0x000c03
> > [ 0.640836] pci 0000:00:1a.7: reg 10: [mem 0xe0322000-0xe03223ff]
> > [ 0.641294] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold
> > [ 0.641673] pci 0000:00:1a.7: PME# disabled
> > [ 0.642000] pci 0000:00:1b.0: [8086:3a3e] type 0 class 0x000403
> > [ 0.642391] pci 0000:00:1b.0: reg 10: [mem 0xf7f00000-0xf7f03fff 64bit]
> > [ 0.642853] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
> > [ 0.643230] pci 0000:00:1b.0: PME# disabled
> > [ 0.643557] pci 0000:00:1c.0: [8086:3a40] type 1 class 0x000604
> > [ 0.643992] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
> > [ 0.644369] pci 0000:00:1c.0: PME# disabled
> > [ 0.644698] pci 0000:00:1c.1: [8086:3a42] type 1 class 0x000604
> > [ 0.645135] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
> > [ 0.645515] pci 0000:00:1c.1: PME# disabled
> > [ 0.645843] pci 0000:00:1c.4: [8086:3a48] type 1 class 0x000604
> > [ 0.646279] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
> > [ 0.646662] pci 0000:00:1c.4: PME# disabled
> > [ 0.646993] pci 0000:00:1d.0: [8086:3a34] type 0 class 0x000c03
> > [ 0.647416] pci 0000:00:1d.0: reg 20: [io 0x2080-0x209f]
> > [ 0.647817] pci 0000:00:1d.1: [8086:3a35] type 0 class 0x000c03
> > [ 0.648237] pci 0000:00:1d.1: reg 20: [io 0x2060-0x207f]
> > [ 0.648644] pci 0000:00:1d.2: [8086:3a36] type 0 class 0x000c03
> > [ 0.649063] pci 0000:00:1d.2: reg 20: [io 0x2040-0x205f]
> > [ 0.649477] pci 0000:00:1d.7: [8086:3a3a] type 0 class 0x000c03
> > [ 0.649865] pci 0000:00:1d.7: reg 10: [mem 0xe0321000-0xe03213ff]
> > [ 0.650323] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
> > [ 0.650704] pci 0000:00:1d.7: PME# disabled
> > [ 0.651026] pci 0000:00:1e.0: [8086:244e] type 1 class 0x000604
> > [ 0.651471] pci 0000:00:1f.0: [8086:3a16] type 0 class 0x000601
> > [ 0.651935] pci 0000:00:1f.0: Force enabled HPET at 0xfed00000
> > [ 0.652317] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 1 PIO at 0680 (mask 007f)
> > [ 0.652865] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 2 PIO at 0810 (mask 007f)
> > [ 0.653457] pci 0000:00:1f.2: [8086:3a22] type 0 class 0x000106
> > [ 0.653844] pci 0000:00:1f.2: reg 10: [io 0x2128-0x212f]
> > [ 0.654201] pci 0000:00:1f.2: reg 14: [io 0x2134-0x2137]
> > [ 0.654560] pci 0000:00:1f.2: reg 18: [io 0x2120-0x2127]
> > [ 0.654915] pci 0000:00:1f.2: reg 1c: [io 0x2130-0x2133]
> > [ 0.655271] pci 0000:00:1f.2: reg 20: [io 0x2020-0x203f]
> > [ 0.655630] pci 0000:00:1f.2: reg 24: [mem 0xe0320000-0xe03207ff]
> > [ 0.656041] pci 0000:00:1f.2: PME# supported from D3hot
> > [ 0.656389] pci 0000:00:1f.2: PME# disabled
> > [ 0.656708] pci 0000:00:1f.3: [8086:3a30] type 0 class 0x000c05
> > [ 0.657093] pci 0000:00:1f.3: reg 10: [mem 0xf7f04000-0xf7f040ff 64bit]
> > [ 0.657512] pci 0000:00:1f.3: reg 20: [io 0x2000-0x201f]
> > [ 0.657934] pci 0000:00:01.0: PCI bridge to [bus 01-01]
> > [ 0.658341] pci 0000:02:00.0: [5333:9043] type 0 class 0x000300
> > [ 0.658718] pci 0000:02:00.0: reg 10: [mem 0xe0200000-0xe027ffff]
> > [ 0.659099] pci 0000:02:00.0: reg 14: [mem 0xd0000000-0xdfffffff pref]
> > [ 0.659527] pci 0000:02:00.0: reg 30: [mem 0xffff0000-0xffffffff pref]
> > [ 0.659939] pci 0000:02:00.0: supports D1 D2
> > [ 0.660270] pci 0000:02:00.1: [5333:903f] type 0 class 0x000403
> > [ 0.660651] pci 0000:02:00.1: reg 10: [mem 0xe0280000-0xe0283fff]
> > [ 0.661093] pci 0000:02:00.1: supports D1 D2
> > [ 0.661421] pci 0000:00:03.0: PCI bridge to [bus 02-02]
> > [ 0.661767] pci 0000:00:03.0: bridge window [mem 0xe0200000-0xe02fffff]
> > [ 0.662171] pci 0000:00:03.0: bridge window [mem 0xd0000000-0xdfffffff 64bit pref]
> > [ 0.662768] pci 0000:00:07.0: PCI bridge to [bus 03-03]
> > [ 0.663168] pci 0000:00:1c.0: PCI bridge to [bus 04-04]
> > [ 0.663571] pci 0000:00:1c.1: PCI bridge to [bus 05-05]
> > [ 0.663997] pci 0000:06:00.0: [11ab:6121] type 0 class 0x000101
> > [ 0.664390] pci 0000:06:00.0: reg 10: [io 0x1018-0x101f]
> > [ 0.664753] pci 0000:06:00.0: reg 14: [io 0x1024-0x1027]
> > [ 0.665117] pci 0000:06:00.0: reg 18: [io 0x1010-0x1017]
> > [ 0.665483] pci 0000:06:00.0: reg 1c: [io 0x1020-0x1023]
> > [ 0.665847] pci 0000:06:00.0: reg 20: [io 0x1000-0x100f]
> > [ 0.666212] pci 0000:06:00.0: reg 24: [mem 0xe0100000-0xe01003ff]
> > [ 0.666652] pci 0000:06:00.0: supports D1
> > [ 0.666950] pci 0000:06:00.0: PME# supported from D0 D1 D3hot
> > [ 0.667320] pci 0000:06:00.0: PME# disabled
> > [ 0.667644] pci 0000:00:1c.4: PCI bridge to [bus 06-06]
> > [ 0.667988] pci 0000:00:1c.4: bridge window [io 0x1000-0x1fff]
> > [ 0.668369] pci 0000:00:1c.4: bridge window [mem 0xe0100000-0xe01fffff]
> > [ 0.668814] pci 0000:07:03.0: [104c:8023] type 0 class 0x000c00
> > [ 0.669200] pci 0000:07:03.0: reg 10: [mem 0xe0004000-0xe00047ff]
> > [ 0.669587] pci 0000:07:03.0: reg 14: [mem 0xe0000000-0xe0003fff]
> > [ 0.670034] pci 0000:07:03.0: supports D1 D2
> > [ 0.670342] pci 0000:07:03.0: PME# supported from D0 D1 D2 D3hot
> > [ 0.670715] pci 0000:07:03.0: PME# disabled
> > [ 0.671072] pci 0000:00:1e.0: PCI bridge to [bus 07-07] (subtractive decode)
> > [ 0.671488] pci 0000:00:1e.0: bridge window [mem 0xe0000000-0xe00fffff]
> > [ 0.671892] pci 0000:00:1e.0: bridge window [io 0x0000-0x0cf7] (subtractive decode)
> > [ 0.672451] pci 0000:00:1e.0: bridge window [io 0x0d00-0xffff] (subtractive decode)
> > [ 0.673007] pci 0000:00:1e.0: bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
> > [ 0.673591] pci 0000:00:1e.0: bridge window [mem 0x000c4000-0x000cbfff] (subtractive decode)
> > [ 0.674173] pci 0000:00:1e.0: bridge window [mem 0xfed40000-0xfedfffff] (subtractive decode)
> > [ 0.674757] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xf7ffffff] (subtractive decode)
> > [ 0.675377] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
> > [ 0.676647] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P32_._PRT]
> > [ 0.677268] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEG1._PRT]
> > [ 0.677737] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEG3._PRT]
> > [ 0.678202] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEG7._PRT]
> > [ 0.678669] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX0._PRT]
> > [ 0.679133] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX1._PRT]
> > [ 0.679611] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX4._PRT]
> > [ 0.680169] pci0000:00: Unable to request _OSC control (_OSC support mask: 0x19)
> > [ 0.703276] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
> > [ 0.704353] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 *10 11 12 14 15)
> > [ 0.705428] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 *5 6 7 9 10 11 12 14 15)
> > [ 0.706501] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 *10 11 12 14 15)
> > [ 0.707576] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 *5 6 7 9 10 11 12 14 15)
> > [ 0.708654] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
> > [ 0.709729] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
> > [ 0.710802] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 *10 11 12 14 15)
> > [ 0.712112] vgaarb: device added: PCI:0000:02:00.0,decodes=io+mem,owns=io+mem,locks=none
> > [ 0.712688] vgaarb: loaded
> > [ 0.712940] vgaarb: bridge control possible 0000:02:00.0
> > [ 0.713499] SCSI subsystem initialized
> > [ 0.713965] libata version 3.00 loaded.
> > [ 0.714528] usbcore: registered new interface driver usbfs
> > [ 0.714943] usbcore: registered new interface driver hub
> > [ 0.715368] usbcore: registered new device driver usb
> > [ 0.716158] wmi: Mapper loaded
> > [ 0.716485] Advanced Linux Sound Architecture Driver Version 1.0.24.
> > [ 0.716869] PCI: Using ACPI for IRQ routing
> > [ 0.718743] PCI: Discovered peer bus 3f
> > [ 0.719121] pci 0000:3f:00.0: [8086:2c41] type 0 class 0x000600
> > [ 0.719520] pci 0000:3f:00.1: [8086:2c01] type 0 class 0x000600
> > [ 0.719922] pci 0000:3f:02.0: [8086:2c10] type 0 class 0x000600
> > [ 0.720321] pci 0000:3f:02.1: [8086:2c11] type 0 class 0x000600
> > [ 0.720720] pci 0000:3f:03.0: [8086:2c18] type 0 class 0x000600
> > [ 0.721118] pci 0000:3f:03.1: [8086:2c19] type 0 class 0x000600
> > [ 0.721514] pci 0000:3f:03.4: [8086:2c1c] type 0 class 0x000600
> > [ 0.721912] pci 0000:3f:04.0: [8086:2c20] type 0 class 0x000600
> > [ 0.722310] pci 0000:3f:04.1: [8086:2c21] type 0 class 0x000600
> > [ 0.722704] pci 0000:3f:04.2: [8086:2c22] type 0 class 0x000600
> > [ 0.723099] pci 0000:3f:04.3: [8086:2c23] type 0 class 0x000600
> > [ 0.723505] pci 0000:3f:05.0: [8086:2c28] type 0 class 0x000600
> > [ 0.723901] pci 0000:3f:05.1: [8086:2c29] type 0 class 0x000600
> > [ 0.724299] pci 0000:3f:05.2: [8086:2c2a] type 0 class 0x000600
> > [ 0.724693] pci 0000:3f:05.3: [8086:2c2b] type 0 class 0x000600
> > [ 0.725092] pci 0000:3f:06.0: [8086:2c30] type 0 class 0x000600
> > [ 0.725489] pci 0000:3f:06.1: [8086:2c31] type 0 class 0x000600
> > [ 0.725887] pci 0000:3f:06.2: [8086:2c32] type 0 class 0x000600
> > [ 0.726285] pci 0000:3f:06.3: [8086:2c33] type 0 class 0x000600
> > [ 0.728115] PCI: pci_cache_line_size set to 64 bytes
> > [ 0.728679] reserve RAM buffer: 000000000009cc00 - 000000000009ffff
> > [ 0.728942] reserve RAM buffer: 00000000bcde3000 - 00000000bfffffff
> > [ 0.729366] reserve RAM buffer: 00000000bf6bd000 - 00000000bfffffff
> > [ 0.729783] reserve RAM buffer: 00000000bf714000 - 00000000bfffffff
> > [ 0.730205] reserve RAM buffer: 00000000bf7e7000 - 00000000bfffffff
> > [ 0.730621] reserve RAM buffer: 00000000bf800000 - 00000000bfffffff
> > [ 0.759581] pnp: PnP ACPI init
> > [ 0.760024] ACPI: bus type pnp registered
> > [ 0.760929] pnp 00:00: [bus 00-3d]
> > [ 0.761210] pnp 00:00: [io 0x0cf8-0x0cff]
> > [ 0.761511] pnp 00:00: [io 0x0000-0x0cf7 window]
> > [ 0.761838] pnp 00:00: [io 0x0d00-0xffff window]
> > [ 0.762164] pnp 00:00: [mem 0x000a0000-0x000bffff window]
> > [ 0.762514] pnp 00:00: [mem 0x000c4000-0x000cbfff window]
> > [ 0.762863] pnp 00:00: [mem 0xfed40000-0xfedfffff window]
> > [ 0.763216] pnp 00:00: [mem 0xd0000000-0xf7ffffff window]
> > [ 0.763564] pnp 00:00: [mem 0x00000000 window]
> > [ 0.764029] pnp 00:00: Plug and Play ACPI device, IDs PNP0a03 (active)
> > [ 0.764699] pnp 00:01: [io 0x0000-0x000f]
> > [ 0.765006] pnp 00:01: [io 0x0081-0x0083]
> > [ 0.765306] pnp 00:01: [io 0x0087]
> > [ 0.765584] pnp 00:01: [io 0x0089-0x008b]
> > [ 0.765885] pnp 00:01: [io 0x008f]
> > [ 0.766166] pnp 00:01: [io 0x00c0-0x00df]
> > [ 0.766467] pnp 00:01: [dma 4]
> > [ 0.766823] pnp 00:01: Plug and Play ACPI device, IDs PNP0200 (active)
> > [ 0.770182] pnp 00:02: [io 0x0070-0x0071]
> > [ 0.770483] pnp 00:02: [io 0x0074-0x0077]
> > [ 0.770788] IOAPIC[0]: Set routing entry (8-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:0)
> > [ 0.771353] pnp 00:02: [irq 8]
> > [ 0.771712] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
> > [ 0.772125] pnp 00:03: [io 0x00f0]
> > [ 0.772405] IOAPIC[0]: Set routing entry (8-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:0)
> > [ 0.772976] pnp 00:03: [irq 13]
> > [ 0.773335] pnp 00:03: Plug and Play ACPI device, IDs PNP0c04 (active)
> > [ 0.773745] pnp 00:04: [io 0x0061]
> > [ 0.774129] pnp 00:04: Plug and Play ACPI device, IDs PNP0800 (active)
> > [ 0.774536] pnp 00:05: [io 0x0500-0x053f]
> > [ 0.774837] pnp 00:05: [io 0x0400-0x047f]
> > [ 0.775143] pnp 00:05: [io 0x0092]
> > [ 0.775420] pnp 00:05: [io 0x0680-0x06ff]
> > [ 0.775720] pnp 00:05: [io 0x0010-0x001f]
> > [ 0.776023] pnp 00:05: [io 0x0072-0x0073]
> > [ 0.776322] pnp 00:05: [io 0x0080]
> > [ 0.776599] pnp 00:05: [io 0x0084-0x0086]
> > [ 0.776900] pnp 00:05: [io 0x0088]
> > [ 0.777180] pnp 00:05: [io 0x008c-0x008e]
> > [ 0.777479] pnp 00:05: [io 0x0090-0x009f]
> > [ 0.777959] system 00:05: [io 0x0500-0x053f] has been reserved
> > [ 0.778327] system 00:05: [io 0x0400-0x047f] has been reserved
> > [ 0.778695] system 00:05: [io 0x0680-0x06ff] has been reserved
> > [ 0.779068] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
> > [ 0.779545] pnp 00:06: [io 0x0060]
> > [ 0.779824] pnp 00:06: [io 0x0064]
> > [ 0.780268] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
> > [ 0.781212] pnp 00:07: [mem 0xfec00000-0xfec000ff]
> > [ 0.781652] pnp 00:07: Plug and Play ACPI device, IDs PNP0003 (active)
> > [ 0.782181] pnp: PnP ACPI: found 8 devices
> > [ 0.782480] ACPI: ACPI bus type pnp unregistered
> > [ 0.793721] Switching to clocksource acpi_pm
> > [ 0.794163] pci 0000:02:00.0: no compatible bridge window for [mem 0xffff0000-0xffffffff pref]
> > [ 0.794782] PCI: max bus depth: 1 pci_try_num: 2
> > [ 0.795209] pci 0000:00:01.0: PCI bridge to [bus 01-01]
> > [ 0.795562] pci 0000:02:00.0: BAR 6: assigned [mem 0xe0290000-0xe029ffff pref]
> > [ 0.796093] pci 0000:00:03.0: PCI bridge to [bus 02-02]
> > [ 0.796445] pci 0000:00:03.0: bridge window [mem 0xe0200000-0xe02fffff]
> > [ 0.796845] pci 0000:00:03.0: bridge window [mem 0xd0000000-0xdfffffff 64bit pref]
> > [ 0.797412] pci 0000:00:07.0: PCI bridge to [bus 03-03]
> > [ 0.797762] pci 0000:00:1c.0: PCI bridge to [bus 04-04]
> > [ 0.798114] pci 0000:00:1c.1: PCI bridge to [bus 05-05]
> > [ 0.798478] pci 0000:00:1c.4: PCI bridge to [bus 06-06]
> > [ 0.798821] pci 0000:00:1c.4: bridge window [io 0x1000-0x1fff]
> > [ 0.799211] pci 0000:00:1c.4: bridge window [mem 0xe0100000-0xe01fffff]
> > [ 0.799619] pci 0000:00:1e.0: PCI bridge to [bus 07-07]
> > [ 0.799964] pci 0000:00:1e.0: bridge window [mem 0xe0000000-0xe00fffff]
> > [ 0.800396] IOAPIC[0]: Set routing entry (8-16 -> 0x29 -> IRQ 16 Mode:1 Active:1 Dest:0)
> > [ 0.800963] pci 0000:00:01.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
> > [ 0.801380] pci 0000:00:03.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
> > [ 0.801781] pci 0000:00:07.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
> > [ 0.802206] IOAPIC[0]: Set routing entry (8-17 -> 0x41 -> IRQ 17 Mode:1 Active:1 Dest:0)
> > [ 0.802773] pci 0000:00:1c.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
> > [ 0.803192] pci 0000:00:1c.1: PCI INT B -> GSI 16 (level, low) -> IRQ 16
> > [ 0.803595] pci 0000:00:1c.4: PCI INT A -> GSI 17 (level, low) -> IRQ 17
> > [ 0.803998] pci 0000:00:1e.0: setting latency timer to 64
> > [ 0.804356] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7]
> > [ 0.804711] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff]
> > [ 0.805066] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
> > [ 0.805454] pci_bus 0000:00: resource 7 [mem 0x000c4000-0x000cbfff]
> > [ 0.805834] pci_bus 0000:00: resource 8 [mem 0xfed40000-0xfedfffff]
> > [ 0.806232] pci_bus 0000:00: resource 9 [mem 0xd0000000-0xf7ffffff]
> > [ 0.806612] pci_bus 0000:02: resource 1 [mem 0xe0200000-0xe02fffff]
> > [ 0.806992] pci_bus 0000:02: resource 2 [mem 0xd0000000-0xdfffffff 64bit pref]
> > [ 0.807532] pci_bus 0000:06: resource 0 [io 0x1000-0x1fff]
> > [ 0.807888] pci_bus 0000:06: resource 1 [mem 0xe0100000-0xe01fffff]
> > [ 0.808281] pci_bus 0000:07: resource 1 [mem 0xe0000000-0xe00fffff]
> > [ 0.808660] pci_bus 0000:07: resource 4 [io 0x0000-0x0cf7]
> > [ 0.809014] pci_bus 0000:07: resource 5 [io 0x0d00-0xffff]
> > [ 0.809374] pci_bus 0000:07: resource 6 [mem 0x000a0000-0x000bffff]
> > [ 0.809754] pci_bus 0000:07: resource 7 [mem 0x000c4000-0x000cbfff]
> > [ 0.810149] pci_bus 0000:07: resource 8 [mem 0xfed40000-0xfedfffff]
> > [ 0.810529] pci_bus 0000:07: resource 9 [mem 0xd0000000-0xf7ffffff]
> > [ 0.810908] pci_bus 0000:3f: resource 0 [io 0x0000-0xffff]
> > [ 0.811275] pci_bus 0000:3f: resource 1 [mem 0x00000000-0xfffffffff]
> > [ 0.811716] NET: Registered protocol family 2
> > [ 0.812342] IP route cache hash table entries: 131072 (order: 8, 1048576 bytes)
> > [ 0.814790] TCP established hash table entries: 524288 (order: 11, 8388608 bytes)
> > [ 0.818575] TCP bind hash table entries: 65536 (order: 10, 5242880 bytes)
> > [ 0.822170] TCP: Hash tables configured (established 524288 bind 65536)
> > [ 0.822581] TCP reno registered
> > [ 0.822914] UDP hash table entries: 2048 (order: 6, 393216 bytes)
> > [ 0.823563] UDP-Lite hash table entries: 2048 (order: 6, 393216 bytes)
> > [ 0.824319] NET: Registered protocol family 1
> > [ 0.824841] RPC: Registered named UNIX socket transport module.
> > [ 0.825229] RPC: Registered udp transport module.
> > [ 0.825551] RPC: Registered tcp transport module.
> > [ 0.825872] RPC: Registered tcp NFSv4.1 backchannel transport module.
> > [ 0.826312] pci 0000:00:1a.0: uhci_check_and_reset_hc: legsup = 0x0f10
> > [ 0.826701] pci 0000:00:1a.0: Performing full reset
> > [ 0.827060] pci 0000:00:1a.1: uhci_check_and_reset_hc: legsup = 0x0010
> > [ 0.827449] pci 0000:00:1a.1: Performing full reset
> > [ 0.827795] pci 0000:00:1a.2: uhci_check_and_reset_hc: legsup = 0x0010
> > [ 0.828199] pci 0000:00:1a.2: Performing full reset
> > [ 0.828697] pci 0000:00:1d.0: uhci_check_and_reset_hc: legsup = 0x0f10
> > [ 0.829112] pci 0000:00:1d.0: Performing full reset
> > [ 0.829464] pci 0000:00:1d.1: uhci_check_and_reset_hc: legsup = 0x0010
> > [ 0.829854] pci 0000:00:1d.1: Performing full reset
> > [ 0.830215] pci 0000:00:1d.2: uhci_check_and_reset_hc: legsup = 0x0010
> > [ 0.830605] pci 0000:00:1d.2: Performing full reset
> > [ 0.831092] pci 0000:02:00.0: Boot video device
> > [ 0.831465] PCI: CLS 64 bytes, default 64
> > [ 0.835647] Machine check injector initialized
> > [ 0.837884] microcode: CPU0 sig=0x106a4, pf=0x2, revision=0x6
> > [ 0.838263] microcode: CPU1 sig=0x106a4, pf=0x2, revision=0x6
> > [ 0.838633] microcode: CPU2 sig=0x106a4, pf=0x2, revision=0x6
> > [ 0.839010] microcode: CPU3 sig=0x106a4, pf=0x2, revision=0x6
> > [ 0.839378] microcode: CPU4 sig=0x106a4, pf=0x2, revision=0x6
> > [ 0.839751] microcode: CPU5 sig=0x106a4, pf=0x2, revision=0x6
> > [ 0.840127] microcode: CPU6 sig=0x106a4, pf=0x2, revision=0x6
> > [ 0.840498] microcode: CPU7 sig=0x106a4, pf=0x2, revision=0x6
> > [ 0.840959] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
> > [ 0.842023] audit: initializing netlink socket (disabled)
> > [ 0.842395] type=2000 audit(1320073687.595:1): initialized
> > [ 0.874810] HugeTLB registered 2 MB page size, pre-allocated 0 pages
> > [ 0.887118] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
> > [ 0.888463] fuse init (API version 7.17)
> > [ 0.889386] JFS: nTxBlock = 8192, nTxLock = 65536
> > [ 0.893297] SGI XFS with ACLs, security attributes, large block/inode numbers, no debug enabled
> > [ 0.895921] NILFS version 2 loaded
> > [ 0.897214] Btrfs loaded
> > [ 0.897462] msgmni has been set to 5883
> > [ 0.898927] async_tx: api initialized (async)
> > [ 0.899440] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
> > [ 0.900053] io scheduler noop registered
> > [ 0.900347] io scheduler deadline registered
> > [ 0.900791] io scheduler cfq registered (default)
> > [ 0.901594] pcieport 0000:00:1c.0: irq 40 for MSI/MSI-X
> > [ 0.902146] pcieport 0000:00:1c.1: irq 41 for MSI/MSI-X
> > [ 0.902664] pcieport 0000:00:1c.4: irq 42 for MSI/MSI-X
> > [ 0.903365] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
> > [ 0.904184] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input0
> > [ 0.904763] ACPI: Sleep Button [SLPB]
> > [ 0.905199] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
> > [ 0.905739] ACPI: Power Button [PWRF]
> > [ 0.906743] ACPI: acpi_idle registered with cpuidle
> > [ 0.907482] Monitor-Mwait will be used to enter C-1 state
> > [ 0.907904] Monitor-Mwait will be used to enter C-3 state
> > [ 0.915347] ioatdma: Intel(R) QuickData Technology Driver 4.00
> > [ 0.958791] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
> > [ 0.974672] serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a NS16550A
> > [ 1.022725] Initializing Nozomi driver 2.1d
> > [ 1.023527] Non-volatile memory driver v1.3
> > [ 1.024273] Linux agpgart interface v0.103
> > [ 1.024670] Hangcheck: starting hangcheck timer 0.9.1 (tick is 180 seconds, margin is 60 seconds).
> > [ 1.025265] Hangcheck: Using getrawmonotonic().
> > [ 1.025659] [drm] Initialized drm 1.1.0 20060810
> > [ 1.025979] [drm:i915_init] *ERROR* drm/i915 can't work without intel_agp module!
> > [ 1.831038] Refined TSC clocksource calibration: 3200.113 MHz.
> > [ 1.831406] Switching to clocksource tsc
> > [ 4.036175] floppy0: no floppy controllers found
> > [ 4.036642] ------------[ cut here ]------------
> > [ 4.036966] WARNING: at /c/wfg/linux-next/drivers/block/floppy.c:2929 do_fd_request+0x37/0xaa()
> > [ 4.037553] Hardware name:
> > [ 4.037831] VFS: do_fd_request called on non-open device
> > [ 4.038176] Modules linked in:
> > [ 4.038472] Pid: 1, comm: swapper Tainted: G W 3.1.0-ioless-full-next-20111025+ #881
> > [ 4.039052] Call Trace:
> > [ 4.039294] [<ffffffff81074534>] warn_slowpath_common+0x85/0x9d
> > [ 4.042617] [<ffffffff810745ef>] warn_slowpath_fmt+0x46/0x48
> > [ 4.042979] [<ffffffff813ea19a>] ? blk_throtl_drain+0xf6/0x105
> > [ 4.043347] [<ffffffff819830be>] ? _raw_spin_unlock_irq+0x30/0x3c
> > [ 4.043724] [<ffffffff81519bcd>] do_fd_request+0x37/0xaa
> > [ 4.044073] [<ffffffff813d78a6>] __blk_run_queue+0x1e/0x20
> > [ 4.044428] [<ffffffff813dcdae>] blk_drain_queue+0x41/0x7a
> > [ 4.044783] [<ffffffff813dcf0c>] blk_cleanup_queue+0x125/0x184
> > [ 4.045152] [<ffffffff8213eb69>] floppy_init+0xd9c/0xdc2
> > [ 4.045501] [<ffffffff8213ddcd>] ? daring+0x65/0x65
> > [ 4.045834] [<ffffffff810002f7>] do_one_initcall+0x7f/0x140
> > [ 4.046193] [<ffffffff8210fc16>] kernel_init+0xcb/0x14f
> > [ 4.046539] [<ffffffff8198bf04>] kernel_thread_helper+0x4/0x10
> > [ 4.046907] [<ffffffff81983334>] ? retint_restore_args+0x13/0x13
> > [ 4.047280] [<ffffffff8210fb4b>] ? start_kernel+0x390/0x390
> > [ 4.047637] [<ffffffff8198bf00>] ? gs_change+0x13/0x13
> > [ 4.047979] ---[ end trace 4eaa2a86a8e2da24 ]---
> > [ 4.048424] ------------[ cut here ]------------
> > [ 4.048745] WARNING: at /c/wfg/linux-next/drivers/block/floppy.c:2929 do_fd_request+0x37/0xaa()
> > [ 4.049329] Hardware name:
> > [ 4.049606] VFS: do_fd_request called on non-open device
> > [ 4.049950] Modules linked in:
> > [ 4.050245] Pid: 1, comm: swapper Tainted: G W 3.1.0-ioless-full-next-20111025+ #881
> > [ 4.050824] Call Trace:
> > [ 4.051064] [<ffffffff81074534>] warn_slowpath_common+0x85/0x9d
> > [ 4.051434] [<ffffffff810745ef>] warn_slowpath_fmt+0x46/0x48
> > [ 4.051795] [<ffffffff813ea19a>] ? blk_throtl_drain+0xf6/0x105
> > [ 4.052162] [<ffffffff819830be>] ? _raw_spin_unlock_irq+0x30/0x3c
> > [ 4.052539] [<ffffffff81519bcd>] do_fd_request+0x37/0xaa
> > [ 4.052888] [<ffffffff813d78a6>] __blk_run_queue+0x1e/0x20
> > [ 4.053242] [<ffffffff813dcdae>] blk_drain_queue+0x41/0x7a
> > [ 4.053597] [<ffffffff813dcf0c>] blk_cleanup_queue+0x125/0x184
> > [ 4.053965] [<ffffffff8213eb69>] floppy_init+0xd9c/0xdc2
> > [ 4.054313] [<ffffffff8213ddcd>] ? daring+0x65/0x65
> > [ 4.054646] [<ffffffff810002f7>] do_one_initcall+0x7f/0x140
> > [ 4.055003] [<ffffffff8210fc16>] kernel_init+0xcb/0x14f
> > [ 4.055348] [<ffffffff8198bf04>] kernel_thread_helper+0x4/0x10
> > [ 4.055715] [<ffffffff81983334>] ? retint_restore_args+0x13/0x13
> > [ 4.056089] [<ffffffff8210fb4b>] ? start_kernel+0x390/0x390
> > [ 4.056446] [<ffffffff8198bf00>] ? gs_change+0x13/0x13
> > [ 4.056787] ---[ end trace 4eaa2a86a8e2da25 ]---
> > [ 4.057155] ------------[ cut here ]------------
> > [ 4.057474] WARNING: at /c/wfg/linux-next/drivers/block/floppy.c:2929 do_fd_request+0x37/0xaa()
> > [ 4.058058] Hardware name:
> > [ 4.058334] VFS: do_fd_request called on non-open device
> > [ 4.058678] Modules linked in:
> > [ 4.058972] Pid: 1, comm: swapper Tainted: G W 3.1.0-ioless-full-next-20111025+ #881
> > [ 4.059550] Call Trace:
> > [ 4.059790] [<ffffffff81074534>] warn_slowpath_common+0x85/0x9d
> > [ 4.060161] [<ffffffff810745ef>] warn_slowpath_fmt+0x46/0x48
> > [ 4.060523] [<ffffffff813ea19a>] ? blk_throtl_drain+0xf6/0x105
> > [ 4.060891] [<ffffffff819830be>] ? _raw_spin_unlock_irq+0x30/0x3c
> > [ 4.061268] [<ffffffff81519bcd>] do_fd_request+0x37/0xaa
> > [ 4.061617] [<ffffffff813d78a6>] __blk_run_queue+0x1e/0x20
> > [ 4.061973] [<ffffffff813dcdae>] blk_drain_queue+0x41/0x7a
> > [ 4.062328] [<ffffffff813dcf0c>] blk_cleanup_queue+0x125/0x184
> > [ 4.062697] [<ffffffff8213eb69>] floppy_init+0xd9c/0xdc2
> > [ 4.063046] [<ffffffff8213ddcd>] ? daring+0x65/0x65
> > [ 4.063379] [<ffffffff810002f7>] do_one_initcall+0x7f/0x140
> > [ 4.063738] [<ffffffff8210fc16>] kernel_init+0xcb/0x14f
> > [ 4.064084] [<ffffffff8198bf04>] kernel_thread_helper+0x4/0x10
> > [ 4.064451] [<ffffffff81983334>] ? retint_restore_args+0x13/0x13
> > [ 4.064827] [<ffffffff8210fb4b>] ? start_kernel+0x390/0x390
> > [ 4.065185] [<ffffffff8198bf00>] ? gs_change+0x13/0x13
> > [ 4.065528] ---[ end trace 4eaa2a86a8e2da26 ]---
> > [ 4.065895] ------------[ cut here ]------------
> > [ 4.066216] WARNING: at /c/wfg/linux-next/drivers/block/floppy.c:2929 do_fd_request+0x37/0xaa()
> > [ 4.066802] Hardware name:
> > [ 4.067081] VFS: do_fd_request called on non-open device
> > [ 4.067427] Modules linked in:
> > [ 4.067722] Pid: 1, comm: swapper Tainted: G W 3.1.0-ioless-full-next-20111025+ #881
> > [ 4.068300] Call Trace:
> > [ 4.068540] [<ffffffff81074534>] warn_slowpath_common+0x85/0x9d
> > [ 4.068910] [<ffffffff810745ef>] warn_slowpath_fmt+0x46/0x48
> > [ 4.069270] [<ffffffff813ea19a>] ? blk_throtl_drain+0xf6/0x105
> > [ 4.069637] [<ffffffff819830be>] ? _raw_spin_unlock_irq+0x30/0x3c
> > [ 4.070014] [<ffffffff81519bcd>] do_fd_request+0x37/0xaa
> > [ 4.070362] [<ffffffff813d78a6>] __blk_run_queue+0x1e/0x20
> > [ 4.070717] [<ffffffff813dcdae>] blk_drain_queue+0x41/0x7a
> > [ 4.071071] [<ffffffff813dcf0c>] blk_cleanup_queue+0x125/0x184
> > [ 4.071439] [<ffffffff8213eb69>] floppy_init+0xd9c/0xdc2
> > [ 4.071788] [<ffffffff8213ddcd>] ? daring+0x65/0x65
> > [ 4.072121] [<ffffffff810002f7>] do_one_initcall+0x7f/0x140
> > [ 4.072478] [<ffffffff8210fc16>] kernel_init+0xcb/0x14f
> > [ 4.072823] [<ffffffff8198bf04>] kernel_thread_helper+0x4/0x10
> > [ 4.073190] [<ffffffff81983334>] ? retint_restore_args+0x13/0x13
> > [ 4.073564] [<ffffffff8210fb4b>] ? start_kernel+0x390/0x390
> > [ 4.073922] [<ffffffff8198bf00>] ? gs_change+0x13/0x13
> > [ 4.074263] ---[ end trace 4eaa2a86a8e2da27 ]---
> > [ 4.074629] ------------[ cut here ]------------
> > [ 4.074949] WARNING: at /c/wfg/linux-next/drivers/block/floppy.c:2929 do_fd_request+0x37/0xaa()
> > [ 4.075534] Hardware name:
> > [ 4.075811] VFS: do_fd_request called on non-open device
> > [ 4.076155] Modules linked in:
> > [ 4.076449] Pid: 1, comm: swapper Tainted: G W 3.1.0-ioless-full-next-20111025+ #881
> > [ 4.077026] Call Trace:
> > [ 4.077267] [<ffffffff81074534>] warn_slowpath_common+0x85/0x9d
> > [ 4.077638] [<ffffffff810745ef>] warn_slowpath_fmt+0x46/0x48
> > [ 4.078001] [<ffffffff813ea19a>] ? blk_throtl_drain+0xf6/0x105
> > [ 4.078369] [<ffffffff819830be>] ? _raw_spin_unlock_irq+0x30/0x3c
> > [ 4.078746] [<ffffffff81519bcd>] do_fd_request+0x37/0xaa
> > [ 4.079096] [<ffffffff813d78a6>] __blk_run_queue+0x1e/0x20
> > [ 4.079452] [<ffffffff813dcdae>] blk_drain_queue+0x41/0x7a
> > [ 4.079807] [<ffffffff813dcf0c>] blk_cleanup_queue+0x125/0x184
> > [ 4.080176] [<ffffffff8213eb69>] floppy_init+0xd9c/0xdc2
> > [ 4.080525] [<ffffffff8213ddcd>] ? daring+0x65/0x65
> > [ 4.080858] [<ffffffff810002f7>] do_one_initcall+0x7f/0x140
> > [ 4.081217] [<ffffffff8210fc16>] kernel_init+0xcb/0x14f
> > [ 4.081563] [<ffffffff8198bf04>] kernel_thread_helper+0x4/0x10
> > [ 4.081932] [<ffffffff81983334>] ? retint_restore_args+0x13/0x13
> > [ 4.082305] [<ffffffff8210fb4b>] ? start_kernel+0x390/0x390
> > [ 4.082663] [<ffffffff8198bf00>] ? gs_change+0x13/0x13
> > [ 4.083003] ---[ end trace 4eaa2a86a8e2da28 ]---
> > [ 4.083366] ------------[ cut here ]------------
> > [ 4.083685] WARNING: at /c/wfg/linux-next/drivers/block/floppy.c:2929 do_fd_request+0x37/0xaa()
> > [ 4.084271] Hardware name:
> > [ 4.084548] VFS: do_fd_request called on non-open device
> > [ 4.084893] Modules linked in:
> > [ 4.085187] Pid: 1, comm: swapper Tainted: G W 3.1.0-ioless-full-next-20111025+ #881
> > [ 4.085766] Call Trace:
> > [ 4.086006] [<ffffffff81074534>] warn_slowpath_common+0x85/0x9d
> > [ 4.086376] [<ffffffff810745ef>] warn_slowpath_fmt+0x46/0x48
> > [ 4.086737] [<ffffffff813ea19a>] ? blk_throtl_drain+0xf6/0x105
> > [ 4.087104] [<ffffffff819830be>] ? _raw_spin_unlock_irq+0x30/0x3c
> > [ 4.087481] [<ffffffff81519bcd>] do_fd_request+0x37/0xaa
> > [ 4.087829] [<ffffffff813d78a6>] __blk_run_queue+0x1e/0x20
> > [ 4.088184] [<ffffffff813dcdae>] blk_drain_queue+0x41/0x7a
> > [ 4.088539] [<ffffffff813dcf0c>] blk_cleanup_queue+0x125/0x184
> > [ 4.088907] [<ffffffff8213eb69>] floppy_init+0xd9c/0xdc2
> > [ 4.089255] [<ffffffff8213ddcd>] ? daring+0x65/0x65
> > [ 4.089588] [<ffffffff810002f7>] do_one_initcall+0x7f/0x140
> > [ 4.089946] [<ffffffff8210fc16>] kernel_init+0xcb/0x14f
> > [ 4.090290] [<ffffffff8198bf04>] kernel_thread_helper+0x4/0x10
> > [ 4.090657] [<ffffffff81983334>] ? retint_restore_args+0x13/0x13
> > [ 4.091031] [<ffffffff8210fb4b>] ? start_kernel+0x390/0x390
> > [ 4.091389] [<ffffffff8198bf00>] ? gs_change+0x13/0x13
> > [ 4.091730] ---[ end trace 4eaa2a86a8e2da29 ]---
> > [ 4.092093] ------------[ cut here ]------------
> > [ 4.092413] WARNING: at /c/wfg/linux-next/drivers/block/floppy.c:2929 do_fd_request+0x37/0xaa()
> > [ 4.092997] Hardware name:
> > [ 4.093274] VFS: do_fd_request called on non-open device
> > [ 4.093619] Modules linked in:
> > [ 4.093913] Pid: 1, comm: swapper Tainted: G W 3.1.0-ioless-full-next-20111025+ #881
> > [ 4.094491] Call Trace:
> > [ 4.094732] [<ffffffff81074534>] warn_slowpath_common+0x85/0x9d
> > [ 4.095104] [<ffffffff810745ef>] warn_slowpath_fmt+0x46/0x48
> > [ 4.095465] [<ffffffff813ea19a>] ? blk_throtl_drain+0xf6/0x105
> > [ 4.095834] [<ffffffff819830be>] ? _raw_spin_unlock_irq+0x30/0x3c
> > [ 4.096212] [<ffffffff81519bcd>] do_fd_request+0x37/0xaa
> > [ 4.096560] [<ffffffff813d78a6>] __blk_run_queue+0x1e/0x20
> > [ 4.096914] [<ffffffff813dcdae>] blk_drain_queue+0x41/0x7a
> > [ 4.097268] [<ffffffff813dcf0c>] blk_cleanup_queue+0x125/0x184
> > [ 4.097636] [<ffffffff8213eb69>] floppy_init+0xd9c/0xdc2
> > [ 4.097985] [<ffffffff8213ddcd>] ? daring+0x65/0x65
> > [ 4.098319] [<ffffffff810002f7>] do_one_initcall+0x7f/0x140
> > [ 4.098679] [<ffffffff8210fc16>] kernel_init+0xcb/0x14f
> > [ 4.099025] [<ffffffff8198bf04>] kernel_thread_helper+0x4/0x10
> > [ 4.099393] [<ffffffff81983334>] ? retint_restore_args+0x13/0x13
> > [ 4.099768] [<ffffffff8210fb4b>] ? start_kernel+0x390/0x390
> > [ 4.100126] [<ffffffff8198bf00>] ? gs_change+0x13/0x13
> > [ 4.100469] ---[ end trace 4eaa2a86a8e2da2a ]---
> > [ 4.100833] ------------[ cut here ]------------
> > [ 4.101154] WARNING: at /c/wfg/linux-next/drivers/block/floppy.c:2929 do_fd_request+0x37/0xaa()
> > [ 4.101740] Hardware name:
> > [ 4.102018] VFS: do_fd_request called on non-open device
> > [ 4.102363] Modules linked in:
> > [ 4.102658] Pid: 1, comm: swapper Tainted: G W 3.1.0-ioless-full-next-20111025+ #881
> > [ 4.106193] Call Trace:
> > [ 4.106432] [<ffffffff81074534>] warn_slowpath_common+0x85/0x9d
> > [ 4.106804] [<ffffffff810745ef>] warn_slowpath_fmt+0x46/0x48
> > [ 4.107165] [<ffffffff813ea19a>] ? blk_throtl_drain+0xf6/0x105
> > [ 4.107532] [<ffffffff819830be>] ? _raw_spin_unlock_irq+0x30/0x3c
> > [ 4.107909] [<ffffffff81519bcd>] do_fd_request+0x37/0xaa
> > [ 4.108257] [<ffffffff813d78a6>] __blk_run_queue+0x1e/0x20
> > [ 4.108612] [<ffffffff813dcdae>] blk_drain_queue+0x41/0x7a
> > [ 4.108967] [<ffffffff813dcf0c>] blk_cleanup_queue+0x125/0x184
> > [ 4.109334] [<ffffffff8213eb69>] floppy_init+0xd9c/0xdc2
> > [ 4.109683] [<ffffffff8213ddcd>] ? daring+0x65/0x65
> > [ 4.110015] [<ffffffff810002f7>] do_one_initcall+0x7f/0x140
> > [ 4.110373] [<ffffffff8210fc16>] kernel_init+0xcb/0x14f
> > [ 4.110718] [<ffffffff8198bf04>] kernel_thread_helper+0x4/0x10
> > [ 4.111085] [<ffffffff81983334>] ? retint_restore_args+0x13/0x13
> > [ 4.111459] [<ffffffff8210fb4b>] ? start_kernel+0x390/0x390
> > [ 4.111817] [<ffffffff8198bf00>] ? gs_change+0x13/0x13
> > [ 4.112157] ---[ end trace 4eaa2a86a8e2da2b ]---
> > [ 4.115669] brd: module loaded
> > [ 4.117641] loop: module loaded
> > [ 4.118381] Loading iSCSI transport class v2.0-870.
> > [ 4.119313] Loading Adaptec I2O RAID: Version 2.4 Build 5go
> > [ 4.119667] Detecting Adaptec I2O RAID controllers...
> > [ 4.120182] Adaptec aacraid driver 1.1-7[28000]-ms
> > [ 4.121074] aic94xx: Adaptec aic94xx SAS/SATA driver version 1.0.3 loaded
> > [ 4.121646] qla2xxx [0000:00:00.0]-0005: : QLogic Fibre Channel HBA Driver: 8.03.07.07-k.
> > [ 4.122373] iscsi: registered transport (qla4xxx)
> > [ 4.122771] QLogic iSCSI HBA Driver
> > [ 4.123131] megaraid cmm: 2.20.2.7 (Release Date: Sun Jul 16 00:01:03 EST 2006)
> > [ 4.123736] megaraid: 2.20.5.1 (Release Date: Thu Nov 16 15:32:35 EST 2006)
> > [ 4.124223] megasas: 00.00.06.12-rc1 Wed. Oct. 5 17:00:00 PDT 2011
> > [ 4.124686] mpt2sas version 09.100.00.01 loaded
> > [ 4.125373] ahci 0000:00:1f.2: version 3.0
> > [ 4.125702] IOAPIC[0]: Set routing entry (8-19 -> 0x61 -> IRQ 19 Mode:1 Active:1 Dest:0)
> > [ 4.126272] ahci 0000:00:1f.2: PCI INT A -> GSI 19 (level, low) -> IRQ 19
> > [ 4.126717] ahci 0000:00:1f.2: irq 43 for MSI/MSI-X
> > [ 4.127129] ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 6 ports 3 Gbps 0x3f impl SATA mode
> > [ 4.127696] ahci 0000:00:1f.2: flags: 64bit ncq sntf pm led clo pio slum part ccc ems
> > [ 4.128259] ahci 0000:00:1f.2: setting latency timer to 64
> > [ 4.139104] scsi0 : ahci
> > [ 4.139542] scsi1 : ahci
> > [ 4.139949] scsi2 : ahci
> > [ 4.140351] scsi3 : ahci
> > [ 4.140755] scsi4 : ahci
> > [ 4.141160] scsi5 : ahci
> > [ 4.141817] ata1: SATA max UDMA/133 abar m2048@0xe0320000 port 0xe0320100 irq 43
> > [ 4.142356] ata2: SATA max UDMA/133 abar m2048@0xe0320000 port 0xe0320180 irq 43
> > [ 4.142898] ata3: SATA max UDMA/133 abar m2048@0xe0320000 port 0xe0320200 irq 43
> > [ 4.143439] ata4: SATA max UDMA/133 abar m2048@0xe0320000 port 0xe0320280 irq 43
> > [ 4.143981] ata5: SATA max UDMA/133 abar m2048@0xe0320000 port 0xe0320300 irq 43
> > [ 4.144521] ata6: SATA max UDMA/133 abar m2048@0xe0320000 port 0xe0320380 irq 43
> > [ 4.145092] ahci 0000:06:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
> > [ 4.145506] ahci 0000:06:00.0: Disabling your PATA port. Use the boot option 'ahci.marvell_enable=0' to avoid this.
> > [ 4.146168] ahci 0000:06:00.0: controller can't do NCQ, turning off CAP_NCQ
> > [ 4.146573] ahci 0000:06:00.0: controller can't do PMP, turning off CAP_PMP
> > [ 4.146982] ahci 0000:06:00.0: masking port_map 0x7 -> 0x3
> > [ 4.147350] ahci: SSS flag set, parallel bus scan disabled
> > [ 4.147746] ahci 0000:06:00.0: AHCI 0001.0000 32 slots 3 ports 3 Gbps 0x3 impl IDE mode
> > [ 4.148309] ahci 0000:06:00.0: flags: 64bit stag led slum part
> > [ 4.149519] scsi6 : ahci
> > [ 4.149940] scsi7 : ahci
> > [ 4.150346] scsi8 : ahci
> > [ 4.150736] ata7: SATA max UDMA/133 abar m1024@0xe0100000 port 0xe0100100 irq 16
> > [ 4.151276] ata8: SATA max UDMA/133 abar m1024@0xe0100000 port 0xe0100180 irq 16
> > [ 4.151816] ata9: DUMMY
> > [ 4.155090] tun: Universal TUN/TAP device driver, 1.6
> > [ 4.155426] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
> > [ 4.156041] Atheros(R) L2 Ethernet Driver - version 2.2.3
> > [ 4.156391] Copyright (c) 2007 Atheros Corporation.
> > [ 4.157062] cnic: Broadcom NetXtreme II CNIC Driver cnic v2.5.7 (July 20, 2011)
> > [ 4.157749] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI
> > [ 4.158123] e100: Copyright(c) 1999-2006 Intel Corporation
> > [ 4.158564] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
> > [ 4.158977] e1000: Copyright (c) 1999-2006 Intel Corporation.
> > [ 4.159425] e1000e: Intel(R) PRO/1000 Network Driver - 1.5.1-k
> > [ 4.159793] e1000e: Copyright(c) 1999 - 2011 Intel Corporation.
> > [ 4.160186] IOAPIC[0]: Set routing entry (8-20 -> 0x71 -> IRQ 20 Mode:1 Active:1 Dest:0)
> > [ 4.160756] e1000e 0000:00:19.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
> > [ 4.161167] e1000e 0000:00:19.0: setting latency timer to 64
> > [ 4.161633] e1000e 0000:00:19.0: irq 44 for MSI/MSI-X
> > [ 4.351667] e1000e 0000:00:19.0: eth0: (PCI Express:2.5GT/s:Width x1) 00:1c:c0:79:88:54
> > [ 4.352232] e1000e 0000:00:19.0: eth0: Intel(R) PRO/1000 Network Connection
> > [ 4.352668] e1000e 0000:00:19.0: eth0: MAC: 7, PHY: 8, PBA No: FFFFFF-0FF
> > [ 4.353162] Intel(R) Gigabit Ethernet Network Driver - version 3.2.10-k
> > [ 4.353555] Copyright (c) 2007-2011 Intel Corporation.
> > [ 4.353980] Intel(R) Gigabit Virtual Function Network Driver - version 2.0.1-k
> > [ 4.354518] Copyright (c) 2009 - 2011 Intel Corporation.
> > [ 4.354950] ixgbe: Intel(R) 10 Gigabit PCI Express Network Driver - version 3.6.7-k
> > [ 4.355501] ixgbe: Copyright (c) 1999-2011 Intel Corporation.
> > [ 4.355950] ixgb: Intel(R) PRO/10GbE Network Driver - version 1.0.135-k2-NAPI
> > [ 4.356367] ixgb: Copyright (c) 1999-2008 Intel Corporation.
> > [ 4.356893] jme: JMicron JMC2XX ethernet driver version 1.0.8
> > [ 4.357424] sky2: driver version 1.29
> > [ 4.358188] usbcore: registered new interface driver catc
> > [ 4.358538] catc: v2.8:CATC EL1210A NetMate USB Ethernet driver
> > [ 4.358961] usbcore: registered new interface driver kaweth
> > [ 4.359321] pegasus: v0.6.14 (2006/09/27), Pegasus/Pegasus II USB Ethernet driver
> > [ 4.359921] usbcore: registered new interface driver pegasus
> > [ 4.360287] rtl8150: v0.6.2 (2004/08/27):rtl8150 based usb-ethernet driver
> > [ 4.360752] usbcore: registered new interface driver rtl8150
> > [ 4.361180] usbcore: registered new interface driver asix
> > [ 4.361585] usbcore: registered new interface driver cdc_ether
> > [ 4.362005] usbcore: registered new interface driver cdc_eem
> > [ 4.362424] usbcore: registered new interface driver dm9601
> > [ 4.362842] usbcore: registered new interface driver smsc75xx
> > [ 4.363273] usbcore: registered new interface driver smsc95xx
> > [ 4.363689] usbcore: registered new interface driver gl620a
> > [ 4.364109] usbcore: registered new interface driver net1080
> > [ 4.364522] usbcore: registered new interface driver plusb
> > [ 4.364929] usbcore: registered new interface driver rndis_host
> > [ 4.365360] usbcore: registered new interface driver cdc_subset
> > [ 4.365786] usbcore: registered new interface driver zaurus
> > [ 4.366204] usbcore: registered new interface driver MOSCHIP usb-ethernet driver
> > [ 4.366802] usbcore: registered new interface driver int51x1
> > [ 4.367163] cdc_ncm: 04-Aug-2011
> > [ 4.367488] usbcore: registered new interface driver cdc_ncm
> > [ 4.367846] Fusion MPT base driver 3.04.20
> > [ 4.368150] Copyright (c) 1999-2008 LSI Corporation
> > [ 4.368486] Fusion MPT SPI Host driver 3.04.20
> > [ 4.368887] Fusion MPT FC Host driver 3.04.20
> > [ 4.369291] Fusion MPT SAS Host driver 3.04.20
> > [ 4.369695] Fusion MPT misc device (ioctl) driver 3.04.20
> > [ 4.370132] mptctl: Registered with Fusion MPT base driver
> > [ 4.370484] mptctl: /dev/mptctl @ (major,minor=10,220)
> > [ 4.370925] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
> > [ 4.371319] ehci_hcd: block sizes: qh 112 qtd 96 itd 192 sitd 96
> > [ 4.371725] IOAPIC[0]: Set routing entry (8-18 -> 0x81 -> IRQ 18 Mode:1 Active:1 Dest:0)
> > [ 4.372296] ehci_hcd 0000:00:1a.7: PCI INT C -> GSI 18 (level, low) -> IRQ 18
> > [ 4.372718] ehci_hcd 0000:00:1a.7: setting latency timer to 64
> > [ 4.373086] ehci_hcd 0000:00:1a.7: EHCI Host Controller
> > [ 4.373487] /c/wfg/linux-next/drivers/usb/core/inode.c: creating file 'devices'
> > [ 4.374036] /c/wfg/linux-next/drivers/usb/core/inode.c: creating file '001'
> > [ 4.374456] ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
> > [ 4.375000] ehci_hcd 0000:00:1a.7: reset hcs_params 0x103206 dbg=1 cc=3 pcc=2 ordered !ppc ports=6
> > [ 4.375602] ehci_hcd 0000:00:1a.7: reset hcc_params 16871 thresh 7 uframes 1024 64 bit addr hw prefetch
> > [ 4.376252] ehci_hcd 0000:00:1a.7: debug port 1
> > [ 4.376571] ehci_hcd 0000:00:1a.7: reset command 0080002 (park)=0 ithresh=8 period=1024 Reset HALT
> > [ 4.381047] ehci_hcd 0000:00:1a.7: cache line size of 64 is not supported
> > [ 4.381446] ehci_hcd 0000:00:1a.7: supports USB remote wakeup
> > [ 4.381828] ehci_hcd 0000:00:1a.7: irq 18, io mem 0xe0322000
> > [ 4.382191] ehci_hcd 0000:00:1a.7: reset command 0080002 (park)=0 ithresh=8 period=1024 Reset HALT
> > [ 4.386642] ehci_hcd 0000:00:1a.7: init command 0010001 (park)=0 ithresh=1 period=1024 RUN
> > [ 4.393010] ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00
> > [ 4.393435] usb usb1: default language 0x0409
> > [ 4.393753] usb usb1: udev 1, busnum 1, minor = 0
> > [ 4.394081] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
> > [ 4.394481] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
> > [ 4.395016] usb usb1: Product: EHCI Host Controller
> > [ 4.395345] usb usb1: Manufacturer: Linux 3.1.0-ioless-full-next-20111025+ ehci_hcd
> > [ 4.398849] usb usb1: SerialNumber: 0000:00:1a.7
> > [ 4.399324] usb usb1: usb_probe_device
> > [ 4.399613] usb usb1: configuration #1 chosen from 1 choice
> > [ 4.399997] usb usb1: adding 1-0:1.0 (config #1, interface 0)
> > [ 4.400446] hub 1-0:1.0: usb_probe_interface
> > [ 4.400753] hub 1-0:1.0: usb_probe_interface - got id
> > [ 4.401094] hub 1-0:1.0: USB hub found
> > [ 4.401385] hub 1-0:1.0: 6 ports detected
> > [ 4.401682] hub 1-0:1.0: standalone hub
> > [ 4.401976] hub 1-0:1.0: no power switching (usb 1.0)
> > [ 4.402310] hub 1-0:1.0: individual port over-current protection
> > [ 4.402681] hub 1-0:1.0: power on to power good time: 20ms
> > [ 4.403051] hub 1-0:1.0: local power source is good
> > [ 4.403379] hub 1-0:1.0: trying to enable port power on non-switchable hub
> > [ 4.403837] /c/wfg/linux-next/drivers/usb/core/inode.c: creating file '001'
> > [ 4.404364] IOAPIC[0]: Set routing entry (8-23 -> 0x89 -> IRQ 23 Mode:1 Active:1 Dest:0)
> > [ 4.404930] ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23
> > [ 4.405355] ehci_hcd 0000:00:1d.7: setting latency timer to 64
> > [ 4.405721] ehci_hcd 0000:00:1d.7: EHCI Host Controller
> > [ 4.406070] /c/wfg/linux-next/drivers/usb/core/inode.c: creating file '002'
> > [ 4.406479] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
> > [ 4.407025] ehci_hcd 0000:00:1d.7: reset hcs_params 0x103206 dbg=1 cc=3 pcc=2 ordered !ppc ports=6
> > [ 4.407621] ehci_hcd 0000:00:1d.7: reset hcc_params 16871 thresh 7 uframes 1024 64 bit addr hw prefetch
> > [ 4.408257] ehci_hcd 0000:00:1d.7: debug port 1
> > [ 4.408575] ehci_hcd 0000:00:1d.7: reset command 0080002 (park)=0 ithresh=8 period=1024 Reset HALT
> > [ 4.413053] ehci_hcd 0000:00:1d.7: cache line size of 64 is not supported
> > [ 4.413452] ehci_hcd 0000:00:1d.7: supports USB remote wakeup
> > [ 4.413832] ehci_hcd 0000:00:1d.7: irq 23, io mem 0xe0321000
> > [ 4.414194] ehci_hcd 0000:00:1d.7: reset command 0080002 (park)=0 ithresh=8 period=1024 Reset HALT
> > [ 4.418647] ehci_hcd 0000:00:1d.7: init command 0010001 (park)=0 ithresh=1 period=1024 RUN
> > [ 4.424905] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
> > [ 4.425304] usb usb2: default language 0x0409
> > [ 4.425621] usb usb2: udev 1, busnum 2, minor = 128
> > [ 4.425954] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
> > [ 4.426353] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
> > [ 4.426886] usb usb2: Product: EHCI Host Controller
> > [ 4.427215] usb usb2: Manufacturer: Linux 3.1.0-ioless-full-next-20111025+ ehci_hcd
> > [ 4.427761] usb usb2: SerialNumber: 0000:00:1d.7
> > [ 4.428225] usb usb2: usb_probe_device
> > [ 4.428513] usb usb2: configuration #1 chosen from 1 choice
> > [ 4.428879] usb usb2: adding 2-0:1.0 (config #1, interface 0)
> > [ 4.429317] hub 2-0:1.0: usb_probe_interface
> > [ 4.429626] hub 2-0:1.0: usb_probe_interface - got id
> > [ 4.429966] hub 2-0:1.0: USB hub found
> > [ 4.430258] hub 2-0:1.0: 6 ports detected
> > [ 4.430557] hub 2-0:1.0: standalone hub
> > [ 4.430848] hub 2-0:1.0: no power switching (usb 1.0)
> > [ 4.431185] hub 2-0:1.0: individual port over-current protection
> > [ 4.431556] hub 2-0:1.0: power on to power good time: 20ms
> > [ 4.431917] hub 2-0:1.0: local power source is good
> > [ 4.432247] hub 2-0:1.0: trying to enable port power on non-switchable hub
> > [ 4.432692] /c/wfg/linux-next/drivers/usb/core/inode.c: creating file '001'
> > [ 4.433264] uhci_hcd: USB Universal Host Controller Interface driver
> > [ 4.433681] uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
> > [ 4.434104] uhci_hcd 0000:00:1a.0: setting latency timer to 64
> > [ 4.434470] uhci_hcd 0000:00:1a.0: UHCI Host Controller
> > [ 4.434821] /c/wfg/linux-next/drivers/usb/core/inode.c: creating file '003'
> > [ 4.435236] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
> > [ 4.435779] uhci_hcd 0000:00:1a.0: detected 2 ports
> > [ 4.436114] uhci_hcd 0000:00:1a.0: uhci_check_and_reset_hc: cmd = 0x0000
> > [ 4.436510] uhci_hcd 0000:00:1a.0: Performing full reset
> > [ 4.436871] uhci_hcd 0000:00:1a.0: supports USB remote wakeup
> > [ 4.437237] uhci_hcd 0000:00:1a.0: irq 16, io base 0x000020e0
> > [ 4.437646] usb usb3: default language 0x0409
> > [ 4.437969] usb usb3: udev 1, busnum 3, minor = 256
> > [ 4.438297] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
> > [ 4.438696] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
> > [ 4.439228] usb usb3: Product: UHCI Host Controller
> > [ 4.439557] usb usb3: Manufacturer: Linux 3.1.0-ioless-full-next-20111025+ uhci_hcd
> > [ 4.440107] usb usb3: SerialNumber: 0000:00:1a.0
> > [ 4.440567] usb usb3: usb_probe_device
> > [ 4.440861] usb usb3: configuration #1 chosen from 1 choice
> > [ 4.441223] usb usb3: adding 3-0:1.0 (config #1, interface 0)
> > [ 4.441657] hub 3-0:1.0: usb_probe_interface
> > [ 4.441968] hub 3-0:1.0: usb_probe_interface - got id
> > [ 4.442303] hub 3-0:1.0: USB hub found
> > [ 4.442594] hub 3-0:1.0: 2 ports detected
> > [ 4.442894] hub 3-0:1.0: standalone hub
> > [ 4.443184] hub 3-0:1.0: no power switching (usb 1.0)
> > [ 4.443519] hub 3-0:1.0: individual port over-current protection
> > [ 4.443893] hub 3-0:1.0: power on to power good time: 2ms
> > [ 4.444246] hub 3-0:1.0: local power source is good
> > [ 4.444574] hub 3-0:1.0: trying to enable port power on non-switchable hub
> > [ 4.445001] /c/wfg/linux-next/drivers/usb/core/inode.c: creating file '001'
> > [ 4.445461] ehci_hcd 0000:00:1a.7: HS companion for 0000:00:1a.0
> > [ 4.445893] IOAPIC[0]: Set routing entry (8-21 -> 0x91 -> IRQ 21 Mode:1 Active:1 Dest:0)
> > [ 4.446459] uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
> > [ 4.446878] uhci_hcd 0000:00:1a.1: setting latency timer to 64
> > [ 4.447243] uhci_hcd 0000:00:1a.1: UHCI Host Controller
> > [ 4.447589] /c/wfg/linux-next/drivers/usb/core/inode.c: creating file '004'
> > [ 4.448003] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
> > [ 4.448546] uhci_hcd 0000:00:1a.1: detected 2 ports
> > [ 4.448847] ata3: SATA link down (SStatus 0 SControl 300)
> > [ 4.448884] ata4: SATA link down (SStatus 0 SControl 300)
> > [ 4.448907] ata6: SATA link down (SStatus 0 SControl 300)
> > [ 4.448930] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
> > [ 4.448951] ata5: SATA link down (SStatus 0 SControl 300)
> > [ 4.450645] uhci_hcd 0000:00:1a.1: uhci_check_and_reset_hc: cmd = 0x0000
> > [ 4.451044] uhci_hcd 0000:00:1a.1: Performing full reset
> > [ 4.451401] uhci_hcd 0000:00:1a.1: supports USB remote wakeup
> > [ 4.451781] uhci_hcd 0000:00:1a.1: irq 21, io base 0x000020c0
> > [ 4.452180] usb usb4: default language 0x0409
> > [ 4.452498] usb usb4: udev 1, busnum 4, minor = 384
> > [ 4.452829] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
> > [ 4.453228] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
> > [ 4.453760] usb usb4: Product: UHCI Host Controller
> > [ 4.454092] usb usb4: Manufacturer: Linux 3.1.0-ioless-full-next-20111025+ uhci_hcd
> > [ 4.454639] usb usb4: SerialNumber: 0000:00:1a.1
> > [ 4.455103] usb usb4: usb_probe_device
> > [ 4.455392] usb usb4: configuration #1 chosen from 1 choice
> > [ 4.455754] usb usb4: adding 4-0:1.0 (config #1, interface 0)
> > [ 4.455818] ata7: SATA link down (SStatus 0 SControl 300)
> > [ 4.456540] hub 4-0:1.0: usb_probe_interface
> > [ 4.456852] hub 4-0:1.0: usb_probe_interface - got id
> > [ 4.457187] hub 4-0:1.0: USB hub found
> > [ 4.457478] hub 4-0:1.0: 2 ports detected
> > [ 4.457774] hub 4-0:1.0: standalone hub
> > [ 4.458066] hub 4-0:1.0: no power switching (usb 1.0)
> > [ 4.458401] hub 4-0:1.0: individual port over-current protection
> > [ 4.458771] hub 4-0:1.0: power on to power good time: 2ms
> > [ 4.459126] hub 4-0:1.0: local power source is good
> > [ 4.459454] hub 4-0:1.0: trying to enable port power on non-switchable hub
> > [ 4.459885] /c/wfg/linux-next/drivers/usb/core/inode.c: creating file '001'
> > [ 4.460339] ehci_hcd 0000:00:1a.7: HS companion for 0000:00:1a.1
> > [ 4.460762] uhci_hcd 0000:00:1a.2: PCI INT D -> GSI 19 (level, low) -> IRQ 19
> > [ 4.461182] uhci_hcd 0000:00:1a.2: setting latency timer to 64
> > [ 4.461548] uhci_hcd 0000:00:1a.2: UHCI Host Controller
> > [ 4.461897] /c/wfg/linux-next/drivers/usb/core/inode.c: creating file '005'
> > [ 4.462307] uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5
> > [ 4.462851] uhci_hcd 0000:00:1a.2: detected 2 ports
> > [ 4.463182] uhci_hcd 0000:00:1a.2: uhci_check_and_reset_hc: cmd = 0x0000
> > [ 4.463577] uhci_hcd 0000:00:1a.2: Performing full reset
> > [ 4.463936] uhci_hcd 0000:00:1a.2: supports USB remote wakeup
> > [ 4.464318] uhci_hcd 0000:00:1a.2: irq 19, io base 0x000020a0
> > [ 4.464715] usb usb5: default language 0x0409
> > [ 4.465037] usb usb5: udev 1, busnum 5, minor = 512
> > [ 4.465366] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
> > [ 4.465769] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
> > [ 4.466300] usb usb5: Product: UHCI Host Controller
> > [ 4.466628] usb usb5: Manufacturer: Linux 3.1.0-ioless-full-next-20111025+ uhci_hcd
> > [ 4.467176] usb usb5: SerialNumber: 0000:00:1a.2
> > [ 4.467635] usb usb5: usb_probe_device
> > [ 4.467931] usb usb5: configuration #1 chosen from 1 choice
> > [ 4.468292] usb usb5: adding 5-0:1.0 (config #1, interface 0)
> > [ 4.468730] hub 5-0:1.0: usb_probe_interface
> > [ 4.469043] hub 5-0:1.0: usb_probe_interface - got id
> > [ 4.469378] hub 5-0:1.0: USB hub found
> > [ 4.469671] hub 5-0:1.0: 2 ports detected
> > [ 4.469972] hub 5-0:1.0: standalone hub
> > [ 4.470263] hub 5-0:1.0: no power switching (usb 1.0)
> > [ 4.470600] hub 5-0:1.0: individual port over-current protection
> > [ 4.470973] hub 5-0:1.0: power on to power good time: 2ms
> > [ 4.471327] hub 5-0:1.0: local power source is good
> > [ 4.471657] hub 5-0:1.0: trying to enable port power on non-switchable hub
> > [ 4.472085] /c/wfg/linux-next/drivers/usb/core/inode.c: creating file '001'
> > [ 4.472540] ehci_hcd 0000:00:1a.7: HS companion for 0000:00:1a.2
> > [ 4.472970] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
> > [ 4.473387] uhci_hcd 0000:00:1d.0: setting latency timer to 64
> > [ 4.473757] uhci_hcd 0000:00:1d.0: UHCI Host Controller
> > [ 4.474103] /c/wfg/linux-next/drivers/usb/core/inode.c: creating file '006'
> > [ 4.477473] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6
> > [ 4.478017] uhci_hcd 0000:00:1d.0: detected 2 ports
> > [ 4.478348] uhci_hcd 0000:00:1d.0: uhci_check_and_reset_hc: cmd = 0x0000
> > [ 4.478745] uhci_hcd 0000:00:1d.0: Performing full reset
> > [ 4.479102] uhci_hcd 0000:00:1d.0: supports USB remote wakeup
> > [ 4.479467] uhci_hcd 0000:00:1d.0: irq 23, io base 0x00002080
> > [ 4.479866] usb usb6: default language 0x0409
> > [ 4.480184] usb usb6: udev 1, busnum 6, minor = 640
> > [ 4.480512] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001
> > [ 4.480916] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
> > [ 4.481446] usb usb6: Product: UHCI Host Controller
> > [ 4.481777] usb usb6: Manufacturer: Linux 3.1.0-ioless-full-next-20111025+ uhci_hcd
> > [ 4.482323] usb usb6: SerialNumber: 0000:00:1d.0
> > [ 4.482785] usb usb6: usb_probe_device
> > [ 4.483074] usb usb6: configuration #1 chosen from 1 choice
> > [ 4.483434] usb usb6: adding 6-0:1.0 (config #1, interface 0)
> > [ 4.483875] hub 6-0:1.0: usb_probe_interface
> > [ 4.484182] hub 6-0:1.0: usb_probe_interface - got id
> > [ 4.484516] hub 6-0:1.0: USB hub found
> > [ 4.484811] hub 6-0:1.0: 2 ports detected
> > [ 4.485107] hub 6-0:1.0: standalone hub
> > [ 4.485397] hub 6-0:1.0: no power switching (usb 1.0)
> > [ 4.485734] hub 6-0:1.0: individual port over-current protection
> > [ 4.486104] hub 6-0:1.0: power on to power good time: 2ms
> > [ 4.486457] hub 6-0:1.0: local power source is good
> > [ 4.486788] hub 6-0:1.0: trying to enable port power on non-switchable hub
> > [ 4.487212] /c/wfg/linux-next/drivers/usb/core/inode.c: creating file '001'
> > [ 4.487678] ehci_hcd 0000:00:1d.7: HS companion for 0000:00:1d.0
> > [ 4.488097] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
> > [ 4.488513] uhci_hcd 0000:00:1d.1: setting latency timer to 64
> > [ 4.488881] uhci_hcd 0000:00:1d.1: UHCI Host Controller
> > [ 4.489227] /c/wfg/linux-next/drivers/usb/core/inode.c: creating file '007'
> > [ 4.489652] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7
> > [ 4.490200] uhci_hcd 0000:00:1d.1: detected 2 ports
> > [ 4.490401] ata1.00: ATA-7: ST3320620AS, 3.AAE, max UDMA/133
> > [ 4.490403] ata1.00: 625142448 sectors, multi 0: LBA48 NCQ (depth 31/32)
> > [ 4.491282] uhci_hcd 0000:00:1d.1: uhci_check_and_reset_hc: cmd = 0x0000
> > [ 4.491680] uhci_hcd 0000:00:1d.1: Performing full reset
> > [ 4.492036] uhci_hcd 0000:00:1d.1: supports USB remote wakeup
> > [ 4.492401] uhci_hcd 0000:00:1d.1: irq 19, io base 0x00002060
> > [ 4.492800] usb usb7: default language 0x0409
> > [ 4.493117] usb usb7: udev 1, busnum 7, minor = 768
> > [ 4.493445] usb usb7: New USB device found, idVendor=1d6b, idProduct=0001
> > [ 4.493848] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
> > [ 4.494378] usb usb7: Product: UHCI Host Controller
> > [ 4.494709] usb usb7: Manufacturer: Linux 3.1.0-ioless-full-next-20111025+ uhci_hcd
> > [ 4.495255] usb usb7: SerialNumber: 0000:00:1d.1
> > [ 4.495733] usb usb7: usb_probe_device
> > [ 4.496022] usb usb7: configuration #1 chosen from 1 choice
> > [ 4.496384] usb usb7: adding 7-0:1.0 (config #1, interface 0)
> > [ 4.496823] hub 7-0:1.0: usb_probe_interface
> > [ 4.497131] hub 7-0:1.0: usb_probe_interface - got id
> > [ 4.497466] hub 7-0:1.0: USB hub found
> > [ 4.497762] hub 7-0:1.0: 2 ports detected
> > [ 4.498060] hub 7-0:1.0: standalone hub
> > [ 4.498351] hub 7-0:1.0: no power switching (usb 1.0)
> > [ 4.498688] hub 7-0:1.0: individual port over-current protection
> > [ 4.499059] hub 7-0:1.0: power on to power good time: 2ms
> > [ 4.499414] hub 7-0:1.0: local power source is good
> > [ 4.499746] hub 7-0:1.0: trying to enable port power on non-switchable hub
> > [ 4.500172] /c/wfg/linux-next/drivers/usb/core/inode.c: creating file '001'
> > [ 4.500643] ehci_hcd 0000:00:1d.7: HS companion for 0000:00:1d.1
> > [ 4.501062] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
> > [ 4.501479] uhci_hcd 0000:00:1d.2: setting latency timer to 64
> > [ 4.501848] uhci_hcd 0000:00:1d.2: UHCI Host Controller
> > [ 4.502197] /c/wfg/linux-next/drivers/usb/core/inode.c: creating file '008'
> > [ 4.502609] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8
> > [ 4.503179] ehci_hcd 0000:00:1a.7: GetStatus port:1 status 001803 0 ACK POWER sig=j CSC CONNECT
> > [ 4.503777] hub 1-0:1.0: port 1: status 0501 change 0001
> > [ 4.504131] ehci_hcd 0000:00:1a.7: GetStatus port:2 status 001403 0 ACK POWER sig=k CSC CONNECT
> > [ 4.504725] hub 1-0:1.0: port 2: status 0501 change 0001
> > [ 4.504738] uhci_hcd 0000:00:1d.2: detected 2 ports
> > [ 4.504743] uhci_hcd 0000:00:1d.2: uhci_check_and_reset_hc: cmd = 0x0000
> > [ 4.504745] uhci_hcd 0000:00:1d.2: Performing full reset
> > [ 4.504758] uhci_hcd 0000:00:1d.2: supports USB remote wakeup
> > [ 4.504765] uhci_hcd 0000:00:1d.2: irq 18, io base 0x00002040
> > [ 4.504818] usb usb8: default language 0x0409
> > [ 4.504829] usb usb8: udev 1, busnum 8, minor = 896
> > [ 4.504830] usb usb8: New USB device found, idVendor=1d6b, idProduct=0001
> > [ 4.504832] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1
> > [ 4.504833] usb usb8: Product: UHCI Host Controller
> > [ 4.504835] usb usb8: Manufacturer: Linux 3.1.0-ioless-full-next-20111025+ uhci_hcd
> > [ 4.504836] usb usb8: SerialNumber: 0000:00:1d.2
> > [ 4.505031] usb usb8: usb_probe_device
> > [ 4.505035] usb usb8: configuration #1 chosen from 1 choice
> > [ 4.505048] usb usb8: adding 8-0:1.0 (config #1, interface 0)
> > [ 4.505139] hub 8-0:1.0: usb_probe_interface
> > [ 4.505141] hub 8-0:1.0: usb_probe_interface - got id
> > [ 4.505142] hub 8-0:1.0: USB hub found
> > [ 4.505148] hub 8-0:1.0: 2 ports detected
> > [ 4.505150] hub 8-0:1.0: standalone hub
> > [ 4.505151] hub 8-0:1.0: no power switching (usb 1.0)
> > [ 4.505152] hub 8-0:1.0: individual port over-current protection
> > [ 4.505154] hub 8-0:1.0: power on to power good time: 2ms
> > [ 4.505163] hub 8-0:1.0: local power source is good
> > [ 4.505165] hub 8-0:1.0: trying to enable port power on non-switchable hub
> > [ 4.505204] /c/wfg/linux-next/drivers/usb/core/inode.c: creating file '001'
> > [ 4.505295] ehci_hcd 0000:00:1d.7: HS companion for 0000:00:1d.2
> > [ 4.505434] Initializing USB Mass Storage driver...
> > [ 4.505532] usbcore: registered new interface driver usb-storage
> > [ 4.505534] USB Mass Storage support registered.
> > [ 4.505679] usbcore: registered new interface driver libusual
> > [ 4.505762] usbcore: registered new interface driver ums-alauda
> > [ 4.505847] usbcore: registered new interface driver ums-cypress
> > [ 4.505918] usbcore: registered new interface driver ums-datafab
> > [ 4.505991] usbcore: registered new interface driver ums-freecom
> > [ 4.506076] usbcore: registered new interface driver ums-isd200
> > [ 4.506165] usbcore: registered new interface driver ums-jumpshot
> > [ 4.506243] usbcore: registered new interface driver ums-karma
> > [ 4.506313] usbcore: registered new interface driver ums-onetouch
> > [ 4.506391] usbcore: registered new interface driver ums-sddr09
> > [ 4.506479] usbcore: registered new interface driver ums-sddr55
> > [ 4.506565] usbcore: registered new interface driver ums-usbat
> > [ 4.506723] usbcore: registered new interface driver usbserial
> > [ 4.506811] USB Serial support registered for generic
> > [ 4.506906] usbcore: registered new interface driver usbserial_generic
> > [ 4.506907] usbserial: USB Serial Driver core
> > [ 4.506972] USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter
> > [ 4.507053] usbcore: registered new interface driver belkin
> > [ 4.507054] belkin_sa: v1.3:USB Belkin Serial converter driver
> > [ 4.507125] USB Serial support registered for MCT U232
> > [ 4.507213] usbcore: registered new interface driver mct_u232
> > [ 4.507215] mct_u232: z2.1:Magic Control Technology USB-RS232 converter driver
> > [ 4.507486] i8042: PNP: No PS/2 controller found. Probing ports directly.
> > [ 4.510687] serio: i8042 KBD port at 0x60,0x64 irq 1
> > [ 4.510703] serio: i8042 AUX port at 0x60,0x64 irq 12
> > [ 4.511075] mousedev: PS/2 mouse device common for all mice
> > [ 4.511779] rtc_cmos 00:02: RTC can wake from S4
> > [ 4.511985] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
> > [ 4.512024] rtc0: alarms up to one month, y3k, 114 bytes nvram
> > [ 4.512100] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.06
> > [ 4.512310] iTCO_wdt: Found a ICH10R TCO device (Version=2, TCOBASE=0x0460)
> > [ 4.512440] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
> > [ 4.512445] iTCO_vendor_support: vendor-support=0
> > [ 4.512447] SoftDog: cannot register miscdev on minor=130 (err=-16)
> > [ 4.512455] md: linear personality registered for level -1
> > [ 4.512457] md: raid0 personality registered for level 0
> > [ 4.512459] md: raid1 personality registered for level 1
> > [ 4.512460] md: raid10 personality registered for level 10
> > [ 4.512461] md: raid6 personality registered for level 6
> > [ 4.512463] md: raid5 personality registered for level 5
> > [ 4.512464] md: raid4 personality registered for level 4
> > [ 4.512465] md: multipath personality registered for level -4
> > [ 4.512467] md: faulty personality registered for level -5
> > [ 4.512878] device-mapper: uevent: version 1.0.3
> > [ 4.513125] device-mapper: ioctl: 4.21.0-ioctl (2011-07-06) initialised: dm-devel@redhat.com
> > [ 4.513232] device-mapper: multipath: version 1.3.0 loaded
> > [ 4.513242] device-mapper: multipath round-robin: version 1.0.0 loaded
> > [ 4.513244] device-mapper: multipath queue-length: version 0.1.0 loaded
> > [ 4.513246] device-mapper: multipath service-time: version 0.2.0 loaded
> > [ 4.513416] device-mapper: dm-log-userspace: version 1.1.0 loaded
> > [ 4.515015] cpuidle: using governor ladder
> > [ 4.534821] ehci_hcd 0000:00:1a.7: GetStatus port:4 status 001803 0 ACK POWER sig=j CSC CONNECT
> > [ 4.535434] hub 1-0:1.0: port 4: status 0501 change 0001
> > [ 4.535848] hub 2-0:1.0: state 7 ports 6 chg 0000 evt 0000
> > [ 4.537659] cpuidle: using governor menu
> > [ 4.538165] usbcore: registered new interface driver usbhid
> > [ 4.538520] usbhid: USB HID core driver
> > [ 4.539231] dell_wmi: No known WMI GUID found
> > [ 4.539603] acer_wmi: Acer Laptop ACPI-WMI Extras
> > [ 4.539930] acer_wmi: No or unsupported WMI interface, unable to load
> > [ 4.540796] IOAPIC[0]: Set routing entry (8-22 -> 0x99 -> IRQ 22 Mode:1 Active:1 Dest:0)
> > [ 4.541364] snd_hda_intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
> > [ 4.544529] uhci_hcd 0000:00:1a.0: port 1 portsc 008a,00
> > [ 4.544545] uhci_hcd 0000:00:1a.0: port 2 portsc 008a,00
> > [ 4.545661] snd_hda_intel 0000:00:1b.0: irq 45 for MSI/MSI-X
> > [ 4.546053] ALSA hda_intel.c:2733 chipset global capabilities = 0x4401
> > [ 4.546454] ALSA hda_intel.c:1163 Clearing TCSEL
> > [ 4.548602] ata1.00: configured for UDMA/133
> > [ 4.549147] scsi 0:0:0:0: Direct-Access ATA ST3320620AS 3.AA PQ: 0 ANSI: 5
> > [ 4.550030] sd 0:0:0:0: [sda] 625142448 512-byte logical blocks: (320 GB/298 GiB)
> > [ 4.550660] sd 0:0:0:0: [sda] Write Protect is off
> > [ 4.550986] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
> > [ 4.551350] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
> > [ 4.554626] ALSA hda_intel.c:1009 codec_mask = 0x4
> > [ 4.555153] ALSA hda_intel.c:1472 codec #2 probed OK
> > [ 4.559596] uhci_hcd 0000:00:1a.1: port 2 portsc 0082,00
> > [ 4.560675] ALSA hda_codec.c:3994 hda_codec: model 'intel-x58' is selected for config 8086:22 (DX58SO)
> > [ 4.561287] hda_codec: ALC889: SKU not ready 0x411111f0
> > [ 4.561958] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input2
> > [ 4.565579] ALSA hda_codec.c:2378 Cannot find slave Side Playback Volume, skipped
> > [ 4.566120] ALSA hda_codec.c:2378 Cannot find slave Headphone Playback Volume, skipped
> > [ 4.566754] ALSA hda_codec.c:2378 Cannot find slave Mono Playback Volume, skipped
> > [ 4.567296] ALSA hda_codec.c:2378 Cannot find slave Line-Out Playback Volume, skipped
> > [ 4.567930] ALSA hda_codec.c:2378 Cannot find slave PCM Playback Volume, skipped
> > [ 4.568555] ALSA hda_codec.c:2378 Cannot find slave Side Playback Switch, skipped
> > [ 4.569097] ALSA hda_codec.c:2378 Cannot find slave Mono Playback Switch, skipped
> > [ 4.569720] ALSA hda_codec.c:2378 Cannot find slave Line-Out Playback Switch, skipped
> > [ 4.570272] ALSA hda_codec.c:2378 Cannot find slave PCM Playback Switch, skipped
> > [ 4.571475] hub 5-0:1.0: state 7 ports 2 chg 0000 evt 0000
> > [ 4.571643] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input3
> > [ 4.572045] ALSA device list:
> > [ 4.572046] #0: HDA Intel at 0xf7f00000 irq 45
> > [ 4.572049] oprofile: using NMI interrupt.
> > [ 4.572084] netem: version 1.3
> > [ 4.572086] Netfilter messages via NETLINK v0.30.
> > [ 4.572117] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
> > [ 4.572898] ctnetlink v0.93: registering with nfnetlink.
> > [ 4.572931] NF_TPROXY: Transparent proxy support initialized, version 4.1.0
> > [ 4.572932] NF_TPROXY: Copyright (c) 2006-2007 BalaBit IT Ltd.
> > [ 4.573247] xt_time: kernel timezone is -0000
> > [ 4.574610] ip_tables: (C) 2000-2006 Netfilter Core Team
> > [ 4.574671] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully
> > [ 4.574689] arp_tables: (C) 2002 David S. Miller
> > [ 4.574715] TCP bic registered
> > [ 4.574716] TCP cubic registered
> > [ 4.574717] TCP westwood registered
> > [ 4.574718] TCP highspeed registered
> > [ 4.574720] TCP hybla registered
> > [ 4.574721] TCP htcp registered
> > [ 4.574722] TCP vegas registered
> > [ 4.574723] TCP veno registered
> > [ 4.574724] TCP scalable registered
> > [ 4.574725] TCP lp registered
> > [ 4.574726] TCP yeah registered
> > [ 4.574727] TCP illinois registered
> > [ 4.574728] Initializing XFRM netlink socket
> > [ 4.575294] NET: Registered protocol family 10
> > [ 4.578279] IPv6 over IPv4 tunneling driver
> > [ 4.579911] NET: Registered protocol family 17
> > [ 4.579921] NET: Registered protocol family 15
> > [ 4.580034] Bridge firewalling registered
> > [ 4.580045] Ebtables v2.0 registered
> > [ 4.580134] Registering the dns_resolver key type
> > [ 4.580188]
> > [ 4.580189] printing PIC contents
> > [ 4.580194] ... PIC IMR: ffff
> > [ 4.580198] ... PIC IRR: 0c21
> > [ 4.580210] ... PIC ISR: 0000
> > [ 4.580214] ... PIC ELCR: 0c20
> > [ 4.580215] printing local APIC contents on CPU#0/0:
> > [ 4.580216] ... APIC ID: 00000000 (0)
> > [ 4.580217] ... APIC VERSION: 00060015
> > [ 4.580218] ... APIC TASKPRI: 00000000 (00)
> > [ 4.580219] ... APIC PROCPRI: 00000000
> > [ 4.580220] ... APIC LDR: 01000000
> > [ 4.580221] ... APIC DFR: ffffffff
> > [ 4.580222] ... APIC SPIV: 000001ff
> > [ 4.580222] ... APIC ISR field:
> > [ 4.580223] 0000000000000000000000000000000000000000000000000000000000000000
> > [ 4.580226] ... APIC TMR field:
> > [ 4.580227] 0000000000000000000000000000000000000002000000000000000000000000
> > [ 4.580230] ... APIC IRR field:
> > [ 4.580231] 0000000000000000000000000000000000000000000000000000000000000000
> > [ 4.580233] ... APIC ESR: 00000000
> > [ 4.580234] ... APIC ICR: 000000ef
> > [ 4.580235] ... APIC ICR2: 01000000
> > [ 4.580236] ... APIC LVTT: 000000ef
> > [ 4.580236] ... APIC LVTPC: 00000400
> > [ 4.580237] ... APIC LVT0: 00010700
> > [ 4.580238] ... APIC LVT1: 00000400
> > [ 4.580239] ... APIC LVTERR: 000000fe
> > [ 4.580240] ... APIC TMICT: 00002073
> > [ 4.580241] ... APIC TMCCT: 00000516
> > [ 4.580241] ... APIC TDCR: 00000003
> > [ 4.580242]
> > [ 4.580243] number of MP IRQ sources: 15.
> > [ 4.580244] number of IO-APIC #8 registers: 24.
> > [ 4.580245] testing the IO APIC.......................
> > [ 4.580253]
> > [ 4.580254] IO APIC #8......
> > [ 4.580254] .... register #00: 08000000
> > [ 4.580255] ....... : physical APIC id: 08
> > [ 4.580256] ....... : Delivery Type: 0
> > [ 4.580257] ....... : LTS : 0
> > [ 4.580258] .... register #01: 00170020
> > [ 4.580259] ....... : max redirection entries: 17
> > [ 4.580260] ....... : PRQ implemented: 0
> > [ 4.580261] ....... : IO APIC version: 20
> > [ 4.580261] .... IRQ redirection table:
> > [ 4.580262] NR Dst Mask Trig IRR Pol Stat Dmod Deli Vect:
> > [ 4.580267] 00 00 1 0 0 0 0 0 0 00
> > [ 4.580272] 01 00 0 0 0 0 0 0 0 31
> > [ 4.580278] 02 00 0 0 0 0 0 0 0 30
> > [ 4.580283] 03 00 0 0 0 0 0 0 0 33
> > [ 4.580289] 04 00 0 0 0 0 0 0 0 34
> > [ 4.580295] 05 00 0 0 0 0 0 0 0 35
> > [ 4.580300] 06 00 1 0 0 0 0 0 0 36
> > [ 4.580305] 07 00 0 0 0 0 0 0 0 37
> > [ 4.580309] 08 00 0 0 0 0 0 0 0 38
> > [ 4.580314] 09 00 0 1 0 0 0 0 0 39
> > [ 4.580318] 0a 00 0 0 0 0 0 0 0 3A
> > [ 4.580323] 0b 00 0 0 0 0 0 0 0 3B
> > [ 4.580328] 0c 00 0 0 0 0 0 0 0 3C
> > [ 4.580333] 0d 00 0 0 0 0 0 0 0 3D
> > [ 4.580337] 0e 00 0 0 0 0 0 0 0 3E
> > [ 4.580342] 0f 00 0 0 0 0 0 0 0 3F
> > [ 4.580346] 10 00 0 1 0 1 0 0 0 29
> > [ 4.580351] 11 00 1 1 0 1 0 0 0 41
> > [ 4.580355] 12 00 0 1 0 1 0 0 0 81
> > [ 4.580360] 13 00 0 1 0 1 0 0 0 61
> > [ 4.580365] 14 00 1 1 0 1 0 0 0 71
> > [ 4.580370] 15 00 0 1 0 1 0 0 0 91
> > [ 4.580374] 16 00 1 1 0 1 0 0 0 99
> > [ 4.580379] 17 00 0 1 0 1 0 0 0 89
> > [ 4.580381] IRQ to pin mappings:
> > [ 4.580382] IRQ0 -> 0:2
> > [ 4.580383] IRQ1 -> 0:1
> > [ 4.580384] IRQ3 -> 0:3
> > [ 4.580385] IRQ4 -> 0:4
> > [ 4.580386] IRQ5 -> 0:5
> > [ 4.580388] IRQ6 -> 0:6
> > [ 4.580389] IRQ7 -> 0:7
> > [ 4.580390] IRQ8 -> 0:8
> > [ 4.580391] IRQ9 -> 0:9
> > [ 4.580392] IRQ10 -> 0:10
> > [ 4.580393] IRQ11 -> 0:11
> > [ 4.580394] IRQ12 -> 0:12
> > [ 4.580395] IRQ13 -> 0:13
> > [ 4.580401] IRQ14 -> 0:14
> > [ 4.580402] IRQ15 -> 0:15
> > [ 4.580403] IRQ16 -> 0:16
> > [ 4.580436] IRQ17 -> 0:17
> > [ 4.580438] IRQ18 -> 0:18
> > [ 4.580440] IRQ19 -> 0:19
> > [ 4.580442] IRQ20 -> 0:20
> > [ 4.580444] IRQ21 -> 0:21
> > [ 4.580446] IRQ22 -> 0:22
> > [ 4.580448] IRQ23 -> 0:23
> > [ 4.580450] .................................... done.
> > [ 4.580860] PM: Hibernation image not present or could not be loaded.
> > [ 4.580893] registered taskstats version 1
> > [ 4.581642] Magic number: 15:11:135
> > [ 4.581662] block ram0: hash matches
> > [ 4.581752] netconsole: local port 6665
> > [ 4.581753] netconsole: local IP 10.0.0.0
> > [ 4.581754] netconsole: interface 'eth0'
> > [ 4.581755] netconsole: remote port 6666
> > [ 4.581756] netconsole: remote IP 192.168.1.1
> > [ 4.581757] netconsole: remote ethernet address 00:30:48:fe:19:95
> > [ 4.581759] netconsole: device eth0 not up yet, forcing it
> > [ 4.616859] hub 6-0:1.0: state 7 ports 2 chg 0000 evt 0000
> > [ 4.617212] hub 7-0:1.0: state 7 ports 2 chg 0000 evt 0000
> > [ 4.617566] hub 8-0:1.0: state 7 ports 2 chg 0000 evt 0000
> > [ 4.635341] hub 1-0:1.0: state 7 ports 6 chg 0016 evt 0000
> > [ 4.635700] hub 1-0:1.0: port 1, status 0501, change 0000, 480 Mb/s
> > [ 4.640298] sda: sda1 sda2 sda4 < sda5 sda6 sda7 sda8 sda9 >
> > [ 4.642044] sd 0:0:0:0: [sda] Attached SCSI disk
> > [ 4.677358] e1000e 0000:00:19.0: irq 44 for MSI/MSI-X
> > [ 4.686365] ehci_hcd 0000:00:1a.7: port 1 high speed
> > [ 4.686699] ehci_hcd 0000:00:1a.7: GetStatus port:1 status 001005 0 ACK POWER sig=se0 PE CONNECT
> > [ 4.728055] e1000e 0000:00:19.0: irq 44 for MSI/MSI-X
> > [ 4.728745] ADDRCONF(NETDEV_UP): eth0: link is not ready
> > [ 4.737967] usb 1-1: new high-speed USB device number 2 using ehci_hcd
> > [ 4.791041] ehci_hcd 0000:00:1a.7: port 1 high speed
> > [ 4.791376] ehci_hcd 0000:00:1a.7: GetStatus port:1 status 001005 0 ACK POWER sig=se0 PE CONNECT
> > [ 4.804786] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
> > [ 4.861660] usb 1-1: default language 0x0409
> > [ 4.868591] usb 1-1: udev 2, busnum 1, minor = 1
> > [ 4.868910] usb 1-1: New USB device found, idVendor=0b95, idProduct=1780
> > [ 4.869304] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
> > [ 4.869727] usb 1-1: Product: AX88178
> > [ 4.870015] usb 1-1: Manufacturer: ASIX Elec. Corp.
> > [ 4.870342] usb 1-1: SerialNumber: 000013
> > [ 4.870809] usb 1-1: usb_probe_device
> > [ 4.871093] usb 1-1: configuration #1 chosen from 1 choice
> > [ 4.872057] usb 1-1: adding 1-1:1.0 (config #1, interface 0)
> > [ 4.873049] asix 1-1:1.0: usb_probe_interface
> > [ 4.873358] asix 1-1:1.0: usb_probe_interface - got id
> > [ 4.879261] ata2.00: ATAPI: PLEXTOR DVDR PX-712A, 1.07, max UDMA/33
> > [ 4.879674] ata2.00: applying bridge limits
> > [ 4.910499] ata2.00: configured for UDMA/33
> > [ 4.911951] scsi 1:0:0:0: CD-ROM PLEXTOR DVDR PX-712A 1.07 PQ: 0 ANSI: 5
> > [ 5.216594] ata8: SATA link down (SStatus 0 SControl 300)
> > [ 5.585475] asix 1-1:1.0: eth1: register 'asix' at usb-0000:00:1a.7-1, ASIX AX88178 USB 2.0 Ethernet, 00:23:54:5c:02:83
> > [ 5.586147] /c/wfg/linux-next/drivers/usb/core/inode.c: creating file '002'
> > [ 5.586628] hub 1-0:1.0: port 2, status 0501, change 0000, 480 Mb/s
> > [ 5.587011] ehci_hcd 0000:00:1a.7: port 2 low speed --> companion
> > [ 5.638221] ehci_hcd 0000:00:1a.7: GetStatus port:2 status 003002 0 ACK POWER OWNER sig=se0 CSC
> > [ 5.638842] hub 1-0:1.0: port 4, status 0501, change 0000, 480 Mb/s
> > [ 5.685046] usb usb8: suspend_rh (auto-stop)
> > [ 5.685052] usb usb5: suspend_rh (auto-stop)
> > [ 5.685080] usb usb6: suspend_rh (auto-stop)
> > [ 5.685101] usb usb7: suspend_rh (auto-stop)
> > [ 5.685132] usb usb4: suspend_rh (auto-stop)
> > [ 5.690253] ehci_hcd 0000:00:1a.7: port 4 high speed
> > [ 5.690587] ehci_hcd 0000:00:1a.7: GetStatus port:4 status 001005 0 ACK POWER sig=se0 PE CONNECT
> > [ 5.741839] usb 1-4: new high-speed USB device number 4 using ehci_hcd
> > [ 5.792936] ehci_hcd 0000:00:1a.7: port 4 high speed
> > [ 5.793271] ehci_hcd 0000:00:1a.7: GetStatus port:4 status 001005 0 ACK POWER sig=se0 PE CONNECT
> > [ 6.792058] usb 1-4: default language 0x0409
> > [ 6.793792] usb 1-4: udev 4, busnum 1, minor = 3
> > [ 6.794118] usb 1-4: New USB device found, idVendor=1307, idProduct=0165
> > [ 6.794512] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
> > [ 6.794938] usb 1-4: Product: USB Mass Storage Device
> > [ 6.795276] usb 1-4: Manufacturer: Teclast Technology
> > [ 6.795620] usb 1-4: SerialNumber: 0000000000020D
> > [ 6.796126] usb 1-4: usb_probe_device
> > [ 6.796410] usb 1-4: configuration #1 chosen from 1 choice
> > [ 6.796852] usb 1-4: adding 1-4:1.0 (config #1, interface 0)
> > [ 6.797355] usb-storage 1-4:1.0: usb_probe_interface
> > [ 6.797703] usb-storage 1-4:1.0: usb_probe_interface - got id
> > [ 6.798340] scsi9 : usb-storage 1-4:1.0
> > [ 6.799167] /c/wfg/linux-next/drivers/usb/core/inode.c: creating file '004'
> > [ 6.799691] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0004
> > [ 6.800046] uhci_hcd 0000:00:1a.0: port 2 portsc 01a3,00
> > [ 6.800396] hub 3-0:1.0: port 2, status 0301, change 0001, 1.5 Mb/s
> > [ 6.904320] hub 3-0:1.0: debounce: port 2: total 100ms stable 100ms status 0x301
> > [ 7.006011] usb 3-2: new low-speed USB device number 2 using uhci_hcd
> > [ 7.179318] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
> > [ 7.180134] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
> > [ 7.183224] console [netcon0] enabled
> > [ 7.183516] netconsole: network logging started
> > [ 7.184110] rtc_cmos 00:02: setting system clock to 2011-10-31 15:08:14 UTC (1320073694)
> > [ 7.199461] IP-Config: Complete:
> > [ 7.199749] device=eth0, addr=192.168.1.52, mask=255.255.255.0, gw=192.168.1.1,
> > [ 7.200345] host=fat, domain=, nis-domain=(none),
> > [ 7.200744] bootserver=192.168.1.11, rootserver=192.168.1.11, rootpath=
> > [ 7.201837] md: Waiting for all devices to be available before autodetect
> > [ 7.202262] md: If you don't use raid, use raid=noautodetect
> > [ 7.203175] md: Autodetecting RAID arrays.
> > [ 7.203485] md: Scanned 0 and added 0 devices.
> > [ 7.203801] md: autorun ...
> > [ 7.204054] md: ... autorun DONE.
> > [ 7.209071] usb 3-2: skipped 1 descriptor after interface
> > [ 7.209478] usb 3-2: skipped 1 descriptor after interface
> > [ 7.216044] usb 3-2: default language 0x0409
> > [ 7.247944] usb 3-2: udev 2, busnum 3, minor = 257
> > [ 7.248311] usb 3-2: New USB device found, idVendor=0557, idProduct=2220
> > [ 7.248712] usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
> > [ 7.249208] usb 3-2: Product: ATEN CS-1758/54
> > [ 7.249528] usb 3-2: Manufacturer: ATEN
> > [ 7.249978] usb 3-2: usb_probe_device
> > [ 7.250284] usb 3-2: configuration #1 chosen from 1 choice
> > [ 7.252959] usb 3-2: adding 3-2:1.0 (config #1, interface 0)
> > [ 7.291931] usbserial_generic 3-2:1.0: usb_probe_interface
> > [ 7.292298] usbserial_generic 3-2:1.0: usb_probe_interface - got id
> > [ 7.292720] usbhid 3-2:1.0: usb_probe_interface
> > [ 7.293079] usbhid 3-2:1.0: usb_probe_interface - got id
> > [ 7.327419] input: ATEN ATEN CS-1758/54 as /devices/pci0000:00/0000:00:1a.0/usb3/3-2/3-2:1.0/input/input4
> > [ 7.328153] uhci_hcd 0000:00:1a.0: reserve dev 2 ep81-INT, period 8, phase 4, 118 us
> > [ 7.329022] generic-usb 0003:0557:2220.0001: input: USB HID v1.10 Keyboard [ATEN ATEN CS-1758/54] on usb-0000:00:1a.0-2/input0
> > [ 7.329795] usb 3-2: adding 3-2:1.1 (config #1, interface 1)
> > [ 7.339840] usbserial_generic 3-2:1.1: usb_probe_interface
> > [ 7.340300] usbserial_generic 3-2:1.1: usb_probe_interface - got id
> > [ 7.340720] usbhid 3-2:1.1: usb_probe_interface
> > [ 7.341108] usbhid 3-2:1.1: usb_probe_interface - got id
> > [ 7.369221] input: ATEN ATEN CS-1758/54 as /devices/pci0000:00/0000:00:1a.0/usb3/3-2/3-2:1.1/input/input5
> > [ 7.370412] generic-usb 0003:0557:2220.0002: input: USB HID v1.10 Mouse [ATEN ATEN CS-1758/54] on usb-0000:00:1a.0-2/input1
> > [ 7.371204] /c/wfg/linux-next/drivers/usb/core/inode.c: creating file '002'
> > [ 7.371684] hub 4-0:1.0: state 7 ports 2 chg 0000 evt 0000
> > [ 7.372085] hub 1-0:1.0: state 7 ports 6 chg 0000 evt 0004
> > [ 7.796859] scsi 9:0:0:0: Direct-Access Teclast CoolFlash 0.00 PQ: 0 ANSI: 2
> > [ 7.797630] scsi: killing requests for dead queue
> > [ 7.798243] scsi: killing requests for dead queue
> > [ 7.798849] scsi: killing requests for dead queue
> > [ 7.799411] scsi: killing requests for dead queue
> > [ 7.800004] scsi: killing requests for dead queue
> > [ 7.800584] scsi: killing requests for dead queue
> > [ 7.801143] scsi: killing requests for dead queue
> > [ 7.802326] scsi_scan_9 used greatest stack depth: 4968 bytes left
> > [ 7.803895] sd 9:0:0:0: [sdb] 63084544 512-byte logical blocks: (32.2 GB/30.0 GiB)
> > [ 7.805116] sd 9:0:0:0: [sdb] Write Protect is off
> > [ 7.805470] sd 9:0:0:0: [sdb] Mode Sense: 00 00 00 00
> > [ 7.806538] sd 9:0:0:0: [sdb] Asking for cache data failed
> > [ 7.806906] sd 9:0:0:0: [sdb] Assuming drive cache: write through
> > [ 7.811861] sd 9:0:0:0: [sdb] Asking for cache data failed
> > [ 7.812232] sd 9:0:0:0: [sdb] Assuming drive cache: write through
> > [ 7.946224] sdb: sdb1 sdb2 sdb3
> > [ 7.951138] sd 9:0:0:0: [sdb] Asking for cache data failed
> > [ 7.951508] sd 9:0:0:0: [sdb] Assuming drive cache: write through
> > [ 7.951899] sd 9:0:0:0: [sdb] Attached SCSI removable disk
> > [ 8.210492] VFS: Mounted root (nfs filesystem) on device 0:16.
> > [ 8.210919] debug: unmapping init memory ffffffff81f3a000..ffffffff821ee000
> > [ 8.317368] stty used greatest stack depth: 4624 bytes left
> > [ 8.334815] startpar used greatest stack depth: 3760 bytes left
> > [ 8.359897] sed used greatest stack depth: 3680 bytes left
> > [ 8.394067] S02hostname.sh used greatest stack depth: 3648 bytes left
> > [ 8.415688] mountpoint used greatest stack depth: 3552 bytes left
> > [ 8.703704] input_id used greatest stack depth: 3472 bytes left
> > [ 10.769469] EXT4-fs (sda5): recovery complete
> > [ 10.769862] EXT4-fs (sda5): mounted filesystem with ordered data mode. Opts: (null)
> > [ 11.210789] grep used greatest stack depth: 3376 bytes left
> > [ 11.755641] ALSA hda_intel.c:1843 azx_pcm_prepare: bufsize=0x10000, format=0x11
> > [ 11.756270] ALSA hda_codec.c:1413 hda_codec_setup_stream: NID=0x7, stream=0x4, channel=0, format=0x11
> > [ 11.758253] ALSA hda_intel.c:1843 azx_pcm_prepare: bufsize=0x10000, format=0x11
> > [ 11.758829] ALSA hda_codec.c:1413 hda_codec_setup_stream: NID=0x7, stream=0x4, channel=0, format=0x11
> > [ 12.388890] NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory
> > [ 12.390334] NFSD: starting 90-second grace period
> > [ 12.736493] udevadm used greatest stack depth: 3312 bytes left
> > [ 13.829866] mount.nfs used greatest stack depth: 2640 bytes left
> > [ 18.018828] eth0: no IPv6 routers present
> > [ 120.880818] XFS (sda7): Mounting Filesystem
> > [ 120.951448] XFS (sda7): Ending clean mount
> > [ 121.531949] XFS (sdb3): Mounting Filesystem
> > [ 122.270060] XFS (sdb3): Ending clean mount
>