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    Subjectbooting "nosmp" kernel causing ACPI errors
    Hi,

    I observed ACPI errors when booting 2.6.35.7 kernel with "nosmp" argument.
    dmesg shows a warning message starting with :
    WARNING: at mm/page_alloc.c:1981 __alloc_pages_nodemask+0x5b4/0x6d0()
    +Hardware name: MS-7519
    +Modules linked in:
    +Pid: 1, comm: swapper Not tainted 2.6.35.7 #2

    This is followed by ACPI error messages and /proc/interrupts show that
    interrupts 0-15 are then handled by XT-PIC-XT
    instead of IO-APIC-edge and IO-APIC-fasteoi when runing smp kernel.

    Here is lspci dump :

    00:00.0 Host bridge: Intel Corporation 4 Series Chipset DRAM Controller
    (rev 03)
    00:01.0 PCI bridge: Intel Corporation 4 Series Chipset PCI Express Root
    Port (rev 03)
    00:1a.0 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB
    UHCI Controller #4
    00:1a.1 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB
    UHCI Controller #5
    00:1a.2 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB
    UHCI Controller #6
    00:1a.7 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB2
    EHCI Controller #2
    00:1b.0 Audio device: Intel Corporation 82801JI (ICH10 Family) HD Audio
    Controller
    00:1c.0 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express
    Root Port 1
    00:1c.1 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express
    Port 2
    00:1c.5 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express
    Root Port 6
    00:1d.0 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB
    UHCI Controller #1
    00:1d.1 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB
    UHCI Controller #2
    00:1d.2 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB
    UHCI Controller #3
    00:1d.7 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB2
    EHCI Controller #1
    00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 90)
    00:1f.0 ISA bridge: Intel Corporation 82801JIB (ICH10) LPC Interface
    Controller
    00:1f.2 IDE interface: Intel Corporation 82801JI (ICH10 Family) 4 port
    SATA IDE Controller #1
    00:1f.3 SMBus: Intel Corporation 82801JI (ICH10 Family) SMBus Controller
    00:1f.5 IDE interface: Intel Corporation 82801JI (ICH10 Family) 2 port
    SATA IDE Controller #2
    01:00.0 VGA compatible controller: nVidia Corporation G98 [GeForce 8400
    GS] (rev a1)
    02:00.0 IDE interface: JMicron Technology Corp. JMB368 IDE controller
    04:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
    RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 02)

    I observed the same issue with another machine with also an MSI
    motherboard but using a PCI bridge VIA VT8237/VX700
    even when booting with "pci=use_crs" argument.

    Attached is diff -ruN file between 2.6.35.7 kernel without and with
    "nosmp" boot argument.

    Bernard

    --- /temp/dmesg-2.6.35.7-smp.txt 2010-10-16 15:46:04.855806001 +0200
    +++ /temp/dmesg-2.6.35.7-nosmp.txt 2010-10-16 15:58:01.668384001 +0200
    @@ -1,5 +1,5 @@
    Linux version 2.6.35.7 (root@f6bvp-9) (gcc version 4.4.3 (GCC) ) #2 SMP Fri Oct 15 03:06:19 CEST 2010
    -Command line: BOOT_IMAGE=2.6.35.7 root=UUID=082f0a78-6929-42dc-8d73-a249c2168c19 resume=UUID=cfa31406-4714-4734-ad27-ef4400c41f0c splash=silent vga=788
    +Command line: BOOT_IMAGE=2.6.35.7 root=UUID=082f0a78-6929-42dc-8d73-a249c2168c19 nosmp resume=UUID=cfa31406-4714-4734-ad27-ef4400c41f0c splash=silent vga=788
    BIOS-provided physical RAM map:
    BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
    BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
    @@ -79,16 +79,18 @@
    ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
    ACPI: LAPIC (acpi_id[0x03] lapic_id[0x82] disabled)
    ACPI: LAPIC (acpi_id[0x04] lapic_id[0x83] disabled)
    -ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
    -IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
    -ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
    -ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
    -ACPI: IRQ0 used by override.
    -ACPI: IRQ2 used by override.
    -ACPI: IRQ9 used by override.
    -Using ACPI (MADT) for SMP configuration information
    +ACPI: Skipping IOAPIC probe due to 'noapic' option.
    +Using ACPI for processor (LAPIC) configuration information
    ACPI: HPET id: 0xffffffff base: 0xfed00000
    -SMP: Allowing 4 CPUs, 2 hotplug CPUs
    +Intel MultiProcessor Specification v1.4
    +MPTABLE: OEM ID: Intel
    +MPTABLE: Product ID: Eaglelake
    +MPTABLE: APIC at: 0xFEE00000
    +I/O APIC #2 Version 32 at 0xFEC00000.
    +IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
    +Processors: 2
    +2 Processors exceeds max_cpus limit of 0
    +SMP: Allowing 1 CPUs, 0 hotplug CPUs
    nr_irqs_gsi: 40
    early_res array is doubled to 64 at [170c0 - 178bf]
    PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
    @@ -96,20 +98,20 @@
    PM: Registered nosave memory: 00000000000e0000 - 0000000000100000
    Allocating PCI resources starting at 40000000 (gap: 40000000:bee00000)
    Booting paravirtualized kernel on bare hardware
    -setup_percpu: NR_CPUS:32 nr_cpumask_bits:32 nr_cpu_ids:4 nr_node_ids:1
    -PERCPU: Embedded 29 pages/cpu @ffff880001a00000 s89920 r8192 d20672 u524288
    -pcpu-alloc: s89920 r8192 d20672 u524288 alloc=1*2097152
    -pcpu-alloc: [0] 0 1 2 3
    +setup_percpu: NR_CPUS:32 nr_cpumask_bits:32 nr_cpu_ids:1 nr_node_ids:1
    +PERCPU: Embedded 29 pages/cpu @ffff880001a00000 s89920 r8192 d20672 u2097152
    +pcpu-alloc: s89920 r8192 d20672 u2097152 alloc=1*2097152
    +pcpu-alloc: [0] 0
    Built 1 zonelists in Node order, mobility grouping on. Total pages: 258336
    Policy zone: DMA32
    -Kernel command line: BOOT_IMAGE=2.6.35.7 root=UUID=082f0a78-6929-42dc-8d73-a249c2168c19 resume=UUID=cfa31406-4714-4734-ad27-ef4400c41f0c splash=silent vga=788
    +Kernel command line: BOOT_IMAGE=2.6.35.7 root=UUID=082f0a78-6929-42dc-8d73-a249c2168c19 nosmp resume=UUID=cfa31406-4714-4734-ad27-ef4400c41f0c splash=silent vga=788
    PID hash table entries: 4096 (order: 3, 32768 bytes)
    xsave/xrstor: enabled xstate_bv 0x3, cntxt size 0x240
    Checking aperture...
    No AGP bridge found
    Calgary: detecting Calgary via BIOS EBDA area
    Calgary: Unable to locate Rio Grande table in EBDA - bailing!
    -Subtract (49 early reservations)
    +Subtract (46 early reservations)
    #1 [0001000000 - 00018772b8] TEXT DATA BSS
    #2 [0037a21000 - 0037ff0000] RAMDISK
    #3 [0001878000 - 000187819d] BRK
    @@ -143,23 +145,20 @@
    #31 [0001877980 - 00018779e8] BOOTMEM
    #32 [0001877a00 - 0001877a68] BOOTMEM
    #33 [0001877a80 - 0001877aa0] BOOTMEM
    - #34 [0001877ac0 - 0001877b4a] BOOTMEM
    - #35 [0001877b80 - 0001877c0a] BOOTMEM
    + #34 [0001877ac0 - 0001877b50] BOOTMEM
    + #35 [0001877b80 - 0001877c10] BOOTMEM
    #36 [0001a00000 - 0001a1d000] BOOTMEM
    - #37 [0001a80000 - 0001a9d000] BOOTMEM
    - #38 [0001b00000 - 0001b1d000] BOOTMEM
    - #39 [0001b80000 - 0001b9d000] BOOTMEM
    - #40 [0001877c40 - 0001877c48] BOOTMEM
    - #41 [0001877c80 - 0001877c88] BOOTMEM
    - #42 [0001877cc0 - 0001877cd0] BOOTMEM
    - #43 [0001877d00 - 0001877d20] BOOTMEM
    - #44 [0001877d40 - 0001877e70] BOOTMEM
    - #45 [0001877e80 - 0001877ed0] BOOTMEM
    - #46 [0001877f00 - 0001877f50] BOOTMEM
    - #47 [00018b0000 - 00018b8000] BOOTMEM
    - #48 [00018ae1c0 - 00018ae400] BOOTMEM
    -Memory: 1017960k/1048128k available (3885k kernel code, 452k absent, 29716k reserved, 3013k data, 688k init)
    -SLUB: Genslabs=14, HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
    + #37 [0001877c40 - 0001877c48] BOOTMEM
    + #38 [0001877c80 - 0001877c88] BOOTMEM
    + #39 [0001877cc0 - 0001877cc4] BOOTMEM
    + #40 [0001877d00 - 0001877d08] BOOTMEM
    + #41 [0001877d40 - 0001877e90] BOOTMEM
    + #42 [0001877ec0 - 0001877f40] BOOTMEM
    + #43 [0001877f40 - 0001877fc0] BOOTMEM
    + #44 [00018b0000 - 00018b8000] BOOTMEM
    + #45 [00018ae1c0 - 00018ae400] BOOTMEM
    +Memory: 1018308k/1048128k available (3885k kernel code, 452k absent, 29368k reserved, 3013k data, 688k init)
    +SLUB: Genslabs=14, HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
    Hierarchical RCU implementation.
    RCU-based detection of stalled CPUs is disabled.
    Verbose stalled-CPUs detection is disabled.
    @@ -168,16 +167,15 @@
    console [tty0] enabled
    hpet clockevent registered
    Fast TSC calibration using PIT
    -Detected 2807.010 MHz processor.
    -Calibrating delay loop (skipped), value calculated using timer frequency.. 5614.02 BogoMIPS (lpj=2807010)
    +Detected 2806.589 MHz processor.
    +Calibrating delay loop (skipped), value calculated using timer frequency.. 5613.17 BogoMIPS (lpj=2806589)
    pid_max: default: 32768 minimum: 301
    Security Framework initialized
    TOMOYO Linux initialized
    Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes)
    Inode-cache hash table entries: 65536 (order: 7, 524288 bytes)
    Mount-cache hash table entries: 256
    -CPU: Physical Processor ID: 0
    -CPU: Processor Core ID: 0
    +CPU: Unsupported number of siblings 2
    mce: CPU supports 6 MCE banks
    CPU0: Thermal monitoring enabled (TM2)
    using mwait in idle threads.
    @@ -189,17 +187,19 @@
    ... max period: 000000007fffffff
    ... fixed-purpose events: 3
    ... event mask: 0000000700000003
    +SMP alternatives: switching to UP code
    +Freeing SMP alternatives: 16k freed
    ACPI: Core revision 20100428
    +ACPI: setting ELCR to 0200 (from 0001)
    ftrace: converting mcount calls to 0f 1f 44 00 00
    ftrace: allocating 15316 entries in 61 pages
    Setting APIC routing to flat
    -..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
    -CPU0: Intel(R) Core(TM)2 Duo CPU E7400 @ 2.80GHz stepping 0a
    -Booting Node 0, Processors #1
    -Brought up 2 CPUs
    -Total of 2 processors activated (11227.61 BogoMIPS).
    +SMP mode deactivated.
    +SMP disabled
    +Brought up 1 CPUs
    +Total of 1 processors activated (5613.17 BogoMIPS).
    devtmpfs: initialized
    -Time: 10:30:53 Date: 10/16/10
    +Time: 13:50:43 Date: 10/16/10
    NET: Registered protocol family 16
    ACPI: bus type pci registered
    PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
    @@ -214,9 +214,58 @@
    ACPI: SSDT 000000003ff9e380 002B9 (v01 DpgPmm P002Ist 00000012 INTL 20051117)
    ACPI: Dynamic OEM Table Load:
    ACPI: SSDT (null) 002B9 (v01 DpgPmm P002Ist 00000012 INTL 20051117)
    +------------[ cut here ]------------
    +WARNING: at mm/page_alloc.c:1981 __alloc_pages_nodemask+0x5b4/0x6d0()
    +Hardware name: MS-7519
    +Modules linked in:
    +Pid: 1, comm: swapper Not tainted 2.6.35.7 #2
    +Call Trace:
    + [<ffffffff8105718f>] warn_slowpath_common+0x7f/0xc0
    + [<ffffffff810571ea>] warn_slowpath_null+0x1a/0x20
    + [<ffffffff810e3574>] __alloc_pages_nodemask+0x5b4/0x6d0
    + [<ffffffff810385f0>] ? __ioremap_caller+0x290/0x3b0
    + [<ffffffff81112015>] alloc_page_interleave+0x45/0xa0
    + [<ffffffff81112f09>] alloc_pages_current+0xb9/0xe0
    + [<ffffffff81251ae5>] ? acpi_ex_system_memory_space_handler+0x0/0x1e7
    + [<ffffffff810e27be>] __get_free_pages+0xe/0x50
    + [<ffffffff8111d93e>] __kmalloc+0x14e/0x1c0
    + [<ffffffff8124d379>] acpi_os_allocate+0x2a/0x2c
    + [<ffffffff8124d50a>] acpi_ex_load_op+0xdd/0x295
    + [<ffffffff8124fec5>] acpi_ex_opcode_1A_1T_0R+0x2a/0x50
    + [<ffffffff81246da7>] acpi_ds_exec_end_op+0xef/0x3dc
    + [<ffffffff8125a298>] acpi_ps_parse_loop+0x7de/0x962
    + [<ffffffff812476a9>] ? acpi_ds_call_control_method+0x177/0x1e6
    + [<ffffffff812593b0>] acpi_ps_parse_aml+0x9f/0x2be
    + [<ffffffff8125ab0d>] acpi_ps_execute_method+0x1d2/0x2a1
    + [<ffffffff81255a72>] acpi_ns_evaluate+0xe6/0x1ad
    + [<ffffffff8125549b>] acpi_evaluate_object+0xfe/0x1f7
    + [<ffffffff8123ee8d>] acpi_processor_set_pdc+0x1c3/0x1ed
    + [<ffffffff8123ef71>] early_init_pdc+0xba/0xbd
    + [<ffffffff812576c8>] acpi_ns_walk_namespace+0xbe/0x18c
    + [<ffffffff8123eeb7>] ? early_init_pdc+0x0/0xbd
    + [<ffffffff8123eeb7>] ? early_init_pdc+0x0/0xbd
    + [<ffffffff812552c7>] acpi_walk_namespace+0x8a/0xc4
    + [<ffffffff81704512>] ? acpi_init+0x0/0x11c
    + [<ffffffff81704512>] ? acpi_init+0x0/0x11c
    + [<ffffffff81704764>] acpi_early_processor_set_pdc+0x3a/0x3c
    + [<ffffffff817043e9>] acpi_bus_init+0xb5/0x1de
    + [<ffffffff811ec89e>] ? kobject_create_and_add+0x3e/0x80
    + [<ffffffff816fca28>] ? genhd_device_init+0x0/0x7b
    + [<ffffffff81704512>] ? acpi_init+0x0/0x11c
    + [<ffffffff81704583>] acpi_init+0x71/0x11c
    + [<ffffffff8100204c>] do_one_initcall+0x3c/0x1d0
    + [<ffffffff816d4761>] kernel_init+0x156/0x1e0
    + [<ffffffff8100ade4>] kernel_thread_helper+0x4/0x10
    + [<ffffffff816d460b>] ? kernel_init+0x0/0x1e0
    + [<ffffffff8100ade0>] ? kernel_thread_helper+0x0/0x10
    +---[ end trace a7919e7f17c0a725 ]---
    +ACPI Error (psparse-0537): Method parse/execution failed [\_PR_.P003._OSC] (Node ffff88003f9be7a0), AE_NO_MEMORY
    +ACPI Error (psparse-0537): Method parse/execution failed [\_PR_.P003._PDC] (Node ffff88003f9be780), AE_NO_MEMORY
    +ACPI Error (psparse-0537): Method parse/execution failed [\_PR_.P004._OSC] (Node ffff88003f9be820), AE_NO_MEMORY
    +ACPI Error (psparse-0537): Method parse/execution failed [\_PR_.P004._PDC] (Node ffff88003f9be800), AE_NO_MEMORY
    ACPI: Interpreter enabled
    ACPI: (supports S0 S1 S4 S5)
    -ACPI: Using IOAPIC for interrupt routing
    +ACPI: Using PIC for interrupt routing
    PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
    PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in ACPI motherboard resources
    ACPI: No dock devices found.
    @@ -350,7 +399,7 @@
    system 00:08: [mem 0xfed20000-0xfed3ffff] has been reserved
    system 00:08: [mem 0xfed40000-0xfed8ffff] has been reserved
    system 00:0b: [mem 0xffc00000-0xffefffff] has been reserved
    -system 00:0c: [mem 0xfec00000-0xfec00fff] could not be reserved
    +system 00:0c: [mem 0xfec00000-0xfec00fff] has been reserved
    system 00:0c: [mem 0xfee00000-0xfee00fff] has been reserved
    system 00:0d: [io 0x0a00-0x0adf] has been reserved
    system 00:0d: [io 0x0ae0-0x0aef] has been reserved
    @@ -386,15 +435,19 @@
    pci 0000:00:1e.0: bridge window [io disabled]
    pci 0000:00:1e.0: bridge window [mem disabled]
    pci 0000:00:1e.0: bridge window [mem pref disabled]
    -pci 0000:00:01.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
    +ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 10
    +PCI: setting IRQ 10 as level-triggered
    +pci 0000:00:01.0: PCI INT A -> Link[LNKA] -> GSI 10 (level, low) -> IRQ 10
    pci 0000:00:01.0: setting latency timer to 64
    pci 0000:00:1c.0: enabling device (0105 -> 0107)
    -pci 0000:00:1c.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
    +ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 5
    +PCI: setting IRQ 5 as level-triggered
    +pci 0000:00:1c.0: PCI INT A -> Link[LNKB] -> GSI 5 (level, low) -> IRQ 5
    pci 0000:00:1c.0: setting latency timer to 64
    pci 0000:00:1c.1: enabling device (0104 -> 0107)
    -pci 0000:00:1c.1: PCI INT B -> GSI 16 (level, low) -> IRQ 16
    +pci 0000:00:1c.1: PCI INT B -> Link[LNKA] -> GSI 10 (level, low) -> IRQ 10
    pci 0000:00:1c.1: setting latency timer to 64
    -pci 0000:00:1c.5: PCI INT B -> GSI 16 (level, low) -> IRQ 16
    +pci 0000:00:1c.5: PCI INT B -> Link[LNKA] -> GSI 10 (level, low) -> IRQ 10
    pci 0000:00:1c.5: setting latency timer to 64
    pci 0000:00:1e.0: setting latency timer to 64
    pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7]
    @@ -435,11 +488,11 @@
    Trying to unpack rootfs image as initramfs...
    Freeing initrd memory: 5948k freed
    audit: initializing netlink socket (disabled)
    -type=2000 audit(1287225053.259:1): initialized
    +type=2000 audit(1287237043.175:1): initialized
    HugeTLB registered 2 MB page size, pre-allocated 0 pages
    VFS: Disk quotas dquot_6.5.2
    Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
    -msgmni has been set to 1999
    +msgmni has been set to 2000
    alg: No test for stdrng (krng)
    Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
    io scheduler noop registered
    @@ -477,8 +530,8 @@
    PM: Checking image partition UUID=cfa31406-4714-4734-ad27-ef4400c41f0c
    PM: Resume from disk failed.
    registered taskstats version 1
    - Magic number: 14:762:527
    -rtc_cmos 00:03: setting system clock to 2010-10-16 10:30:54 UTC (1287225054)
    + Magic number: 14:392:837
    +rtc_cmos 00:03: setting system clock to 2010-10-16 13:50:43 UTC (1287237043)
    BIOS EDD facility v0.16 2004-Jun-25, 1 devices found
    Freeing unused kernel memory: 688k freed
    usbcore: registered new interface driver usbfs
    @@ -488,13 +541,15 @@
    usbcore: registered new interface driver usbhid
    usbhid: USB HID core driver
    ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
    -ehci_hcd 0000:00:1a.7: PCI INT C -> GSI 18 (level, low) -> IRQ 18
    +ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 14
    +PCI: setting IRQ 14 as level-triggered
    +ehci_hcd 0000:00:1a.7: PCI INT C -> Link[LNKC] -> GSI 14 (level, low) -> IRQ 14
    ehci_hcd 0000:00:1a.7: setting latency timer to 64
    ehci_hcd 0000:00:1a.7: EHCI Host Controller
    ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
    ehci_hcd 0000:00:1a.7: debug port 1
    ehci_hcd 0000:00:1a.7: cache line size of 32 is not supported
    -ehci_hcd 0000:00:1a.7: irq 18, io mem 0xf9fffc00
    +ehci_hcd 0000:00:1a.7: irq 14, io mem 0xf9fffc00
    ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00
    usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
    usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    @@ -503,13 +558,15 @@
    usb usb1: SerialNumber: 0000:00:1a.7
    hub 1-0:1.0: USB hub found
    hub 1-0:1.0: 6 ports detected
    -ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23
    +ACPI: PCI Interrupt Link [LNKH] enabled at IRQ 6
    +PCI: setting IRQ 6 as level-triggered
    +ehci_hcd 0000:00:1d.7: PCI INT A -> Link[LNKH] -> GSI 6 (level, low) -> IRQ 6
    ehci_hcd 0000:00:1d.7: setting latency timer to 64
    ehci_hcd 0000:00:1d.7: EHCI Host Controller
    ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
    ehci_hcd 0000:00:1d.7: debug port 1
    ehci_hcd 0000:00:1d.7: cache line size of 32 is not supported
    -ehci_hcd 0000:00:1d.7: irq 23, io mem 0xf9fff800
    +ehci_hcd 0000:00:1d.7: irq 6, io mem 0xf9fff800
    ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
    usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
    usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    @@ -520,11 +577,11 @@
    hub 2-0:1.0: 6 ports detected
    ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
    uhci_hcd: USB Universal Host Controller Interface driver
    -uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
    +uhci_hcd 0000:00:1a.0: PCI INT A -> Link[LNKA] -> GSI 10 (level, low) -> IRQ 10
    uhci_hcd 0000:00:1a.0: setting latency timer to 64
    uhci_hcd 0000:00:1a.0: UHCI Host Controller
    uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
    -uhci_hcd 0000:00:1a.0: irq 16, io base 0x0000bc00
    +uhci_hcd 0000:00:1a.0: irq 10, io base 0x0000bc00
    usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
    usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    usb usb3: Product: UHCI Host Controller
    @@ -532,11 +589,13 @@
    usb usb3: SerialNumber: 0000:00:1a.0
    hub 3-0:1.0: USB hub found
    hub 3-0:1.0: 2 ports detected
    -uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
    +ACPI: PCI Interrupt Link [LNKF] enabled at IRQ 11
    +PCI: setting IRQ 11 as level-triggered
    +uhci_hcd 0000:00:1a.1: PCI INT B -> Link[LNKF] -> GSI 11 (level, low) -> IRQ 11
    uhci_hcd 0000:00:1a.1: setting latency timer to 64
    uhci_hcd 0000:00:1a.1: UHCI Host Controller
    uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
    -uhci_hcd 0000:00:1a.1: irq 21, io base 0x0000b880
    +uhci_hcd 0000:00:1a.1: irq 11, io base 0x0000b880
    usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
    usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    usb usb4: Product: UHCI Host Controller
    @@ -544,11 +603,13 @@
    usb usb4: SerialNumber: 0000:00:1a.1
    hub 4-0:1.0: USB hub found
    hub 4-0:1.0: 2 ports detected
    -uhci_hcd 0000:00:1a.2: PCI INT D -> GSI 19 (level, low) -> IRQ 19
    +ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 15
    +PCI: setting IRQ 15 as level-triggered
    +uhci_hcd 0000:00:1a.2: PCI INT D -> Link[LNKD] -> GSI 15 (level, low) -> IRQ 15
    uhci_hcd 0000:00:1a.2: setting latency timer to 64
    uhci_hcd 0000:00:1a.2: UHCI Host Controller
    uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5
    -uhci_hcd 0000:00:1a.2: irq 19, io base 0x0000b800
    +uhci_hcd 0000:00:1a.2: irq 15, io base 0x0000b800
    usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
    usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    usb usb5: Product: UHCI Host Controller
    @@ -556,11 +617,11 @@
    usb usb5: SerialNumber: 0000:00:1a.2
    hub 5-0:1.0: USB hub found
    hub 5-0:1.0: 2 ports detected
    -uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
    +uhci_hcd 0000:00:1d.0: PCI INT A -> Link[LNKH] -> GSI 6 (level, low) -> IRQ 6
    uhci_hcd 0000:00:1d.0: setting latency timer to 64
    uhci_hcd 0000:00:1d.0: UHCI Host Controller
    uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6
    -uhci_hcd 0000:00:1d.0: irq 23, io base 0x0000b480
    +uhci_hcd 0000:00:1d.0: irq 6, io base 0x0000b480
    usb usb6: New USB device found, idVendor=1d6b, idProduct=0001
    usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    usb usb6: Product: UHCI Host Controller
    @@ -568,11 +629,11 @@
    usb usb6: SerialNumber: 0000:00:1d.0
    hub 6-0:1.0: USB hub found
    hub 6-0:1.0: 2 ports detected
    -uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
    +uhci_hcd 0000:00:1d.1: PCI INT B -> Link[LNKD] -> GSI 15 (level, low) -> IRQ 15
    uhci_hcd 0000:00:1d.1: setting latency timer to 64
    uhci_hcd 0000:00:1d.1: UHCI Host Controller
    uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7
    -uhci_hcd 0000:00:1d.1: irq 19, io base 0x0000b400
    +uhci_hcd 0000:00:1d.1: irq 15, io base 0x0000b400
    usb usb7: New USB device found, idVendor=1d6b, idProduct=0001
    usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    usb usb7: Product: UHCI Host Controller
    @@ -580,11 +641,11 @@
    usb usb7: SerialNumber: 0000:00:1d.1
    hub 7-0:1.0: USB hub found
    hub 7-0:1.0: 2 ports detected
    -uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
    +uhci_hcd 0000:00:1d.2: PCI INT C -> Link[LNKC] -> GSI 14 (level, low) -> IRQ 14
    uhci_hcd 0000:00:1d.2: setting latency timer to 64
    uhci_hcd 0000:00:1d.2: UHCI Host Controller
    uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8
    -uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000b080
    +uhci_hcd 0000:00:1d.2: irq 14, io base 0x0000b080
    usb usb8: New USB device found, idVendor=1d6b, idProduct=0001
    usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    usb usb8: Product: UHCI Host Controller
    @@ -595,20 +656,20 @@
    SCSI subsystem initialized
    libata version 3.00 loaded.
    ata_piix 0000:00:1f.2: version 2.13
    -ata_piix 0000:00:1f.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19
    +ata_piix 0000:00:1f.2: PCI INT B -> Link[LNKD] -> GSI 15 (level, low) -> IRQ 15
    ata_piix 0000:00:1f.2: MAP [ P0 P2 P1 P3 ]
    ata_piix 0000:00:1f.2: setting latency timer to 64
    scsi0 : ata_piix
    scsi1 : ata_piix
    -ata1: SATA max UDMA/133 cmd 0xb000 ctl 0xac00 bmdma 0xa480 irq 19
    -ata2: SATA max UDMA/133 cmd 0xa880 ctl 0xa800 bmdma 0xa488 irq 19
    -ata_piix 0000:00:1f.5: PCI INT B -> GSI 19 (level, low) -> IRQ 19
    +ata1: SATA max UDMA/133 cmd 0xb000 ctl 0xac00 bmdma 0xa480 irq 15
    +ata2: SATA max UDMA/133 cmd 0xa880 ctl 0xa800 bmdma 0xa488 irq 15
    +ata_piix 0000:00:1f.5: PCI INT B -> Link[LNKD] -> GSI 15 (level, low) -> IRQ 15
    ata_piix 0000:00:1f.5: MAP [ P0 -- P1 -- ]
    ata_piix 0000:00:1f.5: setting latency timer to 64
    scsi2 : ata_piix
    scsi3 : ata_piix
    -ata3: SATA max UDMA/133 cmd 0xa000 ctl 0x9c00 bmdma 0x9480 irq 19
    -ata4: SATA max UDMA/133 cmd 0x9880 ctl 0x9800 bmdma 0x9488 irq 19
    +ata3: SATA max UDMA/133 cmd 0xa000 ctl 0x9c00 bmdma 0x9480 irq 15
    +ata4: SATA max UDMA/133 cmd 0x9880 ctl 0x9800 bmdma 0x9488 irq 15
    ata3: SATA link down (SStatus 0 SControl 300)
    ata4: SATA link down (SStatus 0 SControl 300)
    usb 4-2: new low speed USB device using uhci_hcd and address 2
    @@ -633,17 +694,17 @@
    sd 1:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
    sda: sda1 sda2 < sda5 sda6 sda7 >
    sd 1:0:1:0: [sda] Attached SCSI disk
    -pata_acpi 0000:02:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
    +pata_acpi 0000:02:00.0: PCI INT A -> Link[LNKA] -> GSI 10 (level, low) -> IRQ 10
    pata_acpi 0000:02:00.0: setting latency timer to 64
    pata_acpi 0000:02:00.0: PCI INT A disabled
    Uniform Multi-Platform E-IDE driver
    ide-gd driver 1.18
    -pata_jmicron 0000:02:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
    +pata_jmicron 0000:02:00.0: PCI INT A -> Link[LNKA] -> GSI 10 (level, low) -> IRQ 10
    pata_jmicron 0000:02:00.0: setting latency timer to 64
    scsi4 : pata_jmicron
    scsi5 : pata_jmicron
    -ata5: PATA max UDMA/100 cmd 0xdc00 ctl 0xd880 bmdma 0xd400 irq 16
    -ata6: PATA max UDMA/100 cmd 0xd800 ctl 0xd480 bmdma 0xd408 irq 16
    +ata5: PATA max UDMA/100 cmd 0xdc00 ctl 0xd880 bmdma 0xd400 irq 10
    +ata6: PATA max UDMA/100 cmd 0xd800 ctl 0xd480 bmdma 0xd408 irq 10
    usb 5-1: New USB device found, idVendor=1241, idProduct=1503
    usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
    usb 5-1: Product: USB Keyboard
    @@ -661,14 +722,14 @@
    EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: acl
    Not activating Mandatory Access Control now since /sbin/tomoyo-init doesn't exist.
    udev: starting version 153
    -ACPI: acpi_idle registered with cpuidle
    +parport_pc 00:07: reported by Plug and Play ACPI
    +parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE]
    +ppdev: user-space parallel port driver
    input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input3
    ACPI: Power Button [PWRB]
    input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input4
    ACPI: Power Button [PWRF]
    -parport_pc 00:07: reported by Plug and Play ACPI
    -parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE]
    -ppdev: user-space parallel port driver
    +ACPI: acpi_idle registered with cpuidle
    device-mapper: uevent: version 1.0.3
    device-mapper: ioctl: 4.17.0-ioctl (2010-03-05) initialised: dm-devel@redhat.com
    EXT4-fs (sda1): re-mounted. Opts: acl
    @@ -676,7 +737,7 @@
    EXT4-fs (sda7): mounted filesystem with ordered data mode. Opts: acl
    Adding 4088504k swap on /dev/sda5. Priority:-1 extents:1 across:4088504k
    [drm] Initialized drm 1.1.0 20060810
    -nouveau 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
    +nouveau 0000:01:00.0: PCI INT A -> Link[LNKA] -> GSI 10 (level, low) -> IRQ 10
    nouveau 0000:01:00.0: setting latency timer to 64
    [drm] nouveau 0000:01:00.0: Detected an NV50 generation card (0x098200a2)
    checking generic (fb000000 e00000) vs hw (d0000000 10000000)
    @@ -709,7 +770,7 @@
    [drm] nouveau 0000:01:00.0: 0xC3D8: parsing output script 0
    [drm] nouveau 0000:01:00.0: 0xAE2E: parsing output script 0
    [drm] nouveau 0000:01:00.0: Detected 512MiB VRAM
    -[TTM] Zone kernel: Available graphics memory: 512298 kiB.
    +[TTM] Zone kernel: Available graphics memory: 512480 kiB.
    [TTM] Initializing pool allocator.
    [drm] nouveau 0000:01:00.0: 512 MiB GART (aperture)
    [drm] nouveau 0000:01:00.0: Allocating FIFO number 1
    @@ -722,7 +783,7 @@
    [drm] nouveau 0000:01:00.0: Detected a VGA connector
    [drm] nouveau 0000:01:00.0: Detected a TV connector
    [drm] nouveau 0000:01:00.0: no encoders, ignoring
    -[drm] nouveau 0000:01:00.0: allocated 1280x1024 fb: 0x40250000, bo ffff88003eeb2000
    +[drm] nouveau 0000:01:00.0: allocated 1280x1024 fb: 0x40250000, bo ffff88003e2a5000
    Console: switching to colour frame buffer device 160x64
    fb0: nouveaufb frame buffer device
    drm: registered panic notifier
    @@ -733,20 +794,22 @@
    [drm] nouveau 0000:01:00.0: nouveau_channel_alloc: initialised FIFO 2
    [drm] nouveau 0000:01:00.0: 0x11F1: parsing clock script 0
    r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
    -r8169 0000:04:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
    +r8169 0000:04:00.0: PCI INT A -> Link[LNKB] -> GSI 5 (level, low) -> IRQ 5
    r8169 0000:04:00.0: setting latency timer to 64
    r8169 0000:04:00.0: irq 44 for MSI/MSI-X
    -r8169 0000:04:00.0: eth0: RTL8168c/8111c at 0xffffc9001359e000, 00:21:85:5e:a8:9e, XID 1c4000c0 IRQ 44
    -i801_smbus 0000:00:1f.3: PCI INT C -> GSI 18 (level, low) -> IRQ 18
    +r8169 0000:04:00.0: eth0: RTL8168c/8111c at 0xffffc9001055a000, 00:21:85:5e:a8:9e, XID 1c4000c0 IRQ 44
    +i801_smbus 0000:00:1f.3: PCI INT C -> Link[LNKC] -> GSI 14 (level, low) -> IRQ 14
    iTCO_vendor_support: vendor-support=0
    -sd 1:0:1:0: Attached scsi generic sg0 type 0
    -scsi 4:0:0:0: Attached scsi generic sg1 type 5
    +iTCO_wdt: Intel TCO WatchDog Timer Driver v1.06
    +iTCO_wdt: unable to reset NO_REBOOT flag, platform may have disabled it
    sr0: scsi3-mmc drive: 40x/40x writer cd/rw xa/form2 cdda tray
    Uniform CD-ROM driver Revision: 3.20
    sr 4:0:0:0: Attached scsi CD-ROM sr0
    -iTCO_wdt: Intel TCO WatchDog Timer Driver v1.06
    -iTCO_wdt: unable to reset NO_REBOOT flag, platform may have disabled it
    -HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
    +sd 1:0:1:0: Attached scsi generic sg0 type 0
    +sr 4:0:0:0: Attached scsi generic sg1 type 5
    +ACPI: PCI Interrupt Link [LNKG] enabled at IRQ 3
    +PCI: setting IRQ 3 as level-triggered
    +HDA Intel 0000:00:1b.0: PCI INT A -> Link[LNKG] -> GSI 3 (level, low) -> IRQ 3
    HDA Intel 0000:00:1b.0: irq 45 for MSI/MSI-X
    HDA Intel 0000:00:1b.0: setting latency timer to 64
    SKU: Nid=0x1d sku_cfg=0x4007f603
    @@ -802,4 +865,3 @@
    mkiss: ax0: Trying crc-smack
    mkiss: ax0: Trying crc-flexnet
    xfbbd uses old SIOCAX25GETINFO
    -fuse init (API version 7.14)
    \
     
     \ /
      Last update: 2010-10-16 18:59    [W:0.062 / U:0.876 seconds]
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