scheduling with irqs disabled

[Vivian Stewart]

hp compaq V6001au, 1GB ram, turion tl-52.

[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 2.6.27-3-rt (buildd@yellow) (gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu11) ) #1 PREEMPT RT Mon Oct 27 03:02:33 UTC 2008 (Ubuntu 2.6.27-3.8-rt)
[ 0.000000] Command line: root=UUID=7661fc9c-7a43-418b-8d74-ef17e3ce16e0 ro quiet splash crashkernel=384M-2G:64M@16M,2G-:128M@16M
[ 0.000000] KERNEL supported cpus:
[ 0.000000] Intel GenuineIntel
[ 0.000000] AMD AuthenticAMD
[ 0.000000] Centaur CentaurHauls
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: 0000000000000000 - 000000000009dc00 (usable)
[ 0.000000] BIOS-e820: 000000000009dc00 - 00000000000a0000 (reserved)
[ 0.000000] BIOS-e820: 00000000000d2000 - 0000000000100000 (reserved)
[ 0.000000] BIOS-e820: 0000000000100000 - 0000000037f00000 (usable)
[ 0.000000] BIOS-e820: 0000000037f00000 - 0000000037f15000 (ACPI data)
[ 0.000000] BIOS-e820: 0000000037f15000 - 0000000037f80000 (ACPI NVS)
[ 0.000000] BIOS-e820: 0000000037f80000 - 0000000040000000 (reserved)
[ 0.000000] BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
[ 0.000000] BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
[ 0.000000] BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
[ 0.000000] BIOS-e820: 00000000fff80000 - 0000000100000000 (reserved)
[ 0.000000] last_pfn = 0x37f00 max_arch_pfn = 0x3ffffffff
[ 0.000000] init_memory_mapping
[ 0.000000] 0000000000 - 0037e00000 page 2M
[ 0.000000] 0037e00000 - 0037f00000 page 4k
[ 0.000000] kernel direct mapping tables up to 37f00000 @ 8000-b000
[ 0.000000] last_map_addr: 37f00000 end: 37f00000
[ 0.000000] RAMDISK: 37686000 - 37eeffb4
[ 0.000000] DMI present.
[ 0.000000] ACPI: RSDP 000F88F0, 0014 (r0 HP )
[ 0.000000] ACPI: RSDT 37F0BD23, 003C (r1 HPQOEM SLIC-MPC 6040000 LTP 0)
[ 0.000000] ACPI: FACP 37F14D10, 0074 (r1 HP MCP51M 6040000 PTL_ F4240)
[ 0.000000] ACPI: DSDT 37F0BD5F, 8FB1 (r1 HP MCP51M 6040000 MSFT 3000000)
[ 0.000000] ACPI: FACS 37F15FC0, 0040
[ 0.000000] ACPI: SSDT 37F14D84, 0182 (r1 PTLTD POWERNOW 6040000 LTP 1)
[ 0.000000] ACPI: MCFG 37F14F06, 003C (r1 HP MCFG 6040000 LTP 0)
[ 0.000000] ACPI: HPET 37F14F42, 0038 (r1 PTLTD HPETTBL 6040000 LTP 1)
[ 0.000000] ACPI: APIC 37F14F7A, 005E (r1 HP APIC 6040000 LTP 0)
[ 0.000000] ACPI: BOOT 37F14FD8, 0028 (r1 HP $SBFTBL$ 6040000 LTP 1)
[ 0.000000] ACPI: DMI detected: Hewlett-Packard
[ 0.000000] (6 early reservations) ==> bootmem [0000000000 - 0037f00000]
[ 0.000000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000]
[ 0.000000] #1 [0000006000 - 0000008000] TRAMPOLINE ==> [0000006000 - 0000008000]
[ 0.000000] #2 [0000200000 - 00007a80d0] TEXT DATA BSS ==> [0000200000 - 00007a80d0]
[ 0.000000] #3 [0037686000 - 0037eeffb4] RAMDISK ==> [0037686000 - 0037eeffb4]
[ 0.000000] #4 [000009dc00 - 0000100000] BIOS reserved ==> [000009dc00 - 0000100000]
[ 0.000000] #5 [0000008000 - 0000009000] PGTABLE ==> [0000008000 - 0000009000]
[ 0.000000] found SMP MP-table at [ffff8800000f8920] 000f8920
[ 0.000000] Reserving 64MB of memory at 16MB for crashkernel (System RAM: 895MB)
[ 0.000000] [ffffe20000000000-ffffe20000dfffff] PMD -> [ffff880005200000-ffff880005ffffff] on node 0
[ 0.000000] Zone PFN ranges:
[ 0.000000] DMA 0x00000000 -> 0x00001000
[ 0.000000] DMA32 0x00001000 -> 0x00100000
[ 0.000000] Normal 0x00100000 -> 0x00100000
[ 0.000000] Movable zone start PFN for each node
[ 0.000000] early_node_map[2] active PFN ranges
[ 0.000000] 0: 0x00000000 -> 0x0000009d
[ 0.000000] 0: 0x00000100 -> 0x00037f00
[ 0.000000] On node 0 totalpages: 229021
[ 0.000000] DMA zone: 2389 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 221947 pages, LIFO batch:31
[ 0.000000] Detected use of extended apic ids on hypertransport bus
[ 0.000000] ACPI: PM-Timer IO Port: 0x1008
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
[ 0.000000] WARNING: NR_CPUS limit of 1 reached. Processor ignored.
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 2, version 0, address 0xfec00000, GSI 0-23
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] ACPI: IRQ2 used by override.
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] Setting APIC routing to flat
[ 0.000000] ACPI: HPET id: 0x10de8201 base: 0xfed00000
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] PM: Registered nosave memory: 000000000009d000 - 000000000009e000
[ 0.000000] PM: Registered nosave memory: 000000000009e000 - 00000000000a0000
[ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000d2000
[ 0.000000] PM: Registered nosave memory: 00000000000d2000 - 0000000000100000
[ 0.000000] Allocating PCI resources starting at 50000000 (gap: 40000000:a0000000)
[ 0.000000] Real-Time Preemption Support (C) 2004-2007 Ingo Molnar
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 224336
[ 0.000000] Kernel command line: root=UUID=7661fc9c-7a43-418b-8d74-ef17e3ce16e0 ro quiet splash crashkernel=384M-2G:64M@16M,2G-:128M@16M
[ 0.000000] Initializing CPU#0
[ 0.000000] Preemptible RCU implementation.
[ 0.000000] PID hash table entries: 4096 (order: 12, 32768 bytes)
[ 0.000000] TSC: PIT calibration confirmed by PMTIMER.
[ 0.000000] TSC: using PIT calibration value
[ 0.000000] Detected 1607.275 MHz processor.
[ 0.000999] spurious 8259A interrupt: IRQ7.
[ 0.000999] Console: colour VGA+ 80x25
[ 0.000999] console [tty0] enabled
[ 0.000999] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes)
[ 0.000999] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes)
[ 0.000999] Checking aperture...
[ 0.000999] No AGP bridge found
[ 0.000999] Node 0: aperture @ c188000000 size 32 MB
[ 0.000999] Aperture beyond 4GB. Ignoring.
[ 0.000999] Memory: 819632k/916480k available (2920k kernel code, 95980k reserved, 1550k data, 360k init)
[ 0.000999] CPA: page pool initialized 1 of 1 pages preallocated
[ 0.000999] hpet clockevent registered
[ 0.000999] Calibrating delay loop (skipped), value calculated using timer frequency.. 3214.55 BogoMIPS (lpj=1607275)
[ 0.000999] Security Framework initialized
[ 0.000999] SELinux: Disabled at boot.
[ 0.000999] AppArmor: AppArmor initialized
[ 0.000999] Mount-cache hash table entries: 256
[ 0.000999] Initializing cgroup subsys ns
[ 0.000999] Initializing cgroup subsys cpuacct
[ 0.000999] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
[ 0.000999] CPU: L2 Cache: 512K (64 bytes/line)
[ 0.000999] tseg: 0037f80000
[ 0.000999] using C1E aware idle routine
[ 0.000999] CPU: AMD Turion(tm) 64 X2 Mobile Technology TL-52 stepping 02
[ 0.001023] ACPI: Core revision 20080609
[ 0.004143] ACPI: Checking initramfs for custom DSDT
[ 0.404694] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.414994] Using local APIC timer interrupts.
[ 0.415941] APIC timer calibration result 12556847
[ 0.415943] Detected 12.556 MHz APIC timer.
[ 0.416179] net_namespace: 1696 bytes
[ 0.416183] Booting paravirtualized kernel on bare hardware
[ 0.416388] Time: 18:37:27 Date: 10/31/08
[ 0.416426] NET: Registered protocol family 16
[ 0.416746] node 0 link 0: io port [1000, fffff]
[ 0.416749] TOM: 0000000040000000 aka 1024M
[ 0.416753] node 0 link 0: mmio [e0000000, efffffff]
[ 0.416756] node 0 link 0: mmio [a0000, bffff]
[ 0.416759] node 0 link 0: mmio [40000000, fe0bffff]
[ 0.416762] bus: [00,ff] on node 0 link 0
[ 0.416764] bus: 00 index 0 io port: [0, ffff]
[ 0.416766] bus: 00 index 1 mmio: [40000000, fcffffffff]
[ 0.416768] bus: 00 index 2 mmio: [a0000, bffff]
[ 0.416781] ACPI: bus type pci registered
[ 0.416898] PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 6
[ 0.416901] PCI: MCFG area at e0000000 reserved in E820
[ 0.417305] PCI: Using MMCONFIG at e0000000 - e06fffff
[ 0.417307] PCI: Using configuration type 1 for base access
[ 0.418838] ACPI: EC: Look up EC in DSDT
[ 0.422097] ACPI: BIOS _OSI(Linux) query ignored via DMI
[ 0.422505] ACPI: Interpreter enabled
[ 0.422507] ACPI: (supports S0 S3 S4 S5)
[ 0.422524] ACPI: Using IOAPIC for interrupt routing
[ 0.423356] Marking TSC unstable due to TSC halt in AMD C1E
[ 0.423359] System has AMD C1E enabled
[ 0.423370] Switch to broadcast mode on CPU0
[ 0.423370] ACPI: EC: non-query interrupt received, switching to interrupt mode
[ 0.435831] ACPI: EC: GPE = 0x10, I/O: command/status = 0x66, data = 0x62
[ 0.435835] ACPI: EC: driver started in interrupt mode
[ 0.435915] ACPI: PCI Root Bridge [PCI0] (0000:00)
[ 0.436204] pci 0000:00:02.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.436207] pci 0000:00:02.0: PME# disabled
[ 0.436231] pci 0000:00:03.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.436233] pci 0000:00:03.0: PME# disabled
[ 0.436247] PCI: 0000:00:05.0 reg 10 32bit mmio: [b2000000, b2ffffff]
[ 0.436251] PCI: 0000:00:05.0 reg 14 32bit mmio: [c0000000, cfffffff]
[ 0.436258] PCI: 0000:00:05.0 reg 1c 64bit mmio: [b1000000, b1ffffff]
[ 0.436263] PCI: 0000:00:05.0 reg 30 32bit mmio: [0, 1ffff]
[ 0.436416] PCI: 0000:00:0a.0 reg 10 io port: [1d00, 1d7f]
[ 0.436474] PCI: 0000:00:0a.1 reg 20 io port: [3040, 307f]
[ 0.436479] PCI: 0000:00:0a.1 reg 24 io port: [3000, 303f]
[ 0.436498] pci 0000:00:0a.1: PME# supported from D3hot D3cold
[ 0.436504] pci 0000:00:0a.1: PME# disabled
[ 0.436531] PCI: 0000:00:0a.3 reg 10 32bit mmio: [b0040000, b007ffff]
[ 0.436619] PCI: 0000:00:0b.0 reg 10 32bit mmio: [b0004000, b0004fff]
[ 0.436649] pci 0000:00:0b.0: supports D1
[ 0.436651] pci 0000:00:0b.0: supports D2
[ 0.436653] pci 0000:00:0b.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.436658] pci 0000:00:0b.0: PME# disabled
[ 0.436682] PCI: 0000:00:0b.1 reg 10 32bit mmio: [b0005000, b00050ff]
[ 0.436710] pci 0000:00:0b.1: supports D1
[ 0.436712] pci 0000:00:0b.1: supports D2
[ 0.436714] pci 0000:00:0b.1: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.436717] pci 0000:00:0b.1: PME# disabled
[ 0.436750] PCI: 0000:00:0d.0 reg 20 io port: [3080, 308f]
[ 0.436787] PCI: 0000:00:0e.0 reg 10 io port: [30c0, 30c7]
[ 0.436791] PCI: 0000:00:0e.0 reg 14 io port: [30b4, 30b7]
[ 0.436796] PCI: 0000:00:0e.0 reg 18 io port: [30b8, 30bf]
[ 0.436801] PCI: 0000:00:0e.0 reg 1c io port: [30b0, 30b3]
[ 0.436805] PCI: 0000:00:0e.0 reg 20 io port: [3090, 309f]
[ 0.436810] PCI: 0000:00:0e.0 reg 24 32bit mmio: [b0006000, b0006fff]
[ 0.436879] PCI: 0000:00:10.1 reg 10 32bit mmio: [b0000000, b0003fff]
[ 0.436907] pci 0000:00:10.1: PME# supported from D3hot D3cold
[ 0.436911] pci 0000:00:10.1: PME# disabled
[ 0.436976] PCI: 0000:00:14.0 reg 10 32bit mmio: [b0008000, b0008fff]
[ 0.436981] PCI: 0000:00:14.0 reg 14 io port: [30e0, 30e7]
[ 0.437001] pci 0000:00:14.0: supports D1
[ 0.437003] pci 0000:00:14.0: supports D2
[ 0.437005] pci 0000:00:14.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.437008] pci 0000:00:14.0: PME# disabled
[ 0.437110] PCI: bridge 0000:00:02.0 io port: [4000, 4fff]
[ 0.437113] PCI: bridge 0000:00:02.0 32bit mmio: [b4000000, b5ffffff]
[ 0.437117] PCI: bridge 0000:00:02.0 64bit mmio pref: [d0000000, d01fffff]
[ 0.437155] PCI: bridge 0000:00:03.0 io port: [5000, 5fff]
[ 0.437158] PCI: bridge 0000:00:03.0 32bit mmio: [b6000000, b7ffffff]
[ 0.437161] PCI: bridge 0000:00:03.0 64bit mmio pref: [d0200000, d03fffff]
[ 0.437193] PCI: 0000:07:05.0 reg 10 32bit mmio: [b8000000, b80007ff]
[ 0.437225] pci 0000:07:05.0: supports D1
[ 0.437227] pci 0000:07:05.0: supports D2
[ 0.437229] pci 0000:07:05.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.437232] pci 0000:07:05.0: PME# disabled
[ 0.437255] PCI: 0000:07:05.1 reg 10 32bit mmio: [b8000800, b80008ff]
[ 0.437286] pci 0000:07:05.1: supports D1
[ 0.437288] pci 0000:07:05.1: supports D2
[ 0.437290] pci 0000:07:05.1: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.437294] pci 0000:07:05.1: PME# disabled
[ 0.437316] PCI: 0000:07:05.2 reg 10 32bit mmio: [b8000c00, b8000cff]
[ 0.437348] pci 0000:07:05.2: supports D1
[ 0.437350] pci 0000:07:05.2: supports D2
[ 0.437352] pci 0000:07:05.2: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.437356] pci 0000:07:05.2: PME# disabled
[ 0.437378] PCI: 0000:07:05.3 reg 10 32bit mmio: [b8001000, b80010ff]
[ 0.437410] pci 0000:07:05.3: supports D1
[ 0.437411] pci 0000:07:05.3: supports D2
[ 0.437413] pci 0000:07:05.3: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.437417] pci 0000:07:05.3: PME# disabled
[ 0.437440] PCI: 0000:07:05.4 reg 10 32bit mmio: [b8001400, b80014ff]
[ 0.437472] pci 0000:07:05.4: supports D1
[ 0.437473] pci 0000:07:05.4: supports D2
[ 0.437475] pci 0000:07:05.4: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.437479] pci 0000:07:05.4: PME# disabled
[ 0.437508] pci 0000:00:10.0: transparent bridge
[ 0.437513] PCI: bridge 0000:00:10.0 32bit mmio: [b8000000, b80fffff]
[ 0.437522] bus 00 -> node 0
[ 0.437531] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[ 0.437675] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P2P0._PRT]
[ 0.437713] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.XVR1._PRT]
[ 0.437756] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.XVR2._PRT]
[ 0.479821] ACPI: PCI Interrupt Link [LNK1] (IRQs 5) *0, disabled.
[ 0.480099] ACPI: PCI Interrupt Link [LNK2] (IRQs 7) *11
[ 0.480362] ACPI: PCI Interrupt Link [LNK3] (IRQs 10) *11
[ 0.480621] ACPI: PCI Interrupt Link [LNK4] (IRQs 11) *0, disabled.
[ 0.480882] ACPI: PCI Interrupt Link [LK1E] (IRQs 16) *0, disabled.
[ 0.481160] ACPI: PCI Interrupt Link [LK2E] (IRQs 17) *0, disabled.
[ 0.481420] ACPI: PCI Interrupt Link [LK3E] (IRQs 18) *11
[ 0.481679] ACPI: PCI Interrupt Link [LK4E] (IRQs 19) *0, disabled.
[ 0.481946] ACPI: PCI Interrupt Link [LSMB] (IRQs *10)
[ 0.482206] ACPI: PCI Interrupt Link [LPMU] (IRQs 11) *10
[ 0.482466] ACPI: PCI Interrupt Link [LUS0] (IRQs 22) *11
[ 0.482725] ACPI: PCI Interrupt Link [LUS2] (IRQs 22) *7
[ 0.482992] ACPI: PCI Interrupt Link [LMAC] (IRQs 20) *10
[ 0.483253] ACPI: PCI Interrupt Link [LAZA] (IRQs 21) *0, disabled.
[ 0.483512] ACPI: PCI Interrupt Link [LACI] (IRQs 21) *0, disabled.
[ 0.483772] ACPI: PCI Interrupt Link [LMCI] (IRQs 21) *0, disabled.
[ 0.484040] ACPI: PCI Interrupt Link [LPID] (IRQs 21) *0, disabled.
[ 0.484311] ACPI: PCI Interrupt Link [LTID] (IRQs 23) *5
[ 0.484578] ACPI: PCI Interrupt Link [LSI1] (IRQs 20) *10
[ 0.484792] Linux Plug and Play Support v0.97 (c) Adam Belay
[ 0.484832] pnp: PnP ACPI init
[ 0.484842] ACPI: bus type pnp registered
[ 0.488885] pnp: PnP ACPI: found 13 devices
[ 0.488889] ACPI: ACPI bus type pnp unregistered
[ 0.489314] PCI: Using ACPI for IRQ routing
[ 0.500962] NET: Registered protocol family 8
[ 0.500964] NET: Registered protocol family 20
[ 0.501004] NetLabel: Initializing
[ 0.501006] NetLabel: domain hash size = 128
[ 0.501008] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.501029] NetLabel: unlabeled traffic allowed by default
[ 0.501233] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 31
[ 0.501238] hpet0: 3 32-bit timers, 25000000 Hz
[ 0.501990] AppArmor: AppArmor Filesystem Enabled
[ 0.502023] ACPI: RTC can wake from S4
[ 0.512061] system 00:00: iomem range 0xe0000000-0xefffffff could not be reserved
[ 0.512069] system 00:01: iomem range 0xffc00000-0xffffffff could not be reserved
[ 0.512072] system 00:01: iomem range 0xfec00000-0xfec00fff could not be reserved
[ 0.512075] system 00:01: iomem range 0xfee00000-0xfeefffff could not be reserved
[ 0.512079] system 00:01: iomem range 0xfed00000-0xfed00fff has been reserved
[ 0.512086] system 00:03: iomem range 0xe0000000-0xefffffff could not be reserved
[ 0.512093] system 00:04: ioport range 0x1000-0x107f has been reserved
[ 0.512097] system 00:04: ioport range 0x1080-0x10ff has been reserved
[ 0.512100] system 00:04: ioport range 0x1400-0x147f has been reserved
[ 0.512103] system 00:04: ioport range 0x1480-0x14ff has been reserved
[ 0.512106] system 00:04: ioport range 0x1800-0x187f has been reserved
[ 0.512109] system 00:04: ioport range 0x1880-0x18ff has been reserved
[ 0.512112] system 00:04: ioport range 0x2000-0x203f has been reserved
[ 0.512122] system 00:05: ioport range 0x360-0x361 has been reserved
[ 0.512125] system 00:05: ioport range 0x380-0x383 has been reserved
[ 0.512128] system 00:05: ioport range 0x4d0-0x4d1 has been reserved
[ 0.517490] pci 0000:00:02.0: PCI bridge, secondary bus 0000:01
[ 0.517494] pci 0000:00:02.0: IO window: 0x4000-0x4fff
[ 0.517498] pci 0000:00:02.0: MEM window: 0xb4000000-0xb5ffffff
[ 0.517501] pci 0000:00:02.0: PREFETCH window: 0x000000d0000000-0x000000d01fffff
[ 0.517505] pci 0000:00:03.0: PCI bridge, secondary bus 0000:03
[ 0.517508] pci 0000:00:03.0: IO window: 0x5000-0x5fff
[ 0.517511] pci 0000:00:03.0: MEM window: 0xb6000000-0xb7ffffff
[ 0.517514] pci 0000:00:03.0: PREFETCH window: 0x000000d0200000-0x000000d03fffff
[ 0.517519] pci 0000:00:10.0: PCI bridge, secondary bus 0000:07
[ 0.517521] pci 0000:00:10.0: IO window: disabled
[ 0.517525] pci 0000:00:10.0: MEM window: 0xb8000000-0xb80fffff
[ 0.517528] pci 0000:00:10.0: PREFETCH window: disabled
[ 0.517539] pci 0000:00:02.0: setting latency timer to 64
[ 0.517544] pci 0000:00:03.0: setting latency timer to 64
[ 0.517548] pci 0000:00:10.0: setting latency timer to 64
[ 0.517552] bus: 00 index 0 io port: [0, ffff]
[ 0.517554] bus: 00 index 1 mmio: [0, ffffffffffffffff]
[ 0.517556] bus: 01 index 0 io port: [4000, 4fff]
[ 0.517558] bus: 01 index 1 mmio: [b4000000, b5ffffff]
[ 0.517561] bus: 01 index 2 mmio: [d0000000, d01fffff]
[ 0.517563] bus: 01 index 3 mmio: [0, 0]
[ 0.517565] bus: 03 index 0 io port: [5000, 5fff]
[ 0.517567] bus: 03 index 1 mmio: [b6000000, b7ffffff]
[ 0.517569] bus: 03 index 2 mmio: [d0200000, d03fffff]
[ 0.517571] bus: 03 index 3 mmio: [0, 0]
[ 0.517573] bus: 07 index 0 mmio: [0, 0]
[ 0.517575] bus: 07 index 1 mmio: [b8000000, b80fffff]
[ 0.517577] bus: 07 index 2 mmio: [0, 0]
[ 0.517579] bus: 07 index 3 io port: [0, ffff]
[ 0.517581] bus: 07 index 4 mmio: [0, ffffffffffffffff]
[ 0.517605] NET: Registered protocol family 2
[ 0.552090] IP route cache hash table entries: 32768 (order: 6, 262144 bytes)
[ 0.552463] TCP established hash table entries: 131072 (order: 9, 2097152 bytes)
[ 0.553970] TCP bind hash table entries: 65536 (order: 9, 3670016 bytes)
[ 0.556515] TCP: Hash tables configured (established 131072 bind 65536)
[ 0.556520] TCP reno registered
[ 0.568132] NET: Registered protocol family 1
[ 0.568279] checking if image is initramfs... it is
[ 1.381091] Freeing initrd memory: 8615k freed
[ 1.387147] Simple Boot Flag at 0x36 set to 0x1
[ 1.388233] audit: initializing netlink socket (disabled)
[ 1.388260] type=2000 audit(1225478247.388:1): initialized
[ 1.390999] krcupreemptd setsched 0
[ 1.391013] prio = 98
[ 1.391120] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 1.391234] VFS: Disk quotas dquot_6.5.1
[ 1.391263] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 1.391321] msgmni has been set to 1618
[ 1.391391] io scheduler noop registered
[ 1.391393] io scheduler anticipatory registered
[ 1.391395] io scheduler deadline registered
[ 1.391404] io scheduler cfq registered (default)
[ 1.391417] pci 0000:00:00.0: Enabling HT MSI Mapping
[ 1.391455] pci 0000:00:02.0: Enabling HT MSI Mapping
[ 1.391464] pci 0000:00:03.0: Enabling HT MSI Mapping
[ 1.391473] pci 0000:00:05.0: Boot video device
[ 1.391495] pci 0000:00:09.0: Enabling HT MSI Mapping
[ 1.604069] pci 0000:00:0e.0: Enabling HT MSI Mapping
[ 1.604079] pci 0000:00:10.0: Enabling HT MSI Mapping
[ 1.604092] pci 0000:00:10.1: Enabling HT MSI Mapping
[ 1.604300] pcieport-driver 0000:00:02.0: setting latency timer to 64
[ 1.604322] pcieport-driver 0000:00:02.0: found MSI capability
[ 1.604343] pci_express 0000:00:02.0:pcie00: allocate port service
[ 1.604405] pci_express 0000:00:02.0:pcie03: allocate port service
[ 1.604488] pcieport-driver 0000:00:03.0: setting latency timer to 64
[ 1.604509] pcieport-driver 0000:00:03.0: found MSI capability
[ 1.604525] pci_express 0000:00:03.0:pcie00: allocate port service
[ 1.604580] pci_express 0000:00:03.0:pcie03: allocate port service
[ 1.664991] hpet_resources: 0xfed00000 is busy
[ 1.665176] Linux agpgart interface v0.103
[ 1.665181] Serial: 8250/16550 driver4 ports, IRQ sharing enabled
[ 1.668266] brd: module loaded
[ 1.668359] input: Macintosh mouse button emulation as /devices/virtual/input/input0
[ 1.668514] PNP: PS/2 Controller [PNP0303:KBC0,PNP0f13:MSE0] at 0x60,0x64 irq 1,12
[ 1.685784] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 1.685791] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 1.697264] mice: PS/2 mouse device common for all mice
[ 1.697490] rtc_cmos 00:09: rtc core: registered rtc_cmos as rtc0
[ 1.697563] rtc0: alarms up to one year, y3k, hpet irqs
[ 1.697640] cpuidle: using governor ladder
[ 1.697642] cpuidle: using governor menu
[ 1.698090] TCP cubic registered
[ 1.698550] registered taskstats version 1
[ 1.698713] Magic number: 12:844:646
[ 1.698772] tty ptydb: hash matches
[ 1.698889] rtc_cmos 00:09: setting system clock to 2008-10-31 18:37:29 UTC (1225478249)
[ 1.698892] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 1.698894] EDD information not available.
[ 1.698946] Freeing unused kernel memory: 360k freed
[ 1.699178] Write protecting the kernel read-only data: 4124k
[ 1.709317] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
[ 1.892064] fuse init (API version 7.9)
[ 1.943038] uvesafb: failed to execute /sbin/v86d
[ 1.943043] uvesafb: make sure that the v86d helper is installed and executable
[ 1.943046] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2)
[ 1.943049] uvesafb: vbe_init() failed with -22
[ 1.943056] uvesafb: probe of uvesafb.0 failed with error -22
[ 2.048125] ACPI: processor limited to max C-state 1
[ 2.066030] ACPI: CPU0 (power states: C1[C1] C2[C2] C3[C3])
[ 2.072033] processor ACPI0007:00: registered as cooling_device0
[ 2.097062] thermal LNXTHERM:01: registered as thermal_zone0
[ 2.098113] ACPI: Thermal Zone [THRM] (39 C)
[ 3.109199] No dock devices found.
[ 3.126122] usbcore: registered new interface driver usbfs
[ 3.126151] usbcore: registered new interface driver hub
[ 3.139089] usbcore: registered new device driver usb
[ 3.157729] ACPI: PCI Interrupt Link [LUS2] enabled at IRQ 22
[ 3.157744] ehci_hcd 0000:00:0b.1: PCI INT B -> Link[LUS2] -> GSI 22 (level, high) -> IRQ 22
[ 3.157758] ehci_hcd 0000:00:0b.1: setting latency timer to 64
[ 3.157761] ehci_hcd 0000:00:0b.1: EHCI Host Controller
[ 3.157823] ehci_hcd 0000:00:0b.1: new USB bus registered, assigned bus number 1
[ 3.157859] ehci_hcd 0000:00:0b.1: debug port 1
[ 3.157864] ehci_hcd 0000:00:0b.1: cache line size of 64 is not supported
[ 3.160256] ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver
[ 3.160344] ehci_hcd 0000:00:0b.1: irq 22, io mem 0xb0005000
[ 3.164206] SCSI subsystem initialized
[ 3.166047] ehci_hcd 0000:00:0b.1: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
[ 3.166300] usb usb1: configuration #1 chosen from 1 choice
[ 3.166336] hub 1-0:1.0: USB hub found
[ 3.166347] hub 1-0:1.0: 8 ports detected
[ 3.216042] libata version 3.00 loaded.
[ 3.369353] ACPI: PCI Interrupt Link [LUS0] enabled at IRQ 22
[ 3.369361] ohci_hcd 0000:00:0b.0: PCI INT A -> Link[LUS0] -> GSI 22 (level, high) -> IRQ 22
[ 3.369377] ohci_hcd 0000:00:0b.0: setting latency timer to 64
[ 3.369381] ohci_hcd 0000:00:0b.0: OHCI Host Controller
[ 3.369415] ohci_hcd 0000:00:0b.0: new USB bus registered, assigned bus number 2
[ 3.369434] ohci_hcd 0000:00:0b.0: irq 22, io mem 0xb0004000
[ 3.422338] usb usb2: configuration #1 chosen from 1 choice
[ 3.422374] hub 2-0:1.0: USB hub found
[ 3.422388] hub 2-0:1.0: 8 ports detected
[ 3.522076] usb 1-6: new high speed USB device using ehci_hcd and address 3
[ 3.624524] sata_nv 0000:00:0e.0: version 3.5
[ 3.624539] sata_nv 0000:00:0e.0: enabling device (0005 -> 0007)
[ 3.625025] ACPI: PCI Interrupt Link [LTID] enabled at IRQ 23
[ 3.625038] sata_nv 0000:00:0e.0: PCI INT A -> Link[LTID] -> GSI 23 (level, high) -> IRQ 23
[ 3.625041] sata_nv 0000:00:0e.0: Using SWNCQ mode
[ 3.625090] sata_nv 0000:00:0e.0: setting latency timer to 64
[ 3.625342] scsi0 : sata_nv
[ 3.625469] scsi1 : sata_nv
[ 3.625654] ata1: SATA max UDMA/133 cmd 0x30c0 ctl 0x30b4 bmdma 0x3090 irq 23
[ 3.625657] ata2: SATA max UDMA/133 cmd 0x30b8 ctl 0x30b0 bmdma 0x3098 irq 23
[ 3.639095] usb 1-6: configuration #1 chosen from 1 choice
[ 3.796048] usb 2-1: new low speed USB device using ohci_hcd and address 2
[ 3.988312] usb 2-1: configuration #1 chosen from 1 choice
[ 4.126727] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[ 4.254920] ata1.00: ATA-7: TOSHIBA MK8040GSX, AH001C, max UDMA/100
[ 4.254925] ata1.00: 156301488 sectors, multi 16: LBA48
[ 4.382973] ata1.00: configured for UDMA/100
[ 5.033704] ata2: SATA link down (SStatus 0 SControl 300)
[ 5.150973] isa bounce pool size: 16 pages
[ 5.151084] scsi 0:0:0:0: Direct-Access ATA TOSHIBA MK8040GS AH00 PQ: 0 ANSI: 5
[ 5.151548] forcedeth: Reverse Engineered nForce ethernet driver. Version 0.61.
[ 5.152329] ACPI: PCI Interrupt Link [LMAC] enabled at IRQ 20
[ 5.152343] forcedeth 0000:00:14.0: PCI INT A -> Link[LMAC] -> GSI 20 (level, high) -> IRQ 20
[ 5.152349] forcedeth 0000:00:14.0: setting latency timer to 64
[ 5.152388] nv_probe: set workaround bit for reversed mac addr
[ 5.182049] usbcore: registered new interface driver libusual
[ 5.189022] Initializing USB Mass Storage driver...
[ 5.192481] scsi2 : SCSI emulation for USB Mass Storage devices
[ 5.193190] usbcore: registered new interface driver usb-storage
[ 5.193195] USB Mass Storage support registered.
[ 5.193363] usb-storage: device found at 3
[ 5.193365] usb-storage: waiting for device to settle before scanning
[ 5.203113] scsi 0:0:0:0: Attached scsi generic sg0 type 0
[ 5.791951] forcedeth 0000:00:14.0: ifname eth0, PHY OUI 0x732 @ 1, addr 00:16:36:74:4d:be
[ 5.791957] forcedeth 0000:00:14.0: highdma pwrctl timirq lnktim desc-v3
[ 5.792584] ACPI: PCI Interrupt Link [LNK1] enabled at IRQ 5
[ 5.792597] ohci1394 0000:07:05.0: PCI INT A -> Link[LNK1] -> GSI 5 (level, high) -> IRQ 5
[ 5.797242] pata_acpi 0000:00:0d.0: setting latency timer to 64
[ 5.848533] ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[5] MMIO=[b8000000-b80007ff] Max Packet=[2048] IR/IT contexts=[4/4]
[ 5.855945] pata_amd 0000:00:0d.0: version 0.3.10
[ 5.855997] pata_amd 0000:00:0d.0: setting latency timer to 64
[ 5.870060] scsi3 : pata_amd
[ 5.874807] scsi4 : pata_amd
[ 5.875780] ata3: PATA max UDMA/133 cmd 0x1f0 ctl 0x3f6 bmdma 0x3080 irq 14
[ 5.875784] ata4: PATA max UDMA/133 cmd 0x170 ctl 0x376 bmdma 0x3088 irq 15
[ 5.908845] usbcore: registered new interface driver hiddev
[ 5.915524] input: A4Tech USB Optical Mouse as /devices/pci0000:00/0000:00:0b.0/usb2/2-1/2-1:1.0/input/input2
[ 5.915644] Driver 'sd' needs updating - please use bus_type methods
[ 5.915770] sd 0:0:0:0: [sda] 156301488 512-byte hardware sectors (80026 MB)
[ 5.915791] sd 0:0:0:0: [sda] Write Protect is off
[ 5.915794] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 5.915826] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 5.915902] sd 0:0:0:0: [sda] 156301488 512-byte hardware sectors (80026 MB)
[ 5.915918] sd 0:0:0:0: [sda] Write Protect is off
[ 5.915921] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 5.915950] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 5.915955] sda:<6>input,hidraw0: USB HID v1.00 Mouse [A4Tech USB Optical Mouse] on usb-0000:00:0b.0-1
[ 5.924278] usbcore: registered new interface driver usbhid
[ 5.924282] usbhid: v2.6:USB HID core driver
[ 5.976236] sda1 sda2 sda3 < sda5 sda6 >
[ 6.005564] sd 0:0:0:0: [sda] Attached SCSI disk
[ 6.174803] ata3.00: ATAPI: HL-DT-ST DVDRAM GMA-4082N, HQ04, max MWDMA2
[ 6.174820] ata3: nv_mode_filter: 0x39f&0x39f->0x39f, BIOS=0x0 (0xc600) ACPI=0x39f (120:600:0x12)
[ 6.431660] ata3.00: configured for MWDMA2
[ 6.559460] ata4: port disabled. ignoring.
[ 6.563247] scsi 3:0:0:0: CD-ROM HL-DT-ST DVDRAM GMA-4082N HQ04 PQ: 0 ANSI: 5
[ 6.563493] scsi 3:0:0:0: Attached scsi generic sg1 type 5
[ 6.610263] Driver 'sr' needs updating - please use bus_type methods
[ 6.614866] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
[ 6.614873] Uniform CD-ROM driver Revision: 3.20
[ 6.615000] sr 3:0:0:0: Attached scsi CD-ROM sr0
[ 6.681058] end_request: I/O error, dev sr0, sector 0
[ 6.681066] Buffer I/O error on device sr0, logical block 0
[ 6.681072] Buffer I/O error on device sr0, logical block 1
[ 6.681075] Buffer I/O error on device sr0, logical block 2
[ 6.681078] Buffer I/O error on device sr0, logical block 3
[ 6.684247] end_request: I/O error, dev sr0, sector 0
[ 6.684250] Buffer I/O error on device sr0, logical block 0
[ 6.724577] end_request: I/O error, dev sr0, sector 0
[ 6.724586] Buffer I/O error on device sr0, logical block 0
[ 6.724594] Buffer I/O error on device sr0, logical block 1
[ 6.724598] Buffer I/O error on device sr0, logical block 2
[ 6.724601] Buffer I/O error on device sr0, logical block 3
[ 6.727573] end_request: I/O error, dev sr0, sector 0
[ 6.727582] Buffer I/O error on device sr0, logical block 0
[ 6.971312] PM: Starting manual resume from disk
[ 6.971317] PM: Resume from partition 8:6
[ 6.971318] PM: Checking hibernation image.
[ 6.971603] PM: Resume from disk failed.
[ 7.019875] kjournald starting. Commit interval 5 seconds
[ 7.019894] EXT3-fs: mounted filesystem with ordered data mode.
[ 7.227766] ieee1394: Host added: ID:BUS[0-00:1023] GUID[009fc000b382ac00]
[ 10.200542] usb-storage: device scan complete
[ 10.202660] scsi 2:0:0:0: Direct-Access ST350063 0AV 0811 PQ: 0 ANSI: 0
[ 10.203900] sd 2:0:0:0: [sdb] 976773168 512-byte hardware sectors (500108 MB)
[ 10.206027] sd 2:0:0:0: [sdb] Test WP failed, assume Write Enabled
[ 10.206030] sd 2:0:0:0: [sdb] Assuming drive cache: write through
[ 10.206900] sd 2:0:0:0: [sdb] 976773168 512-byte hardware sectors (500108 MB)
[ 10.209025] sd 2:0:0:0: [sdb] Test WP failed, assume Write Enabled
[ 10.209028] sd 2:0:0:0: [sdb] Assuming drive cache: write through
[ 10.209031] sdb: sdb1 < sdb5 sdb6 sdb7 sdb8 >
[ 10.258830] sd 2:0:0:0: [sdb] Attached SCSI disk
[ 10.258991] sd 2:0:0:0: Attached scsi generic sg2 type 0
[ 15.976983] udevd version 124 started
[ 16.795444] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 16.799201] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 17.280928] nvidia: module license 'NVIDIA' taints kernel.
[ 17.373567] input: Power Button (FF) as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
[ 17.383037] ACPI: Power Button (FF) [PWRF]
[ 17.383204] input: Power Button (CM) as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input4
[ 17.387613] i2c-adapter i2c-0: nForce2 SMBus adapter at 0x3040
[ 17.387668] i2c-adapter i2c-1: nForce2 SMBus adapter at 0x3000
[ 17.395037] ACPI: Power Button (CM) [PWRB]
[ 17.395209] input: Sleep Button (CM) as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input5
[ 17.407033] ACPI: Sleep Button (CM) [SLPB]
[ 17.407211] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input6
[ 17.407677] ACPI: Lid Switch [LID]
[ 17.409313] ACPI: AC Adapter [ACAD] (on-line)
[ 18.065525] ACPI: Battery Slot [BAT0] (battery present)
[ 18.066051] ACPI: WMI: Mapper loaded
[ 18.203023] BUG: scheduling with irqs disabled: modprobe/0x00000001/2508
[ 18.203033] caller is rt_spin_lock_slowlock+0xa9/0x2e0
[ 18.203038] Pid: 2508, comm: modprobe Tainted: P 2.6.27-3-rt #1
[ 18.203040]
[ 18.203041] Call Trace:
[ 18.203047] [<ffffffff804cfdbe>] schedule+0xfe/0x110
[ 18.203050] [<ffffffff804d1c19>] rt_spin_lock_slowlock+0xa9/0x2e0
[ 18.203054] [<ffffffff804d2679>] ? rt_spin_lock+0x9/0x10
[ 18.203057] [<ffffffff804d2661>] __rt_spin_lock+0x61/0x70
[ 18.203060] [<ffffffff804d2679>] rt_spin_lock+0x9/0x10
[ 18.203065] [<ffffffff802c5dd9>] kmem_cache_free+0x29/0x50
[ 18.203070] [<ffffffff80241297>] __mmdrop+0x47/0x60
[ 18.203073] [<ffffffff8023bfdd>] finish_task_switch+0xcd/0x100
[ 18.203076] [<ffffffff804cf8d3>] thread_return+0x30/0x2dd
[ 18.203079] [<ffffffff802cac8a>] ? vfs_read+0xda/0x130
[ 18.203082] [<ffffffff804cfcfd>] schedule+0x3d/0x110
[ 18.203086] [<ffffffff80212f90>] retint_careful+0x2e/0x64
[ 18.203088]
[ 18.203090] BUG: scheduling while atomic: modprobe/0x00000002/2508, CPU#0
[ 18.203092] Modules linked in: wmi battery ac i2c_nforce2 button nvidia(P+) i2c_core shpchp pci_hotplug ext3 jbd mbcache sr_mod cdrom sd_mod crc_t10dif usbhid hid pata_amd pata_acpi sg usb_storage libusual ohci1394 ata_generic sata_nv ieee1394 libata forcedeth ohci_hcd ehci_hcd scsi_mod dock usbcore thermal processor fan fbcon tileblit font bitblit softcursor uvesafb fuse
[ 18.203119] Pid: 2508, comm: modprobe Tainted: P 2.6.27-3-rt #1
[ 18.203122]
[ 18.203122] Call Trace:
[ 18.203125] [<ffffffff8023bc53>] __schedule_bug+0x63/0x70
[ 18.203128] [<ffffffff804cf9d0>] thread_return+0x12d/0x2dd
[ 18.203132] [<ffffffff80214ea0>] ? show_trace+0x10/0x20
[ 18.203135] [<ffffffff804cfcfd>] schedule+0x3d/0x110
[ 18.203138] [<ffffffff804d1c19>] rt_spin_lock_slowlock+0xa9/0x2e0
[ 18.203141] [<ffffffff804d2679>] ? rt_spin_lock+0x9/0x10
[ 18.203144] [<ffffffff804d2661>] __rt_spin_lock+0x61/0x70
[ 18.203147] [<ffffffff804d2679>] rt_spin_lock+0x9/0x10
[ 18.203150] [<ffffffff802c5dd9>] kmem_cache_free+0x29/0x50
[ 18.203154] [<ffffffff80241297>] __mmdrop+0x47/0x60
[ 18.203156] [<ffffffff8023bfdd>] finish_task_switch+0xcd/0x100
[ 18.203159] [<ffffffff804cf8d3>] thread_return+0x30/0x2dd
[ 18.203162] [<ffffffff802cac8a>] ? vfs_read+0xda/0x130
[ 18.203165] [<ffffffff804cfcfd>] schedule+0x3d/0x110
[ 18.203168] [<ffffffff80212f90>] retint_careful+0x2e/0x64
[ 18.203169]
[ 18.206030] ------------[ cut here ]------------
[ 18.206033] WARNING: at /build/buildd/linux-rt-2.6.27/kernel/sched.c:4829 thread_return+0x8b/0x2dd()
[ 18.206035] Modules linked in: wmi battery ac i2c_nforce2 button nvidia(P+) i2c_core shpchp pci_hotplug ext3 jbd mbcache sr_mod cdrom sd_mod crc_t10dif usbhid hid pata_amd pata_acpi sg usb_storage libusual ohci1394 ata_generic sata_nv ieee1394 libata forcedeth ohci_hcd ehci_hcd scsi_mod dock usbcore thermal processor fan fbcon tileblit font bitblit softcursor uvesafb fuse
[ 18.206058] Pid: 2508, comm: modprobe Tainted: P 2.6.27-3-rt #1
[ 18.206060]
[ 18.206061] Call Trace:
[ 18.206064] [<ffffffff8024355f>] warn_on_slowpath+0x5f/0x90
[ 18.206068] [<ffffffff804d2679>] ? rt_spin_lock+0x9/0x10
[ 18.206072] [<ffffffff802c5df4>] ? kmem_cache_free+0x44/0x50
[ 18.206075] [<ffffffff80241297>] ? __mmdrop+0x47/0x60
[ 18.206078] [<ffffffff8023bfdd>] ? finish_task_switch+0xcd/0x100
[ 18.206081] [<ffffffff804cf92e>] thread_return+0x8b/0x2dd
[ 18.206084] [<ffffffff802cac8a>] ? vfs_read+0xda/0x130
[ 18.206086] [<ffffffff804cfcfd>] schedule+0x3d/0x110
[ 18.206089] [<ffffffff80212f90>] retint_careful+0x2e/0x64
[ 18.206091]
[ 18.206092] ---[ end trace 70f225b4caaf00a1 ]---
[ 19.162079] nvidia 0000:00:05.0: power state changed by ACPI to D0
[ 19.162528] ACPI: PCI Interrupt Link [LK3E] enabled at IRQ 18
[ 19.162541] nvidia 0000:00:05.0: PCI INT A -> Link[LK3E] -> GSI 18 (level, high) -> IRQ 18
[ 19.162548] nvidia 0000:00:05.0: setting latency timer to 64
[ 19.164095] NVRM: loading NVIDIA UNIX x86_64 Kernel Module 177.80 Wed Oct 1 14:43:46 PDT 2008
[ 19.176292] acpi device:24: registered as cooling_device1
[ 19.176641] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A03:00/device:22/input/input7
[ 19.188036] ACPI: Video Device [UVGA] (multi-head: yes rom: no post: no)
[ 19.191666] acpi device:2a: registered as cooling_device2
[ 19.191986] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A03:00/device:27/device:28/input/input8
[ 19.200034] ACPI: Video Device [VGA] (multi-head: yes rom: no post: no)
[ 20.061423] ricoh-mmc: Ricoh MMC Controller disabling driver
[ 20.061427] ricoh-mmc: Copyright(c) Philip Langdale
[ 20.061463] ricoh-mmc: Ricoh MMC controller found at 0000:07:05.2 [1180:0843] (rev 1)
[ 20.061477] ricoh-mmc: Controller is now disabled.
[ 20.074120] sdhci: Secure Digital Host Controller Interface driver
[ 20.074126] sdhci: Copyright(c) Pierre Ossman
[ 20.082181] sdhci-pci 0000:07:05.1: SDHCI controller found [1180:0822] (rev 19)
[ 20.082651] ACPI: PCI Interrupt Link [LNK2] enabled at IRQ 7
[ 20.082665] sdhci-pci 0000:07:05.1: PCI INT B -> Link[LNK2] -> GSI 7 (level, high) -> IRQ 7
[ 20.107225] mmc0: SDHCI controller on PCI [0000:07:05.1] using PIO
[ 20.601926] end_request: I/O error, dev sr0, sector 0
[ 20.601935] Buffer I/O error on device sr0, logical block 0
[ 20.601942] Buffer I/O error on device sr0, logical block 1
[ 20.601945] Buffer I/O error on device sr0, logical block 2
[ 20.601948] Buffer I/O error on device sr0, logical block 3
[ 20.605153] end_request: I/O error, dev sr0, sector 0
[ 20.605160] Buffer I/O error on device sr0, logical block 0
[ 20.655567] ACPI: PCI Interrupt Link [LAZA] enabled at IRQ 21
[ 20.655581] HDA Intel 0000:00:10.1: PCI INT B -> Link[LAZA] -> GSI 21 (level, high) -> IRQ 21
[ 20.677565] HDA Intel 0000:00:10.1: setting latency timer to 64
[ 20.845047] input: PC Speaker as /devices/platform/pcspkr/input/input9
[ 21.595054] Synaptics Touchpad, model: 1, fw: 6.3, id: 0x1a0b1, caps: 0xa04713/0x200000
[ 21.655343] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input10
[ 24.050769] lp: driver loaded but no devices found
[ 24.293582] Broadcom 43xx driver loaded [ Features: PLR, Firmware-ID: FW13 ]
[ 24.313912] ieee1394: raw1394: /dev/raw1394 device initialized
[ 24.331497] ath_hal: 0.9.18.0 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413, RF5413)
[ 24.361912] wlan: 0.9.4
[ 24.369584] ath_pci: 0.9.4
[ 24.396118] IA-32 Microcode Update Driver: v1.14a <email address hidden>
[ 24.396289] microcode: CPU0 not a capable Intel processor
[ 24.664303] Adding 915664k swap on /dev/sda6. Priority:-1 extents:1 across:915664k
[ 25.225480] EXT3 FS on sda2, internal journal
[ 26.079309] kjournald starting. Commit interval 5 seconds
[ 26.079626] EXT3 FS on sda5, internal journal
[ 26.079632] EXT3-fs: mounted filesystem with ordered data mode.
[ 26.404066] type=1505 audit(1225431473.674:2): operation="profile_load" name="/usr/share/gdm/guest-session/Xsession" name2="default" pid=4274
[ 26.608328] type=1505 audit(1225431473.878:3): operation="profile_load" name="/usr/lib/cups/backend/cups-pdf" name2="default" pid=4279
[ 26.608577] type=1505 audit(1225431473.878:4): operation="profile_load" name="/usr/sbin/cupsd" name2="default" pid=4279
[ 26.780581] ip_tables: (C) 2000-2006 Netfilter Core Team

[Vivian Stewart (vivichrist)]

seems like theres a memory leek because I run out of memory. and small things require a lot of cpu. as you can see this is the 2.6.27-3-rt kernel, didn't know which project to mark as.

[Vivian Stewart (vivichrist)]

sorry only one of the cpus is showing up. that the reason for increased processing.

[Nobu (benjo316)]

I'm also experiencing the same problem; Multiple Call Traces and memory filling up(mem leak?). Eventually, memory filled up to a point where the system became unresponsive and a hard shut-down was necessary(sys-requests were not being heard).

syslog attached.