[ 0.000000] Linux version 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY (cjb@sinistra.laptop.org) (gcc version 4.5.1 20100812 (Red Hat 4.5.1-1) (GCC) ) #1 PREEMPT Wed Sep 8 21:43:02 EDT 2010 [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e801: 0000000000000000 - 000000000009f000 (usable) [ 0.000000] BIOS-e801: 0000000000100000 - 000000003b132400 (usable) [ 0.000000] Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel! [ 0.000000] DMI 2.1 present. [ 0.000000] e820 update range: 0000000000000000 - 0000000000001000 (usable) ==> (reserved) [ 0.000000] e820 remove range: 00000000000a0000 - 0000000000100000 (usable) [ 0.000000] last_pfn = 0x3b132 max_arch_pfn = 0x100000 [ 0.000000] initial memory mapped : 0 - 00c00000 [ 0.000000] init_memory_mapping: 0000000000000000-000000003b132000 [ 0.000000] 0000000000 - 0000400000 page 4k [ 0.000000] 0000400000 - 003b000000 page 2M [ 0.000000] 003b000000 - 003b132000 page 4k [ 0.000000] kernel direct mapping tables up to 3b132000 @ 7000-c000 [ 0.000000] RAMDISK: 3b132400 - 3bdfd000 [ 0.000000] Allocated new RAMDISK: 00990000 - 0165ac00 [ 0.000000] Move RAMDISK from 000000003b132400 - 000000003bdfcfff to 00990000 - 0165abff [ 0.000000] ACPI: RSDP 000e0000 00024 (v02 OLPC ) [ 0.000000] ACPI: RSDT 000e0040 00034 (v01 OLPC OLPC_000 30303030 OLPC 30303030) [ 0.000000] ACPI: FACP 000e0080 00084 (v02 OLPC OLPC_000 30303030 OLPC 30303030) [ 0.000000] ACPI: DSDT 000fc000 023E8 (v01 OLPC XO-1.5 00000001 INTL 20061109) [ 0.000000] ACPI: FACS 000e0180 00040 [ 0.000000] ACPI: DSDT 000fc000 023E8 (v01 OLPC XO-1.5 00000001 INTL 20061109) [ 0.000000] ACPI: APIC 000e0200 0005A (v01 OLPC OLPC_000 30303030 OLPC 30303030) [ 0.000000] ACPI: HPET 000e0280 00038 (v01 OLPC OLPC_000 30303030 OLPC 30303030) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] 945MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 3b132000 [ 0.000000] low ram: 0 - 3b132000 [ 0.000000] node 0 low ram: 00000000 - 3b132000 [ 0.000000] node 0 bootmap 00008000 - 0000f628 [ 0.000000] (7/32 early reservations) ==> bootmem [0000000000 - 003b132000] [ 0.000000] #0 [0000400000 - 000098bf4c] TEXT DATA BSS ==> [0000400000 - 000098bf4c] [ 0.000000] #1 [000003fc00 - 0000100000] BIOS reserved ==> [000003fc00 - 0000100000] [ 0.000000] #2 [000098c000 - 000098f0cc] BRK ==> [000098c000 - 000098f0cc] [ 0.000000] #3 [0000001000 - 0000005000] ACPI WAKEUP ==> [0000001000 - 0000005000] [ 0.000000] #4 [0000007000 - 0000008000] PGTABLE ==> [0000007000 - 0000008000] [ 0.000000] #5 [0000990000 - 000165b000] NEW RAMDISK ==> [0000990000 - 000165b000] [ 0.000000] #6 [0000008000 - 0000010000] BOOTMAP ==> [0000008000 - 0000010000] [ 0.000000] Zone PFN ranges: [ 0.000000] DMA 0x00000001 -> 0x00001000 [ 0.000000] Normal 0x00001000 -> 0x0003b132 [ 0.000000] Movable zone start PFN for each node [ 0.000000] early_node_map[2] active PFN ranges [ 0.000000] 0: 0x00000001 -> 0x0000009f [ 0.000000] 0: 0x00000100 -> 0x0003b132 [ 0.000000] On node 0 totalpages: 241872 [ 0.000000] free_area_init_node: node 0, pgdat b0875918, node_mem_map b165b020 [ 0.000000] DMA zone: 32 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 3966 pages, LIFO batch:0 [ 0.000000] Normal zone: 1859 pages used for memmap [ 0.000000] Normal zone: 236015 pages, LIFO batch:31 [ 0.000000] Using APIC driver default [ 0.000000] ACPI: PM-Timer IO Port: 0x408 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 1, version 3, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ2 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] ACPI: IRQ10 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x11068201 base: 0xfed00000 [ 0.000000] nr_irqs_gsi: 40 [ 0.000000] Allocating PCI resources starting at 3b132400 (gap: 3b132400:c4ecdc00) [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 239981 [ 0.000000] Kernel command line: video=viafb:viafb_mode=1200x900,viafb_bpp=24,viafb_active_dev=LCD,viafb_lcd_panel_id=23 no_console_suspend reboot=acpi selinux=0 console=ttyS0,115200 console=tty0 fbcon=font:SUN12x22 [ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes) [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Enabling fast FPU save and restore... done. [ 0.000000] Enabling unmasked SIMD FPU exception support... done. [ 0.000000] Initializing CPU#0 [ 0.000000] Memory: 939892k/967880k available (3247k kernel code, 27596k reserved, 1351k data, 400k init, 0k highmem) [ 0.000000] virtual kernel memory layout: [ 0.000000] fixmap : 0xfffa3000 - 0xfffff000 ( 368 kB) [ 0.000000] vmalloc : 0xeb932000 - 0xfffa1000 ( 326 MB) [ 0.000000] lowmem : 0xb0000000 - 0xeb132000 ( 945 MB) [ 0.000000] .init : 0xb087e000 - 0xb08e2000 ( 400 kB) [ 0.000000] .data : 0xb072bead - 0xb087dc04 (1351 kB) [ 0.000000] .text : 0xb0400000 - 0xb072bead (3247 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU-based detection of stalled CPUs is disabled. [ 0.000000] Verbose stalled-CPUs detection is disabled. [ 0.000000] NR_IRQS:288 [ 0.000000] CPU 0 irqstacks, hard=b083a000 soft=b083b000 [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] console [ttyS0] enabled [ 0.000000] ODEBUG: 5 of 5 active objects replaced [ 0.000000] ODEBUG: selftest passed [ 0.000000] hpet clockevent registered [ 0.000000] Fast TSC calibration using PIT [ 0.000000] Detected 997.391 MHz processor. [ 0.020011] Calibrating delay loop (skipped), value calculated using timer frequency.. 1994.78 BogoMIPS (lpj=9973910) [ 0.032822] pid_max: default: 4096 minimum: 301 [ 0.037773] Security Framework initialized [ 0.040126] Mount-cache hash table entries: 512 [ 0.045737] Performance Events: [ 0.050008] CPU: Centaur VIA C7-M Processor 1000MHz stepping 00 [ 0.056837] ACPI: Core revision 20100428 [ 0.078603] ftrace: converting mcount calls to 0f 1f 44 00 00 [ 0.080017] ftrace: allocating 16548 entries in 33 pages [ 0.100554] Enabling APIC mode: Flat. Using 1 I/O APICs [ 0.110486] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.220416] devtmpfs: initialized [ 0.224520] khelper used greatest stack depth: 3368 bytes left [ 0.231815] NET: Registered protocol family 16 [ 0.236535] OLPC board with OpenFirmware CL1 Q3A48 Q3A [ 0.241099] OLPC board revision D5 (EC=5f) [ 0.247308] khelper used greatest stack depth: 3320 bytes left [ 0.252647] ACPI: bus type pci registered [ 0.261866] PCI: Using configuration type 1 for base access [ 0.274203] khelper used greatest stack depth: 3096 bytes left [ 0.323566] bio: create slab at 0 [ 0.332666] ACPI: EC: Look up EC in DSDT [ 0.351557] ACPI: Interpreter enabled [ 0.355264] ACPI: (supports S0 S1 S3 S5) [ 0.359455] ACPI: Using IOAPIC for interrupt routing [ 0.422705] ACPI: No dock devices found. [ 0.426674] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.430913] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.441509] pci_root PNP0A03:00: host bridge window [io 0x0000-0x0cf7] [ 0.450114] pci_root PNP0A03:00: host bridge window [io 0x0d00-0xffff] [ 0.456763] pci_root PNP0A03:00: host bridge window [mem 0x000a0000-0x000bffff] [ 0.460010] pci_root PNP0A03:00: host bridge window [mem 0x000c0000-0x000dffff] [ 0.470010] pci_root PNP0A03:00: host bridge window [mem 0xfed40000-0xfed44fff] [ 0.480011] pci_root PNP0A03:00: host bridge window [mem 0x40000000-0xffe80000] [ 0.488389] pci 0000:00:01.0: reg 10: [mem 0xd0000000-0xd3ffffff pref] [ 0.488408] pci 0000:00:01.0: reg 14: [mem 0xf0000000-0xf0ffffff] [ 0.488447] pci 0000:00:01.0: reg 30: [mem 0x00000000-0x0000ffff pref] [ 0.488487] pci 0000:00:01.0: supports D1 D2 [ 0.488595] pci 0000:00:0c.0: reg 10: [mem 0x80000000-0x800000ff] [ 0.488614] pci 0000:00:0c.0: reg 14: [mem 0x80001000-0x800010ff] [ 0.488632] pci 0000:00:0c.0: reg 18: [mem 0x80002000-0x800020ff] [ 0.488694] pci 0000:00:0c.0: supports D1 D2 [ 0.488704] pci 0000:00:0c.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.488718] pci 0000:00:0c.0: PME# disabled [ 0.488836] pci 0000:00:10.0: reg 20: [io 0x8000-0x801f] [ 0.488884] pci 0000:00:10.0: supports D1 D2 [ 0.488895] pci 0000:00:10.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.488908] pci 0000:00:10.0: PME# disabled [ 0.489034] pci 0000:00:10.1: reg 20: [io 0x8400-0x841f] [ 0.489083] pci 0000:00:10.1: supports D1 D2 [ 0.489093] pci 0000:00:10.1: PME# supported from D0 D1 D2 D3hot D3cold [ 0.489107] pci 0000:00:10.1: PME# disabled [ 0.489218] pci 0000:00:10.2: reg 20: [io 0x8800-0x881f] [ 0.489267] pci 0000:00:10.2: supports D1 D2 [ 0.489277] pci 0000:00:10.2: PME# supported from D0 D1 D2 D3hot D3cold [ 0.489290] pci 0000:00:10.2: PME# disabled [ 0.489386] pci 0000:00:10.4: reg 10: [mem 0x80003000-0x800030ff] [ 0.489466] pci 0000:00:10.4: supports D1 D2 [ 0.489476] pci 0000:00:10.4: PME# supported from D0 D1 D2 D3hot D3cold [ 0.489490] pci 0000:00:10.4: PME# disabled [ 0.489988] pci 0000:00:14.0: reg 10: [mem 0x80004000-0x80007fff 64bit] [ 0.490071] pci 0000:00:14.0: PME# supported from D0 D3hot D3cold [ 0.490084] pci 0000:00:14.0: PME# disabled [ 0.490242] pci 0000:00:13.0: PCI bridge to [bus 01-01] [ 0.495499] pci 0000:00:13.0: bridge window [io 0xf000-0x0000] (disabled) [ 0.495515] pci 0000:00:13.0: bridge window [mem 0xfff00000-0x000fffff] (disabled) [ 0.495534] pci 0000:00:13.0: bridge window [mem 0xfff00000-0x000fffff pref] (disabled) [ 0.495557] pci_bus 0000:00: on NUMA node 0 [ 0.495582] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] [ 0.497200] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P2PB._PRT] [ 0.554742] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 *10 11 12 14 15) [ 0.562568] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 11 12 14 15) *9 [ 0.570640] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 10 *11 12 14 15) [ 0.578440] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 *10 11 12 14 15) [ 0.583253] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. [ 0.594430] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. [ 0.604270] ACPI: PCI Interrupt Link [LNK0] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. [ 0.613151] ACPI: PCI Interrupt Link [LNK1] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. [ 0.625076] SCSI subsystem initialized [ 0.629666] usbcore: registered new interface driver usbfs [ 0.630508] usbcore: registered new interface driver hub [ 0.640582] usbcore: registered new device driver usb [ 0.650956] Advanced Linux Sound Architecture Driver Version 1.0.23. [ 0.657352] PCI: Using ACPI for IRQ routing [ 0.660204] PCI: pci_cache_line_size set to 64 bytes [ 0.660447] reserve RAM buffer: 000000000009f000 - 000000000009ffff [ 0.660461] reserve RAM buffer: 000000003b132400 - 000000003bffffff [ 0.662987] cfg80211: Calling CRDA to update world regulatory domain [ 0.671366] Switching to clocksource tsc [ 0.689844] pnp: PnP ACPI init [ 0.693012] ACPI: bus type pnp registered [ 0.719461] pnp: PnP ACPI: found 12 devices [ 0.723682] ACPI: ACPI bus type pnp unregistered [ 0.728451] system 00:01: [mem 0xe0000000-0xefffffff] has been reserved [ 0.735129] system 00:02: [mem 0xfee00000-0xfee00fff] has been reserved [ 0.741782] system 00:02: [mem 0xfec00000-0xfec00fff] could not be reserved [ 0.748828] system 00:0a: [io 0x0380-0x0387] has been reserved [ 0.754793] system 00:0a: [io 0x03e0-0x03e7] has been reserved [ 0.760745] system 00:0a: [io 0x03f8-0x03ff] has been reserved [ 0.766710] system 00:0a: [io 0x04d0-0x04d1] has been reserved [ 0.772663] system 00:0a: [io 0x0400-0x047f] has been reserved [ 0.778628] system 00:0a: [io 0x0500-0x050f] has been reserved [ 0.784594] system 00:0a: [mem 0xfed30000-0xfed300ff] has been reserved [ 0.791246] system 00:0a: [mem 0xfed30000-0xfed30fff] could not be reserved [ 0.798276] system 00:0b: [mem 0x00000000-0x0009ffff] could not be reserved [ 0.805284] system 00:0b: [mem 0x000e0000-0x000fffff] could not be reserved [ 0.812282] system 00:0b: [mem 0x00100000-0x3bffffff] could not be reserved [ 0.890089] pci 0000:00:01.0: BAR 6: assigned [mem 0x40000000-0x4000ffff pref] [ 0.897384] pci 0000:00:13.0: PCI bridge to [bus 01-01] [ 0.902637] pci 0000:00:13.0: bridge window [io disabled] [ 0.908339] pci 0000:00:13.0: bridge window [mem disabled] [ 0.914039] pci 0000:00:13.0: bridge window [mem pref disabled] [ 0.920188] pci 0000:00:13.0: setting latency timer to 64 [ 0.920202] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] [ 0.920214] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] [ 0.920226] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] [ 0.920238] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000dffff] [ 0.920251] pci_bus 0000:00: resource 8 [mem 0xfed40000-0xfed44fff] [ 0.920263] pci_bus 0000:00: resource 9 [mem 0x40000000-0xffe80000] [ 0.920644] NET: Registered protocol family 2 [ 0.925306] IP route cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.933501] TCP established hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.943769] TCP bind hash table entries: 65536 (order: 8, 1310720 bytes) [ 0.952910] TCP: Hash tables configured (established 131072 bind 65536) [ 0.959589] TCP reno registered [ 0.963473] NET: Registered protocol family 1 [ 0.967977] pci 0000:00:01.0: Boot video device [ 0.968094] PCI: CLS mismatch (32 != 64), using 64 bytes [ 0.968120] pci 0000:00:13.0: disabling DAC on VIA PCI bridge [ 0.975644] Trying to unpack rootfs image as initramfs... [ 1.228966] Freeing initrd memory: 13100k freed [ 1.261687] olpc-pm-1.5: GPE = 0x1 [ 1.266158] input: OLPC AC power jack as /devices/virtual/input/input0 [ 1.280902] olpc-pm-1.5: EC manager initialized [ 1.315400] HugeTLB registered 4 MB page size, pre-allocated 0 pages [ 1.322352] VFS: Disk quotas dquot_6.5.2 [ 1.326350] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 1.400195] PROM: Built device tree with 39971 bytes of memory. [ 1.406270] msgmni has been set to 1861 [ 1.414686] modprobe used greatest stack depth: 3044 bytes left [ 1.436992] io scheduler noop registered [ 1.441319] io scheduler cfq registered (default) [ 1.447646] VIA Graphics Intergration Chipset framebuffer 2.4 initializing [ 1.455565] viafb 0000:00:01.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 [ 1.501046] Console: switching to colour frame buffer device 100x40 [ 4.893007] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0C0D:00/input/input1 [ 4.903319] ACPI: Lid Switch [LID] [ 4.907840] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [ 4.915963] ACPI: Power Button [PWRF] [ 4.920699] ACPI: acpi_idle registered with cpuidle [ 4.921034] Marking TSC unstable due to TSC halts in idle [ 4.927362] Switching to clocksource hpet [ 4.934444] Non-volatile memory driver v1.3 [ 4.938960] VIA RNG detected [ 4.942718] Serial: 8250/16550 driver, 1 ports, IRQ sharing enabled [ 5.230268] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 5.268037] brd: module loaded [ 5.285496] vx855-gpio vx855-gpio: found VX855 PMIO at base 0x420 [ 5.305130] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 5.323706] ehci_hcd 0000:00:10.4: PCI INT D -> GSI 23 (level, low) -> IRQ 23 [ 5.342655] ehci_hcd 0000:00:10.4: EHCI Host Controller [ 5.359528] ehci_hcd 0000:00:10.4: new USB bus registered, assigned bus number 1 [ 5.378727] ehci_hcd 0000:00:10.4: debug port 1 [ 5.394779] ehci_hcd 0000:00:10.4: irq 23, io mem 0x80003000 [ 5.430076] ehci_hcd 0000:00:10.4: USB 2.0 started, EHCI 1.00 [ 5.447295] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 5.465523] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 5.484269] usb usb1: Product: EHCI Host Controller [ 5.500493] usb usb1: Manufacturer: Linux 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY ehci_hcd [ 5.532469] usb usb1: SerialNumber: 0000:00:10.4 [ 5.549985] hub 1-0:1.0: USB hub found [ 5.565218] hub 1-0:1.0: 6 ports detected [ 5.581194] uhci_hcd: USB Universal Host Controller Interface driver [ 5.599172] uhci_hcd 0000:00:10.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20 [ 5.617831] uhci_hcd 0000:00:10.0: UHCI Host Controller [ 5.634418] uhci_hcd 0000:00:10.0: new USB bus registered, assigned bus number 2 [ 5.653463] uhci_hcd 0000:00:10.0: irq 20, io base 0x00008000 [ 5.670860] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001 [ 5.689066] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 5.707599] usb usb2: Product: UHCI Host Controller [ 5.723458] usb usb2: Manufacturer: Linux 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY uhci_hcd [ 5.754475] usb usb2: SerialNumber: 0000:00:10.0 [ 5.771593] hub 2-0:1.0: USB hub found [ 5.786294] hub 2-0:1.0: 2 ports detected [ 5.801401] uhci_hcd 0000:00:10.1: PCI INT B -> GSI 22 (level, low) -> IRQ 22 [ 5.819595] uhci_hcd 0000:00:10.1: UHCI Host Controller [ 5.835793] uhci_hcd 0000:00:10.1: new USB bus registered, assigned bus number 3 [ 5.854416] uhci_hcd 0000:00:10.1: irq 22, io base 0x00008400 [ 5.871435] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001 [ 5.889335] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 5.907644] usb usb3: Product: UHCI Host Controller [ 5.923484] usb usb3: Manufacturer: Linux 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY uhci_hcd [ 5.954667] usb usb3: SerialNumber: 0000:00:10.1 [ 5.971988] hub 3-0:1.0: USB hub found [ 5.986993] hub 3-0:1.0: 2 ports detected [ 6.002403] uhci_hcd 0000:00:10.2: PCI INT C -> GSI 21 (level, low) -> IRQ 21 [ 6.020985] uhci_hcd 0000:00:10.2: UHCI Host Controller [ 6.037619] uhci_hcd 0000:00:10.2: new USB bus registered, assigned bus number 4 [ 6.056525] uhci_hcd 0000:00:10.2: irq 21, io base 0x00008800 [ 6.073890] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001 [ 6.092085] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.110538] usb usb4: Product: UHCI Host Controller [ 6.126310] usb usb4: Manufacturer: Linux 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY uhci_hcd [ 6.157701] usb usb4: SerialNumber: 0000:00:10.2 [ 6.175324] hub 4-0:1.0: USB hub found [ 6.190576] hub 4-0:1.0: 2 ports detected [ 6.206568] Initializing USB Mass Storage driver... [ 6.223203] usbcore: registered new interface driver usb-storage [ 6.240564] USB Mass Storage support registered. [ 6.256919] usbcore: registered new interface driver libusual [ 6.274820] usbcore: registered new interface driver usbserial [ 6.292251] USB Serial support registered for generic [ 6.308792] usbcore: registered new interface driver usbserial_generic [ 6.326358] usbserial: USB Serial Driver core [ 6.342202] PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 6.370343] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 6.386373] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 6.405659] rtc_cmos 00:06: RTC can wake from S4 [ 6.422161] rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0 [ 6.439425] rtc0: alarms up to one year, y3k, 114 bytes nvram, hpet irqs [ 6.480821] Linux video capture interface: v2.00 [ 6.606113] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3 [ 6.630570] cpuidle: using governor ladder [ 6.682418] cpuidle: using governor menu [ 6.714041] sdhci: Secure Digital Host Controller Interface driver [ 6.731283] sdhci: Copyright(c) Pierre Ossman [ 6.746363] sdhci-pci 0000:00:0c.0: SDHCI controller found [1106:95d0] (rev 10) [ 6.764663] sdhci-pci 0000:00:0c.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22 [ 6.783021] sdhci-pci 0000:00:0c.0: setting latency timer to 64 [ 6.789104] Registered led device: mmc0:: [ 6.789581] mmc0: SDHCI controller on PCI [0000:00:0c.0] using DMA [ 6.807198] sdhci-pci 0000:00:0c.0: setting latency timer to 64 [ 6.807963] Registered led device: mmc1:: [ 6.808394] mmc1: SDHCI controller on PCI [0000:00:0c.0] using DMA [ 6.826142] sdhci-pci 0000:00:0c.0: setting latency timer to 64 [ 6.826824] Registered led device: mmc2:: [ 6.827295] mmc2: SDHCI controller on PCI [0000:00:0c.0] using DMA [ 6.845995] usbcore: registered new interface driver hiddev [ 6.866089] usbcore: registered new interface driver usbhid [ 6.882245] usbhid: USB HID core driver [ 6.897275] input: EBook Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/XO15EBK:00/input/input4 [ 6.928976] OLPC ACPI:EBook Switch [EBK] [ 6.955381] modprobe used greatest stack depth: 2852 bytes left [ 6.972425] HDA Intel 0000:00:14.0: enabling device (0000 -> 0002) [ 6.989300] HDA Intel 0000:00:14.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17 [ 7.007266] HDA Intel 0000:00:14.0: setting latency timer to 64 [ 7.007279] HDA Intel 0000:00:14.0: PCI: Disallowing DAC for device [ 7.040583] mmc1: new SDIO card at address 0001 [ 7.107652] ALSA device list: [ 7.121143] #0: HDA VIA VT82xx at 0x80004000 irq 17 [ 7.137027] TCP bic registered [ 7.150403] Initializing XFRM netlink socket [ 7.165493] NET: Registered protocol family 10 [ 7.181379] lo: Disabled Privacy Extensions [ 7.196171] Mobile IPv6 [ 7.208685] NET: Registered protocol family 17 [ 7.223142] lib80211: common routines for IEEE802.11 drivers [ 7.238771] lib80211_crypt: registered algorithm 'NULL' [ 7.238789] Using IPI Shortcut mode [ 7.255100] Freeing unused kernel memory: 400k freed [ 7.271785] Write protecting the kernel text: 3248k [ 7.288186] Write protecting the kernel read-only data: 1072k [ 7.306446] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 7.324375] in_atomic(): 1, irqs_disabled(): 0, pid: 532, name: mmc2/0 [ 7.340989] Pid: 532, comm: mmc2/0 Not tainted 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 7.360129] Call Trace: [ 7.372843] [] __might_sleep+0xd9/0xe0 [ 7.387864] [] mutex_lock+0x1c/0x2a [ 7.402576] [] sdhci_led_control+0x1a/0x41 [ 7.417727] [] led_trigger_event+0x42/0x5c [ 7.432807] [] mmc_request_done+0x56/0x6f [ 7.447597] [] sdhci_finish_work+0xc8/0xcd [ 7.462643] [] ? sdhci_finish_work+0x0/0xcd [ 7.477941] [] worker_thread+0x165/0x1ed [ 7.492856] [] ? sdhci_finish_work+0x0/0xcd [ 7.508204] [] ? autoremove_wake_function+0x0/0x34 [ 7.524178] [] ? worker_thread+0x0/0x1ed [ 7.538953] [] kthread+0x63/0x68 [ 7.552659] [] ? kthread+0x0/0x68 [ 7.566349] [] kernel_thread_helper+0x6/0x10 [ 7.709931] udev: starting version 141 [ 7.940374] mmc2: new high speed SDHC card at address e4da [ 8.058165] mmcblk0: mmc2:e4da SU04G 3.69 GiB [ 8.135730] mmcblk0: p1 p2 [ 8.303800] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 8.321493] in_atomic(): 1, irqs_disabled(): 0, pid: 532, name: mmc2/0 [ 8.337881] Pid: 532, comm: mmc2/0 Not tainted 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 8.357027] Call Trace: [ 8.369605] [] __might_sleep+0xd9/0xe0 [ 8.384607] [] mutex_lock+0x1c/0x2a [ 8.399342] [] sdhci_led_control+0x1a/0x41 [ 8.414694] [] led_trigger_event+0x42/0x5c [ 8.430022] [] mmc_request_done+0x56/0x6f [ 8.445155] [] sdhci_finish_work+0xc8/0xcd [ 8.460304] [] ? sdhci_finish_work+0x0/0xcd [ 8.475490] [] worker_thread+0x165/0x1ed [ 8.490361] [] ? sdhci_finish_work+0x0/0xcd [ 8.505598] [] ? autoremove_wake_function+0x0/0x34 [ 8.521311] [] ? worker_thread+0x0/0x1ed [ 8.535912] [] kthread+0x63/0x68 [ 8.549470] [] ? kthread+0x0/0x68 [ 8.562781] [] kernel_thread_helper+0x6/0x10 [ 8.743720] modprobe used greatest stack depth: 2772 bytes left [ 9.272615] udevd used greatest stack depth: 2436 bytes left [ 9.366787] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 9.384642] in_atomic(): 1, irqs_disabled(): 0, pid: 660, name: mmcqd [ 9.401230] Pid: 660, comm: mmcqd Not tainted 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 9.420558] Call Trace: [ 9.433403] [] __might_sleep+0xd9/0xe0 [ 9.448629] [] mutex_lock+0x1c/0x2a [ 9.463534] [] sdhci_led_control+0x1a/0x41 [ 9.479099] [] led_trigger_event+0x42/0x5c [ 9.494699] [] mmc_wait_for_req+0x78/0x103 [ 9.510268] [] mmc_blk_issue_rq+0x1dd/0x4bb [ 9.525795] [] ? mmc_wait_done+0x0/0x12 [ 9.540857] [] ? cfq_dispatch_requests+0x6cf/0x7cb [ 9.556899] [] ? get_parent_ip+0xb/0x31 [ 9.571971] [] ? get_parent_ip+0xb/0x31 [ 9.586659] [] ? sub_preempt_count+0x81/0x8e [ 9.601512] [] mmc_queue_thread+0xbe/0xc3 [ 9.615813] [] ? mmc_queue_thread+0x0/0xc3 [ 9.629916] [] kthread+0x63/0x68 [ 9.643064] [] ? kthread+0x0/0x68 [ 9.656271] [] kernel_thread_helper+0x6/0x10 [ 10.446486] libertas_sdio: Libertas SDIO driver [ 10.460303] libertas_sdio: Copyright Pierre Ossman [ 10.474418] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 10.491726] in_atomic(): 1, irqs_disabled(): 0, pid: 1194, name: modprobe [ 10.508321] Pid: 1194, comm: modprobe Not tainted 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 10.537678] Call Trace: [ 10.550150] [] __might_sleep+0xd9/0xe0 [ 10.565021] [] mutex_lock+0x1c/0x2a [ 10.579613] [] sdhci_led_control+0x1a/0x41 [ 10.594963] [] led_trigger_event+0x42/0x5c [ 10.610217] [] mmc_wait_for_req+0x78/0x103 [ 10.625304] [] mmc_wait_for_cmd+0x62/0x6d [ 10.640046] [] ? mmc_wait_done+0x0/0x12 [ 10.654564] [] mmc_io_rw_direct_host+0xa4/0xf9 [ 10.669653] [] mmc_io_rw_direct+0x23/0x28 [ 10.683994] [] sdio_set_block_size+0x61/0xa0 [ 10.698417] [] sdio_bus_probe+0x3c/0x60 [ 10.712044] [] ? driver_sysfs_add+0x38/0x53 [ 10.725787] [] driver_probe_device+0x93/0x116 [ 10.739697] [] __driver_attach+0x48/0x64 [ 10.753161] [] bus_for_each_dev+0x42/0x65 [ 10.766708] [] driver_attach+0x19/0x1b [ 10.780003] [] ? __driver_attach+0x0/0x64 [ 10.793595] [] bus_add_driver+0x10c/0x242 [ 10.807184] [] ? kset_find_obj+0x56/0x5e [ 10.820670] [] driver_register+0x7c/0xdb [ 10.834073] [] ? if_sdio_init_module+0x0/0x2a [libertas_sdio] [ 10.849494] [] ? if_sdio_init_module+0x0/0x2a [libertas_sdio] [ 10.864910] [] sdio_register_driver+0x1c/0x1e [ 10.878969] [] if_sdio_init_module+0x21/0x2a [libertas_sdio] [ 10.894497] [] do_one_initcall+0x4e/0x130 [ 10.908394] [] ? blocking_notifier_call_chain+0x11/0x13 [ 10.923656] [] sys_init_module+0x7f/0x19b [ 10.937754] [] sysenter_do_call+0x12/0x26 [ 11.470077] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 11.487227] in_atomic(): 1, irqs_disabled(): 0, pid: 527, name: mmc1/0 [ 11.503316] Pid: 527, comm: mmc1/0 Not tainted 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 11.522005] Call Trace: [ 11.533935] [] __might_sleep+0xd9/0xe0 [ 11.547966] [] mutex_lock+0x1c/0x2a [ 11.561372] [] sdhci_led_control+0x1a/0x41 [ 11.575507] [] led_trigger_event+0x42/0x5c [ 11.589613] [] mmc_request_done+0x56/0x6f [ 11.603595] [] sdhci_finish_work+0xc8/0xcd [ 11.617677] [] ? sdhci_finish_work+0x0/0xcd [ 11.631883] [] worker_thread+0x165/0x1ed [ 11.645818] [] ? sdhci_finish_work+0x0/0xcd [ 11.660139] [] ? autoremove_wake_function+0x0/0x34 [ 11.675161] [] ? worker_thread+0x0/0x1ed [ 11.689253] [] kthread+0x63/0x68 [ 11.702683] [] ? kthread+0x0/0x68 [ 11.716131] [] kernel_thread_helper+0x6/0x10 [ 11.812580] libertas: 20:7c:8f:0f:67:69, fw 9.70.7p0, cap 0x000003a3 [ 11.842409] libertas: wlan0: Marvell WLAN 802.11 adapter [ 11.861569] modprobe used greatest stack depth: 2332 bytes left [ 12.055882] EXT3-fs: barriers not enabled [ 12.071128] EXT3-fs (mmcblk0p2): mounted filesystem with ordered data mode [ 12.088384] kjournald starting. Commit interval 5 seconds [ 12.119592] dracut: Mounted root filesystem /dev/mmcblk0p2 [ 12.221831] EXT2-fs (mmcblk0p1): warning: mounting unchecked fs, running e2fsck is recommended [ 12.477023] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 12.496177] in_atomic(): 1, irqs_disabled(): 0, pid: 532, name: mmc2/0 [ 12.514208] Pid: 532, comm: mmc2/0 Not tainted 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 12.534940] Call Trace: [ 12.548985] [] __might_sleep+0xd9/0xe0 [ 12.565389] [] mutex_lock+0x1c/0x2a [ 12.581464] [] sdhci_led_control+0x1a/0x41 [ 12.598173] [] led_trigger_event+0x42/0x5c [ 12.614563] [] mmc_request_done+0x56/0x6f [ 12.630550] [] sdhci_finish_work+0xc8/0xcd [ 12.646323] [] ? sdhci_finish_work+0x0/0xcd [ 12.661897] [] worker_thread+0x165/0x1ed [ 12.677176] [] ? sdhci_finish_work+0x0/0xcd [ 12.692753] [] ? autoremove_wake_function+0x0/0x34 [ 12.709017] [] ? worker_thread+0x0/0x1ed [ 12.724416] [] kthread+0x63/0x68 [ 12.739076] [] ? kthread+0x0/0x68 [ 12.753747] [] kernel_thread_helper+0x6/0x10 [ 12.931502] boot-anim-start used greatest stack depth: 2084 bytes left [ 12.980254] EXT3-fs (mmcblk0p2): using internal journal [ 13.064113] EXT2-fs (mmcblk0p1): warning: mounting unchecked fs, running e2fsck is recommended [ 13.211546] dracut: Switching root [ 13.472574] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 13.492204] in_atomic(): 1, irqs_disabled(): 0, pid: 532, name: mmc2/0 [ 13.510787] Pid: 532, comm: mmc2/0 Not tainted 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 13.531987] Call Trace: [ 13.546412] [] __might_sleep+0xd9/0xe0 [ 13.563175] [] mutex_lock+0x1c/0x2a [ 13.579561] [] sdhci_led_control+0x1a/0x41 [ 13.596503] [] led_trigger_event+0x42/0x5c [ 13.613213] [] mmc_request_done+0x56/0x6f [ 13.629658] [] sdhci_finish_work+0xc8/0xcd [ 13.646115] [] ? sdhci_finish_work+0x0/0xcd [ 13.662524] [] worker_thread+0x165/0x1ed [ 13.678339] [] ? sdhci_finish_work+0x0/0xcd [ 13.694169] [] ? autoremove_wake_function+0x0/0x34 [ 13.710415] [] ? worker_thread+0x0/0x1ed [ 13.725467] [] kthread+0x63/0x68 [ 13.739488] [] ? kthread+0x0/0x68 [ 13.753516] [] kernel_thread_helper+0x6/0x10 [ 14.470171] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 14.488734] in_atomic(): 1, irqs_disabled(): 0, pid: 532, name: mmc2/0 [ 14.506270] Pid: 532, comm: mmc2/0 Not tainted 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 14.526766] Call Trace: [ 14.540275] [] __might_sleep+0xd9/0xe0 [ 14.556435] [] mutex_lock+0x1c/0x2a [ 14.572252] [] sdhci_led_control+0x1a/0x41 [ 14.588802] [] led_trigger_event+0x42/0x5c [ 14.605254] [] mmc_request_done+0x56/0x6f [ 14.621569] [] sdhci_finish_work+0xc8/0xcd [ 14.638017] [] ? sdhci_finish_work+0x0/0xcd [ 14.654608] [] worker_thread+0x165/0x1ed [ 14.670874] [] ? sdhci_finish_work+0x0/0xcd [ 14.687256] [] ? autoremove_wake_function+0x0/0x34 [ 14.704276] [] ? worker_thread+0x0/0x1ed [ 14.719943] [] kthread+0x63/0x68 [ 14.734455] [] ? kthread+0x0/0x68 [ 14.749050] [] kernel_thread_helper+0x6/0x10 [ 15.470127] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 15.470143] in_atomic(): 1, irqs_disabled(): 0, pid: 660, name: mmcqd [ 15.470159] Pid: 660, comm: mmcqd Not tainted 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 15.470170] Call Trace: [ 15.470199] [] __might_sleep+0xd9/0xe0 [ 15.470218] [] mutex_lock+0x1c/0x2a [ 15.470236] [] sdhci_led_control+0x1a/0x41 [ 15.470252] [] led_trigger_event+0x42/0x5c [ 15.470271] [] mmc_wait_for_req+0x78/0x103 [ 15.470288] [] mmc_blk_issue_rq+0x1dd/0x4bb [ 15.470305] [] ? mmc_wait_done+0x0/0x12 [ 15.470329] [] ? cfq_dispatch_requests+0x6cf/0x7cb [ 15.470347] [] ? get_parent_ip+0xb/0x31 [ 15.470366] [] ? sub_preempt_count+0x81/0x8e [ 15.470383] [] ? get_parent_ip+0xb/0x31 [ 15.470399] [] ? sub_preempt_count+0x81/0x8e [ 15.470413] [] mmc_queue_thread+0xbe/0xc3 [ 15.470428] [] ? mmc_queue_thread+0x0/0xc3 [ 15.470446] [] kthread+0x63/0x68 [ 15.470462] [] ? kthread+0x0/0x68 [ 15.470477] [] kernel_thread_helper+0x6/0x10 [ 15.910900] ls used greatest stack depth: 2036 bytes left [ 16.470378] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 16.470394] in_atomic(): 1, irqs_disabled(): 0, pid: 660, name: mmcqd [ 16.470409] Pid: 660, comm: mmcqd Not tainted 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 16.470420] Call Trace: [ 16.470448] [] __might_sleep+0xd9/0xe0 [ 16.470467] [] mutex_lock+0x1c/0x2a [ 16.470485] [] sdhci_led_control+0x1a/0x41 [ 16.470502] [] led_trigger_event+0x42/0x5c [ 16.470521] [] mmc_wait_for_req+0x78/0x103 [ 16.470537] [] mmc_blk_issue_rq+0x1dd/0x4bb [ 16.470555] [] ? mmc_wait_done+0x0/0x12 [ 16.470579] [] ? cfq_dispatch_requests+0x6cf/0x7cb [ 16.470596] [] ? get_parent_ip+0xb/0x31 [ 16.470615] [] ? sub_preempt_count+0x81/0x8e [ 16.470632] [] ? get_parent_ip+0xb/0x31 [ 16.470648] [] ? sub_preempt_count+0x81/0x8e [ 16.470662] [] mmc_queue_thread+0xbe/0xc3 [ 16.470677] [] ? mmc_queue_thread+0x0/0xc3 [ 16.470695] [] kthread+0x63/0x68 [ 16.470711] [] ? kthread+0x0/0x68 [ 16.470726] [] kernel_thread_helper+0x6/0x10 [ 17.477419] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 17.477435] in_atomic(): 1, irqs_disabled(): 0, pid: 532, name: mmc2/0 [ 17.477451] Pid: 532, comm: mmc2/0 Not tainted 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 17.477462] Call Trace: [ 17.477491] [] __might_sleep+0xd9/0xe0 [ 17.477511] [] mutex_lock+0x1c/0x2a [ 17.477529] [] sdhci_led_control+0x1a/0x41 [ 17.477545] [] led_trigger_event+0x42/0x5c [ 17.477564] [] mmc_request_done+0x56/0x6f [ 17.477579] [] sdhci_finish_work+0xc8/0xcd [ 17.477593] [] ? sdhci_finish_work+0x0/0xcd [ 17.477610] [] worker_thread+0x165/0x1ed [ 17.477625] [] ? sdhci_finish_work+0x0/0xcd [ 17.477643] [] ? autoremove_wake_function+0x0/0x34 [ 17.477658] [] ? worker_thread+0x0/0x1ed [ 17.477672] [] kthread+0x63/0x68 [ 17.477688] [] ? kthread+0x0/0x68 [ 17.477704] [] kernel_thread_helper+0x6/0x10 [ 18.484609] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 18.484626] in_atomic(): 1, irqs_disabled(): 0, pid: 660, name: mmcqd [ 18.484641] Pid: 660, comm: mmcqd Not tainted 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 18.484652] Call Trace: [ 18.484681] [] __might_sleep+0xd9/0xe0 [ 18.484701] [] mutex_lock+0x1c/0x2a [ 18.484718] [] sdhci_led_control+0x1a/0x41 [ 18.484735] [] led_trigger_event+0x42/0x5c [ 18.484754] [] mmc_wait_for_req+0x78/0x103 [ 18.484770] [] mmc_blk_issue_rq+0x1dd/0x4bb [ 18.484787] [] ? mmc_wait_done+0x0/0x12 [ 18.484812] [] ? cfq_dispatch_requests+0x6cf/0x7cb [ 18.484829] [] ? get_parent_ip+0xb/0x31 [ 18.484849] [] ? sub_preempt_count+0x81/0x8e [ 18.484866] [] ? get_parent_ip+0xb/0x31 [ 18.484881] [] ? sub_preempt_count+0x81/0x8e [ 18.484896] [] mmc_queue_thread+0xbe/0xc3 [ 18.484911] [] ? mmc_queue_thread+0x0/0xc3 [ 18.484929] [] kthread+0x63/0x68 [ 18.484945] [] ? kthread+0x0/0x68 [ 18.484960] [] kernel_thread_helper+0x6/0x10 [ 19.485050] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 19.485066] in_atomic(): 1, irqs_disabled(): 0, pid: 532, name: mmc2/0 [ 19.485082] Pid: 532, comm: mmc2/0 Not tainted 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 19.485093] Call Trace: [ 19.485122] [] __might_sleep+0xd9/0xe0 [ 19.485141] [] mutex_lock+0x1c/0x2a [ 19.485159] [] sdhci_led_control+0x1a/0x41 [ 19.485175] [] led_trigger_event+0x42/0x5c [ 19.485194] [] mmc_request_done+0x56/0x6f [ 19.485209] [] sdhci_finish_work+0xc8/0xcd [ 19.485223] [] ? sdhci_finish_work+0x0/0xcd [ 19.485240] [] worker_thread+0x165/0x1ed [ 19.485255] [] ? sdhci_finish_work+0x0/0xcd [ 19.485273] [] ? autoremove_wake_function+0x0/0x34 [ 19.485288] [] ? worker_thread+0x0/0x1ed [ 19.485302] [] kthread+0x63/0x68 [ 19.485318] [] ? kthread+0x0/0x68 [ 19.485334] [] kernel_thread_helper+0x6/0x10 [ 19.764768] psmouse.c: detected synaptics, disable synaptics tap-to-click [ 19.905139] input: PS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input5 [ 20.133588] mice: PS/2 mouse device common for all mice [ 20.410640] ip used greatest stack depth: 1744 bytes left [ 20.501831] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 20.501847] in_atomic(): 1, irqs_disabled(): 0, pid: 660, name: mmcqd [ 20.501862] Pid: 660, comm: mmcqd Not tainted 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 20.501873] Call Trace: [ 20.501902] [] __might_sleep+0xd9/0xe0 [ 20.501921] [] mutex_lock+0x1c/0x2a [ 20.501939] [] sdhci_led_control+0x1a/0x41 [ 20.501955] [] led_trigger_event+0x42/0x5c [ 20.501974] [] mmc_wait_for_req+0x78/0x103 [ 20.501991] [] mmc_blk_issue_rq+0x1dd/0x4bb [ 20.502008] [] ? mmc_wait_done+0x0/0x12 [ 20.502032] [] ? cfq_dispatch_requests+0x6cf/0x7cb [ 20.502050] [] ? get_parent_ip+0xb/0x31 [ 20.502067] [] ? get_parent_ip+0xb/0x31 [ 20.502086] [] ? sub_preempt_count+0x81/0x8e [ 20.502100] [] mmc_queue_thread+0xbe/0xc3 [ 20.502115] [] ? mmc_queue_thread+0x0/0xc3 [ 20.502133] [] kthread+0x63/0x68 [ 20.502149] [] ? kthread+0x0/0x68 [ 20.502165] [] kernel_thread_helper+0x6/0x10 [ 21.522444] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 21.522460] in_atomic(): 1, irqs_disabled(): 0, pid: 660, name: mmcqd [ 21.522476] Pid: 660, comm: mmcqd Not tainted 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 21.522487] Call Trace: [ 21.522515] [] __might_sleep+0xd9/0xe0 [ 21.522534] [] mutex_lock+0x1c/0x2a [ 21.522552] [] sdhci_led_control+0x1a/0x41 [ 21.522568] [] led_trigger_event+0x42/0x5c [ 21.522587] [] mmc_wait_for_req+0x78/0x103 [ 21.522604] [] mmc_blk_issue_rq+0x1dd/0x4bb [ 21.522620] [] ? mmc_wait_done+0x0/0x12 [ 21.522644] [] ? cfq_dispatch_requests+0x6cf/0x7cb [ 21.522662] [] ? get_parent_ip+0xb/0x31 [ 21.522679] [] ? get_parent_ip+0xb/0x31 [ 21.522699] [] ? sub_preempt_count+0x81/0x8e [ 21.522714] [] mmc_queue_thread+0xbe/0xc3 [ 21.522728] [] ? mmc_queue_thread+0x0/0xc3 [ 21.522746] [] kthread+0x63/0x68 [ 21.522762] [] ? kthread+0x0/0x68 [ 21.522778] [] kernel_thread_helper+0x6/0x10 [ 22.522376] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 22.522391] in_atomic(): 1, irqs_disabled(): 0, pid: 532, name: mmc2/0 [ 22.522407] Pid: 532, comm: mmc2/0 Not tainted 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 22.522418] Call Trace: [ 22.522446] [] __might_sleep+0xd9/0xe0 [ 22.522466] [] mutex_lock+0x1c/0x2a [ 22.522484] [] sdhci_led_control+0x1a/0x41 [ 22.522500] [] led_trigger_event+0x42/0x5c [ 22.522519] [] mmc_request_done+0x56/0x6f [ 22.522533] [] sdhci_finish_work+0xc8/0xcd [ 22.522548] [] ? sdhci_finish_work+0x0/0xcd [ 22.522564] [] worker_thread+0x165/0x1ed [ 22.522579] [] ? sdhci_finish_work+0x0/0xcd [ 22.522597] [] ? autoremove_wake_function+0x0/0x34 [ 22.522612] [] ? worker_thread+0x0/0x1ed [ 22.522627] [] kthread+0x63/0x68 [ 22.522643] [] ? kthread+0x0/0x68 [ 22.522658] [] kernel_thread_helper+0x6/0x10 [ 23.524724] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 23.524739] in_atomic(): 1, irqs_disabled(): 0, pid: 660, name: mmcqd [ 23.524755] Pid: 660, comm: mmcqd Not tainted 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 23.524766] Call Trace: [ 23.524795] [] __might_sleep+0xd9/0xe0 [ 23.524814] [] mutex_lock+0x1c/0x2a [ 23.524832] [] sdhci_led_control+0x1a/0x41 [ 23.524848] [] led_trigger_event+0x42/0x5c [ 23.524867] [] mmc_wait_for_req+0x78/0x103 [ 23.524884] [] mmc_blk_issue_rq+0x1dd/0x4bb [ 23.524902] [] ? mmc_wait_done+0x0/0x12 [ 23.524926] [] ? cfq_dispatch_requests+0x6cf/0x7cb [ 23.524943] [] ? get_parent_ip+0xb/0x31 [ 23.524961] [] ? get_parent_ip+0xb/0x31 [ 23.524980] [] ? sub_preempt_count+0x81/0x8e [ 23.524995] [] mmc_queue_thread+0xbe/0xc3 [ 23.525010] [] ? mmc_queue_thread+0x0/0xc3 [ 23.525027] [] kthread+0x63/0x68 [ 23.525043] [] ? kthread+0x0/0x68 [ 23.525058] [] kernel_thread_helper+0x6/0x10 [ 24.008225] viafb-camera viafb-camera: Unable to find GPIO lines [ 24.008251] viafb-camera: probe of viafb-camera failed with error -22 [ 24.521218] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 24.521234] in_atomic(): 1, irqs_disabled(): 0, pid: 660, name: mmcqd [ 24.521249] Pid: 660, comm: mmcqd Not tainted 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 24.521260] Call Trace: [ 24.521289] [] __might_sleep+0xd9/0xe0 [ 24.521308] [] mutex_lock+0x1c/0x2a [ 24.521326] [] sdhci_led_control+0x1a/0x41 [ 24.521342] [] led_trigger_event+0x42/0x5c [ 24.521361] [] mmc_wait_for_req+0x78/0x103 [ 24.521378] [] mmc_blk_issue_rq+0x1dd/0x4bb [ 24.521395] [] ? mmc_wait_done+0x0/0x12 [ 24.521418] [] ? cfq_dispatch_requests+0x6cf/0x7cb [ 24.521436] [] ? get_parent_ip+0xb/0x31 [ 24.521455] [] ? sub_preempt_count+0x81/0x8e [ 24.521472] [] ? get_parent_ip+0xb/0x31 [ 24.521488] [] ? sub_preempt_count+0x81/0x8e [ 24.521502] [] mmc_queue_thread+0xbe/0xc3 [ 24.521517] [] ? mmc_queue_thread+0x0/0xc3 [ 24.521535] [] kthread+0x63/0x68 [ 24.521551] [] ? kthread+0x0/0x68 [ 24.521566] [] kernel_thread_helper+0x6/0x10 [ 25.535241] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 25.535257] in_atomic(): 1, irqs_disabled(): 0, pid: 660, name: mmcqd [ 25.535272] Pid: 660, comm: mmcqd Not tainted 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 25.535283] Call Trace: [ 25.535312] [] __might_sleep+0xd9/0xe0 [ 25.535332] [] mutex_lock+0x1c/0x2a [ 25.535350] [] sdhci_led_control+0x1a/0x41 [ 25.535366] [] led_trigger_event+0x42/0x5c [ 25.535385] [] mmc_wait_for_req+0x78/0x103 [ 25.535401] [] mmc_blk_issue_rq+0x1dd/0x4bb [ 25.535418] [] ? mmc_wait_done+0x0/0x12 [ 25.535443] [] ? cfq_dispatch_requests+0x6cf/0x7cb [ 25.535460] [] ? get_parent_ip+0xb/0x31 [ 25.535477] [] ? get_parent_ip+0xb/0x31 [ 25.535496] [] ? sub_preempt_count+0x81/0x8e [ 25.535511] [] mmc_queue_thread+0xbe/0xc3 [ 25.535526] [] ? mmc_queue_thread+0x0/0xc3 [ 25.535544] [] kthread+0x63/0x68 [ 25.535560] [] ? kthread+0x0/0x68 [ 25.535575] [] kernel_thread_helper+0x6/0x10 [ 26.536495] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 26.536511] in_atomic(): 1, irqs_disabled(): 0, pid: 532, name: mmc2/0 [ 26.536526] Pid: 532, comm: mmc2/0 Not tainted 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 26.536538] Call Trace: [ 26.536565] [] __might_sleep+0xd9/0xe0 [ 26.536584] [] mutex_lock+0x1c/0x2a [ 26.536601] [] sdhci_led_control+0x1a/0x41 [ 26.536618] [] led_trigger_event+0x42/0x5c [ 26.536637] [] mmc_request_done+0x56/0x6f [ 26.536651] [] sdhci_finish_work+0xc8/0xcd [ 26.536666] [] ? sdhci_finish_work+0x0/0xcd [ 26.536682] [] worker_thread+0x165/0x1ed [ 26.536698] [] ? sdhci_finish_work+0x0/0xcd [ 26.536716] [] ? autoremove_wake_function+0x0/0x34 [ 26.536731] [] ? worker_thread+0x0/0x1ed [ 26.536745] [] kthread+0x63/0x68 [ 26.536761] [] ? kthread+0x0/0x68 [ 26.536777] [] kernel_thread_helper+0x6/0x10 [ 27.636419] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 27.636435] in_atomic(): 1, irqs_disabled(): 0, pid: 660, name: mmcqd [ 27.636450] Pid: 660, comm: mmcqd Not tainted 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 27.636461] Call Trace: [ 27.636489] [] __might_sleep+0xd9/0xe0 [ 27.636509] [] mutex_lock+0x1c/0x2a [ 27.636526] [] sdhci_led_control+0x1a/0x41 [ 27.636543] [] led_trigger_event+0x42/0x5c [ 27.636561] [] mmc_wait_for_req+0x78/0x103 [ 27.636578] [] mmc_blk_issue_rq+0x1dd/0x4bb [ 27.636595] [] ? mmc_wait_done+0x0/0x12 [ 27.636618] [] ? cfq_dispatch_requests+0x6cf/0x7cb [ 27.636636] [] ? get_parent_ip+0xb/0x31 [ 27.636653] [] ? get_parent_ip+0xb/0x31 [ 27.636672] [] ? sub_preempt_count+0x81/0x8e [ 27.636686] [] mmc_queue_thread+0xbe/0xc3 [ 27.636701] [] ? mmc_queue_thread+0x0/0xc3 [ 27.636719] [] kthread+0x63/0x68 [ 27.636735] [] ? kthread+0x0/0x68 [ 27.636750] [] kernel_thread_helper+0x6/0x10 [ 28.632140] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 28.632156] in_atomic(): 1, irqs_disabled(): 0, pid: 660, name: mmcqd [ 28.632173] Pid: 660, comm: mmcqd Not tainted 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 28.632184] Call Trace: [ 28.632212] [] __might_sleep+0xd9/0xe0 [ 28.632231] [] mutex_lock+0x1c/0x2a [ 28.632249] [] sdhci_led_control+0x1a/0x41 [ 28.632265] [] led_trigger_event+0x42/0x5c [ 28.632284] [] mmc_wait_for_req+0x78/0x103 [ 28.632301] [] mmc_blk_issue_rq+0x1dd/0x4bb [ 28.632318] [] ? mmc_wait_done+0x0/0x12 [ 28.632342] [] ? cfq_dispatch_requests+0x6cf/0x7cb [ 28.632359] [] ? get_parent_ip+0xb/0x31 [ 28.632378] [] ? sub_preempt_count+0x81/0x8e [ 28.632395] [] ? get_parent_ip+0xb/0x31 [ 28.632411] [] ? sub_preempt_count+0x81/0x8e [ 28.632425] [] mmc_queue_thread+0xbe/0xc3 [ 28.632440] [] ? mmc_queue_thread+0x0/0xc3 [ 28.632458] [] kthread+0x63/0x68 [ 28.632474] [] ? kthread+0x0/0x68 [ 28.632489] [] kernel_thread_helper+0x6/0x10 [ 29.267009] input: olpc-kbdshim virtual input as /devices/virtual/input/input6 [ 29.632999] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 29.633014] in_atomic(): 1, irqs_disabled(): 0, pid: 532, name: mmc2/0 [ 29.633030] Pid: 532, comm: mmc2/0 Not tainted 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 29.633042] Call Trace: [ 29.633071] [] __might_sleep+0xd9/0xe0 [ 29.633090] [] mutex_lock+0x1c/0x2a [ 29.633108] [] sdhci_led_control+0x1a/0x41 [ 29.633124] [] led_trigger_event+0x42/0x5c [ 29.633143] [] mmc_request_done+0x56/0x6f [ 29.633158] [] sdhci_finish_work+0xc8/0xcd [ 29.633172] [] ? sdhci_finish_work+0x0/0xcd [ 29.633189] [] worker_thread+0x165/0x1ed [ 29.633204] [] ? sdhci_finish_work+0x0/0xcd [ 29.633222] [] ? autoremove_wake_function+0x0/0x34 [ 29.633237] [] ? worker_thread+0x0/0x1ed [ 29.633251] [] kthread+0x63/0x68 [ 29.633268] [] ? kthread+0x0/0x68 [ 29.633283] [] kernel_thread_helper+0x6/0x10 [ 30.630517] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 30.630532] in_atomic(): 1, irqs_disabled(): 0, pid: 532, name: mmc2/0 [ 30.630548] Pid: 532, comm: mmc2/0 Not tainted 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 30.630559] Call Trace: [ 30.630586] [] __might_sleep+0xd9/0xe0 [ 30.630605] [] mutex_lock+0x1c/0x2a [ 30.630623] [] sdhci_led_control+0x1a/0x41 [ 30.630639] [] led_trigger_event+0x42/0x5c [ 30.630658] [] mmc_request_done+0x56/0x6f [ 30.630672] [] sdhci_finish_work+0xc8/0xcd [ 30.630687] [] ? sdhci_finish_work+0x0/0xcd [ 30.630703] [] worker_thread+0x165/0x1ed [ 30.630718] [] ? sdhci_finish_work+0x0/0xcd [ 30.630737] [] ? autoremove_wake_function+0x0/0x34 [ 30.630752] [] ? worker_thread+0x0/0x1ed [ 30.630766] [] kthread+0x63/0x68 [ 30.630782] [] ? kthread+0x0/0x68 [ 30.630798] [] kernel_thread_helper+0x6/0x10 [ 31.632714] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 31.632729] in_atomic(): 1, irqs_disabled(): 0, pid: 532, name: mmc2/0 [ 31.632745] Pid: 532, comm: mmc2/0 Not tainted 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 31.632757] Call Trace: [ 31.632786] [] __might_sleep+0xd9/0xe0 [ 31.632806] [] mutex_lock+0x1c/0x2a [ 31.632823] [] sdhci_led_control+0x1a/0x41 [ 31.632840] [] led_trigger_event+0x42/0x5c [ 31.632858] [] mmc_request_done+0x56/0x6f [ 31.632873] [] sdhci_finish_work+0xc8/0xcd [ 31.632888] [] ? sdhci_finish_work+0x0/0xcd [ 31.632904] [] worker_thread+0x165/0x1ed [ 31.632919] [] ? sdhci_finish_work+0x0/0xcd [ 31.632937] [] ? autoremove_wake_function+0x0/0x34 [ 31.632952] [] ? worker_thread+0x0/0x1ed [ 31.632966] [] kthread+0x63/0x68 [ 31.632982] [] ? kthread+0x0/0x68 [ 31.632998] [] kernel_thread_helper+0x6/0x10 [ 32.632910] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 32.632925] in_atomic(): 1, irqs_disabled(): 0, pid: 532, name: mmc2/0 [ 32.632941] Pid: 532, comm: mmc2/0 Not tainted 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 32.632952] Call Trace: [ 32.632979] [] __might_sleep+0xd9/0xe0 [ 32.632998] [] mutex_lock+0x1c/0x2a [ 32.633016] [] sdhci_led_control+0x1a/0x41 [ 32.633032] [] led_trigger_event+0x42/0x5c [ 32.633051] [] mmc_request_done+0x56/0x6f [ 32.633066] [] sdhci_finish_work+0xc8/0xcd [ 32.633080] [] ? sdhci_finish_work+0x0/0xcd [ 32.633097] [] worker_thread+0x165/0x1ed [ 32.633112] [] ? sdhci_finish_work+0x0/0xcd [ 32.633130] [] ? autoremove_wake_function+0x0/0x34 [ 32.633145] [] ? worker_thread+0x0/0x1ed [ 32.633159] [] kthread+0x63/0x68 [ 32.633176] [] ? kthread+0x0/0x68 [ 32.633191] [] kernel_thread_helper+0x6/0x10 [ 32.656321] ip_tables: (C) 2000-2006 Netfilter Core Team [ 33.330381] ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 33.631710] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 33.631726] in_atomic(): 1, irqs_disabled(): 0, pid: 532, name: mmc2/0 [ 33.631741] Pid: 532, comm: mmc2/0 Not tainted 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 33.631752] Call Trace: [ 33.631782] [] __might_sleep+0xd9/0xe0 [ 33.631801] [] mutex_lock+0x1c/0x2a [ 33.631819] [] sdhci_led_control+0x1a/0x41 [ 33.631835] [] led_trigger_event+0x42/0x5c [ 33.631854] [] mmc_request_done+0x56/0x6f [ 33.631869] [] sdhci_finish_work+0xc8/0xcd [ 33.631884] [] ? sdhci_finish_work+0x0/0xcd [ 33.631900] [] worker_thread+0x165/0x1ed [ 33.631916] [] ? sdhci_finish_work+0x0/0xcd [ 33.631934] [] ? autoremove_wake_function+0x0/0x34 [ 33.631949] [] ? worker_thread+0x0/0x1ed [ 33.631963] [] kthread+0x63/0x68 [ 33.631980] [] ? kthread+0x0/0x68 [ 33.631995] [] kernel_thread_helper+0x6/0x10 [ 34.639395] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 34.639411] in_atomic(): 1, irqs_disabled(): 0, pid: 660, name: mmcqd [ 34.639427] Pid: 660, comm: mmcqd Not tainted 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 34.639438] Call Trace: [ 34.639467] [] __might_sleep+0xd9/0xe0 [ 34.639487] [] mutex_lock+0x1c/0x2a [ 34.639505] [] sdhci_led_control+0x1a/0x41 [ 34.639521] [] led_trigger_event+0x42/0x5c [ 34.639540] [] mmc_wait_for_req+0x78/0x103 [ 34.639557] [] mmc_blk_issue_rq+0x1dd/0x4bb [ 34.639574] [] ? mmc_wait_done+0x0/0x12 [ 34.639598] [] ? cfq_dispatch_requests+0x6cf/0x7cb [ 34.639616] [] ? get_parent_ip+0xb/0x31 [ 34.639633] [] ? get_parent_ip+0xb/0x31 [ 34.639652] [] ? sub_preempt_count+0x81/0x8e [ 34.639666] [] mmc_queue_thread+0xbe/0xc3 [ 34.639681] [] ? mmc_queue_thread+0x0/0xc3 [ 34.639699] [] kthread+0x63/0x68 [ 34.639715] [] ? kthread+0x0/0x68 [ 34.639730] [] kernel_thread_helper+0x6/0x10 [ 35.779400] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 35.779416] in_atomic(): 1, irqs_disabled(): 0, pid: 660, name: mmcqd [ 35.779432] Pid: 660, comm: mmcqd Not tainted 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 35.779443] Call Trace: [ 35.779472] [] __might_sleep+0xd9/0xe0 [ 35.779491] [] mutex_lock+0x1c/0x2a [ 35.779508] [] sdhci_led_control+0x1a/0x41 [ 35.779525] [] led_trigger_event+0x42/0x5c [ 35.779544] [] mmc_wait_for_req+0x78/0x103 [ 35.779561] [] mmc_blk_issue_rq+0x1dd/0x4bb [ 35.779578] [] ? mmc_wait_done+0x0/0x12 [ 35.779602] [] ? cfq_dispatch_requests+0x6cf/0x7cb [ 35.779619] [] ? get_parent_ip+0xb/0x31 [ 35.779636] [] ? get_parent_ip+0xb/0x31 [ 35.779656] [] ? sub_preempt_count+0x81/0x8e [ 35.779670] [] mmc_queue_thread+0xbe/0xc3 [ 35.779685] [] ? mmc_queue_thread+0x0/0xc3 [ 35.779702] [] kthread+0x63/0x68 [ 35.779718] [] ? kthread+0x0/0x68 [ 35.779734] [] kernel_thread_helper+0x6/0x10 [ 36.778468] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 36.778483] in_atomic(): 1, irqs_disabled(): 0, pid: 532, name: mmc2/0 [ 36.778499] Pid: 532, comm: mmc2/0 Not tainted 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 36.778511] Call Trace: [ 36.778538] [] __might_sleep+0xd9/0xe0 [ 36.778558] [] mutex_lock+0x1c/0x2a [ 36.778576] [] sdhci_led_control+0x1a/0x41 [ 36.778592] [] led_trigger_event+0x42/0x5c [ 36.778611] [] mmc_request_done+0x56/0x6f [ 36.778625] [] sdhci_finish_work+0xc8/0xcd [ 36.778640] [] ? sdhci_finish_work+0x0/0xcd [ 36.778657] [] worker_thread+0x165/0x1ed [ 36.778672] [] ? sdhci_finish_work+0x0/0xcd [ 36.778690] [] ? autoremove_wake_function+0x0/0x34 [ 36.778705] [] ? worker_thread+0x0/0x1ed [ 36.778719] [] kthread+0x63/0x68 [ 36.778735] [] ? kthread+0x0/0x68 [ 36.778751] [] kernel_thread_helper+0x6/0x10 [ 37.772268] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 37.772284] in_atomic(): 1, irqs_disabled(): 0, pid: 532, name: mmc2/0 [ 37.772300] Pid: 532, comm: mmc2/0 Not tainted 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 37.772311] Call Trace: [ 37.772339] [] __might_sleep+0xd9/0xe0 [ 37.772359] [] mutex_lock+0x1c/0x2a [ 37.772377] [] sdhci_led_control+0x1a/0x41 [ 37.772393] [] led_trigger_event+0x42/0x5c [ 37.772411] [] mmc_request_done+0x56/0x6f [ 37.772426] [] sdhci_finish_work+0xc8/0xcd [ 37.772441] [] ? sdhci_finish_work+0x0/0xcd [ 37.772457] [] worker_thread+0x165/0x1ed [ 37.772472] [] ? sdhci_finish_work+0x0/0xcd [ 37.772490] [] ? autoremove_wake_function+0x0/0x34 [ 37.772505] [] ? worker_thread+0x0/0x1ed [ 37.772520] [] kthread+0x63/0x68 [ 37.772536] [] ? kthread+0x0/0x68 [ 37.772551] [] kernel_thread_helper+0x6/0x10 [ 38.771753] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 38.771769] in_atomic(): 1, irqs_disabled(): 0, pid: 532, name: mmc2/0 [ 38.771785] Pid: 532, comm: mmc2/0 Not tainted 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 38.771796] Call Trace: [ 38.771824] [] __might_sleep+0xd9/0xe0 [ 38.771843] [] mutex_lock+0x1c/0x2a [ 38.771861] [] sdhci_led_control+0x1a/0x41 [ 38.771877] [] led_trigger_event+0x42/0x5c [ 38.771896] [] mmc_request_done+0x56/0x6f [ 38.771911] [] sdhci_finish_work+0xc8/0xcd [ 38.771925] [] ? sdhci_finish_work+0x0/0xcd [ 38.771942] [] worker_thread+0x165/0x1ed [ 38.771957] [] ? sdhci_finish_work+0x0/0xcd [ 38.771975] [] ? autoremove_wake_function+0x0/0x34 [ 38.771990] [] ? worker_thread+0x0/0x1ed [ 38.772005] [] kthread+0x63/0x68 [ 38.772021] [] ? kthread+0x0/0x68 [ 38.772036] [] kernel_thread_helper+0x6/0x10 [ 39.773344] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 39.773360] in_atomic(): 1, irqs_disabled(): 0, pid: 532, name: mmc2/0 [ 39.773376] Pid: 532, comm: mmc2/0 Not tainted 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 39.773387] Call Trace: [ 39.773415] [] __might_sleep+0xd9/0xe0 [ 39.773435] [] mutex_lock+0x1c/0x2a [ 39.773452] [] sdhci_led_control+0x1a/0x41 [ 39.773469] [] led_trigger_event+0x42/0x5c [ 39.773487] [] mmc_request_done+0x56/0x6f [ 39.773502] [] sdhci_finish_work+0xc8/0xcd [ 39.773517] [] ? sdhci_finish_work+0x0/0xcd [ 39.773534] [] worker_thread+0x165/0x1ed [ 39.773549] [] ? sdhci_finish_work+0x0/0xcd [ 39.773567] [] ? autoremove_wake_function+0x0/0x34 [ 39.773581] [] ? worker_thread+0x0/0x1ed [ 39.773596] [] kthread+0x63/0x68 [ 39.773612] [] ? kthread+0x0/0x68 [ 39.773627] [] kernel_thread_helper+0x6/0x10 [ 40.777928] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 40.777944] in_atomic(): 1, irqs_disabled(): 0, pid: 532, name: mmc2/0 [ 40.777959] Pid: 532, comm: mmc2/0 Not tainted 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 40.777971] Call Trace: [ 40.778000] [] __might_sleep+0xd9/0xe0 [ 40.778020] [] mutex_lock+0x1c/0x2a [ 40.778037] [] sdhci_led_control+0x1a/0x41 [ 40.778053] [] led_trigger_event+0x42/0x5c [ 40.778072] [] mmc_request_done+0x56/0x6f [ 40.778086] [] sdhci_finish_work+0xc8/0xcd [ 40.778101] [] ? sdhci_finish_work+0x0/0xcd [ 40.778117] [] worker_thread+0x165/0x1ed [ 40.778132] [] ? sdhci_finish_work+0x0/0xcd [ 40.778150] [] ? autoremove_wake_function+0x0/0x34 [ 40.778165] [] ? worker_thread+0x0/0x1ed [ 40.778179] [] kthread+0x63/0x68 [ 40.778195] [] ? kthread+0x0/0x68 [ 40.778211] [] kernel_thread_helper+0x6/0x10 [ 41.468690] fuse init (API version 7.14) [ 41.774392] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 41.774408] in_atomic(): 1, irqs_disabled(): 0, pid: 532, name: mmc2/0 [ 41.774423] Pid: 532, comm: mmc2/0 Not tainted 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 41.774434] Call Trace: [ 41.774463] [] __might_sleep+0xd9/0xe0 [ 41.774482] [] mutex_lock+0x1c/0x2a [ 41.774500] [] sdhci_led_control+0x1a/0x41 [ 41.774516] [] led_trigger_event+0x42/0x5c [ 41.774535] [] mmc_request_done+0x56/0x6f [ 41.774550] [] sdhci_finish_work+0xc8/0xcd [ 41.774565] [] ? sdhci_finish_work+0x0/0xcd [ 41.774581] [] worker_thread+0x165/0x1ed [ 41.774597] [] ? sdhci_finish_work+0x0/0xcd [ 41.774615] [] ? autoremove_wake_function+0x0/0x34 [ 41.774629] [] ? worker_thread+0x0/0x1ed [ 41.774644] [] kthread+0x63/0x68 [ 41.774660] [] ? kthread+0x0/0x68 [ 41.774676] [] kernel_thread_helper+0x6/0x10 [ 42.775580] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 42.775596] in_atomic(): 1, irqs_disabled(): 0, pid: 532, name: mmc2/0 [ 42.775611] Pid: 532, comm: mmc2/0 Not tainted 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 42.775623] Call Trace: [ 42.775651] [] __might_sleep+0xd9/0xe0 [ 42.775670] [] mutex_lock+0x1c/0x2a [ 42.775688] [] sdhci_led_control+0x1a/0x41 [ 42.775704] [] led_trigger_event+0x42/0x5c [ 42.775723] [] mmc_request_done+0x56/0x6f [ 42.775738] [] sdhci_finish_work+0xc8/0xcd [ 42.775753] [] ? sdhci_finish_work+0x0/0xcd [ 42.775769] [] worker_thread+0x165/0x1ed [ 42.775784] [] ? sdhci_finish_work+0x0/0xcd [ 42.775802] [] ? autoremove_wake_function+0x0/0x34 [ 42.775817] [] ? worker_thread+0x0/0x1ed [ 42.775831] [] kthread+0x63/0x68 [ 42.775847] [] ? kthread+0x0/0x68 [ 42.775863] [] kernel_thread_helper+0x6/0x10 [ 43.858814] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 43.858830] in_atomic(): 1, irqs_disabled(): 0, pid: 660, name: mmcqd [ 43.858846] Pid: 660, comm: mmcqd Not tainted 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 43.858857] Call Trace: [ 43.858887] [] __might_sleep+0xd9/0xe0 [ 43.858906] [] mutex_lock+0x1c/0x2a [ 43.858923] [] sdhci_led_control+0x1a/0x41 [ 43.858939] [] led_trigger_event+0x42/0x5c [ 43.858958] [] mmc_wait_for_req+0x78/0x103 [ 43.858975] [] mmc_blk_issue_rq+0x1dd/0x4bb [ 43.858991] [] ? mmc_wait_done+0x0/0x12 [ 43.859016] [] ? cfq_dispatch_requests+0x6cf/0x7cb [ 43.859034] [] ? get_parent_ip+0xb/0x31 [ 43.859051] [] ? get_parent_ip+0xb/0x31 [ 43.859070] [] ? sub_preempt_count+0x81/0x8e [ 43.859084] [] mmc_queue_thread+0xbe/0xc3 [ 43.859099] [] ? mmc_queue_thread+0x0/0xc3 [ 43.859117] [] kthread+0x63/0x68 [ 43.859133] [] ? kthread+0x0/0x68 [ 43.859149] [] kernel_thread_helper+0x6/0x10 [ 44.856399] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 44.856415] in_atomic(): 1, irqs_disabled(): 0, pid: 532, name: mmc2/0 [ 44.856430] Pid: 532, comm: mmc2/0 Not tainted 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 44.856442] Call Trace: [ 44.856469] [] __might_sleep+0xd9/0xe0 [ 44.856489] [] mutex_lock+0x1c/0x2a [ 44.856506] [] sdhci_led_control+0x1a/0x41 [ 44.856523] [] led_trigger_event+0x42/0x5c [ 44.856541] [] mmc_request_done+0x56/0x6f [ 44.856556] [] sdhci_finish_work+0xc8/0xcd [ 44.856571] [] ? sdhci_finish_work+0x0/0xcd [ 44.856587] [] worker_thread+0x165/0x1ed [ 44.856603] [] ? sdhci_finish_work+0x0/0xcd [ 44.856621] [] ? autoremove_wake_function+0x0/0x34 [ 44.856636] [] ? worker_thread+0x0/0x1ed [ 44.856650] [] kthread+0x63/0x68 [ 44.856667] [] ? kthread+0x0/0x68 [ 44.856682] [] kernel_thread_helper+0x6/0x10 [ 45.850608] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 45.850623] in_atomic(): 1, irqs_disabled(): 0, pid: 660, name: mmcqd [ 45.850639] Pid: 660, comm: mmcqd Not tainted 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 45.850651] Call Trace: [ 45.850679] [] __might_sleep+0xd9/0xe0 [ 45.850699] [] mutex_lock+0x1c/0x2a [ 45.850716] [] sdhci_led_control+0x1a/0x41 [ 45.850733] [] led_trigger_event+0x42/0x5c [ 45.850752] [] mmc_wait_for_req+0x78/0x103 [ 45.850769] [] mmc_blk_issue_rq+0x1dd/0x4bb [ 45.850786] [] ? mmc_wait_done+0x0/0x12 [ 45.850810] [] ? cfq_dispatch_requests+0x6cf/0x7cb [ 45.850828] [] ? get_parent_ip+0xb/0x31 [ 45.850847] [] ? sub_preempt_count+0x81/0x8e [ 45.850864] [] ? get_parent_ip+0xb/0x31 [ 45.850880] [] ? sub_preempt_count+0x81/0x8e [ 45.850895] [] mmc_queue_thread+0xbe/0xc3 [ 45.850909] [] ? mmc_queue_thread+0x0/0xc3 [ 45.850928] [] kthread+0x63/0x68 [ 45.850943] [] ? kthread+0x0/0x68 [ 45.850959] [] kernel_thread_helper+0x6/0x10 [ 46.853272] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 46.853287] in_atomic(): 1, irqs_disabled(): 0, pid: 532, name: mmc2/0 [ 46.853303] Pid: 532, comm: mmc2/0 Not tainted 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 46.853314] Call Trace: [ 46.853342] [] __might_sleep+0xd9/0xe0 [ 46.853361] [] mutex_lock+0x1c/0x2a [ 46.853379] [] sdhci_led_control+0x1a/0x41 [ 46.853395] [] led_trigger_event+0x42/0x5c [ 46.853415] [] mmc_request_done+0x56/0x6f [ 46.853430] [] sdhci_finish_work+0xc8/0xcd [ 46.853444] [] ? sdhci_finish_work+0x0/0xcd [ 46.853460] [] worker_thread+0x165/0x1ed [ 46.853476] [] ? sdhci_finish_work+0x0/0xcd [ 46.853494] [] ? autoremove_wake_function+0x0/0x34 [ 46.853509] [] ? worker_thread+0x0/0x1ed [ 46.853523] [] kthread+0x63/0x68 [ 46.853540] [] ? kthread+0x0/0x68 [ 46.853555] [] kernel_thread_helper+0x6/0x10 [ 47.853990] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 47.854007] in_atomic(): 1, irqs_disabled(): 0, pid: 660, name: mmcqd [ 47.854022] Pid: 660, comm: mmcqd Not tainted 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 47.854033] Call Trace: [ 47.854062] [] __might_sleep+0xd9/0xe0 [ 47.854082] [] mutex_lock+0x1c/0x2a [ 47.854099] [] sdhci_led_control+0x1a/0x41 [ 47.854116] [] led_trigger_event+0x42/0x5c [ 47.854134] [] mmc_wait_for_req+0x78/0x103 [ 47.854151] [] mmc_blk_issue_rq+0x1dd/0x4bb [ 47.854168] [] ? mmc_wait_done+0x0/0x12 [ 47.854192] [] ? cfq_dispatch_requests+0x6cf/0x7cb [ 47.854210] [] ? get_parent_ip+0xb/0x31 [ 47.854227] [] ? get_parent_ip+0xb/0x31 [ 47.854246] [] ? sub_preempt_count+0x81/0x8e [ 47.854261] [] mmc_queue_thread+0xbe/0xc3 [ 47.854275] [] ? mmc_queue_thread+0x0/0xc3 [ 47.854293] [] kthread+0x63/0x68 [ 47.854309] [] ? kthread+0x0/0x68 [ 47.854325] [] kernel_thread_helper+0x6/0x10 [ 48.806290] ------------[ cut here ]------------ [ 48.806322] WARNING: at lib/list_debug.c:66 list_empty+0x3d/0x47() [ 48.806332] Hardware name: XO [ 48.806342] list_empty corruption. head->prev is head (b1dc8458), but head->next (e9cd3db0) is not. [ 48.806353] Modules linked in: fuse xt_tcpudp iptable_filter ip_tables x_tables uinput via_camera videobuf_dma_sg videobuf_core mousedev serio_raw psmouse libertas_sdio libertas [last unloaded: scsi_wait_scan] [ 48.806423] Pid: 2747, comm: du Not tainted 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 48.806434] Call Trace: [ 48.806455] [] warn_slowpath_common+0x6a/0x7f [ 48.806471] [] ? list_empty+0x3d/0x47 [ 48.806487] [] warn_slowpath_fmt+0x2b/0x2f [ 48.806504] [] list_empty+0x3d/0x47 [ 48.806524] [] __wake_up_bit+0x1c/0x3b [ 48.806544] [] unlock_page+0x23/0x26 [ 48.806560] [] __do_fault+0x350/0x37c [ 48.806579] [] handle_mm_fault+0x291/0x50e [ 48.806605] [] do_page_fault+0x35f/0x375 [ 48.806623] [] ? remove_vma+0x57/0x5d [ 48.806638] [] ? do_munmap+0x1e9/0x201 [ 48.806654] [] ? sys_munmap+0x3f/0x46 [ 48.806671] [] ? do_page_fault+0x0/0x375 [ 48.806686] [] error_code+0x5e/0x64 [ 48.806704] [] ? do_page_fault+0x0/0x375 [ 48.806716] ---[ end trace 631ae850c0a8b3d9 ]--- [ 48.853697] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 48.853712] in_atomic(): 1, irqs_disabled(): 0, pid: 532, name: mmc2/0 [ 48.853729] Pid: 532, comm: mmc2/0 Tainted: G W 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 48.853740] Call Trace: [ 48.853770] [] __might_sleep+0xd9/0xe0 [ 48.853789] [] mutex_lock+0x1c/0x2a [ 48.853807] [] sdhci_led_control+0x1a/0x41 [ 48.853823] [] led_trigger_event+0x42/0x5c [ 48.853841] [] mmc_request_done+0x56/0x6f [ 48.853856] [] sdhci_finish_work+0xc8/0xcd [ 48.853870] [] ? sdhci_finish_work+0x0/0xcd [ 48.853887] [] worker_thread+0x165/0x1ed [ 48.853902] [] ? sdhci_finish_work+0x0/0xcd [ 48.853920] [] ? autoremove_wake_function+0x0/0x34 [ 48.853935] [] ? worker_thread+0x0/0x1ed [ 48.853950] [] kthread+0x63/0x68 [ 48.853966] [] ? kthread+0x0/0x68 [ 48.853982] [] kernel_thread_helper+0x6/0x10 [ 49.859568] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 49.859584] in_atomic(): 1, irqs_disabled(): 0, pid: 532, name: mmc2/0 [ 49.859601] Pid: 532, comm: mmc2/0 Tainted: G W 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 49.859613] Call Trace: [ 49.859641] [] __might_sleep+0xd9/0xe0 [ 49.859660] [] mutex_lock+0x1c/0x2a [ 49.859678] [] sdhci_led_control+0x1a/0x41 [ 49.859694] [] led_trigger_event+0x42/0x5c [ 49.859713] [] mmc_request_done+0x56/0x6f [ 49.859728] [] sdhci_finish_work+0xc8/0xcd [ 49.859742] [] ? sdhci_finish_work+0x0/0xcd [ 49.859758] [] worker_thread+0x165/0x1ed [ 49.859774] [] ? sdhci_finish_work+0x0/0xcd [ 49.859792] [] ? autoremove_wake_function+0x0/0x34 [ 49.859807] [] ? worker_thread+0x0/0x1ed [ 49.859821] [] kthread+0x63/0x68 [ 49.859837] [] ? kthread+0x0/0x68 [ 49.859853] [] kernel_thread_helper+0x6/0x10 [ 50.851188] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 50.851204] in_atomic(): 1, irqs_disabled(): 0, pid: 532, name: mmc2/0 [ 50.851221] Pid: 532, comm: mmc2/0 Tainted: G W 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 50.851233] Call Trace: [ 50.851262] [] __might_sleep+0xd9/0xe0 [ 50.851282] [] mutex_lock+0x1c/0x2a [ 50.851299] [] sdhci_led_control+0x1a/0x41 [ 50.851315] [] led_trigger_event+0x42/0x5c [ 50.851335] [] mmc_request_done+0x56/0x6f [ 50.851349] [] sdhci_finish_work+0xc8/0xcd [ 50.851364] [] ? sdhci_finish_work+0x0/0xcd [ 50.851380] [] worker_thread+0x165/0x1ed [ 50.851395] [] ? sdhci_finish_work+0x0/0xcd [ 50.851414] [] ? autoremove_wake_function+0x0/0x34 [ 50.851429] [] ? worker_thread+0x0/0x1ed [ 50.851443] [] kthread+0x63/0x68 [ 50.851459] [] ? kthread+0x0/0x68 [ 50.851475] [] kernel_thread_helper+0x6/0x10 [ 51.854777] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 51.854793] in_atomic(): 1, irqs_disabled(): 0, pid: 532, name: mmc2/0 [ 51.854809] Pid: 532, comm: mmc2/0 Tainted: G W 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 51.854822] Call Trace: [ 51.854853] [] __might_sleep+0xd9/0xe0 [ 51.854873] [] mutex_lock+0x1c/0x2a [ 51.854890] [] sdhci_led_control+0x1a/0x41 [ 51.854907] [] led_trigger_event+0x42/0x5c [ 51.854926] [] mmc_request_done+0x56/0x6f [ 51.854941] [] sdhci_finish_work+0xc8/0xcd [ 51.854955] [] ? sdhci_finish_work+0x0/0xcd [ 51.854972] [] worker_thread+0x165/0x1ed [ 51.854987] [] ? sdhci_finish_work+0x0/0xcd [ 51.855005] [] ? autoremove_wake_function+0x0/0x34 [ 51.855020] [] ? worker_thread+0x0/0x1ed [ 51.855035] [] kthread+0x63/0x68 [ 51.855052] [] ? kthread+0x0/0x68 [ 51.855068] [] kernel_thread_helper+0x6/0x10 [ 52.968971] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 52.968987] in_atomic(): 1, irqs_disabled(): 0, pid: 660, name: mmcqd [ 52.969004] Pid: 660, comm: mmcqd Tainted: G W 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 52.969016] Call Trace: [ 52.969044] [] __might_sleep+0xd9/0xe0 [ 52.969064] [] mutex_lock+0x1c/0x2a [ 52.969081] [] sdhci_led_control+0x1a/0x41 [ 52.969098] [] led_trigger_event+0x42/0x5c [ 52.969117] [] mmc_wait_for_req+0x78/0x103 [ 52.969134] [] mmc_blk_issue_rq+0x1dd/0x4bb [ 52.969151] [] ? mmc_wait_done+0x0/0x12 [ 52.969176] [] ? cfq_dispatch_requests+0x6cf/0x7cb [ 52.969194] [] ? get_parent_ip+0xb/0x31 [ 52.969211] [] ? get_parent_ip+0xb/0x31 [ 52.969229] [] ? sub_preempt_count+0x81/0x8e [ 52.969244] [] mmc_queue_thread+0xbe/0xc3 [ 52.969259] [] ? mmc_queue_thread+0x0/0xc3 [ 52.969277] [] kthread+0x63/0x68 [ 52.969292] [] ? kthread+0x0/0x68 [ 52.969308] [] kernel_thread_helper+0x6/0x10 [ 54.120171] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 54.120188] in_atomic(): 1, irqs_disabled(): 0, pid: 1199, name: libertas_sdio/0 [ 54.120205] Pid: 1199, comm: libertas_sdio/0 Tainted: G W 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 54.120217] Call Trace: [ 54.120246] [] __might_sleep+0xd9/0xe0 [ 54.120266] [] mutex_lock+0x1c/0x2a [ 54.120283] [] sdhci_led_control+0x1a/0x41 [ 54.120300] [] led_trigger_event+0x42/0x5c [ 54.120319] [] mmc_wait_for_req+0x78/0x103 [ 54.120336] [] mmc_wait_for_cmd+0x62/0x6d [ 54.120352] [] ? mmc_wait_done+0x0/0x12 [ 54.120370] [] mmc_io_rw_direct_host+0xa4/0xf9 [ 54.120389] [] mmc_io_rw_direct+0x23/0x28 [ 54.120406] [] sdio_readb+0x35/0x52 [ 54.120434] [] if_sdio_wait_status+0x35/0x68 [libertas_sdio] [ 54.120452] [] if_sdio_host_to_card_worker+0x4d/0x8d [libertas_sdio] [ 54.120470] [] ? if_sdio_host_to_card_worker+0x0/0x8d [libertas_sdio] [ 54.120487] [] worker_thread+0x165/0x1ed [ 54.120504] [] ? if_sdio_host_to_card_worker+0x0/0x8d [libertas_sdio] [ 54.120524] [] ? autoremove_wake_function+0x0/0x34 [ 54.120538] [] ? worker_thread+0x0/0x1ed [ 54.120553] [] kthread+0x63/0x68 [ 54.120569] [] ? kthread+0x0/0x68 [ 54.120585] [] kernel_thread_helper+0x6/0x10 [ 55.326402] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 55.326418] in_atomic(): 1, irqs_disabled(): 0, pid: 1200, name: ksdioirqd/mmc1 [ 55.326435] Pid: 1200, comm: ksdioirqd/mmc1 Tainted: G W 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 55.326447] Call Trace: [ 55.326478] [] __might_sleep+0xd9/0xe0 [ 55.326497] [] mutex_lock+0x1c/0x2a [ 55.326514] [] sdhci_led_control+0x1a/0x41 [ 55.326531] [] led_trigger_event+0x42/0x5c [ 55.326549] [] mmc_wait_for_req+0x78/0x103 [ 55.326566] [] mmc_wait_for_cmd+0x62/0x6d [ 55.326582] [] ? mmc_wait_done+0x0/0x12 [ 55.326601] [] mmc_io_rw_direct_host+0xa4/0xf9 [ 55.326620] [] mmc_io_rw_direct+0x23/0x28 [ 55.326634] [] sdio_irq_thread+0x8d/0x1dc [ 55.326651] [] ? sdio_irq_thread+0x0/0x1dc [ 55.326669] [] kthread+0x63/0x68 [ 55.326685] [] ? kthread+0x0/0x68 [ 55.326700] [] kernel_thread_helper+0x6/0x10 [ 56.350188] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 56.350204] in_atomic(): 1, irqs_disabled(): 0, pid: 1199, name: libertas_sdio/0 [ 56.350221] Pid: 1199, comm: libertas_sdio/0 Tainted: G W 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 56.350233] Call Trace: [ 56.350261] [] __might_sleep+0xd9/0xe0 [ 56.350280] [] mutex_lock+0x1c/0x2a [ 56.350298] [] sdhci_led_control+0x1a/0x41 [ 56.350314] [] led_trigger_event+0x42/0x5c [ 56.350332] [] mmc_wait_for_req+0x78/0x103 [ 56.350349] [] mmc_wait_for_cmd+0x62/0x6d [ 56.350365] [] ? mmc_wait_done+0x0/0x12 [ 56.350383] [] mmc_io_rw_direct_host+0xa4/0xf9 [ 56.350402] [] mmc_io_rw_direct+0x23/0x28 [ 56.350419] [] sdio_readb+0x35/0x52 [ 56.350446] [] if_sdio_wait_status+0x35/0x68 [libertas_sdio] [ 56.350465] [] if_sdio_host_to_card_worker+0x4d/0x8d [libertas_sdio] [ 56.350482] [] ? if_sdio_host_to_card_worker+0x0/0x8d [libertas_sdio] [ 56.350499] [] worker_thread+0x165/0x1ed [ 56.350516] [] ? if_sdio_host_to_card_worker+0x0/0x8d [libertas_sdio] [ 56.350536] [] ? autoremove_wake_function+0x0/0x34 [ 56.350551] [] ? worker_thread+0x0/0x1ed [ 56.350565] [] kthread+0x63/0x68 [ 56.350581] [] ? kthread+0x0/0x68 [ 56.350597] [] kernel_thread_helper+0x6/0x10 [ 56.368331] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 57.449794] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 57.449810] in_atomic(): 1, irqs_disabled(): 0, pid: 1199, name: libertas_sdio/0 [ 57.449827] Pid: 1199, comm: libertas_sdio/0 Tainted: G W 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 57.449840] Call Trace: [ 57.449869] [] __might_sleep+0xd9/0xe0 [ 57.449888] [] mutex_lock+0x1c/0x2a [ 57.449905] [] sdhci_led_control+0x1a/0x41 [ 57.449921] [] led_trigger_event+0x42/0x5c [ 57.449940] [] mmc_wait_for_req+0x78/0x103 [ 57.449957] [] mmc_wait_for_cmd+0x62/0x6d [ 57.449973] [] ? mmc_wait_done+0x0/0x12 [ 57.449991] [] mmc_io_rw_direct_host+0xa4/0xf9 [ 57.450048] [] mmc_io_rw_direct+0x23/0x28 [ 57.450065] [] sdio_readb+0x35/0x52 [ 57.450091] [] if_sdio_wait_status+0x35/0x68 [libertas_sdio] [ 57.450109] [] if_sdio_host_to_card_worker+0x4d/0x8d [libertas_sdio] [ 57.450127] [] ? if_sdio_host_to_card_worker+0x0/0x8d [libertas_sdio] [ 57.450144] [] worker_thread+0x165/0x1ed [ 57.450161] [] ? if_sdio_host_to_card_worker+0x0/0x8d [libertas_sdio] [ 57.450180] [] ? autoremove_wake_function+0x0/0x34 [ 57.450195] [] ? worker_thread+0x0/0x1ed [ 57.450210] [] kthread+0x63/0x68 [ 57.450237] [] ? kthread+0x0/0x68 [ 57.450253] [] kernel_thread_helper+0x6/0x10 [ 58.453771] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 58.453787] in_atomic(): 1, irqs_disabled(): 0, pid: 660, name: mmcqd [ 58.453804] Pid: 660, comm: mmcqd Tainted: G W 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 58.453815] Call Trace: [ 58.453844] [] __might_sleep+0xd9/0xe0 [ 58.453864] [] mutex_lock+0x1c/0x2a [ 58.453881] [] sdhci_led_control+0x1a/0x41 [ 58.453898] [] led_trigger_event+0x42/0x5c [ 58.453916] [] mmc_wait_for_req+0x78/0x103 [ 58.453933] [] mmc_blk_issue_rq+0x1dd/0x4bb [ 58.453950] [] ? mmc_wait_done+0x0/0x12 [ 58.453975] [] ? cfq_dispatch_requests+0x6cf/0x7cb [ 58.453992] [] ? get_parent_ip+0xb/0x31 [ 58.454009] [] ? get_parent_ip+0xb/0x31 [ 58.454029] [] ? sub_preempt_count+0x81/0x8e [ 58.454043] [] mmc_queue_thread+0xbe/0xc3 [ 58.454058] [] ? mmc_queue_thread+0x0/0xc3 [ 58.454076] [] kthread+0x63/0x68 [ 58.454092] [] ? kthread+0x0/0x68 [ 58.454107] [] kernel_thread_helper+0x6/0x10 [ 59.450815] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 59.450831] in_atomic(): 1, irqs_disabled(): 0, pid: 532, name: mmc2/0 [ 59.450847] Pid: 532, comm: mmc2/0 Tainted: G W 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 59.450859] Call Trace: [ 59.450888] [] __might_sleep+0xd9/0xe0 [ 59.450908] [] mutex_lock+0x1c/0x2a [ 59.450925] [] sdhci_led_control+0x1a/0x41 [ 59.450941] [] led_trigger_event+0x42/0x5c [ 59.450960] [] mmc_request_done+0x56/0x6f [ 59.450974] [] sdhci_finish_work+0xc8/0xcd [ 59.450989] [] ? sdhci_finish_work+0x0/0xcd [ 59.451005] [] worker_thread+0x165/0x1ed [ 59.451021] [] ? sdhci_finish_work+0x0/0xcd [ 59.451038] [] ? autoremove_wake_function+0x0/0x34 [ 59.451053] [] ? worker_thread+0x0/0x1ed [ 59.451068] [] kthread+0x63/0x68 [ 59.451084] [] ? kthread+0x0/0x68 [ 59.451099] [] kernel_thread_helper+0x6/0x10 [ 60.458188] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 60.458204] in_atomic(): 1, irqs_disabled(): 0, pid: 660, name: mmcqd [ 60.458220] Pid: 660, comm: mmcqd Tainted: G W 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 60.458231] Call Trace: [ 60.458261] [] __might_sleep+0xd9/0xe0 [ 60.458280] [] mutex_lock+0x1c/0x2a [ 60.458297] [] sdhci_led_control+0x1a/0x41 [ 60.458313] [] led_trigger_event+0x42/0x5c [ 60.458332] [] mmc_wait_for_req+0x78/0x103 [ 60.458349] [] mmc_blk_issue_rq+0x1dd/0x4bb [ 60.458365] [] ? mmc_wait_done+0x0/0x12 [ 60.458389] [] ? cfq_dispatch_requests+0x6cf/0x7cb [ 60.458407] [] ? get_parent_ip+0xb/0x31 [ 60.458424] [] ? get_parent_ip+0xb/0x31 [ 60.458443] [] ? sub_preempt_count+0x81/0x8e [ 60.458458] [] mmc_queue_thread+0xbe/0xc3 [ 60.458472] [] ? mmc_queue_thread+0x0/0xc3 [ 60.458491] [] kthread+0x63/0x68 [ 60.458507] [] ? kthread+0x0/0x68 [ 60.458522] [] kernel_thread_helper+0x6/0x10 [ 61.700244] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 61.700260] in_atomic(): 1, irqs_disabled(): 0, pid: 1199, name: libertas_sdio/0 [ 61.700277] Pid: 1199, comm: libertas_sdio/0 Tainted: G W 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 61.700289] Call Trace: [ 61.700318] [] __might_sleep+0xd9/0xe0 [ 61.700337] [] mutex_lock+0x1c/0x2a [ 61.700354] [] sdhci_led_control+0x1a/0x41 [ 61.700370] [] led_trigger_event+0x42/0x5c [ 61.700389] [] mmc_wait_for_req+0x78/0x103 [ 61.700406] [] mmc_wait_for_cmd+0x62/0x6d [ 61.700423] [] ? mmc_wait_done+0x0/0x12 [ 61.700441] [] mmc_io_rw_direct_host+0xa4/0xf9 [ 61.700460] [] mmc_io_rw_direct+0x23/0x28 [ 61.700477] [] sdio_readb+0x35/0x52 [ 61.700504] [] if_sdio_wait_status+0x35/0x68 [libertas_sdio] [ 61.700523] [] if_sdio_host_to_card_worker+0x4d/0x8d [libertas_sdio] [ 61.700540] [] ? if_sdio_host_to_card_worker+0x0/0x8d [libertas_sdio] [ 61.700558] [] worker_thread+0x165/0x1ed [ 61.700575] [] ? if_sdio_host_to_card_worker+0x0/0x8d [libertas_sdio] [ 61.700595] [] ? autoremove_wake_function+0x0/0x34 [ 61.700610] [] ? worker_thread+0x0/0x1ed [ 61.700624] [] kthread+0x63/0x68 [ 61.700640] [] ? kthread+0x0/0x68 [ 61.700656] [] kernel_thread_helper+0x6/0x10 [ 63.926378] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 63.926394] in_atomic(): 1, irqs_disabled(): 0, pid: 660, name: mmcqd [ 63.926410] Pid: 660, comm: mmcqd Tainted: G W 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 63.926422] Call Trace: [ 63.926451] [] __might_sleep+0xd9/0xe0 [ 63.926470] [] mutex_lock+0x1c/0x2a [ 63.926488] [] sdhci_led_control+0x1a/0x41 [ 63.926504] [] led_trigger_event+0x42/0x5c [ 63.926523] [] mmc_wait_for_req+0x78/0x103 [ 63.926539] [] mmc_blk_issue_rq+0x1dd/0x4bb [ 63.926556] [] ? mmc_wait_done+0x0/0x12 [ 63.926580] [] ? cfq_dispatch_requests+0x6cf/0x7cb [ 63.926598] [] ? get_parent_ip+0xb/0x31 [ 63.926615] [] ? get_parent_ip+0xb/0x31 [ 63.926634] [] ? sub_preempt_count+0x81/0x8e [ 63.926648] [] mmc_queue_thread+0xbe/0xc3 [ 63.926663] [] ? mmc_queue_thread+0x0/0xc3 [ 63.926681] [] kthread+0x63/0x68 [ 63.926696] [] ? kthread+0x0/0x68 [ 63.926712] [] kernel_thread_helper+0x6/0x10 [ 65.710237] BUG: sleeping function called from invalid context at kernel/mutex.c:94 [ 65.710254] in_atomic(): 1, irqs_disabled(): 0, pid: 1199, name: libertas_sdio/0 [ 65.710271] Pid: 1199, comm: libertas_sdio/0 Tainted: G W 2.6.35.4_xo1.5-20100908.2141.olpc.44f3b38_DIRTY #1 [ 65.710283] Call Trace: [ 65.710311] [] __might_sleep+0xd9/0xe0 [ 65.710331] [] mutex_lock+0x1c/0x2a [ 65.710348] [] sdhci_led_control+0x1a/0x41 [ 65.710365] [] led_trigger_event+0x42/0x5c [ 65.710383] [] mmc_wait_for_req+0x78/0x103 [ 65.710400] [] mmc_wait_for_cmd+0x62/0x6d [ 65.710416] [] ? mmc_wait_done+0x0/0x12 [ 65.710434] [] mmc_io_rw_direct_host+0xa4/0xf9 [ 65.710453] [] mmc_io_rw_direct+0x23/0x28 [ 65.710470] [] sdio_readb+0x35/0x52 [ 65.710497] [] if_sdio_wait_status+0x35/0x68 [libertas_sdio] [ 65.710516] [] if_sdio_host_to_card_worker+0x4d/0x8d [libertas_sdio] [ 65.710533] [] ? if_sdio_host_to_card_worker+0x0/0x8d [libertas_sdio] [ 65.710551] [] worker_thread+0x165/0x1ed [ 65.710568] [] ? if_sdio_host_to_card_worker+0x0/0x8d [libertas_sdio] [ 65.710587] [] ? autoremove_wake_function+0x0/0x34 [ 65.710602] [] ? worker_thread+0x0/0x1ed [ 65.710616] [] kthread+0x63/0x68 [ 65.710632] [] ? kthread+0x0/0x68 [ 65.710648] [] kernel_thread_helper+0x6/0x10 [ 66.710117] wlan0: no IPv6 routers present