Attachment 80441 Details for Bug 63135 – log from first bad rev, hanged boot

log from first bad rev, hanged boot

badrev-badboot.log (text/plain), 116.91 KB, created by Devin J. Pohly on 2013-06-06 22:07:46 UTC

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Description:

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Creator: Devin J. Pohly

Created: 2013-06-06 22:07:46 UTC

Size: 116.91 KB

patch

obsolete

>[    0.000000] Initializing cgroup subsys cpuset
>[    0.000000] Initializing cgroup subsys cpu
>[    0.000000] Linux version 3.6.0-ARCH-00038-gebb945a (djpohly@petronella) (gcc version 4.8.0 20130502 (prerelease) (GCC) ) #1 SMP PREEMPT Fri May 31 17:03:03 EDT 2013
>[    0.000000] Command line: BOOT_IMAGE=/vmlinuz-linux-git root=/dev/mapper/vgmain-lvroot ro nouveau.debug=debug console=ttyS0,115200n8 console=tty0 systemd.log_level=warning systemd.show_status=false
>[    0.000000] e820: BIOS-provided physical RAM map:
>[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009ebff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000afdf9bff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000afdf9c00-0x00000000afe4bbff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x00000000afe4bc00-0x00000000afe4dbff] ACPI data
>[    0.000000] BIOS-e820: [mem 0x00000000afe4dc00-0x00000000afffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fcffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fe000000-0x00000000fed003ff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000feefffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000ffb00000-0x00000000ffffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000014fffffff] usable
>[    0.000000] NX (Execute Disable) protection: active
>[    0.000000] DMI 2.5 present.
>[    0.000000] No AGP bridge found
>[    0.000000] e820: last_pfn = 0x150000 max_arch_pfn = 0x400000000
>[    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
>[    0.000000] e820: last_pfn = 0xafdf9 max_arch_pfn = 0x400000000
>[    0.000000] init_memory_mapping: [mem 0x00000000-0xafdf8fff]
>[    0.000000] init_memory_mapping: [mem 0x100000000-0x14fffffff]
>[    0.000000] RAMDISK: [mem 0x37844000-0x37c19fff]
>[    0.000000] ACPI: RSDP 00000000000fec30 00024 (v02 DELL  )
>[    0.000000] ACPI: XSDT 00000000000fcaf5 00084 (v01 DELL    B10K    00000015 ASL  00000061)
>[    0.000000] ACPI: FACP 00000000000fcbed 000F4 (v03 DELL    B10K    00000015 ASL  00000061)
>[    0.000000] ACPI: DSDT 00000000ffe9ed53 05908 (v01   DELL    dt_ex 00001000 INTL 20050624)
>[    0.000000] ACPI: FACS 00000000afdf9c00 00040
>[    0.000000] ACPI: SSDT 00000000ffea4808 00088 (v01   DELL    st_ex 00001000 INTL 20050624)
>[    0.000000] ACPI: APIC 00000000000fcce1 0026A (v01 DELL    B10K    00000015 ASL  00000061)
>[    0.000000] ACPI: BOOT 00000000000fcf4b 00028 (v01 DELL    B10K    00000015 ASL  00000061)
>[    0.000000] ACPI: ASF! 00000000000fcf73 00096 (v32 DELL    B10K    00000015 ASL  00000061)
>[    0.000000] ACPI: MCFG 00000000000fd009 0003C (v01 DELL    B10K    00000015 ASL  00000061)
>[    0.000000] ACPI: HPET 00000000000fd045 00038 (v01 DELL    B10K    00000015 ASL  00000061)
>[    0.000000] ACPI: TCPA 00000000000fd2a1 00032 (v01 DELL    B10K    00000015 ASL  00000061)
>[    0.000000] ACPI: DMAR 00000000000fd2d3 000F8 (v01 DELL    B10K    00000015 ASL  00000061)
>[    0.000000] ACPI: _RAT 00000000000fded5 00030 (v01 DELL    B10K    00000015 ASL  00000061)
>[    0.000000] ACPI: SLIC 00000000000fd07d 00176 (v01 DELL    B10K    00000015 ASL  00000061)
>[    0.000000] ACPI: SSDT 00000000afe4dc00 01E24 (v01  INTEL PPM RCM  80000001 INTL 20061109)
>[    0.000000] No NUMA configuration found
>[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000014fffffff]
>[    0.000000] Initmem setup node 0 [mem 0x00000000-0x14fffffff]
>[    0.000000]   NODE_DATA [mem 0x14fffc000-0x14fffffff]
>[    0.000000] Zone ranges:
>[    0.000000]   DMA      [mem 0x00010000-0x00ffffff]
>[    0.000000]   DMA32    [mem 0x01000000-0xffffffff]
>[    0.000000]   Normal   [mem 0x100000000-0x14fffffff]
>[    0.000000] Movable zone start for each node
>[    0.000000] Early memory node ranges
>[    0.000000]   node   0: [mem 0x00010000-0x0009dfff]
>[    0.000000]   node   0: [mem 0x00100000-0xafdf8fff]
>[    0.000000]   node   0: [mem 0x100000000-0x14fffffff]
>[    0.000000] ACPI: PM-Timer IO Port: 0x808
>[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x10] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x12] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x14] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x16] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x00] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x02] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x04] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x06] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x09] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x0f] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x10] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x11] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x12] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x13] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x14] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x15] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x16] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x17] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x18] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x19] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x1a] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x1b] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x1c] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x1d] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x1e] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x1f] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x20] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x21] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x22] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x23] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x24] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x25] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x26] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x27] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x28] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x29] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x2a] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x2b] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x2c] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x2d] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x2e] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x2f] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x30] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x31] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x32] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x33] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x34] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x35] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x36] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x37] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x38] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x39] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x3a] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x3b] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x3c] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x3d] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x3e] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x3f] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x40] lapic_id[0x00] disabled)
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high level lint[0x1])
>[    0.000000] ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0])
>[    0.000000] IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23
>[    0.000000] ACPI: IOAPIC (id[0x09] address[0xfec80000] gsi_base[24])
>[    0.000000] IOAPIC[1]: apic_id 9, version 32, address 0xfec80000, GSI 24-47
>[    0.000000] ACPI: IOAPIC (id[0x0a] address[0xfec88000] gsi_base[48])
>[    0.000000] IOAPIC[2]: apic_id 10, version 32, address 0xfec88000, GSI 48-71
>[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
>[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
>[    0.000000] Using ACPI (MADT) for SMP configuration information
>[    0.000000] ACPI: HPET id: 0x8086a301 base: 0xfed00000
>[    0.000000] smpboot: Allowing 64 CPUs, 56 hotplug CPUs
>[    0.000000] PM: Registered nosave memory: 000000000009e000 - 00000000000f0000
>[    0.000000] PM: Registered nosave memory: 00000000000f0000 - 0000000000100000
>[    0.000000] PM: Registered nosave memory: 00000000afdf9000 - 00000000afdfa000
>[    0.000000] PM: Registered nosave memory: 00000000afdfa000 - 00000000afe4b000
>[    0.000000] PM: Registered nosave memory: 00000000afe4b000 - 00000000afe4c000
>[    0.000000] PM: Registered nosave memory: 00000000afe4c000 - 00000000afe4d000
>[    0.000000] PM: Registered nosave memory: 00000000afe4d000 - 00000000afe4e000
>[    0.000000] PM: Registered nosave memory: 00000000afe4e000 - 00000000b0000000
>[    0.000000] PM: Registered nosave memory: 00000000b0000000 - 00000000f8000000
>[    0.000000] PM: Registered nosave memory: 00000000f8000000 - 00000000fd000000
>[    0.000000] PM: Registered nosave memory: 00000000fd000000 - 00000000fe000000
>[    0.000000] PM: Registered nosave memory: 00000000fe000000 - 00000000fed00000
>[    0.000000] PM: Registered nosave memory: 00000000fed00000 - 00000000fee00000
>[    0.000000] PM: Registered nosave memory: 00000000fee00000 - 00000000fef00000
>[    0.000000] PM: Registered nosave memory: 00000000fef00000 - 00000000ffb00000
>[    0.000000] PM: Registered nosave memory: 00000000ffb00000 - 0000000100000000
>[    0.000000] e820: [mem 0xb0000000-0xf7ffffff] available for PCI devices
>[    0.000000] Booting paravirtualized kernel on bare hardware
>[    0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:64 nr_node_ids:1
>[    0.000000] PERCPU: Embedded 28 pages/cpu @ffff88014ae00000 s84736 r8192 d21760 u131072
>[    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 1026433
>[    0.000000] Policy zone: Normal
>[    0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-linux-git root=/dev/mapper/vgmain-lvroot ro nouveau.debug=debug console=ttyS0,115200n8 console=tty0 systemd.log_level=warning systemd.show_status=false
>[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
>[    0.000000] __ex_table already sorted, skipping sort
>[    0.000000] Checking aperture...
>[    0.000000] No AGP bridge found
>[    0.000000] Memory: 4037860k/5505024k available (4589k kernel code, 1313252k absent, 153912k reserved, 4274k data, 764k init)
>[    0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=64, Nodes=1
>[    0.000000] Preemptible hierarchical RCU implementation.
>[    0.000000] 	RCU dyntick-idle grace-period acceleration is enabled.
>[    0.000000] 	Dump stacks of tasks blocking RCU-preempt GP.
>[    0.000000] NR_IRQS:4352 nr_irqs:2008 16
>[    0.000000] Console: colour VGA+ 80x25
>[    0.000000] console [tty0] enabled
>[    0.000000] console [ttyS0] enabled
>[    0.000000] tsc: Fast TSC calibration using PIT
>[    0.003333] tsc: Detected 1994.835 MHz processor
>[    0.000026] Calibrating delay loop (skipped), value calculated using timer frequency.. 3991.90 BogoMIPS (lpj=6649450)
>[    0.011823] pid_max: default: 65536 minimum: 512
>[    0.016709] Security Framework initialized
>[    0.020899] AppArmor: AppArmor disabled by boot time parameter
>[    0.027163] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
>[    0.035665] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
>[    0.043325] Mount-cache hash table entries: 256
>[    0.048738] Initializing cgroup subsys cpuacct
>[    0.053277] Initializing cgroup subsys devices
>[    0.057811] Initializing cgroup subsys freezer
>[    0.062345] Initializing cgroup subsys net_cls
>[    0.066878] Initializing cgroup subsys blkio
>[    0.071291] CPU: Physical Processor ID: 1
>[    0.075391] CPU: Processor Core ID: 0
>[    0.079147] mce: CPU supports 9 MCE banks
>[    0.083257] CPU0: Thermal monitoring enabled (TM1)
>[    0.088145] process: using mwait in idle threads
>[    0.092855] Last level iTLB entries: 4KB 512, 2MB 7, 4MB 7
>[    0.092855] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32
>[    0.092855] tlb_flushall_shift is 0x6
>[    0.109014] ACPI: Core revision 20120711
>[    0.281658] ftrace: allocating 18097 entries in 71 pages
>[    0.298049] dmar: Host address width 40
>[    0.301979] dmar: DRHD base: 0x000000bfffe000 flags: 0x0
>[    0.307404] dmar: IOMMU 0: reg_base_addr bfffe000 ver 1:0 cap c90780106f0462 ecap f020fe
>[    0.315613] dmar: DRHD base: 0x000000fedc0000 flags: 0x1
>[    0.321034] dmar: IOMMU 1: reg_base_addr fedc0000 ver 1:0 cap c90780106f0462 ecap f020f6
>[    0.329243] dmar: RMRR base: 0x000000afe58000 end: 0x000000afe6ffff
>[    0.335601] dmar: ATSR flags: 0x0
>[    0.339004] dmar: ATSR flags: 0x0
>[    0.342734] Switched APIC routing to physical flat.
>[    0.348570] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
>[    0.387645] smpboot: CPU0: Intel(R) Xeon(R) CPU           E5504  @ 2.00GHz stepping 05
>[    0.501925] Performance Events: PEBS fmt1+, 16-deep LBR, Nehalem events, Intel PMU driver.
>[    0.510575] perf_event_intel: CPU erratum AAJ80 worked around
>[    0.516404] perf_event_intel: CPUID marked event: 'bus cycles' unavailable
>[    0.523361] ... version:                3
>[    0.527453] ... bit width:              48
>[    0.531630] ... generic registers:      4
>[    0.535722] ... value mask:             0000ffffffffffff
>[    0.541117] ... max period:             000000007fffffff
>[    0.546513] ... fixed-purpose events:   3
>[    0.550607] ... event mask:             000000070000000f
>[    0.583093] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
>[    0.601893] smpboot: Booting Node   0, Processors  #1 #2 #3 #4 #5 #6 #7
>[    0.878732] Brought up 8 CPUs
>[    0.882057] smpboot: Total of 8 processors activated (31931.29 BogoMIPS)
>[    0.894509] devtmpfs: initialized
>[    0.899415] PM: Registering ACPI NVS region [mem 0xafdf9c00-0xafe4bbff] (335872 bytes)
>[    0.908812] NET: Registered protocol family 16
>[    0.913653] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
>[    0.921339] ACPI: bus type pci registered
>[    0.925599] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
>[    0.935020] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
>[    0.946672] PCI: Using configuration type 1 for base access
>[    0.952335] dmi type 0xB1 record - unknown flag
>[    0.957767] bio: create slab <bio-0> at 0
>[    0.962064] ACPI: Added _OSI(Module Device)
>[    0.966335] ACPI: Added _OSI(Processor Device)
>[    0.970861] ACPI: Added _OSI(3.0 _SCP Extensions)
>[    0.975649] ACPI: Added _OSI(Processor Aggregator Device)
>[    1.040610] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
>[    1.064971] ACPI: Interpreter enabled
>[    1.068723] ACPI: (supports S0 S1 S4 S5)
>[    1.073015] ACPI: Using IOAPIC for interrupt routing
>[    1.176537] ACPI: No dock devices found.
>[    1.180550] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[    1.205843] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-7f])
>[    1.244293] pci_root PNP0A03:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
>[    1.255349] PCI host bridge to bus 0000:00
>[    1.259537] pci_bus 0000:00: root bus resource [bus 00-7f]
>[    1.265108] pci_bus 0000:00: root bus resource [io  0x0000-0x03af]
>[    1.271372] pci_bus 0000:00: root bus resource [io  0x03b0-0x03bb]
>[    1.277635] pci_bus 0000:00: root bus resource [io  0x03bc-0x03bf]
>[    1.283897] pci_bus 0000:00: root bus resource [io  0x03c0-0x03df]
>[    1.290159] pci_bus 0000:00: root bus resource [io  0x03e0-0x0cf7]
>[    1.296422] pci_bus 0000:00: root bus resource [io  0x0d00-0xefff]
>[    1.302684] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
>[    1.309642] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000effff]
>[    1.316601] pci_bus 0000:00: root bus resource [mem 0x000f0000-0x000fffff]
>[    1.323560] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xf7ffffff]
>[    1.330517] pci_bus 0000:00: root bus resource [mem 0xaff00000-0xbeffffff]
>[    1.337475] pci_bus 0000:00: root bus resource [mem 0xff980000-0xff980fff]
>[    1.344432] pci_bus 0000:00: root bus resource [mem 0xff97c000-0xff97ffff]
>[    1.351390] pci_bus 0000:00: root bus resource [mem 0xfed20000-0xfed9ffff]
>[    1.360558] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 1 PIO at 0c00 (mask 007f)
>[    1.368241] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 2 PIO at 00e0 (mask 0007)
>[    1.375925] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 3 PIO at 0900 (mask 003f)
>[    1.388382] pci 0000:00:01.0: PCI bridge to [bus 01-02]
>[    1.393786] pci 0000:01:00.0: PCI bridge to [bus 02]
>[    1.405043] pci 0000:00:03.0: PCI bridge to [bus 03]
>[    1.410156] pci 0000:00:07.0: PCI bridge to [bus 04]
>[    1.415261] pci 0000:00:1c.0: PCI bridge to [bus 05]
>[    1.420655] pci 0000:00:1c.5: PCI bridge to [bus 06]
>[    1.425919] pci 0000:00:1e.0: PCI bridge to [bus 07] (subtractive decode)
>[    1.435377]  pci0000:00: ACPI _OSC support notification failed, disabling PCIe ASPM
>[    1.443147]  pci0000:00: Unable to request _OSC control (_OSC support mask: 0x08)
>[    2.476304] ACPI: PCI Root Bridge [PCI7] (domain 0000 [bus 20-3d])
>[    2.505995] PCI host bridge to bus 0000:20
>[    2.510179] pci_bus 0000:20: root bus resource [bus 20-3d]
>[    2.515747] pci_bus 0000:20: root bus resource [io  0xf000-0xffff]
>[    2.522012] pci_bus 0000:20: root bus resource [mem 0xbf000000-0xbfffffff]
>[    2.528972] pci_bus 0000:20: root bus resource [mem 0x000a0000-0x000b0000]
>[    2.536461] pci 0000:20:03.0: PCI bridge to [bus 22]
>[    2.541556] pci 0000:20:07.0: PCI bridge to [bus 23]
>[    2.546650] pci 0000:20:09.0: PCI bridge to [bus 24]
>[    2.553230]  pci0000:20: ACPI _OSC support notification failed, disabling PCIe ASPM
>[    2.561000]  pci0000:20: Unable to request _OSC control (_OSC support mask: 0x08)
>[    2.675714] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11 12 15)
>[    2.684399] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 *10 11 12 15)
>[    2.693070] ACPI: PCI Interrupt Link [LNKC] (IRQs *3 4 5 6 7 9 10 11 12 15)
>[    2.701731] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 11 12 15) *0, disabled.
>[    2.711693] ACPI: PCI Interrupt Link [LNKE] (IRQs *3 4 5 6 7 9 10 11 12 15)
>[    2.720355] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 11 12 15) *0, disabled.
>[    2.730315] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 *9 10 11 12 15)
>[    2.738979] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 *5 6 7 9 10 11 12 15)
>[    2.747126] vgaarb: device added: PCI:0000:03:00.0,decodes=io+mem,owns=io+mem,locks=none
>[    2.755337] vgaarb: loaded
>[    2.758126] vgaarb: bridge control possible 0000:03:00.0
>[    2.763573] PCI: Using ACPI for IRQ routing
>[    2.768940] PCI: Discovered peer bus 3e
>[    2.772884] PCI host bridge to bus 0000:3e
>[    2.777065] pci_bus 0000:3e: root bus resource [io  0x0000-0xffff]
>[    2.783328] pci_bus 0000:3e: root bus resource [mem 0x00000000-0xffffffffff]
>[    2.790461] pci_bus 0000:3e: No busn resource found for root bus, will use [bus 3e-ff]
>[    2.799473] PCI: Discovered peer bus 3f
>[    2.803418] PCI host bridge to bus 0000:3f
>[    2.807598] pci_bus 0000:3f: root bus resource [io  0x0000-0xffff]
>[    2.813861] pci_bus 0000:3f: root bus resource [mem 0x00000000-0xffffffffff]
>[    2.820994] pci_bus 0000:3f: No busn resource found for root bus, will use [bus 3f-ff]
>[    2.830113] pci 0000:00:1f.2: no compatible bridge window for [mem 0xff970000-0xff9707ff]
>[    2.838538] Expanded resource reserved due to conflict with PCI Bus 0000:00
>[    2.845744] NetLabel: Initializing
>[    2.849229] NetLabel:  domain hash size = 128
>[    2.853668] NetLabel:  protocols = UNLABELED CIPSOv4
>[    2.858728] NetLabel:  unlabeled traffic allowed by default
>[    2.864406] HPET: 4 timers in total, 0 timers will be used for per-cpu timer
>[    2.871542] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
>[    2.877098] hpet0: 4 comparators, 64-bit 14.318180 MHz counter
>[    2.909999] Switching to clocksource hpet
>[    2.921750] pnp: PnP ACPI init
>[    2.924919] ACPI: bus type pnp registered
>[    2.948145] system 00:01: [io  0x0800-0x085f] has been reserved
>[    2.954157] system 00:01: [io  0x0c00-0x0c7f] has been reserved
>[    2.960167] system 00:01: [io  0x0860-0x08ff] has been reserved
>[    3.012148] pnp: PnP ACPI: found 10 devices
>[    3.016419] ACPI: ACPI bus type pnp unregistered
>[    3.028701] pci 0000:00:1f.2: BAR 5: assigned [mem 0xe0000000-0xe00007ff]
>[    3.035585] pci 0000:01:00.0: PCI bridge to [bus 02]
>[    3.040646] pci 0000:00:01.0: PCI bridge to [bus 01-02]
>[    3.045964] pci 0000:00:01.0:   bridge window [mem 0xf3e00000-0xf3efffff]
>[    3.052845] pci 0000:00:03.0: PCI bridge to [bus 03]
>[    3.057897] pci 0000:00:03.0:   bridge window [io  0xd000-0xdfff]
>[    3.064080] pci 0000:00:03.0:   bridge window [mem 0xf4000000-0xf7efffff]
>[    3.070957] pci 0000:00:03.0:   bridge window [mem 0xc0000000-0xdfffffff 64bit pref]
>[    3.078822] pci 0000:00:07.0: PCI bridge to [bus 04]
>[    3.084889] pci 0000:00:07.0:   bridge window [mem 0xf3f00000-0xf3ffffff]
>[    3.091770] pci 0000:00:1c.0: PCI bridge to [bus 05]
>[    3.096832] pci 0000:00:1c.5: PCI bridge to [bus 06]
>[    3.101888] pci 0000:00:1c.5:   bridge window [mem 0xf3d00000-0xf3dfffff]
>[    3.108771] pci 0000:00:1e.0: PCI bridge to [bus 07]
>[    3.113828] pci 0000:00:1e.0:   bridge window [mem 0xf3c00000-0xf3cfffff]
>[    3.120712] pci 0000:20:03.0: PCI bridge to [bus 22]
>[    3.125768] pci 0000:20:03.0:   bridge window [mem 0xbfe00000-0xbfefffff]
>[    3.132649] pci 0000:20:07.0: PCI bridge to [bus 23]
>[    3.137702] pci 0000:20:07.0:   bridge window [mem 0xbfd00000-0xbfdfffff]
>[    3.144583] pci 0000:20:09.0: PCI bridge to [bus 24]
>[    3.149638] pci 0000:20:09.0:   bridge window [mem 0xbfc00000-0xbfcfffff]
>[    3.156815] NET: Registered protocol family 2
>[    3.162125] TCP established hash table entries: 524288 (order: 11, 8388608 bytes)
>[    3.171767] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
>[    3.178822] TCP: Hash tables configured (established 524288 bind 65536)
>[    3.185562] TCP: reno registered
>[    3.188901] UDP hash table entries: 2048 (order: 4, 65536 bytes)
>[    3.195017] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
>[    3.201822] NET: Registered protocol family 1
>[    3.206827] Unpacking initramfs...
>[    3.298503] Freeing initrd memory: 3928k freed
>[    3.304094] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
>[    3.310633] software IO TLB [mem 0xabdf2000-0xafdf1fff] (64MB) mapped at [ffff8800abdf2000-ffff8800afdf1fff]
>[    3.320623] Simple Boot Flag at 0x7a set to 0x1
>[    3.325910] audit: initializing netlink socket (disabled)
>[    3.331415] type=2000 audit(1370540899.079:1): initialized
>[    3.351258] HugeTLB registered 2 MB page size, pre-allocated 0 pages
>[    3.359865] VFS: Disk quotas dquot_6.5.2
>[    3.364020] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>[    3.370883] msgmni has been set to 7894
>[    3.375173] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
>[    3.382753] io scheduler noop registered
>[    3.386768] io scheduler deadline registered
>[    3.391221] io scheduler cfq registered (default)
>[    3.396886] GHES: HEST is not enabled!
>[    3.400806] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
>[    3.427863] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
>[    3.454888] 00:07: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
>[    3.461029] Linux agpgart interface v0.103
>[    3.465329] i8042: PNP: No PS/2 controller found. Probing ports directly.
>[    3.474837] serio: i8042 KBD port at 0x60,0x64 irq 1
>[    3.479930] serio: i8042 AUX port at 0x60,0x64 irq 12
>[    3.485187] mousedev: PS/2 mouse device common for all mice
>[    3.490937] rtc_cmos 00:05: RTC can wake from S4
>[    3.495790] rtc_cmos 00:05: rtc core: registered rtc_cmos as rtc0
>[    3.502025] rtc0: alarms up to one day, 242 bytes nvram, hpet irqs
>[    3.508454] cpuidle: using governor ladder
>[    3.513212] cpuidle: using governor menu
>[    3.517406] drop_monitor: Initializing network drop monitor service
>[    3.524058] TCP: cubic registered
>[    3.527637] NET: Registered protocol family 10
>[    3.532514] NET: Registered protocol family 17
>[    3.537364] Key type dns_resolver registered
>[    3.542493] registered taskstats version 1
>[    3.547994] rtc_cmos 00:05: setting system clock to 2013-06-06 17:48:21 UTC (1370540901)
>[    3.559048] Freeing unused kernel memory: 764k freed
>[    3.564295] Write protecting the kernel read-only data: 8192k
>[    3.577194] Freeing unused kernel memory: 1544k freed
>[    3.585958] Freeing unused kernel memory: 580k freed
>[    3.601196] systemd-udevd[77]: starting version 204
>[    3.638075] ACPI: bus type usb registered
>[    3.640236] SCSI subsystem initialized
>[    3.643195] ACPI: bus type scsi registered
>[    3.650341] usbcore: registered new interface driver usbfs
>[    3.650455] ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 6 ports 3 Gbps 0x27 impl SATA mode
>[    3.650458] ahci 0000:00:1f.2: flags: 64bit ncq sntf led clo pio ccc ems sxs 
>[    3.671372] usbcore: registered new interface driver hub
>[    3.671623] scsi0 : ahci
>[    3.671934] scsi1 : ahci
>[    3.672222] scsi2 : ahci
>[    3.672514] scsi3 : ahci
>[    3.672764] scsi4 : ahci
>[    3.673002] scsi5 : ahci
>[    3.673071] ata1: SATA max UDMA/133 abar m2048@0xe0000000 port 0xe0000100 irq 90
>[    3.673074] ata2: SATA max UDMA/133 abar m2048@0xe0000000 port 0xe0000180 irq 90
>[    3.673076] ata3: SATA max UDMA/133 abar m2048@0xe0000000 port 0xe0000200 irq 90
>[    3.673077] ata4: DUMMY
>[    3.673078] ata5: DUMMY
>[    3.673080] ata6: SATA max UDMA/133 abar m2048@0xe0000000 port 0xe0000380 irq 90
>[    3.700822] firewire_ohci 0000:07:0a.0: added OHCI v1.10 device as card 0, 4 IR + 8 IT contexts, quirks 0x2
>[    3.737282] usbcore: registered new device driver usb
>[    3.743017] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    3.750156] ehci_hcd 0000:00:1a.7: EHCI Host Controller
>[    3.755510] ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
>[    3.766937] ehci_hcd 0000:00:1a.7: debug port 1
>[    3.771628] ehci_hcd 0000:00:1a.7: irq 22, io mem 0xf7ffa000
>[    3.781784] uhci_hcd: USB Universal Host Controller Interface driver
>[    3.787389] ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00
>[    3.787780] hub 1-0:1.0: USB hub found
>[    3.787784] hub 1-0:1.0: 6 ports detected
>[    3.801993] ehci_hcd 0000:00:1d.7: EHCI Host Controller
>[    3.807287] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
>[    3.818666] ehci_hcd 0000:00:1d.7: debug port 1
>[    3.823277] ehci_hcd 0000:00:1d.7: irq 23, io mem 0xff980000
>[    3.837433] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
>[    3.843629] hub 2-0:1.0: USB hub found
>[    3.847518] hub 2-0:1.0: 6 ports detected
>[    3.851906] uhci_hcd 0000:00:1a.0: UHCI Host Controller
>[    3.857303] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
>[    3.864916] uhci_hcd 0000:00:1a.0: irq 16, io base 0x00001f20
>[    3.871150] hub 3-0:1.0: USB hub found
>[    3.875001] hub 3-0:1.0: 2 ports detected
>[    3.879269] uhci_hcd 0000:00:1a.1: UHCI Host Controller
>[    3.884651] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
>[    3.892257] uhci_hcd 0000:00:1a.1: irq 17, io base 0x00001f00
>[    3.898439] hub 4-0:1.0: USB hub found
>[    3.902345] hub 4-0:1.0: 2 ports detected
>[    3.906608] uhci_hcd 0000:00:1a.2: UHCI Host Controller
>[    3.912004] uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5
>[    3.919604] uhci_hcd 0000:00:1a.2: irq 22, io base 0x00001c00
>[    3.925808] hub 5-0:1.0: USB hub found
>[    3.929656] hub 5-0:1.0: 2 ports detected
>[    3.933901] uhci_hcd 0000:00:1d.0: UHCI Host Controller
>[    3.939279] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6
>[    3.946875] uhci_hcd 0000:00:1d.0: irq 23, io base 0x00001f80
>[    3.953061] hub 6-0:1.0: USB hub found
>[    3.956910] hub 6-0:1.0: 2 ports detected
>[    3.961099] uhci_hcd 0000:00:1d.1: UHCI Host Controller
>[    3.966421] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7
>[    3.974017] uhci_hcd 0000:00:1d.1: irq 17, io base 0x00001f60
>[    3.980241] hub 7-0:1.0: USB hub found
>[    3.984086] hub 7-0:1.0: 2 ports detected
>[    3.988274] uhci_hcd 0000:00:1d.2: UHCI Host Controller
>[    3.990674] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
>[    3.990746] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
>[    3.990843] ata6: SATA link down (SStatus 0 SControl 300)
>[    3.990971] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
>[    3.991419] ata3.00: ATAPI: PLDS DVD-ROM DH-16D5S, VD15, max UDMA/100
>[    3.991804] ata2.00: ATA-8: WDC WD3200AAKS-75L9A0, 02.03E02, max UDMA/133
>[    3.991806] ata2.00: 625142448 sectors, multi 0: LBA48 NCQ (depth 31/32), AA
>[    3.992609] ata3.00: configured for UDMA/100
>[    3.992794] ata2.00: configured for UDMA/133
>[    4.038072] ata1.00: ATA-7: ST380815AS, 4.ADA, max UDMA/133
>[    4.038074] ata1.00: 156250000 sectors, multi 0: LBA48 NCQ (depth 31/32)
>[    4.059628] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8
>[    4.067177] uhci_hcd 0000:00:1d.2: irq 18, io base 0x00001f40
>[    4.073332] hub 8-0:1.0: USB hub found
>[    4.077241] hub 8-0:1.0: 2 ports detected
>[    4.093821] usb 1-1: new high-speed USB device number 2 using ehci_hcd
>[    4.096357] ata1.00: configured for UDMA/133
>[    4.096813] scsi 0:0:0:0: Direct-Access     ATA      ST380815AS       4.AD PQ: 0 ANSI: 5
>[    4.097635] scsi 1:0:0:0: Direct-Access     ATA      WDC WD3200AAKS-7 02.0 PQ: 0 ANSI: 5
>[    4.099659] scsi 2:0:0:0: CD-ROM            PLDS     DVD-ROM DH-16D5S VD15 PQ: 0 ANSI: 5
>[    4.105509] sd 0:0:0:0: [sda] 156250000 512-byte logical blocks: (80.0 GB/74.5 GiB)
>[    4.105554] sd 1:0:0:0: [sdb] 625142448 512-byte logical blocks: (320 GB/298 GiB)
>[    4.105633] sd 0:0:0:0: [sda] Write Protect is off
>[    4.105685] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    4.105695] sd 1:0:0:0: [sdb] Write Protect is off
>[    4.105736] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    4.107856] sr0: scsi3-mmc drive: 48x/48x cd/rw xa/form2 cdda tray
>[    4.107858] cdrom: Uniform CD-ROM driver Revision: 3.20
>[    4.119666]  sdb: sdb1
>[    4.120679] sd 1:0:0:0: [sdb] Attached SCSI disk
>[    4.156100]  sda: sda1 sda2 sda3 sda4 < sda5 >
>[    4.157713] sd 0:0:0:0: [sda] Attached SCSI disk
>[    4.201531] firewire_core 0000:07:0a.0: created device fw0: GUID 806425007c0c9000, S400
>[    4.324415] hub 1-1:1.0: USB hub found
>[    4.328351] tsc: Refined TSC clocksource calibration: 1994.999 MHz
>[    4.328531] hub 1-1:1.0: 3 ports detected
>[    4.338792] Switching to clocksource tsc
>[    4.406401] device-mapper: uevent: version 1.0.3
>[    4.411368] device-mapper: ioctl: 4.23.0-ioctl (2012-07-25) initialised: dm-devel@redhat.com
>[    4.433518] usb 1-2: new high-speed USB device number 3 using ehci_hcd
>[    4.564479] hub 1-2:1.0: USB hub found
>[    4.568536] hub 1-2:1.0: 3 ports detected
>[    4.906706] usb 8-1: new low-speed USB device number 2 using uhci_hcd
>[    5.071823] EXT4-fs (dm-2): mounted filesystem with ordered data mode. Opts: (null)
>[    5.096864] usbcore: registered new interface driver usbhid
>[    5.102593] usbhid: USB HID core driver
>[    5.306498] usb 8-2: new low-speed USB device number 3 using uhci_hcd
>[    5.629842] usb 1-1.1: new high-speed USB device number 4 using ehci_hcd
>[    5.733535] hub 1-1.1:1.0: USB hub found
>[    5.737765] hub 1-1.1:1.0: 3 ports detected
>[    6.062684] usb 1-2.1: new high-speed USB device number 5 using ehci_hcd
>[    6.103187] systemd[1]: RTC configured in localtime, applying delta of -240 minutes to system time.
>[    6.166545] hub 1-2.1:1.0: USB hub found
>[    6.170712] hub 1-2.1:1.0: 3 ports detected
>[    6.255936] usb 1-1.1.1: new high-speed USB device number 6 using ehci_hcd
>[    6.485872] usb 1-2.1.1: new high-speed USB device number 7 using ehci_hcd
>[    7.639709] Bridge firewalling registered
>[    7.700855] tun: Universal TUN/TAP device driver, 1.6
>[    7.706015] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
>[    8.040401] EXT4-fs (dm-2): re-mounted. Opts: (null)
>[    8.334806] kvm: VM_EXIT_LOAD_IA32_PERF_GLOBAL_CTRL does not work properly. Using workaround
>[    8.502150] batman_adv: B.A.T.M.A.N. advanced 2012.3.0 (compatibility version 14) loaded
>[    8.757086] FS-Cache: Loaded
>[    8.768300] RPC: Registered named UNIX socket transport module.
>[    8.774313] RPC: Registered udp transport module.
>[    8.779177] RPC: Registered tcp transport module.
>[    8.783969] RPC: Registered tcp NFSv4.1 backchannel transport module.
>[    8.816160] FS-Cache: Netfs 'nfs' registered for caching
>[    8.987589] systemd-udevd[204]: starting version 204
>[    9.680261] ACPI Warning: 0x0000000000000828-0x000000000000082f SystemIO conflicts with Region \GLBC 1 (20120711/utaddress-251)
>[    9.692166] ACPI Warning: 0x0000000000000828-0x000000000000082f SystemIO conflicts with Region \SACT 2 (20120711/utaddress-251)
>[    9.704166] ACPI Warning: 0x0000000000000828-0x000000000000082f SystemIO conflicts with Region \SSTS 3 (20120711/utaddress-251)
>[    9.715987] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    9.726381] lpc_ich: Resource conflict(s) found affecting gpio_ich
>[    9.727401] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
>[    9.793722] i801_smbus 0000:00:1f.3: SMBus using PCI Interrupt
>[    9.807660] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
>[    9.833601] tg3.c:v3.124 (March 21, 2012)
>[    9.847721] tg3 0000:06:00.0: eth0: Tigon3 [partno(BCM95761) rev 5761100] (PCI Express) MAC address 00:25:64:90:0c:7c
>[    9.849781] ACPI: Requesting acpi_cpufreq
>[    9.851972] EDAC MC: Ver: 3.0.0
>[    9.865779] tg3 0000:06:00.0: eth0: attached PHY is 5761 (10/100/1000Base-T Ethernet) (WireSpeed[1], EEE[0])
>[    9.875725] tg3 0000:06:00.0: eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[1]
>[    9.883758] tg3 0000:06:00.0: eth0: dma_rwctrl[76180000] dma_mask[64-bit]
>[    9.970903] EDAC MC1: Giving out device to 'i7core_edac.c' 'i7 core #1': DEV 0000:3e:03.0
>[    9.979315] EDAC PCI0: Giving out device to module 'i7core_edac' controller 'EDAC PCI controller': DEV '0000:3e:03.0' (POLLED)
>[    9.983163] input: USB Optical Mouse as /devices/pci0000:00/0000:00:1d.2/usb8/8-1/8-1:1.0/input/input0
>[    9.983415] hid-generic 0003:0461:4D22.0001: input,hidraw0: USB HID v1.11 Mouse [USB Optical Mouse] on usb-0000:00:1d.2-1/input0
>[    9.983567] input: Dell Dell QuietKey Keyboard as /devices/pci0000:00/0000:00:1d.2/usb8/8-2/8-2:1.0/input/input1
>[    9.983709] hid-generic 0003:413C:2106.0002: input,hidraw1: USB HID v1.10 Keyboard [Dell Dell QuietKey Keyboard] on usb-0000:00:1d.2-2/input0
>[    9.996583] microcode: CPU0 sig=0x106a5, pf=0x1, revision=0x11
>[   10.017780] [drm] Initialized drm 1.1.0 20060810
>[   10.045631] EDAC MC0: Giving out device to 'i7core_edac.c' 'i7 core #0': DEV 0000:3f:03.0
>[   10.053667] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input2
>[   10.053673] ACPI: Power Button [VBTN]
>[   10.065944] EDAC PCI1: Giving out device to module 'i7core_edac' controller 'EDAC PCI controller': DEV '0000:3f:03.0' (POLLED)
>[   10.077472] EDAC i7core: Driver loaded, 2 memory controller(s) found.
>[   10.141812] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
>[   10.161470] wmi: Mapper loaded
>[   10.179017] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
>[   10.180457] CE: hpet increased min_delta_ns to 20113 nsec
>[   10.193777] ACPI: Power Button [PWRF]
>[   10.226739] iTCO_vendor_support: vendor-support=0
>[   10.236606] parport_pc 00:06: reported by Plug and Play ACPI
>[   10.243290] parport0: PC-style at 0x378 (0x778), irq 7, using FIFO [PCSPP,TRISTATE,COMPAT,ECP]
>[   10.257963] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.10
>[   10.264936] iTCO_wdt: Found a ICH10R TCO device (Version=2, TCOBASE=0x0860)
>[   10.273674] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
>[   10.303785] gpio_ich: GPIO from 195 to 255 on gpio_ich
>[   10.491727] usbcore: registered new interface driver uas
>[   10.525740] input: Dell WMI hotkeys as /devices/virtual/input/input4
>[   10.723543] ppdev: user-space parallel port driver
>[   10.743110] microcode: CPU1 sig=0x106a5, pf=0x1, revision=0x11
>[   10.749746] microcode: CPU2 sig=0x106a5, pf=0x1, revision=0x11
>[   10.756356] microcode: CPU3 sig=0x106a5, pf=0x1, revision=0x11
>[   10.762937] microcode: CPU4 sig=0x106a5, pf=0x1, revision=0x11
>[   10.769415] microcode: CPU5 sig=0x106a5, pf=0x1, revision=0x11
>[   10.775906] microcode: CPU6 sig=0x106a5, pf=0x1, revision=0x11
>[   10.782574] microcode: CPU7 sig=0x106a5, pf=0x1, revision=0x11
>[   10.789325] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
>[   10.806763] Initializing USB Mass Storage driver...
>[   10.812345] scsi6 : usb-storage 1-1.1.1:1.0
>[   10.817270] scsi7 : usb-storage 1-2.1.1:1.0
>[   10.821662] usbcore: registered new interface driver usb-storage
>[   10.827910] USB Mass Storage support registered.
>[   10.847865] MXM: GUID detected in BIOS
>[   10.852854] nouveau  [  DEVICE][0000:03:00.0] BOOT0  : 0x096c80c1
>[   10.859173] nouveau  [  DEVICE][0000:03:00.0] Chipset: NV96
>[   10.864953] nouveau  [  DEVICE][0000:03:00.0] Family : NV50
>[   10.872416] nouveau  [   VBIOS][0000:03:00.0] checking PRAMIN for image...
>[   10.971085] nouveau  [   VBIOS][0000:03:00.0] ... appears to be valid
>[   10.977725] nouveau  [   VBIOS][0000:03:00.0] using image from PRAMIN
>[   10.984528] nouveau  [   VBIOS][0000:03:00.0] BIT signature found
>[   10.990822] nouveau  [   VBIOS][0000:03:00.0] version 62.94.63.00
>[   11.017504] nouveau  [     PFB][0000:03:00.0] RAM type: GDDR3
>[   11.023425] nouveau  [     PFB][0000:03:00.0] RAM size: 512 MiB
>[   11.043907] [TTM] Zone  kernel: Available graphics memory: 2022338 kiB
>[   11.050651] [TTM] Initializing pool allocator
>[   11.055177] [TTM] Initializing DMA pool allocator
>[   11.063404] nouveau  [     DRM][0000:03:00.0] VRAM: 512 MiB
>[   11.069180] nouveau  [     DRM][0000:03:00.0] GART: 512 MiB
>[   11.074966] [drm] nouveau 0000:03:00.0: Detected an NV50 generation card (0x096c80c1)
>[   11.083038] [drm] nouveau 0000:03:00.0: BIT BIOS found
>[   11.088382] [drm] nouveau 0000:03:00.0: Bios version 62.94.63.00
>[   11.094594] [drm] nouveau 0000:03:00.0: TMDS table version 2.0
>[   11.100631] [drm] nouveau 0000:03:00.0: MXM: no VBIOS data, nothing to do
>[   11.107588] [drm] nouveau 0000:03:00.0: DCB version 4.0
>[   11.112980] [drm] nouveau 0000:03:00.0: DCB outp 00: 02000300 00000028
>[   11.119681] [drm] nouveau 0000:03:00.0: DCB outp 01: 01000302 00020030
>[   11.126368] [drm] nouveau 0000:03:00.0: DCB outp 02: 02021396 0f200020
>[   11.133057] [drm] nouveau 0000:03:00.0: DCB outp 03: 02021332 00020020
>[   11.139824] [drm] nouveau 0000:03:00.0: DCB outp 04: 040323b6 0f200020
>[   11.146515] [drm] nouveau 0000:03:00.0: DCB outp 05: 04032342 00020020
>[   11.153253] [drm] nouveau 0000:03:00.0: DCB conn 00: 00001030
>[   11.159172] [drm] nouveau 0000:03:00.0: DCB conn 01: [   11.162604] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input5
>0000a146
>[   11.173220] [drm] nouveau 0000:03:00.0: DCB conn 02: 00050246
>[   11.351842] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
>[   11.358563] [drm] No driver support for vblank timestamp query.
>[   11.415683] adt7475 3-002e: ADT7473 device, revision 1
>[   11.423744] nouveau  [     I2C][0000:03:00.0] detected monitoring device: adt7473
>[   11.431512] [drm] nouveau 0000:03:00.0: 2 available performance level(s)
>[   11.438358] [drm] nouveau 0000:03:00.0: 0: core 208MHz shader 416MHz memory 100MHz voltage 1000mV fanspeed 100%
>[   11.448579] [drm] nouveau 0000:03:00.0: 3: core 450MHz shader 1125MHz memory 800MHz voltage 1100mV fanspeed 100%
>[   11.460184] [drm] nouveau 0000:03:00.0: c: core 400MHz shader 800MHz memory 799MHz voltage 1000mV fanspeed 40%
>[   11.628794] EXT4-fs (sda3): mounting ext2 file system using the ext4 subsystem
>[   11.649208] EXT4-fs (sda3): mounted filesystem without journal. Opts: (null)
>[   11.667380] BUG: unable to handle kernel [   11.669946] nouveau D[      VM][0000:03:00.0][0x02000000][ffff8801483c4800] created
>[   11.669977] nouveau D[  DMAOBJ][0000:03:00.0] reset
>[   11.669978] nouveau D[  DMAOBJ][0000:03:00.0] initialised
>[   11.669982] nouveau D[  DMAOBJ][0000:03:00.0][0x00000002][ffff880148ab9f60] created
>[   11.669985] nouveau D[  DMAOBJ][0000:03:00.0][0x00000002][ffff880148ab9f60] initialised
>[   11.669991] nouveau D[  DEVICE][0000:03:00.0][0x80000080][ffff880148b63800] illegal class 0xa06f
>[   11.669994] nouveau D[  DEVICE][0000:03:00.0][0x80000080][ffff880148b63800] illegal class 0x906f
>[   11.670000] nouveau D[   PFIFO][0000:03:00.0] reset
>[   11.670240] nouveau D[   PFIFO][0000:03:00.0] initialised
>[   11.670244] nouveau D[ INSTMEM][0000:03:00.0][0x04000000][ffff880148447f00] created
>[   11.670278] nouveau D[  BARCTL][0000:03:00.0][0x00000000][ffff880148447c80] created
>[   11.670364] nouveau D[  DEVICE][0000:03:00.0][0x02000000][ffff8801483c4e00] created
>[   11.670367] nouveau D[  DEVICE][0000:03:00.0][0x02000000][ffff8801483c5000] created
>[   11.673697] nouveau D[  DEVICE][0000:03:00.0][0x02000000][ffff8801483c5200] created
>[   11.673741] nouveau D[  DEVICE][0000:03:00.0][0x02000000][ffff8801483c5400] created
>[   11.673742] nouveau D[   PFIFO][0000:03:00.0][0x03008412][ffff8801483c4c00] created
>[   11.673748] nouveau D[   PFIFO][0000:03:00.0][0x02000000][ffff8801483c5800] created
>NULL pointer dereference at           (null)
>[   11.800201] IP: [<ffffffffa0570160>] drm_fb_helper_hotplug_event+0x10/0x100 [drm_kms_helper]
>[   11.808857] PGD 0 
>[   11.811049] Oops: 0000 [#1] PREEMPT SMP 
>[   11.815319] Modules linked in: adt7475 hwmon_vid snd_hda_codec_analog nouveau(+) usb_storage ppdev snd_hda_intel psmouse snd_hda_codec snd_hwdep snd_pcm mxm_wmi dell_wmi uas serio_raw acpi_cpufreq mperf sparse_keymap coretemp evdev gpio_ich snd_page_alloc snd_timer iTCO_wdt snd crc32c_intel parport_pc video parport iTCO_vendor_support wmi dcdbas ttm drm_kms_helper soundcore button drm microcode hid_generic i7core_edac edac_core processor tg3 shpchp i2c_algo_bit i2c_i801 pci_hotplug libphy i2c_core lpc_ich nfs lockd sunrpc fscache batman_adv kvm_intel kvm tun bridge stp llc autofs4 usbhid hid ext4 crc16 jbd2 mbcache dm_mod sr_mod sd_mod cdrom uhci_hcd ehci_hcd ahci firewire_ohci libahci firewire_core libata crc_itu_t scsi_mod usbcore usb_common
>[   11.888448] CPU 0 
>[   11.890356] Pid: 51, comm: kworker/0:1 Not tainted 3.6.0-ARCH-00038-gebb945a #1 Dell Inc. Precision WorkStation T7500  /0D881F
>[   11.902160] RIP: 0010:[<ffffffffa0570160>]  [<ffffffffa0570160>] drm_fb_helper_hotplug_event+0x10/0x100 [drm_kms_helper]
>[   11.913243] RSP: 0018:ffff880149b95d70  EFLAGS: 00010246
>[   11.918653] RAX: 0000000000000000 RBX: ffff88014729a800 RCX: 0000000000144700
>[   11.925888] RDX: 0000000000000000 RSI: 0000000000000246 RDI: 0000000000000000
>[   11.933122] RBP: ffff880149b95d88 R08: 0000000000016ca0 R09: ffff88014ae16ca0
>[   11.940354] R10: ffffea00051ca000 R11: ffffffff81244ec0 R12: 0000000000000000
>[   11.947587] R13: ffff88014729ac48 R14: 0000000000000000 R15: 0000000000000001
>[   11.954821] FS:  0000000000000000(0000) GS:ffff88014ae00000(0000) knlGS:0000000000000000
>[   11.963040] CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
>[   11.968884] CR2: 0000000000000000 CR3: 000000000180c000 CR4: 00000000000007f0
>[   11.976118] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[   11.983350] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
>[   11.990583] Process kworker/0:1 (pid: 51, threadinfo ffff880149b94000, task ffff8801498fafa0)
>[   11.999235] Stack:
>[   12.001345]  ffff88014729a800 0000000000000000 ffff88014729ac48 ffff880149b95d98
>[   12.009199]  ffffffffa082e1aa ffff880149b95e00 ffffffffa057136a ffffffff00000000
>[   12.017055]  ffff880100000001 ffff88014729a800 ffff88014729aba8 ffff88014729acd8
>[   12.024909] Call Trace:
>[   12.027494]  [<ffffffffa082e1aa>] nouveau_fbcon_output_poll_changed+0x1a/0x20 [nouveau]
>[   12.035630]  [<ffffffffa057136a>] output_poll_execute+0x19a/0x1b0 [drm_kms_helper]
>[   12.043330]  [<ffffffff81072063>] process_one_work+0x193/0x4f0
>[   12.049264]  [<ffffffffa05711d0>] ? drm_kms_helper_poll_fini+0x30/0x30 [drm_kms_helper]
>[   12.057397]  [<ffffffff81072d96>] worker_thread+0x186/0x4a0
>[   12.063068]  [<ffffffff81072c10>] ? manage_workers+0x310/0x310
>[   12.069002]  [<ffffffff81077883>] kthread+0x93/0xa0
>[   12.073983]  [<ffffffff81478944>] kernel_thread_helper+0x4/0x10
>[   12.080002]  [<ffffffff810777f0>] ? kthread_flush_work_fn+0x20/0x20
>[   12.086367]  [<ffffffff81478940>] ? gs_change+0x13/0x13
>[   12.091690] Code: c6 a0 40 57 a0 bf 76 00 00 00 e8 dc 99 d7 e0 e9 99 fe ff ff 0f 1f 80 00 00 00 00 55 48 89 e5 41 55 41 54 53 66 66 66 66 90 31 c0 <48> 83 3f 00 4c 8b 6f 10 49 89 fc 0f 84 af 00 00 00 49 8d 9d a8 
>[   12.116070] RIP  [<ffffffffa0570160>] drm_fb_helper_hotplug_event+0x10/0x100 [drm_kms_helper]
>[   12.124808]  RSP <ffff880149b95d70>
>[   12.128394] CR2: 0000000000000000
>[   12.132127] ---[ end trace 74971ce9f982ab0c ]---
>[   12.136148] nouveau D[   PFIFO][0000:03:00.0][0xc000826f][ffff8801483c5600] created
>[   12.136155] nouveau D[ INSTMEM][0000:03:00.0][0x04000000][ffff880148447f00] initialised
>[   12.136157] nouveau D[  BARCTL][0000:03:00.0][0x00000000][ffff880148447c80] initialised
>[   12.136159] nouveau D[   PFIFO][0000:03:00.0][0x03008412][ffff8801483c4c00] initialised
>[   12.136336] nouveau D[   PFIFO][0000:03:00.0][0xc000826f][ffff8801483c5600] initialised
>[   12.136350] nouveau D[  DMAOBJ][0000:03:00.0][0x02000000][ffff880147aed900] created
>[   12.136355] nouveau D[  DMAOBJ][0000:03:00.0][0x02000000][ffff880147aed900] created
>[   12.136358] nouveau D[  DMAOBJ][0000:03:00.0][0x0000003d][ffff88014993fb40] initialised
>[   12.136360] nouveau D[  DMAOBJ][0000:03:00.0][0x02000000][ffff880147aed900] initialised
>[   12.136376] nouveau D[  DMAOBJ][0000:03:00.0][0x02000000][ffff880147aec400] created
>[   12.136381] nouveau D[  DMAOBJ][0000:03:00.0][0x02000000][ffff880147aec400] created
>[   12.136384] nouveau D[  DMAOBJ][0000:03:00.0][0x0000003d][ffff88014993fc00] initialised
>[   12.136386] nouveau D[  DMAOBJ][0000:03:00.0][0x02000000][ffff880147aec400] initialised
>[   12.136403] nouveau D[      SW][0000:03:00.0] reset
>[   12.136404] nouveau D[      SW][0000:03:00.0] initialised
>[   12.136408] nouveau D[      SW][0000:03:00.0][0x01005013][ffff880148f90800] created
>[   12.136410] nouveau D[      SW][0000:03:00.0][0x0000506e][ffff88014991d8c0] created
>[   12.136415] nouveau D[   PFIFO][0000:03:00.0][0xc000826f][ffff8801483c5600] attached SW context
>[   12.136416] nouveau D[      SW][0000:03:00.0][0x01005013][ffff880148f90800] initialised
>[   12.136418] nouveau D[      SW][0000:03:00.0][0x0000506e][ffff88014991d8c0] initialised
>[   12.136436] nouveau D[  DMAOBJ][0000:03:00.0][0x02000000][ffff880147aed500] created
>[   12.136441] nouveau D[  DMAOBJ][0000:03:00.0][0x02000000][ffff880147aed500] created
>[   12.136444] nouveau D[  DMAOBJ][0000:03:00.0][0x00000002][ffff88014993fd20] initialised
>[   12.136446] nouveau D[  DMAOBJ][0000:03:00.0][0x02000000][ffff880147aed500] initialised
>[   12.136461] nouveau D[  DMAOBJ][0000:03:00.0][0x02000000][ffff880147aece00] created
>[   12.136466] nouveau D[  DMAOBJ][0000:03:00.0][0x02000000][ffff880147aece00] created
>[   12.136470] nouveau D[  DMAOBJ][0000:03:00.0][0x0000003d][ffff88014993fde0] initialised
>[   12.136471] nouveau D[  DMAOBJ][0000:03:00.0][0x02000000][ffff880147aece00] initialised
>[   12.136486] nouveau D[  DMAOBJ][0000:03:00.0][0x02000000][ffff880147aedc00] created
>[   12.136491] nouveau D[  DMAOBJ][0000:03:00.0][0x02000000][ffff880147aedc00] created
>[   12.136494] nouveau D[  DMAOBJ][0000:03:00.0][0x0000003d][ffff88014993fea0] initialised
>[   12.136495] nouveau D[  DMAOBJ][0000:03:00.0][0x02000000][ffff880147aedc00] initialised
>[   12.136512] nouveau D[ INSTMEM][0000:03:00.0][0x04000000][ffff88014993d680] created
>[   12.136527] nouveau D[  BARCTL][0000:03:00.0][0x00000000][ffff88014993d600] created
>[   12.136530] nouveau D[  DEVICE][0000:03:00.0][0x02000000][ffff880147aed300] created
>[   12.136534] nouveau D[  DMAOBJ][0000:03:00.0][0x02000000][ffff880147aec000] created
>[   12.136538] nouveau D[  DMAOBJ][0000:03:00.0][0x02000000][ffff880147aec000] created
>[   12.136542] nouveau D[  DMAOBJ][0000:03:00.0][0x0000003d][ffff88014993ff60] initialised
>[   12.136543] nouveau D[  DMAOBJ][0000:03:00.0][0x02000000][ffff880147aec000] initialised
>[   12.136559] nouveau D[   PFIFO][0000:03:00.0][0xc000826f][ffff8801483c5600] illegal class 0xa0b5
>[   12.136563] nouveau D[   PFIFO][0000:03:00.0][0xc000826f][ffff8801483c5600] illegal class 0x90b8
>[   12.136566] nouveau D[   PFIFO][0000:03:00.0][0xc000826f][ffff8801483c5600] illegal class 0x90b5
>[   12.136569] nouveau D[   PFIFO][0000:03:00.0][0xc000826f][ffff8801483c5600] illegal class 0x85b5
>[   12.136575] nouveau D[  PCRYPT][0000:03:00.0] reset
>[   12.136576] nouveau D[  PCRYPT][0000:03:00.0] initialised
>[   12.136579] nouveau D[ INSTMEM][0000:03:00.0][0x04000000][ffff88014993d500] created
>[   12.136588] nouveau D[  BARCTL][0000:03:00.0][0x00000000][ffff88014993d480] created
>[   12.137088] nouveau D[  PCRYPT][0000:03:00.0][0x03008418][ffff880148f90600] created
>[   12.137093] nouveau D[  PCRYPT][0000:03:00.0][0x020074c1][ffff880147aede00] created
>[   12.137098] nouveau D[ INSTMEM][0000:03:00.0][0x04000000][ffff88014993d500] initialised
>[   12.137099] nouveau D[  BARCTL][0000:03:00.0][0x00000000][ffff88014993d480] initialised
>[   12.137110] nouveau D[   PFIFO][0000:03:00.0][0xc000826f][ffff8801483c5600] attached PCRYPT context
>[   12.137112] nouveau D[  PCRYPT][0000:03:00.0][0x03008418][ffff880148f90600] initialised
>[   12.137113] nouveau D[  PCRYPT][0000:03:00.0][0x020074c1][ffff880147aede00] initialised
>[   12.137127] nouveau  [     DRM][0000:03:00.0] MM: using CRYPT for buffer copies
>[   12.184258] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 4: 0x00000050 1
>[   12.184269] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   12.184270] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   12.184271] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   12.184272] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   12.184433] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 1: 0x00000050 1
>[   12.184600] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x01840a00
>[   12.184603] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000001
>[   12.184605] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000000
>[   12.184608] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x21000000
>[   12.184612] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 4: 0x00000050 1
>[   12.184622] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   12.184623] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   12.184624] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   12.184625] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   12.184787] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 1: 0x00000050 1
>[   12.184953] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x01840a00
>[   12.184956] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000001
>[   12.184959] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000000
>[   12.184961] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x21000000
>[   12.184964] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 4: 0x00000050 1
>[   12.184973] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   12.184975] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   12.184976] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   12.184977] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   12.185138] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 5: 0x00000050 16
>[   12.185450] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0xffffff00
>[   12.185453] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00ffffff
>[   12.185456] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0xf017ac10
>[   12.185458] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x4b524a4c
>[   12.185462] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 5: 0x00000050 16
>[   12.185774] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x04011526
>[   12.185777] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x782034b5
>[   12.185779] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0xaec51e3a
>[   12.185782] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x26b1344f
>[   12.185785] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 5: 0x00000050 16
>[   12.186096] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0xa554500e
>[   12.186099] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x8081004b
>[   12.186102] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00d140a9
>[   12.186105] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x01014f71
>[   12.186108] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 5: 0x00000050 16
>[   12.186421] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x01010101
>[   12.186424] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x3c280101
>[   12.186426] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0xb070a080
>[   12.186429] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x20304023
>[   12.186432] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 5: 0x00000050 16
>[   12.186745] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x44060036
>[   12.186747] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x1a000021
>[   12.186750] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0xff000000
>[   12.186752] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x39354300
>[   12.186756] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 5: 0x00000050 16
>[   12.187068] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x39314d32
>[   12.187071] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x4a524b45
>[   12.187073] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000a4c
>[   12.187076] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x4400fc00
>[   12.187079] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 5: 0x00000050 16
>[   12.187391] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x204c4c45
>[   12.187394] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x31343255
>[   12.187396] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x20200a30
>[   12.187399] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0xfd000000
>[   12.187402] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 1: 0x00000050 16
>[   12.187714] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x1e4c3800
>[   12.187717] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x0a001151
>[   12.187719] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x20202020
>[   12.187722] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x69012020
>[   12.187726] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 4: 0x00000050 1
>[   12.187736] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000080
>[   12.187738] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   12.187739] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   12.187740] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   12.187901] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 5: 0x00000050 16
>[   12.188214] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0xf11d0302
>[   12.188216] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x04059050
>[   12.188219] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x16070203
>[   12.188222] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x13121f01
>[   12.188225] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 5: 0x00000050 16
>[   12.188537] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x11152014
>[   12.188540] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x07092306
>[   12.188543] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00018307
>[   12.188546] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x803a0200
>[   12.188549] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 5: 0x00000050 16
>[   12.188861] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x2d387118
>[   12.188864] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x452c5840
>[   12.188866] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x21440600
>[   12.188869] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x011e0000
>[   12.188873] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 5: 0x00000050 16
>[   12.189239] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x7118801d
>[   12.189241] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x5820161c
>[   12.189244] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x0600252c
>[   12.189247] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00002144
>[   12.189250] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 5: 0x00000050 16
>[   12.189560] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x001d019e
>[   12.189563] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x1ed05172
>[   12.189566] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x55286e20
>[   12.189569] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x21440600
>[   12.189572] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 5: 0x00000050 16
>[   12.189884] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x8c1e0000
>[   12.189887] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x208ad00a
>[   12.189890] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x10102de0
>[   12.189892] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x0600963e
>[   12.189896] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 5: 0x00000050 16
>[   12.190208] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00002144
>[   12.190211] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000018
>[   12.190213] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000000
>[   12.190216] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000000
>[   12.190219] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 1: 0x00000050 16
>[   12.190531] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000000
>[   12.190534] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000000
>[   12.190537] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000000
>[   12.190539] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x21000000
>[   12.190545] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 9: 0x00000000 8
>[   12.190756] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x01840a11
>[   12.190758] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000001
>[   12.190761] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000000
>[   12.190764] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x21000000
>[   12.190858] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 4: 0x00000050 1
>[   12.190868] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   12.190869] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   12.190870] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   12.190872] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   12.191031] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 1: 0x00000050 1
>[   12.191195] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00840a00
>[   12.191198] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00000001
>[   12.191200] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00000000
>[   12.191203] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x21000000
>[   12.191206] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 4: 0x00000050 1
>[   12.191216] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   12.191218] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   12.191219] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   12.191220] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   12.191381] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 1: 0x00000050 1
>[   12.191545] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00840a00
>[   12.191548] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00000001
>[   12.191551] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00000000
>[   12.191554] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x21000000
>[   12.191557] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 4: 0x00000050 1
>[   12.191567] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   12.191568] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   12.191569] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   12.191571] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   12.191732] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 5: 0x00000050 16
>[   12.192040] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0xffffff00
>[   12.192043] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00ffffff
>[   12.192046] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0xf017ac10
>[   12.192049] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x4150354c
>[   12.192052] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 5: 0x00000050 16
>[   12.192361] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x04011331
>[   12.192364] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x782034b5
>[   12.192366] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0xaec51e3a
>[   12.192369] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x26b1344f
>[   12.192372] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 5: 0x00000050 16
>[   12.192681] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0xa554500e
>[   12.192683] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x8081004b
>[   12.192686] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00d140a9
>[   12.192689] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x01014f71
>[   12.192692] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 5: 0x00000050 16
>[   12.193002] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x01010101
>[   12.193005] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x3c280101
>[   12.193008] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0xb070a080
>[   12.193010] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x20304023
>[   12.193014] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 5: 0x00000050 16
>[   12.193322] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x44060036
>[   12.193325] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x1a000021
>[   12.193328] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0xff000000
>[   12.193331] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x39354300
>[   12.193334] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 5: 0x00000050 16
>[   12.193642] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x43394d32
>[   12.193645] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x35504134
>[   12.193648] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00000a4c
>[   12.193650] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x4400fc00
>[   12.193654] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 5: 0x00000050 16
>[   12.193961] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x204c4c45
>[   12.193964] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x31343255
>[   12.193967] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x20200a30
>[   12.193969] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0xfd000000
>[   12.193973] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 1: 0x00000050 16
>[   12.194289] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x1e4c3800
>[   12.194292] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x0a001151
>[   12.194294] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x20202020
>[   12.194297] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0xa1012020
>[   12.194301] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 4: 0x00000050 1
>[   12.194310] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000080
>[   12.194312] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   12.194313] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   12.194314] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   12.194474] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 5: 0x00000050 16
>[   12.194782] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0xf11d0302
>[   12.194785] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x04059050
>[   12.194787] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x16070203
>[   12.194790] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x13121f01
>[   12.194793] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 5: 0x00000050 16
>[   12.195102] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x11152014
>[   12.195105] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x07092306
>[   12.195107] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00018307
>[   12.195110] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x803a0200
>[   12.195114] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 5: 0x00000050 16
>[   12.195423] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x2d387118
>[   12.195426] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x452c5840
>[   12.195429] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x21440600
>[   12.195431] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x011e0000
>[   12.195435] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 5: 0x00000050 16
>[   12.195742] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x7118801d
>[   12.195745] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x5820161c
>[   12.195747] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x0600252c
>[   12.195750] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00002144
>[   12.195753] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 5: 0x00000050 16
>[   12.196061] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x001d019e
>[   12.196064] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x1ed05172
>[   12.196066] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x55286e20
>[   12.196069] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x21440600
>[   12.196072] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 5: 0x00000050 16
>[   12.196380] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x8c1e0000
>[   12.196383] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x208ad00a
>[   12.196386] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x10102de0
>[   12.196389] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x0600963e
>[   12.196392] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 5: 0x00000050 16
>[   12.196701] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00002144
>[   12.196704] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00000018
>[   12.196706] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00000000
>[   12.196709] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00000000
>[   12.196713] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 1: 0x00000050 16
>[   12.197021] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00000000
>[   12.197024] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00000000
>[   12.197026] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00000000
>[   12.197029] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x21000000
>[   12.197034] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 9: 0x00000000 8
>[   12.197244] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00840a11
>[   12.197247] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00000001
>[   12.197249] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00000000
>[   12.197252] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x21000000
>[   12.200469] nouveau D[ INSTMEM][0000:03:00.0][0x04000000][ffff88014993d280] created
>[   12.200495] nouveau D[  BARCTL][0000:03:00.0][0x00000000][ffff88014993d580] created
>[   12.208529] nouveau D[      VM][0000:03:00.0][0x02000000][ffff88014836ee00] created
>[   12.208686] nouveau D[  PGRAPH][0000:03:00.0] reset
>[   12.208749] nouveau D[  PGRAPH][0000:03:00.0] initialised
>[   12.208753] nouveau D[ INSTMEM][0000:03:00.0][0x04000000][ffff88014993d400] created
>[   12.209237] nouveau D[  BARCTL][0000:03:00.0][0x00000000][ffff88014993de00] created
>[   12.261369] nouveau D[  PGRAPH][0000:03:00.0][0x03005014][ffff880148f91800] created
>[   12.261375] nouveau D[  PGRAPH][0000:03:00.0][0x0200502d][ffff88014836f100] created
>[   12.261380] nouveau D[ INSTMEM][0000:03:00.0][0x04000000][ffff88014993d400] initialised
>[   12.261381] nouveau D[  BARCTL][0000:03:00.0][0x00000000][ffff88014993de00] initialised
>[   12.261392] nouveau D[   PFIFO][0000:03:00.0][0xc000826f][ffff8801483c5600] attached PGRAPH context
>[   12.261393] nouveau D[  PGRAPH][0000:03:00.0][0x03005014][ffff880148f91800] initialised
>[   12.261395] nouveau D[  PGRAPH][0000:03:00.0][0x0200502d][ffff88014836f100] initialised
>[   12.261414] nouveau  [     DRM][0000:03:00.0] allocated 1920x1200 fb: 0x70000, bo ffff8801475c3000
>[   12.261648] fbcon: nouveaufb (fb0) is primary device
>[   14.207920] BUG: unable to handle kernel paging request at fffffffffffffff8
>[   14.207927] IP: [<ffffffff81077cc1>] kthread_data+0x11/0x20
>[   14.207929] PGD 180e067 PUD 180f067 PMD 0 
>[   14.207931] Oops: 0000 [#2] PREEMPT SMP 
>[   14.207967] Modules linked in: adt7475 hwmon_vid snd_hda_codec_analog nouveau(+) usb_storage ppdev snd_hda_intel psmouse snd_hda_codec snd_hwdep snd_pcm mxm_wmi dell_wmi uas serio_raw acpi_cpufreq mperf sparse_keymap coretemp evdev gpio_ich snd_page_alloc snd_timer iTCO_wdt snd crc32c_intel parport_pc video parport iTCO_vendor_support wmi dcdbas ttm drm_kms_helper soundcore button drm microcode hid_generic i7core_edac edac_core processor tg3 shpchp i2c_algo_bit i2c_i801 pci_hotplug libphy i2c_core lpc_ich nfs lockd sunrpc fscache batman_adv kvm_intel kvm tun bridge stp llc autofs4 usbhid hid ext4 crc16 jbd2 mbcache dm_mod sr_mod sd_mod cdrom uhci_hcd ehci_hcd ahci firewire_ohci libahci firewire_core libata crc_itu_t scsi_mod usbcore usb_common
>[   14.207971] CPU 0 
>[   14.207971] Pid: 51, comm: kworker/0:1 Tainted: G      D      3.6.0-ARCH-00038-gebb945a #1 Dell Inc. Precision WorkStation T7500  /0D881F
>[   14.207974] RIP: 0010:[<ffffffff81077cc1>]  [<ffffffff81077cc1>] kthread_data+0x11/0x20
>[   14.207975] RSP: 0018:ffff880149b95958  EFLAGS: 00010002
>[   14.207976] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
>[   14.207976] RDX: ffffffff81a2c540 RSI: 0000000000000000 RDI: ffff8801498fafa0
>[   14.207977] RBP: ffff880149b95968 R08: ffffffff81a2c540 R09: 000000034edb2260
>[   14.207978] R10: 0000000000000400 R11: 0000000000000000 R12: ffff88014ae13e80
>[   14.207979] R13: 0000000000000000 R14: ffff8801498faf90 R15: ffff8801498fafa0
>[   14.207980] FS:  0000000000000000(0000) GS:ffff88014ae00000(0000) knlGS:0000000000000000
>[   14.207981] CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
>[   14.207982] CR2: fffffffffffffff8 CR3: 000000000180c000 CR4: 00000000000007f0
>[   14.207983] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[   14.207984] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
>[   14.207985] Process kworker/0:1 (pid: 51, threadinfo ffff880149b94000, task ffff8801498fafa0)
>[   14.207987] Stack:
>[   14.207989]  ffffffff81073131 ffff8801498fafa0 ffff880149b95a70 ffffffff8146f0af
>[   14.207991]  0000000000013e80 ffff880149b95fd8 ffff880149b95fd8 0000000000013e80
>[   14.207993]  ffff8801498fafa0 ffff880147a78c60 ffff880147a78c70 0000000000000202
>[   14.207994] Call Trace:
>[   14.207997]  [<ffffffff81073131>] ? wq_worker_sleeping+0x11/0xc0
>[   14.208002]  [<ffffffff8146f0af>] __schedule+0x6bf/0x8d0
>[   14.208007]  [<ffffffff810718b5>] ? queue_work_on+0x25/0x30
>[   14.208009]  [<ffffffff810718f3>] ? queue_work+0x33/0x70
>[   14.208016]  [<ffffffff8122726a>] ? put_io_context+0x5a/0x90
>[   14.208018]  [<ffffffff81227336>] ? put_io_context_active+0x96/0xc0
>[   14.208021]  [<ffffffff8146f2e9>] schedule+0x29/0x70
>[   14.208023]  [<ffffffff8105a922>] do_exit+0x5f2/0x950
>[   14.208027]  [<ffffffff814716ce>] oops_end+0x9e/0xe0
>[   14.208032]  [<ffffffff81466e07>] no_context+0x281/0x28f
>[   14.208036]  [<ffffffff81089562>] ? default_wake_function+0x12/0x20
>[   14.208039]  [<ffffffff81466e9b>] __bad_area_nosemaphore+0x86/0x1db
>[   14.208042]  [<ffffffff81467003>] bad_area_nosemaphore+0x13/0x15
>[   14.208043]  [<ffffffff81473bd7>] do_page_fault+0x4c7/0x5a0
>[   14.208047]  [<ffffffff81083254>] ? __wake_up+0x44/0x50
>[   14.208053]  [<ffffffff8139e446>] ? netlink_broadcast_filtered+0x116/0x3c0
>[   14.208055]  [<ffffffff81470ba5>] page_fault+0x25/0x30
>[   14.208060]  [<ffffffff81244ec0>] ? kobject_uevent_env+0x110/0x4c0
>[   14.208064]  [<ffffffffa0570160>] ? drm_fb_helper_hotplug_event+0x10/0x100 [drm_kms_helper]
>[   14.208106]  [<ffffffffa082e1aa>] nouveau_fbcon_output_poll_changed+0x1a/0x20 [nouveau]
>[   14.208112]  [<ffffffffa057136a>] output_poll_execute+0x19a/0x1b0 [drm_kms_helper]
>[   14.208114]  [<ffffffff81072063>] process_one_work+0x193/0x4f0
>[   14.208118]  [<ffffffffa05711d0>] ? drm_kms_helper_poll_fini+0x30/0x30 [drm_kms_helper]
>[   14.208120]  [<ffffffff81072d96>] worker_thread+0x186/0x4a0
>[   14.208122]  [<ffffffff81072c10>] ? manage_workers+0x310/0x310
>[   14.208125]  [<ffffffff81077883>] kthread+0x93/0xa0
>[   14.208129]  [<ffffffff81478944>] kernel_thread_helper+0x4/0x10
>[   14.208133]  [<ffffffff810777f0>] ? kthread_flush_work_fn+0x20/0x20
>[   14.208136]  [<ffffffff81478940>] ? gs_change+0x13/0x13
>[   14.208155] Code: c7 c7 ec 72 6e 81 e8 ff cb fd ff 5b 41 5c 5d c3 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 66 66 66 66 90 48 8b 87 80 03 00 00 5d <48> 8b 40 f8 c3 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 66 66 
>[   14.208158] RIP  [<ffffffff81077cc1>] kthread_data+0x11/0x20
>[   14.208158]  RSP <ffff880149b95958>
>[   14.208159] CR2: fffffffffffffff8
>[   14.208161] ---[ end trace 74971ce9f982ab0d ]---
>[   14.208162] Fixing recursive fault but reboot is needed!
>[   14.208527] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 8: 0x00000600 1
>[   14.208537] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000001
>[   14.208539] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.208541] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.208542] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.209292] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 9: 0x00000600 1
>[   14.209448] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x01840a01
>[   14.209451] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000001
>[   14.209454] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000000
>[   14.209457] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x21000000
>[   14.209461] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 8: 0x00000600 1
>[   14.209472] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000001
>[   14.209473] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.209475] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.209476] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.209622] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 9: 0x00000107 1
>[   14.209776] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x01840a10
>[   14.209779] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000001
>[   14.209782] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000000
>[   14.209785] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x21000000
>[   14.209788] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 8: 0x00000107 1
>[   14.209798] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000010
>[   14.209800] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.209802] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.209803] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.209949] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 9: 0x00000102 1
>[   14.210102] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x01840a00
>[   14.210106] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000001
>[   14.210108] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000000
>[   14.210111] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x21000000
>[   14.210115] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 8: 0x00000102 1
>[   14.210126] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000020
>[   14.210128] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.210130] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.210131] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.210286] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 8: 0x00000100 2
>[   14.210296] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00008406
>[   14.210298] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.210299] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.210301] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.210457] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 9: 0x00000102 1
>[   14.210611] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x01840a20
>[   14.210614] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000001
>[   14.210617] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000000
>[   14.210620] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x21000000
>[   14.210624] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 8: 0x00000102 1
>[   14.210635] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000021
>[   14.210637] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.210638] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.210640] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.210822] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 8: 0x00000103 4
>[   14.210833] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.210834] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.210836] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.210837] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.211270] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 9: 0x00000202 6
>[   14.211464] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000000
>[   14.211467] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x0000cccc
>[   14.211470] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000000
>[   14.211473] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x21000000
>[   14.211514] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 8: 0x00000103 4
>[   14.211524] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x38383838
>[   14.211526] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.211528] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.211529] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.211937] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 9: 0x00000202 6
>[   14.212131] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00001111
>[   14.212135] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x0000cccc
>[   14.212138] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000000
>[   14.212142] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x21000000
>[   14.212148] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 9: 0x00000102 1
>[   14.212302] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00001121
>[   14.212305] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x0000cccc
>[   14.212308] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000000
>[   14.212311] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x21000000
>[   14.212315] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 8: 0x00000102 1
>[   14.212325] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000022
>[   14.212327] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.212329] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.212330] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.212876] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 9: 0x00000202 6
>[   14.213070] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00001111
>[   14.213073] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x0000cccc
>[   14.213076] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000000
>[   14.213079] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x21000000
>[   14.213121] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 8: 0x00000103 4
>[   14.213131] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x38383838
>[   14.213133] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.213134] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.213136] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.213815] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 9: 0x00000202 6
>[   14.214010] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00001111
>[   14.214013] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00008888
>[   14.214016] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000000
>[   14.214020] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x21000000
>[   14.214060] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 8: 0x00000103 4
>[   14.214071] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x10101010
>[   14.214073] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.214075] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.214076] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.214792] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 9: 0x00000202 6
>[   14.214988] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00001111
>[   14.214992] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00004444
>[   14.214995] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000000
>[   14.214998] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x21000000
>[   14.215036] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 8: 0x00000103 4
>[   14.215046] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x08080808
>[   14.215048] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.215049] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.215052] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.215733] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 9: 0x00000202 6
>[   14.215927] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00001111
>[   14.215930] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000000
>[   14.215932] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000000
>[   14.215935] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x21000000
>[   14.215973] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 8: 0x00000103 4
>[   14.215984] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.215985] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.215987] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.215988] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.216684] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 9: 0x00000202 6
>[   14.216878] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00001111
>[   14.216880] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00004444
>[   14.216883] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000000
>[   14.216886] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x21000000
>[   14.216924] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 8: 0x00000103 4
>[   14.216935] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x08080808
>[   14.216936] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.216938] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.216939] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.217635] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 9: 0x00000202 6
>[   14.217830] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00017777
>[   14.217833] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00004444
>[   14.217835] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000000
>[   14.217838] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x21000000
>[   14.217876] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 8: 0x00000103 4
>[   14.217886] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x08080808
>[   14.217887] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.217889] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.217890] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.218189] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 9: 0x00000102 1
>[   14.218343] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00017722
>[   14.218346] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00004444
>[   14.218349] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000000
>[   14.218351] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x21000000
>[   14.218354] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 8: 0x00000102 1
>[   14.218365] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000020
>[   14.218366] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.218367] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.218369] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.218517] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 9: 0x00000102 1
>[   14.218671] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00017720
>[   14.218674] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00004444
>[   14.218677] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000000
>[   14.218680] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x21000000
>[   14.218683] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 8: 0x00000102 1
>[   14.218693] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.218694] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.218695] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   14.218697] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.217704] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 8: 0x00000600 1
>[   16.217713] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000001
>[   16.217715] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.217716] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.217717] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.218427] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 9: 0x00000600 1
>[   16.218581] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00017701
>[   16.218584] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00004444
>[   16.218587] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000000
>[   16.218590] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x21000000
>[   16.218593] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 8: 0x00000600 1
>[   16.218603] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000001
>[   16.218605] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.218606] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.218607] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.218753] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 9: 0x00000107 1
>[   16.218906] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00017710
>[   16.218909] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00004444
>[   16.218912] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000000
>[   16.218914] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x21000000
>[   16.218918] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 8: 0x00000107 1
>[   16.218927] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000010
>[   16.218929] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.218930] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.218931] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.219077] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 9: 0x00000102 1
>[   16.219230] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00017700
>[   16.219232] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00004444
>[   16.219235] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000000
>[   16.219238] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x21000000
>[   16.219241] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 8: 0x00000102 1
>[   16.219251] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000020
>[   16.219252] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.219253] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.219255] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.219409] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 8: 0x00000100 2
>[   16.219419] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00008406
>[   16.219420] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.219422] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.219423] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.219580] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 9: 0x00000102 1
>[   16.219732] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00017720
>[   16.219735] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00004444
>[   16.219737] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000000
>[   16.219740] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x21000000
>[   16.219743] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 8: 0x00000102 1
>[   16.219753] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000021
>[   16.219755] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.219756] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.219757] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.219938] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 8: 0x00000103 4
>[   16.219948] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.219949] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.219951] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.219952] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.220381] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 9: 0x00000202 6
>[   16.220574] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000000
>[   16.220577] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x0000cccc
>[   16.220580] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000000
>[   16.220583] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x21000000
>[   16.220621] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 8: 0x00000103 4
>[   16.220631] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x38383838
>[   16.220632] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.220633] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.220635] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.221042] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 9: 0x00000202 6
>[   16.221237] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00001111
>[   16.221240] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x0000cccc
>[   16.221243] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000000
>[   16.221245] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x21000000
>[   16.221251] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 9: 0x00000102 1
>[   16.221406] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00001121
>[   16.221408] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x0000cccc
>[   16.221411] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000000
>[   16.221414] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x21000000
>[   16.221417] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 8: 0x00000102 1
>[   16.221427] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000022
>[   16.221428] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.221429] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.221431] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.221977] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 9: 0x00000202 6
>[   16.222172] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00001111
>[   16.222175] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x0000cccc
>[   16.222177] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000000
>[   16.222180] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x21000000
>[   16.222218] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 8: 0x00000103 4
>[   16.222228] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x38383838
>[   16.222229] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.222231] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.222232] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.222912] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 9: 0x00000202 6
>[   16.223105] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00001111
>[   16.223108] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00008888
>[   16.223111] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000000
>[   16.223113] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x21000000
>[   16.223152] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 8: 0x00000103 4
>[   16.223161] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x10101010
>[   16.223163] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.223164] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.223166] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.223847] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 9: 0x00000202 6
>[   16.224043] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00001111
>[   16.224046] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00004444
>[   16.224049] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000000
>[   16.224051] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x21000000
>[   16.224090] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 8: 0x00000103 4
>[   16.224100] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x08080808
>[   16.224101] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.224102] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.224103] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.224786] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 9: 0x00000202 6
>[   16.224979] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00001111
>[   16.224982] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000000
>[   16.224985] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000000
>[   16.224987] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x21000000
>[   16.225025] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 8: 0x00000103 4
>[   16.225035] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.225037] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.225038] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.225039] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.225735] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 9: 0x00000202 6
>[   16.225928] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00001111
>[   16.225931] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00004444
>[   16.225933] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000000
>[   16.225936] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x21000000
>[   16.225974] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 8: 0x00000103 4
>[   16.225984] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x08080808
>[   16.225985] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.225986] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.225988] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.226685] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 9: 0x00000202 6
>[   16.226879] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00017777
>[   16.226882] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00004444
>[   16.226885] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000000
>[   16.226888] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x21000000
>[   16.226926] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 8: 0x00000103 4
>[   16.226936] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x08080808
>[   16.226937] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.226938] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.226940] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.227238] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 9: 0x00000102 1
>[   16.227393] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00017722
>[   16.227396] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00004444
>[   16.227398] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000000
>[   16.227401] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x21000000
>[   16.227404] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 8: 0x00000102 1
>[   16.227414] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000020
>[   16.227415] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.227417] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.227418] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.227567] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 9: 0x00000102 1
>[   16.227721] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00017720
>[   16.227724] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00004444
>[   16.227726] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x00000000
>[   16.227729] nouveau D[     I2C][0000:03:00.0] AUXCH(1): rd 0x21000000
>[   16.227732] nouveau D[     I2C][0000:03:00.0] AUXCH(1): 8: 0x00000102 1
>[   16.227742] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.227744] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.227745] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   16.227746] nouveau D[     I2C][0000:03:00.0] AUXCH(1): wr 0x00000000
>[   18.226771] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 8: 0x00000600 1
>[   18.226781] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000001
>[   18.226782] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.226784] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.226785] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.226938] nouveau E[   VBIOS][0000:03:00.0] 0x0010[0]: unknown opcode 0x44
>[   18.227523] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 9: 0x00000600 1
>[   18.227677] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00840a01
>[   18.227679] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00000001
>[   18.227682] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00000000
>[   18.227685] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x21000000
>[   18.227688] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 8: 0x00000600 1
>[   18.227698] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000001
>[   18.227699] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.227701] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.227702] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.227848] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 9: 0x00000107 1
>[   18.228001] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00840a10
>[   18.228004] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00000001
>[   18.228007] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00000000
>[   18.228009] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x21000000
>[   18.228012] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 8: 0x00000107 1
>[   18.228022] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000010
>[   18.228024] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.228025] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.228026] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.228171] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 9: 0x00000102 1
>[   18.228325] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00840a00
>[   18.228327] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00000001
>[   18.228330] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00000000
>[   18.228333] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x21000000
>[   18.228336] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 8: 0x00000102 1
>[   18.228346] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000020
>[   18.228347] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.228348] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.228349] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.228502] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 8: 0x00000100 2
>[   18.228512] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00008406
>[   18.228514] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.228515] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.228516] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.228672] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 9: 0x00000102 1
>[   18.228825] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00840a20
>[   18.228828] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00000001
>[   18.228831] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00000000
>[   18.228834] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x21000000
>[   18.228837] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 8: 0x00000102 1
>[   18.228847] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000021
>[   18.228848] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.228849] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.228851] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.229031] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 8: 0x00000103 4
>[   18.229040] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.229042] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.229043] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.229044] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.229476] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 9: 0x00000202 6
>[   18.229670] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00000000
>[   18.229673] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x0000cccc
>[   18.229676] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00000000
>[   18.229678] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x21000000
>[   18.229716] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 8: 0x00000103 4
>[   18.229726] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x38383838
>[   18.229727] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.229729] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.229730] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.230140] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 9: 0x00000202 6
>[   18.230334] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00001111
>[   18.230337] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x0000cccc
>[   18.230339] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00000000
>[   18.230342] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x21000000
>[   18.230348] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 9: 0x00000102 1
>[   18.230502] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00001121
>[   18.230504] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x0000cccc
>[   18.230507] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00000000
>[   18.230509] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x21000000
>[   18.230512] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 8: 0x00000102 1
>[   18.230522] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000022
>[   18.230524] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.230525] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.230526] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.231071] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 9: 0x00000202 6
>[   18.231265] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00001111
>[   18.231268] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x0000cccc
>[   18.231271] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00000000
>[   18.231273] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x21000000
>[   18.231311] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 8: 0x00000103 4
>[   18.231321] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x38383838
>[   18.231322] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.231323] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.231325] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.232006] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 9: 0x00000202 6
>[   18.232200] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00001111
>[   18.232203] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00008888
>[   18.232206] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00000000
>[   18.232208] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x21000000
>[   18.232246] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 8: 0x00000103 4
>[   18.232256] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x10101010
>[   18.232258] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.232259] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.232260] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.232960] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 9: 0x00000202 6
>[   18.233155] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00001111
>[   18.233158] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00004444
>[   18.233160] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00000000
>[   18.233163] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x21000000
>[   18.233201] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 8: 0x00000103 4
>[   18.233211] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x08080808
>[   18.233212] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.233213] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.233215] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.233897] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 9: 0x00000202 6
>[   18.234092] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00001111
>[   18.234095] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00000000
>[   18.234097] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00000000
>[   18.234100] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x21000000
>[   18.234138] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 8: 0x00000103 4
>[   18.234147] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.234148] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.234150] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.234151] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.234854] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 9: 0x00000202 6
>[   18.235049] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00001111
>[   18.235052] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00004444
>[   18.235055] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00000000
>[   18.235057] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x21000000
>[   18.235095] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 8: 0x00000103 4
>[   18.235105] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x08080808
>[   18.235106] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.235107] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.235109] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.235808] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 9: 0x00000202 6
>[   18.236003] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00017777
>[   18.236006] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00004444
>[   18.236008] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00000000
>[   18.236011] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x21000000
>[   18.236049] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 8: 0x00000103 4
>[   18.236059] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x08080808
>[   18.236060] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.236061] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.236062] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.236362] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 9: 0x00000102 1
>[   18.236516] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00017722
>[   18.236519] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00004444
>[   18.236521] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00000000
>[   18.236524] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x21000000
>[   18.236527] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 8: 0x00000102 1
>[   18.236537] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000020
>[   18.236538] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.236539] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.236540] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.236688] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 9: 0x00000102 1
>[   18.236841] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00017720
>[   18.236844] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00004444
>[   18.236847] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x00000000
>[   18.236849] nouveau D[     I2C][0000:03:00.0] AUXCH(3): rd 0x21000000
>[   18.236853] nouveau D[     I2C][0000:03:00.0] AUXCH(3): 8: 0x00000102 1
>[   18.236862] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.236864] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.236865] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   18.236866] nouveau D[     I2C][0000:03:00.0] AUXCH(3): wr 0x00000000
>[   20.238131] Console: switching to colour frame buffer device 240x75
>[   24.009853] fb0: nouveaufb frame buffer device
>[   24.014792] drm: registered panic notifier
>[   24.019362] [drm] Initialized nouveau 1.0.0 20120316 for 0000:03:00.0 on minor 0
>[   57.932946] ------------[ cut here ]------------
>[   57.939532] WARNING: at kernel/watchdog.c:242 watchdog_overflow_callback+0x98/0xc0()
>[   57.949241] Hardware name: Precision WorkStation T7500  
>[   57.956560] Watchdog detected hard LOCKUP on cpu 3
>[   57.961193] Modules linked in: adt7475 hwmon_vid snd_hda_codec_analog nouveau usb_storage ppdev snd_hda_intel psmouse snd_hda_codec snd_hwdep snd_pcm mxm_wmi dell_wmi uas serio_raw acpi_cpufreq mperf sparse_keymap coretemp evdev gpio_ich snd_page_alloc snd_timer iTCO_wdt snd crc32c_intel parport_pc video parport iTCO_vendor_support wmi dcdbas ttm drm_kms_helper soundcore button drm microcode hid_generic i7core_edac edac_core processor tg3 shpchp i2c_algo_bit i2c_i801 pci_hotplug libphy i2c_core lpc_ich nfs lockd sunrpc fscache batman_adv kvm_intel kvm tun bridge stp llc autofs4 usbhid hid ext4 crc16 jbd2 mbcache dm_mod sr_mod sd_mod cdrom uhci_hcd ehci_hcd ahci firewire_ohci libahci firewire_core libata crc_itu_t scsi_mod usbcore usb_common
>[   58.040457] Pid: 204, comm: systemd-udevd Tainted: G      D      3.6.0-ARCH-00038-gebb945a #1
>[   58.051645] Call Trace:
>[   58.056795]  <NMI>  [<ffffffff810d3d00>] ? watchdog_timer_fn+0x150/0x190
>[   58.066262]  [<ffffffff810547d0>] warn_slowpath_common+0x70/0xa0
>[   58.075007]  [<ffffffff8105484c>] warn_slowpath_fmt+0x4c/0x50
>[   58.083516]  [<ffffffff8101be49>] ? sched_clock+0x9/0x10
>[   58.091613]  [<ffffffff810d3d40>] ? watchdog_timer_fn+0x190/0x190
>[   58.100520]  [<ffffffff810d3dd8>] watchdog_overflow_callback+0x98/0xc0
>[   58.109864]  [<ffffffff8110ed02>] __perf_event_overflow+0x92/0x2a0
>[   58.118856]  [<ffffffff8110dfe4>] ? perf_event_update_userpage+0xe4/0x160
>[   58.128465]  [<ffffffff8110f9a4>] perf_event_overflow+0x14/0x20
>[   58.137238]  [<ffffffff8102a37a>] intel_pmu_handle_irq+0x19a/0x330
>[   58.146289]  [<ffffffff8147211d>] perf_event_nmi_handler+0x1d/0x20
>[   58.155334]  [<ffffffff81471869>] nmi_handle.isra.0+0x59/0x90
>[   58.163940]  [<ffffffff81471970>] do_nmi+0xd0/0x340
>[   58.171696]  [<ffffffff81470f00>] end_repeat_nmi+0x1e/0x2e
>[   58.180083]  [<ffffffff8146ff85>] ? _raw_spin_lock+0x35/0x40
>[   58.188660]  [<ffffffff8146ff85>] ? _raw_spin_lock+0x35/0x40
>[   58.197212]  [<ffffffff8146ff85>] ? _raw_spin_lock+0x35/0x40
>[   58.205732]  <<EOE>>  [<ffffffff810893f7>] try_to_wake_up+0x1b7/0x2f0
>[   58.215105]  [<ffffffff81089562>] default_wake_function+0x12/0x20
>[   58.224127]  [<ffffffff810804a8>] __wake_up_common+0x58/0x90
>[   58.232754]  [<ffffffff810804f3>] __wake_up_locked+0x13/0x20
>[   58.241367]  [<ffffffff811b3bfb>] ep_poll_callback+0xab/0x160
>[   58.250075]  [<ffffffff810804a8>] __wake_up_common+0x58/0x90
>[   58.258712]  [<ffffffff810832a4>] __wake_up_sync_key+0x44/0x60
>[   58.267545]  [<ffffffff8136547f>] sock_def_readable+0x3f/0x70
>[   58.276311]  [<ffffffff813a0808>] netlink_sendskb+0x28/0x50
>[   58.284895]  [<ffffffff813a0a33>] netlink_unicast+0x203/0x230
>[   58.293637]  [<ffffffff8136e374>] ? memcpy_fromiovec+0x44/0x80
>[   58.302469]  [<ffffffff813a0e05>] netlink_sendmsg+0x2f5/0x380
>[   58.311246]  [<ffffffff81360c3b>] sock_sendmsg+0xcb/0xf0
>[   58.319615]  [<ffffffff8146dea0>] ? __mutex_lock_slowpath+0x260/0x360
>[   58.329116]  [<ffffffff811631c2>] ? kmem_cache_alloc_trace+0x152/0x160
>[   58.338700]  [<ffffffff81134f39>] ? zone_statistics+0x89/0xa0
>[   58.347531]  [<ffffffff81361793>] __sys_sendmsg+0x373/0x380
>[   58.356199]  [<ffffffff8113bc0c>] ? tlb_finish_mmu+0x1c/0x50
>[   58.364978]  [<ffffffff811430ce>] ? unmap_region+0xce/0x110
>[   58.373655]  [<ffffffff8118e3ee>] ? mntput_no_expire+0x3e/0x150
>[   58.382672]  [<ffffffff811633fc>] ? kmem_cache_free+0x1c/0x130
>[   58.391607]  [<ffffffff81142f11>] ? remove_vma+0x61/0x80
>[   58.400056]  [<ffffffff813635f2>] sys_sendmsg+0x42/0x80
>[   58.408438]  [<ffffffff8147772d>] system_call_fastpath+0x1a/0x1f
>[   58.417598] ---[ end trace 74971ce9f982ab0e ]---
>[   71.555230] ------------[ cut here ]------------
>[   71.562984] WARNING: at kernel/watchdog.c:242 watchdog_overflow_callback+0x98/0xc0()
>[   71.573897] Hardware name: Precision WorkStation T7500  
>[   71.582417] Watchdog detected hard LOCKUP on cpu 0
>[   71.587048] Modules linked in: adt7475 hwmon_vid snd_hda_codec_analog nouveau usb_storage ppdev snd_hda_intel psmouse snd_hda_codec snd_hwdep snd_pcm mxm_wmi dell_wmi uas serio_raw acpi_cpufreq mperf sparse_keymap coretemp evdev gpio_ich snd_page_alloc snd_timer iTCO_wdt snd crc32c_intel parport_pc video parport iTCO_vendor_support wmi dcdbas ttm drm_kms_helper soundcore button drm microcode hid_generic i7core_edac edac_core processor tg3 shpchp i2c_algo_bit i2c_i801 pci_hotplug libphy i2c_core lpc_ich nfs lockd sunrpc fscache batman_adv kvm_intel kvm tun bridge stp llc autofs4 usbhid hid ext4 crc16 jbd2 mbcache dm_mod sr_mod sd_mod cdrom uhci_hcd ehci_hcd ahci firewire_ohci libahci firewire_core libata crc_itu_t scsi_mod usbcore usb_common
>[   71.672239] Pid: 51, comm: kworker/0:1 Tainted: G      D W    3.6.0-ARCH-00038-gebb945a #1
>[   71.684380] Call Trace:
>[   71.690727]  <NMI>  [<ffffffff810d3d00>] ? watchdog_timer_fn+0x150/0x190
>[   71.701410]  [<ffffffff810547d0>] warn_slowpath_common+0x70/0xa0
>[   71.711396]  [<ffffffff8105484c>] warn_slowpath_fmt+0x4c/0x50
>[   71.721148]  [<ffffffff8101be49>] ? sched_clock+0x9/0x10
>[   71.730469]  [<ffffffff810d3d40>] ? watchdog_timer_fn+0x190/0x190
>[   71.740564]  [<ffffffff810d3dd8>] watchdog_overflow_callback+0x98/0xc0
>[   71.751132]  [<ffffffff8110ed02>] __perf_event_overflow+0x92/0x2a0
>[   71.761381]  [<ffffffff8110dfe4>] ? perf_event_update_userpage+0xe4/0x160
>[   71.772265]  [<ffffffff8110f9a4>] perf_event_overflow+0x14/0x20
>[   71.782267]  [<ffffffff8102a37a>] intel_pmu_handle_irq+0x19a/0x330
>[   71.792515]  [<ffffffff8147211d>] perf_event_nmi_handler+0x1d/0x20
>[   71.802764]  [<ffffffff81471869>] nmi_handle.isra.0+0x59/0x90
>[   71.812531]  [<ffffffff81471a09>] do_nmi+0x169/0x340
>[   71.821487]  [<ffffffff81470f00>] end_repeat_nmi+0x1e/0x2e
>[   71.830942]  [<ffffffff8146f2e9>] ? schedule+0x29/0x70
>[   71.840029]  [<ffffffff8147001a>] ? _raw_spin_lock_irq+0x3a/0x50
>[   71.849972]  [<ffffffff8147001a>] ? _raw_spin_lock_irq+0x3a/0x50
>[   71.859756]  [<ffffffff8147001a>] ? _raw_spin_lock_irq+0x3a/0x50
>[   71.869407]  <<EOE>>  [<ffffffff8146eac5>] __schedule+0xd5/0x8d0
>[   71.878981]  [<ffffffff81055a99>] ? console_trylock+0x19/0x70
>[   71.888093]  [<ffffffff8107d8ed>] ? down_trylock+0x2d/0x40
>[   71.896926]  [<ffffffff814674d4>] ? printk+0x54/0x56
>[   71.905195]  [<ffffffff8146f2e9>] schedule+0x29/0x70
>[   71.913462]  [<ffffffff8105abe5>] do_exit+0x8b5/0x950
>[   71.921802]  [<ffffffff81057fb1>] ? kmsg_dump+0xc1/0xd0
>[   71.930296]  [<ffffffff814716ce>] oops_end+0x9e/0xe0
>[   71.938522]  [<ffffffff81466e07>] no_context+0x281/0x28f
>[   71.947104]  [<ffffffff8124b70c>] ? vsnprintf+0x20c/0x620
>[   71.955762]  [<ffffffff81466e9b>] __bad_area_nosemaphore+0x86/0x1db
>[   71.965275]  [<ffffffff81467003>] bad_area_nosemaphore+0x13/0x15
>[   71.974525]  [<ffffffff81473bd7>] do_page_fault+0x4c7/0x5a0
>[   71.983336]  [<ffffffff810b838f>] ? __sprint_symbol+0x8f/0xf0
>[   71.992327]  [<ffffffff81248f92>] ? put_dec+0x72/0x90
>[   72.000620]  [<ffffffff81013590>] ? __switch_to+0x120/0x410
>[   72.009459]  [<ffffffff81083539>] ? finish_task_switch+0x49/0xe0
>[   72.018737]  [<ffffffff81248f92>] ? put_dec+0x72/0x90
>[   72.027057]  [<ffffffff8108b78d>] ? cpuacct_charge+0x6d/0xb0
>[   72.035972]  [<ffffffff81470ba5>] page_fault+0x25/0x30
>[   72.044379]  [<ffffffff81077cc1>] ? kthread_data+0x11/0x20
>[   72.053155]  [<ffffffff81073131>] ? wq_worker_sleeping+0x11/0xc0
>[   72.062446]  [<ffffffff8146f0af>] __schedule+0x6bf/0x8d0
>[   72.071031]  [<ffffffff810718b5>] ? queue_work_on+0x25/0x30
>[   72.079859]  [<ffffffff810718f3>] ? queue_work+0x33/0x70
>[   72.088418]  [<ffffffff8122726a>] ? put_io_context+0x5a/0x90
>[   72.097321]  [<ffffffff81227336>] ? put_io_context_active+0x96/0xc0
>[   72.106826]  [<ffffffff8146f2e9>] schedule+0x29/0x70
>[   72.115032]  [<ffffffff8105a922>] do_exit+0x5f2/0x950
>[   72.123329]  [<ffffffff814716ce>] oops_end+0x9e/0xe0
>[   72.131530]  [<ffffffff81466e07>] no_context+0x281/0x28f
>[   72.140096]  [<ffffffff81089562>] ? default_wake_function+0x12/0x20
>[   72.149612]  [<ffffffff81466e9b>] __bad_area_nosemaphore+0x86/0x1db
>[   72.159124]  [<ffffffff81467003>] bad_area_nosemaphore+0x13/0x15
>[   72.168374]  [<ffffffff81473bd7>] do_page_fault+0x4c7/0x5a0
>[   72.177184]  [<ffffffff81083254>] ? __wake_up+0x44/0x50
>[   72.185636]  [<ffffffff8139e446>] ? netlink_broadcast_filtered+0x116/0x3c0
>[   72.195731]  [<ffffffff81470ba5>] page_fault+0x25/0x30
>[   72.204106]  [<ffffffff81244ec0>] ? kobject_uevent_env+0x110/0x4c0
>[   72.213533]  [<ffffffffa0570160>] ? drm_fb_helper_hotplug_event+0x10/0x100 [drm_kms_helper]
>[   72.225164]  [<ffffffffa082e1aa>] nouveau_fbcon_output_poll_changed+0x1a/0x20 [nouveau]
>[   72.236429]  [<ffffffffa057136a>] output_poll_execute+0x19a/0x1b0 [drm_kms_helper]
>[   72.247259]  [<ffffffff81072063>] process_one_work+0x193/0x4f0
>[   72.256355]  [<ffffffffa05711d0>] ? drm_kms_helper_poll_fini+0x30/0x30 [drm_kms_helper]
>[   72.267647]  [<ffffffff81072d96>] worker_thread+0x186/0x4a0
>[   72.276517]  [<ffffffff81072c10>] ? manage_workers+0x310/0x310
>[   72.285648]  [<ffffffff81077883>] kthread+0x93/0xa0
>[   72.293815]  [<ffffffff81478944>] kernel_thread_helper+0x4/0x10
>[   72.303008]  [<ffffffff810777f0>] ? kthread_flush_work_fn+0x20/0x20
>[   72.312547]  [<ffffffff81478940>] ? gs_change+0x13/0x13
>[   72.321033] ---[ end trace 74971ce9f982ab0f ]---

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Attachments on bug 63135: 77445 | 77446 | 77447 | 79921 | 80240 | 80348 | 80439 | 80440 | 80441 | 80796 | 84674

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