# sudo /sbin/rcvboxdrv setup Stopping VirtualBox kernel modules ...done. Uninstalling old VirtualBox DKMS kernel modules ...done. Trying to register the VirtualBox kernel modules using DKMS ...done. Starting VirtualBox kernel modules ...failed! (modprobe vboxdrv failed. Please use 'dmesg' to find out why) # dmesg [ 0.000000] Linux version 4.7.0-040700rc6-generic (kernel@gloin) (gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1) ) #201607040332 SMP Mon Jul 4 07:34:26 UTC 2016 [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-4.7.0-040700rc6-generic root=/dev/mapper/ubuntu--vg-root ro noprompt quiet splash vt.handoff=7 [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: xstate_offset[3]: 960, xstate_sizes[3]: 64 [ 0.000000] x86/fpu: xstate_offset[4]: 1024, xstate_sizes[4]: 64 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.000000] x86/fpu: Enabled xstate features 0x1f, context size is 1088 bytes, using 'standard' format. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000057fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000059000-0x000000000009cfff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009d000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000cca67fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000cca68000-0x00000000cca68fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000cca69000-0x00000000cca92fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000cca93000-0x00000000d6395fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000d6396000-0x00000000d63dffff] type 20 [ 0.000000] BIOS-e820: [mem 0x00000000d63e0000-0x00000000d7f75fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000d7f76000-0x00000000d7f77fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000d7f78000-0x00000000d7f78fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000d7f79000-0x00000000d7fc5fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000d7fc6000-0x00000000d7ffdfff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000d7ffe000-0x00000000d7ffefff] usable [ 0.000000] BIOS-e820: [mem 0x00000000d7fff000-0x00000000d80fffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000d8600000-0x00000000dc7fffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000f80fa000-0x00000000f80fafff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000f80fd000-0x00000000f80fdfff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fe000000-0x00000000fe010fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x00000005217fffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] efi: EFI v2.40 by Lenovo [ 0.000000] efi: SMBIOS=0xd7bdc000 ACPI=0xd7ffd000 ACPI 2.0=0xd7ffd014 ESRT=0xd70b0000 [ 0.000000] esrt: Reserving ESRT space from 0x00000000d70b0000 to 0x00000000d70b0060. [ 0.000000] SMBIOS 2.8 present. [ 0.000000] DMI: LENOVO 20F9CTO1WW/20F9CTO1WW, BIOS N1CET43W (1.11 ) 04/14/2016 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x521800 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: write-back [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 00E0000000 mask 7FE0000000 uncachable [ 0.000000] 1 base 00DC000000 mask 7FFC000000 uncachable [ 0.000000] 2 base 00DA000000 mask 7FFE000000 uncachable [ 0.000000] 3 disabled [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] 8 disabled [ 0.000000] 9 disabled [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] e820: last_pfn = 0xd7fff max_arch_pfn = 0x400000000 [ 0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576 [ 0.000000] Using GB pages for direct mapping [ 0.000000] BRK [0x02158000, 0x02158fff] PGTABLE [ 0.000000] BRK [0x02159000, 0x02159fff] PGTABLE [ 0.000000] BRK [0x0215a000, 0x0215afff] PGTABLE [ 0.000000] BRK [0x0215b000, 0x0215bfff] PGTABLE [ 0.000000] BRK [0x0215c000, 0x0215cfff] PGTABLE [ 0.000000] BRK [0x0215d000, 0x0215dfff] PGTABLE [ 0.000000] RAMDISK: [mem 0x33ada000-0x35d64fff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000D7FFD014 000024 (v02 LENOVO) [ 0.000000] ACPI: XSDT 0x00000000D7FCF188 0000F4 (v01 LENOVO TP-N1C 00000000 PTEC 00000002) [ 0.000000] ACPI: FACP 0x00000000D7FF1000 0000F4 (v05 LENOVO TP-N1C 00001110 PTEC 00000002) [ 0.000000] ACPI: DSDT 0x00000000D7FDA000 012361 (v02 LENOVO TP-N1C 00001110 INTL 20141107) [ 0.000000] ACPI: FACS 0x00000000D7F90000 000040 [ 0.000000] ACPI: TCPA 0x00000000D7FFB000 000032 (v02 LENOVO TP-N1C 00000002 PTEC 00000002) [ 0.000000] ACPI: SSDT 0x00000000D7FFA000 0004B7 (v02 LENOVO Tpm2Tabl 00001000 INTL 20141107) [ 0.000000] ACPI: SSDT 0x00000000D7FF9000 00004B (v02 LENOVO MeSsdt 00003000 INTL 20141107) [ 0.000000] ACPI: TPM2 0x00000000D7FF8000 000034 (v03 LENOVO TP-N1C 00001110 PTEC 00000002) [ 0.000000] ACPI: UEFI 0x00000000D7FA7000 000042 (v01 LENOVO TP-N1C 00001110 PTEC 00000002) [ 0.000000] ACPI: SSDT 0x00000000D7FF3000 004E0A (v02 LENOVO SaSsdt 00003000 INTL 20141107) [ 0.000000] ACPI: SSDT 0x00000000D7FF2000 0005C5 (v02 LENOVO PerfTune 00001000 INTL 20141107) [ 0.000000] ACPI: ECDT 0x00000000D7FF0000 000052 (v01 LENOVO TP-N1C 00001110 PTEC 00000002) [ 0.000000] ACPI: HPET 0x00000000D7FEF000 000038 (v01 LENOVO TP-N1C 00001110 PTEC 00000002) [ 0.000000] ACPI: APIC 0x00000000D7FEE000 0000BC (v03 LENOVO TP-N1C 00001110 PTEC 00000002) [ 0.000000] ACPI: MCFG 0x00000000D7FED000 00003C (v01 LENOVO TP-N1C 00001110 PTEC 00000002) [ 0.000000] ACPI: SSDT 0x00000000D7FD8000 0018D2 (v01 LENOVO SataAhci 00001000 INTL 20141107) [ 0.000000] ACPI: DBGP 0x00000000D7FD7000 000034 (v01 LENOVO TP-N1C 00001110 PTEC 00000002) [ 0.000000] ACPI: DBG2 0x00000000D7FD6000 000054 (v00 LENOVO TP-N1C 00001110 PTEC 00000002) [ 0.000000] ACPI: BOOT 0x00000000D7FD5000 000028 (v01 LENOVO TP-N1C 00001110 PTEC 00000002) [ 0.000000] ACPI: BATB 0x00000000D7FD4000 000046 (v01 LENOVO TP-N1C 00001110 PTEC 00000002) [ 0.000000] ACPI: SLIC 0x00000000D7FD3000 000176 (v01 LENOVO TP-N1C 00001110 PTEC 00000002) [ 0.000000] ACPI: SSDT 0x00000000D7FD2000 000E73 (v02 LENOVO CpuSsdt 00003000 INTL 20141107) [ 0.000000] ACPI: SSDT 0x00000000D7FD1000 000403 (v02 LENOVO CtdpB 00001000 INTL 20141107) [ 0.000000] ACPI: MSDM 0x00000000D7FD0000 000055 (v03 LENOVO TP-N1C 00001110 PTEC 00000002) [ 0.000000] ACPI: DMAR 0x00000000D7FFC000 0000A8 (v01 LENOVO TP-N1C 00001110 PTEC 00000002) [ 0.000000] ACPI: ASF! 0x00000000D7FCE000 0000A5 (v32 LENOVO TP-N1C 00001110 PTEC 00000002) [ 0.000000] ACPI: FPDT 0x00000000D7FCD000 000044 (v01 LENOVO TP-N1C 00001110 PTEC 00000002) [ 0.000000] ACPI: BGRT 0x00000000D7FCC000 000038 (v01 LENOVO TP-N1C 00001110 PTEC 00000002) [ 0.000000] ACPI: UEFI 0x00000000D7F88000 00012A (v01 LENOVO TP-N1C 00001110 PTEC 00000002) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x00000005217fffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x5217f9000-0x5217fdfff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x00000005217fffff] [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x0000000000057fff] [ 0.000000] node 0: [mem 0x0000000000059000-0x000000000009cfff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000cca67fff] [ 0.000000] node 0: [mem 0x00000000cca93000-0x00000000d6395fff] [ 0.000000] node 0: [mem 0x00000000d7ffe000-0x00000000d7ffefff] [ 0.000000] node 0: [mem 0x0000000100000000-0x00000005217fffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x00000005217fffff] [ 0.000000] On node 0 totalpages: 5208839 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 22 pages reserved [ 0.000000] DMA zone: 3995 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 13646 pages used for memmap [ 0.000000] DMA32 zone: 873324 pages, LIFO batch:31 [ 0.000000] Normal zone: 67680 pages used for memmap [ 0.000000] Normal zone: 4331520 pages, LIFO batch:31 [ 0.000000] Reserving Intel graphics stolen memory at 0xda800000-0xdc7fffff [ 0.000000] ACPI: PM-Timer IO Port: 0x1808 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119 [ 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] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 8 CPUs, 4 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x00058000-0x00058fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xcca68000-0xcca68fff] [ 0.000000] PM: Registered nosave memory: [mem 0xcca69000-0xcca92fff] [ 0.000000] PM: Registered nosave memory: [mem 0xd6396000-0xd63dffff] [ 0.000000] PM: Registered nosave memory: [mem 0xd63e0000-0xd7f75fff] [ 0.000000] PM: Registered nosave memory: [mem 0xd7f76000-0xd7f77fff] [ 0.000000] PM: Registered nosave memory: [mem 0xd7f78000-0xd7f78fff] [ 0.000000] PM: Registered nosave memory: [mem 0xd7f79000-0xd7fc5fff] [ 0.000000] PM: Registered nosave memory: [mem 0xd7fc6000-0xd7ffdfff] [ 0.000000] PM: Registered nosave memory: [mem 0xd7fff000-0xd80fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xd8100000-0xd85fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xd8600000-0xdc7fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xdc800000-0xf80f9fff] [ 0.000000] PM: Registered nosave memory: [mem 0xf80fa000-0xf80fafff] [ 0.000000] PM: Registered nosave memory: [mem 0xf80fb000-0xf80fcfff] [ 0.000000] PM: Registered nosave memory: [mem 0xf80fd000-0xf80fdfff] [ 0.000000] PM: Registered nosave memory: [mem 0xf80fe000-0xfdffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfe000000-0xfe010fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfe011000-0xffffffff] [ 0.000000] e820: [mem 0xdc800000-0xf80f9fff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:8 nr_node_ids:1 [ 0.000000] percpu: Embedded 33 pages/cpu @ffff880521400000 s98264 r8192 d28712 u262144 [ 0.000000] pcpu-alloc: s98264 r8192 d28712 u262144 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 5127427 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-4.7.0-040700rc6-generic root=/dev/mapper/ubuntu--vg-root ro noprompt quiet splash vt.handoff=7 [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 20309660K/20835356K available (6072K kernel code, 1100K rwdata, 2536K rodata, 1356K init, 928K bss, 525696K reserved, 0K cma-reserved) [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=8. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=8 [ 0.000000] NR_IRQS:33024 nr_irqs:2048 16 [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635855245 ns [ 0.000000] hpet clockevent registered [ 0.000000] tsc: PIT calibration matches HPET. 1 loops [ 0.000000] tsc: Detected 2807.930 MHz processor [ 0.000021] Calibrating delay loop (skipped), value calculated using timer frequency.. 5615.86 BogoMIPS (lpj=11231720) [ 0.000024] pid_max: default: 32768 minimum: 301 [ 0.000041] ACPI: Core revision 20160422 [ 0.000734] Security Framework initialized [ 0.000736] Yama: becoming mindful. [ 0.000744] AppArmor: AppArmor initialized [ 0.002362] Dentry cache hash table entries: 4194304 (order: 13, 33554432 bytes) [ 0.008078] Inode-cache hash table entries: 2097152 (order: 12, 16777216 bytes) [ 0.010581] Mount-cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.010607] Mountpoint-cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.010926] CPU: Physical Processor ID: 0 [ 0.010927] CPU: Processor Core ID: 0 [ 0.010931] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.010932] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.010937] mce: CPU supports 8 MCE banks [ 0.010947] CPU0: Thermal monitoring enabled (TM1) [ 0.010962] process: using mwait in idle threads [ 0.010965] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.010966] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 0.011304] Freeing SMP alternatives memory: 24K (ffffffff81c68000 - ffffffff81c6e000) [ 0.016055] ftrace: allocating 25073 entries in 98 pages [ 0.025046] smpboot: Max logical packages: 4 [ 0.025048] smpboot: APIC(0) Converting physical 0 to logical package 0 [ 0.025056] DMAR: Host address width 39 [ 0.025057] DMAR: DRHD base: 0x000000fed90000 flags: 0x0 [ 0.025064] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 7e3ff0505e [ 0.025065] DMAR: DRHD base: 0x000000fed91000 flags: 0x1 [ 0.025069] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da [ 0.025070] DMAR: RMRR base: 0x000000d7f26000 end: 0x000000d7f45fff [ 0.025071] DMAR: RMRR base: 0x000000da000000 end: 0x000000dc7fffff [ 0.025073] DMAR-IR: IOAPIC id 2 under DRHD base 0xfed91000 IOMMU 1 [ 0.025074] DMAR-IR: HPET id 0 under DRHD base 0xfed91000 [ 0.025075] DMAR-IR: x2apic is disabled because BIOS sets x2apic opt out bit. [ 0.025076] DMAR-IR: Use 'intremap=no_x2apic_optout' to override the BIOS setting. [ 0.026524] DMAR-IR: Enabled IRQ remapping in xapic mode [ 0.026525] x2apic: IRQ remapping doesn't support X2APIC mode [ 0.030574] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.070269] TSC deadline timer enabled [ 0.070274] smpboot: CPU0: Intel(R) Core(TM) i7-6600U CPU @ 2.60GHz (family: 0x6, model: 0x4e, stepping: 0x3) [ 0.070277] Performance Events: PEBS fmt3+, 32-deep LBR, Skylake events, full-width counters, Intel PMU driver. [ 0.070308] ... version: 4 [ 0.070308] ... bit width: 48 [ 0.070309] ... generic registers: 4 [ 0.070310] ... value mask: 0000ffffffffffff [ 0.070310] ... max period: 0000ffffffffffff [ 0.070311] ... fixed-purpose events: 3 [ 0.070312] ... event mask: 000000070000000f [ 0.070824] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.070902] x86: Booting SMP configuration: [ 0.070903] .... node #0, CPUs: #1 #2 #3 [ 0.312407] x86: Booted up 1 node, 4 CPUs [ 0.312411] smpboot: Total of 4 processors activated (22466.69 BogoMIPS) [ 0.328808] devtmpfs: initialized [ 0.328863] x86/mm: Memory block size: 128MB [ 0.344737] PM: Registering ACPI NVS region [mem 0xcca68000-0xcca68fff] (4096 bytes) [ 0.344739] PM: Registering ACPI NVS region [mem 0xd7f76000-0xd7f77fff] (8192 bytes) [ 0.344740] PM: Registering ACPI NVS region [mem 0xd7f79000-0xd7fc5fff] (315392 bytes) [ 0.344786] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.360669] pinctrl core: initialized pinctrl subsystem [ 0.376834] NET: Registered protocol family 16 [ 0.392667] cpuidle: using governor ladder [ 0.408683] cpuidle: using governor menu [ 0.408820] Simple Boot Flag at 0x47 set to 0x1 [ 0.408849] ACPI: bus type PCI registered [ 0.408850] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.436982] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000) [ 0.436984] PCI: not using MMCONFIG [ 0.436985] PCI: Using configuration type 1 for base access [ 0.448919] HugeTLB registered 1 GB page size, pre-allocated 0 pages [ 0.448920] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.484927] ACPI: Added _OSI(Module Device) [ 0.484929] ACPI: Added _OSI(Processor Device) [ 0.484930] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.484931] ACPI: Added _OSI(Processor Aggregator Device) [ 0.484935] ACPI : EC: EC description table is found, configuring boot EC [ 0.484937] ACPI : EC: EC started [ 0.517109] ACPI: 8 ACPI AML tables successfully acquired and loaded [ 0.522106] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored [ 0.594919] ACPI: Dynamic OEM Table Load: [ 0.594952] ACPI: SSDT 0xFFFF880508F7E000 00070F (v02 PmRef Cpu0Ist 00003000 INTL 20141107) [ 0.595602] ACPI: \_PR_.CPU0: _OSC native thermal LVT Acked [ 0.596342] ACPI: Dynamic OEM Table Load: [ 0.596350] ACPI: SSDT 0xFFFF880508F61400 0003CF (v02 PmRef Cpu0Cst 00003001 INTL 20141107) [ 0.597475] ACPI: Dynamic OEM Table Load: [ 0.597483] ACPI: SSDT 0xFFFF880508F0C000 0005AA (v02 PmRef ApIst 00003000 INTL 20141107) [ 0.598393] ACPI: Dynamic OEM Table Load: [ 0.598399] ACPI: SSDT 0xFFFF880508F55C00 000119 (v02 PmRef ApCst 00003000 INTL 20141107) [ 0.600091] ACPI: Interpreter enabled [ 0.600139] ACPI: (supports S0 S3 S4 S5) [ 0.600140] ACPI: Using IOAPIC for interrupt routing [ 0.600165] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000) [ 0.600472] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in ACPI motherboard resources [ 0.600478] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.649078] ACPI: Power Resource [PUBS] (on) [ 0.681314] ACPI: Power Resource [PG00] (on) [ 0.681417] ACPI: Power Resource [PG01] (on) [ 0.681518] ACPI: Power Resource [PG02] (on) [ 0.683296] ACPI: Power Resource [WRST] (off) [ 0.683401] ACPI: Power Resource [WRST] (off) [ 0.735033] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 11) *0, disabled. [ 0.735113] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 10 11) *0, disabled. [ 0.735191] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 10 11) *0, disabled. [ 0.735268] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 11) *0, disabled. [ 0.735345] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 11) *0, disabled. [ 0.735421] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 11) *0, disabled. [ 0.735497] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 10 11) *0, disabled. [ 0.735573] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 10 11) *0, disabled. [ 0.735657] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3f]) [ 0.735661] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.735742] acpi PNP0A08:00: _OSC: platform does not support [PCIeCapability] [ 0.735776] acpi PNP0A08:00: _OSC: not requesting control; platform does not support [PCIeCapability] [ 0.735777] acpi PNP0A08:00: _OSC: OS requested [PCIeHotplug PME AER PCIeCapability] [ 0.735779] acpi PNP0A08:00: _OSC: platform willing to grant [PCIeHotplug PME AER] [ 0.735780] acpi PNP0A08:00: _OSC failed (AE_SUPPORT); disabling ASPM [ 0.735997] PCI host bridge to bus 0000:00 [ 0.735999] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.736001] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.736002] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.736003] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window] [ 0.736004] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window] [ 0.736005] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window] [ 0.736006] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window] [ 0.736008] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window] [ 0.736009] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window] [ 0.736010] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window] [ 0.736011] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window] [ 0.736012] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff window] [ 0.736013] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window] [ 0.736014] pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff window] [ 0.736015] pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff window] [ 0.736016] pci_bus 0000:00: root bus resource [mem 0xdc800000-0xfebfffff window] [ 0.736018] pci_bus 0000:00: root bus resource [bus 00-3f] [ 0.736027] pci 0000:00:00.0: [8086:1904] type 00 class 0x060000 [ 0.736117] pci 0000:00:02.0: [8086:1916] type 00 class 0x030000 [ 0.736126] pci 0000:00:02.0: reg 0x10: [mem 0xf0000000-0xf0ffffff 64bit] [ 0.736133] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref] [ 0.736137] pci 0000:00:02.0: reg 0x20: [io 0xe000-0xe03f] [ 0.736253] pci 0000:00:08.0: [8086:1911] type 00 class 0x088000 [ 0.736265] pci 0000:00:08.0: reg 0x10: [mem 0xf1348000-0xf1348fff 64bit] [ 0.736386] pci 0000:00:14.0: [8086:9d2f] type 00 class 0x0c0330 [ 0.736404] pci 0000:00:14.0: reg 0x10: [mem 0xf1320000-0xf132ffff 64bit] [ 0.736476] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.736618] pci 0000:00:14.0: System wakeup disabled by ACPI [ 0.736661] pci 0000:00:14.2: [8086:9d31] type 00 class 0x118000 [ 0.736678] pci 0000:00:14.2: reg 0x10: [mem 0xf1349000-0xf1349fff 64bit] [ 0.736816] pci 0000:00:16.0: [8086:9d3a] type 00 class 0x078000 [ 0.736837] pci 0000:00:16.0: reg 0x10: [mem 0xf134a000-0xf134afff 64bit] [ 0.736914] pci 0000:00:16.0: PME# supported from D3hot [ 0.737032] pci 0000:00:16.3: [8086:9d3d] type 00 class 0x070002 [ 0.737044] pci 0000:00:16.3: reg 0x10: [io 0xe060-0xe067] [ 0.737050] pci 0000:00:16.3: reg 0x14: [mem 0xf134c000-0xf134cfff] [ 0.737190] pci 0000:00:1c.0: [8086:9d10] type 01 class 0x060400 [ 0.737260] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.737389] pci 0000:00:1c.2: [8086:9d12] type 01 class 0x060400 [ 0.737458] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold [ 0.737581] pci 0000:00:1c.4: [8086:9d14] type 01 class 0x060400 [ 0.737650] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold [ 0.737790] pci 0000:00:1f.0: [8086:9d48] type 00 class 0x060100 [ 0.738006] pci 0000:00:1f.2: [8086:9d21] type 00 class 0x058000 [ 0.738015] pci 0000:00:1f.2: reg 0x10: [mem 0xf1344000-0xf1347fff] [ 0.738167] pci 0000:00:1f.3: [8086:9d70] type 00 class 0x040300 [ 0.738191] pci 0000:00:1f.3: reg 0x10: [mem 0xf1340000-0xf1343fff 64bit] [ 0.738223] pci 0000:00:1f.3: reg 0x20: [mem 0xf1330000-0xf133ffff 64bit] [ 0.738276] pci 0000:00:1f.3: PME# supported from D3hot D3cold [ 0.738396] pci 0000:00:1f.4: [8086:9d23] type 00 class 0x0c0500 [ 0.738438] pci 0000:00:1f.4: reg 0x10: [mem 0xf134b000-0xf134b0ff 64bit] [ 0.738489] pci 0000:00:1f.4: reg 0x20: [io 0xefa0-0xefbf] [ 0.738663] pci 0000:00:1f.6: [8086:156f] type 00 class 0x020000 [ 0.738682] pci 0000:00:1f.6: reg 0x10: [mem 0xf1300000-0xf131ffff] [ 0.738782] pci 0000:00:1f.6: PME# supported from D0 D3hot D3cold [ 0.738862] pci 0000:00:1f.6: System wakeup disabled by ACPI [ 0.739024] pci 0000:02:00.0: [10ec:522a] type 00 class 0xff0000 [ 0.739040] pci 0000:02:00.0: reg 0x10: [mem 0xf1200000-0xf1200fff] [ 0.739150] pci 0000:02:00.0: supports D1 D2 [ 0.739152] pci 0000:02:00.0: PME# supported from D1 D2 D3hot D3cold [ 0.739192] pci 0000:02:00.0: System wakeup disabled by ACPI [ 0.745267] pci 0000:00:1c.0: PCI bridge to [bus 02] [ 0.745272] pci 0000:00:1c.0: bridge window [mem 0xf1200000-0xf12fffff] [ 0.745584] pci 0000:04:00.0: [8086:24f3] type 00 class 0x028000 [ 0.745662] pci 0000:04:00.0: reg 0x10: [mem 0xf1100000-0xf1101fff 64bit] [ 0.746114] pci 0000:04:00.0: PME# supported from D0 D3hot D3cold [ 0.746265] pci 0000:04:00.0: System wakeup disabled by ACPI [ 0.753455] pci 0000:00:1c.2: PCI bridge to [bus 04] [ 0.753459] pci 0000:00:1c.2: bridge window [mem 0xf1100000-0xf11fffff] [ 0.753578] pci 0000:05:00.0: [144d:a802] type 00 class 0x010802 [ 0.753597] pci 0000:05:00.0: reg 0x10: [mem 0xf1000000-0xf1003fff 64bit] [ 0.753605] pci 0000:05:00.0: reg 0x18: [io 0xd000-0xd0ff] [ 0.753738] pci 0000:05:00.0: System wakeup disabled by ACPI [ 0.761283] pci 0000:00:1c.4: PCI bridge to [bus 05] [ 0.761286] pci 0000:00:1c.4: bridge window [io 0xd000-0xdfff] [ 0.761288] pci 0000:00:1c.4: bridge window [mem 0xf1000000-0xf10fffff] [ 0.785727] ACPI: Enabled 3 GPEs in block 00 to 7F [ 0.785738] ACPI : EC: EC stopped [ 0.785780] ACPI : EC: GPE = 0x16, I/O: command/status = 0x66, data = 0x62 [ 0.785780] ACPI : EC: EC started [ 0.786001] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=mem,locks=none [ 0.786004] vgaarb: loaded [ 0.786005] vgaarb: setting as boot device: PCI:0000:00:02.0 [ 0.786006] vgaarb: bridge control possible 0000:00:02.0 [ 0.786080] PCI: Using ACPI for IRQ routing [ 0.792912] PCI: pci_cache_line_size set to 64 bytes [ 0.793640] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff] [ 0.793641] e820: reserve RAM buffer [mem 0x0009d000-0x0009ffff] [ 0.793642] e820: reserve RAM buffer [mem 0xcca68000-0xcfffffff] [ 0.793643] e820: reserve RAM buffer [mem 0xd6396000-0xd7ffffff] [ 0.793645] e820: reserve RAM buffer [mem 0xd7fff000-0xd7ffffff] [ 0.793646] e820: reserve RAM buffer [mem 0x521800000-0x523ffffff] [ 0.793724] NetLabel: Initializing [ 0.793725] NetLabel: domain hash size = 128 [ 0.793726] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.793737] NetLabel: unlabeled traffic allowed by default [ 0.793816] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.793820] hpet0: 8 comparators, 64-bit 24.000000 MHz counter [ 0.795865] clocksource: Switched to clocksource hpet [ 0.802119] VFS: Disk quotas dquot_6.6.0 [ 0.811955] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.828028] AppArmor: AppArmor Filesystem Enabled [ 0.828060] pnp: PnP ACPI init [ 0.828403] system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved [ 0.828405] system 00:00: [mem 0x000f0000-0x000fffff] could not be reserved [ 0.828407] system 00:00: [mem 0x00100000-0xdc7fffff] could not be reserved [ 0.828408] system 00:00: [mem 0xfec00000-0xfed3ffff] could not be reserved [ 0.828409] system 00:00: [mem 0xfed4c000-0xffffffff] could not be reserved [ 0.828412] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.828515] system 00:01: [io 0x1800-0x189f] has been reserved [ 0.828517] system 00:01: [io 0x0800-0x087f] has been reserved [ 0.828518] system 00:01: [io 0x0880-0x08ff] has been reserved [ 0.828519] system 00:01: [io 0x0900-0x097f] has been reserved [ 0.828521] system 00:01: [io 0x0980-0x09ff] has been reserved [ 0.828522] system 00:01: [io 0x0a00-0x0a7f] has been reserved [ 0.828523] system 00:01: [io 0x0a80-0x0aff] has been reserved [ 0.828525] system 00:01: [io 0x0b00-0x0b7f] has been reserved [ 0.828526] system 00:01: [io 0x0b80-0x0bff] has been reserved [ 0.828527] system 00:01: [io 0x15e0-0x15ef] has been reserved [ 0.828528] system 00:01: [io 0x1600-0x167f] has been reserved [ 0.828530] system 00:01: [io 0x1640-0x165f] has been reserved [ 0.828532] system 00:01: [mem 0xf8000000-0xfbffffff] could not be reserved [ 0.828533] system 00:01: [mem 0xfed10000-0xfed13fff] has been reserved [ 0.828534] system 00:01: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.828536] system 00:01: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.828537] system 00:01: [mem 0xfeb00000-0xfebfffff] has been reserved [ 0.828538] system 00:01: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.828540] system 00:01: [mem 0xfed90000-0xfed93fff] could not be reserved [ 0.828541] system 00:01: [mem 0xf7fe0000-0xf7ffffff] has been reserved [ 0.828543] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.828606] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.828624] pnp 00:03: Plug and Play ACPI device, IDs LEN0071 PNP0303 (active) [ 0.828642] pnp 00:04: Plug and Play ACPI device, IDs LEN004b PNP0f13 (active) [ 0.828674] system 00:05: [io 0x1854-0x1857] has been reserved [ 0.828675] system 00:05: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 0.829169] system 00:06: [mem 0xfd000000-0xfdabffff] has been reserved [ 0.829170] system 00:06: [mem 0xfdad0000-0xfdadffff] has been reserved [ 0.829172] system 00:06: [mem 0xfdb00000-0xfdffffff] has been reserved [ 0.829173] system 00:06: [mem 0xfe000000-0xfe01ffff] could not be reserved [ 0.829175] system 00:06: [mem 0xfe036000-0xfe03bfff] has been reserved [ 0.829176] system 00:06: [mem 0xfe03d000-0xfe3fffff] has been reserved [ 0.829177] system 00:06: [mem 0xfe410000-0xfe7fffff] has been reserved [ 0.829179] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.829462] system 00:07: [io 0xff00-0xfffe] has been reserved [ 0.829463] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.829532] pnp: PnP ACPI: found 8 devices [ 0.838313] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.838339] pci 0000:00:1c.0: PCI bridge to [bus 02] [ 0.838346] pci 0000:00:1c.0: bridge window [mem 0xf1200000-0xf12fffff] [ 0.838352] pci 0000:00:1c.2: PCI bridge to [bus 04] [ 0.838356] pci 0000:00:1c.2: bridge window [mem 0xf1100000-0xf11fffff] [ 0.838362] pci 0000:00:1c.4: PCI bridge to [bus 05] [ 0.838364] pci 0000:00:1c.4: bridge window [io 0xd000-0xdfff] [ 0.838367] pci 0000:00:1c.4: bridge window [mem 0xf1000000-0xf10fffff] [ 0.838374] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.838376] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.838377] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.838378] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window] [ 0.838379] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window] [ 0.838380] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window] [ 0.838381] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window] [ 0.838382] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window] [ 0.838383] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window] [ 0.838385] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window] [ 0.838386] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window] [ 0.838387] pci_bus 0000:00: resource 15 [mem 0x000e0000-0x000e3fff window] [ 0.838388] pci_bus 0000:00: resource 16 [mem 0x000e4000-0x000e7fff window] [ 0.838389] pci_bus 0000:00: resource 17 [mem 0x000e8000-0x000ebfff window] [ 0.838390] pci_bus 0000:00: resource 18 [mem 0x000ec000-0x000effff window] [ 0.838391] pci_bus 0000:00: resource 19 [mem 0xdc800000-0xfebfffff window] [ 0.838393] pci_bus 0000:02: resource 1 [mem 0xf1200000-0xf12fffff] [ 0.838394] pci_bus 0000:04: resource 1 [mem 0xf1100000-0xf11fffff] [ 0.838395] pci_bus 0000:05: resource 0 [io 0xd000-0xdfff] [ 0.838396] pci_bus 0000:05: resource 1 [mem 0xf1000000-0xf10fffff] [ 0.911931] NET: Registered protocol family 2 [ 0.928088] TCP established hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.928397] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 0.928509] TCP: Hash tables configured (established 262144 bind 65536) [ 0.928537] UDP hash table entries: 16384 (order: 7, 524288 bytes) [ 0.928608] UDP-Lite hash table entries: 16384 (order: 7, 524288 bytes) [ 0.955934] NET: Registered protocol family 1 [ 0.956011] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.956622] PCI: CLS 0 bytes, default 64 [ 0.956653] Unpacking initramfs... [ 1.487596] Freeing initrd memory: 35372K (ffff880033ada000 - ffff880035d65000) [ 1.500062] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 1.500064] software IO TLB [mem 0xc6ea4000-0xcaea4000] (64MB) mapped at [ffff8800c6ea4000-ffff8800caea3fff] [ 1.500172] simple-framebuffer simple-framebuffer.0: framebuffer at 0xe0000000, 0x7e9000 bytes, mapped to 0xffffc90003800000 [ 1.500174] simple-framebuffer simple-framebuffer.0: format=a8r8g8b8, mode=1920x1080x32, linelength=7680 [ 1.503854] Console: switching to colour frame buffer device 240x67 [ 1.507444] simple-framebuffer simple-framebuffer.0: fb0: simplefb registered! [ 1.516183] futex hash table entries: 2048 (order: 5, 131072 bytes) [ 1.531969] audit: initializing netlink subsys (disabled) [ 1.532033] audit: type=2000 audit(1467883761.536:1): initialized [ 1.532344] Initialise system trusted keyrings [ 1.532537] workingset: timestamp_bits=37 max_order=23 bucket_order=0 [ 1.532560] zbud: loaded [ 1.582487] Key type asymmetric registered [ 1.582488] Asymmetric key parser 'x509' registered [ 1.596015] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251) [ 1.596085] io scheduler noop registered [ 1.596086] io scheduler deadline registered [ 1.611955] io scheduler cfq registered (default) [ 1.612443] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 1.612447] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 1.612458] intel_idle: MWAIT substates: 0x11142120 [ 1.612459] intel_idle: v0.4.1 model 0x4E [ 1.612659] intel_idle: lapic_timer_reliable_states 0xffffffff [ 1.612859] GHES: HEST is not enabled! [ 1.612956] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 1.613451] serial 0000:00:16.3: enabling device (0000 -> 0003) [ 1.634104] 0000:00:16.3: ttyS0 at I/O 0xe060 (irq = 19, base_baud = 115200) is a 16550A [ 1.634278] Linux agpgart interface v0.103 [ 1.634312] AMD IOMMUv2 driver by Joerg Roedel [ 1.634312] AMD IOMMUv2 functionality not available on this system [ 1.634620] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 1.636763] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.636766] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.636990] mousedev: PS/2 mouse device common for all mice [ 1.637017] rtc_cmos 00:02: RTC can wake from S4 [ 1.637459] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0 [ 1.637569] rtc_cmos 00:02: alarms up to one month, y3k, 114 bytes nvram, hpet irqs [ 1.637575] intel_pstate: Intel P-state driver initializing [ 1.637945] intel_pstate: HWP enabled [ 1.637948] ledtrig-cpu: registered to indicate activity on CPUs [ 1.638187] intel_pmc_core 0000:00:1f.2: enabling device (0000 -> 0002) [ 1.639740] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.732653] NET: Registered protocol family 10 [ 1.732941] mip6: Mobile IPv6 [ 1.732944] NET: Registered protocol family 17 [ 1.732946] mpls_gso: MPLS GSO support [ 1.733180] microcode: CPU0 sig=0x406e3, pf=0x80, revision=0x88 [ 1.733238] microcode: CPU1 sig=0x406e3, pf=0x80, revision=0x88 [ 1.733251] microcode: CPU2 sig=0x406e3, pf=0x80, revision=0x88 [ 1.733331] microcode: CPU3 sig=0x406e3, pf=0x80, revision=0x88 [ 1.733397] microcode: Microcode Update Driver: v2.01 , Peter Oruba [ 1.733638] registered taskstats version 1 [ 1.733640] Loading compiled-in X.509 certificates [ 1.735703] alg: No test for pkcs1pad(rsa,sha512) (pkcs1pad(rsa-generic,sha512)) [ 1.736407] Loaded X.509 cert 'Build time autogenerated kernel key: c0f1dcadfebeaf78ef03ebbc061622867111877a' [ 1.736421] zswap: loaded using pool lzo/zbud [ 1.736435] AppArmor: AppArmor sha1 policy hashing enabled [ 1.737894] rtc_cmos 00:02: setting system clock to 2016-07-07 09:29:22 UTC (1467883762) [ 1.737941] PM: Hibernation image not present or could not be loaded. [ 1.738672] Freeing unused kernel memory: 1356K (ffffffff81b15000 - ffffffff81c68000) [ 1.738673] Write protecting the kernel read-only data: 10240k [ 1.738943] Freeing unused kernel memory: 56K (ffff8800019f2000 - ffff880001a00000) [ 1.740931] Freeing unused kernel memory: 1560K (ffff880001c7a000 - ffff880001e00000) [ 1.745238] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.753939] random: systemd-udevd urandom read with 7 bits of entropy available [ 1.768558] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input2 [ 1.768787] ACPI: Lid Switch [LID] [ 1.768842] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input3 [ 1.768845] ACPI: Sleep Button [SLPB] [ 1.768899] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input4 [ 1.768901] ACPI: Power Button [PWRF] [ 1.769042] FUJITSU Extended Socket Network Device Driver - version 1.1 - Copyright (c) 2015 FUJITSU LIMITED [ 1.781951] wmi: Mapper loaded [ 1.784092] thermal LNXTHERM:00: registered as thermal_zone0 [ 1.784094] ACPI: Thermal Zone [THM0] (49 C) [ 1.787185] rtsx_pci 0000:02:00.0: enabling device (0000 -> 0002) [ 1.787461] rtsx_pci 0000:02:00.0: rtsx_pci_acquire_irq: pcr->msi_en = 1, pci->irq = 122 [ 1.788440] nvme nvme0: pci function 0000:05:00.0 [ 1.789564] [drm] Initialized drm 1.1.0 20060810 [ 1.789565] ACPI: bus type USB registered [ 1.789588] usbcore: registered new interface driver usbfs [ 1.789596] usbcore: registered new interface driver hub [ 1.789615] usbcore: registered new device driver usb [ 1.790995] pps_core: LinuxPPS API ver. 1 registered [ 1.790996] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 1.791768] PTP clock support registered [ 1.794372] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.794379] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 [ 1.795267] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 1.795268] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 1.795464] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00109810 [ 1.795469] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 1.795557] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.795559] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.795562] usb usb1: Product: xHCI Host Controller [ 1.795563] usb usb1: Manufacturer: Linux 4.7.0-040700rc6-generic xhci-hcd [ 1.795564] usb usb1: SerialNumber: 0000:00:14.0 [ 1.795683] hub 1-0:1.0: USB hub found [ 1.795696] hub 1-0:1.0: 12 ports detected [ 1.797480] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.797484] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 1.797521] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003 [ 1.797523] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.797524] usb usb2: Product: xHCI Host Controller [ 1.797526] usb usb2: Manufacturer: Linux 4.7.0-040700rc6-generic xhci-hcd [ 1.797527] usb usb2: SerialNumber: 0000:00:14.0 [ 1.797695] hub 2-0:1.0: USB hub found [ 1.797705] hub 2-0:1.0: 6 ports detected [ 1.798700] usb: port power management may be unreliable [ 1.804868] e1000e 0000:00:1f.6: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode [ 1.884813] e1000e 0000:00:1f.6 0000:00:1f.6 (uninitialized): registered PHC clock [ 1.912855] nvme0n1: p1 p2 p3 [ 1.965218] e1000e 0000:00:1f.6 eth0: (PCI Express:2.5GT/s:Width x1) 50:7b:9d:ec:64:d4 [ 1.965221] e1000e 0000:00:1f.6 eth0: Intel(R) PRO/1000 Network Connection [ 1.965283] e1000e 0000:00:1f.6 eth0: MAC: 12, PHY: 12, PBA No: 1000FF-0FF [ 1.965388] i915 0000:00:02.0: enabling device (0006 -> 0007) [ 1.966176] e1000e 0000:00:1f.6 enp0s31f6: renamed from eth0 [ 1.977060] [drm] Memory usable by graphics device = 4096M [ 1.977064] checking generic (e0000000 7e9000) vs hw (e0000000 10000000) [ 1.977065] fb: switching to inteldrmfb from simple [ 1.977083] Console: switching to colour dummy device 80x25 [ 1.977167] [drm] Replacing VGA console driver [ 1.983045] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 1.983046] [drm] Driver supports precise vblank timestamp query. [ 1.988813] [drm] Finished loading i915/skl_dmc_ver1.bin (v1.26) [ 1.994574] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=mem [ 2.006849] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 2.007056] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input6 [ 2.007092] [drm] Initialized i915 1.6.0 20160425 for 0000:00:02.0 on minor 0 [ 2.163931] usb 1-1: new high-speed USB device number 2 using xhci_hcd [ 2.349166] usb 1-1: New USB device found, idVendor=05e3, idProduct=0610 [ 2.349169] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 2.349170] usb 1-1: Product: USB2.0 Hub [ 2.349678] hub 1-1:1.0: USB hub found [ 2.349953] hub 1-1:1.0: 4 ports detected [ 2.499941] tsc: Refined TSC clocksource calibration: 2808.014 MHz [ 2.499943] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2879d389cc4, max_idle_ns: 440795324601 ns [ 2.519926] usb 1-4: new full-speed USB device number 3 using xhci_hcd [ 2.561973] psmouse serio1: synaptics: queried max coordinates: x [..5676], y [..4762] [ 2.593625] psmouse serio1: synaptics: queried min coordinates: x [1266..], y [1094..] [ 2.600055] fbcon: inteldrmfb (fb0) is primary device [ 2.652682] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.2, id: 0x1e2b1, caps: 0xf003a3/0x943300/0x12e800/0x10000, board id: 3145, fw id: 2073050 [ 2.652686] psmouse serio1: synaptics: serio: Synaptics pass-through port at isa0060/serio1/input0 [ 2.690261] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input5 [ 2.706211] usb 1-4: New USB device found, idVendor=046d, idProduct=c52b [ 2.706212] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2.706213] usb 1-4: Product: USB Receiver [ 2.706213] usb 1-4: Manufacturer: Logitech [ 2.709738] hidraw: raw HID events driver (C) Jiri Kosina [ 2.714767] usbcore: registered new interface driver usbhid [ 2.714767] usbhid: USB HID core driver [ 2.716947] logitech-djreceiver 0003:046D:C52B.0003: hiddev0,hidraw0: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:14.0-4/input2 [ 2.775933] usb 1-1.4: new low-speed USB device number 4 using xhci_hcd [ 2.835687] input: Logitech Performance MX as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.2/0003:046D:C52B.0003/0003:046D:101A.0004/input/input8 [ 2.835813] logitech-hidpp-device 0003:046D:101A.0004: input,hidraw1: USB HID v1.11 Mouse [Logitech Performance MX] on usb-0000:00:14.0-4:1 [ 2.869714] usb 1-1.4: New USB device found, idVendor=046d, idProduct=c31c [ 2.869715] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2.869715] usb 1-1.4: Product: USB Keyboard [ 2.869716] usb 1-1.4: Manufacturer: Logitech [ 2.883772] input: Logitech USB Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.4/1-1.4:1.0/0003:046D:C31C.0005/input/input9 [ 2.936131] hid-generic 0003:046D:C31C.0005: input,hidraw2: USB HID v1.10 Keyboard [Logitech USB Keyboard] on usb-0000:00:14.0-1.4/input0 [ 2.937557] input: Logitech USB Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.4/1-1.4:1.1/0003:046D:C31C.0006/input/input10 [ 2.992023] hid-generic 0003:046D:C31C.0006: input,hidraw3: USB HID v1.10 Device [Logitech USB Keyboard] on usb-0000:00:14.0-1.4/input1 [ 3.031956] usb 1-7: new full-speed USB device number 5 using xhci_hcd [ 3.219510] usb 1-7: New USB device found, idVendor=8087, idProduct=0a2b [ 3.219511] usb 1-7: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3.308462] psmouse serio2: trackpoint: IBM TrackPoint firmware: 0x0e, buttons: 3/3 [ 3.388608] usb 1-8: new high-speed USB device number 6 using xhci_hcd [ 3.500925] clocksource: Switched to clocksource tsc [ 3.553188] input: TPPS/2 IBM TrackPoint as /devices/platform/i8042/serio1/serio2/input/input7 [ 3.626229] usb 1-8: New USB device found, idVendor=04f2, idProduct=b52c [ 3.626230] usb 1-8: New USB device strings: Mfr=3, Product=1, SerialNumber=2 [ 3.626231] usb 1-8: Product: Integrated Camera [ 3.626231] usb 1-8: Manufacturer: Chicony Electronics Co.,Ltd. [ 3.626232] usb 1-8: SerialNumber: 0001 [ 3.796709] usb 1-9: new full-speed USB device number 7 using xhci_hcd [ 3.813043] [drm] RC6 on [ 3.983125] usb 1-9: New USB device found, idVendor=138a, idProduct=0090 [ 3.983126] usb 1-9: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 3.983127] usb 1-9: SerialNumber: 06a984d91480 [ 4.242865] ------------[ cut here ]------------ [ 4.242889] WARNING: CPU: 2 PID: 117 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_pm.c:3647 skl_update_other_pipe_wm+0x15d/0x170 [i915] [ 4.242890] WARN_ON(!wm_changed) [ 4.242897] Modules linked in: hid_generic hid_logitech_hidpp hid_logitech_dj usbhid hid rtsx_pci_sdmmc mmc_core i915 crc32c_intel psmouse e1000e xhci_pci i2c_algo_bit xhci_hcd drm_kms_helper ptp pps_core usbcore drm nvme rtsx_pci nvme_core mfd_core usb_common thermal wmi video fjes button [ 4.242899] CPU: 2 PID: 117 Comm: kworker/2:2 Not tainted 4.7.0-040700rc6-generic #201607040332 [ 4.242899] Hardware name: LENOVO 20F9CTO1WW/20F9CTO1WW, BIOS N1CET43W (1.11 ) 04/14/2016 [ 4.242903] Workqueue: events output_poll_execute [drm_kms_helper] [ 4.242905] 0000000000000286 00000000285c11ee ffffffff81321095 ffff8800d1d03a30 [ 4.242906] 0000000000000000 ffffffff81078a6e ffff8805033cf000 ffff8800d1d03a88 [ 4.242907] ffff88050297b000 ffff88050297b3d0 ffff8800d1d03aa4 ffff8800d1ca6000 [ 4.242907] Call Trace: [ 4.242910] [] ? dump_stack+0x5c/0x77 [ 4.242912] [] ? __warn+0xbe/0xe0 [ 4.242913] [] ? warn_slowpath_fmt+0x5f/0x80 [ 4.242927] [] ? skl_update_other_pipe_wm+0x15d/0x170 [i915] [ 4.242939] [] ? skl_update_wm+0x182/0x5f0 [i915] [ 4.242958] [] ? intel_ddi_enable_transcoder_func+0x17c/0x260 [i915] [ 4.242977] [] ? haswell_crtc_enable+0x74b/0x8d0 [i915] [ 4.242995] [] ? intel_pipe_update_end+0x3c/0x110 [i915] [ 4.243012] [] ? intel_atomic_commit+0x5aa/0x1370 [i915] [ 4.243023] [] ? drm_atomic_check_only+0x18c/0x610 [drm] [ 4.243030] [] ? drm_atomic_set_crtc_for_connector+0x90/0xf0 [drm] [ 4.243034] [] ? restore_fbdev_mode+0x223/0x250 [drm_kms_helper] [ 4.243037] [] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x2e/0x70 [drm_kms_helper] [ 4.243040] [] ? drm_fb_helper_set_par+0x29/0x50 [drm_kms_helper] [ 4.243042] [] ? drm_fb_helper_hotplug_event+0xcb/0x120 [drm_kms_helper] [ 4.243044] [] ? output_poll_execute+0x18b/0x1d0 [drm_kms_helper] [ 4.243046] [] ? process_one_work+0x160/0x430 [ 4.243047] [] ? worker_thread+0x4d/0x480 [ 4.243049] [] ? __schedule+0x1ed/0x6b0 [ 4.243050] [] ? process_one_work+0x430/0x430 [ 4.243051] [] ? kthread+0xcd/0xf0 [ 4.243053] [] ? ret_from_fork+0x1f/0x40 [ 4.243054] [] ? kthread_create_on_node+0x190/0x190 [ 4.243054] ---[ end trace 2f20ad011cd1e3f4 ]--- [ 4.244521] ------------[ cut here ]------------ [ 4.244536] WARNING: CPU: 2 PID: 117 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_pm.c:3647 skl_update_other_pipe_wm+0x15d/0x170 [i915] [ 4.244536] WARN_ON(!wm_changed) [ 4.244541] Modules linked in: hid_generic hid_logitech_hidpp hid_logitech_dj usbhid hid rtsx_pci_sdmmc mmc_core i915 crc32c_intel psmouse e1000e xhci_pci i2c_algo_bit xhci_hcd drm_kms_helper ptp pps_core usbcore drm nvme rtsx_pci nvme_core mfd_core usb_common thermal wmi video fjes button [ 4.244541] CPU: 2 PID: 117 Comm: kworker/2:2 Tainted: G W 4.7.0-040700rc6-generic #201607040332 [ 4.244542] Hardware name: LENOVO 20F9CTO1WW/20F9CTO1WW, BIOS N1CET43W (1.11 ) 04/14/2016 [ 4.244545] Workqueue: events output_poll_execute [drm_kms_helper] [ 4.244546] 0000000000000286 00000000285c11ee ffffffff81321095 ffff8800d1d03a30 [ 4.244546] 0000000000000000 ffffffff81078a6e ffff880503302000 ffff8800d1d03a88 [ 4.244547] ffff88050297b000 ffff88050297b3d0 ffff8800d1d03aa4 ffff8800d1ca6000 [ 4.244547] Call Trace: [ 4.244548] [] ? dump_stack+0x5c/0x77 [ 4.244549] [] ? __warn+0xbe/0xe0 [ 4.244550] [] ? warn_slowpath_fmt+0x5f/0x80 [ 4.244564] [] ? skl_update_other_pipe_wm+0x15d/0x170 [i915] [ 4.244576] [] ? skl_update_wm+0x182/0x5f0 [i915] [ 4.244594] [] ? intel_ddi_enable_transcoder_func+0x17c/0x260 [i915] [ 4.244612] [] ? haswell_crtc_enable+0x74b/0x8d0 [i915] [ 4.244630] [] ? intel_pipe_update_end+0x3c/0x110 [i915] [ 4.244647] [] ? intel_atomic_commit+0x5aa/0x1370 [i915] [ 4.244655] [] ? drm_atomic_check_only+0x18c/0x610 [drm] [ 4.244662] [] ? drm_atomic_set_crtc_for_connector+0x90/0xf0 [drm] [ 4.244666] [] ? restore_fbdev_mode+0x223/0x250 [drm_kms_helper] [ 4.244669] [] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x2e/0x70 [drm_kms_helper] [ 4.244671] [] ? drm_fb_helper_set_par+0x29/0x50 [drm_kms_helper] [ 4.244674] [] ? drm_fb_helper_hotplug_event+0xcb/0x120 [drm_kms_helper] [ 4.244676] [] ? output_poll_execute+0x18b/0x1d0 [drm_kms_helper] [ 4.244677] [] ? process_one_work+0x160/0x430 [ 4.244678] [] ? worker_thread+0x4d/0x480 [ 4.244679] [] ? __schedule+0x1ed/0x6b0 [ 4.244680] [] ? process_one_work+0x430/0x430 [ 4.244681] [] ? kthread+0xcd/0xf0 [ 4.244683] [] ? ret_from_fork+0x1f/0x40 [ 4.244683] [] ? kthread_create_on_node+0x190/0x190 [ 4.244684] ---[ end trace 2f20ad011cd1e3f5 ]--- [ 4.244685] ------------[ cut here ]------------ [ 4.244700] WARNING: CPU: 2 PID: 117 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_pm.c:3647 skl_update_other_pipe_wm+0x15d/0x170 [i915] [ 4.244700] WARN_ON(!wm_changed) [ 4.244704] Modules linked in: hid_generic hid_logitech_hidpp hid_logitech_dj usbhid hid rtsx_pci_sdmmc mmc_core i915 crc32c_intel psmouse e1000e xhci_pci i2c_algo_bit xhci_hcd drm_kms_helper ptp pps_core usbcore drm nvme rtsx_pci nvme_core mfd_core usb_common thermal wmi video fjes button [ 4.244705] CPU: 2 PID: 117 Comm: kworker/2:2 Tainted: G W 4.7.0-040700rc6-generic #201607040332 [ 4.244705] Hardware name: LENOVO 20F9CTO1WW/20F9CTO1WW, BIOS N1CET43W (1.11 ) 04/14/2016 [ 4.244708] Workqueue: events output_poll_execute [drm_kms_helper] [ 4.244709] 0000000000000286 00000000285c11ee ffffffff81321095 ffff8800d1d03a30 [ 4.244709] 0000000000000000 ffffffff81078a6e ffff880503302000 ffff8800d1d03a88 [ 4.244710] ffff88050297b000 ffff88050297b3d0 ffff8800d1d03aa4 ffff8805033cf000 [ 4.244710] Call Trace: [ 4.244711] [] ? dump_stack+0x5c/0x77 [ 4.244712] [] ? __warn+0xbe/0xe0 [ 4.244713] [] ? warn_slowpath_fmt+0x5f/0x80 [ 4.244726] [] ? skl_update_other_pipe_wm+0x15d/0x170 [i915] [ 4.244738] [] ? skl_update_wm+0x182/0x5f0 [i915] [ 4.244756] [] ? intel_ddi_enable_transcoder_func+0x17c/0x260 [i915] [ 4.244774] [] ? haswell_crtc_enable+0x74b/0x8d0 [i915] [ 4.244791] [] ? intel_pipe_update_end+0x3c/0x110 [i915] [ 4.244808] [] ? intel_atomic_commit+0x5aa/0x1370 [i915] [ 4.244816] [] ? drm_atomic_check_only+0x18c/0x610 [drm] [ 4.244823] [] ? drm_atomic_set_crtc_for_connector+0x90/0xf0 [drm] [ 4.244826] [] ? restore_fbdev_mode+0x223/0x250 [drm_kms_helper] [ 4.244830] [] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x2e/0x70 [drm_kms_helper] [ 4.244832] [] ? drm_fb_helper_set_par+0x29/0x50 [drm_kms_helper] [ 4.244834] [] ? drm_fb_helper_hotplug_event+0xcb/0x120 [drm_kms_helper] [ 4.244837] [] ? output_poll_execute+0x18b/0x1d0 [drm_kms_helper] [ 4.244838] [] ? process_one_work+0x160/0x430 [ 4.244839] [] ? worker_thread+0x4d/0x480 [ 4.244840] [] ? __schedule+0x1ed/0x6b0 [ 4.244841] [] ? process_one_work+0x430/0x430 [ 4.244842] [] ? kthread+0xcd/0xf0 [ 4.244843] [] ? ret_from_fork+0x1f/0x40 [ 4.244844] [] ? kthread_create_on_node+0x190/0x190 [ 4.244845] ---[ end trace 2f20ad011cd1e3f6 ]--- [ 4.262437] Console: switching to colour frame buffer device 240x67 [ 4.846790] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 4.884805] device-mapper: uevent: version 1.0.3 [ 4.900827] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com [ 10.075447] EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null) [ 10.209717] systemd[1]: systemd 229 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN) [ 10.209812] systemd[1]: Detected architecture x86-64. [ 10.209896] systemd[1]: Set hostname to . [ 10.221421] random: nonblocking pool is initialized [ 10.250359] systemd[1]: Listening on fsck to fsckd communication Socket. [ 10.250406] systemd[1]: Listening on Journal Socket (/dev/log). [ 10.250420] systemd[1]: Listening on udev Kernel Socket. [ 10.250437] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ 10.250442] systemd[1]: Reached target User and Group Name Lookups. [ 10.250494] systemd[1]: Created slice User and Session Slice. [ 10.250499] systemd[1]: PNFS blkmaping enablement. is not active. [ 10.250582] systemd[1]: Dependency failed for pNFS block layout mapping daemon. [ 10.250641] systemd[1]: nfs-blkmap.service: Job nfs-blkmap.service/start failed with result 'dependency'. [ 10.250658] systemd[1]: Listening on udev Control Socket. [ 10.250718] systemd[1]: Listening on Device-mapper event daemon FIFOs. [ 10.250777] systemd[1]: Listening on LVM2 poll daemon socket. [ 10.250829] systemd[1]: Listening on LVM2 metadata daemon socket. [ 10.251001] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 10.251074] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 10.251160] systemd[1]: Listening on Journal Audit Socket. [ 10.251230] systemd[1]: Listening on Journal Socket. [ 10.251291] systemd[1]: Listening on Syslog Socket. [ 10.251373] systemd[1]: Created slice System Slice. [ 10.260403] systemd[1]: Mounting NFSD configuration filesystem... [ 10.260815] systemd[1]: Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling... [ 10.261279] systemd[1]: Reached target Slices. [ 10.261403] systemd[1]: Created slice system-getty.slice. [ 10.261711] systemd[1]: Mounting Huge Pages File System... [ 10.262091] systemd[1]: Mounting POSIX Message Queue File System... [ 10.262813] systemd[1]: Starting Load Kernel Modules... [ 10.263219] systemd[1]: Started Braille Device Support. [ 10.263785] systemd[1]: Starting Create list of required static device nodes for the current kernel... [ 10.264211] systemd[1]: Mounting RPC Pipe File System... [ 10.265271] systemd[1]: Started Read required files in advance. [ 10.265671] systemd[1]: Created slice system-systemd\x2dfsck.slice. [ 10.266612] systemd[1]: Starting Journal Service... [ 10.268041] systemd[1]: Reached target Encrypted Volumes. [ 10.268542] systemd[1]: Mounting Debug File System... [ 10.268951] systemd[1]: Starting Uncomplicated firewall... [ 10.269910] systemd[1]: Mounted Huge Pages File System. [ 10.270002] systemd[1]: Mounted POSIX Message Queue File System. [ 10.270283] systemd[1]: Started Create list of required static device nodes for the current kernel. [ 10.272159] systemd[1]: Mounted Debug File System. [ 10.273860] lp: driver loaded but no devices found [ 10.274329] systemd[1]: Started Uncomplicated firewall. [ 10.278379] ppdev: user-space parallel port driver [ 10.278817] systemd[1]: Started LVM2 metadata daemon. [ 10.279358] systemd[1]: Starting Create Static Device Nodes in /dev... [ 10.281600] systemd[1]: Started Load Kernel Modules. [ 10.281790] systemd[1]: ureadahead.service: Main process exited, code=exited, status=5/NOTINSTALLED [ 10.281952] systemd[1]: ureadahead.service: Unit entered failed state. [ 10.281968] systemd[1]: ureadahead.service: Failed with result 'exit-code'. [ 10.284676] systemd[1]: Starting Apply Kernel Variables... [ 10.286491] systemd[1]: Started Create Static Device Nodes in /dev. [ 10.288093] systemd[1]: Started Apply Kernel Variables. [ 10.293774] systemd[1]: Starting udev Kernel Device Manager... [ 10.295390] systemd[1]: Started Journal Service. [ 10.300193] RPC: Registered named UNIX socket transport module. [ 10.300195] RPC: Registered udp transport module. [ 10.300196] RPC: Registered tcp transport module. [ 10.300197] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 10.310937] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 10.337970] EXT4-fs (dm-0): re-mounted. Opts: errors=remount-ro [ 10.342671] systemd-journald[232]: Received request to flush runtime journal from PID 1 [ 10.384649] tpm_crb MSFT0101:00: can't request region for resource [mem 0xd7fff080-0xd7ffffff] [ 10.384702] tpm_crb: probe of MSFT0101:00 failed with error -16 [ 10.421575] ACPI: AC Adapter [AC] (on-line) [ 10.422590] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 10.430689] mei_me 0000:00:16.0: enabling device (0000 -> 0002) [ 10.432244] ACPI: Battery Slot [BAT0] (battery present) [ 10.445325] ACPI: Battery Slot [BAT1] (battery present) [ 10.455137] EXT4-fs (nvme0n1p2): mounting ext2 file system using the ext4 subsystem [ 10.472267] EXT4-fs (nvme0n1p2): mounted filesystem without journal. Opts: (null) [ 10.474546] media: Linux media interface: v0.10 [ 10.475386] EFI Variables Facility v0.08 2004-May-17 [ 10.484723] Intel(R) Wireless WiFi driver for Linux [ 10.484726] Copyright(c) 2003- 2015 Intel Corporation [ 10.485056] iwlwifi 0000:04:00.0: enabling device (0000 -> 0002) [ 10.485334] Linux video capture interface: v2.00 [ 10.487642] iwlwifi 0000:04:00.0: Unsupported splx structure [ 10.488123] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8000C-21.ucode failed with error -2 [ 10.488400] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8000C-20.ucode failed with error -2 [ 10.488480] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8000C-19.ucode failed with error -2 [ 10.488556] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8000C-18.ucode failed with error -2 [ 10.488628] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8000C-17.ucode failed with error -2 [ 10.493500] iwlwifi 0000:04:00.0: loaded firmware version 16.242414.0 op_mode iwlmvm [ 10.505544] uvcvideo: Found UVC 1.00 device Integrated Camera (04f2:b52c) [ 10.507611] Non-volatile memory driver v1.3 [ 10.508097] uvcvideo: Failed to initialize entity for entity 6 [ 10.508099] uvcvideo: Failed to register entites (-22). [ 10.508228] input: Integrated Camera as /devices/pci0000:00/0000:00:14.0/usb1/1-8/1-8:1.0/input/input11 [ 10.508281] usbcore: registered new interface driver uvcvideo [ 10.508282] USB Video Class driver (1.1.1) [ 10.510672] thinkpad_acpi: ThinkPad ACPI Extras v0.25 [ 10.510674] thinkpad_acpi: http://ibm-acpi.sf.net/ [ 10.510676] thinkpad_acpi: ThinkPad BIOS N1CET43W (1.11 ), EC unknown [ 10.510677] thinkpad_acpi: Lenovo ThinkPad T460s, model 20F9CTO1WW [ 10.511554] thinkpad_acpi: radio switch found; radios are enabled [ 10.511568] thinkpad_acpi: This ThinkPad has standard ACPI backlight brightness control, supported by the ACPI video driver [ 10.511569] thinkpad_acpi: Disabling thinkpad-acpi brightness events by default... [ 10.513197] thinkpad_acpi: rfkill switch tpacpi_bluetooth_sw: radio is unblocked [ 10.514410] thinkpad_acpi: Standard ACPI backlight interface available, not loading native one [ 10.515858] RAPL PMU: API unit is 2^-32 Joules, 5 fixed counters, 655360 ms ovfl timer [ 10.515859] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules [ 10.515860] RAPL PMU: hw unit of domain package 2^-14 Joules [ 10.515861] RAPL PMU: hw unit of domain dram 2^-14 Joules [ 10.515861] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules [ 10.515862] RAPL PMU: hw unit of domain psys 2^-14 Joules [ 10.517359] input: ThinkPad Extra Buttons as /devices/platform/thinkpad_acpi/input/input12 [ 10.521786] iwlwifi 0000:04:00.0: Detected Intel(R) Dual Band Wireless AC 8260, REV=0x208 [ 10.524879] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled [ 10.528043] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled [ 10.540185] FAT-fs (nvme0n1p1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 10.557806] AVX2 version of gcm_enc/dec engaged. [ 10.557808] AES CTR mode by8 optimization enabled [ 10.563850] pstore: Registered efi as persistent store backend [ 10.576034] alg: No test for fips(ansi_cprng) (fips_ansi_cprng) [ 10.610674] Bluetooth: Core ver 2.21 [ 10.610688] NET: Registered protocol family 31 [ 10.610689] Bluetooth: HCI device and connection manager initialized [ 10.610692] Bluetooth: HCI socket layer initialized [ 10.610694] Bluetooth: L2CAP socket layer initialized [ 10.610699] Bluetooth: SCO socket layer initialized [ 10.636457] usbcore: registered new interface driver btusb [ 10.636839] Bluetooth: hci0: Firmware revision 0.0 build 90 week 25 2015 [ 10.685526] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs' [ 10.736694] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 10.770810] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC293: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker [ 10.770811] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 10.770812] snd_hda_codec_realtek hdaudioC0D0: hp_outs=2 (0x16/0x15/0x0/0x0/0x0) [ 10.770813] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 10.770813] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 10.770815] snd_hda_codec_realtek hdaudioC0D0: Dock Mic=0x19 [ 10.770815] snd_hda_codec_realtek hdaudioC0D0: Mic=0x1a [ 10.770816] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x12 [ 10.776305] snd_hda_codec_realtek hdaudioC0D0: Failed to find thinkpad-acpi symbol tpacpi_led_set [ 10.784862] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1f.3/sound/card0/input13 [ 10.785240] input: HDA Intel PCH Dock Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input14 [ 10.785283] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input15 [ 10.785548] input: HDA Intel PCH Dock Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input16 [ 10.785597] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input17 [ 10.785636] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input18 [ 10.785676] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input19 [ 10.785711] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input20 [ 10.823231] iwlwifi 0000:04:00.0 wlp4s0: renamed from wlan0 [ 11.091821] Adding 20836348k swap on /dev/mapper/ubuntu--vg-swap_1. Priority:-1 extents:1 across:20836348k SSFS [ 11.197275] audit: type=1400 audit(1467883771.955:2): apparmor="STATUS" operation="profile_load" name="/usr/bin/mediascanner-service-2.0" pid=704 comm="apparmor_parser" [ 11.197655] audit: type=1400 audit(1467883771.955:3): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=701 comm="apparmor_parser" [ 11.197661] audit: type=1400 audit(1467883771.955:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=701 comm="apparmor_parser" [ 11.197664] audit: type=1400 audit(1467883771.955:5): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=701 comm="apparmor_parser" [ 11.197667] audit: type=1400 audit(1467883771.955:6): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=701 comm="apparmor_parser" [ 11.197933] audit: type=1400 audit(1467883771.955:7): apparmor="STATUS" operation="profile_load" name="/usr/lib/lightdm/lightdm-guest-session" pid=700 comm="apparmor_parser" [ 11.197936] audit: type=1400 audit(1467883771.955:8): apparmor="STATUS" operation="profile_load" name="chromium" pid=700 comm="apparmor_parser" [ 11.198461] audit: type=1400 audit(1467883771.955:9): apparmor="STATUS" operation="profile_load" name="/usr/bin/ubuntu-core-launcher" pid=705 comm="apparmor_parser" [ 11.201959] audit: type=1400 audit(1467883771.959:10): apparmor="STATUS" operation="profile_load" name="/usr/lib/telepathy/mission-control-5" pid=708 comm="apparmor_parser" [ 11.201964] audit: type=1400 audit(1467883771.959:11): apparmor="STATUS" operation="profile_load" name="/usr/lib/telepathy/telepathy-*" pid=708 comm="apparmor_parser" [ 11.342239] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 11.342241] Bluetooth: BNEP filters: protocol multicast [ 11.342245] Bluetooth: BNEP socket layer initialized [ 11.357900] Bluetooth: RFCOMM TTY layer initialized [ 11.357906] Bluetooth: RFCOMM socket layer initialized [ 11.357911] Bluetooth: RFCOMM ver 1.11 [ 11.403230] rfkill: input handler disabled [ 11.404797] vboxdrv: module verification failed: signature and/or required key missing - tainting kernel [ 11.404852] vboxdrv: Unknown symbol mod_timer_pinned (err 0) [ 11.404901] vboxdrv: Unknown symbol __get_vm_area (err 0) [ 11.404923] vboxdrv: Unknown symbol set_pages_nx (err 0) [ 11.404946] vboxdrv: Unknown symbol smp_call_function (err 0) [ 11.404982] vboxdrv: Unknown symbol map_vm_area (err 0) [ 11.405013] vboxdrv: Unknown symbol set_pages_x (err 0) [ 11.409900] NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory [ 11.409979] NFSD: starting 90-second grace period (net ffffffff81ad7d00) [ 11.451281] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready [ 11.453604] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled [ 11.454270] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled [ 11.597176] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled [ 11.598275] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled [ 11.668173] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready [ 11.671014] IPv6: ADDRCONF(NETDEV_UP): enp0s31f6: link is not ready [ 11.876630] IPv6: ADDRCONF(NETDEV_UP): enp0s31f6: link is not ready [ 11.964484] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready [ 12.721668] fuse init (API version 7.25) [ 14.759779] wlp4s0: authenticate with 0e:18:d6:03:f5:1c [ 14.769475] wlp4s0: send auth to 0e:18:d6:03:f5:1c (try 1/3) [ 14.776311] wlp4s0: authenticated [ 14.780336] wlp4s0: associate with 0e:18:d6:03:f5:1c (try 1/3) [ 14.781397] wlp4s0: RX AssocResp from 0e:18:d6:03:f5:1c (capab=0x411 status=0 aid=1) [ 14.783005] wlp4s0: associated [ 14.783050] IPv6: ADDRCONF(NETDEV_CHANGE): wlp4s0: link becomes ready [ 15.358521] e1000e: enp0s31f6 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx [ 15.358587] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s31f6: link becomes ready [ 16.200534] ------------[ cut here ]------------ [ 16.200555] WARNING: CPU: 2 PID: 1005 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_pm.c:3647 skl_update_other_pipe_wm+0x15d/0x170 [i915] [ 16.200556] WARN_ON(!wm_changed) [ 16.200557] Modules linked in: [ 16.200564] ctr ccm fuse rfcomm bnep snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic x86_pkg_temp_thermal intel_powerclamp coretemp arc4 kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel btusb btrtl btbcm btintel bluetooth snd_soc_skl snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_sst_match hmac snd_soc_core snd_compress dw_dmac_core snd_hda_intel drbg snd_hda_codec ansi_cprng snd_hda_core snd_hwdep snd_pcm nls_utf8 aesni_intel nls_cp437 efi_pstore snd_seq_midi aes_x86_64 snd_seq_midi_event lrw vfat gf128mul glue_helper snd_rawmidi ablk_helper cryptd intel_cstate iwlmvm intel_rapl mac80211 thinkpad_acpi nvram uvcvideo snd_seq videobuf2_vmalloc snd_seq_device videobuf2_memops fat videobuf2_v4l2 snd_timer joydev videobuf2_core videodev [ 16.200597] iwlwifi serio_raw efivars media rtsx_pci_ms snd memstick cfg80211 mei_me soundcore shpchp mei intel_pch_thermal battery ac rfkill evdev tpm_crb tpm_tis tpm nfsd auth_rpcgss nfs_acl lockd grace parport_pc ppdev sunrpc lp parport efivarfs autofs4 ext4 crc16 jbd2 mbcache dm_mod hid_generic hid_logitech_hidpp hid_logitech_dj usbhid hid rtsx_pci_sdmmc mmc_core i915 crc32c_intel psmouse e1000e xhci_pci i2c_algo_bit xhci_hcd drm_kms_helper ptp pps_core usbcore drm nvme rtsx_pci nvme_core mfd_core usb_common thermal wmi video fjes button [ 16.200626] CPU: 2 PID: 1005 Comm: Xorg Tainted: G W OE 4.7.0-040700rc6-generic #201607040332 [ 16.200627] Hardware name: LENOVO 20F9CTO1WW/20F9CTO1WW, BIOS N1CET43W (1.11 ) 04/14/2016 [ 16.200629] 0000000000000286 000000001e6b86b9 ffffffff81321095 ffff88050619fa48 [ 16.200631] 0000000000000000 ffffffff81078a6e ffff880503302000 ffff88050619faa0 [ 16.200633] ffff88050297b000 ffff88050297b3d0 ffff88050619fabc ffff8800d1ca6000 [ 16.200635] Call Trace: [ 16.200640] [] ? dump_stack+0x5c/0x77 [ 16.200643] [] ? __warn+0xbe/0xe0 [ 16.200645] [] ? warn_slowpath_fmt+0x5f/0x80 [ 16.200661] [] ? skl_update_other_pipe_wm+0x15d/0x170 [i915] [ 16.200676] [] ? skl_update_wm+0x182/0x5f0 [i915] [ 16.200679] [] ? __cancel_work_timer+0x9c/0x1d0 [ 16.200700] [] ? intel_atomic_commit+0x421/0x1370 [i915] [ 16.200720] [] ? intel_atomic_check+0x1f0/0x800 [i915] [ 16.200735] [] ? drm_atomic_check_only+0x18c/0x610 [drm] [ 16.200746] [] ? drm_atomic_set_crtc_for_connector+0x53/0xf0 [drm] [ 16.200753] [] ? drm_atomic_helper_set_config+0x79/0xb0 [drm_kms_helper] [ 16.200764] [] ? drm_modeset_lock_all_ctx+0x93/0xb0 [drm] [ 16.200775] [] ? drm_mode_set_config_internal+0x61/0x110 [drm] [ 16.200785] [] ? drm_mode_setcrtc+0x445/0x540 [drm] [ 16.200793] [] ? drm_ioctl+0x131/0x4c0 [drm] [ 16.200803] [] ? drm_crtc_check_viewport+0xc0/0xc0 [drm] [ 16.200806] [] ? do_vfs_ioctl+0x9d/0x5c0 [ 16.200807] [] ? SyS_ioctl+0x74/0x80 [ 16.200811] [] ? entry_SYSCALL_64_fastpath+0x1e/0xa8 [ 16.200813] ---[ end trace 2f20ad011cd1e3f7 ]--- [ 16.200816] ------------[ cut here ]------------ [ 16.200839] WARNING: CPU: 2 PID: 1005 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_pm.c:3647 skl_update_other_pipe_wm+0x15d/0x170 [i915] [ 16.200840] WARN_ON(!wm_changed) [ 16.200841] Modules linked in: [ 16.200842] ctr ccm fuse rfcomm bnep snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic x86_pkg_temp_thermal intel_powerclamp coretemp arc4 kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel btusb btrtl btbcm btintel bluetooth snd_soc_skl snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_sst_match hmac snd_soc_core snd_compress dw_dmac_core snd_hda_intel drbg snd_hda_codec ansi_cprng snd_hda_core snd_hwdep snd_pcm nls_utf8 aesni_intel nls_cp437 efi_pstore snd_seq_midi aes_x86_64 snd_seq_midi_event lrw vfat gf128mul glue_helper snd_rawmidi ablk_helper cryptd intel_cstate iwlmvm intel_rapl mac80211 thinkpad_acpi nvram uvcvideo snd_seq videobuf2_vmalloc snd_seq_device videobuf2_memops fat videobuf2_v4l2 snd_timer joydev videobuf2_core videodev [ 16.200867] iwlwifi serio_raw efivars media rtsx_pci_ms snd memstick cfg80211 mei_me soundcore shpchp mei intel_pch_thermal battery ac rfkill evdev tpm_crb tpm_tis tpm nfsd auth_rpcgss nfs_acl lockd grace parport_pc ppdev sunrpc lp parport efivarfs autofs4 ext4 crc16 jbd2 mbcache dm_mod hid_generic hid_logitech_hidpp hid_logitech_dj usbhid hid rtsx_pci_sdmmc mmc_core i915 crc32c_intel psmouse e1000e xhci_pci i2c_algo_bit xhci_hcd drm_kms_helper ptp pps_core usbcore drm nvme rtsx_pci nvme_core mfd_core usb_common thermal wmi video fjes button [ 16.200892] CPU: 2 PID: 1005 Comm: Xorg Tainted: G W OE 4.7.0-040700rc6-generic #201607040332 [ 16.200893] Hardware name: LENOVO 20F9CTO1WW/20F9CTO1WW, BIOS N1CET43W (1.11 ) 04/14/2016 [ 16.200894] 0000000000000286 000000001e6b86b9 ffffffff81321095 ffff88050619fa48 [ 16.200897] 0000000000000000 ffffffff81078a6e ffff880503302000 ffff88050619faa0 [ 16.200899] ffff88050297b000 ffff88050297b3d0 ffff88050619fabc ffff8805033cf000 [ 16.200901] Call Trace: [ 16.200903] [] ? dump_stack+0x5c/0x77 [ 16.200905] [] ? __warn+0xbe/0xe0 [ 16.200907] [] ? warn_slowpath_fmt+0x5f/0x80 [ 16.200922] [] ? skl_update_other_pipe_wm+0x15d/0x170 [i915] [ 16.200937] [] ? skl_update_wm+0x182/0x5f0 [i915] [ 16.200940] [] ? __cancel_work_timer+0x9c/0x1d0 [ 16.200960] [] ? intel_atomic_commit+0x421/0x1370 [i915] [ 16.200978] [] ? intel_atomic_check+0x1f0/0x800 [i915] [ 16.200991] [] ? drm_atomic_check_only+0x18c/0x610 [drm] [ 16.201002] [] ? drm_atomic_set_crtc_for_connector+0x53/0xf0 [drm] [ 16.201008] [] ? drm_atomic_helper_set_config+0x79/0xb0 [drm_kms_helper] [ 16.201019] [] ? drm_modeset_lock_all_ctx+0x93/0xb0 [drm] [ 16.201030] [] ? drm_mode_set_config_internal+0x61/0x110 [drm] [ 16.201040] [] ? drm_mode_setcrtc+0x445/0x540 [drm] [ 16.201048] [] ? drm_ioctl+0x131/0x4c0 [drm] [ 16.201058] [] ? drm_crtc_check_viewport+0xc0/0xc0 [drm] [ 16.201060] [] ? do_vfs_ioctl+0x9d/0x5c0 [ 16.201062] [] ? SyS_ioctl+0x74/0x80 [ 16.201065] [] ? entry_SYSCALL_64_fastpath+0x1e/0xa8 [ 16.201067] ---[ end trace 2f20ad011cd1e3f8 ]--- [ 16.259241] ------------[ cut here ]------------ [ 16.259264] WARNING: CPU: 2 PID: 1005 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_pm.c:3647 skl_update_other_pipe_wm+0x15d/0x170 [i915] [ 16.259266] WARN_ON(!wm_changed) [ 16.259267] Modules linked in: [ 16.259268] ctr ccm fuse rfcomm bnep snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic x86_pkg_temp_thermal intel_powerclamp coretemp arc4 kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel btusb btrtl btbcm btintel bluetooth snd_soc_skl snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_sst_match hmac snd_soc_core snd_compress dw_dmac_core snd_hda_intel drbg snd_hda_codec ansi_cprng snd_hda_core snd_hwdep snd_pcm nls_utf8 aesni_intel nls_cp437 efi_pstore snd_seq_midi aes_x86_64 snd_seq_midi_event lrw vfat gf128mul glue_helper snd_rawmidi ablk_helper cryptd intel_cstate iwlmvm intel_rapl mac80211 thinkpad_acpi nvram uvcvideo snd_seq videobuf2_vmalloc snd_seq_device videobuf2_memops fat videobuf2_v4l2 snd_timer joydev videobuf2_core videodev [ 16.259299] iwlwifi serio_raw efivars media rtsx_pci_ms snd memstick cfg80211 mei_me soundcore shpchp mei intel_pch_thermal battery ac rfkill evdev tpm_crb tpm_tis tpm nfsd auth_rpcgss nfs_acl lockd grace parport_pc ppdev sunrpc lp parport efivarfs autofs4 ext4 crc16 jbd2 mbcache dm_mod hid_generic hid_logitech_hidpp hid_logitech_dj usbhid hid rtsx_pci_sdmmc mmc_core i915 crc32c_intel psmouse e1000e xhci_pci i2c_algo_bit xhci_hcd drm_kms_helper ptp pps_core usbcore drm nvme rtsx_pci nvme_core mfd_core usb_common thermal wmi video fjes button [ 16.259328] CPU: 2 PID: 1005 Comm: Xorg Tainted: G W OE 4.7.0-040700rc6-generic #201607040332 [ 16.259329] Hardware name: LENOVO 20F9CTO1WW/20F9CTO1WW, BIOS N1CET43W (1.11 ) 04/14/2016 [ 16.259331] 0000000000000286 000000001e6b86b9 ffffffff81321095 ffff88050619f9d8 [ 16.259333] 0000000000000000 ffffffff81078a6e ffff880503302000 ffff88050619fa30 [ 16.259335] ffff88050297b000 ffff88050297b3d0 ffff88050619fa4c ffff8805033cf000 [ 16.259337] Call Trace: [ 16.259342] [] ? dump_stack+0x5c/0x77 [ 16.259345] [] ? __warn+0xbe/0xe0 [ 16.259347] [] ? warn_slowpath_fmt+0x5f/0x80 [ 16.259365] [] ? skl_update_other_pipe_wm+0x15d/0x170 [i915] [ 16.259380] [] ? skl_update_wm+0x182/0x5f0 [i915] [ 16.259401] [] ? intel_ddi_enable_transcoder_func+0x17c/0x260 [i915] [ 16.259421] [] ? haswell_crtc_enable+0x74b/0x8d0 [i915] [ 16.259441] [] ? intel_atomic_commit+0x5aa/0x1370 [i915] [ 16.259456] [] ? drm_atomic_check_only+0x18c/0x610 [drm] [ 16.259468] [] ? drm_atomic_set_crtc_for_connector+0x90/0xf0 [drm] [ 16.259475] [] ? drm_atomic_helper_set_config+0x79/0xb0 [drm_kms_helper] [ 16.259485] [] ? drm_mode_set_config_internal+0x61/0x110 [drm] [ 16.259496] [] ? drm_mode_setcrtc+0x445/0x540 [drm] [ 16.259505] [] ? drm_ioctl+0x131/0x4c0 [drm] [ 16.259515] [] ? drm_crtc_check_viewport+0xc0/0xc0 [drm] [ 16.259520] [] ? do_vfs_ioctl+0x9d/0x5c0 [ 16.259522] [] ? SyS_ioctl+0x74/0x80 [ 16.259525] [] ? entry_SYSCALL_64_fastpath+0x1e/0xa8 [ 16.259527] ---[ end trace 2f20ad011cd1e3f9 ]--- [ 16.265566] [drm:gen8_irq_handler [i915]] *ERROR* CPU pipe B FIFO underrun [ 18.485571] wlp4s0: disconnect from AP 0e:18:d6:03:f5:1c for new auth to 0e:18:d6:03:f9:3d [ 18.510545] wlp4s0: authenticate with 0e:18:d6:03:f9:3d [ 18.518821] wlp4s0: send auth to 0e:18:d6:03:f9:3d (try 1/3) [ 18.523424] wlp4s0: authenticated [ 18.528462] wlp4s0: associate with 0e:18:d6:03:f9:3d (try 1/3) [ 18.531536] wlp4s0: RX AssocResp from 0e:18:d6:03:f9:3d (capab=0x411 status=0 aid=4) [ 18.532943] wlp4s0: associated [ 37.696047] capability: warning: `VirtualBox' uses 32-bit capabilities (legacy support in use) [ 109.185688] vboxdrv: Unknown symbol mod_timer_pinned (err 0) [ 109.185748] vboxdrv: Unknown symbol __get_vm_area (err 0) [ 109.185774] vboxdrv: Unknown symbol set_pages_nx (err 0) [ 109.185802] vboxdrv: Unknown symbol smp_call_function (err 0) [ 109.185845] vboxdrv: Unknown symbol map_vm_area (err 0) [ 109.185879] vboxdrv: Unknown symbol set_pages_x (err 0) [ 631.506459] vboxdrv: Unknown symbol mod_timer_pinned (err 0) [ 631.506640] vboxdrv: Unknown symbol __get_vm_area (err 0) [ 631.506738] vboxdrv: Unknown symbol set_pages_nx (err 0) [ 631.506837] vboxdrv: Unknown symbol smp_call_function (err 0) [ 631.507001] vboxdrv: Unknown symbol map_vm_area (err 0) [ 631.507129] vboxdrv: Unknown symbol set_pages_x (err 0) [ 739.999196] vboxdrv: Unknown symbol mod_timer_pinned (err 0) [ 739.999238] vboxdrv: Unknown symbol __get_vm_area (err 0) [ 739.999256] vboxdrv: Unknown symbol set_pages_nx (err 0) [ 739.999275] vboxdrv: Unknown symbol smp_call_function (err 0) [ 739.999306] vboxdrv: Unknown symbol map_vm_area (err 0) [ 739.999330] vboxdrv: Unknown symbol set_pages_x (err 0)