[ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 4.2.0-040200rc4-generic (kernel@gomeisa) (gcc version 4.8.4 (Ubuntu 4.8.4-2ubuntu1~14.04) ) #201507271733 SMP Mon Jul 27 21:35:06 UTC 2015 [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.2.0-040200rc4-generic root=UUID=f0dc97e1-7d1c-4d05-a7d8-3cfc8551bdc4 ro quiet splash i915.i915_enable_rc6=1 "acpi_osi=!Windows 2013" vt.handoff=7 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: xstate_offset[2]: 0240, xstate_sizes[2]: 0100 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers' [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 0x340 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 0x0000000000000000-0x000000000009d3ff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009d400-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000c7a1afff] usable [ 0.000000] BIOS-e820: [mem 0x00000000c7a1b000-0x00000000c7eb7fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000c7eb8000-0x00000000da801fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000da802000-0x00000000da8c2fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000da8c3000-0x00000000da8ebfff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000da8ec000-0x00000000db237fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000db238000-0x00000000db5fdfff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000db5fe000-0x00000000db5fefff] usable [ 0.000000] BIOS-e820: [mem 0x00000000dd000000-0x00000000df7fffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed03fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000011e7fffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.8 present. [ 0.000000] DMI: Dell Inc. Venue 11 Pro 7140/ , BIOS A07 06/30/2015 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x11e800 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: uncachable [ 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 0000000000 mask 7F00000000 write-back [ 0.000000] 1 base 0100000000 mask 7FF0000000 write-back [ 0.000000] 2 base 0110000000 mask 7FF8000000 write-back [ 0.000000] 3 base 0118000000 mask 7FFC000000 write-back [ 0.000000] 4 base 011C000000 mask 7FFE000000 write-back [ 0.000000] 5 base 011E000000 mask 7FFF800000 write-back [ 0.000000] 6 base 00E0000000 mask 7FE0000000 uncachable [ 0.000000] 7 base 00DE000000 mask 7FFE000000 uncachable [ 0.000000] 8 base 00DD000000 mask 7FFF000000 uncachable [ 0.000000] 9 disabled [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] original variable MTRRs [ 0.000000] reg 0, base: 0GB, range: 4GB, type WB [ 0.000000] reg 1, base: 4GB, range: 256MB, type WB [ 0.000000] reg 2, base: 4352MB, range: 128MB, type WB [ 0.000000] reg 3, base: 4480MB, range: 64MB, type WB [ 0.000000] reg 4, base: 4544MB, range: 32MB, type WB [ 0.000000] reg 5, base: 4576MB, range: 8MB, type WB [ 0.000000] reg 6, base: 3584MB, range: 512MB, type UC [ 0.000000] reg 7, base: 3552MB, range: 32MB, type UC [ 0.000000] reg 8, base: 3536MB, range: 16MB, type UC [ 0.000000] total RAM covered: 4024M [ 0.000000] Found optimal setting for mtrr clean up [ 0.000000] gran_size: 64K chunk_size: 64M num_reg: 8 lose cover RAM: 0G [ 0.000000] New variable MTRRs [ 0.000000] reg 0, base: 0GB, range: 2GB, type WB [ 0.000000] reg 1, base: 2GB, range: 1GB, type WB [ 0.000000] reg 2, base: 3GB, range: 512MB, type WB [ 0.000000] reg 3, base: 3536MB, range: 16MB, type UC [ 0.000000] reg 4, base: 3552MB, range: 32MB, type UC [ 0.000000] reg 5, base: 4GB, range: 512MB, type WB [ 0.000000] reg 6, base: 4584MB, range: 8MB, type UC [ 0.000000] reg 7, base: 4592MB, range: 16MB, type UC [ 0.000000] e820: update [mem 0xdd000000-0xffffffff] usable ==> reserved [ 0.000000] e820: last_pfn = 0xdb5ff max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000fda00-0x000fda0f] mapped at [ffff8800000fda00] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576 [ 0.000000] Using GB pages for direct mapping [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] BRK [0x01fee000, 0x01feefff] PGTABLE [ 0.000000] BRK [0x01fef000, 0x01feffff] PGTABLE [ 0.000000] BRK [0x01ff0000, 0x01ff0fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x11e600000-0x11e7fffff] [ 0.000000] [mem 0x11e600000-0x11e7fffff] page 2M [ 0.000000] BRK [0x01ff1000, 0x01ff1fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x100000000-0x11e5fffff] [ 0.000000] [mem 0x100000000-0x11e5fffff] page 2M [ 0.000000] init_memory_mapping: [mem 0xc0000000-0xc7a1afff] [ 0.000000] [mem 0xc0000000-0xc79fffff] page 2M [ 0.000000] [mem 0xc7a00000-0xc7a1afff] page 4k [ 0.000000] BRK [0x01ff2000, 0x01ff2fff] PGTABLE [ 0.000000] BRK [0x01ff3000, 0x01ff3fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0xc7eb8000-0xda801fff] [ 0.000000] [mem 0xc7eb8000-0xc7ffffff] page 4k [ 0.000000] [mem 0xc8000000-0xda7fffff] page 2M [ 0.000000] [mem 0xda800000-0xda801fff] page 4k [ 0.000000] init_memory_mapping: [mem 0xdb5fe000-0xdb5fefff] [ 0.000000] [mem 0xdb5fe000-0xdb5fefff] page 4k [ 0.000000] init_memory_mapping: [mem 0x00100000-0xbfffffff] [ 0.000000] [mem 0x00100000-0x001fffff] page 4k [ 0.000000] [mem 0x00200000-0x3fffffff] page 2M [ 0.000000] [mem 0x40000000-0xbfffffff] page 1G [ 0.000000] RAMDISK: [mem 0x3589a000-0x36c44fff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000EF1C0 000024 (v02 DELL ) [ 0.000000] ACPI: XSDT 0x00000000DA8CB0C0 0000FC (v01 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: FACP 0x00000000DA8DCDD8 00010C (v05 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: DSDT 0x00000000DA8CB248 011B8E (v02 DELL CBX3 01072009 INTL 20120913) [ 0.000000] ACPI: FACS 0x00000000DB235F80 000040 [ 0.000000] ACPI: APIC 0x00000000DA8DCEE8 000084 (v03 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: FPDT 0x00000000DA8DCF70 000044 (v01 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: FIDT 0x00000000DA8DCFB8 00009C (v01 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: MCFG 0x00000000DA8DD058 00003C (v01 DELL CBX3 01072009 MSFT 00000097) [ 0.000000] ACPI: HPET 0x00000000DA8DD098 000038 (v01 DELL CBX3 01072009 AMI. 00000005) [ 0.000000] ACPI: SSDT 0x00000000DA8DD0D0 000455 (v01 SataRe SataTabl 00001000 INTL 20120913) [ 0.000000] ACPI: UEFI 0x00000000DA8DD528 000042 (v01 00000000 00000000) [ 0.000000] ACPI: SSDT 0x00000000DA8DD570 000496 (v02 Intel_ Tpm2Tabl 00001000 INTL 20120913) [ 0.000000] ACPI: SSDT 0x00000000DA8DDA08 00004B (v02 MeSsdt MeSsdt 00003000 INTL 20120913) [ 0.000000] ACPI: TPM2 0x00000000DA8DDA58 000034 (v03 00000000 00000000) [ 0.000000] ACPI: LPIT 0x00000000DA8DDA90 000094 (v01 00000000 00000000) [ 0.000000] ACPI: SSDT 0x00000000DA8DDB28 00091C (v02 AcpiRe ULX_RTD3 00001000 INTL 20120913) [ 0.000000] ACPI: SSDT 0x00000000DA8DE448 00036E (v02 Ther_R Ther_Rvp 00001000 INTL 20120913) [ 0.000000] ACPI: ASF! 0x00000000DA8DE7B8 0000A0 (v32 INTEL HCG 00000001 TFSM 000F4240) [ 0.000000] ACPI: SSDT 0x00000000DA8DE858 00047A (v02 PmRef Cpu0Ist 00003000 INTL 20120913) [ 0.000000] ACPI: SSDT 0x00000000DA8DECD8 000B74 (v02 CpuRef CpuSsdt 00003000 INTL 20120913) [ 0.000000] ACPI: SSDT 0x00000000DA8DF850 0001C7 (v02 PmRef LakeTiny 00003000 INTL 20120913) [ 0.000000] ACPI: SSDT 0x00000000DA8DFA18 0003A5 (v02 CppcTa CppcTabl 00001000 INTL 20120913) [ 0.000000] ACPI: PCCT 0x00000000DA8DFDC0 00006E (v05 PcctTa PcctTabl 00001000 INTL 20120913) [ 0.000000] ACPI: SSDT 0x00000000DA8DFE30 000AC4 (v02 Cpc_Ta Cpc_Tabl 00001000 INTL 20120913) [ 0.000000] ACPI: SSDT 0x00000000DA8E08F8 0041AC (v02 SaSsdt SaSsdt 00003000 INTL 20120913) [ 0.000000] ACPI: SSDT 0x00000000DA8E4AA8 005233 (v01 DptfTa DptfTabl 00001000 INTL 20120913) [ 0.000000] ACPI: SLIC 0x00000000DA8E9CE0 000176 (v03 DELL CBX3 01072009 MSFT 00010013) [ 0.000000] ACPI: MSDM 0x00000000DA8E9E58 000055 (v03 DELL CBX3 06222004 AMI 00010013) [ 0.000000] ACPI: DMAR 0x00000000DA8E9EB0 0000F0 (v01 INTEL BDW 00000001 INTL 00000001) [ 0.000000] ACPI: CSRT 0x00000000DA8E9FA0 0000C4 (v01 INTL BDW-ULT 00000001 INTL 20100528) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000011e7fffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x11e7f8000-0x11e7fcfff] [ 0.000000] [ffffea0000000000-ffffea00047fffff] PMD -> [ffff880119e00000-ffff88011ddfffff] on node 0 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000011e7fffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009cfff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000c7a1afff] [ 0.000000] node 0: [mem 0x00000000c7eb8000-0x00000000da801fff] [ 0.000000] node 0: [mem 0x00000000db5fe000-0x00000000db5fefff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000011e7fffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000011e7fffff] [ 0.000000] On node 0 totalpages: 1018626 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 21 pages reserved [ 0.000000] DMA zone: 3996 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 13902 pages used for memmap [ 0.000000] DMA32 zone: 889702 pages, LIFO batch:31 [ 0.000000] Normal zone: 1952 pages used for memmap [ 0.000000] Normal zone: 124928 pages, LIFO batch:31 [ 0.000000] Reserving Intel graphics stolen memory at 0xdd800000-0xdf7fffff [ 0.000000] ACPI: PM-Timer IO Port: 0x1808 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] dfl res lint[0xe1]) [ 0.000000] ACPI: NMI not connected to LINT 1! [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] res res lint[0xb]) [ 0.000000] ACPI: NMI not connected to LINT 1! [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] res level lint[0xcd]) [ 0.000000] ACPI: NMI not connected to LINT 1! [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] low dfl lint[0x20]) [ 0.000000] ACPI: NMI not connected to LINT 1! [ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-39 [ 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: 0x8086a701 base: 0xfed00000 [ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009dfff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc7a1b000-0xc7eb7fff] [ 0.000000] PM: Registered nosave memory: [mem 0xda802000-0xda8c2fff] [ 0.000000] PM: Registered nosave memory: [mem 0xda8c3000-0xda8ebfff] [ 0.000000] PM: Registered nosave memory: [mem 0xda8ec000-0xdb237fff] [ 0.000000] PM: Registered nosave memory: [mem 0xdb238000-0xdb5fdfff] [ 0.000000] PM: Registered nosave memory: [mem 0xdb5ff000-0xdcffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xdd000000-0xdf7fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xdf800000-0xf7ffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfebfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfecfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfed03fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed04000-0xfed1bfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff] [ 0.000000] e820: [mem 0xdf800000-0xf7ffffff] 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:256 nr_cpumask_bits:256 nr_cpu_ids:4 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 33 pages/cpu @ffff88011e400000 s96344 r8192 d30632 u524288 [ 0.000000] pcpu-alloc: s96344 r8192 d30632 u524288 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 2 3 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 1002687 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.2.0-040200rc4-generic root=UUID=f0dc97e1-7d1c-4d05-a7d8-3cfc8551bdc4 ro quiet splash i915.i915_enable_rc6=1 "acpi_osi=!Windows 2013" 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: 3905544K/4074504K available (7856K kernel code, 1233K rwdata, 3840K rodata, 1456K init, 1292K bss, 168960K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=4. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=4 [ 0.000000] NR_IRQS:16640 nr_irqs:728 16 [ 0.000000] Offload RCU callbacks from all CPUs [ 0.000000] Offload RCU callbacks from CPUs: 0-3. [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 1396.876 MHz processor [ 0.000026] Calibrating delay loop (skipped), value calculated using timer frequency.. 2793.75 BogoMIPS (lpj=5587504) [ 0.000028] pid_max: default: 32768 minimum: 301 [ 0.000033] ACPI: Core revision 20150619 [ 0.020528] ACPI: All ACPI Tables successfully acquired [ 0.020544] Security Framework initialized [ 0.020549] AppArmor: AppArmor initialized [ 0.020550] Yama: becoming mindful. [ 0.020789] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.021617] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.021990] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.021995] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.022180] Initializing cgroup subsys blkio [ 0.022183] Initializing cgroup subsys memory [ 0.022189] Initializing cgroup subsys devices [ 0.022191] Initializing cgroup subsys freezer [ 0.022193] Initializing cgroup subsys net_cls [ 0.022194] Initializing cgroup subsys perf_event [ 0.022196] Initializing cgroup subsys net_prio [ 0.022198] Initializing cgroup subsys hugetlb [ 0.022221] CPU: Physical Processor ID: 0 [ 0.022222] CPU: Processor Core ID: 0 [ 0.022225] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.022226] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.023347] mce: CPU supports 7 MCE banks [ 0.023357] CPU0: Thermal monitoring enabled (TM1) [ 0.023366] process: using mwait in idle threads [ 0.023368] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.023369] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 0.023698] Freeing SMP alternatives memory: 28K (ffffffff81ea2000 - ffffffff81ea9000) [ 0.026097] ftrace: allocating 30745 entries in 121 pages [ 0.038187] DMAR: Host address width 39 [ 0.038189] DMAR: DRHD base: 0x000000fed90000 flags: 0x0 [ 0.038198] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 7e1ff0505e [ 0.038199] DMAR: DRHD base: 0x000000fed91000 flags: 0x1 [ 0.038203] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c20660462 ecap f010da [ 0.038204] DMAR: RMRR base: 0x000000db42a000 end: 0x000000db438fff [ 0.038205] DMAR: RMRR base: 0x000000dd000000 end: 0x000000df7fffff [ 0.038206] DMAR: ANDD device: 1 name: \_SB.PCI0.SDMA [ 0.038207] DMAR: ANDD device: 3 name: \_SB.PCI0.ADSP [ 0.038209] DMAR-IR: IOAPIC id 2 under DRHD base 0xfed91000 IOMMU 1 [ 0.038209] DMAR-IR: HPET id 0 under DRHD base 0xfed91000 [ 0.038210] DMAR-IR: x2apic is disabled because BIOS sets x2apic opt out bit. [ 0.038211] DMAR-IR: Use 'intremap=no_x2apic_optout' to override the BIOS setting. [ 0.038621] DMAR-IR: Enabled IRQ remapping in xapic mode [ 0.038622] x2apic: IRQ remapping doesn't support X2APIC mode [ 0.039229] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.078916] TSC deadline timer enabled [ 0.078918] smpboot: CPU0: Intel(R) Core(TM) M-5Y71 CPU @ 1.20GHz (fam: 06, model: 3d, stepping: 04) [ 0.078941] Performance Events: PEBS fmt2+, 16-deep LBR, Broadwell events, full-width counters, Intel PMU driver. [ 0.078958] ... version: 3 [ 0.078958] ... bit width: 48 [ 0.078959] ... generic registers: 4 [ 0.078960] ... value mask: 0000ffffffffffff [ 0.078961] ... max period: 0000ffffffffffff [ 0.078961] ... fixed-purpose events: 3 [ 0.078962] ... event mask: 000000070000000f [ 0.079665] x86: Booting SMP configuration: [ 0.079666] .... node #0, CPUs: #1 [ 0.084055] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.084120] #2 #3 [ 0.092895] x86: Booted up 1 node, 4 CPUs [ 0.092899] smpboot: Total of 4 processors activated (11175.00 BogoMIPS) [ 0.097286] devtmpfs: initialized [ 0.098917] evm: security.selinux [ 0.098918] evm: security.SMACK64 [ 0.098919] evm: security.SMACK64EXEC [ 0.098920] evm: security.SMACK64TRANSMUTE [ 0.098920] evm: security.SMACK64MMAP [ 0.098921] evm: security.ima [ 0.098922] evm: security.capability [ 0.098970] PM: Registering ACPI NVS region [mem 0xda8ec000-0xdb237fff] (9748480 bytes) [ 0.099123] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.099189] pinctrl core: initialized pinctrl subsystem [ 0.099277] RTC time: 12:10:40, date: 12/26/20 [ 0.099371] NET: Registered protocol family 16 [ 0.101117] cpuidle: using governor ladder [ 0.105121] cpuidle: using governor menu [ 0.105232] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.105234] ACPI: bus type PCI registered [ 0.105236] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.105325] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000) [ 0.105328] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820 [ 0.105340] PCI: Using configuration type 1 for base access [ 0.105349] dmi type 0xB1 record - unknown flag [ 0.109600] ACPI: Added _OSI(Module Device) [ 0.109603] ACPI: Added _OSI(Processor Device) [ 0.109605] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.109606] ACPI: Added _OSI(Processor Aggregator Device) [ 0.109608] ACPI: Deleted _OSI(Windows 2013) [ 0.115353] ACPI: Executed 16 blocks of module-level executable AML code [ 0.119729] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored [ 0.122064] ACPI: Dynamic OEM Table Load: [ 0.122070] ACPI: SSDT 0xFFFF880118A0D400 0003D3 (v02 PmRef Cpu0Cst 00003001 INTL 20120913) [ 0.122791] ACPI: Dynamic OEM Table Load: [ 0.122796] ACPI: SSDT 0xFFFF8801189D3800 0005AA (v02 PmRef ApIst 00003000 INTL 20120913) [ 0.123554] ACPI: Dynamic OEM Table Load: [ 0.123558] ACPI: SSDT 0xFFFF880118A54A00 000119 (v02 PmRef ApCst 00003000 INTL 20120913) [ 0.124775] ACPI : EC: EC started [ 0.127780] ACPI: Interpreter enabled [ 0.127788] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20150619/hwxface-580) [ 0.127795] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20150619/hwxface-580) [ 0.127809] ACPI: (supports S0 S3 S4 S5) [ 0.127810] ACPI: Using IOAPIC for interrupt routing [ 0.127842] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.129436] ACPI: Power Resource [PG00] (on) [ 0.129748] ACPI: Power Resource [PG01] (on) [ 0.130034] ACPI: Power Resource [PG02] (on) [ 0.137016] ACPI: Power Resource [PX03] (on) [ 0.389724] ACPI: Power Resource [PX05] (on) [ 0.654416] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e]) [ 0.654423] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.654491] \_SB_.PCI0:_OSC invalid UUID [ 0.654492] _OSC request data:1 1f 0 [ 0.654496] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM [ 0.654980] PCI host bridge to bus 0000:00 [ 0.654983] pci_bus 0000:00: root bus resource [bus 00-3e] [ 0.654986] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.654987] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.654988] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.654990] pci_bus 0000:00: root bus resource [mem 0xdf800000-0xfeafffff window] [ 0.654996] pci 0000:00:00.0: [8086:1604] type 00 class 0x060000 [ 0.655072] pci 0000:00:02.0: [8086:161e] type 00 class 0x030000 [ 0.655084] pci 0000:00:02.0: reg 0x10: [mem 0xf6000000-0xf6ffffff 64bit] [ 0.655091] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref] [ 0.655095] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f] [ 0.655163] pci 0000:00:03.0: [8086:160c] type 00 class 0x040300 [ 0.655173] pci 0000:00:03.0: reg 0x10: [mem 0xf7218000-0xf721bfff 64bit] [ 0.655245] pci 0000:00:04.0: [8086:1603] type 00 class 0x118000 [ 0.655259] pci 0000:00:04.0: reg 0x10: [mem 0xf7210000-0xf7217fff 64bit] [ 0.655348] pci 0000:00:14.0: [8086:9cb1] type 00 class 0x0c0330 [ 0.655369] pci 0000:00:14.0: reg 0x10: [mem 0xf7200000-0xf720ffff 64bit] [ 0.655409] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.655451] pci 0000:00:14.0: System wakeup disabled by ACPI [ 0.655481] pci 0000:00:16.0: [8086:9cba] type 00 class 0x078000 [ 0.655502] pci 0000:00:16.0: reg 0x10: [mem 0xf7220000-0xf722001f 64bit] [ 0.655545] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold [ 0.655701] pci 0000:00:1c.0: [8086:9c94] type 01 class 0x060400 [ 0.655764] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.655831] pci 0000:00:1c.0: System wakeup disabled by ACPI [ 0.655940] pci 0000:00:1c.3: [8086:9c96] type 01 class 0x060400 [ 0.656001] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold [ 0.656066] pci 0000:00:1c.3: System wakeup disabled by ACPI [ 0.656103] pci 0000:00:1f.0: [8086:9cc7] type 00 class 0x060100 [ 0.656254] pci 0000:00:1f.2: [8086:9c83] type 00 class 0x010601 [ 0.656271] pci 0000:00:1f.2: reg 0x10: [io 0xf0b0-0xf0b7] [ 0.656277] pci 0000:00:1f.2: reg 0x14: [io 0xf0a0-0xf0a3] [ 0.656282] pci 0000:00:1f.2: reg 0x18: [io 0xf090-0xf097] [ 0.656288] pci 0000:00:1f.2: reg 0x1c: [io 0xf080-0xf083] [ 0.656294] pci 0000:00:1f.2: reg 0x20: [io 0xf060-0xf07f] [ 0.656300] pci 0000:00:1f.2: reg 0x24: [mem 0xf721d000-0xf721d7ff] [ 0.656319] pci 0000:00:1f.2: PME# supported from D3hot [ 0.656376] pci 0000:00:1f.3: [8086:9ca2] type 00 class 0x0c0500 [ 0.656389] pci 0000:00:1f.3: reg 0x10: [mem 0xf721c000-0xf721c0ff 64bit] [ 0.656406] pci 0000:00:1f.3: reg 0x20: [io 0xf040-0xf05f] [ 0.656976] pci 0000:01:00.0: [8086:095a] type 00 class 0x028000 [ 0.657088] pci 0000:01:00.0: reg 0x10: [mem 0xf7100000-0xf7101fff 64bit] [ 0.657333] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold [ 0.657414] pci 0000:01:00.0: System wakeup disabled by ACPI [ 0.661975] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.661982] pci 0000:00:1c.0: bridge window [mem 0xf7100000-0xf71fffff] [ 0.663981] pci 0000:02:00.0: [1217:8621] type 00 class 0x080501 [ 0.664027] pci 0000:02:00.0: reg 0x10: [mem 0xf7001000-0xf7001fff] [ 0.664043] pci 0000:02:00.0: reg 0x14: [mem 0xf7000000-0xf70007ff] [ 0.664169] pci 0000:02:00.0: PME# supported from D3hot D3cold [ 0.664204] pci 0000:02:00.0: System wakeup disabled by ACPI [ 0.671643] pci 0000:00:1c.3: PCI bridge to [bus 02] [ 0.671649] pci 0000:00:1c.3: bridge window [mem 0xf7000000-0xf70fffff] [ 0.678534] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.678606] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.678673] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 *5 6 10 11 12 14 15) [ 0.678738] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 *10 11 12 14 15) [ 0.678802] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.678867] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.678933] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.678997] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.680452] ACPI: Enabled 3 GPEs in block 00 to 7F [ 0.680531] ACPI : EC: GPE = 0xa, I/O: command/status = 0x934, data = 0x930 [ 0.680675] vgaarb: setting as boot device: PCI:0000:00:02.0 [ 0.680678] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.680681] vgaarb: loaded [ 0.680683] vgaarb: bridge control possible 0000:00:02.0 [ 0.681043] SCSI subsystem initialized [ 0.681105] libata version 3.00 loaded. [ 0.681136] ACPI: bus type USB registered [ 0.681159] usbcore: registered new interface driver usbfs [ 0.681170] usbcore: registered new interface driver hub [ 0.681193] usbcore: registered new device driver usb [ 0.681408] PCI: Using ACPI for IRQ routing [ 0.682792] PCI: pci_cache_line_size set to 64 bytes [ 0.686829] e820: reserve RAM buffer [mem 0x0009d400-0x0009ffff] [ 0.686830] e820: reserve RAM buffer [mem 0xc7a1b000-0xc7ffffff] [ 0.686831] e820: reserve RAM buffer [mem 0xda802000-0xdbffffff] [ 0.686832] e820: reserve RAM buffer [mem 0xdb5ff000-0xdbffffff] [ 0.686833] e820: reserve RAM buffer [mem 0x11e800000-0x11fffffff] [ 0.686956] NetLabel: Initializing [ 0.686957] NetLabel: domain hash size = 128 [ 0.686958] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.686979] NetLabel: unlabeled traffic allowed by default [ 0.687082] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.687089] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 0.689121] clocksource: Switched to clocksource hpet [ 0.694603] AppArmor: AppArmor Filesystem Enabled [ 0.694661] pnp: PnP ACPI init [ 0.694833] system 00:00: [io 0x0680-0x069f] has been reserved [ 0.694835] system 00:00: [io 0xffff] has been reserved [ 0.694836] system 00:00: [io 0xffff] has been reserved [ 0.694837] system 00:00: [io 0xffff] has been reserved [ 0.694839] system 00:00: [io 0x1800-0x18fe] could not be reserved [ 0.694840] system 00:00: [io 0x164e-0x164f] has been reserved [ 0.694843] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.694878] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.694907] system 00:02: [io 0x1854-0x1857] has been reserved [ 0.694909] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 0.695049] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.695423] system 00:04: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.695425] system 00:04: [mem 0xfed10000-0xfed17fff] has been reserved [ 0.695426] system 00:04: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.695427] system 00:04: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.695429] system 00:04: [mem 0xf8000000-0xfbffffff] has been reserved [ 0.695430] system 00:04: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.695432] system 00:04: [mem 0xfed90000-0xfed93fff] could not be reserved [ 0.695433] system 00:04: [mem 0xfed45000-0xfed8ffff] could not be reserved [ 0.695434] system 00:04: [mem 0xff000000-0xffffffff] has been reserved [ 0.695436] system 00:04: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.695437] system 00:04: [mem 0xf7fe0000-0xf7feffff] has been reserved [ 0.695439] system 00:04: [mem 0xf7ff0000-0xf7ffffff] has been reserved [ 0.695440] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.695754] system 00:05: [mem 0xfe102000-0xfe102fff] has been reserved [ 0.695756] system 00:05: [mem 0xfe104000-0xfe104fff] has been reserved [ 0.695757] system 00:05: [mem 0xfe106000-0xfe106fff] has been reserved [ 0.695759] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.700873] pnp: PnP ACPI: found 6 devices [ 0.707779] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.707879] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.707885] pci 0000:00:1c.0: bridge window [mem 0xf7100000-0xf71fffff] [ 0.707892] pci 0000:00:1c.3: PCI bridge to [bus 02] [ 0.707895] pci 0000:00:1c.3: bridge window [mem 0xf7000000-0xf70fffff] [ 0.707903] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.707904] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.707906] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.707907] pci_bus 0000:00: resource 7 [mem 0xdf800000-0xfeafffff window] [ 0.707908] pci_bus 0000:01: resource 1 [mem 0xf7100000-0xf71fffff] [ 0.707910] pci_bus 0000:02: resource 1 [mem 0xf7000000-0xf70fffff] [ 0.707936] NET: Registered protocol family 2 [ 0.708069] TCP established hash table entries: 32768 (order: 6, 262144 bytes) [ 0.708137] TCP bind hash table entries: 32768 (order: 7, 524288 bytes) [ 0.708232] TCP: Hash tables configured (established 32768 bind 32768) [ 0.708257] UDP hash table entries: 2048 (order: 4, 65536 bytes) [ 0.708272] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes) [ 0.708317] NET: Registered protocol family 1 [ 0.708329] pci 0000:00:02.0: Video device with shadowed ROM [ 0.710540] PCI: CLS 64 bytes, default 64 [ 0.710605] Trying to unpack rootfs image as initramfs... [ 0.990095] Freeing initrd memory: 20140K (ffff88003589a000 - ffff880036c45000) [ 0.990122] DMAR: ACPI device "INTL9C60:00" under DMAR at fed91000 as 00:15.0 [ 0.990126] DMAR: ACPI device "INT3438:00" under DMAR at fed91000 as 00:13.0 [ 0.990135] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 0.990137] software IO TLB [mem 0xd6802000-0xda802000] (64MB) mapped at [ffff8800d6802000-ffff8800da801fff] [ 0.990203] RAPL PMU detected, API unit is 2^-32 Joules, 4 fixed counters 655360 ms ovfl timer [ 0.990204] hw unit of domain pp0-core 2^-14 Joules [ 0.990205] hw unit of domain package 2^-14 Joules [ 0.990206] hw unit of domain dram 2^-14 Joules [ 0.990206] hw unit of domain pp1-gpu 2^-14 Joules [ 0.990308] microcode: CPU0 sig=0x306d4, pf=0x80, revision=0x18 [ 0.990319] microcode: CPU1 sig=0x306d4, pf=0x80, revision=0x18 [ 0.990324] microcode: CPU2 sig=0x306d4, pf=0x80, revision=0x18 [ 0.990329] microcode: CPU3 sig=0x306d4, pf=0x80, revision=0x18 [ 0.990368] microcode: Microcode Update Driver: v2.00 , Peter Oruba [ 0.990438] Scanning for low memory corruption every 60 seconds [ 0.990686] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.990700] Initialise system trusted keyring [ 0.990720] audit: initializing netlink subsys (disabled) [ 0.990732] audit: type=2000 audit(1608984640.988:1): initialized [ 0.991028] HugeTLB registered 1 GB page size, pre-allocated 0 pages [ 0.991029] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.992229] zpool: loaded [ 0.992232] zbud: loaded [ 0.992380] VFS: Disk quotas dquot_6.6.0 [ 0.992406] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.992791] fuse init (API version 7.23) [ 0.992902] Key type big_key registered [ 0.993149] Key type asymmetric registered [ 0.993151] Asymmetric key parser 'x509' registered [ 0.993169] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 0.993197] io scheduler noop registered [ 0.993199] io scheduler deadline registered (default) [ 0.993228] io scheduler cfq registered [ 0.993817] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 0.993823] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 0.993870] vesafb: mode is 1920x1080x32, linelength=7680, pages=0 [ 0.993871] vesafb: scrolling: redraw [ 0.993872] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.993886] vesafb: framebuffer at 0xe0000000, mapped to 0xffffc90001000000, using 8128k, total 8128k [ 1.154851] Console: switching to colour frame buffer device 240x67 [ 1.315029] fb0: VESA VGA frame buffer device [ 1.315049] intel_idle: MWAIT substates: 0x11142120 [ 1.315050] intel_idle: v0.4 model 0x3D [ 1.315051] intel_idle: lapic_timer_reliable_states 0xffffffff [ 1.315827] ACPI: AC Adapter [AC] (off-line) [ 1.315895] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0 [ 1.316272] ACPI: Lid Switch [LID0] [ 1.316305] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1 [ 1.316308] ACPI: Power Button [PBTN] [ 1.319759] thermal LNXTHERM:00: registered as thermal_zone0 [ 1.319763] ACPI: Thermal Zone [TZ01] (60 C) [ 1.319848] GHES: HEST is not enabled! [ 1.320156] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 1.324422] Linux agpgart interface v0.103 [ 1.326870] brd: module loaded [ 1.327560] loop: module loaded [ 1.327727] libphy: Fixed MDIO Bus: probed [ 1.327729] tun: Universal TUN/TAP device driver, 1.6 [ 1.327730] tun: (C) 1999-2004 Max Krasnyansky [ 1.327760] PPP generic driver version 2.4.2 [ 1.327907] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.327912] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 [ 1.328002] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00009810 [ 1.328008] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 1.328075] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.328076] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.328078] usb usb1: Product: xHCI Host Controller [ 1.328079] usb usb1: Manufacturer: Linux 4.2.0-040200rc4-generic xhci-hcd [ 1.328080] usb usb1: SerialNumber: 0000:00:14.0 [ 1.328310] hub 1-0:1.0: USB hub found [ 1.328321] hub 1-0:1.0: 11 ports detected [ 1.348546] ACPI: Battery Slot [BAT0] (battery present) [ 1.377059] ACPI: Battery Slot [BAT1] (battery present) [ 1.379443] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.379448] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 1.379478] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003 [ 1.379480] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.379482] usb usb2: Product: xHCI Host Controller [ 1.379483] usb usb2: Manufacturer: Linux 4.2.0-040200rc4-generic xhci-hcd [ 1.379484] usb usb2: SerialNumber: 0000:00:14.0 [ 1.379643] hub 2-0:1.0: USB hub found [ 1.379652] hub 2-0:1.0: 4 ports detected [ 1.380905] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.380910] ehci-pci: EHCI PCI platform driver [ 1.380919] ehci-platform: EHCI generic platform driver [ 1.380928] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.380931] ohci-pci: OHCI PCI platform driver [ 1.380938] ohci-platform: OHCI generic platform driver [ 1.380945] uhci_hcd: USB Universal Host Controller Interface driver [ 1.380984] i8042: PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1 [ 1.380985] i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp [ 1.381483] i8042: Warning: Keylock active [ 1.381782] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.382043] mousedev: PS/2 mouse device common for all mice [ 1.382483] rtc_cmos 00:01: RTC can wake from S4 [ 1.382673] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0 [ 1.382701] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs [ 1.382708] i2c /dev entries driver [ 1.382780] device-mapper: uevent: version 1.0.3 [ 1.382862] device-mapper: ioctl: 4.32.0-ioctl (2015-6-26) initialised: dm-devel@redhat.com [ 1.382884] Intel P-state driver initializing. [ 1.383041] ledtrig-cpu: registered to indicate activity on CPUs [ 1.383436] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 1.383497] Error parsing PCC subspaces from PCCT [ 1.385686] NET: Registered protocol family 10 [ 1.386098] NET: Registered protocol family 17 [ 1.386132] Key type dns_resolver registered [ 1.386917] Loading compiled-in X.509 certificates [ 1.389081] Loaded X.509 cert 'Build time autogenerated kernel key: adead8935dbcc31dc93f166cacb667b5d613c46a' [ 1.389106] registered taskstats version 1 [ 1.389137] zswap: loading zswap [ 1.389140] zswap: using zbud pool [ 1.389146] zswap: using lzo compressor [ 1.391421] Key type trusted registered [ 1.394262] Key type encrypted registered [ 1.394270] AppArmor: AppArmor sha1 policy hashing enabled [ 1.394274] ima: No TPM chip found, activating TPM-bypass! [ 1.394287] evm: HMAC attrs: 0x1 [ 1.396512] Magic number: 0:879:178 [ 1.396515] hash matches /home/kernel/COD/linux/drivers/base/power/main.c:1065 [ 1.396574] acpi device:0e: hash matches [ 1.396582] platform: hash matches [ 1.396621] rtc_cmos 00:01: setting system clock to 2020-12-26 12:10:42 UTC (1608984642) [ 1.396703] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 1.396705] EDD information not available. [ 1.396801] PM: Hibernation image not present or could not be loaded. [ 1.397116] Freeing unused kernel memory: 1456K (ffffffff81d36000 - ffffffff81ea2000) [ 1.397117] Write protecting the kernel read-only data: 12288k [ 1.397329] Freeing unused kernel memory: 324K (ffff8800017af000 - ffff880001800000) [ 1.397437] Freeing unused kernel memory: 256K (ffff880001bc0000 - ffff880001c00000) [ 1.411618] random: systemd-udevd urandom read with 17 bits of entropy available [ 1.422947] sdhci: Secure Digital Host Controller Interface driver [ 1.422949] sdhci: Copyright(c) Pierre Ossman [ 1.431560] sdhci-pci 0000:02:00.0: SDHCI controller found [1217:8621] (rev 1) [ 1.433574] mmc0: Unknown controller version (3). You may experience problems. [ 1.436313] sdhci-pci 0000:02:00.0: No vmmc regulator found [ 1.436316] sdhci-pci 0000:02:00.0: No vqmmc regulator found [ 1.439406] ahci 0000:00:1f.2: version 3.0 [ 1.441610] mmc0: SDHCI controller on PCI [0000:02:00.0] using ADMA [ 1.457017] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 6 Gbps 0x1 impl SATA mode [ 1.457025] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo only pio slum part deso sadm sds apst [ 1.457397] scsi host0: ahci [ 1.457521] scsi host1: ahci [ 1.457629] scsi host2: ahci [ 1.457735] scsi host3: ahci [ 1.457787] ata1: SATA max UDMA/133 abar m2048@0xf721d000 port 0xf721d100 irq 43 [ 1.457788] ata2: DUMMY [ 1.457789] ata3: DUMMY [ 1.457790] ata4: DUMMY [ 1.630027] mmc0: new ultra high speed DDR50 SDHC card at address 0007 [ 1.632334] mmcblk0: mmc0:0007 SD32G 29.3 GiB [ 1.633178] mmcblk0: p1 [ 1.688978] usb 1-2: new low-speed USB device number 2 using xhci_hcd [ 1.777033] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 1.777873] ata1.00: ATA-8: SanDisk X110 M.2 2260 128GB, X232112, max UDMA/133 [ 1.777878] ata1.00: 250069680 sectors, multi 1: LBA48 NCQ (depth 31/32), AA [ 1.779753] ata1.00: configured for UDMA/133 [ 1.779973] scsi 0:0:0:0: Direct-Access ATA SanDisk X110 M.2 112 PQ: 0 ANSI: 5 [ 1.780418] sd 0:0:0:0: [sda] 250069680 512-byte logical blocks: (128 GB/119 GiB) [ 1.780442] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 1.780529] sd 0:0:0:0: [sda] Write Protect is off [ 1.780533] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.780584] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.781162] sda: sda1 sda2 < sda5 > [ 1.781655] sd 0:0:0:0: [sda] Attached SCSI disk [ 1.815263] EXT4-fs (sda1): INFO: recovery required on readonly filesystem [ 1.815268] EXT4-fs (sda1): write access will be enabled during recovery [ 1.826053] usb 1-2: New USB device found, idVendor=1bcf, idProduct=05c5 [ 1.826057] usb 1-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0 [ 1.826060] usb 1-2: Product: 2.4GHZ RF KEYBOARD AND MOUSE [ 1.826200] usb 1-2: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes [ 1.826206] usb 1-2: ep 0x82 - rounding interval to 64 microframes, ep desc says 80 microframes [ 1.833635] hidraw: raw HID events driver (C) Jiri Kosina [ 1.841474] usbcore: registered new interface driver usbhid [ 1.841478] usbhid: USB HID core driver [ 1.844376] input: 2.4GHZ RF KEYBOARD AND MOUSE as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.0/0003:1BCF:05C5.0001/input/input3 [ 1.897141] hid-generic 0003:1BCF:05C5.0001: input,hidraw0: USB HID v1.00 Keyboard [2.4GHZ RF KEYBOARD AND MOUSE] on usb-0000:00:14.0-2/input0 [ 1.897551] input: 2.4GHZ RF KEYBOARD AND MOUSE as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.1/0003:1BCF:05C5.0002/input/input4 [ 1.953284] hid-generic 0003:1BCF:05C5.0002: input,hiddev0,hidraw1: USB HID v1.00 Mouse [2.4GHZ RF KEYBOARD AND MOUSE] on usb-0000:00:14.0-2/input1 [ 1.988922] tsc: Refined TSC clocksource calibration: 1396.768 MHz [ 1.988927] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x14223324dc9, max_idle_ns: 440795205840 ns [ 1.996922] usb 1-3: new high-speed USB device number 3 using xhci_hcd [ 2.000451] random: nonblocking pool is initialized [ 2.160126] usb 1-3: New USB device found, idVendor=0bda, idProduct=5757 [ 2.160131] usb 1-3: New USB device strings: Mfr=3, Product=1, SerialNumber=2 [ 2.160133] usb 1-3: Product: Integrated_Webcam_FHD [ 2.160136] usb 1-3: Manufacturer: CN0C7YG1724874BF03B2A00 [ 2.160139] usb 1-3: SerialNumber: 200901010001 [ 2.234894] EXT4-fs (sda1): orphan cleanup on readonly fs [ 2.248029] EXT4-fs (sda1): 24 orphan inodes deleted [ 2.248032] EXT4-fs (sda1): recovery complete [ 2.253669] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 2.328886] usb 1-4: new full-speed USB device number 4 using xhci_hcd [ 2.361327] systemd[1]: Inserted module 'autofs4' [ 2.372391] systemd[1]: systemd 219 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT -GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN) [ 2.372547] systemd[1]: Detected architecture x86-64. [ 2.373071] systemd[1]: Set hostname to . [ 2.466001] usb 1-4: New USB device found, idVendor=06cb, idProduct=2819 [ 2.466006] usb 1-4: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 2.466009] usb 1-4: Product: Synaptics T Pad V 01.31 [ 2.466011] usb 1-4: SerialNumber: 0675FF564951775087063912 [ 2.466146] usb 1-4: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes [ 2.466151] usb 1-4: ep 0x83 - rounding interval to 64 microframes, ep desc says 80 microframes [ 2.466156] usb 1-4: ep 0x3 - rounding interval to 64 microframes, ep desc says 80 microframes [ 2.468713] input: Synaptics T Pad V 01.31 as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.1/0003:06CB:2819.0004/input/input5 [ 2.481196] systemd[1]: Cannot add dependency job for unit lxcfs.service, ignoring: Unit lxcfs.service is masked. [ 2.481213] systemd[1]: Cannot add dependency job for unit lxc-net.service, ignoring: Unit lxc-net.service is masked. [ 2.481241] systemd[1]: Cannot add dependency job for unit lxc.service, ignoring: Unit lxc.service is masked. [ 2.481254] systemd[1]: Cannot add dependency job for unit powerd.service, ignoring: Unit lxc-android-config.service failed to load: No such file or directory. [ 2.482146] systemd[1]: Created slice Root Slice. [ 2.482161] systemd[1]: Starting Root Slice. [ 2.482227] systemd[1]: Listening on Journal Socket. [ 2.482244] systemd[1]: Starting Journal Socket. [ 2.482277] systemd[1]: Listening on Delayed Shutdown Socket. [ 2.482284] systemd[1]: Starting Delayed Shutdown Socket. [ 2.482384] systemd[1]: Created slice System Slice. [ 2.482401] systemd[1]: Starting System Slice. [ 2.482972] systemd[1]: Starting Create list of required static device nodes for the current kernel... [ 2.483472] systemd[1]: Mounting POSIX Message Queue File System... [ 2.484091] systemd[1]: Starting Nameserver information manager... [ 2.484552] systemd[1]: Starting Setup Virtual Console... [ 2.485137] systemd[1]: Started Braille Device Support. [ 2.485460] systemd[1]: Starting Braille Device Support... [ 2.491081] systemd[1]: Starting Load Kernel Modules... [ 2.491228] systemd[1]: Created slice system-getty.slice. [ 2.491249] systemd[1]: Starting system-getty.slice. [ 2.492356] systemd[1]: Starting Increase datagram queue length... [ 2.493509] systemd[1]: Mounting Huge Pages File System... [ 2.494160] systemd[1]: Mounting Debug File System... [ 2.494607] systemd[1]: Started Read required files in advance. [ 2.494671] systemd[1]: Starting Read required files in advance... [ 2.494763] systemd[1]: Listening on Journal Audit Socket. [ 2.494775] systemd[1]: Starting Journal Audit Socket. [ 2.494809] systemd[1]: Listening on fsck to fsckd communication Socket. [ 2.494818] systemd[1]: Starting fsck to fsckd communication Socket. [ 2.494846] systemd[1]: Listening on udev Kernel Socket. [ 2.494856] systemd[1]: Starting udev Kernel Socket. [ 2.494900] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ 2.494915] systemd[1]: Starting /dev/initctl Compatibility Named Pipe. [ 2.495065] systemd[1]: Created slice User and Session Slice. [ 2.495078] systemd[1]: Starting User and Session Slice. [ 2.495101] systemd[1]: Reached target Slices. [ 2.495110] systemd[1]: Starting Slices. [ 2.495142] systemd[1]: Reached target Remote File Systems (Pre). [ 2.495156] systemd[1]: Starting Remote File Systems (Pre). [ 2.495212] systemd[1]: Listening on udev Control Socket. [ 2.495223] systemd[1]: Starting udev Control Socket. [ 2.495783] systemd[1]: Starting udev Coldplug all Devices... [ 2.496033] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 2.496053] systemd[1]: Starting Arbitrary Executable File Formats File System Automount Point. [ 2.499567] systemd[1]: Started Set Up Additional Binary Formats. [ 2.500219] systemd[1]: Starting Uncomplicated firewall... [ 2.500290] systemd[1]: Listening on Journal Socket (/dev/log). [ 2.500314] systemd[1]: Starting Journal Socket (/dev/log). [ 2.500397] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 2.500406] systemd[1]: Starting Forward Password Requests to Wall Directory Watch. [ 2.500428] systemd[1]: Reached target Encrypted Volumes. [ 2.500439] systemd[1]: Starting Encrypted Volumes. [ 2.501516] systemd[1]: Started Create list of required static device nodes for the current kernel. [ 2.501680] systemd[1]: Started Setup Virtual Console. [ 2.504880] systemd[1]: Starting Create Static Device Nodes in /dev... [ 2.509063] systemd[1]: Mounted Huge Pages File System. [ 2.509103] systemd[1]: Mounted POSIX Message Queue File System. [ 2.509569] systemd[1]: Mounted Debug File System. [ 2.510516] systemd[1]: Started Increase datagram queue length. [ 2.511647] systemd[1]: Started Uncomplicated firewall. [ 2.519487] systemd[1]: Started Nameserver information manager. [ 2.520961] hid-generic 0003:06CB:2819.0004: input,hidraw2: USB HID v1.10 Keyboard [Synaptics T Pad V 01.31] on usb-0000:00:14.0-4/input1 [ 2.522000] lp: driver loaded but no devices found [ 2.522282] input: Synaptics T Pad V 01.31 as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.2/0003:06CB:2819.0005/input/input6 [ 2.528834] ppdev: user-space parallel port driver [ 2.530128] systemd[1]: Started udev Coldplug all Devices. [ 2.532309] systemd[1]: Starting udev Wait for Complete Device Initialization... [ 2.532364] systemd[1]: Listening on Syslog Socket. [ 2.532400] systemd[1]: Starting Syslog Socket. [ 2.532990] systemd[1]: Starting Journal Service... [ 2.539389] systemd[1]: Started Load Kernel Modules. [ 2.539484] systemd[1]: ureadahead.service: main process exited, code=exited, status=5/NOTINSSTALLED [ 2.539651] systemd[1]: Unit ureadahead.service entered failed state. [ 2.539664] systemd[1]: ureadahead.service failed. [ 2.541517] systemd[1]: Mounting FUSE Control File System... [ 2.542059] systemd[1]: Starting Apply Kernel Variables... [ 2.542136] systemd[1]: Mounted Configuration File System. [ 2.544062] systemd[1]: Mounted FUSE Control File System. [ 2.544639] systemd[1]: Started Create Static Device Nodes in /dev. [ 2.548300] systemd[1]: Starting udev Kernel Device Manager... [ 2.552285] systemd[1]: Started Apply Kernel Variables. [ 2.566027] systemd[1]: Started Journal Service. [ 2.577024] hid-generic 0003:06CB:2819.0005: input,hiddev0,hidraw3: USB HID v1.10 Device [Synaptics T Pad V 01.31] on usb-0000:00:14.0-4/input2 [ 2.626456] ACPI Warning: \_SB_.IETM._ART: Return Package type mismatch at index 0 - found Integer, expected Reference (20150619/nspredef-297) [ 2.626466] ACPI: Invalid package element [0]: got number, expecting [R] [ 2.626468] _ART package 0 is invalid, ignored [ 2.664207] wmi: Mapper loaded [ 2.664943] int3403 thermal: probe of INT3403:00 failed with error -22 [ 2.686751] [drm] Initialized drm 1.1.0 20060810 [ 2.689907] usb 1-5: new high-speed USB device number 5 using xhci_hcd [ 2.700865] int3403 thermal: probe of INT3403:01 failed with error -22 [ 2.705557] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 2.717567] i915: unknown parameter 'i915_enable_rc6' ignored [ 2.719902] [drm] Memory usable by graphics device = 4096M [ 2.719906] checking generic (e0000000 7f0000) vs hw (e0000000 10000000) [ 2.719908] fb: switching to inteldrmfb from VESA VGA [ 2.719935] Console: switching to colour dummy device 80x25 [ 2.720079] [drm] Replacing VGA console driver [ 2.726669] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 2.726671] [drm] Driver supports precise vblank timestamp query. [ 2.726783] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 2.734499] Intel(R) Wireless WiFi driver for Linux [ 2.734501] Copyright(c) 2003- 2015 Intel Corporation [ 2.735466] iwlwifi 0000:01:00.0: Direct firmware load for iwlwifi-7265-15.ucode failed with error -2 [ 2.735605] iwlwifi 0000:01:00.0: Direct firmware load for iwlwifi-7265-14.ucode failed with error -2 [ 2.735620] iwlwifi 0000:01:00.0: Direct firmware load for iwlwifi-7265-13.ucode failed with error -2 [ 2.739711] iwlwifi 0000:01:00.0: loaded firmware version 25.17.12.0 op_mode iwlmvm [ 2.744833] int3403 thermal: probe of INT3403:02 failed with error -22 [ 2.751096] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 2.756660] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input7 [ 2.756806] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 2.756977] [drm] Initialized i915 1.6.0 20150522 for 0000:00:02.0 on minor 0 [ 2.758361] fbcon: inteldrmfb (fb0) is primary device [ 2.767980] iwlwifi 0000:01:00.0: Detected Intel(R) Dual Band Wireless AC 7265, REV=0x184 [ 2.768304] iwlwifi 0000:01:00.0: L1 Enabled - LTR Enabled [ 2.768735] iwlwifi 0000:01:00.0: L1 Enabled - LTR Enabled [ 2.770618] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input8 [ 2.770696] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input9 [ 2.770790] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input10 [ 2.780812] int3403 thermal: probe of INT3403:03 failed with error -22 [ 2.812826] int3403 thermal: probe of INT3403:04 failed with error -22 [ 2.834542] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs' [ 2.844822] int3403 thermal: probe of INT3403:05 failed with error -22 [ 2.873485] usb 1-5: New USB device found, idVendor=114d, idProduct=1002 [ 2.873487] usb 1-5: New USB device strings: Mfr=1, Product=10, SerialNumber=0 [ 2.873488] usb 1-5: Product: Integrated_Webcam_8M [ 2.873490] usb 1-5: Manufacturer: CN09GCTG724874BAA9KAA00 [ 2.880891] AVX2 version of gcm_enc/dec engaged. [ 2.880892] AES CTR mode by8 optimization enabled [ 2.924732] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2) [ 2.925457] intel_rapl: Found RAPL domain package [ 2.925458] intel_rapl: Found RAPL domain core [ 2.925459] intel_rapl: Found RAPL domain uncore [ 2.925460] intel_rapl: Found RAPL domain dram [ 2.955833] input: Dell WMI hotkeys as /devices/virtual/input/input11 [ 2.967135] sst-acpi INT3438:00: DesignWare DMA Controller, 8 channels [ 2.975505] cfg80211: World regulatory domain updated: [ 2.975507] cfg80211: DFS Master region: unset [ 2.975507] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 2.975509] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 2.975510] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 2.975511] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A) [ 2.975512] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 2.975513] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 2.987372] (NULL device *): Direct firmware load for intel/IntcPP01.bin failed with error -2 [ 2.987374] (NULL device *): fw image intel/IntcPP01.bin not available(-2) [ 2.987988] (NULL device *): FW loaded, mailbox readback FW info: type 01, - version: 00.00, build 77, source commit id: 876ac6906f31a43b6772b23c7c983ce9dcb18a19 [ 2.988900] clocksource: Switched to clocksource tsc [ 3.036764] ------------[ cut here ]------------ [ 3.036778] WARNING: CPU: 2 PID: 51 at /home/kernel/COD/linux/drivers/gpu/drm/drm_irq.c:1162 drm_wait_one_vblank+0x173/0x180 [drm]() [ 3.036779] vblank not available on crtc 0, ret=-22 [ 3.036801] Modules linked in: snd_soc_sst_haswell_pcm(+) dell_wmi sparse_keymap snd_soc_sst_ipc snd_soc_sst_dsp dell_laptop intel_rapl dcdbas x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd input_leds serio_raw arc4 snd_hda_codec_hdmi iwlmvm mac80211 iwlwifi cfg80211 i915 lpc_ich shpchp snd_soc_rt286 snd_hda_intel snd_soc_rl6347a snd_soc_core snd_hda_codec drm_kms_helper snd_hda_core snd_compress ac97_bus snd_hwdep snd_pcm_dmaengine drm snd_seq_midi snd_pcm snd_seq_midi_event mei_me mei snd_rawmidi i2c_algo_bit snd_seq wmi snd_seq_device snd_timer mac_hid snd soc_button_array i2c_hid(+) soundcore int3403_thermal 8250_fintek processor_thermal_device snd_soc_sst_acpi intel_soc_dts_iosf [ 3.036811] dw_dmac i2c_designware_platform dw_dmac_core iosf_mbi i2c_designware_core spi_pxa2xx_platform video tpm_crb 8250_dw acpi_als acpi_pad dell_rbtn int3400_thermal int3402_thermal acpi_thermal_rel int340x_thermal_zone kfifo_buf industrialio parport_pc ppdev lp parport autofs4 hid_generic usbhid hid mmc_block ahci libahci sdhci_pci sdhci_acpi sdhci [ 3.036814] CPU: 2 PID: 51 Comm: kworker/u8:1 Not tainted 4.2.0-040200rc4-generic #201507271733 [ 3.036814] Hardware name: Dell Inc. Venue 11 Pro 7140/ , BIOS A07 06/30/2015 [ 3.036818] Workqueue: events_unbound async_run_entry_fn [ 3.036820] ffffffffc02a4960 ffff8800d60c7738 ffffffff8179fe21 0000000000000001 [ 3.036822] ffff8800d60c7788 ffff8800d60c7778 ffffffff81075aca 0000000000000000 [ 3.036823] ffff8800d46f3000 0000000000000000 ffff8800d46f3000 0000000000000000 [ 3.036823] Call Trace: [ 3.036826] [] dump_stack+0x45/0x57 [ 3.036829] [] warn_slowpath_common+0x8a/0xc0 [ 3.036831] [] warn_slowpath_fmt+0x46/0x50 [ 3.036838] [] drm_wait_one_vblank+0x173/0x180 [drm] [ 3.036861] [] ? intel_runtime_pm_get+0x41/0x80 [i915] [ 3.036892] [] intel_finish_crtc_commit+0x169/0x170 [i915] [ 3.036899] [] drm_atomic_helper_commit_planes+0x11c/0x200 [drm_kms_helper] [ 3.036928] [] __intel_set_mode+0x883/0xb20 [i915] [ 3.036956] [] ? intel_modeset_compute_config+0x362/0xb60 [i915] [ 3.036984] [] intel_crtc_set_config+0x379/0x630 [i915] [ 3.036998] [] drm_mode_set_config_internal+0x68/0x100 [drm] [ 3.037004] [] restore_fbdev_mode+0xc2/0xf0 [drm_kms_helper] [ 3.037010] [] drm_fb_helper_restore_fbdev_mode_unlocked+0x29/0x70 [drm_kms_helper] [ 3.037015] [] drm_fb_helper_set_par+0x22/0x40 [drm_kms_helper] [ 3.037044] [] intel_fbdev_set_par+0x1a/0x60 [i915] [ 3.037048] [] fbcon_init+0x4c6/0x550 [ 3.037051] [] visual_init+0xce/0x130 [ 3.037053] [] do_bind_con_driver+0x146/0x310 [ 3.037056] [] do_take_over_console+0x141/0x1b0 [ 3.037059] [] do_fbcon_takeover+0x57/0xb0 [ 3.037061] [] fbcon_event_notify+0x614/0x760 [ 3.037063] [] notifier_call_chain+0x4d/0x80 [ 3.037064] [] __blocking_notifier_call_chain+0x4d/0x70 [ 3.037066] [] ? pm_vt_switch_required+0x6b/0xa0 [ 3.037068] [] blocking_notifier_call_chain+0x16/0x20 [ 3.037069] [] fb_notifier_call_chain+0x1b/0x20 [ 3.037071] [] register_framebuffer+0x1de/0x300 [ 3.037075] [] drm_fb_helper_initial_config+0x252/0x3c0 [drm_kms_helper] [ 3.037094] [] intel_fbdev_initial_config+0x1b/0x20 [i915] [ 3.037097] [] async_run_entry_fn+0x4c/0x160 [ 3.037100] [] process_one_work+0x14e/0x3d0 [ 3.037102] [] worker_thread+0x11a/0x470 [ 3.037105] [] ? rescuer_thread+0x310/0x310 [ 3.037106] [] kthread+0xc9/0xe0 [ 3.037108] [] ? kthread_create_on_node+0x180/0x180 [ 3.037111] [] ret_from_fork+0x3f/0x70 [ 3.037113] [] ? kthread_create_on_node+0x180/0x180 [ 3.037114] ---[ end trace 7abfa49a07e76101 ]--- [ 3.040741] usb 1-7: new full-speed USB device number 6 using xhci_hcd [ 3.170716] usb 1-7: New USB device found, idVendor=8087, idProduct=0a2a [ 3.170718] usb 1-7: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3.195373] media: Linux media interface: v0.10 [ 3.196192] input: Synaptics T Pad V 01.31 UNKNOWN as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0/0003:06CB:2819.0003/input/input12 [ 3.196361] hid-multitouch 0003:06CB:2819.0003: input,hiddev0,hidraw4: USB HID v1.11 Mouse [Synaptics T Pad V 01.31] on usb-0000:00:14.0-4/input0 [ 3.200590] Linux video capture interface: v2.00 [ 3.209417] uvcvideo: Found UVC 1.00 device Integrated_Webcam_FHD (0bda:5757) [ 3.213915] input: Integrated_Webcam_FHD as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/input/input14 [ 3.214056] uvcvideo: Found UVC 1.00 device Integrated_Webcam_8M (114d:1002) [ 3.214631] input: Integrated_Webcam_8M as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/input/input15 [ 3.214711] usbcore: registered new interface driver uvcvideo [ 3.214711] USB Video Class driver (1.1.1) [ 3.244275] Bluetooth: Core ver 2.20 [ 3.244286] NET: Registered protocol family 31 [ 3.244286] Bluetooth: HCI device and connection manager initialized [ 3.244288] Bluetooth: HCI socket layer initialized [ 3.244290] Bluetooth: L2CAP socket layer initialized [ 3.244293] Bluetooth: SCO socket layer initialized [ 3.249601] usbcore: registered new interface driver btusb [ 3.263428] Bluetooth: hci0: read Intel version: 370810011002270d00 [ 3.263744] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.8.10-fw-1.10.2.27.d.bseq [ 3.284726] haswell-pcm-audio haswell-pcm-audio: ipc: --message timeout-- ipcx 0x40000000 isr 0x00000001 ipcd 0x20011b93 imrx 0x7fff0000 [ 3.284728] (NULL device *): error: get version failed [ 3.417554] Bluetooth: hci0: Intel Bluetooth firmware patch completed and activated [ 3.584774] haswell-pcm-audio haswell-pcm-audio: ipc: --message timeout-- ipcx 0x40000000 isr 0x00000001 ipcd 0x20011b93 imrx 0x7fff0000 [ 3.584775] (NULL device *): error: get stream info failed [ 3.584776] (NULL device *): error: failed to get stream info [ 3.603759] broadwell-audio broadwell-audio: ASoC: CPU DAI System Pin not registered [ 3.668748] i2c_designware INT3433:00: controller timed out [ 3.697519] i2c_designware INT3433:00: timeout in disabling adapter [ 3.697527] i2c_hid i2c-SYNA7500:00: hid_descr_cmd failed [ 3.854720] Console: switching to colour frame buffer device 240x67 [ 3.860216] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 3.860217] i915 0000:00:02.0: registered panic notifier [ 3.935081] Adding 4073468k swap on /dev/sda5. Priority:-1 extents:1 across:4073468k SSFS [ 3.946789] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro [ 3.974860] systemd-journald[251]: Received request to flush runtime journal from PID 1 [ 4.032730] audit: type=1400 audit(1608984645.132:2): apparmor="STATUS" operation="profile_load" name="/usr/lib/lightdm/lightdm-guest-session" pid=533 comm="apparmor_parser" [ 4.032735] audit: type=1400 audit(1608984645.132:3): apparmor="STATUS" operation="profile_load" name="chromium" pid=533 comm="apparmor_parser" [ 4.035379] audit: type=1400 audit(1608984645.132:4): apparmor="STATUS" operation="profile_load" name="lxc-container-default" pid=533 comm="apparmor_parser" [ 4.035384] audit: type=1400 audit(1608984645.132:5): apparmor="STATUS" operation="profile_load" name="lxc-container-default-with-mounting" pid=533 comm="apparmor_parser" [ 4.035387] audit: type=1400 audit(1608984645.132:6): apparmor="STATUS" operation="profile_load" name="lxc-container-default-with-nesting" pid=533 comm="apparmor_parser" [ 4.038100] audit: type=1400 audit(1608984645.136:7): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=533 comm="apparmor_parser" [ 4.038105] audit: type=1400 audit(1608984645.136:8): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=533 comm="apparmor_parser" [ 4.038109] audit: type=1400 audit(1608984645.136:9): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=533 comm="apparmor_parser" [ 4.038111] audit: type=1400 audit(1608984645.136:10): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=533 comm="apparmor_parser" [ 4.367790] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 4.367794] Bluetooth: BNEP filters: protocol multicast [ 4.367798] Bluetooth: BNEP socket layer initialized [ 4.376915] Bluetooth: RFCOMM TTY layer initialized [ 4.376923] Bluetooth: RFCOMM socket layer initialized [ 4.376930] Bluetooth: RFCOMM ver 1.11 [ 4.444023] rfkill: input handler disabled [ 4.600929] iwlwifi 0000:01:00.0: L1 Enabled - LTR Enabled [ 4.601373] iwlwifi 0000:01:00.0: L1 Enabled - LTR Enabled [ 4.673535] iwlwifi 0000:01:00.0: L1 Enabled - LTR Enabled [ 4.674074] iwlwifi 0000:01:00.0: L1 Enabled - LTR Enabled [ 4.825553] i2c_designware INT3433:00: timeout in disabling adapter [ 8.144912] wlan0: authenticate with 64:70:02:8f:b1:4b [ 8.152993] wlan0: send auth to 64:70:02:8f:b1:4b (try 1/3) [ 8.155796] wlan0: authenticated [ 8.159928] wlan0: associate with 64:70:02:8f:b1:4b (try 1/3) [ 8.163868] wlan0: RX AssocResp from 64:70:02:8f:b1:4b (capab=0x411 status=0 aid=4) [ 8.165405] wlan0: associated [ 8.482822] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.