[ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 4.4.0-15-generic (buildd@lgw01-53) (gcc version 5.3.1 20160316 (Ubuntu 5.3.1-12ubuntu1) ) #31-Ubuntu SMP Fri Mar 18 19:08:31 UTC 2016 (Ubuntu 4.4.0-15.31-generic 4.4.6) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.4.0-15-generic root=UUID=15117e0b-6e2f-4471-83be-5d0c22689f0f ro quiet splash 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]: 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 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: Supporting XSAVE feature 0x08: 'MPX bounds registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x10: '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 0x0000000000000000-0x000000000009e7ff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009e800-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000005e87bfff] usable [ 0.000000] BIOS-e820: [mem 0x000000005e87c000-0x000000005e87cfff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000005e87d000-0x000000005e8a6fff] reserved [ 0.000000] BIOS-e820: [mem 0x000000005e8a7000-0x000000005e952fff] usable [ 0.000000] BIOS-e820: [mem 0x000000005e953000-0x000000005f352fff] reserved [ 0.000000] BIOS-e820: [mem 0x000000005f353000-0x0000000075567fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000075568000-0x0000000075f57fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000075f58000-0x0000000077f57fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x0000000077f58000-0x0000000077ffdfff] ACPI data [ 0.000000] BIOS-e820: [mem 0x0000000077ffe000-0x0000000077ffefff] usable [ 0.000000] BIOS-e820: [mem 0x0000000077fff000-0x00000000780fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000079000000-0x000000007c7fffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fd000000-0x00000000fe7fffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feb00000-0x00000000feb03fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed19fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed84000-0x00000000fed84fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ffa00000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x00000002827fffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.8 present. [ 0.000000] DMI: LENOVO 80LM/Lenovo B51-80, BIOS D7CN15WW(V1.01) 08/12/2015 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x282800 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 7C00000000 write-back [ 0.000000] 1 base 0077FFF000 mask 7FFFFFF000 uncachable [ 0.000000] 2 base 0078000000 mask 7FF8000000 uncachable [ 0.000000] 3 base 0080000000 mask 7F80000000 uncachable [ 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] original variable MTRRs [ 0.000000] reg 0, base: 0GB, range: 16GB, type WB [ 0.000000] reg 1, base: 1966076KB, range: 4KB, type UC [ 0.000000] reg 2, base: 1920MB, range: 128MB, type UC [ 0.000000] reg 3, base: 2GB, range: 2GB, type UC [ 0.000000] total RAM covered: 14207M [ 0.000000] gran_size: 64K chunk_size: 64K num_reg: 10 lose cover RAM: 12583932K [ 0.000000] gran_size: 64K chunk_size: 128K num_reg: 7 lose cover RAM: 60K [ 0.000000] gran_size: 64K chunk_size: 256K num_reg: 7 lose cover RAM: 60K [ 0.000000] gran_size: 64K chunk_size: 512K num_reg: 7 lose cover RAM: 60K [ 0.000000] gran_size: 64K chunk_size: 1M num_reg: 7 lose cover RAM: 60K [ 0.000000] gran_size: 64K chunk_size: 2M num_reg: 7 lose cover RAM: 60K [ 0.000000] gran_size: 64K chunk_size: 4M num_reg: 7 lose cover RAM: 60K [ 0.000000] gran_size: 64K chunk_size: 8M num_reg: 7 lose cover RAM: 60K [ 0.000000] gran_size: 64K chunk_size: 16M num_reg: 7 lose cover RAM: 60K [ 0.000000] gran_size: 64K chunk_size: 32M num_reg: 7 lose cover RAM: 60K [ 0.000000] gran_size: 64K chunk_size: 64M num_reg: 7 lose cover RAM: 60K [ 0.000000] gran_size: 64K chunk_size: 128M num_reg: 7 lose cover RAM: 60K [ 0.000000] gran_size: 64K chunk_size: 256M num_reg: 5 lose cover RAM: 60K [ 0.000000] gran_size: 64K chunk_size: 512M num_reg: 5 lose cover RAM: 60K [ 0.000000] gran_size: 64K chunk_size: 1G num_reg: 5 lose cover RAM: 60K [ 0.000000] gran_size: 64K chunk_size: 2G num_reg: 5 lose cover RAM: 60K [ 0.000000] gran_size: 128K chunk_size: 128K num_reg: 10 lose cover RAM: 12583932K [ 0.000000] gran_size: 128K chunk_size: 256K num_reg: 7 lose cover RAM: 124K [ 0.000000] gran_size: 128K chunk_size: 512K num_reg: 7 lose cover RAM: 124K [ 0.000000] gran_size: 128K chunk_size: 1M num_reg: 7 lose cover RAM: 124K [ 0.000000] gran_size: 128K chunk_size: 2M num_reg: 7 lose cover RAM: 124K [ 0.000000] gran_size: 128K chunk_size: 4M num_reg: 7 lose cover RAM: 124K [ 0.000000] gran_size: 128K chunk_size: 8M num_reg: 7 lose cover RAM: 124K [ 0.000000] gran_size: 128K chunk_size: 16M num_reg: 7 lose cover RAM: 124K [ 0.000000] gran_size: 128K chunk_size: 32M num_reg: 7 lose cover RAM: 124K [ 0.000000] gran_size: 128K chunk_size: 64M num_reg: 7 lose cover RAM: 124K [ 0.000000] gran_size: 128K chunk_size: 128M num_reg: 7 lose cover RAM: 124K [ 0.000000] gran_size: 128K chunk_size: 256M num_reg: 5 lose cover RAM: 124K [ 0.000000] gran_size: 128K chunk_size: 512M num_reg: 5 lose cover RAM: 124K [ 0.000000] gran_size: 128K chunk_size: 1G num_reg: 5 lose cover RAM: 124K [ 0.000000] gran_size: 128K chunk_size: 2G num_reg: 5 lose cover RAM: 124K [ 0.000000] gran_size: 256K chunk_size: 256K num_reg: 10 lose cover RAM: 12583932K [ 0.000000] gran_size: 256K chunk_size: 512K num_reg: 7 lose cover RAM: 252K [ 0.000000] gran_size: 256K chunk_size: 1M num_reg: 7 lose cover RAM: 252K [ 0.000000] gran_size: 256K chunk_size: 2M num_reg: 7 lose cover RAM: 252K [ 0.000000] gran_size: 256K chunk_size: 4M num_reg: 7 lose cover RAM: 252K [ 0.000000] gran_size: 256K chunk_size: 8M num_reg: 7 lose cover RAM: 252K [ 0.000000] gran_size: 256K chunk_size: 16M num_reg: 7 lose cover RAM: 252K [ 0.000000] gran_size: 256K chunk_size: 32M num_reg: 7 lose cover RAM: 252K [ 0.000000] gran_size: 256K chunk_size: 64M num_reg: 7 lose cover RAM: 252K [ 0.000000] gran_size: 256K chunk_size: 128M num_reg: 7 lose cover RAM: 252K [ 0.000000] gran_size: 256K chunk_size: 256M num_reg: 5 lose cover RAM: 252K [ 0.000000] gran_size: 256K chunk_size: 512M num_reg: 5 lose cover RAM: 252K [ 0.000000] gran_size: 256K chunk_size: 1G num_reg: 5 lose cover RAM: 252K [ 0.000000] gran_size: 256K chunk_size: 2G num_reg: 5 lose cover RAM: 252K [ 0.000000] gran_size: 512K chunk_size: 512K num_reg: 10 lose cover RAM: 12583932K [ 0.000000] gran_size: 512K chunk_size: 1M num_reg: 7 lose cover RAM: 508K [ 0.000000] gran_size: 512K chunk_size: 2M num_reg: 7 lose cover RAM: 508K [ 0.000000] gran_size: 512K chunk_size: 4M num_reg: 7 lose cover RAM: 508K [ 0.000000] gran_size: 512K chunk_size: 8M num_reg: 7 lose cover RAM: 508K [ 0.000000] gran_size: 512K chunk_size: 16M num_reg: 7 lose cover RAM: 508K [ 0.000000] gran_size: 512K chunk_size: 32M num_reg: 7 lose cover RAM: 508K [ 0.000000] gran_size: 512K chunk_size: 64M num_reg: 7 lose cover RAM: 508K [ 0.000000] gran_size: 512K chunk_size: 128M num_reg: 7 lose cover RAM: 508K [ 0.000000] gran_size: 512K chunk_size: 256M num_reg: 5 lose cover RAM: 508K [ 0.000000] gran_size: 512K chunk_size: 512M num_reg: 5 lose cover RAM: 508K [ 0.000000] gran_size: 512K chunk_size: 1G num_reg: 5 lose cover RAM: 508K [ 0.000000] gran_size: 512K chunk_size: 2G num_reg: 5 lose cover RAM: 508K [ 0.000000] gran_size: 1M chunk_size: 1M num_reg: 10 lose cover RAM: 12583932K [ 0.000000] gran_size: 1M chunk_size: 2M num_reg: 7 lose cover RAM: 1020K [ 0.000000] gran_size: 1M chunk_size: 4M num_reg: 7 lose cover RAM: 1020K [ 0.000000] gran_size: 1M chunk_size: 8M num_reg: 7 lose cover RAM: 1020K [ 0.000000] gran_size: 1M chunk_size: 16M num_reg: 7 lose cover RAM: 1020K [ 0.000000] gran_size: 1M chunk_size: 32M num_reg: 7 lose cover RAM: 1020K [ 0.000000] gran_size: 1M chunk_size: 64M num_reg: 7 lose cover RAM: 1020K [ 0.000000] gran_size: 1M chunk_size: 128M num_reg: 7 lose cover RAM: 1020K [ 0.000000] gran_size: 1M chunk_size: 256M num_reg: 5 lose cover RAM: 1020K [ 0.000000] gran_size: 1M chunk_size: 512M num_reg: 5 lose cover RAM: 1020K [ 0.000000] gran_size: 1M chunk_size: 1G num_reg: 5 lose cover RAM: 1020K [ 0.000000] gran_size: 1M chunk_size: 2G num_reg: 5 lose cover RAM: 1020K [ 0.000000] gran_size: 2M chunk_size: 2M num_reg: 10 lose cover RAM: 8390652K [ 0.000000] gran_size: 2M chunk_size: 4M num_reg: 7 lose cover RAM: 2044K [ 0.000000] gran_size: 2M chunk_size: 8M num_reg: 7 lose cover RAM: 2044K [ 0.000000] gran_size: 2M chunk_size: 16M num_reg: 7 lose cover RAM: 2044K [ 0.000000] gran_size: 2M chunk_size: 32M num_reg: 7 lose cover RAM: 2044K [ 0.000000] gran_size: 2M chunk_size: 64M num_reg: 7 lose cover RAM: 2044K [ 0.000000] gran_size: 2M chunk_size: 128M num_reg: 7 lose cover RAM: 2044K [ 0.000000] gran_size: 2M chunk_size: 256M num_reg: 5 lose cover RAM: 2044K [ 0.000000] gran_size: 2M chunk_size: 512M num_reg: 5 lose cover RAM: 2044K [ 0.000000] gran_size: 2M chunk_size: 1G num_reg: 5 lose cover RAM: 2044K [ 0.000000] gran_size: 2M chunk_size: 2G num_reg: 5 lose cover RAM: 2044K [ 0.000000] gran_size: 4M chunk_size: 4M num_reg: 10 lose cover RAM: 4092K [ 0.000000] gran_size: 4M chunk_size: 8M num_reg: 7 lose cover RAM: 4092K [ 0.000000] gran_size: 4M chunk_size: 16M num_reg: 7 lose cover RAM: 4092K [ 0.000000] gran_size: 4M chunk_size: 32M num_reg: 7 lose cover RAM: 4092K [ 0.000000] gran_size: 4M chunk_size: 64M num_reg: 7 lose cover RAM: 4092K [ 0.000000] gran_size: 4M chunk_size: 128M num_reg: 7 lose cover RAM: 4092K [ 0.000000] gran_size: 4M chunk_size: 256M num_reg: 5 lose cover RAM: 4092K [ 0.000000] gran_size: 4M chunk_size: 512M num_reg: 5 lose cover RAM: 4092K [ 0.000000] gran_size: 4M chunk_size: 1G num_reg: 5 lose cover RAM: 4092K [ 0.000000] gran_size: 4M chunk_size: 2G num_reg: 5 lose cover RAM: 4092K [ 0.000000] gran_size: 8M chunk_size: 8M num_reg: 9 lose cover RAM: 8188K [ 0.000000] gran_size: 8M chunk_size: 16M num_reg: 7 lose cover RAM: 8188K [ 0.000000] gran_size: 8M chunk_size: 32M num_reg: 7 lose cover RAM: 8188K [ 0.000000] gran_size: 8M chunk_size: 64M num_reg: 7 lose cover RAM: 8188K [ 0.000000] gran_size: 8M chunk_size: 128M num_reg: 7 lose cover RAM: 8188K [ 0.000000] gran_size: 8M chunk_size: 256M num_reg: 5 lose cover RAM: 8188K [ 0.000000] gran_size: 8M chunk_size: 512M num_reg: 5 lose cover RAM: 8188K [ 0.000000] gran_size: 8M chunk_size: 1G num_reg: 5 lose cover RAM: 8188K [ 0.000000] gran_size: 8M chunk_size: 2G num_reg: 5 lose cover RAM: 8188K [ 0.000000] gran_size: 16M chunk_size: 16M num_reg: 8 lose cover RAM: 16380K [ 0.000000] gran_size: 16M chunk_size: 32M num_reg: 7 lose cover RAM: 16380K [ 0.000000] gran_size: 16M chunk_size: 64M num_reg: 7 lose cover RAM: 16380K [ 0.000000] gran_size: 16M chunk_size: 128M num_reg: 7 lose cover RAM: 16380K [ 0.000000] gran_size: 16M chunk_size: 256M num_reg: 5 lose cover RAM: 16380K [ 0.000000] gran_size: 16M chunk_size: 512M num_reg: 5 lose cover RAM: 16380K [ 0.000000] gran_size: 16M chunk_size: 1G num_reg: 5 lose cover RAM: 16380K [ 0.000000] gran_size: 16M chunk_size: 2G num_reg: 5 lose cover RAM: 16380K [ 0.000000] gran_size: 32M chunk_size: 32M num_reg: 7 lose cover RAM: 32764K [ 0.000000] gran_size: 32M chunk_size: 64M num_reg: 7 lose cover RAM: 32764K [ 0.000000] gran_size: 32M chunk_size: 128M num_reg: 7 lose cover RAM: 32764K [ 0.000000] gran_size: 32M chunk_size: 256M num_reg: 5 lose cover RAM: 32764K [ 0.000000] gran_size: 32M chunk_size: 512M num_reg: 5 lose cover RAM: 32764K [ 0.000000] gran_size: 32M chunk_size: 1G num_reg: 5 lose cover RAM: 32764K [ 0.000000] gran_size: 32M chunk_size: 2G num_reg: 5 lose cover RAM: 32764K [ 0.000000] gran_size: 64M chunk_size: 64M num_reg: 6 lose cover RAM: 65532K [ 0.000000] gran_size: 64M chunk_size: 128M num_reg: 7 lose cover RAM: 65532K [ 0.000000] gran_size: 64M chunk_size: 256M num_reg: 5 lose cover RAM: 65532K [ 0.000000] gran_size: 64M chunk_size: 512M num_reg: 5 lose cover RAM: 65532K [ 0.000000] gran_size: 64M chunk_size: 1G num_reg: 5 lose cover RAM: 65532K [ 0.000000] gran_size: 64M chunk_size: 2G num_reg: 5 lose cover RAM: 65532K [ 0.000000] gran_size: 128M chunk_size: 128M num_reg: 5 lose cover RAM: 131068K [ 0.000000] gran_size: 128M chunk_size: 256M num_reg: 5 lose cover RAM: 131068K [ 0.000000] gran_size: 128M chunk_size: 512M num_reg: 4 lose cover RAM: 131068K [ 0.000000] gran_size: 128M chunk_size: 1G num_reg: 4 lose cover RAM: 131068K [ 0.000000] gran_size: 128M chunk_size: 2G num_reg: 4 lose cover RAM: 131068K [ 0.000000] gran_size: 256M chunk_size: 256M num_reg: 5 lose cover RAM: 131068K [ 0.000000] gran_size: 256M chunk_size: 512M num_reg: 4 lose cover RAM: 131068K [ 0.000000] gran_size: 256M chunk_size: 1G num_reg: 4 lose cover RAM: 131068K [ 0.000000] gran_size: 256M chunk_size: 2G num_reg: 4 lose cover RAM: 131068K [ 0.000000] gran_size: 512M chunk_size: 512M num_reg: 4 lose cover RAM: 393212K [ 0.000000] gran_size: 512M chunk_size: 1G num_reg: 4 lose cover RAM: 393212K [ 0.000000] gran_size: 512M chunk_size: 2G num_reg: 4 lose cover RAM: 393212K [ 0.000000] gran_size: 1G chunk_size: 1G num_reg: 3 lose cover RAM: 917500K [ 0.000000] gran_size: 1G chunk_size: 2G num_reg: 3 lose cover RAM: 917500K [ 0.000000] gran_size: 2G chunk_size: 2G num_reg: 2 lose cover RAM: 1966076K [ 0.000000] mtrr_cleanup: can not find optimal value [ 0.000000] please specify mtrr_gran_size/mtrr_chunk_size [ 0.000000] e820: update [mem 0x77fff000-0xffffffff] usable ==> reserved [ 0.000000] e820: last_pfn = 0x77fff max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000fe1b0-0x000fe1bf] mapped at [ffff8800000fe1b0] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ffff880000098000] 98000 size 24576 [ 0.000000] Using GB pages for direct mapping [ 0.000000] BRK [0x021ff000, 0x021fffff] PGTABLE [ 0.000000] BRK [0x02200000, 0x02200fff] PGTABLE [ 0.000000] BRK [0x02201000, 0x02201fff] PGTABLE [ 0.000000] BRK [0x02202000, 0x02202fff] PGTABLE [ 0.000000] BRK [0x02203000, 0x02203fff] PGTABLE [ 0.000000] BRK [0x02204000, 0x02204fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x33b10000-0x35d7ffff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000FE020 000024 (v02 LENOVO) [ 0.000000] ACPI: XSDT 0x0000000077FCF188 000104 (v01 LENOVO CB-01 00000001 01000013) [ 0.000000] ACPI: FACP 0x0000000077FEA000 00010C (v05 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: DSDT 0x0000000077FD3000 012A14 (v02 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: FACS 0x0000000077F44000 000040 [ 0.000000] ACPI: TCPA 0x0000000077FFC000 000032 (v02 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: UEFI 0x0000000077FFB000 000236 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: UEFI 0x0000000077FFA000 000042 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x0000000077FF9000 0004B7 (v02 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x0000000077FF8000 00004B (v02 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: TPM2 0x0000000077FF7000 000034 (v03 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x0000000077FF1000 004CEB (v02 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: DBGP 0x0000000077FF0000 000034 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: DBG2 0x0000000077FEF000 000054 (v00 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: ASF! 0x0000000077FEE000 0000A5 (v32 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: ASPT 0x0000000077FED000 000034 (v07 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: BOOT 0x0000000077FEC000 000028 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: DBGP 0x0000000077FEB000 000034 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: HPET 0x0000000077FE9000 000038 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: LPIT 0x0000000077FE8000 000094 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: APIC 0x0000000077FE7000 0000BC (v03 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: MCFG 0x0000000077FE6000 00003C (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x0000000077FD2000 0002D4 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x0000000077FD1000 00019A (v02 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x0000000077FD0000 0001B1 (v02 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x0000000077FCE000 000B49 (v02 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x0000000077FCD000 000024 (v02 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x0000000077FCC000 000654 (v02 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x0000000077FCB000 000E58 (v02 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x0000000077FC9000 001A4F (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: DMAR 0x0000000077FC8000 0000A8 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: FPDT 0x0000000077FC7000 000044 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x00000002827fffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x2827f8000-0x2827fcfff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x00000002827fffff] [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009dfff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000005e87bfff] [ 0.000000] node 0: [mem 0x000000005e8a7000-0x000000005e952fff] [ 0.000000] node 0: [mem 0x000000005f353000-0x0000000075567fff] [ 0.000000] node 0: [mem 0x0000000077ffe000-0x0000000077ffefff] [ 0.000000] node 0: [mem 0x0000000100000000-0x00000002827fffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x00000002827fffff] [ 0.000000] On node 0 totalpages: 2061019 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 21 pages reserved [ 0.000000] DMA zone: 3997 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 7405 pages used for memmap [ 0.000000] DMA32 zone: 473918 pages, LIFO batch:31 [ 0.000000] Normal zone: 24736 pages used for memmap [ 0.000000] Normal zone: 1583104 pages, LIFO batch:31 [ 0.000000] Reserving Intel graphics stolen memory at 0x7a800000-0x7c7fffff [ 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 0x0009e000-0x0009efff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 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 0x5e87c000-0x5e87cfff] [ 0.000000] PM: Registered nosave memory: [mem 0x5e87d000-0x5e8a6fff] [ 0.000000] PM: Registered nosave memory: [mem 0x5e953000-0x5f352fff] [ 0.000000] PM: Registered nosave memory: [mem 0x75568000-0x75f57fff] [ 0.000000] PM: Registered nosave memory: [mem 0x75f58000-0x77f57fff] [ 0.000000] PM: Registered nosave memory: [mem 0x77f58000-0x77ffdfff] [ 0.000000] PM: Registered nosave memory: [mem 0x77fff000-0x780fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x78100000-0x78ffffff] [ 0.000000] PM: Registered nosave memory: [mem 0x79000000-0x7c7fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x7c800000-0xdfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xfcffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfd000000-0xfe7fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfe800000-0xfeafffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfeb00000-0xfeb03fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfeb04000-0xfebfffff] [ 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 0xfed00000-0xfed00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed01000-0xfed0ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed10000-0xfed19fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed1a000-0xfed83fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed84000-0xfed84fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed85000-0xfedfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xff9fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xffa00000-0xffffffff] [ 0.000000] e820: [mem 0x7c800000-0xdfffffff] 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:8 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 33 pages/cpu @ffff880282400000 s98072 r8192 d28904 u262144 [ 0.000000] pcpu-alloc: s98072 r8192 d28904 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: 2028793 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.4.0-15-generic root=UUID=15117e0b-6e2f-4471-83be-5d0c22689f0f ro 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: 7991812K/8244076K available (8346K kernel code, 1277K rwdata, 3920K rodata, 1480K init, 1292K bss, 252264K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, 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=8. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=8 [ 0.000000] NR_IRQS:16640 nr_irqs:2048 16 [ 0.000000] vt handoff: transparent VT on vt#7 [ 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: Unable to calibrate against PIT [ 0.000000] tsc: using HPET reference calibration [ 0.000000] tsc: Detected 2592.058 MHz processor [ 0.000024] Calibrating delay loop (skipped), value calculated using timer frequency.. 5184.11 BogoMIPS (lpj=10368232) [ 0.000026] pid_max: default: 32768 minimum: 301 [ 0.000031] ACPI: Core revision 20150930 [ 0.023918] ACPI: 12 ACPI AML tables successfully acquired and loaded [ 0.023934] Security Framework initialized [ 0.023935] Yama: becoming mindful. [ 0.023949] AppArmor: AppArmor initialized [ 0.024363] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.026057] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.026806] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.026814] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.027000] Initializing cgroup subsys io [ 0.027002] Initializing cgroup subsys memory [ 0.027007] Initializing cgroup subsys devices [ 0.027008] Initializing cgroup subsys freezer [ 0.027010] Initializing cgroup subsys net_cls [ 0.027011] Initializing cgroup subsys perf_event [ 0.027013] Initializing cgroup subsys net_prio [ 0.027014] Initializing cgroup subsys hugetlb [ 0.027017] Initializing cgroup subsys pids [ 0.027038] CPU: Physical Processor ID: 0 [ 0.027039] CPU: Processor Core ID: 0 [ 0.027042] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.027043] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.028107] mce: CPU supports 8 MCE banks [ 0.028120] CPU0: Thermal monitoring enabled (TM1) [ 0.028126] process: using mwait in idle threads [ 0.028129] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.028130] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 0.028447] Freeing SMP alternatives memory: 28K (ffffffff820b3000 - ffffffff820ba000) [ 0.032672] ftrace: allocating 31804 entries in 125 pages [ 0.043648] DMAR: Host address width 39 [ 0.043650] DMAR: DRHD base: 0x000000fed90000 flags: 0x0 [ 0.043655] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 7e3ff0505e [ 0.043656] DMAR: DRHD base: 0x000000fed91000 flags: 0x1 [ 0.043659] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da [ 0.043660] DMAR: RMRR base: 0x00000075e54000 end: 0x00000075e73fff [ 0.043661] DMAR: RMRR base: 0x0000007a000000 end: 0x0000007c7fffff [ 0.043662] DMAR-IR: IOAPIC id 2 under DRHD base 0xfed91000 IOMMU 1 [ 0.043663] DMAR-IR: HPET id 0 under DRHD base 0xfed91000 [ 0.043664] DMAR-IR: x2apic is disabled because BIOS sets x2apic opt out bit. [ 0.043665] DMAR-IR: Use 'intremap=no_x2apic_optout' to override the BIOS setting. [ 0.045099] DMAR-IR: Enabled IRQ remapping in xapic mode [ 0.045100] x2apic: IRQ remapping doesn't support X2APIC mode [ 0.049122] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.088813] TSC deadline timer enabled [ 0.088818] smpboot: CPU0: Intel(R) Core(TM) i7-6500U CPU @ 2.50GHz (family: 0x6, model: 0x4e, stepping: 0x3) [ 0.088841] Performance Events: PEBS fmt3+, 32-deep LBR, Skylake events, full-width counters, Intel PMU driver. [ 0.088864] ... version: 4 [ 0.088865] ... bit width: 48 [ 0.088865] ... generic registers: 4 [ 0.088866] ... value mask: 0000ffffffffffff [ 0.088867] ... max period: 0000ffffffffffff [ 0.088867] ... fixed-purpose events: 3 [ 0.088868] ... event mask: 000000070000000f [ 0.089514] x86: Booting SMP configuration: [ 0.089515] .... node #0, CPUs: #1 [ 0.093224] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.093286] #2 #3 [ 0.100548] x86: Booted up 1 node, 4 CPUs [ 0.100552] smpboot: Total of 4 processors activated (20736.46 BogoMIPS) [ 0.104434] devtmpfs: initialized [ 0.106155] evm: security.selinux [ 0.106156] evm: security.SMACK64 [ 0.106157] evm: security.SMACK64EXEC [ 0.106157] evm: security.SMACK64TRANSMUTE [ 0.106158] evm: security.SMACK64MMAP [ 0.106158] evm: security.ima [ 0.106159] evm: security.capability [ 0.106201] PM: Registering ACPI NVS region [mem 0x5e87c000-0x5e87cfff] (4096 bytes) [ 0.106202] PM: Registering ACPI NVS region [mem 0x75f58000-0x77f57fff] (33554432 bytes) [ 0.106542] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.106617] pinctrl core: initialized pinctrl subsystem [ 0.106771] RTC time: 20:00:08, date: 03/21/16 [ 0.107662] NET: Registered protocol family 16 [ 0.116247] cpuidle: using governor ladder [ 0.132266] cpuidle: using governor menu [ 0.132269] PCCT header not found. [ 0.132300] Simple Boot Flag at 0x44 set to 0x1 [ 0.132349] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.132350] ACPI: bus type PCI registered [ 0.132351] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.132416] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.132418] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820 [ 0.132421] pmd_set_huge: Cannot satisfy [mem 0xe0000000-0xe0200000] with a huge-page mapping due to MTRR override. [ 0.132678] PCI: Using configuration type 1 for base access [ 0.144569] ACPI: Added _OSI(Module Device) [ 0.144570] ACPI: Added _OSI(Processor Device) [ 0.144572] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.144573] ACPI: Added _OSI(Processor Aggregator Device) [ 0.149776] ACPI: Executed 4 blocks of module-level executable AML code [ 0.153762] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored [ 0.156036] ACPI: Dynamic OEM Table Load: [ 0.156045] ACPI: SSDT 0xFFFF8802781E3000 00037F (v02 PmRef Cpu0Cst 00003001 INTL 20130117) [ 0.156759] ACPI: Dynamic OEM Table Load: [ 0.156767] ACPI: SSDT 0xFFFF880278132800 000654 (v02 PmRef Cpu0Ist 00003000 INTL 20130117) [ 0.156771] ACPI Error: [_PPC] Namespace lookup failure, AE_ALREADY_EXISTS (20150930/dswload-378) [ 0.156774] ACPI Exception: AE_ALREADY_EXISTS, During name lookup/catalog (20150930/psobject-227) [ 0.156804] ACPI Error: Method parse/execution failed [\_PR.CPU0.GCAP] (Node ffff88027991d0a0), AE_ALREADY_EXISTS (20150930/psparse-542) [ 0.156813] ACPI Error: Method parse/execution failed [\_PR.CPU0._PDC] (Node ffff88027991d000), AE_ALREADY_EXISTS (20150930/psparse-542) [ 0.156816] ACPI: Marking method _PDC as Serialized because of AE_ALREADY_EXISTS error [ 0.157279] ACPI: Dynamic OEM Table Load: [ 0.157287] ACPI: SSDT 0xFFFF880278133000 0005AA (v02 PmRef ApIst 00003000 INTL 20130117) [ 0.158103] ACPI: Dynamic OEM Table Load: [ 0.158108] ACPI: SSDT 0xFFFF880278264200 000119 (v02 PmRef ApCst 00003000 INTL 20130117) [ 0.159614] ACPI : EC: EC started [ 0.159903] ACPI: Interpreter enabled [ 0.159911] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20150930/hwxface-580) [ 0.159918] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20150930/hwxface-580) [ 0.159938] ACPI: (supports S0 S3 S4 S5) [ 0.159939] ACPI: Using IOAPIC for interrupt routing [ 0.159964] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.163936] ACPI: Power Resource [PC05] (on) [ 0.169118] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe]) [ 0.169123] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.169145] \_SB_.PCI0:_OSC invalid UUID [ 0.169146] _OSC request data:1 1f 0 [ 0.169149] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM [ 0.170289] PCI host bridge to bus 0000:00 [ 0.170291] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.170292] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.170294] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.170295] pci_bus 0000:00: root bus resource [mem 0x7c800000-0xdfffffff window] [ 0.170296] pci_bus 0000:00: root bus resource [mem 0xfd000000-0xfe7fffff window] [ 0.170297] pci_bus 0000:00: root bus resource [bus 00-fe] [ 0.170303] pci 0000:00:00.0: [8086:1904] type 00 class 0x060000 [ 0.170749] pci 0000:00:02.0: [8086:1916] type 00 class 0x030000 [ 0.170761] pci 0000:00:02.0: reg 0x10: [mem 0xa0000000-0xa0ffffff 64bit] [ 0.170765] pci 0000:00:02.0: reg 0x18: [mem 0x90000000-0x9fffffff 64bit pref] [ 0.170769] pci 0000:00:02.0: reg 0x20: [io 0x5000-0x503f] [ 0.171273] pci 0000:00:14.0: [8086:9d2f] type 00 class 0x0c0330 [ 0.171300] pci 0000:00:14.0: reg 0x10: [mem 0xa1400000-0xa140ffff 64bit] [ 0.171360] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.171791] pci 0000:00:14.0: System wakeup disabled by ACPI [ 0.171826] pci 0000:00:14.2: [8086:9d31] type 00 class 0x118000 [ 0.171852] pci 0000:00:14.2: reg 0x10: [mem 0xa142a000-0xa142afff 64bit] [ 0.172342] pci 0000:00:16.0: [8086:9d3a] type 00 class 0x078000 [ 0.172377] pci 0000:00:16.0: reg 0x10: [mem 0xa142b000-0xa142bfff 64bit] [ 0.172437] pci 0000:00:16.0: PME# supported from D3hot [ 0.172900] pci 0000:00:17.0: [8086:9d03] type 00 class 0x010601 [ 0.172924] pci 0000:00:17.0: reg 0x10: [mem 0xa1428000-0xa1429fff] [ 0.172931] pci 0000:00:17.0: reg 0x14: [mem 0xa142e000-0xa142e0ff] [ 0.172939] pci 0000:00:17.0: reg 0x18: [io 0x5080-0x5087] [ 0.172946] pci 0000:00:17.0: reg 0x1c: [io 0x5088-0x508b] [ 0.172953] pci 0000:00:17.0: reg 0x20: [io 0x5060-0x507f] [ 0.172961] pci 0000:00:17.0: reg 0x24: [mem 0xa142c000-0xa142c7ff] [ 0.172992] pci 0000:00:17.0: PME# supported from D3hot [ 0.173448] pci 0000:00:1c.0: [8086:9d10] type 01 class 0x060400 [ 0.173508] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.173981] pci 0000:00:1c.4: [8086:9d14] type 01 class 0x060400 [ 0.174041] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold [ 0.174492] pci 0000:00:1c.5: [8086:9d15] type 01 class 0x060400 [ 0.174551] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold [ 0.174988] pci 0000:00:1c.5: System wakeup disabled by ACPI [ 0.175026] pci 0000:00:1d.0: [8086:9d18] type 01 class 0x060400 [ 0.175085] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.175522] pci 0000:00:1d.0: System wakeup disabled by ACPI [ 0.175574] pci 0000:00:1f.0: [8086:9d48] type 00 class 0x060100 [ 0.176114] pci 0000:00:1f.2: [8086:9d21] type 00 class 0x058000 [ 0.176128] pci 0000:00:1f.2: reg 0x10: [mem 0xa1424000-0xa1427fff] [ 0.176624] pci 0000:00:1f.3: [8086:9d70] type 00 class 0x040300 [ 0.176660] pci 0000:00:1f.3: reg 0x10: [mem 0xa1420000-0xa1423fff 64bit] [ 0.176692] pci 0000:00:1f.3: reg 0x20: [mem 0xa1410000-0xa141ffff 64bit] [ 0.176729] pci 0000:00:1f.3: PME# supported from D3hot D3cold [ 0.177170] pci 0000:00:1f.3: System wakeup disabled by ACPI [ 0.177202] pci 0000:00:1f.4: [8086:9d23] type 00 class 0x0c0500 [ 0.177255] pci 0000:00:1f.4: reg 0x10: [mem 0xa142d000-0xa142d0ff 64bit] [ 0.177324] pci 0000:00:1f.4: reg 0x20: [io 0x5040-0x505f] [ 0.177880] pci 0000:01:00.0: [1002:6660] type 00 class 0x038000 [ 0.177912] pci 0000:01:00.0: reg 0x10: [mem 0x80000000-0x8fffffff 64bit pref] [ 0.177923] pci 0000:01:00.0: reg 0x18: [mem 0xa1300000-0xa133ffff 64bit] [ 0.177929] pci 0000:01:00.0: reg 0x20: [io 0x4000-0x40ff] [ 0.177941] pci 0000:01:00.0: reg 0x30: [mem 0xfffe0000-0xffffffff pref] [ 0.177982] pci 0000:01:00.0: supports D1 D2 [ 0.177984] pci 0000:01:00.0: PME# supported from D1 D2 D3hot [ 0.178015] pci 0000:01:00.0: System wakeup disabled by ACPI [ 0.184322] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.184325] pci 0000:00:1c.0: bridge window [io 0x4000-0x4fff] [ 0.184328] pci 0000:00:1c.0: bridge window [mem 0xa1300000-0xa13fffff] [ 0.184332] pci 0000:00:1c.0: bridge window [mem 0x80000000-0x8fffffff 64bit pref] [ 0.184397] pci 0000:02:00.0: [10ec:8168] type 00 class 0x020000 [ 0.184437] pci 0000:02:00.0: reg 0x10: [io 0x3000-0x30ff] [ 0.184464] pci 0000:02:00.0: reg 0x18: [mem 0xa1204000-0xa1204fff 64bit] [ 0.184482] pci 0000:02:00.0: reg 0x20: [mem 0xa1200000-0xa1203fff 64bit] [ 0.184554] pci 0000:02:00.0: supports D1 D2 [ 0.184555] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.184615] pci 0000:02:00.0: System wakeup disabled by ACPI [ 0.192330] pci 0000:00:1c.4: PCI bridge to [bus 02] [ 0.192333] pci 0000:00:1c.4: bridge window [io 0x3000-0x3fff] [ 0.192336] pci 0000:00:1c.4: bridge window [mem 0xa1200000-0xa12fffff] [ 0.192415] pci 0000:03:00.0: [8086:3166] type 00 class 0x028000 [ 0.192477] pci 0000:03:00.0: reg 0x10: [mem 0xa1100000-0xa1101fff 64bit] [ 0.192654] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold [ 0.192728] pci 0000:03:00.0: System wakeup disabled by ACPI [ 0.200351] pci 0000:00:1c.5: PCI bridge to [bus 03] [ 0.200355] pci 0000:00:1c.5: bridge window [mem 0xa1100000-0xa11fffff] [ 0.200426] pci 0000:04:00.0: [10ec:5229] type 00 class 0xff0000 [ 0.200472] pci 0000:04:00.0: reg 0x10: [mem 0xa1000000-0xa1000fff] [ 0.200594] pci 0000:04:00.0: supports D1 D2 [ 0.200595] pci 0000:04:00.0: PME# supported from D1 D2 D3hot [ 0.200644] pci 0000:04:00.0: System wakeup disabled by ACPI [ 0.208347] pci 0000:00:1d.0: PCI bridge to [bus 04] [ 0.208351] pci 0000:00:1d.0: bridge window [mem 0xa1000000-0xa10fffff] [ 0.208976] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.209021] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15) [ 0.209064] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.209106] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.209148] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.209196] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.209237] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.209279] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.209435] platform MSFT0101:00: failed to claim resource 1 [ 0.209438] acpi MSFT0101:00: platform device creation failed: -16 [ 0.209505] ACPI: Enabled 5 GPEs in block 00 to 7F [ 0.209532] ACPI : EC: GPE = 0x50, I/O: command/status = 0x66, data = 0x62 [ 0.209615] vgaarb: setting as boot device: PCI:0000:00:02.0 [ 0.209617] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.209619] vgaarb: loaded [ 0.209620] vgaarb: bridge control possible 0000:00:02.0 [ 0.209806] SCSI subsystem initialized [ 0.209834] libata version 3.00 loaded. [ 0.209853] ACPI: bus type USB registered [ 0.209866] usbcore: registered new interface driver usbfs [ 0.209872] usbcore: registered new interface driver hub [ 0.209885] usbcore: registered new device driver usb [ 0.209997] PCI: Using ACPI for IRQ routing [ 0.237933] PCI: pci_cache_line_size set to 64 bytes [ 0.238020] e820: reserve RAM buffer [mem 0x0009e800-0x0009ffff] [ 0.238021] e820: reserve RAM buffer [mem 0x5e87c000-0x5fffffff] [ 0.238022] e820: reserve RAM buffer [mem 0x5e953000-0x5fffffff] [ 0.238022] e820: reserve RAM buffer [mem 0x75568000-0x77ffffff] [ 0.238024] e820: reserve RAM buffer [mem 0x77fff000-0x77ffffff] [ 0.238024] e820: reserve RAM buffer [mem 0x282800000-0x283ffffff] [ 0.238108] NetLabel: Initializing [ 0.238109] NetLabel: domain hash size = 128 [ 0.238109] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.238118] NetLabel: unlabeled traffic allowed by default [ 0.238200] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.238204] hpet0: 8 comparators, 64-bit 24.000000 MHz counter [ 0.240247] clocksource: Switched to clocksource hpet [ 0.244810] AppArmor: AppArmor Filesystem Enabled [ 0.244859] pnp: PnP ACPI init [ 0.244928] system 00:00: [mem 0xfd000000-0xfdabffff] has been reserved [ 0.244930] system 00:00: [mem 0xfdad0000-0xfdadffff] has been reserved [ 0.244931] system 00:00: [mem 0xfdb00000-0xfdffffff] has been reserved [ 0.244932] system 00:00: [mem 0xfe000000-0xfe01ffff] has been reserved [ 0.244933] system 00:00: [mem 0xfe036000-0xfe03bfff] has been reserved [ 0.244935] system 00:00: [mem 0xfe03d000-0xfe3fffff] has been reserved [ 0.244936] system 00:00: [mem 0xfe410000-0xfe7fffff] has been reserved [ 0.244938] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.245035] system 00:01: [io 0x0680-0x069f] has been reserved [ 0.245036] system 00:01: [io 0xfd40-0xfd43] has been reserved [ 0.245037] system 00:01: [io 0xffff] has been reserved [ 0.245038] system 00:01: [io 0xffff] has been reserved [ 0.245039] system 00:01: [io 0xffff] has been reserved [ 0.245041] system 00:01: [io 0x1800-0x18fe] could not be reserved [ 0.245042] system 00:01: [io 0x164e-0x164f] has been reserved [ 0.245043] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.245107] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.245132] system 00:03: [io 0x1854-0x1857] has been reserved [ 0.245134] system 00:03: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 0.245152] pnp 00:04: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.245222] pnp 00:05: Plug and Play ACPI device, IDs ETD0630 ETD0000 PNP0f13 (active) [ 0.245439] system 00:06: [mem 0xfed10000-0xfed17fff] has been reserved [ 0.245441] system 00:06: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.245442] system 00:06: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.245443] system 00:06: [mem 0xe0000000-0xefffffff] has been reserved [ 0.245445] system 00:06: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.245446] system 00:06: [mem 0xfed90000-0xfed93fff] could not be reserved [ 0.245447] system 00:06: [mem 0xfed45000-0xfed8ffff] could not be reserved [ 0.245448] system 00:06: [mem 0xff000000-0xff000fff] has been reserved [ 0.245450] system 00:06: [mem 0xff010000-0xffffffff] could not be reserved [ 0.245451] system 00:06: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.245452] system 00:06: [mem 0x7c800000-0x7c81ffff] has been reserved [ 0.245453] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.245592] pnp: PnP ACPI: found 7 devices [ 0.253658] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.253662] pci 0000:01:00.0: can't claim BAR 6 [mem 0xfffe0000-0xffffffff pref]: no compatible bridge window [ 0.253686] pci 0000:01:00.0: BAR 6: assigned [mem 0xa1340000-0xa135ffff pref] [ 0.253688] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.253690] pci 0000:00:1c.0: bridge window [io 0x4000-0x4fff] [ 0.253693] pci 0000:00:1c.0: bridge window [mem 0xa1300000-0xa13fffff] [ 0.253698] pci 0000:00:1c.0: bridge window [mem 0x80000000-0x8fffffff 64bit pref] [ 0.253702] pci 0000:00:1c.4: PCI bridge to [bus 02] [ 0.253704] pci 0000:00:1c.4: bridge window [io 0x3000-0x3fff] [ 0.253707] pci 0000:00:1c.4: bridge window [mem 0xa1200000-0xa12fffff] [ 0.253713] pci 0000:00:1c.5: PCI bridge to [bus 03] [ 0.253716] pci 0000:00:1c.5: bridge window [mem 0xa1100000-0xa11fffff] [ 0.253721] pci 0000:00:1d.0: PCI bridge to [bus 04] [ 0.253724] pci 0000:00:1d.0: bridge window [mem 0xa1000000-0xa10fffff] [ 0.253731] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.253732] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.253733] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.253734] pci_bus 0000:00: resource 7 [mem 0x7c800000-0xdfffffff window] [ 0.253735] pci_bus 0000:00: resource 8 [mem 0xfd000000-0xfe7fffff window] [ 0.253736] pci_bus 0000:01: resource 0 [io 0x4000-0x4fff] [ 0.253737] pci_bus 0000:01: resource 1 [mem 0xa1300000-0xa13fffff] [ 0.253738] pci_bus 0000:01: resource 2 [mem 0x80000000-0x8fffffff 64bit pref] [ 0.253739] pci_bus 0000:02: resource 0 [io 0x3000-0x3fff] [ 0.253740] pci_bus 0000:02: resource 1 [mem 0xa1200000-0xa12fffff] [ 0.253741] pci_bus 0000:03: resource 1 [mem 0xa1100000-0xa11fffff] [ 0.253742] pci_bus 0000:04: resource 1 [mem 0xa1000000-0xa10fffff] [ 0.253765] NET: Registered protocol family 2 [ 0.253893] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 0.254030] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 0.254221] TCP: Hash tables configured (established 65536 bind 65536) [ 0.254243] UDP hash table entries: 4096 (order: 5, 131072 bytes) [ 0.254271] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes) [ 0.254322] NET: Registered protocol family 1 [ 0.254334] pci 0000:00:02.0: Video device with shadowed ROM [ 0.255590] PCI: CLS 64 bytes, default 64 [ 0.255620] Trying to unpack rootfs image as initramfs... [ 0.684756] Freeing initrd memory: 35264K (ffff880033b10000 - ffff880035d80000) [ 0.684806] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 0.684808] software IO TLB [mem 0x71568000-0x75568000] (64MB) mapped at [ffff880071568000-ffff880075567fff] [ 0.684980] Scanning for low memory corruption every 60 seconds [ 0.685338] futex hash table entries: 2048 (order: 5, 131072 bytes) [ 0.685376] audit: initializing netlink subsys (disabled) [ 0.685388] audit: type=2000 audit(1458590408.696:1): initialized [ 0.685620] Initialise system trusted keyring [ 0.685832] HugeTLB registered 1 GB page size, pre-allocated 0 pages [ 0.685833] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.686881] zbud: loaded [ 0.687061] VFS: Disk quotas dquot_6.6.0 [ 0.687085] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.687491] fuse init (API version 7.23) [ 0.687618] Key type big_key registered [ 0.688885] Key type asymmetric registered [ 0.688887] Asymmetric key parser 'x509' registered [ 0.688937] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 0.689021] io scheduler noop registered [ 0.689040] io scheduler deadline registered (default) [ 0.689060] io scheduler cfq registered [ 0.689510] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 0.689514] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 0.689537] vesafb: mode is 1920x1080x32, linelength=7680, pages=0 [ 0.689538] vesafb: scrolling: redraw [ 0.689539] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.689554] vesafb: framebuffer at 0x90000000, mapped to 0xffffc90001000000, using 8128k, total 8128k [ 0.689633] Console: switching to colour frame buffer device 240x67 [ 0.689649] fb0: VESA VGA frame buffer device [ 0.689660] intel_idle: MWAIT substates: 0x11142120 [ 0.689661] intel_idle: v0.4 model 0x4E [ 0.689662] intel_idle: lapic_timer_reliable_states 0xffffffff [ 0.689916] ACPI: AC Adapter [ACAD] (off-line) [ 0.689965] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:17/PNP0C0D:00/input/input0 [ 0.689980] ACPI: Lid Switch [LID0] [ 0.690009] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1 [ 0.690011] ACPI: Power Button [PWRF] [ 0.690383] ACPI: Invalid passive threshold [ 0.690470] thermal LNXTHERM:00: registered as thermal_zone0 [ 0.690471] ACPI: Thermal Zone [TZ00] (48 C) [ 0.690495] GHES: HEST is not enabled! [ 0.690607] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 0.708430] ACPI: Battery Slot [BAT1] (battery present) [ 0.708569] Linux agpgart interface v0.103 [ 0.712170] brd: module loaded [ 0.714142] loop: module loaded [ 0.714335] libphy: Fixed MDIO Bus: probed [ 0.714338] tun: Universal TUN/TAP device driver, 1.6 [ 0.714338] tun: (C) 1999-2004 Max Krasnyansky [ 0.714394] PPP generic driver version 2.4.2 [ 0.714462] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.714465] ehci-pci: EHCI PCI platform driver [ 0.714471] ehci-platform: EHCI generic platform driver [ 0.714477] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.714480] ohci-pci: OHCI PCI platform driver [ 0.714486] ohci-platform: OHCI generic platform driver [ 0.714494] uhci_hcd: USB Universal Host Controller Interface driver [ 0.714600] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 0.714605] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 [ 0.715688] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00109810 [ 0.715692] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 0.715803] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 0.715804] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.715805] usb usb1: Product: xHCI Host Controller [ 0.715806] usb usb1: Manufacturer: Linux 4.4.0-15-generic xhci-hcd [ 0.715807] usb usb1: SerialNumber: 0000:00:14.0 [ 0.715918] hub 1-0:1.0: USB hub found [ 0.715931] hub 1-0:1.0: 12 ports detected [ 0.720970] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 0.720972] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 0.720992] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003 [ 0.720993] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.720994] usb usb2: Product: xHCI Host Controller [ 0.720995] usb usb2: Manufacturer: Linux 4.4.0-15-generic xhci-hcd [ 0.720996] usb usb2: SerialNumber: 0000:00:14.0 [ 0.721089] hub 2-0:1.0: USB hub found [ 0.721098] hub 2-0:1.0: 6 ports detected [ 0.722798] usb: port power management may be unreliable [ 0.723662] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:MSS3] at 0x60,0x64 irq 1,12 [ 0.730401] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.730403] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.730543] mousedev: PS/2 mouse device common for all mice [ 0.730727] rtc_cmos 00:02: RTC can wake from S4 [ 0.731159] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0 [ 0.731238] rtc_cmos 00:02: alarms up to one month, y3k, 242 bytes nvram, hpet irqs [ 0.731244] i2c /dev entries driver [ 0.731279] device-mapper: uevent: version 1.0.3 [ 0.731391] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com [ 0.731421] Intel P-state driver initializing. [ 0.731424] intel_pstate: HWP enabled [ 0.732096] ledtrig-cpu: registered to indicate activity on CPUs [ 0.732703] NET: Registered protocol family 10 [ 0.732950] NET: Registered protocol family 17 [ 0.732974] Key type dns_resolver registered [ 0.733129] microcode: CPU0 sig=0x406e3, pf=0x80, revision=0x2d [ 0.733141] microcode: CPU1 sig=0x406e3, pf=0x80, revision=0x2d [ 0.733160] microcode: CPU2 sig=0x406e3, pf=0x80, revision=0x2d [ 0.733191] microcode: CPU3 sig=0x406e3, pf=0x80, revision=0x2d [ 0.733254] microcode: Microcode Update Driver: v2.01 , Peter Oruba [ 0.733474] registered taskstats version 1 [ 0.733487] Loading compiled-in X.509 certificates [ 0.734033] Loaded X.509 cert 'Build time autogenerated kernel key: 59929c567dc4e1aedb4d3aa7e49a20edb8e6ac20' [ 0.734048] zswap: loaded using pool lzo/zbud [ 0.735875] Key type trusted registered [ 0.739536] Key type encrypted registered [ 0.739541] AppArmor: AppArmor sha1 policy hashing enabled [ 0.739544] ima: No TPM chip found, activating TPM-bypass! [ 0.739557] evm: HMAC attrs: 0x1 [ 0.740326] Magic number: 8:642:43 [ 0.740382] memory memory79: hash matches [ 0.740629] rtc_cmos 00:02: setting system clock to 2016-03-21 20:00:08 UTC (1458590408) [ 0.740772] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 0.740773] EDD information not available. [ 0.740872] PM: Hibernation image not present or could not be loaded. [ 0.741801] Freeing unused kernel memory: 1480K (ffffffff81f41000 - ffffffff820b3000) [ 0.741802] Write protecting the kernel read-only data: 14336k [ 0.742335] Freeing unused kernel memory: 1880K (ffff88000182a000 - ffff880001a00000) [ 0.742707] Freeing unused kernel memory: 176K (ffff880001dd4000 - ffff880001e00000) [ 0.751803] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 0.752035] random: systemd-udevd urandom read with 5 bits of entropy available [ 0.773074] FUJITSU Extended Socket Network Device Driver - version 1.0 - Copyright (c) 2015 FUJITSU LIMITED [ 0.785846] wmi: Mapper loaded [ 0.790612] rtsx_pci 0000:04:00.0: rtsx_pci_acquire_irq: pcr->msi_en = 1, pci->irq = 123 [ 0.790873] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded [ 0.790879] r8169 0000:02:00.0: can't disable ASPM; OS doesn't have ASPM control [ 0.792096] ahci 0000:00:17.0: version 3.0 [ 0.792761] [drm] Initialized drm 1.1.0 20060810 [ 0.798937] r8169 0000:02:00.0 eth0: RTL8168h/8111h at 0xffffc90000c8e000, 1c:39:47:1a:ba:58, XID 14100800 IRQ 125 [ 0.798940] r8169 0000:02:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko] [ 0.804575] ahci 0000:00:17.0: AHCI 0001.0301 32 slots 2 ports 6 Gbps 0x3 impl SATA mode [ 0.804579] ahci 0000:00:17.0: flags: 64bit ncq led clo only pio slum part deso sadm sds apst [ 0.808324] scsi host0: ahci [ 0.811029] scsi host1: ahci [ 0.811075] ata1: SATA max UDMA/133 abar m2048@0xa142c000 port 0xa142c100 irq 124 [ 0.811078] ata2: SATA max UDMA/133 abar m2048@0xa142c000 port 0xa142c180 irq 124 [ 0.816055] [drm] radeon kernel modesetting enabled. [ 0.816067] vga_switcheroo: detected switching method \_SB_.PCI0.GFX0.ATPX handle [ 0.818781] AMD IOMMUv2 driver by Joerg Roedel [ 0.818783] AMD IOMMUv2 functionality not available on this system [ 0.821381] CRAT table not found [ 0.821384] Finished initializing topology ret=0 [ 0.821551] kfd kfd: Initialized module [ 0.821770] [drm] Memory usable by graphics device = 4096M [ 0.821773] checking generic (90000000 7f0000) vs hw (90000000 10000000) [ 0.821774] fb: switching to inteldrmfb from VESA VGA [ 0.821799] Console: switching to colour dummy device 80x25 [ 0.821931] [drm] Replacing VGA console driver [ 0.822047] radeon 0000:01:00.0: enabling device (0400 -> 0403) [ 0.828871] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 0.828873] [drm] Driver supports precise vblank timestamp query. [ 0.833321] [drm] Finished loading i915/skl_dmc_ver1.bin (v1.26) [ 0.833482] r8169 0000:02:00.0 enp2s0: renamed from eth0 [ 0.838149] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 0.859950] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 0.860137] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input5 [ 0.860350] [drm] Initialized i915_bpo 1.6.0 20160214 for 0000:00:02.0 on minor 0 [ 0.860684] [drm] initializing kernel modesetting (HAINAN 0x1002:0x6660 0x17AA:0x382B). [ 0.860695] [drm] register mmio base: 0xA1300000 [ 0.860697] [drm] register mmio size: 262144 [ 0.860698] vga_switcheroo: enabled [ 0.860796] ATPX version 1, functions 0x00000033 [ 0.864862] ATOM BIOS: lenovo [ 0.864915] radeon 0000:01:00.0: VRAM: 2048M 0x0000000000000000 - 0x000000007FFFFFFF (2048M used) [ 0.864916] radeon 0000:01:00.0: GTT: 2048M 0x0000000080000000 - 0x00000000FFFFFFFF [ 0.864917] [drm] Detected VRAM RAM=2048M, BAR=256M [ 0.864918] [drm] RAM width 64bits DDR [ 0.865050] [TTM] Zone kernel: Available graphics memory: 4015320 kiB [ 0.865051] [TTM] Zone dma32: Available graphics memory: 2097152 kiB [ 0.865052] [TTM] Initializing pool allocator [ 0.865056] [TTM] Initializing DMA pool allocator [ 0.865067] [drm] radeon: 2048M of VRAM memory ready [ 0.865068] [drm] radeon: 2048M of GTT memory ready. [ 0.865075] [drm] Loading hainan Microcode [ 0.865146] [drm] Internal thermal controller without fan control [ 0.865192] [drm] probing gen 2 caps for device 8086:9d10 = 1724043/e [ 0.872826] [drm] radeon: dpm initialized [ 0.872830] [drm] GART: num cpu pages 524288, num gpu pages 524288 [ 0.874025] [drm] probing gen 2 caps for device 8086:9d10 = 1724043/e [ 0.874029] [drm] enabling PCIE gen 3 link speeds, disable with radeon.pcie_gen2=0 [ 1.088357] usb 1-5: new high-speed USB device number 2 using xhci_hcd [ 1.112474] fbcon: inteldrmfb (fb0) is primary device [ 1.112532] Console: switching to colour frame buffer device 240x67 [ 1.112551] i915_bpo 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 1.136371] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 1.136397] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 1.139903] ata2.00: ATAPI: PLDS DVD-RW DA8A6SH, GL61, max UDMA/100 [ 1.140661] ata2.00: configured for UDMA/100 [ 1.142461] ata1.00: ATA-8: ST1000LM024 HN-M101MBB, 2BA30001, max UDMA/100 [ 1.142462] ata1.00: 1953525168 sectors, multi 0: LBA48 NCQ (depth 31/32) [ 1.148542] ata1.00: configured for UDMA/100 [ 1.148776] scsi 0:0:0:0: Direct-Access ATA ST1000LM024 HN-M 0001 PQ: 0 ANSI: 5 [ 1.148980] sd 0:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB) [ 1.148982] sd 0:0:0:0: [sda] 4096-byte physical blocks [ 1.148986] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 1.149085] sd 0:0:0:0: [sda] Write Protect is off [ 1.149094] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.149183] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.155744] scsi 1:0:0:0: CD-ROM PLDS DVD-RW DA8A6SH GL61 PQ: 0 ANSI: 5 [ 1.173373] sr 1:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray [ 1.173375] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 1.173525] sr 1:0:0:0: Attached scsi CD-ROM sr0 [ 1.173669] sr 1:0:0:0: Attached scsi generic sg1 type 5 [ 1.198543] sda: sda1 sda2 sda3 [ 1.199000] sd 0:0:0:0: [sda] Attached SCSI disk [ 1.320590] psmouse serio1: elantech: assuming hardware version 4 (with firmware version 0x594f03) [ 1.331873] psmouse serio1: elantech: Synaptics capabilities query result 0x70, 0x15, 0x0a. [ 1.339046] usb 1-5: New USB device found, idVendor=174f, idProduct=14f2 [ 1.339048] usb 1-5: New USB device strings: Mfr=3, Product=1, SerialNumber=2 [ 1.339050] usb 1-5: Product: Lenovo EasyCamera [ 1.339051] usb 1-5: Manufacturer: 150908001766 [ 1.339052] usb 1-5: SerialNumber: 200901010001 [ 1.343240] psmouse serio1: elantech: Elan sample query result 05, 20, 97 [ 1.404558] input: ETPS/2 Elantech Touchpad as /devices/platform/i8042/serio1/input/input4 [ 1.508345] usb 1-7: new full-speed USB device number 3 using xhci_hcd [ 1.684364] tsc: Refined TSC clocksource calibration: 2591.999 MHz [ 1.684366] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x255cb5c6a11, max_idle_ns: 440795249002 ns [ 1.693445] usb 1-7: New USB device found, idVendor=8087, idProduct=0a2a [ 1.693447] usb 1-7: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2.228948] [drm] PCIE GART of 2048M enabled (table at 0x0000000000040000). [ 2.229051] radeon 0000:01:00.0: WB enabled [ 2.229053] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000080000c00 and cpu addr 0xffff88006fbe1c00 [ 2.229054] radeon 0000:01:00.0: fence driver on ring 1 use gpu addr 0x0000000080000c04 and cpu addr 0xffff88006fbe1c04 [ 2.229055] radeon 0000:01:00.0: fence driver on ring 2 use gpu addr 0x0000000080000c08 and cpu addr 0xffff88006fbe1c08 [ 2.229056] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000080000c0c and cpu addr 0xffff88006fbe1c0c [ 2.229057] radeon 0000:01:00.0: fence driver on ring 4 use gpu addr 0x0000000080000c10 and cpu addr 0xffff88006fbe1c10 [ 2.229059] radeon 0000:01:00.0: VCE init error (-22). [ 2.229060] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 2.229061] [drm] Driver supports precise vblank timestamp query. [ 2.229062] radeon 0000:01:00.0: radeon: MSI limited to 32-bit [ 2.229128] radeon 0000:01:00.0: radeon: using MSI. [ 2.229150] [drm] radeon: irq initialized. [ 2.442871] [drm] ring test on 0 succeeded in 1 usecs [ 2.442876] [drm] ring test on 1 succeeded in 1 usecs [ 2.442881] [drm] ring test on 2 succeeded in 1 usecs [ 2.442889] [drm] ring test on 3 succeeded in 4 usecs [ 2.442896] [drm] ring test on 4 succeeded in 4 usecs [ 2.443078] [drm] ib test on ring 0 succeeded in 0 usecs [ 2.443134] [drm] ib test on ring 1 succeeded in 0 usecs [ 2.443188] [drm] ib test on ring 2 succeeded in 0 usecs [ 2.443241] [drm] ib test on ring 3 succeeded in 0 usecs [ 2.443293] [drm] ib test on ring 4 succeeded in 0 usecs [ 2.444039] [drm] Radeon Display Connectors [ 2.445511] [drm] Initialized radeon 2.43.0 20080528 for 0000:01:00.0 on minor 1 [ 2.684745] clocksource: Switched to clocksource tsc [ 2.792650] [drm] RC6 on [ 8.360527] random: nonblocking pool is initialized [ 11.459181] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 12.443861] 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) [ 12.443988] systemd[1]: Detected architecture x86-64. [ 12.460094] systemd[1]: Set hostname to . [ 13.427165] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 13.427225] systemd[1]: Listening on Journal Audit Socket. [ 13.427245] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ 13.427258] systemd[1]: Listening on Syslog Socket. [ 13.427377] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 13.427457] systemd[1]: Created slice System Slice. [ 13.427523] systemd[1]: Created slice system-systemd\x2dcryptsetup.slice. [ 13.427582] systemd[1]: Created slice system-getty.slice. [ 13.427589] systemd[1]: Reached target User and Group Name Lookups. [ 13.427640] systemd[1]: Created slice system-systemd\x2dfsck.slice. [ 13.427670] systemd[1]: Listening on udev Control Socket. [ 13.427676] systemd[1]: Reached target Remote File Systems (Pre). [ 13.427682] systemd[1]: Reached target Remote File Systems. [ 13.427735] systemd[1]: Created slice User and Session Slice. [ 13.427741] systemd[1]: Reached target Slices. [ 13.427755] systemd[1]: Listening on fsck to fsckd communication Socket. [ 13.427771] systemd[1]: Listening on Journal Socket. [ 13.444201] systemd[1]: Starting Create list of required static device nodes for the current kernel... [ 13.444795] systemd[1]: Mounting POSIX Message Queue File System... [ 13.445301] systemd[1]: Started Read required files in advance. [ 13.604290] systemd[1]: Starting Load Kernel Modules... [ 13.604853] systemd[1]: Starting Uncomplicated firewall... [ 13.605337] systemd[1]: Mounting Debug File System... [ 13.605750] systemd[1]: Starting Braille Device Support... [ 13.606124] systemd[1]: Mounting Huge Pages File System... [ 13.606520] systemd[1]: Starting Nameserver information manager... [ 13.606571] systemd[1]: Listening on Journal Socket (/dev/log). [ 13.607103] systemd[1]: Starting Journal Service... [ 13.607144] systemd[1]: Listening on udev Kernel Socket. [ 13.608567] systemd[1]: Started Create list of required static device nodes for the current kernel. [ 13.621147] systemd[1]: Starting Create Static Device Nodes in /dev... [ 13.837118] systemd[1]: Started Uncomplicated firewall. [ 13.889388] systemd[1]: Mounted Debug File System. [ 13.889483] systemd[1]: Mounted POSIX Message Queue File System. [ 13.889547] systemd[1]: Mounted Huge Pages File System. [ 14.008073] systemd[1]: Started Nameserver information manager. [ 14.154639] systemd[1]: Started Journal Service. [ 14.619653] lp: driver loaded but no devices found [ 14.639234] ppdev: user-space parallel port driver [ 16.368357] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro [ 16.472793] systemd-journald[280]: Received request to flush runtime journal from PID 1 [ 16.904235] input: Ideapad extra buttons as /devices/pci0000:00/0000:00:1f.0/PNP0C09:00/VPC2004:00/input/input6 [ 17.066845] mei_me 0000:00:16.0: enabling device (0000 -> 0002) [ 17.421401] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 17.455287] AVX2 version of gcm_enc/dec engaged. [ 17.455289] AES CTR mode by8 optimization enabled [ 17.476318] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915_bpo]) [ 17.938109] snd_hda_codec_generic hdaudioC0D0: autoconfig for Generic: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker [ 17.938111] snd_hda_codec_generic hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 17.938113] snd_hda_codec_generic hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) [ 17.938114] snd_hda_codec_generic hdaudioC0D0: mono: mono_out=0x0 [ 17.938115] snd_hda_codec_generic hdaudioC0D0: inputs: [ 17.938116] snd_hda_codec_generic hdaudioC0D0: Mic=0x19 [ 17.938117] snd_hda_codec_generic hdaudioC0D0: Internal Mic=0x12 [ 17.992150] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input7 [ 17.992211] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input8 [ 17.992270] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input9 [ 17.992320] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input10 [ 17.992373] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input11 [ 17.998822] [drm] probing gen 2 caps for device 8086:9d10 = 1724043/e [ 17.998826] [drm] enabling PCIE gen 3 link speeds, disable with radeon.pcie_gen2=0 [ 18.026836] Intel(R) Wireless WiFi driver for Linux [ 18.026837] Copyright(c) 2003- 2015 Intel Corporation [ 18.260367] iwlwifi 0000:03:00.0: Direct firmware load for iwlwifi-7265D-19.ucode failed with error -2 [ 18.260380] iwlwifi 0000:03:00.0: Direct firmware load for iwlwifi-7265D-18.ucode failed with error -2 [ 18.260386] iwlwifi 0000:03:00.0: Direct firmware load for iwlwifi-7265D-17.ucode failed with error -2 [ 18.396258] iwlwifi 0000:03:00.0: loaded firmware version 16.242414.0 op_mode iwlmvm [ 18.403156] intel_rapl: Found RAPL domain package [ 18.403159] intel_rapl: Found RAPL domain core [ 18.403161] intel_rapl: Found RAPL domain uncore [ 18.403163] intel_rapl: Found RAPL domain dram [ 18.601574] iwlwifi 0000:03:00.0: Detected Intel(R) Dual Band Wireless AC 3165, REV=0x210 [ 18.601648] iwlwifi 0000:03:00.0: L1 Enabled - LTR Disabled [ 18.601838] iwlwifi 0000:03:00.0: L1 Enabled - LTR Disabled [ 18.680522] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs' [ 18.713959] iwlwifi 0000:03:00.0 wlp3s0: renamed from wlan0 [ 18.821634] Bluetooth: Core ver 2.21 [ 18.821643] NET: Registered protocol family 31 [ 18.821644] Bluetooth: HCI device and connection manager initialized [ 18.821646] Bluetooth: HCI socket layer initialized [ 18.821649] Bluetooth: L2CAP socket layer initialized [ 18.821652] Bluetooth: SCO socket layer initialized [ 19.064552] usbcore: registered new interface driver btusb [ 19.078748] Bluetooth: hci0: read Intel version: 370810011003110e00 [ 19.116395] media: Linux media interface: v0.10 [ 19.141633] Linux video capture interface: v2.00 [ 19.241465] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.8.10-fw-1.10.3.11.e.bseq [ 19.346098] [drm] PCIE GART of 2048M enabled (table at 0x0000000000040000). [ 19.346189] radeon 0000:01:00.0: WB enabled [ 19.346192] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000080000c00 and cpu addr 0xffff88006fbe1c00 [ 19.346193] radeon 0000:01:00.0: fence driver on ring 1 use gpu addr 0x0000000080000c04 and cpu addr 0xffff88006fbe1c04 [ 19.346194] radeon 0000:01:00.0: fence driver on ring 2 use gpu addr 0x0000000080000c08 and cpu addr 0xffff88006fbe1c08 [ 19.346195] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000080000c0c and cpu addr 0xffff88006fbe1c0c [ 19.346196] radeon 0000:01:00.0: fence driver on ring 4 use gpu addr 0x0000000080000c10 and cpu addr 0xffff88006fbe1c10 [ 19.346198] radeon 0000:01:00.0: VCE init error (-22). [ 19.481753] Bluetooth: hci0: Intel Bluetooth firmware patch completed and activated [ 19.552720] [drm] ring test on 0 succeeded in 1 usecs [ 19.552726] [drm] ring test on 1 succeeded in 1 usecs [ 19.552730] [drm] ring test on 2 succeeded in 1 usecs [ 19.552739] [drm] ring test on 3 succeeded in 4 usecs [ 19.552746] [drm] ring test on 4 succeeded in 4 usecs [ 19.552859] [drm] ib test on ring 0 succeeded in 0 usecs [ 19.552940] [drm] ib test on ring 1 succeeded in 0 usecs [ 19.552967] [drm] ib test on ring 2 succeeded in 0 usecs [ 19.552982] [drm] ib test on ring 3 succeeded in 0 usecs [ 19.552995] [drm] ib test on ring 4 succeeded in 0 usecs [ 19.560188] cfg80211: World regulatory domain updated: [ 19.560191] cfg80211: DFS Master region: unset [ 19.560192] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 19.560194] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A) [ 19.560196] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A) [ 19.560197] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A) [ 19.560199] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A) [ 19.560201] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s) [ 19.560202] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s) [ 19.560204] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A) [ 19.560205] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A) [ 19.572375] uvcvideo: Found UVC 1.00 device Lenovo EasyCamera (174f:14f2) [ 19.577066] input: Lenovo EasyCamera as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/input/input12 [ 19.577107] usbcore: registered new interface driver uvcvideo [ 19.577108] USB Video Class driver (1.1.1) [ 21.771732] Adding 4001276k swap on /dev/mapper/cryptswap1. Priority:-1 extents:1 across:4001276k FS [ 43.653522] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null) [ 43.866019] audit: type=1400 audit(1458590451.620:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session" pid=744 comm="apparmor_parser" [ 43.866025] audit: type=1400 audit(1458590451.620:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session//chromium" pid=744 comm="apparmor_parser" [ 43.876762] audit: type=1400 audit(1458590451.632:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=744 comm="apparmor_parser" [ 43.876769] audit: type=1400 audit(1458590451.632:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=744 comm="apparmor_parser" [ 43.876773] audit: type=1400 audit(1458590451.632:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=744 comm="apparmor_parser" [ 43.876776] audit: type=1400 audit(1458590451.632:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=744 comm="apparmor_parser" [ 43.877556] audit: type=1400 audit(1458590451.632:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cups-browsed" pid=744 comm="apparmor_parser" [ 43.878984] audit: type=1400 audit(1458590451.632:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=744 comm="apparmor_parser" [ 43.878989] audit: type=1400 audit(1458590451.632:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cupsd" pid=744 comm="apparmor_parser" [ 43.878993] audit: type=1400 audit(1458590451.632:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cupsd//third_party" pid=744 comm="apparmor_parser" [ 44.743758] [drm] probing gen 2 caps for device 8086:9d10 = 1724043/e [ 44.743763] [drm] enabling PCIE gen 3 link speeds, disable with radeon.pcie_gen2=0 [ 44.747646] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 44.747648] Bluetooth: BNEP filters: protocol multicast [ 44.747651] Bluetooth: BNEP socket layer initialized [ 45.908397] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready [ 45.908502] iwlwifi 0000:03:00.0: L1 Enabled - LTR Disabled [ 45.908703] iwlwifi 0000:03:00.0: L1 Enabled - LTR Disabled [ 45.968413] iwlwifi 0000:03:00.0: L1 Enabled - LTR Disabled [ 45.968613] iwlwifi 0000:03:00.0: L1 Enabled - LTR Disabled [ 45.989494] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready [ 46.090338] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready [ 46.095061] [drm] PCIE GART of 2048M enabled (table at 0x0000000000040000). [ 46.095158] radeon 0000:01:00.0: WB enabled [ 46.095160] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000080000c00 and cpu addr 0xffff88006fbe1c00 [ 46.095161] radeon 0000:01:00.0: fence driver on ring 1 use gpu addr 0x0000000080000c04 and cpu addr 0xffff88006fbe1c04 [ 46.095163] radeon 0000:01:00.0: fence driver on ring 2 use gpu addr 0x0000000080000c08 and cpu addr 0xffff88006fbe1c08 [ 46.095164] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000080000c0c and cpu addr 0xffff88006fbe1c0c [ 46.095165] radeon 0000:01:00.0: fence driver on ring 4 use gpu addr 0x0000000080000c10 and cpu addr 0xffff88006fbe1c10 [ 46.095166] radeon 0000:01:00.0: VCE init error (-22). [ 46.170026] r8169 0000:02:00.0 enp2s0: link down [ 46.170122] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready [ 46.304285] [drm] ring test on 0 succeeded in 1 usecs [ 46.304303] [drm] ring test on 1 succeeded in 1 usecs [ 46.304308] [drm] ring test on 2 succeeded in 1 usecs [ 46.304316] [drm] ring test on 3 succeeded in 4 usecs [ 46.304323] [drm] ring test on 4 succeeded in 4 usecs [ 46.304415] [drm] ib test on ring 0 succeeded in 0 usecs [ 46.304477] [drm] ib test on ring 1 succeeded in 0 usecs [ 46.304537] [drm] ib test on ring 2 succeeded in 0 usecs [ 46.304551] [drm] ib test on ring 3 succeeded in 0 usecs [ 46.304563] [drm] ib test on ring 4 succeeded in 0 usecs [ 46.924836] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready [ 50.060359] wlp3s0: authenticate with 94:4a:0c:4c:34:f8 [ 50.064096] wlp3s0: send auth to 94:4a:0c:4c:34:f8 (try 1/3) [ 50.065977] wlp3s0: authenticated [ 50.067149] wlp3s0: associate with 94:4a:0c:4c:34:f8 (try 1/3) [ 50.070746] wlp3s0: RX AssocResp from 94:4a:0c:4c:34:f8 (capab=0x411 status=0 aid=2) [ 50.071765] wlp3s0: associated [ 50.071793] IPv6: ADDRCONF(NETDEV_CHANGE): wlp3s0: link becomes ready [ 62.933681] vboxdrv: module verification failed: signature and/or required key missing - tainting kernel [ 62.937628] vboxdrv: Found 4 processor cores [ 62.955028] vboxdrv: TSC mode is Invariant, tentative frequency 2591999621 Hz [ 62.955031] vboxdrv: Successfully loaded version 5.0.16_Ubuntu (interface 0x00240000) [ 62.965567] VBoxNetFlt: Successfully started. [ 62.975525] VBoxNetAdp: Successfully started. [ 62.984318] VBoxPciLinuxInit [ 63.015080] vboxpci: IOMMU not found (not registered) [ 63.079280] Non-volatile memory driver v1.3 [ 63.097754] thinkpad_acpi: ThinkPad ACPI Extras v0.25 [ 63.097757] thinkpad_acpi: http://ibm-acpi.sf.net/ [ 63.097757] thinkpad_acpi: ThinkPad BIOS D7CN15WW(V1.01), EC unknown [ 63.097758] thinkpad_acpi: Lenovo Lenovo B51-80, model 80LM [ 63.097947] thinkpad_acpi: detected a 8-level brightness capable ThinkPad [ 63.097994] thinkpad_acpi: Standard ACPI backlight interface available, not loading native one [ 63.098046] thinkpad_acpi: Console audio control enabled, mode: monitor (read only) [ 63.098049] ACPI: \_SB_.PCI0.LPCB.EC0_.ECRD: 1 arguments were passed to a non-method ACPI object (RegionField) (20150930/nsarguments-230) [ 63.098060] ACPI: \_SB_.PCI0.LPCB.EC0_.ECRD: 1 arguments were passed to a non-method ACPI object (RegionField) (20150930/nsarguments-230) [ 63.098108] input: ThinkPad Extra Buttons as /devices/platform/thinkpad_acpi/input/input13 [ 67.790915] ------------[ cut here ]------------ [ 67.790941] WARNING: CPU: 1 PID: 160 at /build/linux-lAMkDx/linux-4.4.0/ubuntu/i915/intel_uncore.c:649 __unclaimed_reg_debug+0x80/0x90 [i915_bpo]() [ 67.790942] Unclaimed register detected before reading register 0x205c [ 67.790943] Modules linked in: thinkpad_acpi nvram msr pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) ctr ccm bnep drbg ansi_cprng dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core v4l2_common videodev media btusb btrtl btbcm btintel bluetooth arc4 iwlmvm mac80211 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp iwlwifi kvm_intel snd_soc_skl snd_hda_codec_hdmi snd_soc_skl_ipc kvm snd_hda_codec_generic snd_hda_ext_core irqbypass snd_soc_sst_ipc cfg80211 snd_soc_sst_dsp snd_soc_core rtsx_pci_ms snd_compress crct10dif_pclmul memstick ac97_bus crc32_pclmul snd_pcm_dmaengine dw_dmac_core snd_hda_intel snd_hda_codec aesni_intel shpchp aes_x86_64 snd_hda_core lrw gf128mul glue_helper ablk_helper snd_hwdep snd_pcm cryptd snd_seq_midi snd_seq_midi_event [ 67.790971] snd_rawmidi snd_seq joydev snd_seq_device input_leds mei_me tpm_crb snd_timer serio_raw mei snd ideapad_laptop soundcore mac_hid sparse_keymap acpi_pad parport_pc ppdev lp parport autofs4 rtsx_pci_sdmmc amdkfd amd_iommu_v2 i915_bpo radeon intel_ips ttm i2c_algo_bit drm_kms_helper psmouse syscopyarea sysfillrect sysimgblt fb_sys_fops drm r8169 ahci rtsx_pci mii libahci wmi fjes video [ 67.790988] CPU: 1 PID: 160 Comm: kworker/u16:5 Tainted: G OE 4.4.0-15-generic #31-Ubuntu [ 67.790989] Hardware name: LENOVO 80LM/Lenovo B51-80, BIOS D7CN15WW(V1.01) 08/12/2015 [ 67.791000] Workqueue: i915-hangcheck i915_hangcheck_elapsed [i915_bpo] [ 67.791002] 0000000000000086 00000000853e1b99 ffff88003581fc20 ffffffff813e76a3 [ 67.791003] ffff88003581fc68 ffffffffc042c840 ffff88003581fc58 ffffffff8107fe12 [ 67.791005] 0000000000000001 0000000000000001 000000000000205c ffff8800359a0080 [ 67.791006] Call Trace: [ 67.791010] [] dump_stack+0x63/0x90 [ 67.791013] [] warn_slowpath_common+0x82/0xc0 [ 67.791014] [] warn_slowpath_fmt+0x5c/0x80 [ 67.791029] [] __unclaimed_reg_debug+0x80/0x90 [i915_bpo] [ 67.791042] [] gen9_read32+0x30e/0x390 [i915_bpo] [ 67.791044] [] ? dequeue_entity+0x431/0xa80 [ 67.791056] [] intel_ring_get_active_head+0x84/0xe0 [i915_bpo] [ 67.791066] [] i915_hangcheck_elapsed+0x10b/0x550 [i915_bpo] [ 67.791067] [] ? __switch_to+0x1dc/0x5a0 [ 67.791070] [] process_one_work+0x162/0x480 [ 67.791071] [] worker_thread+0x4b/0x4c0 [ 67.791073] [] ? process_one_work+0x480/0x480 [ 67.791074] [] ? process_one_work+0x480/0x480 [ 67.791075] [] kthread+0xd8/0xf0 [ 67.791076] [] ? kthread_create_on_node+0x1e0/0x1e0 [ 67.791079] [] ret_from_fork+0x3f/0x70 [ 67.791080] [] ? kthread_create_on_node+0x1e0/0x1e0 [ 67.791081] ---[ end trace 8ad63d6495630587 ]--- [ 84.723745] [drm:intel_cpu_fifo_underrun_irq_handler [i915_bpo]] *ERROR* CPU pipe A FIFO underrun [ 119.773680] Bluetooth: RFCOMM TTY layer initialized [ 119.773707] Bluetooth: RFCOMM socket layer initialized [ 119.773725] Bluetooth: RFCOMM ver 1.11 [ 161.692890] ACPI: \_SB_.PCI0.LPCB.EC0_.ECRD: 1 arguments were passed to a non-method ACPI object (RegionField) (20150930/nsarguments-230) [ 161.695419] ACPI: \_SB_.PCI0.LPCB.EC0_.ECRD: 1 arguments were passed to a non-method ACPI object (RegionField) (20150930/nsarguments-230) [ 161.698378] ACPI: \_SB_.PCI0.LPCB.EC0_.ECRD: 1 arguments were passed to a non-method ACPI object (RegionField) (20150930/nsarguments-230) [ 161.732815] ACPI: \_SB_.PCI0.LPCB.EC0_.ECRD: 1 arguments were passed to a non-method ACPI object (RegionField) (20150930/nsarguments-230) [ 161.735242] ACPI: \_SB_.PCI0.LPCB.EC0_.ECRD: 1 arguments were passed to a non-method ACPI object (RegionField) (20150930/nsarguments-230) [ 161.738362] ACPI: \_SB_.PCI0.LPCB.EC0_.ECRD: 1 arguments were passed to a non-method ACPI object (RegionField) (20150930/nsarguments-230)