[ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 4.4.0-57-generic (buildd@lgw01-54) (gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.4) ) #78-Ubuntu SMP Fri Dec 9 23:50:32 UTC 2016 (Ubuntu 4.4.0-57.78-generic 4.4.35) [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-4.4.0-57-generic root=UUID=16120d81-8cde-4e81-87cd-f55f65a4923b ro rootflags=subvol=@ pcie_aspm=force "acpi_osi=!Windows 2012" acpi=force acpi_enforce_resources=lax i915.i915_enable_rc6=1 i915.i915_enable_fbc=1 i915.lvds_downclock=1 i915.semaphores=1 [ 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: 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 832 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 0x0000000000000000-0x000000000009abff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009ac00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000020200000-0x000000003fffffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000040000000-0x00000000401fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000040200000-0x00000000bc668fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bc669000-0x00000000bc6b7fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000bc6b8000-0x00000000bc6c0fff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000bc6c1000-0x00000000bc7b3fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000bc7b4000-0x00000000bc7b5fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bc7b6000-0x00000000bc8c1fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000bc8c2000-0x00000000bc8c2fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bc8c3000-0x00000000bc8d2fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000bc8d3000-0x00000000bc8f0fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000bc8f1000-0x00000000bc914fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000bc915000-0x00000000bc957fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000bc958000-0x00000000bcb77fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000bcb78000-0x00000000bccfffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bcd00000-0x00000000bcffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000bd800000-0x00000000bf9fffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed3ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000043e5fffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.6 present. [ 0.000000] DMI: /DQ67OW, BIOS SWQ6710H.86A.0067.2014.0313.1347 03/13/2014 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x43e600 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-CFFFF write-protect [ 0.000000] D0000-E7FFF uncachable [ 0.000000] E8000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 000000000 mask C00000000 write-back [ 0.000000] 1 base 400000000 mask FC0000000 write-back [ 0.000000] 2 base 0BD800000 mask FFF800000 uncachable [ 0.000000] 3 base 0BE000000 mask FFE000000 uncachable [ 0.000000] 4 base 0C0000000 mask FC0000000 uncachable [ 0.000000] 5 base 43E600000 mask FFFE00000 uncachable [ 0.000000] 6 base 43E800000 mask FFF800000 uncachable [ 0.000000] 7 base 43F000000 mask FFF000000 uncachable [ 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: 16GB, range: 1GB, type WB [ 0.000000] reg 2, base: 3032MB, range: 8MB, type UC [ 0.000000] reg 3, base: 3040MB, range: 32MB, type UC [ 0.000000] reg 4, base: 3GB, range: 1GB, type UC [ 0.000000] reg 5, base: 17382MB, range: 2MB, type UC [ 0.000000] reg 6, base: 17384MB, range: 8MB, type UC [ 0.000000] reg 7, base: 17392MB, range: 16MB, type UC [ 0.000000] total RAM covered: 16318M [ 0.000000] gran_size: 64K chunk_size: 64K num_reg: 10 lose cover RAM: 486M [ 0.000000] gran_size: 64K chunk_size: 128K num_reg: 10 lose cover RAM: 486M [ 0.000000] gran_size: 64K chunk_size: 256K num_reg: 10 lose cover RAM: 486M [ 0.000000] gran_size: 64K chunk_size: 512K num_reg: 10 lose cover RAM: 486M [ 0.000000] gran_size: 64K chunk_size: 1M num_reg: 10 lose cover RAM: 486M [ 0.000000] gran_size: 64K chunk_size: 2M num_reg: 10 lose cover RAM: 486M [ 0.000000] gran_size: 64K chunk_size: 4M num_reg: 10 lose cover RAM: 486M [ 0.000000] gran_size: 64K chunk_size: 8M num_reg: 10 lose cover RAM: 486M [ 0.000000] gran_size: 64K chunk_size: 16M num_reg: 10 lose cover RAM: 486M [ 0.000000] *BAD*gran_size: 64K chunk_size: 32M num_reg: 10 lose cover RAM: -26M [ 0.000000] gran_size: 64K chunk_size: 64M num_reg: 10 lose cover RAM: 0G [ 0.000000] gran_size: 64K chunk_size: 128M num_reg: 10 lose cover RAM: 0G [ 0.000000] gran_size: 64K chunk_size: 256M num_reg: 10 lose cover RAM: 0G [ 0.000000] gran_size: 64K chunk_size: 512M num_reg: 10 lose cover RAM: 0G [ 0.000000] gran_size: 64K chunk_size: 1G num_reg: 10 lose cover RAM: 0G [ 0.000000] *BAD*gran_size: 64K chunk_size: 2G num_reg: 10 lose cover RAM: -1G [ 0.000000] gran_size: 128K chunk_size: 128K num_reg: 10 lose cover RAM: 486M [ 0.000000] gran_size: 128K chunk_size: 256K num_reg: 10 lose cover RAM: 486M [ 0.000000] gran_size: 128K chunk_size: 512K num_reg: 10 lose cover RAM: 486M [ 0.000000] gran_size: 128K chunk_size: 1M num_reg: 10 lose cover RAM: 486M [ 0.000000] gran_size: 128K chunk_size: 2M num_reg: 10 lose cover RAM: 486M [ 0.000000] gran_size: 128K chunk_size: 4M num_reg: 10 lose cover RAM: 486M [ 0.000000] gran_size: 128K chunk_size: 8M num_reg: 10 lose cover RAM: 486M [ 0.000000] gran_size: 128K chunk_size: 16M num_reg: 10 lose cover RAM: 486M [ 0.000000] *BAD*gran_size: 128K chunk_size: 32M num_reg: 10 lose cover RAM: -26M [ 0.000000] gran_size: 128K chunk_size: 64M num_reg: 10 lose cover RAM: 0G [ 0.000000] gran_size: 128K chunk_size: 128M num_reg: 10 lose cover RAM: 0G [ 0.000000] gran_size: 128K chunk_size: 256M num_reg: 10 lose cover RAM: 0G [ 0.000000] gran_size: 128K chunk_size: 512M num_reg: 10 lose cover RAM: 0G [ 0.000000] gran_size: 128K chunk_size: 1G num_reg: 10 lose cover RAM: 0G [ 0.000000] *BAD*gran_size: 128K chunk_size: 2G num_reg: 10 lose cover RAM: -1G [ 0.000000] gran_size: 256K chunk_size: 256K num_reg: 10 lose cover RAM: 486M [ 0.000000] gran_size: 256K chunk_size: 512K num_reg: 10 lose cover RAM: 486M [ 0.000000] gran_size: 256K chunk_size: 1M num_reg: 10 lose cover RAM: 486M [ 0.000000] gran_size: 256K chunk_size: 2M num_reg: 10 lose cover RAM: 486M [ 0.000000] gran_size: 256K chunk_size: 4M num_reg: 10 lose cover RAM: 486M [ 0.000000] gran_size: 256K chunk_size: 8M num_reg: 10 lose cover RAM: 486M [ 0.000000] gran_size: 256K chunk_size: 16M num_reg: 10 lose cover RAM: 486M [ 0.000000] *BAD*gran_size: 256K chunk_size: 32M num_reg: 10 lose cover RAM: -26M [ 0.000000] gran_size: 256K chunk_size: 64M num_reg: 10 lose cover RAM: 0G [ 0.000000] gran_size: 256K chunk_size: 128M num_reg: 10 lose cover RAM: 0G [ 0.000000] gran_size: 256K chunk_size: 256M num_reg: 10 lose cover RAM: 0G [ 0.000000] gran_size: 256K chunk_size: 512M num_reg: 10 lose cover RAM: 0G [ 0.000000] gran_size: 256K chunk_size: 1G num_reg: 10 lose cover RAM: 0G [ 0.000000] *BAD*gran_size: 256K chunk_size: 2G num_reg: 10 lose cover RAM: -1G [ 0.000000] gran_size: 512K chunk_size: 512K num_reg: 10 lose cover RAM: 486M [ 0.000000] gran_size: 512K chunk_size: 1M num_reg: 10 lose cover RAM: 486M [ 0.000000] gran_size: 512K chunk_size: 2M num_reg: 10 lose cover RAM: 486M [ 0.000000] gran_size: 512K chunk_size: 4M num_reg: 10 lose cover RAM: 486M [ 0.000000] gran_size: 512K chunk_size: 8M num_reg: 10 lose cover RAM: 486M [ 0.000000] gran_size: 512K chunk_size: 16M num_reg: 10 lose cover RAM: 486M [ 0.000000] *BAD*gran_size: 512K chunk_size: 32M num_reg: 10 lose cover RAM: -26M [ 0.000000] gran_size: 512K chunk_size: 64M num_reg: 10 lose cover RAM: 0G [ 0.000000] gran_size: 512K chunk_size: 128M num_reg: 10 lose cover RAM: 0G [ 0.000000] gran_size: 512K chunk_size: 256M num_reg: 10 lose cover RAM: 0G [ 0.000000] gran_size: 512K chunk_size: 512M num_reg: 10 lose cover RAM: 0G [ 0.000000] gran_size: 512K chunk_size: 1G num_reg: 10 lose cover RAM: 0G [ 0.000000] *BAD*gran_size: 512K chunk_size: 2G num_reg: 10 lose cover RAM: -1G [ 0.000000] gran_size: 1M chunk_size: 1M num_reg: 10 lose cover RAM: 486M [ 0.000000] gran_size: 1M chunk_size: 2M num_reg: 10 lose cover RAM: 486M [ 0.000000] gran_size: 1M chunk_size: 4M num_reg: 10 lose cover RAM: 486M [ 0.000000] gran_size: 1M chunk_size: 8M num_reg: 10 lose cover RAM: 486M [ 0.000000] gran_size: 1M chunk_size: 16M num_reg: 10 lose cover RAM: 486M [ 0.000000] *BAD*gran_size: 1M chunk_size: 32M num_reg: 10 lose cover RAM: -26M [ 0.000000] gran_size: 1M chunk_size: 64M num_reg: 10 lose cover RAM: 0G [ 0.000000] gran_size: 1M chunk_size: 128M num_reg: 10 lose cover RAM: 0G [ 0.000000] gran_size: 1M chunk_size: 256M num_reg: 10 lose cover RAM: 0G [ 0.000000] gran_size: 1M chunk_size: 512M num_reg: 10 lose cover RAM: 0G [ 0.000000] gran_size: 1M chunk_size: 1G num_reg: 10 lose cover RAM: 0G [ 0.000000] *BAD*gran_size: 1M chunk_size: 2G num_reg: 10 lose cover RAM: -1G [ 0.000000] gran_size: 2M chunk_size: 2M num_reg: 10 lose cover RAM: 486M [ 0.000000] gran_size: 2M chunk_size: 4M num_reg: 10 lose cover RAM: 486M [ 0.000000] gran_size: 2M chunk_size: 8M num_reg: 10 lose cover RAM: 486M [ 0.000000] gran_size: 2M chunk_size: 16M num_reg: 10 lose cover RAM: 486M [ 0.000000] *BAD*gran_size: 2M chunk_size: 32M num_reg: 10 lose cover RAM: -26M [ 0.000000] gran_size: 2M chunk_size: 64M num_reg: 10 lose cover RAM: 0G [ 0.000000] gran_size: 2M chunk_size: 128M num_reg: 10 lose cover RAM: 0G [ 0.000000] gran_size: 2M chunk_size: 256M num_reg: 10 lose cover RAM: 0G [ 0.000000] gran_size: 2M chunk_size: 512M num_reg: 10 lose cover RAM: 0G [ 0.000000] gran_size: 2M chunk_size: 1G num_reg: 10 lose cover RAM: 0G [ 0.000000] *BAD*gran_size: 2M chunk_size: 2G num_reg: 10 lose cover RAM: -1G [ 0.000000] gran_size: 4M chunk_size: 4M num_reg: 10 lose cover RAM: 486M [ 0.000000] gran_size: 4M chunk_size: 8M num_reg: 10 lose cover RAM: 486M [ 0.000000] gran_size: 4M chunk_size: 16M num_reg: 10 lose cover RAM: 486M [ 0.000000] *BAD*gran_size: 4M chunk_size: 32M num_reg: 10 lose cover RAM: -26M [ 0.000000] gran_size: 4M chunk_size: 64M num_reg: 10 lose cover RAM: 2M [ 0.000000] gran_size: 4M chunk_size: 128M num_reg: 10 lose cover RAM: 2M [ 0.000000] gran_size: 4M chunk_size: 256M num_reg: 10 lose cover RAM: 2M [ 0.000000] gran_size: 4M chunk_size: 512M num_reg: 10 lose cover RAM: 2M [ 0.000000] gran_size: 4M chunk_size: 1G num_reg: 10 lose cover RAM: 2M [ 0.000000] *BAD*gran_size: 4M chunk_size: 2G num_reg: 10 lose cover RAM: -1022M [ 0.000000] gran_size: 8M chunk_size: 8M num_reg: 10 lose cover RAM: 486M [ 0.000000] gran_size: 8M chunk_size: 16M num_reg: 10 lose cover RAM: 486M [ 0.000000] gran_size: 8M chunk_size: 32M num_reg: 10 lose cover RAM: 486M [ 0.000000] gran_size: 8M chunk_size: 64M num_reg: 8 lose cover RAM: 6M [ 0.000000] gran_size: 8M chunk_size: 128M num_reg: 8 lose cover RAM: 6M [ 0.000000] gran_size: 8M chunk_size: 256M num_reg: 8 lose cover RAM: 6M [ 0.000000] gran_size: 8M chunk_size: 512M num_reg: 8 lose cover RAM: 6M [ 0.000000] gran_size: 8M chunk_size: 1G num_reg: 8 lose cover RAM: 6M [ 0.000000] gran_size: 8M chunk_size: 2G num_reg: 9 lose cover RAM: 6M [ 0.000000] gran_size: 16M chunk_size: 16M num_reg: 10 lose cover RAM: 238M [ 0.000000] gran_size: 16M chunk_size: 32M num_reg: 10 lose cover RAM: 494M [ 0.000000] gran_size: 16M chunk_size: 64M num_reg: 8 lose cover RAM: 14M [ 0.000000] gran_size: 16M chunk_size: 128M num_reg: 8 lose cover RAM: 14M [ 0.000000] gran_size: 16M chunk_size: 256M num_reg: 8 lose cover RAM: 14M [ 0.000000] gran_size: 16M chunk_size: 512M num_reg: 8 lose cover RAM: 14M [ 0.000000] gran_size: 16M chunk_size: 1G num_reg: 8 lose cover RAM: 14M [ 0.000000] gran_size: 16M chunk_size: 2G num_reg: 9 lose cover RAM: 14M [ 0.000000] gran_size: 32M chunk_size: 32M num_reg: 10 lose cover RAM: 126M [ 0.000000] gran_size: 32M chunk_size: 64M num_reg: 9 lose cover RAM: 30M [ 0.000000] gran_size: 32M chunk_size: 128M num_reg: 7 lose cover RAM: 30M [ 0.000000] gran_size: 32M chunk_size: 256M num_reg: 7 lose cover RAM: 30M [ 0.000000] gran_size: 32M chunk_size: 512M num_reg: 7 lose cover RAM: 30M [ 0.000000] gran_size: 32M chunk_size: 1G num_reg: 7 lose cover RAM: 30M [ 0.000000] gran_size: 32M chunk_size: 2G num_reg: 8 lose cover RAM: 30M [ 0.000000] gran_size: 64M chunk_size: 64M num_reg: 10 lose cover RAM: 126M [ 0.000000] gran_size: 64M chunk_size: 128M num_reg: 7 lose cover RAM: 62M [ 0.000000] gran_size: 64M chunk_size: 256M num_reg: 7 lose cover RAM: 62M [ 0.000000] gran_size: 64M chunk_size: 512M num_reg: 7 lose cover RAM: 62M [ 0.000000] gran_size: 64M chunk_size: 1G num_reg: 7 lose cover RAM: 62M [ 0.000000] gran_size: 64M chunk_size: 2G num_reg: 8 lose cover RAM: 62M [ 0.000000] gran_size: 128M chunk_size: 128M num_reg: 9 lose cover RAM: 190M [ 0.000000] gran_size: 128M chunk_size: 256M num_reg: 7 lose cover RAM: 190M [ 0.000000] gran_size: 128M chunk_size: 512M num_reg: 7 lose cover RAM: 190M [ 0.000000] gran_size: 128M chunk_size: 1G num_reg: 7 lose cover RAM: 190M [ 0.000000] gran_size: 128M chunk_size: 2G num_reg: 8 lose cover RAM: 190M [ 0.000000] gran_size: 256M chunk_size: 256M num_reg: 7 lose cover RAM: 446M [ 0.000000] gran_size: 256M chunk_size: 512M num_reg: 7 lose cover RAM: 446M [ 0.000000] gran_size: 256M chunk_size: 1G num_reg: 7 lose cover RAM: 446M [ 0.000000] gran_size: 256M chunk_size: 2G num_reg: 8 lose cover RAM: 446M [ 0.000000] gran_size: 512M chunk_size: 512M num_reg: 5 lose cover RAM: 958M [ 0.000000] gran_size: 512M chunk_size: 1G num_reg: 7 lose cover RAM: 958M [ 0.000000] gran_size: 512M chunk_size: 2G num_reg: 8 lose cover RAM: 958M [ 0.000000] gran_size: 1G chunk_size: 1G num_reg: 3 lose cover RAM: 1982M [ 0.000000] gran_size: 1G chunk_size: 2G num_reg: 3 lose cover RAM: 1982M [ 0.000000] gran_size: 2G chunk_size: 2G num_reg: 3 lose cover RAM: 1982M [ 0.000000] mtrr_cleanup: can not find optimal value [ 0.000000] please specify mtrr_gran_size/mtrr_chunk_size [ 0.000000] e820: update [mem 0xbd800000-0xffffffff] usable ==> reserved [ 0.000000] e820: last_pfn = 0xbcd00 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000fd990-0x000fd99f] mapped at [ffff8800000fd990] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ffff880000094000] 94000 size 24576 [ 0.000000] reserving inaccessible SNB gfx pages [ 0.000000] BRK [0x0220a000, 0x0220afff] PGTABLE [ 0.000000] BRK [0x0220b000, 0x0220bfff] PGTABLE [ 0.000000] BRK [0x0220c000, 0x0220cfff] PGTABLE [ 0.000000] BRK [0x0220d000, 0x0220dfff] PGTABLE [ 0.000000] BRK [0x0220e000, 0x0220efff] PGTABLE [ 0.000000] BRK [0x0220f000, 0x0220ffff] PGTABLE [ 0.000000] RAMDISK: [mem 0x33b4a000-0x35d9cfff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F0450 000024 (v02 INTEL ) [ 0.000000] ACPI: XSDT 0x00000000BC6B8070 000064 (v01 INTEL DQ67OW 01072009 AMI 00010013) [ 0.000000] ACPI: FACP 0x00000000BC6BFB50 0000F4 (v04 INTEL DQ67OW 01072009 AMI 00010013) [ 0.000000] ACPI: DSDT 0x00000000BC6B8168 0079E1 (v02 INTEL DQ67OW 00000016 INTL 20051117) [ 0.000000] ACPI: FACS 0x00000000BC8D7F80 000040 [ 0.000000] ACPI: APIC 0x00000000BC6BFC48 000092 (v03 INTEL DQ67OW 01072009 AMI 00010013) [ 0.000000] ACPI: TCPA 0x00000000BC6BFCE0 000032 (v02 INTEL DQ67OW 00000001 MSFT 01000013) [ 0.000000] ACPI: SSDT 0x00000000BC6BFD18 0001D6 (v01 INTEL DQ67OW 00000001 MSFT 03000001) [ 0.000000] ACPI: MCFG 0x00000000BC6BFEF0 00003C (v01 INTEL DQ67OW 01072009 MSFT 00000097) [ 0.000000] ACPI: HPET 0x00000000BC6BFF30 000038 (v01 INTEL DQ67OW 01072009 AMI. 00000004) [ 0.000000] ACPI: ASF! 0x00000000BC6BFF68 0000A0 (v32 INTEL DQ67OW 00000001 TFSM 000F4240) [ 0.000000] ACPI: DMAR 0x00000000BC6C0008 0000E8 (v01 INTEL DQ67OW 00000001 INTL 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000043e5fffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x43e5eb000-0x43e5effff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000043e5fffff] [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x0000000000099fff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000001fffffff] [ 0.000000] node 0: [mem 0x0000000020200000-0x000000003fffffff] [ 0.000000] node 0: [mem 0x0000000040200000-0x00000000bc668fff] [ 0.000000] node 0: [mem 0x00000000bc7b4000-0x00000000bc7b5fff] [ 0.000000] node 0: [mem 0x00000000bc8c2000-0x00000000bc8c2fff] [ 0.000000] node 0: [mem 0x00000000bcb78000-0x00000000bccfffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000043e5fffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000043e5fffff] [ 0.000000] On node 0 totalpages: 4172173 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 153 pages reserved [ 0.000000] DMA zone: 3993 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 11984 pages used for memmap [ 0.000000] DMA32 zone: 766964 pages, LIFO batch:31 [ 0.000000] Normal zone: 53144 pages used for memmap [ 0.000000] Normal zone: 3401216 pages, LIFO batch:31 [ 0.000000] Reserving Intel graphics stolen memory at 0xbda00000-0xbf9fffff [ 0.000000] ACPI: PM-Timer IO Port: 0x408 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 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 8 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009a000-0x0009afff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009b000-0x0009ffff] [ 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 0x20000000-0x201fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x40000000-0x401fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbc669000-0xbc6b7fff] [ 0.000000] PM: Registered nosave memory: [mem 0xbc6b8000-0xbc6c0fff] [ 0.000000] PM: Registered nosave memory: [mem 0xbc6c1000-0xbc7b3fff] [ 0.000000] PM: Registered nosave memory: [mem 0xbc7b6000-0xbc8c1fff] [ 0.000000] PM: Registered nosave memory: [mem 0xbc8c3000-0xbc8d2fff] [ 0.000000] PM: Registered nosave memory: [mem 0xbc8d3000-0xbc8f0fff] [ 0.000000] PM: Registered nosave memory: [mem 0xbc8f1000-0xbc914fff] [ 0.000000] PM: Registered nosave memory: [mem 0xbc915000-0xbc957fff] [ 0.000000] PM: Registered nosave memory: [mem 0xbc958000-0xbcb77fff] [ 0.000000] PM: Registered nosave memory: [mem 0xbcd00000-0xbcffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbd000000-0xbd7fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbd800000-0xbf9fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbfa00000-0xfed1bfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed3ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed40000-0xfeffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff] [ 0.000000] e820: [mem 0xbfa00000-0xfed1bfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:8 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 33 pages/cpu @ffff88043e200000 s98264 r8192 d28712 u262144 [ 0.000000] pcpu-alloc: s98264 r8192 d28712 u262144 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 4106828 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-4.4.0-57-generic root=UUID=16120d81-8cde-4e81-87cd-f55f65a4923b ro rootflags=subvol=@ pcie_aspm=force "acpi_osi=!Windows 2012" acpi=force acpi_enforce_resources=lax i915.i915_enable_rc6=1 i915.i915_enable_fbc=1 i915.lvds_downclock=1 i915.semaphores=1 [ 0.000000] PCIe ASPM is forcibly enabled [ 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: 16304848K/16688692K available (8432K kernel code, 1291K rwdata, 3960K rodata, 1484K init, 1316K bss, 383844K 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=512 to nr_cpu_ids=8. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=8 [ 0.000000] NR_IRQS:33024 nr_irqs:488 16 [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns [ 0.000000] hpet clockevent registered [ 0.000000] tsc: PIT calibration matches HPET. 1 loops [ 0.000000] tsc: Detected 3392.263 MHz processor [ 0.000025] Calibrating delay loop (skipped), value calculated using timer frequency.. 6784.52 BogoMIPS (lpj=13569052) [ 0.000031] pid_max: default: 32768 minimum: 301 [ 0.000037] ACPI: Core revision 20150930 [ 0.002933] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 0.002950] Security Framework initialized [ 0.002953] Yama: becoming mindful. [ 0.002967] AppArmor: AppArmor initialized [ 0.003670] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes) [ 0.006082] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.007124] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.007141] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.007341] Initializing cgroup subsys io [ 0.007345] Initializing cgroup subsys memory [ 0.007352] Initializing cgroup subsys devices [ 0.007355] Initializing cgroup subsys freezer [ 0.007359] Initializing cgroup subsys net_cls [ 0.007362] Initializing cgroup subsys perf_event [ 0.007365] Initializing cgroup subsys net_prio [ 0.007369] Initializing cgroup subsys hugetlb [ 0.007372] Initializing cgroup subsys pids [ 0.007390] CPU: Physical Processor ID: 0 [ 0.007392] CPU: Processor Core ID: 0 [ 0.007398] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.007401] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.007404] mce: CPU supports 9 MCE banks [ 0.007416] CPU0: Thermal monitoring enabled (TM1) [ 0.007425] process: using mwait in idle threads [ 0.007429] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8 [ 0.007431] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0 [ 0.007745] Freeing SMP alternatives memory: 32K (ffffffff820b7000 - ffffffff820bf000) [ 0.009550] ftrace: allocating 32063 entries in 126 pages [ 0.021125] smpboot: APIC(0) Converting physical 0 to logical package 0 [ 0.021129] smpboot: Max logical packages: 2 [ 0.021139] DMAR: Host address width 36 [ 0.021142] DMAR: DRHD base: 0x000000fed90000 flags: 0x0 [ 0.021147] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap c0000020e60262 ecap f0101a [ 0.021151] DMAR: DRHD base: 0x000000fed91000 flags: 0x1 [ 0.021156] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap c9008020660262 ecap f0105a [ 0.021160] DMAR: RMRR base: 0x000000bc8a9000 end: 0x000000bc8b7fff [ 0.021163] DMAR: RMRR base: 0x000000bd800000 end: 0x000000bf9fffff [ 0.021167] DMAR-IR: IOAPIC id 0 under DRHD base 0xfed91000 IOMMU 1 [ 0.021170] DMAR-IR: HPET id 0 under DRHD base 0xfed91000 [ 0.021172] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping. [ 0.021573] DMAR-IR: Enabled IRQ remapping in x2apic mode [ 0.021576] x2apic enabled [ 0.021587] Switched APIC routing to cluster x2apic. [ 0.022322] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.062015] TSC deadline timer enabled [ 0.062020] smpboot: CPU0: Intel(R) Core(TM) i7-2600 CPU @ 3.40GHz (family: 0x6, model: 0x2a, stepping: 0x7) [ 0.062036] Performance Events: PEBS fmt1+, 16-deep LBR, SandyBridge events, full-width counters, Intel PMU driver. [ 0.062055] ... version: 3 [ 0.062058] ... bit width: 48 [ 0.062060] ... generic registers: 4 [ 0.062062] ... value mask: 0000ffffffffffff [ 0.062065] ... max period: 0000ffffffffffff [ 0.062067] ... fixed-purpose events: 3 [ 0.062069] ... event mask: 000000070000000f [ 0.062680] x86: Booting SMP configuration: [ 0.062683] .... node #0, CPUs: #1 [ 0.065265] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.065333] #2 #3 #4 #5 #6 #7 [ 0.079861] x86: Booted up 1 node, 8 CPUs [ 0.079869] smpboot: Total of 8 processors activated (54276.20 BogoMIPS) [ 0.086214] devtmpfs: initialized [ 0.088737] evm: security.selinux [ 0.088740] evm: security.SMACK64 [ 0.088742] evm: security.SMACK64EXEC [ 0.088744] evm: security.SMACK64TRANSMUTE [ 0.088746] evm: security.SMACK64MMAP [ 0.088749] evm: security.ima [ 0.088751] evm: security.capability [ 0.088840] PM: Registering ACPI NVS region [mem 0xbc669000-0xbc6b7fff] (323584 bytes) [ 0.088847] PM: Registering ACPI NVS region [mem 0xbc8d3000-0xbc8f0fff] (122880 bytes) [ 0.088852] PM: Registering ACPI NVS region [mem 0xbc915000-0xbc957fff] (274432 bytes) [ 0.088921] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.088991] pinctrl core: initialized pinctrl subsystem [ 0.089117] RTC time: 9:35:30, date: 01/02/17 [ 0.089207] NET: Registered protocol family 16 [ 0.098055] cpuidle: using governor ladder [ 0.110052] cpuidle: using governor menu [ 0.110061] PCCT header not found. [ 0.110208] ACPI: bus type PCI registered [ 0.110211] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.110280] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xe0000000-0xe3ffffff] (base 0xe0000000) [ 0.110285] PCI: not using MMCONFIG [ 0.110287] PCI: Using configuration type 1 for base access [ 0.110351] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.126397] ACPI: Added _OSI(Module Device) [ 0.126401] ACPI: Added _OSI(Processor Device) [ 0.126404] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.126406] ACPI: Added _OSI(Processor Aggregator Device) [ 0.126409] ACPI: Deleted _OSI(Windows 2012) [ 0.127873] ACPI: Executed 1 blocks of module-level executable AML code [ 0.129426] ACPI: Dynamic OEM Table Load: [ 0.129433] ACPI: SSDT 0xFFFF88042BBC1800 0006F4 (v01 AMI IST 00000001 MSFT 03000001) [ 0.129724] ACPI: Dynamic OEM Table Load: [ 0.129728] ACPI: SSDT 0xFFFF88042B720300 0000E4 (v01 AMI CST 00000001 MSFT 03000001) [ 0.130474] ACPI: Interpreter enabled [ 0.130487] ACPI: (supports S0 S3 S4 S5) [ 0.130490] ACPI: Using IOAPIC for interrupt routing [ 0.130511] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xe0000000-0xe3ffffff] (base 0xe0000000) [ 0.130551] PCI: MMCONFIG at [mem 0xe0000000-0xe3ffffff] reserved in ACPI motherboard resources [ 0.130558] pmd_set_huge: Cannot satisfy [mem 0xe0000000-0xe0200000] with a huge-page mapping due to MTRR override. [ 0.130623] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.130853] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored [ 0.134645] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.134651] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.134773] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability] [ 0.134782] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge [ 0.135007] PCI host bridge to bus 0000:00 [ 0.135011] pci_bus 0000:00: root bus resource [io 0x0000-0x03af window] [ 0.135014] pci_bus 0000:00: root bus resource [io 0x03e0-0x0cf7 window] [ 0.135017] pci_bus 0000:00: root bus resource [io 0x03b0-0x03df window] [ 0.135020] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.135023] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.135027] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff window] [ 0.135032] pci_bus 0000:00: root bus resource [mem 0xbfa00000-0xffffffff window] [ 0.135036] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.135044] pci 0000:00:00.0: [8086:0100] type 00 class 0x060000 [ 0.135110] pci 0000:00:01.0: [8086:0101] type 01 class 0x060400 [ 0.135133] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold [ 0.135160] pci 0000:00:01.0: System wakeup disabled by ACPI [ 0.135210] pci 0000:00:02.0: [8086:0102] type 00 class 0x030000 [ 0.135219] pci 0000:00:02.0: reg 0x10: [mem 0xfe000000-0xfe3fffff 64bit] [ 0.135224] pci 0000:00:02.0: reg 0x18: [mem 0xd0000000-0xdfffffff 64bit pref] [ 0.135227] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f] [ 0.135355] pci 0000:00:16.0: [8086:1c3a] type 00 class 0x078000 [ 0.135438] pci 0000:00:16.0: reg 0x10: [mem 0xfe42a000-0xfe42a00f 64bit] [ 0.135607] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold [ 0.135689] pci 0000:00:16.2: [8086:1c3c] type 00 class 0x010185 [ 0.135758] pci 0000:00:16.2: reg 0x10: [io 0xf130-0xf137] [ 0.135777] pci 0000:00:16.2: reg 0x14: [io 0xf120-0xf123] [ 0.135793] pci 0000:00:16.2: reg 0x18: [io 0xf110-0xf117] [ 0.135814] pci 0000:00:16.2: reg 0x1c: [io 0xf100-0xf103] [ 0.135833] pci 0000:00:16.2: reg 0x20: [io 0xf0f0-0xf0ff] [ 0.135997] pci 0000:00:16.3: [8086:1c3d] type 00 class 0x070002 [ 0.136062] pci 0000:00:16.3: reg 0x10: [io 0xf0e0-0xf0e7] [ 0.136080] pci 0000:00:16.3: reg 0x14: [mem 0xfe429000-0xfe429fff] [ 0.136323] pci 0000:00:19.0: [8086:1502] type 00 class 0x020000 [ 0.136397] pci 0000:00:19.0: reg 0x10: [mem 0xfe400000-0xfe41ffff] [ 0.136414] pci 0000:00:19.0: reg 0x14: [mem 0xfe428000-0xfe428fff] [ 0.136435] pci 0000:00:19.0: reg 0x18: [io 0xf080-0xf09f] [ 0.136582] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold [ 0.136625] pci 0000:00:19.0: System wakeup disabled by ACPI [ 0.136670] pci 0000:00:1a.0: [8086:1c2d] type 00 class 0x0c0320 [ 0.136746] pci 0000:00:1a.0: reg 0x10: [mem 0xfe427000-0xfe4273ff] [ 0.136926] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold [ 0.136966] pci 0000:00:1a.0: System wakeup disabled by ACPI [ 0.137021] pci 0000:00:1b.0: [8086:1c20] type 00 class 0x040300 [ 0.137095] pci 0000:00:1b.0: reg 0x10: [mem 0xfe420000-0xfe423fff 64bit] [ 0.137273] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.137359] pci 0000:00:1d.0: [8086:1c26] type 00 class 0x0c0320 [ 0.137430] pci 0000:00:1d.0: reg 0x10: [mem 0xfe426000-0xfe4263ff] [ 0.137619] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.137663] pci 0000:00:1d.0: System wakeup disabled by ACPI [ 0.137706] pci 0000:00:1e.0: [8086:244e] type 01 class 0x060401 [ 0.137885] pci 0000:00:1e.0: System wakeup disabled by ACPI [ 0.137927] pci 0000:00:1f.0: [8086:1c4e] type 00 class 0x060100 [ 0.138252] pci 0000:00:1f.2: [8086:1c02] type 00 class 0x010601 [ 0.138329] pci 0000:00:1f.2: reg 0x10: [io 0xf0d0-0xf0d7] [ 0.138352] pci 0000:00:1f.2: reg 0x14: [io 0xf0c0-0xf0c3] [ 0.138375] pci 0000:00:1f.2: reg 0x18: [io 0xf0b0-0xf0b7] [ 0.138397] pci 0000:00:1f.2: reg 0x1c: [io 0xf0a0-0xf0a3] [ 0.138414] pci 0000:00:1f.2: reg 0x20: [io 0xf060-0xf07f] [ 0.138436] pci 0000:00:1f.2: reg 0x24: [mem 0xfe425000-0xfe4257ff] [ 0.138535] pci 0000:00:1f.2: PME# supported from D3hot [ 0.138613] pci 0000:00:1f.3: [8086:1c22] type 00 class 0x0c0500 [ 0.138662] pci 0000:00:1f.3: reg 0x10: [mem 0xfe424000-0xfe4240ff 64bit] [ 0.138728] pci 0000:00:1f.3: reg 0x20: [io 0xf040-0xf05f] [ 0.138861] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.139023] pci 0000:00:1e.0: PCI bridge to [bus 02] (subtractive decode) [ 0.139045] pci 0000:00:1e.0: bridge window [io 0x0000-0x03af window] (subtractive decode) [ 0.139047] pci 0000:00:1e.0: bridge window [io 0x03e0-0x0cf7 window] (subtractive decode) [ 0.139048] pci 0000:00:1e.0: bridge window [io 0x03b0-0x03df window] (subtractive decode) [ 0.139049] pci 0000:00:1e.0: bridge window [io 0x0d00-0xffff window] (subtractive decode) [ 0.139050] pci 0000:00:1e.0: bridge window [mem 0x000a0000-0x000bffff window] (subtractive decode) [ 0.139052] pci 0000:00:1e.0: bridge window [mem 0x000c0000-0x000dffff window] (subtractive decode) [ 0.139053] pci 0000:00:1e.0: bridge window [mem 0xbfa00000-0xffffffff window] (subtractive decode) [ 0.139579] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 *11 12 14 15) [ 0.139626] ACPI: PCI Interrupt Link [LNKB] (IRQs *3 4 5 6 7 10 11 12 14 15) [ 0.139672] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 *10 11 12 14 15) [ 0.139717] ACPI: PCI Interrupt Link [LNKD] (IRQs *3 4 5 6 10 11 12 14 15) [ 0.139765] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 *7 10 11 12 14 15) [ 0.139811] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 11 12 14 15) *0 [ 0.139860] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 10 *11 12 14 15) [ 0.139906] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 *10 11 12 14 15) [ 0.139974] ACPI: Enabled 3 GPEs in block 00 to 3F [ 0.140058] vgaarb: setting as boot device: PCI:0000:00:02.0 [ 0.140062] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.140067] vgaarb: loaded [ 0.140069] vgaarb: bridge control possible 0000:00:02.0 [ 0.140242] SCSI subsystem initialized [ 0.140269] libata version 3.00 loaded. [ 0.140287] ACPI: bus type USB registered [ 0.140301] usbcore: registered new interface driver usbfs [ 0.140309] usbcore: registered new interface driver hub [ 0.140325] usbcore: registered new device driver usb [ 0.140423] PCI: Using ACPI for IRQ routing [ 0.146035] PCI: pci_cache_line_size set to 64 bytes [ 0.146115] e820: reserve RAM buffer [mem 0x0009ac00-0x0009ffff] [ 0.146117] e820: reserve RAM buffer [mem 0xbc669000-0xbfffffff] [ 0.146118] e820: reserve RAM buffer [mem 0xbc7b6000-0xbfffffff] [ 0.146120] e820: reserve RAM buffer [mem 0xbc8c3000-0xbfffffff] [ 0.146121] e820: reserve RAM buffer [mem 0xbcd00000-0xbfffffff] [ 0.146122] e820: reserve RAM buffer [mem 0x43e600000-0x43fffffff] [ 0.146207] NetLabel: Initializing [ 0.146209] NetLabel: domain hash size = 128 [ 0.146212] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.146223] NetLabel: unlabeled traffic allowed by default [ 0.146316] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.146322] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 0.148338] amd_nb: Cannot enumerate AMD northbridges [ 0.148352] clocksource: Switched to clocksource hpet [ 0.152667] AppArmor: AppArmor Filesystem Enabled [ 0.152724] pnp: PnP ACPI init [ 0.152829] system 00:00: [mem 0xfed10000-0xfed19fff] has been reserved [ 0.152833] system 00:00: [mem 0xe0000000-0xe3ffffff] has been reserved [ 0.152836] system 00:00: [mem 0xfed90000-0xfed93fff] could not be reserved [ 0.152840] system 00:00: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.152843] system 00:00: [mem 0xfee00000-0xfee0ffff] has been reserved [ 0.152848] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.153006] system 00:01: [io 0x0290-0x029f] has been reserved [ 0.153009] system 00:01: [io 0x0778-0x077f] has been reserved [ 0.153013] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.153362] pnp 00:02: [dma 0 disabled] [ 0.153458] pnp 00:02: Plug and Play ACPI device, IDs PNP0400 (active) [ 0.153478] pnp 00:03: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.153513] system 00:04: [io 0x04d0-0x04d1] has been reserved [ 0.153517] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.153667] pnp 00:05: [dma 0 disabled] [ 0.153703] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.153806] pnp 00:06: Plug and Play ACPI device, IDs PNP0c31 (active) [ 0.153909] system 00:07: [io 0x0400-0x0453] could not be reserved [ 0.153913] system 00:07: [io 0x0458-0x047f] has been reserved [ 0.153916] system 00:07: [io 0x1180-0x119f] has been reserved [ 0.153919] system 00:07: [io 0x0500-0x057f] has been reserved [ 0.153923] system 00:07: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.153926] system 00:07: [mem 0xfec00000-0xfecfffff] could not be reserved [ 0.153930] system 00:07: [mem 0xfed08000-0xfed08fff] has been reserved [ 0.153933] system 00:07: [mem 0xff000000-0xffffffff] has been reserved [ 0.153937] system 00:07: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.153975] system 00:08: [io 0x0454-0x0457] has been reserved [ 0.153979] system 00:08: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 0.154145] pnp: PnP ACPI: found 9 devices [ 0.160415] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.160448] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.160455] pci 0000:00:1e.0: PCI bridge to [bus 02] [ 0.160485] pci_bus 0000:00: resource 4 [io 0x0000-0x03af window] [ 0.160486] pci_bus 0000:00: resource 5 [io 0x03e0-0x0cf7 window] [ 0.160487] pci_bus 0000:00: resource 6 [io 0x03b0-0x03df window] [ 0.160489] pci_bus 0000:00: resource 7 [io 0x0d00-0xffff window] [ 0.160490] pci_bus 0000:00: resource 8 [mem 0x000a0000-0x000bffff window] [ 0.160491] pci_bus 0000:00: resource 9 [mem 0x000c0000-0x000dffff window] [ 0.160492] pci_bus 0000:00: resource 10 [mem 0xbfa00000-0xffffffff window] [ 0.160494] pci_bus 0000:02: resource 4 [io 0x0000-0x03af window] [ 0.160495] pci_bus 0000:02: resource 5 [io 0x03e0-0x0cf7 window] [ 0.160496] pci_bus 0000:02: resource 6 [io 0x03b0-0x03df window] [ 0.160497] pci_bus 0000:02: resource 7 [io 0x0d00-0xffff window] [ 0.160498] pci_bus 0000:02: resource 8 [mem 0x000a0000-0x000bffff window] [ 0.160500] pci_bus 0000:02: resource 9 [mem 0x000c0000-0x000dffff window] [ 0.160501] pci_bus 0000:02: resource 10 [mem 0xbfa00000-0xffffffff window] [ 0.160525] NET: Registered protocol family 2 [ 0.160669] TCP established hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.160838] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 0.160958] TCP: Hash tables configured (established 131072 bind 65536) [ 0.160983] UDP hash table entries: 8192 (order: 6, 262144 bytes) [ 0.161026] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes) [ 0.161090] NET: Registered protocol family 1 [ 0.161111] pci 0000:00:02.0: BIOS left Intel GPU interrupts enabled; disabling [ 0.161124] pci 0000:00:02.0: Video device with shadowed ROM [ 0.512479] PCI: CLS 64 bytes, default 64 [ 0.512518] Trying to unpack rootfs image as initramfs... [ 0.911728] Freeing initrd memory: 35148K (ffff880033b4a000 - ffff880035d9d000) [ 0.911765] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 0.911769] software IO TLB [mem 0xb8669000-0xbc669000] (64MB) mapped at [ffff8800b8669000-ffff8800bc668fff] [ 0.911859] RAPL PMU detected, API unit is 2^-32 Joules, 3 fixed counters 163840 ms ovfl timer [ 0.911864] hw unit of domain pp0-core 2^-16 Joules [ 0.911866] hw unit of domain package 2^-16 Joules [ 0.911868] hw unit of domain pp1-gpu 2^-16 Joules [ 0.912035] Scanning for low memory corruption every 60 seconds [ 0.912352] futex hash table entries: 2048 (order: 5, 131072 bytes) [ 0.912413] audit: initializing netlink subsys (disabled) [ 0.912426] audit: type=2000 audit(1483349730.908:1): initialized [ 0.912769] Initialise system trusted keyring [ 0.912888] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.913961] zbud: loaded [ 0.914121] VFS: Disk quotas dquot_6.6.0 [ 0.914149] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.914341] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.914517] fuse init (API version 7.23) [ 0.914620] Key type big_key registered [ 0.914635] Allocating IMA MOK and blacklist keyrings. [ 0.915133] Key type asymmetric registered [ 0.915138] Asymmetric key parser 'x509' registered [ 0.915172] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 0.915216] io scheduler noop registered [ 0.915220] io scheduler deadline registered (default) [ 0.915246] io scheduler cfq registered [ 0.915446] pcieport 0000:00:01.0: Signaling PME through PCIe PME interrupt [ 0.915452] pcie_pme 0000:00:01.0:pcie01: service driver pcie_pme loaded [ 0.915456] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 0.915462] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 0.915482] vesafb: mode is 1920x1080x32, linelength=7680, pages=0 [ 0.915485] vesafb: scrolling: redraw [ 0.915488] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.915502] vesafb: framebuffer at 0xd0000000, mapped to 0xffffc90002000000, using 8128k, total 8128k [ 0.919403] Console: switching to colour frame buffer device 240x67 [ 0.923216] fb0: VESA VGA frame buffer device [ 0.923241] intel_idle: MWAIT substates: 0x1120 [ 0.923242] intel_idle: v0.4.1 model 0x2A [ 0.923243] intel_idle: lapic_timer_reliable_states 0xffffffff [ 0.923511] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 [ 0.923540] ACPI: Power Button [PWRB] [ 0.923578] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1 [ 0.923602] ACPI: Power Button [PWRF] [ 0.924305] GHES: HEST is not enabled! [ 0.924442] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 0.945540] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.967431] 0000:00:16.3: ttyS4 at I/O 0xf0e0 (irq = 17, base_baud = 115200) is a 16550A [ 0.967786] Linux agpgart interface v0.103 [ 0.988510] tpm_tis 00:06: 1.2 TPM (device-id 0xFE, rev-id 70) [ 1.088254] brd: module loaded [ 1.089509] loop: module loaded [ 1.089987] scsi host0: ata_generic [ 1.090096] scsi host1: ata_generic [ 1.090133] ata1: PATA max UDMA/100 cmd 0xf130 ctl 0xf120 bmdma 0xf0f0 irq 18 [ 1.090157] ata2: PATA max UDMA/100 cmd 0xf110 ctl 0xf100 bmdma 0xf0f8 irq 18 [ 1.090222] libphy: Fixed MDIO Bus: probed [ 1.090239] tun: Universal TUN/TAP device driver, 1.6 [ 1.090255] tun: (C) 1999-2004 Max Krasnyansky [ 1.090321] PPP generic driver version 2.4.2 [ 1.090391] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.090416] ehci-pci: EHCI PCI platform driver [ 1.090506] ehci-pci 0000:00:1a.0: EHCI Host Controller [ 1.090528] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1 [ 1.090574] ehci-pci 0000:00:1a.0: debug port 2 [ 1.094506] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported [ 1.094517] ehci-pci 0000:00:1a.0: irq 16, io mem 0xfe427000 [ 1.104388] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00 [ 1.104432] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.104455] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.104478] usb usb1: Product: EHCI Host Controller [ 1.104495] usb usb1: Manufacturer: Linux 4.4.0-57-generic ehci_hcd [ 1.104515] usb usb1: SerialNumber: 0000:00:1a.0 [ 1.104636] hub 1-0:1.0: USB hub found [ 1.104654] hub 1-0:1.0: 3 ports detected [ 1.104839] ehci-pci 0000:00:1d.0: EHCI Host Controller [ 1.104860] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2 [ 1.104903] ehci-pci 0000:00:1d.0: debug port 2 [ 1.108817] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported [ 1.108826] ehci-pci 0000:00:1d.0: irq 23, io mem 0xfe426000 [ 1.120399] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 [ 1.120436] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.120459] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.121449] usb usb2: Product: EHCI Host Controller [ 1.122426] usb usb2: Manufacturer: Linux 4.4.0-57-generic ehci_hcd [ 1.123408] usb usb2: SerialNumber: 0000:00:1d.0 [ 1.124532] hub 2-0:1.0: USB hub found [ 1.125511] hub 2-0:1.0: 3 ports detected [ 1.126565] ehci-platform: EHCI generic platform driver [ 1.127542] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.128556] ohci-pci: OHCI PCI platform driver [ 1.129546] ohci-platform: OHCI generic platform driver [ 1.130529] uhci_hcd: USB Universal Host Controller Interface driver [ 1.131554] i8042: PNP: No PS/2 controller found. Probing ports directly. [ 1.135805] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.136819] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.137938] mousedev: PS/2 mouse device common for all mice [ 1.139120] rtc_cmos 00:03: RTC can wake from S4 [ 1.140392] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0 [ 1.141424] rtc_cmos 00:03: alarms up to one month, y3k, 114 bytes nvram, hpet irqs [ 1.142413] i2c /dev entries driver [ 1.143428] device-mapper: uevent: version 1.0.3 [ 1.144516] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com [ 1.145519] Intel P-state driver initializing. [ 1.146796] ledtrig-cpu: registered to indicate activity on CPUs [ 1.149580] NET: Registered protocol family 10 [ 1.151886] NET: Registered protocol family 17 [ 1.153910] Key type dns_resolver registered [ 1.155149] microcode: CPU0 sig=0x206a7, pf=0x2, revision=0x28 [ 1.156081] microcode: CPU1 sig=0x206a7, pf=0x2, revision=0x28 [ 1.157049] microcode: CPU2 sig=0x206a7, pf=0x2, revision=0x28 [ 1.157972] microcode: CPU3 sig=0x206a7, pf=0x2, revision=0x28 [ 1.158841] microcode: CPU4 sig=0x206a7, pf=0x2, revision=0x28 [ 1.160047] microcode: CPU5 sig=0x206a7, pf=0x2, revision=0x28 [ 1.160989] microcode: CPU6 sig=0x206a7, pf=0x2, revision=0x28 [ 1.161864] microcode: CPU7 sig=0x206a7, pf=0x2, revision=0x28 [ 1.162768] microcode: Microcode Update Driver: v2.01 , Peter Oruba [ 1.163866] registered taskstats version 1 [ 1.164733] Loading compiled-in X.509 certificates [ 1.166159] Loaded X.509 cert 'Build time autogenerated kernel key: a2268f7e4ca1e818c997a5071614f42c2a90855b' [ 1.167009] zswap: loaded using pool lzo/zbud [ 1.170553] Key type trusted registered [ 1.174727] Key type encrypted registered [ 1.175568] AppArmor: AppArmor sha1 policy hashing enabled [ 1.416388] usb 1-1: new high-speed USB device number 2 using ehci-pci [ 1.416538] evm: HMAC attrs: 0x1 [ 1.416878] Magic number: 1:101:575 [ 1.416923] workqueue: hash matches [ 1.426443] rtc_cmos 00:03: setting system clock to 2017-01-02 09:35:31 UTC (1483349731) [ 1.427497] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 1.428383] EDD information not available. [ 1.429305] PM: Hibernation image not present or could not be loaded. [ 1.430334] Freeing unused kernel memory: 1484K (ffffffff81f44000 - ffffffff820b7000) [ 1.431220] Write protecting the kernel read-only data: 14336k [ 1.432634] Freeing unused kernel memory: 1796K (ffff88000183f000 - ffff880001a00000) [ 1.433824] Freeing unused kernel memory: 136K (ffff880001dde000 - ffff880001e00000) [ 1.436389] usb 2-1: new high-speed USB device number 2 using ehci-pci [ 1.445681] random: systemd-udevd: uninitialized urandom read (16 bytes read, 2 bits of entropy available) [ 1.446186] random: udevadm: uninitialized urandom read (16 bytes read, 2 bits of entropy available) [ 1.446216] random: udevadm: uninitialized urandom read (16 bytes read, 2 bits of entropy available) [ 1.446523] random: udevadm: uninitialized urandom read (16 bytes read, 2 bits of entropy available) [ 1.446567] random: udevadm: uninitialized urandom read (16 bytes read, 2 bits of entropy available) [ 1.446601] random: udevadm: uninitialized urandom read (16 bytes read, 2 bits of entropy available) [ 1.446634] random: udevadm: uninitialized urandom read (16 bytes read, 2 bits of entropy available) [ 1.446668] random: udevadm: uninitialized urandom read (16 bytes read, 2 bits of entropy available) [ 1.446701] random: udevadm: uninitialized urandom read (16 bytes read, 2 bits of entropy available) [ 1.446733] random: udevadm: uninitialized urandom read (16 bytes read, 2 bits of entropy available) [ 1.464411] FUJITSU Extended Socket Network Device Driver - version 1.0 - Copyright (c) 2015 FUJITSU LIMITED [ 1.472166] pps_core: LinuxPPS API ver. 1 registered [ 1.473282] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 1.475501] PTP clock support registered [ 1.476575] ahci 0000:00:1f.2: version 3.0 [ 1.478507] [drm] Initialized drm 1.1.0 20060810 [ 1.480272] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 1.481233] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 1.491435] AVX version of gcm_enc/dec engaged. [ 1.492446] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0xb impl SATA mode [ 1.492449] ahci 0000:00:1f.2: flags: 64bit ncq sntf pm led clo pio slum part ems sxs apst [ 1.495602] AES CTR mode by8 optimization enabled [ 1.508896] scsi host2: ahci [ 1.509966] scsi host3: ahci [ 1.510995] scsi host4: ahci [ 1.512020] scsi host5: ahci [ 1.513341] scsi host6: ahci [ 1.514361] scsi host7: ahci [ 1.515436] ata3: SATA max UDMA/133 abar m2048@0xfe425000 port 0xfe425100 irq 27 [ 1.516500] ata4: SATA max UDMA/133 abar m2048@0xfe425000 port 0xfe425180 irq 27 [ 1.517437] ata5: DUMMY [ 1.518354] ata6: SATA max UDMA/133 abar m2048@0xfe425000 port 0xfe425280 irq 27 [ 1.519249] ata7: DUMMY [ 1.520126] ata8: DUMMY [ 1.521240] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode [ 1.521283] i915: unknown parameter 'i915_enable_rc6' ignored [ 1.521284] i915: unknown parameter 'i915_enable_fbc' ignored [ 1.521285] i915: unknown parameter 'lvds_downclock' ignored [ 1.521286] Setting dangerous option semaphores - tainting kernel [ 1.556998] usb 1-1: New USB device found, idVendor=8087, idProduct=0024 [ 1.557866] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.559044] hub 1-1:1.0: USB hub found [ 1.560233] hub 1-1:1.0: 6 ports detected [ 1.573234] usb 2-1: New USB device found, idVendor=8087, idProduct=0024 [ 1.574119] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.575318] hub 2-1:1.0: USB hub found [ 1.576397] hub 2-1:1.0: 8 ports detected [ 1.725944] e1000e 0000:00:19.0 eth0: registered PHC clock [ 1.726825] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) 00:22:4d:6b:eb:07 [ 1.727689] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection [ 1.728635] e1000e 0000:00:19.0 eth0: MAC: 10, PHY: 11, PBA No: FFFFFF-0FF [ 1.730290] [drm] Memory usable by graphics device = 2048M [ 1.731205] checking generic (d0000000 7f0000) vs hw (d0000000 10000000) [ 1.731206] fb: switching to inteldrmfb from VESA VGA [ 1.732123] Console: switching to colour dummy device 80x25 [ 1.732205] [drm] Replacing VGA console driver [ 1.732636] e1000e 0000:00:19.0 em1: renamed from eth0 [ 1.738624] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 1.738627] [drm] Driver supports precise vblank timestamp query. [ 1.739094] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 1.752828] [drm] Initialized i915 1.6.0 20151010 for 0000:00:02.0 on minor 0 [ 1.766637] fbcon: inteldrmfb (fb0) is primary device [ 1.819563] Console: switching to colour frame buffer device 240x67 [ 1.823144] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 1.844466] ata6: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 1.844540] ata4: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 1.845296] ata4.00: ATA-9: WDC WD30EURS-63SPKY0, 80.00A80, max UDMA/133 [ 1.845344] ata4.00: 5860533168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA [ 1.846166] ata4.00: configured for UDMA/133 [ 1.846227] ata6.00: ATAPI: Optiarc DVD RW AD-7280S, 1.01, max UDMA/100 [ 1.848425] ata6.00: configured for UDMA/100 [ 1.852463] ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 1.853466] ata3.00: ATA-9: WDC WD30EURS-63SPKY0, 80.00A80, max UDMA/133 [ 1.853488] ata3.00: 5860533168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA [ 1.854587] ata3.00: configured for UDMA/133 [ 1.854891] scsi 2:0:0:0: Direct-Access ATA WDC WD30EURS-63S 0A80 PQ: 0 ANSI: 5 [ 1.855231] sd 2:0:0:0: [sda] 5860533168 512-byte logical blocks: (3.00 TB/2.73 TiB) [ 1.855237] sd 2:0:0:0: Attached scsi generic sg0 type 0 [ 1.855288] sd 2:0:0:0: [sda] 4096-byte physical blocks [ 1.855351] sd 2:0:0:0: [sda] Write Protect is off [ 1.855377] sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.855403] sd 2:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.855636] scsi 3:0:0:0: Direct-Access ATA WDC WD30EURS-63S 0A80 PQ: 0 ANSI: 5 [ 1.855910] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 1.855969] sd 3:0:0:0: [sdb] 5860533168 512-byte logical blocks: (3.00 TB/2.73 TiB) [ 1.855999] sd 3:0:0:0: [sdb] 4096-byte physical blocks [ 1.856156] sd 3:0:0:0: [sdb] Write Protect is off [ 1.856174] sd 3:0:0:0: [sdb] Mode Sense: 00 3a 00 00 [ 1.856209] sd 3:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.856517] scsi 5:0:0:0: CD-ROM Optiarc DVD RW AD-7280S 1.01 PQ: 0 ANSI: 5 [ 1.874394] sr 5:0:0:0: [sr0] scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw xa/form2 cdda tray [ 1.874456] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 1.874630] sr 5:0:0:0: Attached scsi CD-ROM sr0 [ 1.874755] sr 5:0:0:0: Attached scsi generic sg2 type 5 [ 1.906440] sda: sda1 sda2 sda3 [ 1.906806] sd 2:0:0:0: [sda] Attached SCSI disk [ 1.908387] tsc: Refined TSC clocksource calibration: 3392.298 MHz [ 1.908422] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x30e5e2d5c4b, max_idle_ns: 440795326628 ns [ 1.911397] sdb: sdb1 sdb2 sdb3 [ 1.911942] sd 3:0:0:0: [sdb] Attached SCSI disk [ 2.211989] md: bind [ 2.344492] md: bind [ 2.357697] md: raid1 personality registered for level 1 [ 2.357972] md/raid1:md0: active with 2 out of 2 mirrors [ 2.358009] md0: detected capacity change from 0 to 3000149803008 [ 2.908745] clocksource: Switched to clocksource tsc [ 4.488536] floppy0: no floppy controllers found [ 4.551833] md: linear personality registered for level -1 [ 4.554510] md: multipath personality registered for level -4 [ 4.557165] md: raid0 personality registered for level 0 [ 4.628405] raid6: sse2x1 gen() 9973 MB/s [ 4.696403] raid6: sse2x1 xor() 7825 MB/s [ 4.764407] raid6: sse2x2 gen() 12592 MB/s [ 4.832405] raid6: sse2x2 xor() 9066 MB/s [ 4.900405] raid6: sse2x4 gen() 14479 MB/s [ 4.968404] raid6: sse2x4 xor() 10746 MB/s [ 4.969368] raid6: using algorithm sse2x4 gen() 14479 MB/s [ 4.970315] raid6: .... xor() 10746 MB/s, rmw enabled [ 4.971262] raid6: using ssse3x2 recovery algorithm [ 4.973110] xor: automatically using best checksumming function: [ 5.012404] avx : 27026.000 MB/sec [ 5.014224] async_tx: api initialized (async) [ 5.020418] md: raid6 personality registered for level 6 [ 5.021445] md: raid5 personality registered for level 5 [ 5.022458] md: raid4 personality registered for level 4 [ 5.026955] md: raid10 personality registered for level 10 [ 23.664643] usb 2-3: new high-speed USB device number 3 using ehci-pci [ 23.802809] usb 2-3: New USB device found, idVendor=8086, idProduct=002b [ 23.802814] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 23.802817] usb 2-3: Product: USBr Composite Device [ 23.802820] usb 2-3: Manufacturer: Intel [ 23.802822] usb 2-3: SerialNumber: 0001 [ 23.806264] hidraw: raw HID events driver (C) Jiri Kosina [ 23.819240] usbcore: registered new interface driver usbhid [ 23.819249] usbhid: USB HID core driver [ 23.820392] input: Intel USBr Composite Device as /devices/pci0000:00/0000:00:1d.0/usb2/2-3/2-3:1.0/0003:8086:002B.0001/input/input5 [ 23.872700] hid-generic 0003:8086:002B.0001: input,hidraw0: USB HID v1.10 Keyboard [Intel USBr Composite Device] on usb-0000:00:1d.0-3/input0 [ 23.872792] input: Intel USBr Composite Device as /devices/pci0000:00/0000:00:1d.0/usb2/2-3/2-3:1.1/0003:8086:002B.0002/input/input6 [ 23.872860] hid-generic 0003:8086:002B.0002: input,hidraw1: USB HID v1.10 Mouse [Intel USBr Composite Device] on usb-0000:00:1d.0-3/input1 [ 30.629736] random: nonblocking pool is initialized [ 39.143525] NET: Registered protocol family 38 [ 39.422802] Btrfs loaded [ 39.589930] BTRFS: device fsid 16120d81-8cde-4e81-87cd-f55f65a4923b devid 1 transid 1296307 /dev/mapper/md0_crypt [ 39.618328] BTRFS info (device dm-0): disk space caching is enabled [ 51.961543] 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) [ 51.962776] systemd[1]: Detected architecture x86-64. [ 52.072132] systemd[1]: Set hostname to . [ 52.487839] systemd-fstab-generator[469]: Checking was requested for "none", but it is not a device. [ 56.132988] systemd[1]: Listening on Journal Socket (/dev/log). [ 56.135208] systemd[1]: Created slice User and Session Slice. [ 56.137335] systemd[1]: Listening on udev Kernel Socket. [ 56.139409] systemd[1]: Listening on Syslog Socket. [ 56.141472] systemd[1]: Reached target User and Group Name Lookups. [ 56.143523] systemd[1]: Listening on udev Control Socket. [ 56.145621] systemd[1]: Listening on Journal Audit Socket. [ 56.147652] systemd[1]: Reached target Remote File Systems (Pre). [ 56.149681] systemd[1]: Reached target Remote File Systems. [ 56.151725] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 56.153835] systemd[1]: Listening on Journal Socket. [ 56.155910] systemd[1]: Reached target Swap. [ 56.157993] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ 56.160110] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 56.162281] systemd[1]: Created slice System Slice. [ 56.164465] systemd[1]: Created slice system-systemd\x2dcryptsetup.slice. [ 56.166726] systemd[1]: Created slice system-postgresql.slice. [ 56.181093] systemd[1]: Starting Journal Service... [ 56.183622] systemd[1]: Mounting Huge Pages File System... [ 56.186140] systemd[1]: Starting Set console keymap... [ 56.188674] systemd[1]: Mounting POSIX Message Queue File System... [ 56.233028] systemd[1]: Mounting Debug File System... [ 56.235627] systemd[1]: Reached target Slices. [ 56.238234] systemd[1]: Started Read required files in advance. [ 56.241035] systemd[1]: Starting Create list of required static device nodes for the current kernel... [ 56.243767] systemd[1]: Starting Load Kernel Modules... [ 56.246405] systemd[1]: Starting Uncomplicated firewall... [ 56.248823] systemd[1]: Listening on fsck to fsckd communication Socket. [ 56.251323] systemd[1]: Created slice system-systemd\x2dfsck.slice. [ 56.397908] systemd[1]: Started Uncomplicated firewall. [ 56.419083] systemd[1]: Started Create list of required static device nodes for the current kernel. [ 56.441116] systemd[1]: Starting Create Static Device Nodes in /dev... [ 56.559397] systemd[1]: Mounted Debug File System. [ 56.561791] systemd[1]: Mounted Huge Pages File System. [ 56.564269] systemd[1]: Mounted POSIX Message Queue File System. [ 56.771840] lp: driver loaded but no devices found [ 56.952849] w83627ehf: Found NCT6775F chip at 0x290 [ 56.954773] systemd[1]: Started Load Kernel Modules. [ 56.969070] systemd[1]: Starting Apply Kernel Variables... [ 56.971731] systemd[1]: Mounting FUSE Control File System... [ 56.974598] systemd[1]: Mounted FUSE Control File System. [ 57.126740] systemd[1]: Started Journal Service. [ 58.778707] BTRFS info (device dm-0): disk space caching is enabled [ 58.877865] systemd-journald[480]: Received request to flush runtime journal from PID 1 [ 59.037935] parport_pc 00:02: reported by Plug and Play ACPI [ 59.038052] parport0: PC-style at 0x378, irq 5 [PCSPP,TRISTATE] [ 59.133020] lp0: using parport0 (interrupt-driven). [ 59.186071] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 59.434586] ppdev: user-space parallel port driver [ 59.486604] gpio_ich: GPIO from 436 to 511 on gpio_ich [ 59.603310] intel_rapl: Found RAPL domain package [ 59.603313] intel_rapl: Found RAPL domain core [ 59.603315] intel_rapl: Found RAPL domain uncore [ 59.603321] intel_rapl: RAPL package 0 domain package locked by BIOS [ 59.762832] snd_hda_codec_realtek hdaudioC0D2: autoconfig for ALC888: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:line [ 59.762835] snd_hda_codec_realtek hdaudioC0D2: speaker_outs=1 (0x17/0x0/0x0/0x0/0x0) [ 59.762836] snd_hda_codec_realtek hdaudioC0D2: hp_outs=1 (0x1b/0x0/0x0/0x0/0x0) [ 59.762838] snd_hda_codec_realtek hdaudioC0D2: mono: mono_out=0x0 [ 59.762839] snd_hda_codec_realtek hdaudioC0D2: dig-out=0x1e/0x0 [ 59.762840] snd_hda_codec_realtek hdaudioC0D2: inputs: [ 59.762841] snd_hda_codec_realtek hdaudioC0D2: Front Mic=0x19 [ 59.762843] snd_hda_codec_realtek hdaudioC0D2: Rear Mic=0x18 [ 59.762844] snd_hda_codec_realtek hdaudioC0D2: Line=0x1a [ 59.775170] input: HDA Intel PCH Rear Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input7 [ 59.775213] input: HDA Intel PCH Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8 [ 59.775252] input: HDA Intel PCH Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9 [ 61.738061] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null) [ 62.249134] floppy0: no floppy controllers found [ 62.289729] EXT4-fs (sdb2): mounted filesystem with ordered data mode. Opts: (null) [ 62.343940] BTRFS error (device dm-0): could not find root 8 [ 62.344895] BTRFS error (device dm-0): could not find root 8 [ 64.933599] audit: type=1400 audit(1483349795.011:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/tcpdump" pid=858 comm="apparmor_parser" [ 64.934328] audit: type=1400 audit(1483349795.011:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=855 comm="apparmor_parser" [ 64.934333] audit: type=1400 audit(1483349795.011:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=855 comm="apparmor_parser" [ 64.934336] audit: type=1400 audit(1483349795.011:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=855 comm="apparmor_parser" [ 64.934347] audit: type=1400 audit(1483349795.011:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=855 comm="apparmor_parser" [ 64.970777] audit: type=1400 audit(1483349795.047:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/mysqld" pid=856 comm="apparmor_parser" [ 66.252549] cgroup: new mount options do not match the existing superblock, will be ignored [ 72.137538] IPv6: ADDRCONF(NETDEV_UP): em1: link is not ready [ 72.147354] e1000e: em1 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx [ 72.147390] IPv6: ADDRCONF(NETDEV_CHANGE): em1: link becomes ready [ 93.364166] usb 2-3: USB disconnect, device number 3 [ 573.625823] md: data-check of RAID array md0 [ 573.625827] md: minimum _guaranteed_ speed: 1000 KB/sec/disk. [ 573.625829] md: using maximum available idle IO bandwidth (but not more than 200000 KB/sec) for data-check. [ 573.625832] md: using 128k window, over a total of 2929833792k. [ 729.654109] usb 2-3: new high-speed USB device number 4 using ehci-pci [ 729.787024] usb 2-3: New USB device found, idVendor=8086, idProduct=002b [ 729.787029] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 729.787032] usb 2-3: Product: USBr Composite Device [ 729.787034] usb 2-3: Manufacturer: Intel [ 729.787037] usb 2-3: SerialNumber: 0001 [ 729.788209] input: Intel USBr Composite Device as /devices/pci0000:00/0000:00:1d.0/usb2/2-3/2-3:1.0/0003:8086:002B.0003/input/input10 [ 729.842655] hid-generic 0003:8086:002B.0003: input,hidraw0: USB HID v1.10 Keyboard [Intel USBr Composite Device] on usb-0000:00:1d.0-3/input0 [ 729.843602] input: Intel USBr Composite Device as /devices/pci0000:00/0000:00:1d.0/usb2/2-3/2-3:1.1/0003:8086:002B.0004/input/input11 [ 729.898429] hid-generic 0003:8086:002B.0004: input,hidraw1: USB HID v1.10 Mouse [Intel USBr Composite Device] on usb-0000:00:1d.0-3/input1 [ 733.681248] usb 2-3: USB disconnect, device number 4 [ 734.310541] usb 2-3: new high-speed USB device number 5 using ehci-pci [ 734.458325] usb 2-3: New USB device found, idVendor=8086, idProduct=002b [ 734.458330] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 734.458333] usb 2-3: Product: USBr Composite Device [ 734.458335] usb 2-3: Manufacturer: Intel [ 734.458338] usb 2-3: SerialNumber: 0001 [ 734.460626] input: Intel USBr Composite Device as /devices/pci0000:00/0000:00:1d.0/usb2/2-3/2-3:1.0/0003:8086:002B.0005/input/input12 [ 734.515022] hid-generic 0003:8086:002B.0005: input,hidraw0: USB HID v1.10 Keyboard [Intel USBr Composite Device] on usb-0000:00:1d.0-3/input0 [ 734.517657] input: Intel USBr Composite Device as /devices/pci0000:00/0000:00:1d.0/usb2/2-3/2-3:1.1/0003:8086:002B.0006/input/input13 [ 734.570950] hid-generic 0003:8086:002B.0006: input,hidraw1: USB HID v1.10 Mouse [Intel USBr Composite Device] on usb-0000:00:1d.0-3/input1 [ 938.116904] usb 2-3: USB disconnect, device number 5 [ 1680.123544] INFO: task postgres:1410 blocked for more than 120 seconds. [ 1680.123593] Tainted: G U 4.4.0-57-generic #78-Ubuntu [ 1680.123634] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1680.123694] postgres D ffff88042910faa8 0 1410 1050 0x00000000 [ 1680.123699] ffff88042910faa8 ffff880425a51c00 ffff88042b991c00 ffff880426b8b800 [ 1680.123703] ffff880429110000 ffff88042b379c20 ffff88042b379c18 ffff880426b8b800 [ 1680.123706] ffff88042af3ad10 ffff88042910fac0 ffffffff818333f5 7fffffffffffffff [ 1680.123709] Call Trace: [ 1680.123717] [] schedule+0x35/0x80 [ 1680.123721] [] schedule_timeout+0x1b5/0x270 [ 1680.123726] [] ? wake_up_process+0x15/0x20 [ 1680.123741] [] ? insert_work+0x81/0xc0 [ 1680.123745] [] wait_for_completion+0xb3/0x140 [ 1680.123747] [] ? wake_up_q+0x70/0x70 [ 1680.123773] [] btrfs_async_run_delayed_refs+0x127/0x150 [btrfs] [ 1680.123793] [] __btrfs_end_transaction+0x1f7/0x340 [btrfs] [ 1680.123812] [] btrfs_end_transaction+0x10/0x20 [btrfs] [ 1680.123832] [] btrfs_create+0x79/0x210 [btrfs] [ 1680.123837] [] vfs_create+0xc5/0x120 [ 1680.123841] [] path_openat+0x120c/0x1330 [ 1680.123845] [] ? skb_free_datagram_locked+0x82/0xc0 [ 1680.123848] [] do_filp_open+0x91/0x100 [ 1680.123851] [] ? __alloc_fd+0x46/0x190 [ 1680.123855] [] do_sys_open+0x138/0x2a0 [ 1680.123858] [] SyS_open+0x1e/0x20 [ 1680.123861] [] entry_SYSCALL_64_fastpath+0x16/0x71 [ 1680.123874] INFO: task apt-check:4525 blocked for more than 120 seconds. [ 1680.123915] Tainted: G U 4.4.0-57-generic #78-Ubuntu [ 1680.123955] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1680.124001] apt-check D ffff8803dc1a7b28 0 4525 4511 0x00000000 [ 1680.124004] ffff8803dc1a7b28 ffff8803e886c600 ffff88042b992a00 ffff880425a53800 [ 1680.124007] ffff8803dc1a8000 ffff88042741c3e0 ffff88042741c3d8 ffff880425a53800 [ 1680.124010] ffff88042af3bed8 ffff8803dc1a7b40 ffffffff818333f5 7fffffffffffffff [ 1680.124013] Call Trace: [ 1680.124016] [] schedule+0x35/0x80 [ 1680.124019] [] schedule_timeout+0x1b5/0x270 [ 1680.124022] [] ? wake_up_process+0x15/0x20 [ 1680.124025] [] ? insert_work+0x81/0xc0 [ 1680.124027] [] wait_for_completion+0xb3/0x140 [ 1680.124030] [] ? wake_up_q+0x70/0x70 [ 1680.124047] [] btrfs_async_run_delayed_refs+0x127/0x150 [btrfs] [ 1680.124065] [] __btrfs_end_transaction+0x1f7/0x340 [btrfs] [ 1680.124083] [] btrfs_end_transaction+0x10/0x20 [btrfs] [ 1680.124114] [] btrfs_dirty_inode+0x61/0xd0 [btrfs] [ 1680.124132] [] btrfs_update_time+0x7f/0xc0 [btrfs] [ 1680.124135] [] touch_atime+0xa8/0xd0 [ 1680.124139] [] generic_file_read_iter+0x537/0x5c0 [ 1680.124142] [] ? cp_new_stat+0x153/0x180 [ 1680.124145] [] new_sync_read+0x94/0xd0 [ 1680.124149] [] __vfs_read+0x26/0x40 [ 1680.124152] [] vfs_read+0x86/0x130 [ 1680.124155] [] SyS_read+0x55/0xc0 [ 1680.124158] [] entry_SYSCALL_64_fastpath+0x16/0x71 [ 5040.248619] INFO: task postgres:1360 blocked for more than 120 seconds. [ 5040.248668] Tainted: G U 4.4.0-57-generic #78-Ubuntu [ 5040.248718] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 5040.248768] postgres D ffff880429583e48 0 1360 1048 0x00000000 [ 5040.248773] ffff880429583e48 ffff880429583e20 ffff88042b991c00 ffff880035a72a00 [ 5040.248777] ffff880429584000 ffff880424a3074c ffff880035a72a00 00000000ffffffff [ 5040.248780] ffff880424a30750 ffff880429583e60 ffffffff818333f5 ffff880424a30748 [ 5040.248784] Call Trace: [ 5040.248792] [] schedule+0x35/0x80 [ 5040.248795] [] schedule_preempt_disabled+0xe/0x10 [ 5040.248798] [] __mutex_lock_slowpath+0xb9/0x130 [ 5040.248801] [] mutex_lock+0x1f/0x30 [ 5040.248805] [] __fdget_pos+0x41/0x50 [ 5040.248809] [] SyS_write+0x2e/0xc0 [ 5040.248813] [] entry_SYSCALL_64_fastpath+0x16/0x71 [ 5040.248816] INFO: task postgres:1361 blocked for more than 120 seconds. [ 5040.248859] Tainted: G U 4.4.0-57-generic #78-Ubuntu [ 5040.248900] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 5040.248952] postgres D ffff8804295e3b88 0 1361 1048 0x00000000 [ 5040.248955] ffff8804295e3b88 0001000000000001 ffff88042b990e00 ffff8800b6f54600 [ 5040.248958] ffff8804295e4000 ffff8804250879f0 ffff880425087800 ffff8804250879f0 [ 5040.248961] 0000000000000001 ffff8804295e3ba0 ffffffff818333f5 ffff880428570bd0 [ 5040.248964] Call Trace: [ 5040.248967] [] schedule+0x35/0x80 [ 5040.248996] [] wait_current_trans.isra.21+0xd3/0x120 [btrfs] [ 5040.249001] [] ? wake_atomic_t_function+0x60/0x60 [ 5040.249030] [] start_transaction+0x2c5/0x4b0 [btrfs] [ 5040.249048] [] btrfs_start_transaction+0x18/0x20 [btrfs] [ 5040.249067] [] btrfs_create+0x4a/0x210 [btrfs] [ 5040.249071] [] vfs_create+0xc5/0x120 [ 5040.249075] [] path_openat+0x120c/0x1330 [ 5040.249080] [] ? skb_free_datagram_locked+0x82/0xc0 [ 5040.249083] [] do_filp_open+0x91/0x100 [ 5040.249086] [] ? __alloc_fd+0x46/0x190 [ 5040.249089] [] do_sys_open+0x138/0x2a0 [ 5040.249092] [] SyS_open+0x1e/0x20 [ 5040.249095] [] entry_SYSCALL_64_fastpath+0x16/0x71 [ 5040.249098] INFO: task postgres:1409 blocked for more than 120 seconds. [ 5040.249150] Tainted: G U 4.4.0-57-generic #78-Ubuntu [ 5040.249192] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 5040.249241] postgres D ffff8804290cfe48 0 1409 1050 0x00000000 [ 5040.249244] ffff8804290cfe48 ffff8804290cfe20 ffffffff81e11500 ffff880426b8f000 [ 5040.249247] ffff8804290d0000 ffff880426803a4c ffff880426b8f000 00000000ffffffff [ 5040.249250] ffff880426803a50 ffff8804290cfe60 ffffffff818333f5 ffff880426803a48 [ 5040.249253] Call Trace: [ 5040.249256] [] schedule+0x35/0x80 [ 5040.249259] [] schedule_preempt_disabled+0xe/0x10 [ 5040.249262] [] __mutex_lock_slowpath+0xb9/0x130 [ 5040.249265] [] mutex_lock+0x1f/0x30 [ 5040.249267] [] __fdget_pos+0x41/0x50 [ 5040.249270] [] SyS_write+0x2e/0xc0 [ 5040.249274] [] entry_SYSCALL_64_fastpath+0x16/0x71 [ 5040.249276] INFO: task postgres:1410 blocked for more than 120 seconds. [ 5040.249318] Tainted: G U 4.4.0-57-generic #78-Ubuntu [ 5040.249361] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 5040.249419] postgres D ffff88042910fb88 0 1410 1050 0x00000000 [ 5040.249422] ffff88042910fb88 0001000000000001 ffff88042b991c00 ffff880426b8b800 [ 5040.249425] ffff880429110000 ffff8804250879f0 ffff880425087800 ffff8804250879f0 [ 5040.249428] 0000000000000001 ffff88042910fba0 ffffffff818333f5 ffff880428570bd0 [ 5040.249431] Call Trace: [ 5040.249433] [] schedule+0x35/0x80 [ 5040.249451] [] wait_current_trans.isra.21+0xd3/0x120 [btrfs] [ 5040.249455] [] ? wake_atomic_t_function+0x60/0x60 [ 5040.249472] [] start_transaction+0x2c5/0x4b0 [btrfs] [ 5040.249490] [] btrfs_start_transaction+0x18/0x20 [btrfs] [ 5040.249508] [] btrfs_create+0x4a/0x210 [btrfs] [ 5040.249512] [] vfs_create+0xc5/0x120 [ 5040.249515] [] path_openat+0x120c/0x1330 [ 5040.249519] [] ? skb_free_datagram_locked+0x82/0xc0 [ 5040.249522] [] do_filp_open+0x91/0x100 [ 5040.249524] [] ? __alloc_fd+0x46/0x190 [ 5040.249528] [] do_sys_open+0x138/0x2a0 [ 5040.249531] [] SyS_open+0x1e/0x20 [ 5040.249534] [] entry_SYSCALL_64_fastpath+0x16/0x71 [ 5040.249554] INFO: task kworker/u16:0:8239 blocked for more than 120 seconds. [ 5040.249599] Tainted: G U 4.4.0-57-generic #78-Ubuntu [ 5040.249640] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 5040.249688] kworker/u16:0 D ffff8803d2217c48 0 8239 2 0x00000000 [ 5040.249714] Workqueue: btrfs-endio-write btrfs_endio_write_helper [btrfs] [ 5040.249716] ffff8803d2217c48 ffff8800b7f836f0 ffffffff81e11500 ffff8800b6ea4600 [ 5040.249719] ffff8803d2218000 ffff8804250879f0 ffff880425087800 ffff8804250879f0 [ 5040.249722] 0000000000000001 ffff8803d2217c60 ffffffff818333f5 ffff880428570bd0 [ 5040.249725] Call Trace: [ 5040.249728] [] schedule+0x35/0x80 [ 5040.249747] [] wait_current_trans.isra.21+0xd3/0x120 [btrfs] [ 5040.249751] [] ? wake_atomic_t_function+0x60/0x60 [ 5040.249769] [] start_transaction+0x275/0x4b0 [btrfs] [ 5040.249788] [] btrfs_join_transaction+0x17/0x20 [btrfs] [ 5040.249807] [] btrfs_finish_ordered_io+0x435/0x650 [btrfs] [ 5040.249836] [] finish_ordered_fn+0x15/0x20 [btrfs] [ 5040.249856] [] btrfs_scrubparity_helper+0xca/0x2f0 [btrfs] [ 5040.249876] [] btrfs_endio_write_helper+0xe/0x10 [btrfs] [ 5040.249880] [] process_one_work+0x165/0x480 [ 5040.249883] [] worker_thread+0x4b/0x4c0 [ 5040.249886] [] ? process_one_work+0x480/0x480 [ 5040.249889] [] kthread+0xd8/0xf0 [ 5040.249891] [] ? kthread_create_on_node+0x1e0/0x1e0 [ 5040.249894] [] ret_from_fork+0x3f/0x70 [ 5040.249897] [] ? kthread_create_on_node+0x1e0/0x1e0 [ 5040.249899] INFO: task kworker/u16:3:9250 blocked for more than 120 seconds. [ 5040.249942] Tainted: G U 4.4.0-57-generic #78-Ubuntu [ 5040.249992] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 5040.250040] kworker/u16:3 D ffff8803d20cfc48 0 9250 2 0x00000000 [ 5040.250062] Workqueue: btrfs-endio-write btrfs_endio_write_helper [btrfs] [ 5040.250064] ffff8803d20cfc48 ffff88042a228810 ffff88042b995400 ffff8800b6ea6200 [ 5040.250067] ffff8803d20d0000 ffff8804250879f0 ffff880425087800 ffff8804250879f0 [ 5040.250070] 0000000000000001 ffff8803d20cfc60 ffffffff818333f5 ffff880428570bd0 [ 5040.250073] Call Trace: [ 5040.250075] [] schedule+0x35/0x80 [ 5040.250095] [] wait_current_trans.isra.21+0xd3/0x120 [btrfs] [ 5040.250098] [] ? wake_atomic_t_function+0x60/0x60 [ 5040.250116] [] start_transaction+0x275/0x4b0 [btrfs] [ 5040.250152] [] btrfs_join_transaction+0x17/0x20 [btrfs] [ 5040.250172] [] btrfs_finish_ordered_io+0x435/0x650 [btrfs] [ 5040.250191] [] finish_ordered_fn+0x15/0x20 [btrfs] [ 5040.250212] [] btrfs_scrubparity_helper+0xca/0x2f0 [btrfs] [ 5040.250232] [] btrfs_endio_write_helper+0xe/0x10 [btrfs] [ 5040.250235] [] process_one_work+0x165/0x480 [ 5040.250238] [] worker_thread+0x4b/0x4c0 [ 5040.250242] [] ? process_one_work+0x480/0x480 [ 5040.250245] [] ? process_one_work+0x480/0x480 [ 5040.250256] [] kthread+0xd8/0xf0 [ 5040.250259] [] ? kthread_create_on_node+0x1e0/0x1e0 [ 5040.250262] [] ret_from_fork+0x3f/0x70 [ 5040.250264] [] ? kthread_create_on_node+0x1e0/0x1e0 [ 5040.250267] INFO: task kworker/u16:2:13965 blocked for more than 120 seconds. [ 5040.250309] Tainted: G U 4.4.0-57-generic #78-Ubuntu [ 5040.250359] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 5040.250408] kworker/u16:2 D ffff8800a456fc48 0 13965 2 0x00000000 [ 5040.250429] Workqueue: btrfs-endio-write btrfs_endio_write_helper [btrfs] [ 5040.250431] ffff8800a456fc48 ffff8800b7f28bf8 ffff88042b995400 ffff8800b6f32a00 [ 5040.250434] ffff8800a4570000 ffff8804250879f0 ffff880425087800 ffff8804250879f0 [ 5040.250437] 0000000000000001 ffff8800a456fc60 ffffffff818333f5 ffff880428570bd0 [ 5040.250440] Call Trace: [ 5040.250443] [] schedule+0x35/0x80 [ 5040.250479] [] wait_current_trans.isra.21+0xd3/0x120 [btrfs] [ 5040.250483] [] ? wake_atomic_t_function+0x60/0x60 [ 5040.250501] [] start_transaction+0x275/0x4b0 [btrfs] [ 5040.250520] [] btrfs_join_transaction+0x17/0x20 [btrfs] [ 5040.250539] [] btrfs_finish_ordered_io+0x435/0x650 [btrfs] [ 5040.250558] [] finish_ordered_fn+0x15/0x20 [btrfs] [ 5040.250578] [] btrfs_scrubparity_helper+0xca/0x2f0 [btrfs] [ 5040.250598] [] btrfs_endio_write_helper+0xe/0x10 [btrfs] [ 5040.250602] [] process_one_work+0x165/0x480 [ 5040.250605] [] worker_thread+0x4b/0x4c0 [ 5040.250608] [] ? process_one_work+0x480/0x480 [ 5040.250611] [] kthread+0xd8/0xf0 [ 5040.250613] [] ? kthread_create_on_node+0x1e0/0x1e0 [ 5040.250617] [] ret_from_fork+0x3f/0x70 [ 5040.250619] [] ? kthread_create_on_node+0x1e0/0x1e0 [ 5040.250623] INFO: task postgres:15026 blocked for more than 120 seconds. [ 5040.250666] Tainted: G U 4.4.0-57-generic #78-Ubuntu [ 5040.250716] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 5040.250762] postgres D ffff8803d240fba8 0 15026 1048 0x00000000 [ 5040.250764] ffff8803d240fba8 ffff88042a228810 ffffffff81e11500 ffff8803e8868e00 [ 5040.250767] ffff8803d2410000 ffff88042a22882c ffff88042a228810 0000000000003000 [ 5040.250770] ffff88042ade1f60 ffff8803d240fbc0 ffffffff818333f5 0000000000003fff [ 5040.250773] Call Trace: [ 5040.250775] [] schedule+0x35/0x80 [ 5040.250805] [] lock_extent_bits+0x1a2/0x1f0 [btrfs] [ 5040.250809] [] ? wake_atomic_t_function+0x60/0x60 [ 5040.250829] [] lock_and_cleanup_extent_if_need+0xe0/0x1f0 [btrfs] [ 5040.250849] [] __btrfs_buffered_write+0x1d6/0x5f0 [btrfs] [ 5040.250854] [] ? wp_page_copy.isra.56+0x333/0x550 [ 5040.250875] [] btrfs_file_write_iter+0x171/0x560 [btrfs] [ 5040.250879] [] new_sync_write+0x9b/0xe0 [ 5040.250882] [] __vfs_write+0x26/0x40 [ 5040.250886] [] vfs_write+0xa9/0x1a0 [ 5040.250889] [] SyS_write+0x55/0xc0 [ 5040.250892] [] entry_SYSCALL_64_fastpath+0x16/0x71 [ 5733.604654] systemd-fstab-generator[17945]: Checking was requested for "none", but it is not a device.