[ 0.000000] microcode: microcode updated early to revision 0x2e, date = 2018-04-10 [ 0.000000] Linux version 4.18.11-041811-generic (kernel@gloin) (gcc version 8.2.0 (Ubuntu 8.2.0-7ubuntu1)) #201809290731 SMP Sat Sep 29 11:33:39 UTC 2018 [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.18.11-041811-generic root=UUID=749a9901-bdd3-4b5f-b80e-69414667e058 ro vsyscall=none security=apparmor intel_iommu=on quiet splash vt.handoff=1 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x00000000000913ff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000091400-0x000000000009ffff] 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 0x0000000040200000-0x00000000caa1ffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000caa20000-0x00000000caa63fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000caa64000-0x00000000cadb6fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000cadb7000-0x00000000cade6fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000cade7000-0x00000000cafe6fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000cafe7000-0x00000000caffefff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000cafff000-0x00000000caffffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000cb800000-0x00000000cf9fffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ffc00000-0x00000000ffc1ffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000042dffffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.6 present. [ 0.000000] DMI: Dell Inc. Latitude E6520/0NVF5K, BIOS A19 11/14/2013 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] last_pfn = 0x42e000 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 000000000 mask C00000000 write-back [ 0.000000] 1 base 400000000 mask FE0000000 write-back [ 0.000000] 2 base 420000000 mask FF0000000 write-back [ 0.000000] 3 base 0E0000000 mask FE0000000 uncachable [ 0.000000] 4 base 0D0000000 mask FF0000000 uncachable [ 0.000000] 5 base 0CC000000 mask FFC000000 uncachable [ 0.000000] 6 base 0CB000000 mask FFF000000 uncachable [ 0.000000] 7 base 42E000000 mask FFE000000 uncachable [ 0.000000] 8 disabled [ 0.000000] 9 disabled [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000000] total RAM covered: 16272M [ 0.000000] gran_size: 64K chunk_size: 64K num_reg: 10 lose cover RAM: 32M [ 0.000000] gran_size: 64K chunk_size: 128K num_reg: 10 lose cover RAM: 32M [ 0.000000] gran_size: 64K chunk_size: 256K num_reg: 10 lose cover RAM: 32M [ 0.000000] gran_size: 64K chunk_size: 512K num_reg: 10 lose cover RAM: 32M [ 0.000000] gran_size: 64K chunk_size: 1M num_reg: 10 lose cover RAM: 32M [ 0.000000] gran_size: 64K chunk_size: 2M num_reg: 10 lose cover RAM: 32M [ 0.000000] gran_size: 64K chunk_size: 4M num_reg: 10 lose cover RAM: 32M [ 0.000000] gran_size: 64K chunk_size: 8M num_reg: 10 lose cover RAM: 32M [ 0.000000] gran_size: 64K chunk_size: 16M num_reg: 10 lose cover RAM: 32M [ 0.000000] gran_size: 64K chunk_size: 32M num_reg: 10 lose cover RAM: 32M [ 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] *BAD*gran_size: 64K chunk_size: 512M num_reg: 10 lose cover RAM: -256M [ 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: 32M [ 0.000000] gran_size: 128K chunk_size: 256K num_reg: 10 lose cover RAM: 32M [ 0.000000] gran_size: 128K chunk_size: 512K num_reg: 10 lose cover RAM: 32M [ 0.000000] gran_size: 128K chunk_size: 1M num_reg: 10 lose cover RAM: 32M [ 0.000000] gran_size: 128K chunk_size: 2M num_reg: 10 lose cover RAM: 32M [ 0.000000] gran_size: 128K chunk_size: 4M num_reg: 10 lose cover RAM: 32M [ 0.000000] gran_size: 128K chunk_size: 8M num_reg: 10 lose cover RAM: 32M [ 0.000000] gran_size: 128K chunk_size: 16M num_reg: 10 lose cover RAM: 32M [ 0.000000] gran_size: 128K chunk_size: 32M num_reg: 10 lose cover RAM: 32M [ 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] *BAD*gran_size: 128K chunk_size: 512M num_reg: 10 lose cover RAM: -256M [ 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: 32M [ 0.000000] gran_size: 256K chunk_size: 512K num_reg: 10 lose cover RAM: 32M [ 0.000000] gran_size: 256K chunk_size: 1M num_reg: 10 lose cover RAM: 32M [ 0.000000] gran_size: 256K chunk_size: 2M num_reg: 10 lose cover RAM: 32M [ 0.000000] gran_size: 256K chunk_size: 4M num_reg: 10 lose cover RAM: 32M [ 0.000000] gran_size: 256K chunk_size: 8M num_reg: 10 lose cover RAM: 32M [ 0.000000] gran_size: 256K chunk_size: 16M num_reg: 10 lose cover RAM: 32M [ 0.000000] gran_size: 256K chunk_size: 32M num_reg: 10 lose cover RAM: 32M [ 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] *BAD*gran_size: 256K chunk_size: 512M num_reg: 10 lose cover RAM: -256M [ 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: 32M [ 0.000000] gran_size: 512K chunk_size: 1M num_reg: 10 lose cover RAM: 32M [ 0.000000] gran_size: 512K chunk_size: 2M num_reg: 10 lose cover RAM: 32M [ 0.000000] gran_size: 512K chunk_size: 4M num_reg: 10 lose cover RAM: 32M [ 0.000000] gran_size: 512K chunk_size: 8M num_reg: 10 lose cover RAM: 32M [ 0.000000] gran_size: 512K chunk_size: 16M num_reg: 10 lose cover RAM: 32M [ 0.000000] gran_size: 512K chunk_size: 32M num_reg: 10 lose cover RAM: 32M [ 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] *BAD*gran_size: 512K chunk_size: 512M num_reg: 10 lose cover RAM: -256M [ 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: 32M [ 0.000000] gran_size: 1M chunk_size: 2M num_reg: 10 lose cover RAM: 32M [ 0.000000] gran_size: 1M chunk_size: 4M num_reg: 10 lose cover RAM: 32M [ 0.000000] gran_size: 1M chunk_size: 8M num_reg: 10 lose cover RAM: 32M [ 0.000000] gran_size: 1M chunk_size: 16M num_reg: 10 lose cover RAM: 32M [ 0.000000] gran_size: 1M chunk_size: 32M num_reg: 10 lose cover RAM: 32M [ 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] *BAD*gran_size: 1M chunk_size: 512M num_reg: 10 lose cover RAM: -256M [ 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: 32M [ 0.000000] gran_size: 2M chunk_size: 4M num_reg: 10 lose cover RAM: 32M [ 0.000000] gran_size: 2M chunk_size: 8M num_reg: 10 lose cover RAM: 32M [ 0.000000] gran_size: 2M chunk_size: 16M num_reg: 10 lose cover RAM: 32M [ 0.000000] gran_size: 2M chunk_size: 32M num_reg: 10 lose cover RAM: 32M [ 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] *BAD*gran_size: 2M chunk_size: 512M num_reg: 10 lose cover RAM: -256M [ 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: 32M [ 0.000000] gran_size: 4M chunk_size: 8M num_reg: 10 lose cover RAM: 32M [ 0.000000] gran_size: 4M chunk_size: 16M num_reg: 10 lose cover RAM: 32M [ 0.000000] gran_size: 4M chunk_size: 32M num_reg: 10 lose cover RAM: 32M [ 0.000000] gran_size: 4M chunk_size: 64M num_reg: 10 lose cover RAM: 0G [ 0.000000] gran_size: 4M chunk_size: 128M num_reg: 10 lose cover RAM: 0G [ 0.000000] gran_size: 4M chunk_size: 256M num_reg: 10 lose cover RAM: 0G [ 0.000000] *BAD*gran_size: 4M chunk_size: 512M num_reg: 10 lose cover RAM: -256M [ 0.000000] gran_size: 4M chunk_size: 1G num_reg: 10 lose cover RAM: 0G [ 0.000000] *BAD*gran_size: 4M chunk_size: 2G num_reg: 10 lose cover RAM: -1G [ 0.000000] gran_size: 8M chunk_size: 8M num_reg: 10 lose cover RAM: 32M [ 0.000000] gran_size: 8M chunk_size: 16M num_reg: 10 lose cover RAM: 32M [ 0.000000] gran_size: 8M chunk_size: 32M num_reg: 10 lose cover RAM: 32M [ 0.000000] gran_size: 8M chunk_size: 64M num_reg: 10 lose cover RAM: 0G [ 0.000000] gran_size: 8M chunk_size: 128M num_reg: 10 lose cover RAM: 0G [ 0.000000] gran_size: 8M chunk_size: 256M num_reg: 10 lose cover RAM: 0G [ 0.000000] *BAD*gran_size: 8M chunk_size: 512M num_reg: 10 lose cover RAM: -256M [ 0.000000] gran_size: 8M chunk_size: 1G num_reg: 10 lose cover RAM: 0G [ 0.000000] *BAD*gran_size: 8M chunk_size: 2G num_reg: 10 lose cover RAM: -1G [ 0.000000] gran_size: 16M chunk_size: 16M num_reg: 10 lose cover RAM: 32M [ 0.000000] gran_size: 16M chunk_size: 32M num_reg: 10 lose cover RAM: 32M [ 0.000000] gran_size: 16M chunk_size: 64M num_reg: 10 lose cover RAM: 0G [ 0.000000] gran_size: 16M chunk_size: 128M num_reg: 10 lose cover RAM: 0G [ 0.000000] gran_size: 16M chunk_size: 256M num_reg: 10 lose cover RAM: 0G [ 0.000000] *BAD*gran_size: 16M chunk_size: 512M num_reg: 10 lose cover RAM: -256M [ 0.000000] gran_size: 16M chunk_size: 1G num_reg: 10 lose cover RAM: 0G [ 0.000000] *BAD*gran_size: 16M chunk_size: 2G num_reg: 10 lose cover RAM: -1G [ 0.000000] gran_size: 32M chunk_size: 32M num_reg: 10 lose cover RAM: 16M [ 0.000000] gran_size: 32M chunk_size: 64M num_reg: 10 lose cover RAM: 16M [ 0.000000] gran_size: 32M chunk_size: 128M num_reg: 10 lose cover RAM: 16M [ 0.000000] gran_size: 32M chunk_size: 256M num_reg: 10 lose cover RAM: 16M [ 0.000000] *BAD*gran_size: 32M chunk_size: 512M num_reg: 10 lose cover RAM: -240M [ 0.000000] gran_size: 32M chunk_size: 1G num_reg: 10 lose cover RAM: 16M [ 0.000000] *BAD*gran_size: 32M chunk_size: 2G num_reg: 10 lose cover RAM: -1008M [ 0.000000] gran_size: 64M chunk_size: 64M num_reg: 8 lose cover RAM: 80M [ 0.000000] gran_size: 64M chunk_size: 128M num_reg: 8 lose cover RAM: 80M [ 0.000000] gran_size: 64M chunk_size: 256M num_reg: 9 lose cover RAM: 80M [ 0.000000] gran_size: 64M chunk_size: 512M num_reg: 10 lose cover RAM: 80M [ 0.000000] gran_size: 64M chunk_size: 1G num_reg: 9 lose cover RAM: 80M [ 0.000000] gran_size: 64M chunk_size: 2G num_reg: 10 lose cover RAM: 80M [ 0.000000] gran_size: 128M chunk_size: 128M num_reg: 7 lose cover RAM: 144M [ 0.000000] gran_size: 128M chunk_size: 256M num_reg: 9 lose cover RAM: 144M [ 0.000000] gran_size: 128M chunk_size: 512M num_reg: 10 lose cover RAM: 144M [ 0.000000] gran_size: 128M chunk_size: 1G num_reg: 9 lose cover RAM: 144M [ 0.000000] gran_size: 128M chunk_size: 2G num_reg: 10 lose cover RAM: 144M [ 0.000000] gran_size: 256M chunk_size: 256M num_reg: 5 lose cover RAM: 400M [ 0.000000] gran_size: 256M chunk_size: 512M num_reg: 5 lose cover RAM: 400M [ 0.000000] gran_size: 256M chunk_size: 1G num_reg: 6 lose cover RAM: 400M [ 0.000000] gran_size: 256M chunk_size: 2G num_reg: 7 lose cover RAM: 400M [ 0.000000] gran_size: 512M chunk_size: 512M num_reg: 5 lose cover RAM: 400M [ 0.000000] gran_size: 512M chunk_size: 1G num_reg: 6 lose cover RAM: 400M [ 0.000000] gran_size: 512M chunk_size: 2G num_reg: 7 lose cover RAM: 400M [ 0.000000] gran_size: 1G chunk_size: 1G num_reg: 4 lose cover RAM: 912M [ 0.000000] gran_size: 1G chunk_size: 2G num_reg: 4 lose cover RAM: 912M [ 0.000000] gran_size: 2G chunk_size: 2G num_reg: 3 lose cover RAM: 1936M [ 0.000000] mtrr_cleanup: can not find optimal value [ 0.000000] please specify mtrr_gran_size/mtrr_chunk_size [ 0.000000] e820: update [mem 0xcb000000-0xffffffff] usable ==> reserved [ 0.000000] last_pfn = 0xcb000 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f1e50-0x000f1e5f] mapped at [(____ptrval____)] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [(____ptrval____)] 8b000 size 24576 [ 0.000000] reserving inaccessible SNB gfx pages [ 0.000000] BRK [0x26475b000, 0x26475bfff] PGTABLE [ 0.000000] BRK [0x26475c000, 0x26475cfff] PGTABLE [ 0.000000] BRK [0x26475d000, 0x26475dfff] PGTABLE [ 0.000000] BRK [0x26475e000, 0x26475efff] PGTABLE [ 0.000000] BRK [0x26475f000, 0x26475ffff] PGTABLE [ 0.000000] BRK [0x264760000, 0x264760fff] PGTABLE [ 0.000000] BRK [0x264761000, 0x264761fff] PGTABLE [ 0.000000] BRK [0x264762000, 0x264762fff] PGTABLE [ 0.000000] BRK [0x264763000, 0x264763fff] PGTABLE [ 0.000000] BRK [0x264764000, 0x264764fff] PGTABLE [ 0.000000] BRK [0x264765000, 0x264765fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x30dbf000-0x346d6fff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000FE300 000024 (v02 DELL ) [ 0.000000] ACPI: XSDT 0x00000000CAFFDE18 00007C (v01 DELL CBX3 06222004 MSFT 00010013) [ 0.000000] ACPI: FACP 0x00000000CAF77D98 0000F4 (v04 DELL CBX3 06222004 MSFT 00010013) [ 0.000000] ACPI: DSDT 0x00000000CAF45018 0087DB (v02 INT430 SYSFexxx 00001001 INTL 20090903) [ 0.000000] ACPI: FACS 0x00000000CAFD4E40 000040 [ 0.000000] ACPI: FACS 0x00000000CAFD4D40 000040 [ 0.000000] ACPI: APIC 0x00000000CAFFCF18 0000CC (v02 DELL CBX3 06222004 MSFT 00010013) [ 0.000000] ACPI: TCPA 0x00000000CAFD5D18 000032 (v02 00000000 00000000) [ 0.000000] ACPI: SSDT 0x00000000CAF78A98 0002F9 (v01 DELLTP TPM 00003000 INTL 20090903) [ 0.000000] ACPI: MCFG 0x00000000CAFD5C98 00003C (v01 DELL SNDYBRDG 06222004 MSFT 00000097) [ 0.000000] ACPI: HPET 0x00000000CAFD5C18 000038 (v01 A M I PCHHPET 06222004 AMI. 00000003) [ 0.000000] ACPI: BOOT 0x00000000CAFD5B98 000028 (v01 DELL CBX3 06222004 AMI 00010013) [ 0.000000] ACPI: SSDT 0x00000000CAF5C018 000888 (v01 PmRef Cpu0Ist 00003000 INTL 20090903) [ 0.000000] ACPI: SSDT 0x00000000CAF5B018 000996 (v01 PmRef CpuPm 00003000 INTL 20090903) [ 0.000000] ACPI: DMAR 0x00000000CAF77C18 0000E8 (v01 INTEL SNB 00000001 INTL 00000001) [ 0.000000] ACPI: SLIC 0x00000000CAF65C18 000176 (v03 DELL CBX3 06222004 MSFT 00010013) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000042dffffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x42dfc9000-0x42dff3fff] [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000042dffffff] [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x0000000000090fff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000001fffffff] [ 0.000000] node 0: [mem 0x0000000020200000-0x000000003fffffff] [ 0.000000] node 0: [mem 0x0000000040200000-0x00000000caa1ffff] [ 0.000000] node 0: [mem 0x00000000caa64000-0x00000000cadb6fff] [ 0.000000] node 0: [mem 0x00000000cafff000-0x00000000caffffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000042dffffff] [ 0.000000] Reserved but unavailable: 22268 pages [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000042dffffff] [ 0.000000] On node 0 totalpages: 4163844 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 144 pages reserved [ 0.000000] DMA zone: 3984 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 12902 pages used for memmap [ 0.000000] DMA32 zone: 825716 pages, LIFO batch:31 [ 0.000000] Normal zone: 52096 pages used for memmap [ 0.000000] Normal zone: 3334144 pages, LIFO batch:31 [ 0.000000] Reserving Intel graphics memory at [mem 0xcba00000-0xcf9fffff] [ 0.000000] ACPI: PM-Timer IO Port: 0x408 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] IOAPIC[0]: apic_id 2, 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 16 CPUs, 14 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x00091000-0x00091fff] [ 0.000000] PM: Registered nosave memory: [mem 0x00092000-0x0009ffff] [ 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 0xcaa20000-0xcaa63fff] [ 0.000000] PM: Registered nosave memory: [mem 0xcadb7000-0xcade6fff] [ 0.000000] PM: Registered nosave memory: [mem 0xcade7000-0xcafe6fff] [ 0.000000] PM: Registered nosave memory: [mem 0xcafe7000-0xcaffefff] [ 0.000000] PM: Registered nosave memory: [mem 0xcb000000-0xcb7fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xcb800000-0xcf9fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xcfa00000-0xfed1bfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xffbfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xffc00000-0xffc1ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xffc20000-0xffffffff] [ 0.000000] [mem 0xcfa00000-0xfed1bfff] 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] random: get_random_bytes called from start_kernel+0x99/0x55a with crng_init=0 [ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:16 nr_cpu_ids:16 nr_node_ids:1 [ 0.000000] percpu: Embedded 46 pages/cpu @(____ptrval____) s151552 r8192 d28672 u262144 [ 0.000000] pcpu-alloc: s151552 r8192 d28672 u262144 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 00 01 02 03 04 05 06 07 [0] 08 09 10 11 12 13 14 15 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 4098638 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.18.11-041811-generic root=UUID=749a9901-bdd3-4b5f-b80e-69414667e058 ro vsyscall=none security=apparmor intel_iommu=on quiet splash vt.handoff=1 [ 0.000000] DMAR: IOMMU enabled [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 16236952K/16655376K available (12300K kernel code, 2633K rwdata, 4352K rodata, 2436K init, 2336K bss, 418424K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=16, Nodes=1 [ 0.000000] Kernel/User page tables isolation: enabled [ 0.000000] ftrace: allocating 40891 entries in 160 pages [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=16. [ 0.000000] Tasks RCU enabled. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=16 [ 0.000000] NR_IRQS: 524544, nr_irqs: 552, preallocated irqs: 16 [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] ACPI: Core revision 20180531 [ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns [ 0.000000] hpet clockevent registered [ 0.000000] APIC: Switch to symmetric I/O mode setup [ 0.000000] DMAR: Host address width 36 [ 0.000000] DMAR: DRHD base: 0x000000fed90000 flags: 0x0 [ 0.000000] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap c0000020e60262 ecap f0101a [ 0.000000] DMAR: DRHD base: 0x000000fed91000 flags: 0x1 [ 0.000000] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap c9008020660262 ecap f0105a [ 0.000000] DMAR: RMRR base: 0x000000cadc6000 end: 0x000000cadd5fff [ 0.000000] DMAR: RMRR base: 0x000000cb800000 end: 0x000000cf9fffff [ 0.000000] DMAR-IR: IOAPIC id 2 under DRHD base 0xfed91000 IOMMU 1 [ 0.000000] DMAR-IR: HPET id 0 under DRHD base 0xfed91000 [ 0.000000] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping. [ 0.000000] DMAR: DRHD: handling fault status reg 2 [ 0.000000] DMAR: [DMA Read] Request device [00:1f.2] fault addr caa30000 [fault reason 06] PTE Read access is not set [ 0.000000] DMAR-IR: Enabled IRQ remapping in x2apic mode [ 0.000000] x2apic enabled [ 0.000000] Switched APIC routing to cluster x2apic. [ 0.000000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.020000] tsc: Fast TSC calibration using PIT [ 0.024000] tsc: Detected 2793.761 MHz processor [ 0.024000] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x28453b14935, max_idle_ns: 440795326951 ns [ 0.024000] Calibrating delay loop (skipped), value calculated using timer frequency.. 5587.52 BogoMIPS (lpj=11175044) [ 0.024000] pid_max: default: 32768 minimum: 301 [ 0.024000] Security Framework initialized [ 0.024000] Yama: becoming mindful. [ 0.024000] AppArmor: AppArmor initialized [ 0.029355] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes) [ 0.030500] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.030553] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.030590] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.030803] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.030804] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.030809] mce: CPU supports 7 MCE banks [ 0.030816] CPU0: Thermal monitoring enabled (TM1) [ 0.030823] process: using mwait in idle threads [ 0.030825] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8 [ 0.030826] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0 [ 0.030828] Spectre V2 : Mitigation: Full generic retpoline [ 0.030828] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.030829] Spectre V2 : Spectre v2 mitigation: Enabling Indirect Branch Prediction Barrier [ 0.030829] Spectre V2 : Enabling Restricted Speculation for firmware calls [ 0.030831] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp [ 0.030919] Freeing SMP alternatives memory: 36K [ 0.032905] TSC deadline timer enabled [ 0.032909] smpboot: CPU0: Intel(R) Core(TM) i7-2640M CPU @ 2.80GHz (family: 0x6, model: 0x2a, stepping: 0x7) [ 0.033006] Performance Events: PEBS fmt1+, SandyBridge events, 16-deep LBR, full-width counters, Intel PMU driver. [ 0.033026] ... version: 3 [ 0.033027] ... bit width: 48 [ 0.033027] ... generic registers: 8 [ 0.033028] ... value mask: 0000ffffffffffff [ 0.033029] ... max period: 00007fffffffffff [ 0.033029] ... fixed-purpose events: 3 [ 0.033030] ... event mask: 00000007000000ff [ 0.033067] Hierarchical SRCU implementation. [ 0.034400] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. [ 0.034419] smp: Bringing up secondary CPUs ... [ 0.034511] x86: Booting SMP configuration: [ 0.034513] .... node #0, CPUs: #1 [ 0.036029] smp: Brought up 1 node, 2 CPUs [ 0.036029] smpboot: Max logical packages: 8 [ 0.036029] smpboot: Total of 2 processors activated (11175.04 BogoMIPS) [ 0.037860] devtmpfs: initialized [ 0.037860] x86/mm: Memory block size: 128MB [ 0.037860] PM: Registering ACPI NVS region [mem 0xcade7000-0xcafe6fff] (2097152 bytes) [ 0.037860] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.037860] futex hash table entries: 4096 (order: 6, 262144 bytes) [ 0.037860] pinctrl core: initialized pinctrl subsystem [ 0.037860] RTC time: 18:46:01, date: 09/30/18 [ 0.037860] NET: Registered protocol family 16 [ 0.037860] audit: initializing netlink subsys (disabled) [ 0.037860] audit: type=2000 audit(1538333161.036:1): state=initialized audit_enabled=0 res=1 [ 0.037860] cpuidle: using governor ladder [ 0.037860] cpuidle: using governor menu [ 0.037860] Simple Boot Flag at 0xf3 set to 0x1 [ 0.037860] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.037860] ACPI: bus type PCI registered [ 0.037860] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.037860] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000) [ 0.037860] PCI: not using MMCONFIG [ 0.037860] PCI: Using configuration type 1 for base access [ 0.040020] core: PMU erratum BJ122, BV98, HSD29 workaround disabled, HT off [ 0.041240] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.041240] ACPI: Added _OSI(Module Device) [ 0.041240] ACPI: Added _OSI(Processor Device) [ 0.041240] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.041240] ACPI: Added _OSI(Processor Aggregator Device) [ 0.041240] ACPI: Added _OSI(Linux-Dell-Video) [ 0.045713] ACPI: 4 ACPI AML tables successfully acquired and loaded [ 0.048110] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored [ 0.066920] ACPI: Dynamic OEM Table Load: [ 0.066927] ACPI: SSDT 0xFFFF9B1F9A88D000 000727 (v01 PmRef Cpu0Cst 00003001 INTL 20090903) [ 0.068131] ACPI: Dynamic OEM Table Load: [ 0.068136] ACPI: SSDT 0xFFFF9B1F9A9EA000 000303 (v01 PmRef ApIst 00003000 INTL 20090903) [ 0.068466] ACPI: Dynamic OEM Table Load: [ 0.068470] ACPI: SSDT 0xFFFF9B1F9AD50800 000119 (v01 PmRef ApCst 00003000 INTL 20090903) [ 0.068927] ACPI: EC: EC started [ 0.068927] ACPI: EC: interrupt blocked [ 0.070245] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as first EC [ 0.070247] ACPI: \_SB_.PCI0.LPCB.ECDV: GPE=0x10, EC_CMD/EC_SC=0x934, EC_DATA=0x930 [ 0.070248] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as boot DSDT EC to handle transactions [ 0.070249] ACPI: Interpreter enabled [ 0.070270] ACPI: (supports S0 S3 S4 S5) [ 0.070271] ACPI: Using IOAPIC for interrupt routing [ 0.070300] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000) [ 0.070808] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in ACPI motherboard resources [ 0.070812] pmd_set_huge: Cannot satisfy [mem 0xf8000000-0xf8200000] with a huge-page mapping due to MTRR override. [ 0.070888] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.071075] ACPI: Enabled 5 GPEs in block 00 to 3F [ 0.083292] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e]) [ 0.083298] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.083348] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM [ 0.084032] PCI host bridge to bus 0000:00 [ 0.084034] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.084035] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.084037] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.084038] pci_bus 0000:00: root bus resource [mem 0xcfa00000-0xfeafffff window] [ 0.084040] pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed44fff window] [ 0.084041] pci_bus 0000:00: root bus resource [bus 00-3e] [ 0.084049] pci 0000:00:00.0: [8086:0104] type 00 class 0x060000 [ 0.084149] pci 0000:00:02.0: [8086:0126] type 00 class 0x030000 [ 0.084158] pci 0000:00:02.0: reg 0x10: [mem 0xe1400000-0xe17fffff 64bit] [ 0.084163] pci 0000:00:02.0: reg 0x18: [mem 0xd0000000-0xdfffffff 64bit pref] [ 0.084167] pci 0000:00:02.0: reg 0x20: [io 0x4000-0x403f] [ 0.084277] pci 0000:00:16.0: [8086:1c3a] type 00 class 0x078000 [ 0.084302] pci 0000:00:16.0: reg 0x10: [mem 0xe2eb0000-0xe2eb000f 64bit] [ 0.084376] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold [ 0.084468] pci 0000:00:19.0: [8086:1502] type 00 class 0x020000 [ 0.084487] pci 0000:00:19.0: reg 0x10: [mem 0xe2e00000-0xe2e1ffff] [ 0.084496] pci 0000:00:19.0: reg 0x14: [mem 0xe2e80000-0xe2e80fff] [ 0.084504] pci 0000:00:19.0: reg 0x18: [io 0x4080-0x409f] [ 0.084563] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold [ 0.084652] pci 0000:00:1a.0: [8086:1c2d] type 00 class 0x0c0320 [ 0.084674] pci 0000:00:1a.0: reg 0x10: [mem 0xe2e70000-0xe2e703ff] [ 0.084757] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold [ 0.084848] pci 0000:00:1b.0: [8086:1c20] type 00 class 0x040300 [ 0.084870] pci 0000:00:1b.0: reg 0x10: [mem 0xe2e60000-0xe2e63fff 64bit] [ 0.084944] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.085038] pci 0000:00:1c.0: [8086:1c10] type 01 class 0x060400 [ 0.085173] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.085198] pci 0000:00:1c.0: Enabling MPC IRBNCE [ 0.085201] pci 0000:00:1c.0: Intel PCH root port ACS workaround enabled [ 0.085298] pci 0000:00:1c.1: [8086:1c12] type 01 class 0x060400 [ 0.085436] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold [ 0.085460] pci 0000:00:1c.1: Enabling MPC IRBNCE [ 0.085463] pci 0000:00:1c.1: Intel PCH root port ACS workaround enabled [ 0.085560] pci 0000:00:1c.2: [8086:1c14] type 01 class 0x060400 [ 0.085698] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold [ 0.085723] pci 0000:00:1c.2: Enabling MPC IRBNCE [ 0.085726] pci 0000:00:1c.2: Intel PCH root port ACS workaround enabled [ 0.085823] pci 0000:00:1c.3: [8086:1c16] type 01 class 0x060400 [ 0.085962] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold [ 0.085987] pci 0000:00:1c.3: Enabling MPC IRBNCE [ 0.085989] pci 0000:00:1c.3: Intel PCH root port ACS workaround enabled [ 0.086083] pci 0000:00:1c.5: [8086:1c1a] type 01 class 0x060400 [ 0.086170] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold [ 0.086188] pci 0000:00:1c.5: Enabling MPC IRBNCE [ 0.086190] pci 0000:00:1c.5: Intel PCH root port ACS workaround enabled [ 0.086281] pci 0000:00:1d.0: [8086:1c26] type 00 class 0x0c0320 [ 0.086303] pci 0000:00:1d.0: reg 0x10: [mem 0xe2e50000-0xe2e503ff] [ 0.086385] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.086476] pci 0000:00:1f.0: [8086:1c4f] type 00 class 0x060100 [ 0.086661] pci 0000:00:1f.2: [8086:282a] type 00 class 0x010400 [ 0.086678] pci 0000:00:1f.2: reg 0x10: [io 0x40d0-0x40d7] [ 0.086686] pci 0000:00:1f.2: reg 0x14: [io 0x40c0-0x40c3] [ 0.086693] pci 0000:00:1f.2: reg 0x18: [io 0x40b0-0x40b7] [ 0.086701] pci 0000:00:1f.2: reg 0x1c: [io 0x40a0-0x40a3] [ 0.086708] pci 0000:00:1f.2: reg 0x20: [io 0x4060-0x407f] [ 0.086716] pci 0000:00:1f.2: reg 0x24: [mem 0xe2e40000-0xe2e407ff] [ 0.086756] pci 0000:00:1f.2: PME# supported from D3hot [ 0.086839] pci 0000:00:1f.3: [8086:1c22] type 00 class 0x0c0500 [ 0.086857] pci 0000:00:1f.3: reg 0x10: [mem 0xe2e30000-0xe2e300ff 64bit] [ 0.086877] pci 0000:00:1f.3: reg 0x20: [io 0x4040-0x405f] [ 0.087036] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.087235] pci 0000:02:00.0: [8086:08b1] type 00 class 0x028000 [ 0.087323] pci 0000:02:00.0: reg 0x10: [mem 0xe2d00000-0xe2d01fff 64bit] [ 0.087613] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold [ 0.087835] pci 0000:00:1c.1: PCI bridge to [bus 02] [ 0.087843] pci 0000:00:1c.1: bridge window [mem 0xe2d00000-0xe2dfffff] [ 0.087958] acpiphp: Slot [1] registered [ 0.087965] pci 0000:00:1c.2: PCI bridge to [bus 03-08] [ 0.087970] pci 0000:00:1c.2: bridge window [io 0x3000-0x3fff] [ 0.087975] pci 0000:00:1c.2: bridge window [mem 0xe2200000-0xe2bfffff] [ 0.087983] pci 0000:00:1c.2: bridge window [mem 0xe0a00000-0xe13fffff 64bit pref] [ 0.088055] pci 0000:00:1c.3: PCI bridge to [bus 09] [ 0.088059] pci 0000:00:1c.3: bridge window [io 0x2000-0x2fff] [ 0.088064] pci 0000:00:1c.3: bridge window [mem 0xe1800000-0xe21fffff] [ 0.088072] pci 0000:00:1c.3: bridge window [mem 0xe0000000-0xe09fffff 64bit pref] [ 0.088158] pci 0000:0a:00.0: [1217:13f7] type 00 class 0x0c0010 [ 0.088215] pci 0000:0a:00.0: reg 0x10: [mem 0xe2c30000-0xe2c30fff] [ 0.088482] pci 0000:0a:00.0: supports D1 D2 [ 0.088483] pci 0000:0a:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.088627] pci 0000:0a:00.1: [1217:8321] type 00 class 0x080501 [ 0.088684] pci 0000:0a:00.1: reg 0x10: [mem 0xe2c20000-0xe2c201ff] [ 0.088945] pci 0000:0a:00.1: supports D1 D2 [ 0.088947] pci 0000:0a:00.1: PME# supported from D0 D1 D2 D3hot D3cold [ 0.089084] pci 0000:0a:00.2: [1217:8331] type 00 class 0x018000 [ 0.089140] pci 0000:0a:00.2: reg 0x10: [mem 0xe2c10000-0xe2c103ff] [ 0.089186] pci 0000:0a:00.2: reg 0x18: [mem 0xe2c00000-0xe2c003ff] [ 0.089406] pci 0000:0a:00.2: supports D1 D2 [ 0.089407] pci 0000:0a:00.2: PME# supported from D0 D1 D2 D3hot D3cold [ 0.100087] pci 0000:00:1c.5: PCI bridge to [bus 0a] [ 0.100093] pci 0000:00:1c.5: bridge window [mem 0xe2c00000-0xe2cfffff] [ 0.101758] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 10 12 14 15) *11 [ 0.101831] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 11 12 14 15) *10 [ 0.101902] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 10 12 14 15) *11 [ 0.101972] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 11 12 14 15) *10 [ 0.102043] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 *5 6 7 10 12 14 15) [ 0.102113] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 11 12 14 15) *0, disabled. [ 0.102184] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 *3 4 5 6 7 10 12 14 15) [ 0.102254] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 7 11 12 14 15) *0, disabled. [ 0.104578] ACPI: EC: interrupt unblocked [ 0.104593] ACPI: EC: event unblocked [ 0.104600] ACPI: \_SB_.PCI0.LPCB.ECDV: GPE=0x10, EC_CMD/EC_SC=0x934, EC_DATA=0x930 [ 0.104601] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as boot DSDT EC to handle transactions and events [ 0.104663] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.104663] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.104663] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.104663] vgaarb: loaded [ 0.104663] SCSI subsystem initialized [ 0.104663] libata version 3.00 loaded. [ 0.104663] ACPI: bus type USB registered [ 0.104663] usbcore: registered new interface driver usbfs [ 0.104663] usbcore: registered new interface driver hub [ 0.104663] usbcore: registered new device driver usb [ 0.104663] pps_core: LinuxPPS API ver. 1 registered [ 0.104663] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.104663] PTP clock support registered [ 0.104663] EDAC MC: Ver: 3.0.0 [ 0.104663] PCI: Using ACPI for IRQ routing [ 0.105626] PCI: pci_cache_line_size set to 64 bytes [ 0.105708] e820: reserve RAM buffer [mem 0x00091400-0x0009ffff] [ 0.105709] e820: reserve RAM buffer [mem 0xcaa20000-0xcbffffff] [ 0.105711] e820: reserve RAM buffer [mem 0xcadb7000-0xcbffffff] [ 0.105712] e820: reserve RAM buffer [mem 0xcb000000-0xcbffffff] [ 0.105713] e820: reserve RAM buffer [mem 0x42e000000-0x42fffffff] [ 0.105802] NetLabel: Initializing [ 0.105803] NetLabel: domain hash size = 128 [ 0.105803] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.105818] NetLabel: unlabeled traffic allowed by default [ 0.105831] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.105831] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 0.108004] clocksource: Switched to clocksource tsc-early [ 0.118624] VFS: Disk quotas dquot_6.6.0 [ 0.118644] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.118746] AppArmor: AppArmor Filesystem Enabled [ 0.118773] pnp: PnP ACPI init [ 0.118974] system 00:00: [mem 0xfed00000-0xfed003ff] has been reserved [ 0.118980] system 00:00: Plug and Play ACPI device, IDs PNP0103 PNP0c01 (active) [ 0.119026] system 00:01: [io 0x0680-0x069f] has been reserved [ 0.119027] system 00:01: [io 0x1000-0x100f] has been reserved [ 0.119029] system 00:01: [io 0xffff] has been reserved [ 0.119031] system 00:01: [io 0xffff] has been reserved [ 0.119032] system 00:01: [io 0x0400-0x047f] has been reserved [ 0.119034] system 00:01: [io 0x0500-0x057f] has been reserved [ 0.119035] system 00:01: [io 0x164e-0x164f] has been reserved [ 0.119039] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.119064] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.119087] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.120042] pnp 00:04: Plug and Play ACPI device, IDs PNP0401 (disabled) [ 0.120064] pnp 00:05: Plug and Play ACPI device, IDs DLL0494 PNP0f13 (active) [ 0.120116] pnp 00:06: Plug and Play ACPI device, IDs BCM0102 PNP0c31 (active) [ 0.120317] system 00:07: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.120319] system 00:07: [mem 0xfed10000-0xfed17fff] has been reserved [ 0.120320] system 00:07: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.120322] system 00:07: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.120323] system 00:07: [mem 0xf8000000-0xfbffffff] has been reserved [ 0.120325] system 00:07: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.120327] system 00:07: [mem 0xfed90000-0xfed93fff] could not be reserved [ 0.120328] system 00:07: [mem 0xfed45000-0xfed8ffff] has been reserved [ 0.120330] system 00:07: [mem 0xff000000-0xffffffff] could not be reserved [ 0.120332] system 00:07: [mem 0xfee00000-0xfeefffff] has been reserved [ 0.120336] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.123403] system 00:08: [mem 0x20000000-0x201fffff] has been reserved [ 0.123405] system 00:08: [mem 0x40000000-0x401fffff] has been reserved [ 0.123409] system 00:08: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.123418] pnp: PnP ACPI: found 9 devices [ 0.129058] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.129117] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.129134] pci 0000:00:1c.1: PCI bridge to [bus 02] [ 0.129141] pci 0000:00:1c.1: bridge window [mem 0xe2d00000-0xe2dfffff] [ 0.129153] pci 0000:00:1c.2: PCI bridge to [bus 03-08] [ 0.129156] pci 0000:00:1c.2: bridge window [io 0x3000-0x3fff] [ 0.129162] pci 0000:00:1c.2: bridge window [mem 0xe2200000-0xe2bfffff] [ 0.129167] pci 0000:00:1c.2: bridge window [mem 0xe0a00000-0xe13fffff 64bit pref] [ 0.129175] pci 0000:00:1c.3: PCI bridge to [bus 09] [ 0.129178] pci 0000:00:1c.3: bridge window [io 0x2000-0x2fff] [ 0.129185] pci 0000:00:1c.3: bridge window [mem 0xe1800000-0xe21fffff] [ 0.129189] pci 0000:00:1c.3: bridge window [mem 0xe0000000-0xe09fffff 64bit pref] [ 0.129198] pci 0000:00:1c.5: PCI bridge to [bus 0a] [ 0.129203] pci 0000:00:1c.5: bridge window [mem 0xe2c00000-0xe2cfffff] [ 0.129213] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.129214] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.129215] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.129217] pci_bus 0000:00: resource 7 [mem 0xcfa00000-0xfeafffff window] [ 0.129218] pci_bus 0000:00: resource 8 [mem 0xfed40000-0xfed44fff window] [ 0.129220] pci_bus 0000:02: resource 1 [mem 0xe2d00000-0xe2dfffff] [ 0.129221] pci_bus 0000:03: resource 0 [io 0x3000-0x3fff] [ 0.129222] pci_bus 0000:03: resource 1 [mem 0xe2200000-0xe2bfffff] [ 0.129224] pci_bus 0000:03: resource 2 [mem 0xe0a00000-0xe13fffff 64bit pref] [ 0.129225] pci_bus 0000:09: resource 0 [io 0x2000-0x2fff] [ 0.129226] pci_bus 0000:09: resource 1 [mem 0xe1800000-0xe21fffff] [ 0.129228] pci_bus 0000:09: resource 2 [mem 0xe0000000-0xe09fffff 64bit pref] [ 0.129229] pci_bus 0000:0a: resource 1 [mem 0xe2c00000-0xe2cfffff] [ 0.129323] NET: Registered protocol family 2 [ 0.129489] tcp_listen_portaddr_hash hash table entries: 8192 (order: 5, 131072 bytes) [ 0.129541] TCP established hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.129732] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 0.129837] TCP: Hash tables configured (established 131072 bind 65536) [ 0.129885] UDP hash table entries: 8192 (order: 6, 262144 bytes) [ 0.129929] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes) [ 0.130012] NET: Registered protocol family 1 [ 0.130016] NET: Registered protocol family 44 [ 0.130026] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.130506] PCI: CLS 64 bytes, default 64 [ 0.130546] Unpacking initramfs... [ 0.910868] Freeing initrd memory: 58464K [ 0.910910] DMAR: No ATSR found [ 0.911019] DMAR: dmar0: Using Queued invalidation [ 0.911024] DMAR: dmar1: Using Queued invalidation [ 0.911170] DMAR: Setting RMRR: [ 0.911251] DMAR: Setting identity map for device 0000:00:02.0 [0xcb800000 - 0xcf9fffff] [ 0.911660] DMAR: Setting identity map for device 0000:00:1a.0 [0xcadc6000 - 0xcadd5fff] [ 0.911743] DMAR: Setting identity map for device 0000:00:1d.0 [0xcadc6000 - 0xcadd5fff] [ 0.911752] DMAR: Prepare 0-16MiB unity mapping for LPC [ 0.911834] DMAR: Setting identity map for device 0000:00:1f.0 [0x0 - 0xffffff] [ 0.912060] DMAR: Intel(R) Virtualization Technology for Directed I/O [ 0.912121] iommu: Adding device 0000:00:00.0 to group 0 [ 0.912129] iommu: Adding device 0000:00:02.0 to group 1 [ 0.912139] iommu: Adding device 0000:00:16.0 to group 2 [ 0.912147] iommu: Adding device 0000:00:19.0 to group 3 [ 0.912153] iommu: Adding device 0000:00:1a.0 to group 4 [ 0.912161] iommu: Adding device 0000:00:1b.0 to group 5 [ 0.912168] iommu: Adding device 0000:00:1c.0 to group 6 [ 0.912179] iommu: Adding device 0000:00:1c.1 to group 7 [ 0.912187] iommu: Adding device 0000:00:1c.2 to group 8 [ 0.912195] iommu: Adding device 0000:00:1c.3 to group 9 [ 0.912202] iommu: Adding device 0000:00:1c.5 to group 10 [ 0.912209] iommu: Adding device 0000:00:1d.0 to group 11 [ 0.912224] iommu: Adding device 0000:00:1f.0 to group 12 [ 0.912231] iommu: Adding device 0000:00:1f.2 to group 12 [ 0.912238] iommu: Adding device 0000:00:1f.3 to group 12 [ 0.912245] iommu: Adding device 0000:02:00.0 to group 13 [ 0.912279] iommu: Adding device 0000:0a:00.0 to group 14 [ 0.912299] iommu: Adding device 0000:0a:00.1 to group 14 [ 0.912317] iommu: Adding device 0000:0a:00.2 to group 14 [ 0.913828] Scanning for low memory corruption every 60 seconds [ 0.914491] Initialise system trusted keyrings [ 0.914499] Key type blacklist registered [ 0.914521] workingset: timestamp_bits=36 max_order=22 bucket_order=0 [ 0.915678] zbud: loaded [ 0.916136] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.916295] fuse init (API version 7.27) [ 0.916353] pstore: using deflate compression [ 0.917277] Key type asymmetric registered [ 0.917279] Asymmetric key parser 'x509' registered [ 0.917306] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244) [ 0.917331] io scheduler noop registered [ 0.917332] io scheduler deadline registered [ 0.917373] io scheduler cfq registered (default) [ 0.918245] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 0.918291] vesafb: mode is 1920x1080x32, linelength=7680, pages=0 [ 0.918292] vesafb: scrolling: redraw [ 0.918294] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.918312] vesafb: framebuffer at 0xd0000000, mapped to 0x(____ptrval____), using 8128k, total 8128k [ 1.042291] Console: switching to colour frame buffer device 240x67 [ 1.165754] fb0: VESA VGA frame buffer device [ 1.165768] intel_idle: MWAIT substates: 0x21120 [ 1.165769] intel_idle: v0.4.1 model 0x2A [ 1.165839] intel_idle: lapic_timer_reliable_states 0xffffffff [ 1.166299] ACPI: AC Adapter [AC] (on-line) [ 1.166351] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0 [ 1.166363] ACPI: Lid Switch [LID] [ 1.166394] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1 [ 1.166404] ACPI: Power Button [PBTN] [ 1.166431] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2 [ 1.166437] ACPI: Sleep Button [SBTN] [ 1.166465] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3 [ 1.166470] ACPI: Power Button [PWRF] [ 1.167489] thermal LNXTHERM:00: registered as thermal_zone0 [ 1.167490] ACPI: Thermal Zone [THM] (25 C) [ 1.167590] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 1.172788] Linux agpgart interface v0.103 [ 1.177966] tpm_tis 00:06: 1.2 TPM (device-id 0x2001, rev-id 32) [ 1.182877] ACPI: Battery Slot [BAT0] (battery present) [ 1.183922] ACPI: Battery Slot [BAT1] (battery absent) [ 1.185671] ACPI: Battery Slot [BAT2] (battery absent) [ 1.211030] loop: module loaded [ 1.211379] libphy: Fixed MDIO Bus: probed [ 1.211380] tun: Universal TUN/TAP device driver, 1.6 [ 1.211424] PPP generic driver version 2.4.2 [ 1.211461] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.211465] ehci-pci: EHCI PCI platform driver [ 1.211618] ehci-pci 0000:00:1a.0: EHCI Host Controller [ 1.211624] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1 [ 1.211637] ehci-pci 0000:00:1a.0: debug port 2 [ 1.215555] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported [ 1.215571] ehci-pci 0000:00:1a.0: irq 16, io mem 0xe2e70000 [ 1.228104] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00 [ 1.228185] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.18 [ 1.228187] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.228188] usb usb1: Product: EHCI Host Controller [ 1.228190] usb usb1: Manufacturer: Linux 4.18.11-041811-generic ehci_hcd [ 1.228191] usb usb1: SerialNumber: 0000:00:1a.0 [ 1.228383] hub 1-0:1.0: USB hub found [ 1.228391] hub 1-0:1.0: 2 ports detected [ 1.228629] ehci-pci 0000:00:1d.0: EHCI Host Controller [ 1.228635] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2 [ 1.228647] ehci-pci 0000:00:1d.0: debug port 2 [ 1.232553] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported [ 1.232572] ehci-pci 0000:00:1d.0: irq 17, io mem 0xe2e50000 [ 1.248114] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 [ 1.248180] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.18 [ 1.248182] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.248183] usb usb2: Product: EHCI Host Controller [ 1.248184] usb usb2: Manufacturer: Linux 4.18.11-041811-generic ehci_hcd [ 1.248186] usb usb2: SerialNumber: 0000:00:1d.0 [ 1.248383] hub 2-0:1.0: USB hub found [ 1.248391] hub 2-0:1.0: 2 ports detected [ 1.248504] ehci-platform: EHCI generic platform driver [ 1.248521] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.248524] ohci-pci: OHCI PCI platform driver [ 1.248534] ohci-platform: OHCI generic platform driver [ 1.248540] uhci_hcd: USB Universal Host Controller Interface driver [ 1.248593] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 1.248970] i8042: Warning: Keylock active [ 1.250206] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.250210] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.250425] mousedev: PS/2 mouse device common for all mice [ 1.250783] rtc_cmos 00:02: RTC can wake from S4 [ 1.250945] rtc_cmos 00:02: registered as rtc0 [ 1.250960] rtc_cmos 00:02: alarms up to one year, y3k, 242 bytes nvram, hpet irqs [ 1.250966] i2c /dev entries driver [ 1.251026] device-mapper: uevent: version 1.0.3 [ 1.251087] device-mapper: ioctl: 4.39.0-ioctl (2018-04-03) initialised: dm-devel@redhat.com [ 1.251092] intel_pstate: Intel P-state driver initializing [ 1.251152] ledtrig-cpu: registered to indicate activity on CPUs [ 1.251455] NET: Registered protocol family 10 [ 1.251527] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4 [ 1.255532] Segment Routing with IPv6 [ 1.255547] NET: Registered protocol family 17 [ 1.255575] Key type dns_resolver registered [ 1.255713] RAS: Correctable Errors collector initialized. [ 1.255735] microcode: sig=0x206a7, pf=0x10, revision=0x2e [ 1.255759] microcode: Microcode Update Driver: v2.2. [ 1.255770] sched_clock: Marking stable (1255755521, 0)->(1234125002, 21630519) [ 1.255875] registered taskstats version 1 [ 1.255882] Loading compiled-in X.509 certificates [ 1.258124] Loaded X.509 cert 'Build time autogenerated kernel key: c52069378ed0ccfa2ab7e80c605dc17e53b56129' [ 1.258139] zswap: loaded using pool lzo/zbud [ 1.261294] Key type big_key registered [ 1.261297] Key type trusted registered [ 1.262830] Key type encrypted registered [ 1.262833] AppArmor: AppArmor sha1 policy hashing enabled [ 1.266995] ima: Allocated hash algorithm: sha1 [ 1.287322] evm: Initialising EVM extended attributes: [ 1.287323] evm: security.selinux [ 1.287324] evm: security.SMACK64 [ 1.287324] evm: security.SMACK64EXEC [ 1.287324] evm: security.SMACK64TRANSMUTE [ 1.287325] evm: security.SMACK64MMAP [ 1.287325] evm: security.apparmor [ 1.287326] evm: security.ima [ 1.287326] evm: security.capability [ 1.287327] evm: HMAC attrs: 0x1 [ 1.287598] Magic number: 2:420:798 [ 1.287714] rtc_cmos 00:02: setting system clock to 2018-09-30 18:46:02 UTC (1538333162) [ 1.289963] Freeing unused kernel image memory: 2436K [ 1.304129] Write protecting the kernel read-only data: 20480k [ 1.304565] Freeing unused kernel image memory: 2008K [ 1.304817] Freeing unused kernel image memory: 1792K [ 1.313797] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.313798] x86/mm: Checking user space page tables [ 1.322114] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.404582] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 1.404584] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 1.404786] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode [ 1.406705] sdhci: Secure Digital Host Controller Interface driver [ 1.406706] sdhci: Copyright(c) Pierre Ossman [ 1.410009] sdhci-pci 0000:0a:00.1: SDHCI controller found [1217:8321] (rev 5) [ 1.410249] mmc0 bounce up to 128 segments into one, max segment size 65536 bytes [ 1.411500] ahci 0000:00:1f.2: version 3.0 [ 1.411648] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled [ 1.414696] wmi_bus wmi_bus-PNP0C14:00: WQBC data block query control method not found [ 1.421743] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x3b impl RAID mode [ 1.421746] ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm led clo pio slum part ems sxs apst [ 1.423106] mmc0: SDHCI controller on PCI [0000:0a:00.1] using DMA [ 1.432989] cryptd: max_cpu_qlen set to 1000 [ 1.457482] AVX version of gcm_enc/dec engaged. [ 1.457483] AES CTR mode by8 optimization enabled [ 1.472106] firewire_ohci 0000:0a:00.0: added OHCI v1.10 device as card 0, 8 IR + 8 IT contexts, quirks 0x10 [ 1.474396] gpio_ich: GPIO from 436 to 511 on gpio_ich [ 1.478612] scsi host0: ahci [ 1.479562] scsi host1: ahci [ 1.480788] scsi host2: ahci [ 1.488671] scsi host3: ahci [ 1.489053] scsi host4: ahci [ 1.492033] scsi host5: ahci [ 1.492067] ata1: SATA max UDMA/133 abar m2048@0xe2e40000 port 0xe2e40100 irq 27 [ 1.492070] ata2: SATA max UDMA/133 abar m2048@0xe2e40000 port 0xe2e40180 irq 27 [ 1.492071] ata3: DUMMY [ 1.492073] ata4: SATA max UDMA/133 abar m2048@0xe2e40000 port 0xe2e40280 irq 27 [ 1.492075] ata5: SATA max UDMA/133 abar m2048@0xe2e40000 port 0xe2e40300 irq 27 [ 1.492078] ata6: SATA max UDMA/133 abar m2048@0xe2e40000 port 0xe2e40380 irq 27 [ 1.503649] [drm] Disabling PPGTT because VT-d is on [ 1.503662] [drm] VT-d active for gfx access [ 1.503664] checking generic (d0000000 7f0000) vs hw (d0000000 10000000) [ 1.503665] fb: switching to inteldrmfb from VESA VGA [ 1.503682] Console: switching to colour dummy device 80x25 [ 1.503760] [drm] Replacing VGA console driver [ 1.504233] [drm] DMAR active, disabling use of stolen memory [ 1.505047] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 1.505047] [drm] Driver supports precise vblank timestamp query. [ 1.505721] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 1.527716] [drm] Initialized i915 1.6.0 20180514 for 0000:00:02.0 on minor 0 [ 1.533827] ACPI: Video Device [VID] (multi-head: yes rom: no post: no) [ 1.554021] acpi device:3a: registered as cooling_device2 [ 1.554293] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input7 [ 1.564069] usb 1-1: new high-speed USB device number 2 using ehci-pci [ 1.573935] fbcon: inteldrmfb (fb0) is primary device [ 1.574189] e1000e 0000:00:19.0 0000:00:19.0 (uninitialized): registered PHC clock [ 1.588060] usb 2-1: new high-speed USB device number 2 using ehci-pci [ 1.695763] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) d4:be:d9:1c:e2:d3 [ 1.695765] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection [ 1.695803] e1000e 0000:00:19.0 eth0: MAC: 10, PHY: 11, PBA No: 4041FF-0FF [ 1.720873] usb 1-1: New USB device found, idVendor=8087, idProduct=0024, bcdDevice= 0.00 [ 1.720875] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.721140] hub 1-1:1.0: USB hub found [ 1.721216] hub 1-1:1.0: 6 ports detected [ 1.744908] usb 2-1: New USB device found, idVendor=8087, idProduct=0024, bcdDevice= 0.00 [ 1.744921] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.745248] hub 2-1:1.0: USB hub found [ 1.745340] hub 2-1:1.0: 8 ports detected [ 1.792720] random: fast init done [ 1.807213] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 1.808879] ata1.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device (Stat=0x51 Err=0x04) [ 1.809023] ata1.00: ATA-9: SAMSUNG SSD 830 Series, CXM01B1Q, max UDMA/133 [ 1.809028] ata1.00: 500118192 sectors, multi 16: LBA48 NCQ (depth 32), AA [ 1.810045] ata1.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device (Stat=0x51 Err=0x04) [ 1.810249] ata1.00: configured for UDMA/133 [ 1.810467] scsi 0:0:0:0: Direct-Access ATA SAMSUNG SSD 830 1B1Q PQ: 0 ANSI: 5 [ 1.810652] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 1.810655] sd 0:0:0:0: [sda] 500118192 512-byte logical blocks: (256 GB/238 GiB) [ 1.810664] sd 0:0:0:0: [sda] Write Protect is off [ 1.810665] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.810678] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.811304] sda: sda1 sda2 < sda5 > [ 1.811514] sd 0:0:0:0: [sda] Attached SCSI disk [ 1.920100] tsc: Refined TSC clocksource calibration: 2793.657 MHz [ 1.920120] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2844d8e50a6, max_idle_ns: 440795257106 ns [ 1.920141] clocksource: Switched to clocksource tsc [ 1.984279] firewire_core 0000:0a:00.0: created device fw0: GUID 037b2b01354fc000, S400 [ 2.032087] usb 2-1.4: new low-speed USB device number 3 using ehci-pci [ 2.127555] ata2: SATA link down (SStatus 0 SControl 300) [ 2.146483] usb 2-1.4: New USB device found, idVendor=046d, idProduct=c03e, bcdDevice=20.00 [ 2.146485] usb 2-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2.146486] usb 2-1.4: Product: USB-PS/2 Optical Mouse [ 2.146487] usb 2-1.4: Manufacturer: Logitech [ 2.150505] hidraw: raw HID events driver (C) Jiri Kosina [ 2.155081] usbcore: registered new interface driver usbhid [ 2.155081] usbhid: USB HID core driver [ 2.156689] input: Logitech USB-PS/2 Optical Mouse as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.4/2-1.4:1.0/0003:046D:C03E.0001/input/input8 [ 2.156777] hid-generic 0003:046D:C03E.0001: input,hidraw0: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:1d.0-1.4/input0 [ 2.224104] usb 2-1.5: new full-speed USB device number 4 using ehci-pci [ 2.342801] usb 2-1.5: New USB device found, idVendor=8087, idProduct=07dc, bcdDevice= 0.01 [ 2.342803] usb 2-1.5: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2.428041] usb 2-1.8: new full-speed USB device number 5 using ehci-pci [ 2.443249] ata4: SATA link down (SStatus 0 SControl 300) [ 2.455186] [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A FIFO underrun [ 2.455228] [drm:intel_set_pch_fifo_underrun_reporting [i915]] *ERROR* uncleared pch fifo underrun on pch transcoder A [ 2.455252] [drm:intel_pch_fifo_underrun_irq_handler [i915]] *ERROR* PCH transcoder A FIFO underrun [ 2.471186] Console: switching to colour frame buffer device 240x67 [ 2.491247] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 2.560161] usb 2-1.8: New USB device found, idVendor=0a5c, idProduct=5800, bcdDevice= 1.01 [ 2.560164] usb 2-1.8: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2.560165] usb 2-1.8: Product: 5880 [ 2.560166] usb 2-1.8: Manufacturer: Broadcom Corp [ 2.560167] usb 2-1.8: SerialNumber: 0123456789ABCD [ 2.560331] usb 2-1.8: config 0 descriptor?? [ 2.759626] ata5: SATA link down (SStatus 0 SControl 300) [ 2.835694] input: AlpsPS/2 ALPS DualPoint Stick as /devices/platform/i8042/serio1/input/input9 [ 2.849064] input: AlpsPS/2 ALPS DualPoint TouchPad as /devices/platform/i8042/serio1/input/input6 [ 3.075923] ata6: SATA link down (SStatus 0 SControl 300) [ 3.317802] random: plymouthd: uninitialized urandom read (8 bytes read) [ 3.317911] random: plymouthd: uninitialized urandom read (8 bytes read) [ 6.448006] raid6: sse2x1 gen() 10461 MB/s [ 6.516006] raid6: sse2x1 xor() 7203 MB/s [ 6.584006] raid6: sse2x2 gen() 12325 MB/s [ 6.652002] raid6: sse2x2 xor() 8219 MB/s [ 6.720005] raid6: sse2x4 gen() 14369 MB/s [ 6.788004] raid6: sse2x4 xor() 9832 MB/s [ 6.788005] raid6: using algorithm sse2x4 gen() 14369 MB/s [ 6.788005] raid6: .... xor() 9832 MB/s, rmw enabled [ 6.788006] raid6: using ssse3x2 recovery algorithm [ 6.790676] xor: automatically using best checksumming function avx [ 6.807216] Btrfs loaded, crc32c=crc32c-intel [ 6.868337] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 7.028508] systemd[1]: systemd 239 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid) [ 7.048251] systemd[1]: Detected architecture x86-64. [ 7.050401] systemd[1]: Set hostname to . [ 7.195448] random: systemd: uninitialized urandom read (16 bytes read) [ 7.195528] systemd[1]: Listening on fsck to fsckd communication Socket. [ 7.195593] random: systemd: uninitialized urandom read (16 bytes read) [ 7.195600] systemd[1]: Reached target Remote File Systems. [ 7.195610] random: systemd: uninitialized urandom read (16 bytes read) [ 7.195656] systemd[1]: Listening on Device-mapper event daemon FIFOs. [ 7.195725] systemd[1]: Listening on Journal Socket (/dev/log). [ 7.195767] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 7.195845] systemd[1]: Listening on Network Service Netlink Socket. [ 7.195862] systemd[1]: Reached target User and Group Name Lookups. [ 7.226346] lp: driver loaded but no devices found [ 7.271714] EXT4-fs (sda1): re-mounted. Opts: discard,errors=remount-ro [ 7.289204] ppdev: user-space parallel port driver [ 7.291202] parport_pc 00:04: [io 0x0378-0x037b] [ 7.291266] parport_pc 00:04: [irq 5] [ 7.293489] parport_pc 00:04: activated [ 7.293491] parport_pc 00:04: reported by Plug and Play ACPI [ 7.456403] systemd-journald[742]: Received request to flush runtime journal from PID 1 [ 8.134771] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 8.166707] Bluetooth: Core ver 2.22 [ 8.166723] NET: Registered protocol family 31 [ 8.166723] Bluetooth: HCI device and connection manager initialized [ 8.166727] Bluetooth: HCI socket layer initialized [ 8.166728] Bluetooth: L2CAP socket layer initialized [ 8.166733] Bluetooth: SCO socket layer initialized [ 8.181457] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 8.201682] Intel(R) Wireless WiFi driver for Linux [ 8.201683] Copyright(c) 2003- 2015 Intel Corporation [ 8.208189] iwlwifi 0000:02:00.0: loaded firmware version 17.948900127.0 op_mode iwlmvm [ 8.214419] usbcore: registered new interface driver btusb [ 8.234996] iwlwifi 0000:02:00.0: Detected Intel(R) Dual Band Wireless AC 7260, REV=0x144 [ 8.242292] iwlwifi 0000:02:00.0: reporting RF_KILL (radio disabled) [ 8.242303] iwlwifi 0000:02:00.0: RF_KILL bit toggled to disable radio. [ 8.246821] Bluetooth: hci0: read Intel version: 370710018002030d56 [ 8.246822] Bluetooth: hci0: Intel device is already patched. patch num: 56 [ 8.253953] iwlwifi 0000:02:00.0: base HW address: 0c:8b:fd:13:d4:9a [ 8.344644] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs' [ 8.391332] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2) [ 8.458764] dell-smbios A80593CE-A997-11DA-B012-B622A1EF5492: WMI SMBIOS userspace interface not supported(0), try upgrading to a newer BIOS [ 8.475930] input: Dell WMI hotkeys as /devices/platform/PNP0C14:00/wmi_bus/wmi_bus-PNP0C14:00/9DBB5994-A997-11DA-B012-B622A1EF5492/input/input10 [ 8.479291] RAPL PMU: API unit is 2^-32 Joules, 3 fixed counters, 163840 ms ovfl timer [ 8.479293] RAPL PMU: hw unit of domain pp0-core 2^-16 Joules [ 8.479293] RAPL PMU: hw unit of domain package 2^-16 Joules [ 8.479294] RAPL PMU: hw unit of domain pp1-gpu 2^-16 Joules [ 8.696593] audit: type=1400 audit(1538333169.904:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="docker-default" pid=1115 comm="apparmor_parser" [ 8.757853] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 8.760350] audit: type=1400 audit(1538333169.968:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="ping" pid=1114 comm="apparmor_parser" [ 8.770294] intel_rapl: Found RAPL domain package [ 8.770295] intel_rapl: Found RAPL domain core [ 8.770296] intel_rapl: Found RAPL domain uncore [ 8.770301] intel_rapl: RAPL package 0 domain package locked by BIOS [ 8.784943] snd_hda_codec_idt hdaudioC0D0: autoconfig for 92HD90BXX: line_outs=1 (0xe/0x0/0x0/0x0/0x0) type:line [ 8.784946] snd_hda_codec_idt hdaudioC0D0: speaker_outs=1 (0xd/0x0/0x0/0x0/0x0) [ 8.784947] snd_hda_codec_idt hdaudioC0D0: hp_outs=1 (0xb/0x0/0x0/0x0/0x0) [ 8.784948] snd_hda_codec_idt hdaudioC0D0: mono: mono_out=0x0 [ 8.784949] snd_hda_codec_idt hdaudioC0D0: inputs: [ 8.784950] snd_hda_codec_idt hdaudioC0D0: Dock Mic=0xf [ 8.784952] snd_hda_codec_idt hdaudioC0D0: Internal Mic=0x11 [ 8.784953] snd_hda_codec_idt hdaudioC0D0: Mic=0xa [ 8.836296] input: HDA Intel PCH Dock Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11 [ 8.836340] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12 [ 8.836377] input: HDA Intel PCH Dock Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13 [ 8.836414] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input14 [ 8.836449] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input15 [ 8.836497] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input16 [ 8.836532] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input17 [ 8.836901] audit: type=1400 audit(1538333170.044:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session" pid=1153 comm="apparmor_parser" [ 8.836903] audit: type=1400 audit(1538333170.044:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session//chromium" pid=1153 comm="apparmor_parser" [ 8.842247] audit: type=1400 audit(1538333170.048:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=1226 comm="apparmor_parser" [ 8.842250] audit: type=1400 audit(1538333170.048:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1226 comm="apparmor_parser" [ 8.842251] audit: type=1400 audit(1538333170.048:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=1226 comm="apparmor_parser" [ 8.842253] audit: type=1400 audit(1538333170.048:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=1226 comm="apparmor_parser" [ 8.843987] audit: type=1400 audit(1538333170.048:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxc-container-default" pid=1190 comm="apparmor_parser" [ 8.843989] audit: type=1400 audit(1538333170.048:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxc-container-default-cgns" pid=1190 comm="apparmor_parser" [ 8.943797] dell_laptop: Using i8042 filter function for receiving events [ 10.682056] Adding 4090876k swap on /dev/mapper/cryptswap1. Priority:-2 extents:1 across:4090876k SSFS [ 11.492115] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 11.492117] Bluetooth: BNEP filters: protocol multicast [ 11.492120] Bluetooth: BNEP socket layer initialized [ 11.501223] rfkill: input handler disabled [ 11.886266] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 12.148220] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 12.170007] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 15.298032] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx [ 15.298068] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 60.659569] random: crng init done [ 60.659577] random: 5 urandom warning(s) missed due to ratelimiting [ 69.152018] Bluetooth: RFCOMM TTY layer initialized [ 69.152028] Bluetooth: RFCOMM socket layer initialized [ 69.152035] Bluetooth: RFCOMM ver 1.11 [ 72.609131] kauditd_printk_skb: 134 callbacks suppressed [ 72.609133] audit: type=1400 audit(1538333233.598:146): apparmor="DENIED" operation="capable" profile="/usr/lib/firefox/firefox{,*[^s][^h]}" pid=3134 comm="firefox" capability=21 capname="sys_admin" [ 134.292266] audit: type=1400 audit(1538333295.287:147): apparmor="DENIED" operation="open" profile="/usr/lib/firefox/firefox{,*[^s][^h]}" name="/var/lib/flatpak/app/org.gnome.Evince/x86_64/stable/e1eb45b7601367e3f1819517b1521745913c4459e88b6ceacf41f7ed5b07b147/export/share/applications/org.gnome.Evince.desktop" pid=3134 comm="firefox" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0 [ 134.293098] audit: type=1400 audit(1538333295.291:148): apparmor="DENIED" operation="open" profile="/usr/lib/firefox/firefox{,*[^s][^h]}" name="/var/lib/flatpak/app/org.gnome.Evince/x86_64/stable/e1eb45b7601367e3f1819517b1521745913c4459e88b6ceacf41f7ed5b07b147/export/share/applications/org.gnome.Evince.desktop" pid=3134 comm="firefox" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0 [ 1746.029214] [drm] GPU HANG: ecode 6:0:0xff800fbf, in kwin_x11 [2686], reason: hang on rcs0, action: reset [ 1746.029216] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. [ 1746.029216] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel [ 1746.029217] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. [ 1746.029217] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. [ 1746.029218] [drm] GPU crash dump saved to /sys/class/drm/card0/error [ 1746.029252] i915 0000:00:02.0: Resetting chip for hang on rcs0