Attachment 133710 Details for Bug 101691 – kern.log (drm.debug=0xe)

kern.log (drm.debug=0xe)

kern.log (text/plain), 199.45 KB, created by Ethan Hsieh on 2017-08-23 09:02:52 UTC

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Creator: Ethan Hsieh

Created: 2017-08-23 09:02:52 UTC

Size: 199.45 KB

patch

obsolete

>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] Initializing cgroup subsys cpuset
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] Initializing cgroup subsys cpu
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] Initializing cgroup subsys cpuacct
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] Linux version 4.4.0-73-generic (buildd@lgw01-54) (gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.4) ) #94-Ubuntu SMP Thu Apr 6 13:38:37 UTC 2017 (Ubuntu 4.4.0-73.94-generic 4.4.59)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.4.0-73-generic.efi.signed root=UUID=d004219f-8622-4ea4-b3ff-877a49eac2d7 ro locale=en_US quiet splash drm.debug=0xe vt.handoff=7
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] KERNEL supported cpus:
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000]   Intel GenuineIntel
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000]   AMD AuthenticAMD
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000]   Centaur CentaurHauls
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] x86/fpu: xstate_offset[3]:  960, xstate_sizes[3]:   64
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] x86/fpu: xstate_offset[4]: 1024, xstate_sizes[4]:   64
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers'
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers'
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers'
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] x86/fpu: Supporting XSAVE feature 0x08: 'MPX bounds registers'
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] x86/fpu: Supporting XSAVE feature 0x10: 'MPX CSR'
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] x86/fpu: Enabled xstate features 0x1f, context size is 1088 bytes, using 'standard' format.
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] x86/fpu: Using 'eager' FPU context switches.
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] e820: BIOS-provided physical RAM map:
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000057fff] usable
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] BIOS-e820: [mem 0x0000000000059000-0x000000000009dfff] usable
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] BIOS-e820: [mem 0x000000000009e000-0x00000000000fffff] reserved
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000008acf0fff] usable
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] BIOS-e820: [mem 0x000000008acf1000-0x000000008acf1fff] ACPI NVS
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] BIOS-e820: [mem 0x000000008acf2000-0x000000008acf2fff] reserved
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] BIOS-e820: [mem 0x000000008acf3000-0x000000009a4b3fff] usable
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] BIOS-e820: [mem 0x000000009a4b4000-0x000000009a85cfff] reserved
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] BIOS-e820: [mem 0x000000009a85d000-0x000000009a89efff] ACPI data
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] BIOS-e820: [mem 0x000000009a89f000-0x000000009af58fff] ACPI NVS
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] BIOS-e820: [mem 0x000000009af59000-0x000000009b520fff] reserved
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] BIOS-e820: [mem 0x000000009b521000-0x000000009b5fefff] type 20
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] BIOS-e820: [mem 0x000000009b5ff000-0x000000009b5fffff] usable
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] BIOS-e820: [mem 0x000000009b600000-0x000000009f7fffff] reserved
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] BIOS-e820: [mem 0x00000000fe000000-0x00000000fe010fff] reserved
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000045f7fffff] usable
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] NX (Execute Disable) protection: active
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] efi: EFI v2.40 by American Megatrends
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] efi:  ACPI=0x9a86b000  ACPI 2.0=0x9a86b000  SMBIOS=0xf0000  SMBIOS 3.0=0xf0020  ESRT=0x9b2d8018 
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] esrt: Reserving ESRT space from 0x000000009b2d8018 to 0x000000009b2d8050.
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] SMBIOS 3.0.0 present.
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] e820: last_pfn = 0x45f800 max_arch_pfn = 0x400000000
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] MTRR default type: write-back
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] MTRR fixed ranges enabled:
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000]   00000-9FFFF write-back
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000]   A0000-BFFFF uncachable
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000]   C0000-FFFFF write-protect
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] MTRR variable ranges enabled:
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000]   0 base 00C0000000 mask 7FC0000000 uncachable
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000]   1 base 00A0000000 mask 7FE0000000 uncachable
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000]   2 base 009E000000 mask 7FFE000000 uncachable
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000]   3 base 009D000000 mask 7FFF000000 uncachable
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000]   4 disabled
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000]   5 disabled
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000]   6 disabled
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000]   7 disabled
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000]   8 disabled
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000]   9 disabled
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- WT  
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] e820: last_pfn = 0x9b600 max_arch_pfn = 0x400000000
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] Scanning 1 areas for low memory corruption
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] Base memory trampoline at [ffff880000098000] 98000 size 24576
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] Using GB pages for direct mapping
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] BRK [0x0320b000, 0x0320bfff] PGTABLE
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] BRK [0x0320c000, 0x0320cfff] PGTABLE
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] BRK [0x0320d000, 0x0320dfff] PGTABLE
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] BRK [0x0320e000, 0x0320efff] PGTABLE
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] BRK [0x0320f000, 0x0320ffff] PGTABLE
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] BRK [0x03210000, 0x03210fff] PGTABLE
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] RAMDISK: [mem 0x32dd6000-0x356e2fff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: Early table checksum verification disabled
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: RSDP 0x000000009A86B000 000024 (v02 DELL  )
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: XSDT 0x000000009A86B0C8 00010C (v01 DELL   CBX3     01072009 AMI  00010013)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: FACP 0x000000009A8900F0 00010C (v05 DELL   CBX3     01072009 AMI  00010013)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: DSDT 0x000000009A86B260 024E8E (v02 DELL   CBX3     01072009 INTL 20160422)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: FACS 0x000000009AF56180 000040
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: APIC 0x000000009A890200 0000BC (v03 DELL   CBX3     01072009 AMI  00010013)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: FPDT 0x000000009A8902C0 000044 (v01 DELL   CBX3     01072009 AMI  00010013)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: FIDT 0x000000009A890308 0000AC (v01 DELL   CBX3     01072009 AMI  00010013)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: MCFG 0x000000009A8903B8 00003C (v01 DELL   CBX3     01072009 MSFT 00000097)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: HPET 0x000000009A8903F8 000038 (v01 DELL   CBX3     01072009 AMI. 0005000B)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: SSDT 0x000000009A890430 0004B8 (v01 SataRe SataTabl 00001000 INTL 20160422)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: BOOT 0x000000009A8908E8 000028 (v01 DELL   CBX3     01072009 AMI  00010013)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: SSDT 0x000000009A890910 0012DE (v02 SaSsdt SaSsdt   00003000 INTL 20160422)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: HPET 0x000000009A891BF0 000038 (v01 INTEL  KBL-ULT  00000001 MSFT 0000005F)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: SSDT 0x000000009A891C28 000757 (v02 INTEL  xh_OEMBD 00000000 INTL 20160422)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: UEFI 0x000000009A892380 000042 (v01                 00000000      00000000)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: SSDT 0x000000009A8923C8 0017AE (v02 CpuRef CpuSsdt  00003000 INTL 20160422)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: LPIT 0x000000009A893B78 000094 (v01 INTEL  KBL-ULT  00000000 MSFT 0000005F)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: WSMT 0x000000009A893C10 000028 (v01 DELL   CBX3     00000000 MSFT 0000005F)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: SSDT 0x000000009A893C38 000141 (v02 INTEL  HdaDsp   00000000 INTL 20160422)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: SSDT 0x000000009A893D80 003002 (v02 INTEL  PtidDevc 00001000 INTL 20160422)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: DBGP 0x000000009A896D88 000034 (v01 INTEL           00000002 MSFT 0000005F)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: DBG2 0x000000009A896DC0 000054 (v00 INTEL           00000002 MSFT 0000005F)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: SSDT 0x000000009A896E18 0007AE (v02 INTEL  UsbCTabl 00001000 INTL 20160422)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: SSDT 0x000000009A8975C8 004C38 (v02 DptfTa DptfTabl 00001000 INTL 20160422)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: SLIC 0x000000009A89C200 000176 (v03 DELL   CBX3     01072009 MSFT 00010013)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: SSDT 0x000000009A89C378 00069B (v02 SgRef  SgPch    00001000 INTL 20160422)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: SSDT 0x000000009A89CA18 000281 (v02 SgRef  SgUlx    00001000 INTL 20160422)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: BGRT 0x000000009A89CCA0 000038 (v00                 01072009 AMI  00010013)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: TPM2 0x000000009A89CCD8 000034 (v03 DELL   CBX3     00000001 AMI  00000000)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: SSDT 0x000000009A89CD10 000F88 (v01 AmdRef AmdTabl  00001000 INTL 20160422)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: ASF! 0x000000009A89DC98 0000A0 (v32 INTEL   HCG     00000001 TFSM 000F4240)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: DMAR 0x000000009A89DD38 0000CC (v01 INTEL  KBL      00000001 INTL 00000001)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: Local APIC address 0xfee00000
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] No NUMA configuration found
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] Faking a node at [mem 0x0000000000000000-0x000000045f7fffff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] NODE_DATA(0) allocated [mem 0x45f7f9000-0x45f7fdfff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] Zone ranges:
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000]   Normal   [mem 0x0000000100000000-0x000000045f7fffff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000]   Device   empty
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] Movable zone start for each node
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] Early memory node ranges
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000]   node   0: [mem 0x0000000000001000-0x0000000000057fff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000]   node   0: [mem 0x0000000000059000-0x000000000009dfff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000]   node   0: [mem 0x0000000000100000-0x000000008acf0fff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000]   node   0: [mem 0x000000008acf3000-0x000000009a4b3fff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000]   node   0: [mem 0x000000009b5ff000-0x000000009b5fffff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000]   node   0: [mem 0x0000000100000000-0x000000045f7fffff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000045f7fffff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] On node 0 totalpages: 4168783
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000]   DMA zone: 64 pages used for memmap
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000]   DMA zone: 22 pages reserved
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000]   DMA zone: 3996 pages, LIFO batch:0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000]   DMA32 zone: 9811 pages used for memmap
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000]   DMA32 zone: 627891 pages, LIFO batch:31
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000]   Normal zone: 55264 pages used for memmap
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000]   Normal zone: 3536896 pages, LIFO batch:31
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: PM-Timer IO Port: 0x1808
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: Local APIC address 0xfee00000
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1])
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1])
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1])
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1])
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: IRQ0 used by override.
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: IRQ9 used by override.
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] Using ACPI (MADT) for SMP configuration information
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] smpboot: Allowing 8 CPUs, 0 hotplug CPUs
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] PM: Registered nosave memory: [mem 0x00058000-0x00058fff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x000fffff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] PM: Registered nosave memory: [mem 0x8acf1000-0x8acf1fff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] PM: Registered nosave memory: [mem 0x8acf2000-0x8acf2fff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] PM: Registered nosave memory: [mem 0x9a4b4000-0x9a85cfff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] PM: Registered nosave memory: [mem 0x9a85d000-0x9a89efff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] PM: Registered nosave memory: [mem 0x9a89f000-0x9af58fff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] PM: Registered nosave memory: [mem 0x9af59000-0x9b520fff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] PM: Registered nosave memory: [mem 0x9b521000-0x9b5fefff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] PM: Registered nosave memory: [mem 0x9b600000-0x9f7fffff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] PM: Registered nosave memory: [mem 0x9f800000-0xdfffffff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xfdffffff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] PM: Registered nosave memory: [mem 0xfe000000-0xfe010fff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] PM: Registered nosave memory: [mem 0xfe011000-0xfebfffff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfedfffff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] e820: [mem 0x9f800000-0xdfffffff] available for PCI devices
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] Booting paravirtualized kernel on bare hardware
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:8 nr_node_ids:1
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] PERCPU: Embedded 33 pages/cpu @ffff88045f400000 s98264 r8192 d28712 u262144
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] pcpu-alloc: s98264 r8192 d28712 u262144 alloc=1*2097152
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 4103622
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] Policy zone: Normal
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.4.0-73-generic.efi.signed root=UUID=d004219f-8622-4ea4-b3ff-877a49eac2d7 ro locale=en_US quiet splash drm.debug=0xe vt.handoff=7
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] Calgary: detecting Calgary via BIOS EBDA area
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] Memory: 16004756K/16675132K available (8449K kernel code, 1294K rwdata, 3980K rodata, 1484K init, 1316K bss, 670376K reserved, 0K cma-reserved)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] Hierarchical RCU implementation.
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] 	Build-time adjustment of leaf fanout to 64.
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] 	RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=8.
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=8
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] NR_IRQS:33024 nr_irqs:2048 16
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] spurious 8259A interrupt: IRQ7.
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] vt handoff: transparent VT on vt#7
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] Console: colour dummy device 80x25
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] console [tty0] enabled
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635855245 ns
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] hpet clockevent registered
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] tsc: PIT calibration matches HPET. 1 loops
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000000] tsc: Detected 1799.952 MHz processor
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000041] Calibrating delay loop (skipped), value calculated using timer frequency.. 3599.90 BogoMIPS (lpj=7199808)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000044] pid_max: default: 32768 minimum: 301
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.000051] ACPI: Core revision 20150930
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.058470] ACPI: 12 ACPI AML tables successfully acquired and loaded
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.061361] Security Framework initialized
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.061363] Yama: becoming mindful.
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.061382] AppArmor: AppArmor initialized
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.062626] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.066556] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.068217] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.068238] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.068518] Initializing cgroup subsys io
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.068522] Initializing cgroup subsys memory
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.068529] Initializing cgroup subsys devices
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.068532] Initializing cgroup subsys freezer
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.068534] Initializing cgroup subsys net_cls
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.068536] Initializing cgroup subsys perf_event
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.068539] Initializing cgroup subsys net_prio
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.068542] Initializing cgroup subsys hugetlb
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.068544] Initializing cgroup subsys pids
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.068580] CPU: Physical Processor ID: 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.068582] CPU: Processor Core ID: 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.068587] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.068588] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.070823] mce: CPU supports 10 MCE banks
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.070851] CPU0: Thermal monitoring enabled (TM1)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.070868] process: using mwait in idle threads
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.070871] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.070873] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.071344] Freeing SMP alternatives memory: 32K (ffffffff820b8000 - ffffffff820c0000)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.084341] ftrace: allocating 32117 entries in 126 pages
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.102332] smpboot: APIC(0) Converting physical 0 to logical package 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.102335] smpboot: Max logical packages: 2
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.102340] DMAR: Host address width 39
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.102342] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.102352] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 19e2ff0505e
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.102354] DMAR: DRHD base: 0x000000fed91000 flags: 0x1
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.102359] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.102361] DMAR: RMRR base: 0x0000009a588000 end: 0x0000009a5a7fff
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.102363] DMAR: RMRR base: 0x0000009d000000 end: 0x0000009f7fffff
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.102364] DMAR: ANDD device: 1 name: \_SB.PCI0.I2C0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.102367] DMAR-IR: IOAPIC id 2 under DRHD base  0xfed91000 IOMMU 1
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.102368] DMAR-IR: HPET id 0 under DRHD base 0xfed91000
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.102369] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping.
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.103880] DMAR-IR: Enabled IRQ remapping in x2apic mode
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.103881] x2apic enabled
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.103894] Switched APIC routing to cluster x2apic.
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.107823] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.147531] TSC deadline timer enabled
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.147538] smpboot: CPU0: Intel(R) Core(TM) i5-8250U CPU @ 1.60GHz (family: 0x6, model: 0x8e, stepping: 0xa)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.147562] Performance Events: PEBS fmt3+, generic architected perfmon, full-width counters, Intel PMU driver.
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.147568] ... version:                4
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.147569] ... bit width:              48
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.147570] ... generic registers:      4
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.147572] ... value mask:             0000ffffffffffff
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.147573] ... max period:             00007fffffffffff
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.147574] ... fixed-purpose events:   3
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.147575] ... event mask:             000000070000000f
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.148655] x86: Booting SMP configuration:
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.148657] .... node  #0, CPUs:      #1
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.153530] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.153623]  #2 #3 #4 #5 #6 #7
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.182768] x86: Booted up 1 node, 8 CPUs
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.182773] smpboot: Total of 8 processors activated (28799.23 BogoMIPS)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.193471] devtmpfs: initialized
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.197897] evm: security.selinux
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.197898] evm: security.SMACK64
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.197899] evm: security.SMACK64EXEC
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.197900] evm: security.SMACK64TRANSMUTE
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.197901] evm: security.SMACK64MMAP
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.197902] evm: security.ima
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.197903] evm: security.capability
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.197993] PM: Registering ACPI NVS region [mem 0x8acf1000-0x8acf1fff] (4096 bytes)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.197995] PM: Registering ACPI NVS region [mem 0x9a89f000-0x9af58fff] (7053312 bytes)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.198189] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.198207] futex hash table entries: 2048 (order: 5, 131072 bytes)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.198332] pinctrl core: initialized pinctrl subsystem
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.198537] RTC time:  8:46:14, date: 08/23/17
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.198695] NET: Registered protocol family 16
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.217222] cpuidle: using governor ladder
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.233248] cpuidle: using governor menu
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.233251] PCCT header not found.
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.233335] Simple Boot Flag at 0x47 set to 0x80
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.233393] ACPI: bus type PCI registered
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.233395] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.233484] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.233487] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.233503] PCI: Using configuration type 1 for base access
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.233512] dmi type 0xB1 record - unknown flag
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.253735] ACPI: Added _OSI(Module Device)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.253738] ACPI: Added _OSI(Processor Device)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.253739] ACPI: Added _OSI(3.0 _SCP Extensions)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.253741] ACPI: Added _OSI(Processor Aggregator Device)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.265194] ACPI Error: [_SB_.PCI0.RP05.PXSX] Namespace lookup failure, AE_NOT_FOUND (20150930/dswload2-191)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.265201] ACPI Exception: AE_NOT_FOUND, During name lookup/catalog (20150930/psobject-227)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.265204] ACPI Error: Method parse/execution failed [\_SB.PCI0.RP04.PXSX] (Node ffff88044e8cf848), AE_NOT_FOUND (20150930/psparse-542)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.265576] ACPI Error: [_SB_.PCI0.RP09.PXSX] Namespace lookup failure, AE_NOT_FOUND (20150930/dswload2-191)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.265581] ACPI Exception: AE_NOT_FOUND, During name lookup/catalog (20150930/psobject-227)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.265583] ACPI Error: Method parse/execution failed [\_SB.PCI0.RP08.PXSX] (Node ffff88044e8d0bb8), AE_NOT_FOUND (20150930/psparse-542)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.267055] ACPI: Executed 49 blocks of module-level executable AML code
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.278166] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.283517] ACPI: Dynamic OEM Table Load:
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.283527] ACPI: SSDT 0xFFFF88044C7C3000 00058B (v02 PmRef  Cpu0Ist  00003000 INTL 20160422)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.284655] ACPI: Executed 1 blocks of module-level executable AML code
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.284748] ACPI: \_PR_.PR00: _OSC native thermal LVT Acked
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.285896] ACPI: Dynamic OEM Table Load:
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.285904] ACPI: SSDT 0xFFFF88044C7BD400 0003FF (v02 PmRef  Cpu0Cst  00003001 INTL 20160422)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.287013] ACPI: Executed 1 blocks of module-level executable AML code
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.287551] ACPI: Dynamic OEM Table Load:
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.287561] ACPI: SSDT 0xFFFF88044C01A000 000D14 (v02 PmRef  ApIst    00003000 INTL 20160422)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.289284] ACPI: Executed 1 blocks of module-level executable AML code
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.289491] ACPI: Dynamic OEM Table Load:
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.289497] ACPI: SSDT 0xFFFF88044C7BDC00 00030A (v02 PmRef  ApCst    00003000 INTL 20160422)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.290668] ACPI: Executed 1 blocks of module-level executable AML code
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.293369] ACPI : EC: EC started
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.309932] ACPI: Interpreter enabled
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.309988] ACPI: (supports S0 S3 S4 S5)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.309990] ACPI: Using IOAPIC for interrupt routing
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.310040] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.315228] ACPI: Power Resource [PC01] (on)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.339361] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.339369] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.341366] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.342106] PCI host bridge to bus 0000:00
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.342110] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.342113] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.342115] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.342117] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.342118] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.342120] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.342122] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.342123] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.342125] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.342127] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.342130] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.342131] pci_bus 0000:00: root bus resource [mem 0x9f800000-0xdfffffff window]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.342133] pci_bus 0000:00: root bus resource [mem 0xfd000000-0xfe7fffff window]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.342135] pci_bus 0000:00: root bus resource [bus 00-fe]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.342145] pci 0000:00:00.0: [8086:5914] type 00 class 0x060000
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.342297] pci 0000:00:02.0: [8086:5917] type 00 class 0x030000
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.342318] pci 0000:00:02.0: reg 0x10: [mem 0xd1000000-0xd1ffffff 64bit]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.342327] pci 0000:00:02.0: reg 0x18: [mem 0xb0000000-0xbfffffff 64bit pref]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.342333] pci 0000:00:02.0: reg 0x20: [io  0xf000-0xf03f]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.342496] pci 0000:00:04.0: [8086:1903] type 00 class 0x118000
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.342518] pci 0000:00:04.0: reg 0x10: [mem 0xd2220000-0xd2227fff 64bit]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.342754] pci 0000:00:14.0: [8086:9d2f] type 00 class 0x0c0330
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.342789] pci 0000:00:14.0: reg 0x10: [mem 0xd2210000-0xd221ffff 64bit]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.342864] pci 0000:00:14.0: PME# supported from D3hot D3cold
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.343065] pci 0000:00:14.0: System wakeup disabled by ACPI
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.343112] pci 0000:00:14.2: [8086:9d31] type 00 class 0x118000
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.343143] pci 0000:00:14.2: reg 0x10: [mem 0xd2237000-0xd2237fff 64bit]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.343407] pci 0000:00:15.0: [8086:9d60] type 00 class 0x118000
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.343727] pci 0000:00:15.0: reg 0x10: [mem 0xd2236000-0xd2236fff 64bit]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.344540] pci 0000:00:16.0: [8086:9d3a] type 00 class 0x078000
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.344575] pci 0000:00:16.0: reg 0x10: [mem 0xd2235000-0xd2235fff 64bit]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.344640] pci 0000:00:16.0: PME# supported from D3hot
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.344835] pci 0000:00:17.0: [8086:9d03] type 00 class 0x010601
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.344864] pci 0000:00:17.0: reg 0x10: [mem 0xd2230000-0xd2231fff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.344873] pci 0000:00:17.0: reg 0x14: [mem 0xd2234000-0xd22340ff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.344883] pci 0000:00:17.0: reg 0x18: [io  0xf090-0xf097]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.344892] pci 0000:00:17.0: reg 0x1c: [io  0xf080-0xf083]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.344902] pci 0000:00:17.0: reg 0x20: [io  0xf060-0xf07f]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.344911] pci 0000:00:17.0: reg 0x24: [mem 0xd2233000-0xd22337ff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.344950] pci 0000:00:17.0: PME# supported from D3hot
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.345117] pci 0000:00:1c.0: [8086:9d10] type 01 class 0x060400
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.345194] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.345390] pci 0000:00:1c.4: [8086:9d14] type 01 class 0x060400
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.345468] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.345655] pci 0000:00:1c.5: [8086:9d15] type 01 class 0x060400
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.345733] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.345934] pci 0000:00:1f.0: [8086:9d4e] type 00 class 0x060100
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.346160] pci 0000:00:1f.2: [8086:9d21] type 00 class 0x058000
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.346175] pci 0000:00:1f.2: reg 0x10: [mem 0xd222c000-0xd222ffff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.346367] pci 0000:00:1f.3: [8086:9d71] type 00 class 0x040300
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.346408] pci 0000:00:1f.3: reg 0x10: [mem 0xd2228000-0xd222bfff 64bit]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.346438] pci 0000:00:1f.3: reg 0x20: [mem 0xd2200000-0xd220ffff 64bit]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.346479] pci 0000:00:1f.3: PME# supported from D3hot D3cold
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.346706] pci 0000:00:1f.3: System wakeup disabled by ACPI
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.346752] pci 0000:00:1f.4: [8086:9d23] type 00 class 0x0c0500
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.346808] pci 0000:00:1f.4: reg 0x10: [mem 0xd2232000-0xd22320ff 64bit]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.346879] pci 0000:00:1f.4: reg 0x20: [io  0xf040-0xf05f]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.347168] pci 0000:01:00.0: [1002:6900] type 00 class 0x038000
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.347231] pci 0000:01:00.0: reg 0x10: [mem 0xc0000000-0xcfffffff 64bit pref]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.347254] pci 0000:01:00.0: reg 0x18: [mem 0xd0000000-0xd01fffff 64bit pref]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.347270] pci 0000:01:00.0: reg 0x20: [io  0xe000-0xe0ff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.347285] pci 0000:01:00.0: reg 0x24: [mem 0xd0200000-0xd023ffff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.347301] pci 0000:01:00.0: reg 0x30: [mem 0xd0240000-0xd025ffff pref]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.347392] pci 0000:01:00.0: supports D1 D2
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.347457] pci 0000:01:00.0: System wakeup disabled by ACPI
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.353926] pci 0000:00:1c.0: PCI bridge to [bus 01]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.353930] pci 0000:00:1c.0:   bridge window [io  0xe000-0xefff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.353934] pci 0000:00:1c.0:   bridge window [mem 0xc0000000-0xd02fffff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.354025] pci 0000:02:00.0: [10ec:8168] type 00 class 0x020000
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.354071] pci 0000:02:00.0: reg 0x10: [io  0xd000-0xd0ff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.354103] pci 0000:02:00.0: reg 0x18: [mem 0xd2104000-0xd2104fff 64bit]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.354124] pci 0000:02:00.0: reg 0x20: [mem 0xd2100000-0xd2103fff 64bit]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.354208] pci 0000:02:00.0: supports D1 D2
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.354210] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.354266] pci 0000:02:00.0: System wakeup disabled by ACPI
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.361940] pci 0000:00:1c.4: PCI bridge to [bus 02]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.361944] pci 0000:00:1c.4:   bridge window [io  0xd000-0xdfff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.361948] pci 0000:00:1c.4:   bridge window [mem 0xd2100000-0xd21fffff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.362297] pci 0000:03:00.0: [8086:095a] type 00 class 0x028000
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.362410] pci 0000:03:00.0: reg 0x10: [mem 0xd2000000-0xd2001fff 64bit]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.362763] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.362930] pci 0000:03:00.0: System wakeup disabled by ACPI
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.370115] pci 0000:00:1c.5: PCI bridge to [bus 03]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.370121] pci 0000:00:1c.5:   bridge window [mem 0xd2000000-0xd20fffff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.371989] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.372053] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.372114] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.372175] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.372234] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.372293] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.372352] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.372411] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.377109] ACPI: Enabled 4 GPEs in block 00 to 7F
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.377214] ACPI : EC: GPE = 0x6e, I/O: command/status = 0x934, data = 0x930
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.377351] vgaarb: setting as boot device: PCI:0000:00:02.0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.377354] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.377357] vgaarb: loaded
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.377359] vgaarb: bridge control possible 0000:00:02.0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.377628] SCSI subsystem initialized
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.377673] libata version 3.00 loaded.
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.377699] ACPI: bus type USB registered
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.377717] usbcore: registered new interface driver usbfs
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.377727] usbcore: registered new interface driver hub
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.377752] usbcore: registered new device driver usb
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.377971] PCI: Using ACPI for IRQ routing
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.406679] PCI: pci_cache_line_size set to 64 bytes
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.407085] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.407087] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.407088] e820: reserve RAM buffer [mem 0x8acf1000-0x8bffffff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.407090] e820: reserve RAM buffer [mem 0x9a4b4000-0x9bffffff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.407092] e820: reserve RAM buffer [mem 0x9b600000-0x9bffffff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.407093] e820: reserve RAM buffer [mem 0x45f800000-0x45fffffff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.407236] NetLabel: Initializing
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.407238] NetLabel:  domain hash size = 128
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.407239] NetLabel:  protocols = UNLABELED CIPSOv4
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.407252] NetLabel:  unlabeled traffic allowed by default
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.407373] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.407378] hpet0: 8 comparators, 64-bit 24.000000 MHz counter
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.409415] amd_nb: Cannot enumerate AMD northbridges
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.409437] clocksource: Switched to clocksource hpet
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.416509] AppArmor: AppArmor Filesystem Enabled
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.416570] pnp: PnP ACPI init
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.416853] system 00:00: [io  0x0680-0x069f] has been reserved
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.416856] system 00:00: [io  0xffff] has been reserved
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.416859] system 00:00: [io  0xffff] has been reserved
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.416861] system 00:00: [io  0xffff] has been reserved
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.416863] system 00:00: [io  0x1800-0x18fe] could not be reserved
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.416865] system 00:00: [io  0x164e-0x164f] has been reserved
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.416869] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.416995] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.417043] system 00:02: [io  0x1854-0x1857] has been reserved
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.417046] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.417158] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.417181] pnp 00:04: Plug and Play ACPI device, IDs DLL0830 PNP0f13 (active)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.417466] system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.417468] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.417470] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.417472] system 00:05: [mem 0xe0000000-0xefffffff] has been reserved
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.417474] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.417476] system 00:05: [mem 0xfed90000-0xfed93fff] could not be reserved
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.417478] system 00:05: [mem 0xfed45000-0xfed8ffff] has been reserved
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.417480] system 00:05: [mem 0xff000000-0xffffffff] has been reserved
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.417482] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.417484] system 00:05: [mem 0xdffe0000-0xdfffffff] has been reserved
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.417487] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.417539] system 00:06: [mem 0xfd000000-0xfdabffff] has been reserved
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.417541] system 00:06: [mem 0xfdad0000-0xfdadffff] has been reserved
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.417543] system 00:06: [mem 0xfdb00000-0xfdffffff] has been reserved
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.417545] system 00:06: [mem 0xfe000000-0xfe01ffff] could not be reserved
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.417547] system 00:06: [mem 0xfe036000-0xfe03bfff] has been reserved
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.417549] system 00:06: [mem 0xfe03d000-0xfe3fffff] has been reserved
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.417551] system 00:06: [mem 0xfe410000-0xfe7fffff] has been reserved
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.417553] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.417922] system 00:07: [io  0xff00-0xfffe] has been reserved
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.417924] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.419318] system 00:08: [mem 0xfe029000-0xfe029fff] has been reserved
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.419321] system 00:08: [mem 0xfe028000-0xfe028fff] has been reserved
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.419323] system 00:08: [mem 0xfdaf0000-0xfdafffff] has been reserved
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.419325] system 00:08: [mem 0xfdae0000-0xfdaeffff] has been reserved
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.419327] system 00:08: [mem 0xfdac0000-0xfdacffff] has been reserved
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.419329] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.427645] pnp: PnP ACPI: found 9 devices
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.436448] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.436482] pci 0000:00:1c.0: PCI bridge to [bus 01]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.436486] pci 0000:00:1c.0:   bridge window [io  0xe000-0xefff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.436491] pci 0000:00:1c.0:   bridge window [mem 0xc0000000-0xd02fffff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.436499] pci 0000:00:1c.4: PCI bridge to [bus 02]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.436501] pci 0000:00:1c.4:   bridge window [io  0xd000-0xdfff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.436506] pci 0000:00:1c.4:   bridge window [mem 0xd2100000-0xd21fffff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.436514] pci 0000:00:1c.5: PCI bridge to [bus 03]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.436518] pci 0000:00:1c.5:   bridge window [mem 0xd2000000-0xd20fffff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.436527] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.436529] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.436531] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.436533] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.436535] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.436537] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.436538] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.436540] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.436542] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.436544] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.436545] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.436547] pci_bus 0000:00: resource 15 [mem 0x9f800000-0xdfffffff window]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.436549] pci_bus 0000:00: resource 16 [mem 0xfd000000-0xfe7fffff window]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.436551] pci_bus 0000:01: resource 0 [io  0xe000-0xefff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.436553] pci_bus 0000:01: resource 1 [mem 0xc0000000-0xd02fffff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.436554] pci_bus 0000:02: resource 0 [io  0xd000-0xdfff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.436556] pci_bus 0000:02: resource 1 [mem 0xd2100000-0xd21fffff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.436558] pci_bus 0000:03: resource 1 [mem 0xd2000000-0xd20fffff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.436596] NET: Registered protocol family 2
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.436799] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.437046] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.437168] TCP: Hash tables configured (established 131072 bind 65536)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.437200] UDP hash table entries: 8192 (order: 6, 262144 bytes)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.437253] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.437355] NET: Registered protocol family 1
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.437374] pci 0000:00:02.0: Video device with shadowed ROM
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.437878] PCI: CLS 0 bytes, default 64
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    0.437931] Unpacking initramfs...
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.309121] Freeing initrd memory: 42036K (ffff880032dd6000 - ffff8800356e3000)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.309164] DMAR: ACPI device "device:6a" under DMAR at fed91000 as 00:15.0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.309179] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.309182] software IO TLB [mem 0x8502f000-0x8902f000] (64MB) mapped at [ffff88008502f000-ffff88008902efff]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.309450] Scanning for low memory corruption every 60 seconds
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.309979] audit: initializing netlink subsys (disabled)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.309993] audit: type=2000 audit(1503477975.292:1): initialized
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.310447] Initialise system trusted keyring
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.310751] HugeTLB registered 1 GB page size, pre-allocated 0 pages
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.310754] HugeTLB registered 2 MB page size, pre-allocated 0 pages
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.312527] zbud: loaded
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.312806] VFS: Disk quotas dquot_6.6.0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.312846] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.313166] squashfs: version 4.0 (2009/01/31) Phillip Lougher
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.313629] fuse init (API version 7.23)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.313824] Key type big_key registered
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.313847] Allocating IMA MOK and blacklist keyrings.
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.315098] Key type asymmetric registered
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.315102] Asymmetric key parser 'x509' registered
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.315143] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.315253] io scheduler noop registered
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.315257] io scheduler deadline registered (default)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.315292] io scheduler cfq registered
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.316143] aer 0000:00:1c.0:pcie02: service driver aer loaded
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.316178] aer 0000:00:1c.4:pcie02: service driver aer loaded
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.316211] aer 0000:00:1c.5:pcie02: service driver aer loaded
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.316230] pcieport 0000:00:1c.0: Signaling PME through PCIe PME interrupt
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.316231] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.316235] pcie_pme 0000:00:1c.0:pcie01: service driver pcie_pme loaded
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.316244] pcieport 0000:00:1c.4: Signaling PME through PCIe PME interrupt
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.316246] pci 0000:02:00.0: Signaling PME through PCIe PME interrupt
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.316249] pcie_pme 0000:00:1c.4:pcie01: service driver pcie_pme loaded
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.316258] pcieport 0000:00:1c.5: Signaling PME through PCIe PME interrupt
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.316259] pci 0000:03:00.0: Signaling PME through PCIe PME interrupt
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.316263] pcie_pme 0000:00:1c.5:pcie01: service driver pcie_pme loaded
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.316271] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.316279] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.316324] efifb: probing for efifb
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.316340] efifb: framebuffer at 0xb0000000, mapped to 0xffffc90002000000, using 8128k, total 8128k
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.316342] efifb: mode is 1920x1080x32, linelength=7680, pages=1
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.316343] efifb: scrolling: redraw
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.316344] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.316476] Console: switching to colour frame buffer device 240x67
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.316506] fb0: EFI VGA frame buffer device
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.316518] intel_idle: MWAIT substates: 0x11142120
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.316519] intel_idle: v0.4.1 model 0x8E
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.316520] intel_idle: lapic_timer_reliable_states 0xffffffff
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.319128] ACPI: AC Adapter [AC] (off-line)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.319210] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.319946] ACPI: Lid Switch [LID0]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.319991] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.319995] ACPI: Power Button [PBTN]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.320031] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.320034] ACPI: Sleep Button [SBTN]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.320072] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.320074] ACPI: Power Button [PWRF]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.322714] thermal LNXTHERM:00: registered as thermal_zone0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.322717] ACPI: Thermal Zone [THM] (25 C)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.322765] GHES: HEST is not enabled!
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.322912] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.328275] Linux agpgart interface v0.103
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.354621] ACPI: Battery Slot [BAT0] (battery present)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    1.377674] tpm_tis MSFT0101:00: 2.0 TPM (device-id 0xFE, rev-id 4)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.247638] loop: module loaded
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.247901] libphy: Fixed MDIO Bus: probed
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.247906] tun: Universal TUN/TAP device driver, 1.6
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.247907] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.248054] PPP generic driver version 2.4.2
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.248239] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.248250] ehci-pci: EHCI PCI platform driver
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.248264] ehci-platform: EHCI generic platform driver
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.248281] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.248285] ohci-pci: OHCI PCI platform driver
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.248298] ohci-platform: OHCI generic platform driver
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.248309] uhci_hcd: USB Universal Host Controller Interface driver
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.248516] xhci_hcd 0000:00:14.0: xHCI Host Controller
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.248523] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.249651] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00109810
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.249657] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.249763] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.249765] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.249767] usb usb1: Product: xHCI Host Controller
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.249769] usb usb1: Manufacturer: Linux 4.4.0-73-generic xhci-hcd
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.249771] usb usb1: SerialNumber: 0000:00:14.0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.250023] hub 1-0:1.0: USB hub found
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.250042] hub 1-0:1.0: 12 ports detected
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.262311] xhci_hcd 0000:00:14.0: xHCI Host Controller
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.262317] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.262349] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.262351] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.262352] usb usb2: Product: xHCI Host Controller
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.262354] usb usb2: Manufacturer: Linux 4.4.0-73-generic xhci-hcd
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.262355] usb usb2: SerialNumber: 0000:00:14.0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.262598] hub 2-0:1.0: USB hub found
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.262610] hub 2-0:1.0: 6 ports detected
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.267637] usb: port power management may be unreliable
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.268915] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.269281] i8042: Warning: Keylock active
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.270800] serio: i8042 KBD port at 0x60,0x64 irq 1
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.270805] serio: i8042 AUX port at 0x60,0x64 irq 12
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.271108] mousedev: PS/2 mouse device common for all mice
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.271802] rtc_cmos 00:01: RTC can wake from S4
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.272609] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.272779] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.272798] i2c /dev entries driver
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.272865] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.272880] device-mapper: uevent: version 1.0.3
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.273006] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.273031] Intel P-state driver initializing.
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.276685] intel_pstate: HWP enabled
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.276690] ledtrig-cpu: registered to indicate activity on CPUs
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.276693] EFI Variables Facility v0.08 2004-May-17
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.283216] NET: Registered protocol family 10
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.283652] NET: Registered protocol family 17
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.283662] Key type dns_resolver registered
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.283971] microcode: CPU0 sig=0x806ea, pf=0x80, revision=0x66
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.283975] microcode: CPU1 sig=0x806ea, pf=0x80, revision=0x66
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.284021] microcode: CPU2 sig=0x806ea, pf=0x80, revision=0x66
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.284066] microcode: CPU3 sig=0x806ea, pf=0x80, revision=0x66
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.284119] microcode: CPU4 sig=0x806ea, pf=0x80, revision=0x66
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.284139] microcode: CPU5 sig=0x806ea, pf=0x80, revision=0x66
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.284189] microcode: CPU6 sig=0x806ea, pf=0x80, revision=0x66
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.284237] microcode: CPU7 sig=0x806ea, pf=0x80, revision=0x66
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.284340] microcode: Microcode Update Driver: v2.01 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.284697] registered taskstats version 1
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.284709] Loading compiled-in X.509 certificates
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.285188] Loaded X.509 cert 'Build time autogenerated kernel key: 262c22cb3f62994f47ab2c52cdfd296ebcbc308a'
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.285203] zswap: loaded using pool lzo/zbud
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.287208] Key type trusted registered
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.290683] Key type encrypted registered
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.290688] AppArmor: AppArmor sha1 policy hashing enabled
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.305926] tsc: Refined TSC clocksource calibration: 1800.033 MHz
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.305929] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x19f248b8270, max_idle_ns: 440795254785 ns
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.529787] evm: HMAC attrs: 0x1
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.531008]   Magic number: 13:822:776
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.531414] rtc_cmos 00:01: setting system clock to 2017-08-23 08:46:17 UTC (1503477977)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.531664] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.531666] EDD information not available.
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.531723] PM: Hibernation image not present or could not be loaded.
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.532787] Freeing unused kernel memory: 1484K (ffffffff81f45000 - ffffffff820b8000)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.532788] Write protecting the kernel read-only data: 14336k
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.533922] Freeing unused kernel memory: 1780K (ffff880002843000 - ffff880002a00000)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.534353] Freeing unused kernel memory: 116K (ffff880002de3000 - ffff880002e00000)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.544119] random: systemd-udevd: uninitialized urandom read (16 bytes read, 41 bits of entropy available)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.544179] random: systemd-udevd: uninitialized urandom read (16 bytes read, 41 bits of entropy available)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.544188] random: systemd-udevd: uninitialized urandom read (16 bytes read, 41 bits of entropy available)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.544197] random: systemd-udevd: uninitialized urandom read (16 bytes read, 41 bits of entropy available)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.544554] random: udevadm: uninitialized urandom read (16 bytes read, 41 bits of entropy available)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.544583] random: udevadm: uninitialized urandom read (16 bytes read, 41 bits of entropy available)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.544849] random: udevadm: uninitialized urandom read (16 bytes read, 41 bits of entropy available)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.544882] random: udevadm: uninitialized urandom read (16 bytes read, 41 bits of entropy available)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.544908] random: udevadm: uninitialized urandom read (16 bytes read, 41 bits of entropy available)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.544949] random: udevadm: uninitialized urandom read (16 bytes read, 41 bits of entropy available)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.572105] FUJITSU Extended Socket Network Device Driver - version 1.0 - Copyright (c) 2015 FUJITSU LIMITED
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.575143] hidraw: raw HID events driver (C) Jiri Kosina
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.592349] wmi: Mapper loaded
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.597197] ahci 0000:00:17.0: version 3.0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.597390] ahci 0000:00:17.0: SSS flag set, parallel bus scan disabled
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.597408] ahci 0000:00:17.0: AHCI 0001.0301 32 slots 1 ports 6 Gbps 0x1 impl SATA mode
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.597410] ahci 0000:00:17.0: flags: 64bit ncq stag pm led clo only pio slum part deso sadm sds apst 
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.597928] scsi host0: ahci
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.597984] ata1: SATA max UDMA/133 abar m2048@0xd2233000 port 0xd2233100 irq 126
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.598418] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.600649] [drm] Initialized drm 1.1.0 20060810
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.610926] r8169 0000:02:00.0 eth0: RTL8168h/8111h at 0xffffc9000003c000, dc:fe:07:5c:39:00, XID 14100800 IRQ 127
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.610929] r8169 0000:02:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.616066] amdkcl: module verification failed: signature and/or required key missing - tainting kernel
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.616702] Could not create tracefs 'fence_wait_end' directory
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.616704] Could not create tracefs 'fence_wait_start' directory
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.616706] Could not create tracefs 'fence_signaled' directory
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.616708] Could not create tracefs 'fence_enable_signal' directory
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.616710] Could not create tracefs 'fence_destroy' directory
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.616711] Could not create tracefs 'fence_init' directory
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.616713] Could not create tracefs 'fence_emit' directory
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.616715] Could not create tracefs 'fence_annotate_wait_on' directory
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.640558] [drm:intel_detect_pch] Found SunrisePoint LP PCH
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.640562] [drm:get_allowed_dc_mask] Allowed DC state mask 03
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.640577] [drm:i915_dump_device_info] i915 device info: gen=9, pciid=0x5917 rev=0x07 flags=need_gfx_hws,is_kabylake,has_fbc,has_hotplug,has_llc,has_ddi,has_fpga_dbg,
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.640871] [drm:intel_device_info_runtime_init] slice total: 1
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.640873] [drm:intel_device_info_runtime_init] subslice total: 3
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.640874] [drm:intel_device_info_runtime_init] subslice per slice: 3
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.640876] [drm:intel_device_info_runtime_init] EU total: 24
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.640877] [drm:intel_device_info_runtime_init] EU per subslice: 8
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.640878] [drm:intel_device_info_runtime_init] has slice power gating: n
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.640879] [drm:intel_device_info_runtime_init] has subslice power gating: n
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.640881] [drm:intel_device_info_runtime_init] has EU power gating: y
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.641138] [drm:i915_gem_init_stolen] Memory reserved for graphics device: 32768K, usable: 31744K
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.641139] [drm] Memory usable by graphics device = 4096M
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.641141] [drm:i915_ggtt_init_hw] GMADR size = 256M
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.641142] [drm:i915_ggtt_init_hw] GTT stolen size = 32M
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.641143] [drm:i915_ggtt_init_hw] ppgtt mode: 3
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.641145] checking generic (b0000000 7f0000) vs hw (b0000000 10000000)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.641146] fb: switching to inteldrmfb from EFI VGA
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.641191] Console: switching to colour dummy device 80x25
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.641330] [drm] Replacing VGA console driver
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.641394] [drm:intel_opregion_setup] graphic opregion physical addr: 0x9af4c018
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.641401] [drm:intel_opregion_setup] Public ACPI methods supported
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.641403] [drm:intel_opregion_setup] SWSCI supported
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.646797] [drm:swsci_setup] SWSCI GBDA callbacks 00000cb3, SBCB callbacks 00300483
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.646799] [drm:intel_opregion_setup] ASLE supported
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.646800] [drm:intel_opregion_setup] ASLE extension supported
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.646801] [drm:intel_opregion_setup] Found valid VBT in ACPI OpRegion (Mailbox #4)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.646844] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.646845] [drm] Driver supports precise vblank timestamp query.
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.646847] [drm:init_vbt_defaults] Set default to SSC at 120000 kHz
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.646849] [drm:intel_bios_init] VBT signature "$VBT SKYLAKE        ", BDB version 212
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.646851] [drm:parse_general_features] BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 0 lvds_use_ssc 0 lvds_ssc_freq 120000 display_clock_mode 0 fdi_rx_polarity_inverted 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.646852] [drm:parse_general_definitions] crt_ddc_bus_pin: 2
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.648949] [drm:parse_lfp_panel_data] Panel type: 0 (OpRegion)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.648951] [drm:parse_lfp_panel_data] DRRS supported mode is static
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.648953] [drm:parse_lfp_panel_data] Found panel mode in BIOS VBT tables:
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.648957] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 0 25180 640 648 744 784 480 482 484 509 0x8 0xa
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.648958] [drm:parse_lfp_panel_data] VBT initial LVDS value 300
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.648961] [drm:parse_lfp_backlight] VBT backlight PWM modulation frequency 200 Hz, active high, min brightness 0, level 255
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.648962] [drm:parse_sdvo_device_mapping] Unsupported child device size for SDVO mapping.
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.648964] [drm:parse_device_mapping] Expected child device config size for VBT version 212 not known; assuming 38
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.648966] [drm:parse_driver_features] DRRS State Enabled:0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.648968] [drm:parse_ddi_port] Port A VBT info: DP:1 HDMI:0 DVI:0 EDP:1 CRT:0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.648970] [drm:parse_ddi_port] VBT HDMI level shift for port A: 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.648971] [drm:parse_ddi_port] Port B VBT info: DP:0 HDMI:1 DVI:1 EDP:0 CRT:0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.648973] [drm:parse_ddi_port] VBT HDMI level shift for port B: 8
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.648975] [drm:parse_ddi_port] Port C VBT info: DP:1 HDMI:1 DVI:1 EDP:0 CRT:0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.648976] [drm:parse_ddi_port] VBT HDMI level shift for port C: 8
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.649030] [drm:intel_dsm_pci_probe] no _DSM method for intel device
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.649036] [drm:gen9_set_dc_state] Setting DC state from 00 to 00
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.649040] [drm:intel_power_well_enable] enabling power well 1
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.649043] [drm:intel_power_well_enable] enabling MISC IO power well
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.649046] [drm:intel_power_well_enable] enabling always-on
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.649047] [drm:intel_power_well_enable] enabling DC off
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.649049] [drm:gen9_set_dc_state] Setting DC state from 00 to 00
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.649056] [drm:intel_power_well_enable] enabling power well 2
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.649076] [drm:intel_power_well_enable] enabling DDI A/E power well
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.649085] [drm:intel_power_well_enable] enabling DDI B power well
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.649091] [drm:skl_set_power_well] Enabling DDI B power well
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.649094] [drm:intel_power_well_enable] enabling DDI C power well
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.649100] [drm:skl_set_power_well] Enabling DDI C power well
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.649104] [drm:intel_power_well_enable] enabling DDI D power well
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.649109] [drm:skl_set_power_well] Enabling DDI D power well
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.649111] [drm:gen9_set_dc_state] Setting DC state from 00 to 00
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.649128] [drm:intel_csr_ucode_init] Loading i915/kbl_dmc_ver1.bin
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.649159] i915_bpo 0000:00:02.0: Direct firmware load for i915/kbl_dmc_ver1.bin failed with error -2
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.649161] i915_bpo 0000:00:02.0: Failed to load DMC firmware [https://01.org/linuxgraphics/intel-linux-graphics-firmwares], disabling runtime power management.
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.649222] r8169 0000:02:00.0 enp2s0: renamed from eth0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.653628] [drm:intel_print_wm_latency] Gen9 Plane WM0 latency 2 (2.0 usec)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.653630] [drm:intel_print_wm_latency] Gen9 Plane WM1 latency 19 (19.0 usec)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.653631] [drm:intel_print_wm_latency] Gen9 Plane WM2 latency 28 (28.0 usec)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.653636] [drm:intel_print_wm_latency] Gen9 Plane WM3 latency 32 (32.0 usec)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.653637] [drm:intel_print_wm_latency] Gen9 Plane WM4 latency 63 (63.0 usec)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.653638] [drm:intel_print_wm_latency] Gen9 Plane WM5 latency 77 (77.0 usec)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.653639] [drm:intel_print_wm_latency] Gen9 Plane WM6 latency 83 (83.0 usec)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.653640] [drm:intel_print_wm_latency] Gen9 Plane WM7 latency 99 (99.0 usec)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.653641] [drm:intel_modeset_init] 3 display pipes available.
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.653679] [drm:intel_update_rawclk] rawclk rate: 24000 kHz
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.653693] [drm:intel_update_cdclk] Current CD clock rate: 675000 kHz
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.653697] [drm:intel_update_max_cdclk] Max CD clock rate: 675000 kHz
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.653698] [drm:intel_update_max_cdclk] Max dotclock rate: 675000 kHz
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.653743] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.654078] [drm:intel_dp_init_connector] Adding eDP connector on port A
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.654170] [drm:intel_dp_init_panel_power_sequencer] cur t1_t3 0 t8 0 t9 0 t10 5000 t11_t12 6000
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.654172] [drm:intel_dp_init_panel_power_sequencer] vbt t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 5000
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.654173] [drm:intel_dp_init_panel_power_sequencer] panel power up delay 200, power down delay 500, power cycle delay 600
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.654173] [drm:intel_dp_init_panel_power_sequencer] backlight on delay 1, off delay 200
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.654175] [drm:intel_dp_aux_init] registering DPDDC-A bus for card0-eDP-1
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.654464] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.654522] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.654848] [drm:intel_dp_get_dpcd] DPCD: 12 0a c2 41 00 00 01 c0 02 00 00 00 1f 0b 00
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.655346] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink yes
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.655566] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.655567] [drm:intel_dp_print_rates] sink rates: 162000, 270000
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.655568] [drm:intel_dp_print_rates] common rates: 162000, 270000
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.655710] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x7d00001, PP_OFF 0x13880001, PP_DIV 0x4af06
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.658122] [drm:drm_dp_i2c_do_msg] native defer
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.659662] [drm:drm_dp_i2c_do_msg] native defer
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.661178] [drm:drm_dp_i2c_do_msg] native defer
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.662616] [drm:drm_dp_i2c_do_msg] native defer
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.664096] [drm:drm_dp_i2c_do_msg] native defer
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.665671] [drm:drm_dp_i2c_do_msg] native defer
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.667165] [drm:drm_dp_i2c_do_msg] native defer
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.668705] [drm:drm_dp_i2c_do_msg] native defer
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.669983] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.669984] [drm:intel_dp_drrs_init] VBT doesn't support DRRS
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670041] [drm:intel_panel_setup_backlight] Connector eDP-1 backlight initialized, enabled, brightness 2264/7500
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670064] [drm:intel_hdmi_init_connector] Adding HDMI connector on port B
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670115] [drm:intel_dp_init_connector] Adding DP connector on port C
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670150] [drm:intel_dp_aux_init] registering DPDDC-C bus for card0-DP-1
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670401] [drm:intel_hdmi_init_connector] Adding HDMI connector on port C
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670455] [drm:intel_modeset_readout_hw_state] [CRTC:26] hw state readout: enabled
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670457] [drm:intel_modeset_readout_hw_state] [CRTC:30] hw state readout: disabled
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670460] [drm:intel_modeset_readout_hw_state] [CRTC:34] hw state readout: disabled
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670462] [drm:intel_modeset_readout_hw_state] DPLL 0 hw state readout: crtc_mask 0x00000001, on 1
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670464] [drm:intel_modeset_readout_hw_state] DPLL 1 hw state readout: crtc_mask 0x00000000, on 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670465] [drm:intel_modeset_readout_hw_state] DPLL 2 hw state readout: crtc_mask 0x00000000, on 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670468] [drm:intel_modeset_readout_hw_state] DPLL 3 hw state readout: crtc_mask 0x00000000, on 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670493] [drm:intel_modeset_readout_hw_state] [ENCODER:36:TMDS-36] hw state readout: enabled, pipe A
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670495] [drm:intel_modeset_readout_hw_state] [ENCODER:45:TMDS-45] hw state readout: disabled, pipe A
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670497] [drm:intel_modeset_readout_hw_state] [ENCODER:48:TMDS-48] hw state readout: disabled, pipe A
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670498] [drm:intel_modeset_readout_hw_state] [ENCODER:50:DP MST-50] hw state readout: disabled, pipe A
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670499] [drm:intel_modeset_readout_hw_state] [ENCODER:51:DP MST-51] hw state readout: disabled, pipe B
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670500] [drm:intel_modeset_readout_hw_state] [ENCODER:52:DP MST-52] hw state readout: disabled, pipe C
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670507] [drm:intel_modeset_readout_hw_state] [CONNECTOR:37:eDP-1] hw state readout: enabled
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670509] [drm:intel_modeset_readout_hw_state] [CONNECTOR:46:HDMI-A-1] hw state readout: disabled
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670510] [drm:intel_modeset_readout_hw_state] [CONNECTOR:49:DP-1] hw state readout: disabled
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670512] [drm:intel_modeset_readout_hw_state] [CONNECTOR:53:HDMI-A-2] hw state readout: disabled
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670531] [drm:intel_dump_pipe_config] [CRTC:26][setup_hw_state] config ffff88044c552000 for pipe A
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670533] [drm:intel_dump_pipe_config] cpu_transcoder: EDP
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670534] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670535] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670537] [drm:intel_dump_pipe_config] dp: 1, lanes: 2, gmch_m: 4847916, gmch_n: 8388608, link_m: 269328, link_n: 524288, tu: 64
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670538] [drm:intel_dump_pipe_config] dp: 1, lanes: 2, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670539] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670540] [drm:intel_dump_pipe_config] requested mode:
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670543] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138699 1920 1968 2000 2080 1080 1083 1088 1111 0x40 0x9
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670543] [drm:intel_dump_pipe_config] adjusted mode:
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670545] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138699 1920 1968 2000 2080 1080 1083 1088 1111 0x40 0x9
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670548] [drm:intel_dump_crtc_timings] crtc timings: 138699 1920 1968 2000 2080 1080 1083 1088 1111, type: 0x40 flags: 0x9
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670548] [drm:intel_dump_pipe_config] port clock: 270000
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670549] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670551] [drm:intel_dump_pipe_config] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670552] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670553] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670554] [drm:intel_dump_pipe_config] ips: 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670555] [drm:intel_dump_pipe_config] double wide: 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670556] [drm:intel_dump_pipe_config] ddi_pll_sel: 0; dpll_hw_state: ctrl1: 0x3, cfgcr1: 0x0, cfgcr2: 0x0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670557] [drm:intel_dump_pipe_config] planes on this crtc
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670558] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 0.0 idx: 0 disabled, scaler_id = -1
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670559] [drm:intel_dump_pipe_config] CURSOR PLANE:25 plane: 0.1 idx: 1 disabled, scaler_id = -1
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670560] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 0.1 idx: 2 disabled, scaler_id = -1
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670570] [drm:intel_dump_pipe_config] [CRTC:30][setup_hw_state] config ffff88044c553000 for pipe B
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670571] [drm:intel_dump_pipe_config] cpu_transcoder: B
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670572] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670573] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670573] [drm:intel_dump_pipe_config] dp: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670575] [drm:intel_dump_pipe_config] dp: 0, lanes: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670575] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670576] [drm:intel_dump_pipe_config] requested mode:
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670577] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670578] [drm:intel_dump_pipe_config] adjusted mode:
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670579] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670580] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670581] [drm:intel_dump_pipe_config] port clock: 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670582] [drm:intel_dump_pipe_config] pipe src size: 0x0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670582] [drm:intel_dump_pipe_config] num_scalers: 2, scaler_users: 0x0, scaler_id: 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670583] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670584] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670585] [drm:intel_dump_pipe_config] ips: 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670585] [drm:intel_dump_pipe_config] double wide: 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670586] [drm:intel_dump_pipe_config] ddi_pll_sel: 0; dpll_hw_state: ctrl1: 0x0, cfgcr1: 0x0, cfgcr2: 0x0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670587] [drm:intel_dump_pipe_config] planes on this crtc
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670588] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 1.0 idx: 3 disabled, scaler_id = -1
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670589] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 1.2 idx: 4 disabled, scaler_id = -1
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670590] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 1.1 idx: 5 disabled, scaler_id = -1
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670592] [drm:intel_dump_pipe_config] [CRTC:34][setup_hw_state] config ffff88044c554000 for pipe C
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670593] [drm:intel_dump_pipe_config] cpu_transcoder: C
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670594] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670596] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670597] [drm:intel_dump_pipe_config] dp: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670598] [drm:intel_dump_pipe_config] dp: 0, lanes: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670599] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670600] [drm:intel_dump_pipe_config] requested mode:
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670602] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670603] [drm:intel_dump_pipe_config] adjusted mode:
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670604] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670605] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670606] [drm:intel_dump_pipe_config] port clock: 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670607] [drm:intel_dump_pipe_config] pipe src size: 0x0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670608] [drm:intel_dump_pipe_config] num_scalers: 1, scaler_users: 0x0, scaler_id: 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670609] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670610] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670611] [drm:intel_dump_pipe_config] ips: 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670612] [drm:intel_dump_pipe_config] double wide: 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670613] [drm:intel_dump_pipe_config] ddi_pll_sel: 0; dpll_hw_state: ctrl1: 0x0, cfgcr1: 0x0, cfgcr2: 0x0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670614] [drm:intel_dump_pipe_config] planes on this crtc
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670616] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.0 idx: 6 disabled, scaler_id = -1
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670617] [drm:intel_dump_pipe_config] CURSOR PLANE:33 plane: 2.3 idx: 7 disabled, scaler_id = -1
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670618] [drm:intel_dump_pipe_config] STANDARD PLANE:35 plane: 2.1 idx: 8 disabled, scaler_id = -1
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670682] [drm:skylake_get_initial_plane_config] pipe A with fb: size=1920x1080@32, offset=0, pitch 7680, size 0x7e9000
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670684] [drm:i915_gem_object_create_stolen_for_preallocated] creating preallocated stolen object: stolen_offset=0, gtt_offset=0, size=7e9000
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670687] [drm:i915_pages_create_for_stolen] offset=0x0, size=8294400
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670689] [drm:intel_alloc_initial_plane_obj] initial plane fb obj ffff880444ffc000
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670956] [drm:i915_gem_setup_global_gtt] reserving preallocated space: 0 + 7e9000
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.670959] [drm:i915_gem_setup_global_gtt] clearing unused GTT space: [7e9000, fffff000]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.704853] usb 1-1: new low-speed USB device number 2 using xhci_hcd
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.736187] [drm:i915_gem_context_init] LR context support initialized
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.736251] [drm:intel_init_pipe_control] render ring pipe control offset: 0x007e9000
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.736376] [drm:gen8_init_common_ring] Execlists enabled for render ring
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.736476] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.736517] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.736556] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.736669] [drm:intel_update_cdclk] Current CD clock rate: 675000 kHz
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.736723] [drm:intel_backlight_device_register] Connector eDP-1 backlight sysfs interface registered
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.736724] [drm:intel_fbdev_init_bios] found possible fb from plane A
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.736725] [drm:intel_fbdev_init_bios] pipe B not active or no fb, skipping
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.736726] [drm:intel_fbdev_init_bios] pipe C not active or no fb, skipping
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.736727] [drm:intel_fbdev_init_bios] checking plane A for BIOS fb
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.736728] [drm:intel_fbdev_init_bios] pipe A area: 1920x1080, bpp: 32, size: 8294400
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.736729] [drm:intel_fbdev_init_bios] fb big enough for plane A (8294400 >= 8294400)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.736729] [drm:intel_fbdev_init_bios] pipe B not active, skipping
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.736730] [drm:intel_fbdev_init_bios] pipe C not active, skipping
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.736731] [drm:intel_fbdev_init_bios] using BIOS fb for initial console
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.736861] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:eDP-1]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.736863] [drm:intel_dp_detect] [CONNECTOR:37:eDP-1]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.737191] [drm:intel_dp_probe_oui] Sink OUI: 0022b9
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.737417] [drm:intel_dp_probe_oui] Branch OUI: 000000
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.737946] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:eDP-1] status updated from 3 to 1
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.737984] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.737996] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:eDP-1] probed modes :
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.737997] [drm:drm_mode_debug_printmodeline] Modeline 38:"1920x1080" 60 138700 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0x9
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.737999] [drm:drm_mode_debug_printmodeline] Modeline 39:"1920x1080" 48 110900 1920 1968 2000 2080 1080 1083 1088 1111 0x40 0x9
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.738001] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:46:HDMI-A-1]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.738002] [drm:intel_hdmi_detect] [CONNECTOR:46:HDMI-A-1]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.741092] [drm:intel_didl_outputs] 9 outputs detected
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.742980] [drm] amdgpu kernel modesetting enabled.
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.742987] vga_switcheroo: detected switching method \_SB_.PCI0.GFX0.ATPX handle
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.746227] ATPX version 1, functions 0x00000033
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.746366] ATPX Hybrid Graphics
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.748637] AMD IOMMUv2 driver by Joerg Roedel <jroedel@suse.de>
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.748638] AMD IOMMUv2 functionality not available on this system
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.751383] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.751582] CRAT table not found
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.751583] Finished initializing topology ret=0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.751755] kfd kfd: Initialized module
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.752515] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input7
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.752517] amdgpu 0000:01:00.0: enabling device (0006 -> 0007)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.752605] [drm] Initialized i915_bpo 1.6.0 20160425 for 0000:00:02.0 on minor 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.752852] [drm] initializing kernel modesetting (TOPAZ 0x1002:0x6900 0x1028:0x0830 0xC1).
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.752860] [drm] register mmio base: 0xD0200000
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.752861] [drm] register mmio size: 262144
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.752864] [drm] doorbell mmio base: 0xD0000000
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.752865] [drm] doorbell mmio size: 2097152
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.752884] [drm] probing gen 2 caps for device 8086:9d10 = 1724043/e
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.752888] [drm] probing mlw for device 8086:9d10 = 1724043
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.752889] [drm] VM PRT is supported!
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.752898] vga_switcheroo: enabled
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.766760] ATOM BIOS: Dell
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.766771] [drm] GPU posting now...
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.770330] [drm] Changing default dispclk from 0Mhz to 600Mhz
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.770518] amdgpu 0000:01:00.0: VRAM: 2048M 0x0000000000000000 - 0x000000007FFFFFFF (2048M used)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.770520] amdgpu 0000:01:00.0: GTT: 2048M 0x0000000080000000 - 0x00000000FFFFFFFF
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.770524] [drm] Detected VRAM RAM=2048M, BAR=256M
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.770526] [drm] RAM width 64bits GDDR5
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.770754] [TTM] Zone  kernel: Available graphics memory: 8165212 kiB
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.770756] [TTM] Zone   dma32: Available graphics memory: 2097152 kiB
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.770757] [TTM] Initializing pool allocator
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.770760] [TTM] Initializing DMA pool allocator
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.770777] [drm] amdgpu: 2048M of VRAM memory ready
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.770778] [drm] amdgpu: 2048M of GTT memory ready.
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.770789] [drm] GART: num cpu pages 524288, num gpu pages 524288
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.771626] [drm] PCIE GART of 2048M enabled (table at 0x0000000000040000).
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.771666] amdgpu 0000:01:00.0: amdgpu: using MSI.
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.771667] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.771667] [drm] Driver supports precise vblank timestamp query.
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.771689] [drm] amdgpu: irq initialized.
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.771698] amdgpu: [powerplay] amdgpu: powerplay sw initialized
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.771811] amdgpu 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000080000010, cpu addr 0xffff880444c66010
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.771968] amdgpu 0000:01:00.0: fence driver on ring 1 use gpu addr 0x0000000080000020, cpu addr 0xffff880444c66020
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.772104] amdgpu 0000:01:00.0: fence driver on ring 2 use gpu addr 0x0000000080000030, cpu addr 0xffff880444c66030
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.772250] amdgpu 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000080000040, cpu addr 0xffff880444c66040
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.772394] amdgpu 0000:01:00.0: fence driver on ring 4 use gpu addr 0x0000000080000050, cpu addr 0xffff880444c66050
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.772497] amdgpu 0000:01:00.0: fence driver on ring 5 use gpu addr 0x0000000080000060, cpu addr 0xffff880444c66060
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.772631] amdgpu 0000:01:00.0: fence driver on ring 6 use gpu addr 0x0000000080000070, cpu addr 0xffff880444c66070
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.772812] amdgpu 0000:01:00.0: fence driver on ring 7 use gpu addr 0x0000000080000080, cpu addr 0xffff880444c66080
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.772977] amdgpu 0000:01:00.0: fence driver on ring 8 use gpu addr 0x0000000080000090, cpu addr 0xffff880444c66090
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.773072] amdgpu 0000:01:00.0: fence driver on ring 9 use gpu addr 0x00000000800000a0, cpu addr 0xffff880444c660a0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.773256] amdgpu 0000:01:00.0: fence driver on ring 10 use gpu addr 0x00000000800000b0, cpu addr 0xffff880444c660b0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.773382] amdgpu 0000:01:00.0: fence driver on ring 11 use gpu addr 0x00000000800000c0, cpu addr 0xffff880444c660c0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.786729] amdgpu: [powerplay] can't get the mac of 5
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.792053] [drm] ring test on 1 succeeded in 18 usecs
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.792301] [drm] ring test on 2 succeeded in 19 usecs
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.792361] [drm] ring test on 3 succeeded in 25 usecs
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.792389] [drm] ring test on 4 succeeded in 11 usecs
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.792417] [drm] ring test on 5 succeeded in 11 usecs
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.792444] [drm] ring test on 6 succeeded in 11 usecs
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.792472] [drm] ring test on 7 succeeded in 11 usecs
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.792499] [drm] ring test on 8 succeeded in 10 usecs
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.792527] [drm] ring test on 9 succeeded in 11 usecs
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.792571] [drm] ring test on 10 succeeded in 6 usecs
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.792579] [drm] ring test on 11 succeeded in 7 usecs
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.792777] [drm] ib test on ring 1 succeeded
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.793080] [drm] ib test on ring 2 succeeded
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.793249] [drm] ib test on ring 3 succeeded
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.793308] [drm] ib test on ring 4 succeeded
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.793368] [drm] ib test on ring 5 succeeded
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.793426] [drm] ib test on ring 6 succeeded
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.793484] [drm] ib test on ring 7 succeeded
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.793609] [drm] ib test on ring 8 succeeded
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.793715] [drm] ib test on ring 9 succeeded
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.793816] [drm] ib test on ring 10 succeeded
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.793854] [drm] ib test on ring 11 succeeded
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.795371] [drm:amdgpu_acpi_init] Call to ATCS verify_interface failed: -5
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.795373] [drm:amdgpu_acpi_init] Call to ATIF verify_interface failed: -5
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.795375] [drm] Initialized amdgpu 3.9.0 20150101 for 0000:01:00.0 on minor 1
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.865775] [drm:intel_hdmi_detect] HDMI live status down
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.865779] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:46:HDMI-A-1] status updated from 3 to 2
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.865782] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:46:HDMI-A-1] disconnected
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.865784] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-1]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.865785] [drm:intel_dp_detect] [CONNECTOR:49:DP-1]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.865795] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-1] status updated from 3 to 2
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.865796] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-1] disconnected
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.865797] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:53:HDMI-A-2]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.865798] [drm:intel_hdmi_detect] [CONNECTOR:53:HDMI-A-2]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.870153] usb 1-1: New USB device found, idVendor=046d, idProduct=c077
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.870155] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.870156] usb 1-1: Product: USB Optical Mouse
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.870157] usb 1-1: Manufacturer: Logitech
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.870358] usb 1-1: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.925734] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.937937] ata1.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.937940] ata1.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.937942] ata1.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.939273] ata1.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device (Stat=0x51 Err=0x04)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.993711] [drm:intel_hdmi_detect] HDMI live status down
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.993715] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:53:HDMI-A-2] status updated from 3 to 2
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.993717] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:53:HDMI-A-2] disconnected
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.993720] [drm:drm_setup_crtcs] 
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.993722] [drm:drm_enable_connectors] connector 37 enabled? yes
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.993722] [drm:drm_enable_connectors] connector 46 enabled? no
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.993723] [drm:drm_enable_connectors] connector 49 enabled? no
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.993724] [drm:drm_enable_connectors] connector 53 enabled? no
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.993726] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.993727] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.993728] [drm:intel_fb_initial_config] connector eDP-1 on pipe A [CRTC:26]: 1920x1080
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.993729] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.993730] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.993730] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.993731] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 26 (0,0)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.993733] [drm:intelfb_create] re-using BIOS fb
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.993757] [drm:intelfb_create] allocated 1920x1080 fb: 0x00000000, bo ffff880444ffc000
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.993792] [drm:drm_fb_helper_hotplug_event] 
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.993793] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:eDP-1]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.993794] [drm:intel_dp_detect] [CONNECTOR:37:eDP-1]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.994130] [drm:intel_dp_probe_oui] Sink OUI: 0022b9
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.994251] fbcon: inteldrmfb (fb0) is primary device
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.994312] Console: switching to colour frame buffer device 240x67
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.994335] i915_bpo 0000:00:02.0: fb0: inteldrmfb frame buffer device
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.994404] [drm:intel_dp_probe_oui] Branch OUI: 000000
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.994738] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.994755] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:eDP-1] probed modes :
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.994777] [drm:drm_mode_debug_printmodeline] Modeline 38:"1920x1080" 60 138700 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0x9
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.994778] [drm:drm_mode_debug_printmodeline] Modeline 39:"1920x1080" 48 110900 1920 1968 2000 2080 1080 1083 1088 1111 0x40 0x9
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.994779] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:46:HDMI-A-1]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    2.994780] [drm:intel_hdmi_detect] [CONNECTOR:46:HDMI-A-1]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.037710] usb 1-5: new high-speed USB device number 3 using xhci_hcd
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.064889] ata1.00: ATA-10: ST1000LM035-1RK172, SDM2, max UDMA/133
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.064892] ata1.00: 1953525168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.088489] ata1.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.088492] ata1.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.088494] ata1.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.088833] ata1.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device (Stat=0x51 Err=0x04)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.121718] [drm:intel_hdmi_detect] HDMI live status down
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.121722] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:46:HDMI-A-1] disconnected
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.121725] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-1]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.121726] [drm:intel_dp_detect] [CONNECTOR:49:DP-1]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.121734] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-1] disconnected
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.121735] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:53:HDMI-A-2]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.121736] [drm:intel_hdmi_detect] [CONNECTOR:53:HDMI-A-2]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.126094] ata1.00: configured for UDMA/133
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.126793] scsi 0:0:0:0: Direct-Access     ATA      ST1000LM035-1RK1 SDM2 PQ: 0 ANSI: 5
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.127343] sd 0:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.127345] sd 0:0:0:0: [sda] 4096-byte physical blocks
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.127390] sd 0:0:0:0: Attached scsi generic sg0 type 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.127980] sd 0:0:0:0: [sda] Write Protect is off
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.127982] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.128132] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.187406]  sda: sda1 sda2 sda3 sda4
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.188766] sd 0:0:0:0: [sda] Attached SCSI disk
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249700] [drm:intel_hdmi_detect] HDMI live status down
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249704] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:53:HDMI-A-2] disconnected
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249708] [drm:drm_setup_crtcs] 
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249710] [drm:drm_enable_connectors] connector 37 enabled? yes
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249711] [drm:drm_enable_connectors] connector 46 enabled? no
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249712] [drm:drm_enable_connectors] connector 49 enabled? no
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249712] [drm:drm_enable_connectors] connector 53 enabled? no
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249714] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249715] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249717] [drm:intel_fb_initial_config] connector eDP-1 on pipe A [CRTC:26]: 1920x1080
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249718] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249718] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249719] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249720] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 26 (0,0)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249738] [drm:connected_sink_compute_bpp] [CONNECTOR:37:eDP-1] checking for sink bpp constrains
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249739] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249742] [drm:skl_update_scaler_crtc] Updating scaler for [CRTC:26] scaler_user index 0.31
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249743] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138700KHz
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249744] [drm:intel_dp_compute_config] DP link bw 0a rate select 00 lane count 2 clock 270000 bpp 18
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249745] [drm:intel_dp_compute_config] DP link bw required 312075 available 540000
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249746] [drm:intel_modeset_pipe_config] hw max bpp: 36, pipe bpp: 18, dithering: 1
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249747] [drm:intel_dump_pipe_config] [CRTC:26][modeset] config ffff88044535a000 for pipe A
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249748] [drm:intel_dump_pipe_config] cpu_transcoder: EDP
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249749] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249750] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249751] [drm:intel_dump_pipe_config] dp: 1, lanes: 2, gmch_m: 4847916, gmch_n: 8388608, link_m: 269328, link_n: 524288, tu: 64
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249752] [drm:intel_dump_pipe_config] dp: 1, lanes: 2, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249753] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249753] [drm:intel_dump_pipe_config] requested mode:
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249755] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138700 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0x9
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249755] [drm:intel_dump_pipe_config] adjusted mode:
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249757] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138700 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0x9
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249758] [drm:intel_dump_crtc_timings] crtc timings: 138700 1920 1968 2000 2080 1080 1083 1088 1111, type: 0x48 flags: 0x9
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249758] [drm:intel_dump_pipe_config] port clock: 270000
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249759] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249760] [drm:intel_dump_pipe_config] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249761] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249761] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249762] [drm:intel_dump_pipe_config] ips: 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249762] [drm:intel_dump_pipe_config] double wide: 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249763] [drm:intel_dump_pipe_config] ddi_pll_sel: 0; dpll_hw_state: ctrl1: 0x3, cfgcr1: 0x0, cfgcr2: 0x0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249764] [drm:intel_dump_pipe_config] planes on this crtc
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249765] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 0.0 idx: 0 enabled
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249766] [drm:intel_dump_pipe_config] 	FB:55, fb = 1920x1080 format = 0x34325258<7>[    3.249767] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249768] [drm:intel_dump_pipe_config] CURSOR PLANE:25 plane: 0.1 idx: 1 disabled, scaler_id = -1
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249769] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 0.1 idx: 2 disabled, scaler_id = -1
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249771] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:23] scaler_user index 0.0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249773] [drm:intel_find_shared_dpll] CRTC:26 allocated DPLL 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249774] [drm:intel_reference_shared_dpll] using DPLL 0 for pipe A
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.249775] [drm:skl_update_scaler_crtc] Updating scaler for [CRTC:26] scaler_user index 0.31
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.264359] usb 1-5: New USB device found, idVendor=0bda, idProduct=576d
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.264362] usb 1-5: New USB device strings: Mfr=3, Product=1, SerialNumber=2
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.264363] usb 1-5: Product: Integrated_Webcam_HD
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.264364] usb 1-5: Manufacturer: CN0WNTY0LOG0075DE06AA01
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.264365] usb 1-5: SerialNumber: 200901010001
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.264784] [drm:intel_edp_backlight_off] 
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.306125] clocksource: Switched to clocksource tsc
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.425063] psmouse serio1: synaptics: queried max coordinates: x [..5664], y [..4702]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.433637] usb 1-7: new full-speed USB device number 4 using xhci_hcd
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.452722] psmouse serio1: synaptics: queried min coordinates: x [1278..], y [1148..]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.465570] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.465607] [drm:lpt_disable_backlight] cpu backlight was enabled, disabling
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.465626] [drm:intel_disable_pipe] disabling pipe A
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.481883] [drm:edp_panel_off] Turn eDP port A panel power off
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.481919] [drm:wait_panel_off] Wait for panel power off time
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.481934] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.515470] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.2, id: 0x1e2a1, caps: 0xf00223/0x840300/0x12e800/0x0, board id: 3238, fw id: 2377238
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.549648] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input6
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.619659] usb 1-7: New USB device found, idVendor=8087, idProduct=0a2a
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.619661] usb 1-7: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.785691] usb 1-9: new full-speed USB device number 5 using xhci_hcd
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.786019] [drm] RC6 on
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.970996] usb 1-9: New USB device found, idVendor=27c6, idProduct=5301
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.970998] usb 1-9: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.970999] usb 1-9: Product: Goodix Fingerprint Device 
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.971000] usb 1-9: Manufacturer: HTMicroelectronics
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.971001] usb 1-9: SerialNumber: HTK32
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.971109] usb 1-9: ep 0x82 - rounding interval to 1024 microframes, ep desc says 2040 microframes
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.975636] usbcore: registered new interface driver usbhid
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.975638] usbhid: USB HID core driver
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.977189] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/0003:046D:C077.0001/input/input8
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.977308] hid-generic 0003:046D:C077.0001: input,hidraw0: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-1/input0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.984258] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.984260] [drm:intel_hpd_irq_handler] digital hpd port A - long
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.984261] [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 4 - cnt: 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    3.984265] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.001639] [drm:wait_panel_status] Wait complete
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.001647] [drm:intel_disable_shared_dpll] disable DPLL 0 (active 1, on? 1) for crtc 26
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.001649] [drm:intel_disable_shared_dpll] disabling DPLL 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.001653] [drm:verify_encoder_state] [ENCODER:36:TMDS-36]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.001654] [drm:verify_encoder_state] [ENCODER:45:TMDS-45]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.001656] [drm:verify_encoder_state] [ENCODER:48:TMDS-48]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.001657] [drm:verify_encoder_state] [ENCODER:50:DP MST-50]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.001658] [drm:verify_encoder_state] [ENCODER:51:DP MST-51]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.001658] [drm:verify_encoder_state] [ENCODER:52:DP MST-52]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.001659] [drm:intel_connector_verify_state] [CONNECTOR:46:HDMI-A-1]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.001661] [drm:intel_connector_verify_state] [CONNECTOR:49:DP-1]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.001662] [drm:intel_connector_verify_state] [CONNECTOR:53:HDMI-A-2]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.001664] [drm:verify_single_dpll_state] DPLL 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.001665] [drm:verify_single_dpll_state] DPLL 1
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.001666] [drm:verify_single_dpll_state] DPLL 2
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.001667] [drm:verify_single_dpll_state] DPLL 3
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.001668] [drm:intel_enable_shared_dpll] enable DPLL 0 (active 1, on? 0) for crtc 26
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.001669] [drm:intel_enable_shared_dpll] enabling DPLL 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.001683] [drm:edp_panel_on] Turn eDP port A panel power on
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.001691] [drm:wait_panel_power_cycle] Wait for panel power cycle
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.089612] [drm:wait_panel_status] mask b800000f value 00000000 status 08000001 control abcd0000
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.097228] [drm:i915_gem_open] 
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.532932] [drm:wait_panel_status] Wait complete
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.532957] [drm:wait_panel_on] Wait for panel power on
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.532973] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.616501] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.616504] [drm:intel_hpd_irq_handler] digital hpd port A - long
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.616505] [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 4 - cnt: 1
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.616518] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.734830] [drm:wait_panel_status] Wait complete
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.734844] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.734890] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.735963] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.735965] [drm:intel_dp_set_signal_levels] Using vswing level 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.735965] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.736423] [drm:intel_dp_link_training_clock_recovery] clock recovery OK
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.737179] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.737333] [drm:skylake_pfit_enable] for crtc_state = ffff88044535a000
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.737612] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.737615] [drm:intel_enable_pipe] enabling pipe A
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.737621] [drm:intel_edp_backlight_on] 
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.737622] [drm:intel_panel_enable_backlight] pipe A
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.737675] [drm:intel_panel_actually_set_backlight] set backlight PWM = 2264
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.741671] [drm:intel_psr_enable] PSR not supported by this panel
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.741672] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.754376] [drm:intel_connector_verify_state] [CONNECTOR:37:eDP-1]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.754380] [drm:verify_crtc_state] [CRTC:26]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.754391] [drm:verify_single_dpll_state] DPLL 0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.754438] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[6]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.754444] [drm:drm_mode_getresources] [CRTC:26]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.754445] [drm:drm_mode_getresources] [CRTC:30]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.754446] [drm:drm_mode_getresources] [CRTC:34]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.754446] [drm:drm_mode_getresources] [ENCODER:36:TMDS-36]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.754447] [drm:drm_mode_getresources] [ENCODER:45:TMDS-45]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.754448] [drm:drm_mode_getresources] [ENCODER:48:TMDS-48]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.754449] [drm:drm_mode_getresources] [ENCODER:50:DP MST-50]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.754449] [drm:drm_mode_getresources] [ENCODER:51:DP MST-51]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.754450] [drm:drm_mode_getresources] [ENCODER:52:DP MST-52]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.754450] [drm:drm_mode_getresources] [CONNECTOR:37:eDP-1]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.754451] [drm:drm_mode_getresources] [CONNECTOR:46:HDMI-A-1]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.754452] [drm:drm_mode_getresources] [CONNECTOR:49:DP-1]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.754452] [drm:drm_mode_getresources] [CONNECTOR:53:HDMI-A-2]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.754453] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[6]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.754457] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.754458] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:eDP-1]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.754460] [drm:intel_dp_detect] [CONNECTOR:37:eDP-1]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.754630] [drm:intel_dp_probe_oui] Sink OUI: 0022b9
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.754800] [drm:intel_dp_probe_oui] Branch OUI: 000000
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.755003] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.755006] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:eDP-1] probed modes :
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.755008] [drm:drm_mode_debug_printmodeline] Modeline 38:"1920x1080" 60 138700 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0x9
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.755010] [drm:drm_mode_debug_printmodeline] Modeline 39:"1920x1080" 48 110900 1920 1968 2000 2080 1080 1083 1088 1111 0x40 0x9
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.755012] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.757262] [drm:drm_mode_getconnector] [CONNECTOR:46:?]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.757265] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:46:HDMI-A-1]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.757266] [drm:intel_hdmi_detect] [CONNECTOR:46:HDMI-A-1]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.881763] [drm:intel_hdmi_detect] HDMI live status down
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.881768] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:46:HDMI-A-1] disconnected
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.881775] [drm:drm_mode_getconnector] [CONNECTOR:46:?]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.881779] [drm:drm_mode_getconnector] [CONNECTOR:49:?]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.881780] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-1]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.881781] [drm:intel_dp_detect] [CONNECTOR:49:DP-1]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.881790] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-1] disconnected
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.881791] [drm:drm_mode_getconnector] [CONNECTOR:49:?]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.881792] [drm:drm_mode_getconnector] [CONNECTOR:53:?]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.881793] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:53:HDMI-A-2]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    4.881794] [drm:intel_hdmi_detect] [CONNECTOR:53:HDMI-A-2]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    5.009764] [drm:intel_hdmi_detect] HDMI live status down
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    5.009768] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:53:HDMI-A-2] disconnected
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    5.009776] [drm:drm_mode_getconnector] [CONNECTOR:53:?]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    5.009797] [drm:drm_mode_addfb2] [FB:57]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    5.010278] [drm:drm_mode_getresources] CRTC[0] CONNECTORS[0] ENCODERS[0]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    5.010280] [drm:drm_mode_getresources] CRTC[0] CONNECTORS[0] ENCODERS[0]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    5.032898] [drm:drm_mode_addfb2] [FB:57]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    5.036104] [drm:drm_mode_setcrtc] [CRTC:26]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    5.036120] [drm:drm_mode_setcrtc] [CONNECTOR:37:eDP-1]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    5.036128] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:23] scaler_user index 0.0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    5.056204] [drm:drm_mode_setcrtc] [CRTC:26]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    5.056209] [drm:drm_mode_setcrtc] [CONNECTOR:37:eDP-1]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    5.056232] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:23] scaler_user index 0.0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    5.163187] random: nonblocking pool is initialized
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    5.233638] raid6: sse2x1   gen()  9991 MB/s
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    5.301651] raid6: sse2x1   xor()  6306 MB/s
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    5.369651] raid6: sse2x2   gen() 11923 MB/s
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    5.437652] raid6: sse2x2   xor()  8223 MB/s
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    5.505653] raid6: sse2x4   gen() 13824 MB/s
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    5.573649] raid6: sse2x4   xor()  9340 MB/s
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    5.641663] raid6: avx2x1   gen() 23704 MB/s
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    5.709663] raid6: avx2x2   gen() 26982 MB/s
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    5.777669] raid6: avx2x4   gen() 30136 MB/s
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    5.777669] raid6: using algorithm avx2x4 gen() 30136 MB/s
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    5.777670] raid6: using avx2x2 recovery algorithm
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    5.778605] xor: automatically using best checksumming function:
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    5.817674]    avx       : 29141.000 MB/sec
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    5.826365] Btrfs loaded
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    5.989270] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    7.757877] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    7.757929] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    9.655691] lp: driver loaded but no devices found
>Aug 23 16:46:32 u-Vostro-5471 kernel: [    9.660897] ppdev: user-space parallel port driver
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   10.010082] amdgpu: [powerplay] VI should always have 2 performance levels
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   10.226548] amdgpu 0000:01:00.0: GPU pci config reset
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   10.846307] EXT4-fs (sda3): re-mounted. Opts: errors=remount-ro
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   11.517662] intel-lpss 0000:00:15.0: enabling device (0000 -> 0002)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   11.539828] idma64 idma64.0: Found Intel integrated DMA 64-bit
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   11.555191] proc_thermal 0000:00:04.0: enabling device (0000 -> 0002)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   11.566263] ACPI Warning: \_SB_.IETM._TRT: Return Package has no elements (empty) (20150930/nsprepkg-126)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   11.575151] input: Intel HID events as /devices/platform/INT33D5:00/input/input9
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   11.606096] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   11.844586] mei_me 0000:00:16.0: enabling device (0000 -> 0002)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   12.019703] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   12.040406] media: Linux media interface: v0.10
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   12.114861] Linux video capture interface: v2.00
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   12.124723] cdc_acm 1-9:1.0: ttyACM0: USB ACM device
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   12.124820] usbcore: registered new interface driver cdc_acm
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   12.124821] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   12.133151] [drm] PCIE GART of 2048M enabled (table at 0x0000000000040000).
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   12.136055] amdgpu: [powerplay] can't get the mac of 5
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   12.143536] [drm] ring test on 1 succeeded in 11 usecs
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   12.143725] [drm] ring test on 2 succeeded in 13 usecs
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   12.143753] [drm] ring test on 3 succeeded in 14 usecs
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   12.143765] [drm] ring test on 4 succeeded in 5 usecs
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   12.143777] [drm] ring test on 5 succeeded in 5 usecs
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   12.143788] [drm] ring test on 6 succeeded in 5 usecs
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   12.143800] [drm] ring test on 7 succeeded in 4 usecs
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   12.143813] [drm] ring test on 8 succeeded in 5 usecs
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   12.143826] [drm] ring test on 9 succeeded in 3 usecs
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   12.143860] [drm] ring test on 10 succeeded in 4 usecs
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   12.143865] [drm] ring test on 11 succeeded in 4 usecs
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   12.144183] [drm:drm_mode_getresources] CRTC[0] CONNECTORS[0] ENCODERS[0]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   12.144185] [drm:drm_mode_getresources] CRTC[0] CONNECTORS[0] ENCODERS[0]
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   12.165678] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=7500/7500
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   12.165681] [drm:intel_panel_actually_set_backlight] set backlight PWM = 7500
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   12.266787] Bluetooth: Core ver 2.21
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   12.266800] NET: Registered protocol family 31
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   12.266801] Bluetooth: HCI device and connection manager initialized
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   12.266804] Bluetooth: HCI socket layer initialized
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   12.266806] Bluetooth: L2CAP socket layer initialized
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   12.266811] Bluetooth: SCO socket layer initialized
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   12.470690] input: Dell WMI hotkeys as /devices/virtual/input/input10
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   12.884598] Bluetooth: HCI UART driver ver 2.3
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   12.884600] Bluetooth: HCI UART protocol H4 registered
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   12.884600] Bluetooth: HCI UART protocol BCSP registered
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   12.884601] Bluetooth: HCI UART protocol LL registered
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   12.884602] Bluetooth: HCI UART protocol ATH3K registered
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   12.884602] Bluetooth: HCI UART protocol Three-wire (H5) registered
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   12.884623] Bluetooth: HCI UART protocol Intel registered
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   12.884630] Bluetooth: HCI UART protocol BCM registered
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   12.884630] Bluetooth: HCI UART protocol QCA registered
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   12.888634] AVX2 version of gcm_enc/dec engaged.
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   12.888635] AES CTR mode by8 optimization enabled
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   12.919114] Intel(R) Wireless WiFi driver for Linux
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   12.919116] Copyright(c) 2003- 2015 Intel Corporation
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   12.919301] iwlwifi 0000:03:00.0: enabling device (0000 -> 0002)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   12.922400] iwlwifi 0000:03:00.0: Direct firmware load for iwlwifi-7265D-19.ucode failed with error -2
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   12.922586] iwlwifi 0000:03:00.0: Direct firmware load for iwlwifi-7265D-18.ucode failed with error -2
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   12.930537] usbcore: registered new interface driver btusb
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   12.945490] Bluetooth: hci0: read Intel version: 370810011003110e23
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   12.945492] Bluetooth: hci0: Intel device is already patched. patch num: 23
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   13.472016] snd_hda_intel 0000:00:1f.3: Probing card using HDA DKMS, version 0.201707260417~ubuntu16.04.1
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   13.472029] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   13.472131] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915_bpo])
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   13.530687] uvcvideo: Found UVC 1.00 device Integrated_Webcam_HD (0bda:576d)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   13.535076] input: Integrated_Webcam_HD as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/input/input11
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   13.535169] usbcore: registered new interface driver uvcvideo
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   13.535170] USB Video Class driver (1.1.1)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   13.669408] iwlwifi 0000:03:00.0: loaded firmware version 17.352738.0 op_mode iwlmvm
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   14.370473] input: MSFT0001:00 06CB:7E7E Touchpad as /devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-6/i2c-MSFT0001:00/0018:06CB:7E7E.0002/input/input12
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   14.370546] hid-multitouch 0018:06CB:7E7E.0002: input,hidraw1: I2C HID v1.00 Mouse [MSFT0001:00 06CB:7E7E] on i2c-MSFT0001:00
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   14.416734] Adding 33348604k swap on /dev/sda4.  Priority:-1 extents:1 across:33348604k FS
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   14.418494] cfg80211: World regulatory domain updated:
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   14.418496] cfg80211:  DFS Master region: unset
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   14.418497] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   14.418498] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   14.418499] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   14.418500] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   14.418501] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   14.418502] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   14.418503] cfg80211:   (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   14.418504] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   14.418505] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   14.433662] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC3254: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   14.433664] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   14.433665] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   14.433666] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   14.433667] snd_hda_codec_realtek hdaudioC0D0:    inputs:
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   14.433668] snd_hda_codec_realtek hdaudioC0D0:      Headset Mic=0x19
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   14.433669] snd_hda_codec_realtek hdaudioC0D0:      Headphone Mic=0x1a
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   14.433670] snd_hda_codec_realtek hdaudioC0D0:      Internal Mic=0x12
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   14.676032] iwlwifi 0000:03:00.0: Detected Intel(R) Dual Band Wireless AC 7265, REV=0x210
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   14.676530] iwlwifi 0000:03:00.0: L1 Enabled - LTR Enabled
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   14.676979] iwlwifi 0000:03:00.0: L1 Enabled - LTR Enabled
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   14.684043] pcieport 0000:00:1c.5: AER: Corrected error received: id=00e5
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   14.684050] pcieport 0000:00:1c.5: PCIe Bus Error: severity=Corrected, type=Physical Layer, id=00e5(Receiver ID)
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   14.684052] pcieport 0000:00:1c.5:   device [8086:9d15] error status/mask=00000001/00002000
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   14.684054] pcieport 0000:00:1c.5:    [ 0] Receiver Error        
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   14.817644] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   14.818551] iwlwifi 0000:03:00.0 wlp3s0: renamed from wlan0
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   15.188243] input: HDA Intel PCH Headphone Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input14
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   15.188289] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input15
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   15.188327] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input16
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   15.188363] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input17
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   15.188442] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input18
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   15.188520] input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input19
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   16.623267] audit: type=1400 audit(1503477991.586:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/ubuntu-core-launcher" pid=825 comm="apparmor_parser"
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   16.624373] audit: type=1400 audit(1503477991.586:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/ippusbxd" pid=829 comm="apparmor_parser"
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   16.733630] audit: type=1400 audit(1503477991.694:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/tcpdump" pid=831 comm="apparmor_parser"
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   16.734097] audit: type=1400 audit(1503477991.694:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cups-browsed" pid=827 comm="apparmor_parser"
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   16.734781] audit: type=1400 audit(1503477991.698:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=822 comm="apparmor_parser"
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   16.734785] audit: type=1400 audit(1503477991.698:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=822 comm="apparmor_parser"
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   16.734788] audit: type=1400 audit(1503477991.698:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=822 comm="apparmor_parser"
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   16.734790] audit: type=1400 audit(1503477991.698:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=822 comm="apparmor_parser"
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   16.734884] audit: type=1400 audit(1503477991.698:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=828 comm="apparmor_parser"
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   16.734888] audit: type=1400 audit(1503477991.698:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cupsd" pid=828 comm="apparmor_parser"
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   17.758376] amdgpu: [powerplay] VI should always have 2 performance levels
>Aug 23 16:46:32 u-Vostro-5471 kernel: [   17.976887] amdgpu 0000:01:00.0: GPU pci config reset
>Aug 23 16:46:33 u-Vostro-5471 kernel: [   18.485661] [drm] PCIE GART of 2048M enabled (table at 0x0000000000040000).
>Aug 23 16:46:33 u-Vostro-5471 kernel: [   18.488564] amdgpu: [powerplay] can't get the mac of 5
>Aug 23 16:46:33 u-Vostro-5471 kernel: [   18.496045] [drm] ring test on 1 succeeded in 11 usecs
>Aug 23 16:46:33 u-Vostro-5471 kernel: [   18.496237] [drm] ring test on 2 succeeded in 13 usecs
>Aug 23 16:46:33 u-Vostro-5471 kernel: [   18.496265] [drm] ring test on 3 succeeded in 14 usecs
>Aug 23 16:46:33 u-Vostro-5471 kernel: [   18.496280] [drm] ring test on 4 succeeded in 7 usecs
>Aug 23 16:46:33 u-Vostro-5471 kernel: [   18.496294] [drm] ring test on 5 succeeded in 4 usecs
>Aug 23 16:46:33 u-Vostro-5471 kernel: [   18.496307] [drm] ring test on 6 succeeded in 5 usecs
>Aug 23 16:46:33 u-Vostro-5471 kernel: [   18.496318] [drm] ring test on 7 succeeded in 4 usecs
>Aug 23 16:46:33 u-Vostro-5471 kernel: [   18.496328] [drm] ring test on 8 succeeded in 4 usecs
>Aug 23 16:46:33 u-Vostro-5471 kernel: [   18.496339] [drm] ring test on 9 succeeded in 5 usecs
>Aug 23 16:46:33 u-Vostro-5471 kernel: [   18.496372] [drm] ring test on 10 succeeded in 4 usecs
>Aug 23 16:46:33 u-Vostro-5471 kernel: [   18.496377] [drm] ring test on 11 succeeded in 4 usecs
>Aug 23 16:46:33 u-Vostro-5471 kernel: [   18.496643] [drm:i915_gem_open] 
>Aug 23 16:46:33 u-Vostro-5471 kernel: [   18.496960] [drm:i915_gem_open] 
>Aug 23 16:46:33 u-Vostro-5471 kernel: [   18.497141] [drm:i915_gem_open] 
>Aug 23 16:46:33 u-Vostro-5471 kernel: [   18.897533] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
>Aug 23 16:46:33 u-Vostro-5471 kernel: [   18.897535] Bluetooth: BNEP filters: protocol multicast
>Aug 23 16:46:33 u-Vostro-5471 kernel: [   18.897538] Bluetooth: BNEP socket layer initialized
>Aug 23 16:46:35 u-Vostro-5471 NetworkManager[939]: <info>  [1503477995.8277] NetworkManager (version 1.2.6) is starting...
>Aug 23 16:46:35 u-Vostro-5471 NetworkManager[939]: <info>  [1503477995.9529] Read config: /etc/NetworkManager/NetworkManager.conf (etc: default-wifi-powersave-on.conf)
>Aug 23 16:46:35 u-Vostro-5471 NetworkManager[939]: <info>  [1503477995.9583] manager[0x1b51200]: monitoring kernel firmware directory '/lib/firmware'.
>Aug 23 16:46:35 u-Vostro-5471 NetworkManager[939]: <info>  [1503477995.9583] monitoring ifupdown state file '/run/network/ifstate'.
>Aug 23 16:46:35 u-Vostro-5471 NetworkManager[939]: <info>  [1503477995.9748] dns-mgr[0x1b4a940]: init: dns=dnsmasq, rc-manager=resolvconf, plugin=dnsmasq
>Aug 23 16:46:36 u-Vostro-5471 NetworkManager[939]: <info>  [1503477996.1012] rfkill1: found WiFi radio killswitch (at /sys/devices/pci0000:00/0000:00:1c.5/0000:03:00.0/ieee80211/phy0/rfkill1) (driver iwlwifi)
>Aug 23 16:46:36 u-Vostro-5471 NetworkManager[939]: <info>  [1503477996.4557] init!
>Aug 23 16:46:36 u-Vostro-5471 NetworkManager[939]: <info>  [1503477996.4560] management mode: unmanaged
>Aug 23 16:46:36 u-Vostro-5471 NetworkManager[939]: <info>  [1503477996.4563] devices added (path: /sys/devices/pci0000:00/0000:00:1c.4/0000:02:00.0/net/enp2s0, iface: enp2s0)
>Aug 23 16:46:36 u-Vostro-5471 NetworkManager[939]: <info>  [1503477996.4564] device added (path: /sys/devices/pci0000:00/0000:00:1c.4/0000:02:00.0/net/enp2s0, iface: enp2s0): no ifupdown configuration found.
>Aug 23 16:46:36 u-Vostro-5471 NetworkManager[939]: <info>  [1503477996.4564] devices added (path: /sys/devices/pci0000:00/0000:00:1c.5/0000:03:00.0/net/wlp3s0, iface: wlp3s0)
>Aug 23 16:46:36 u-Vostro-5471 NetworkManager[939]: <info>  [1503477996.4564] device added (path: /sys/devices/pci0000:00/0000:00:1c.5/0000:03:00.0/net/wlp3s0, iface: wlp3s0): no ifupdown configuration found.
>Aug 23 16:46:36 u-Vostro-5471 NetworkManager[939]: <info>  [1503477996.4564] devices added (path: /sys/devices/virtual/net/lo, iface: lo)
>Aug 23 16:46:36 u-Vostro-5471 NetworkManager[939]: <info>  [1503477996.4564] device added (path: /sys/devices/virtual/net/lo, iface: lo): no ifupdown configuration found.
>Aug 23 16:46:36 u-Vostro-5471 NetworkManager[939]: <info>  [1503477996.4564] end _init.
>Aug 23 16:46:36 u-Vostro-5471 NetworkManager[939]: <info>  [1503477996.4564] settings: loaded plugin ifupdown: (C) 2008 Canonical Ltd.  To report bugs please use the NetworkManager mailing list. (/usr/lib/x86_64-linux-gnu/NetworkManager/libnm-settings-plugin-ifupdown.so)
>Aug 23 16:46:36 u-Vostro-5471 NetworkManager[939]: <info>  [1503477996.4565] settings: loaded plugin keyfile: (c) 2007 - 2015 Red Hat, Inc.  To report bugs please use the NetworkManager mailing list.
>Aug 23 16:46:36 u-Vostro-5471 NetworkManager[939]: <info>  [1503477996.4892] SettingsPlugin-Ofono: init!
>Aug 23 16:46:36 u-Vostro-5471 NetworkManager[939]: <warn>  [1503477996.4893] SettingsPlugin-Ofono: file doesn't exist: /var/lib/ofono
>Aug 23 16:46:36 u-Vostro-5471 NetworkManager[939]: <info>  [1503477996.4893] SettingsPlugin-Ofono: end _init.
>Aug 23 16:46:36 u-Vostro-5471 NetworkManager[939]: <info>  [1503477996.4893] settings: loaded plugin ofono: (C) 2013-2016 Canonical Ltd.  To report bugs please use the NetworkManager mailing list. (/usr/lib/x86_64-linux-gnu/NetworkManager/libnm-settings-plugin-ofono.so)
>Aug 23 16:46:36 u-Vostro-5471 NetworkManager[939]: <info>  [1503477996.4893] (28766112) ... get_connections.
>Aug 23 16:46:36 u-Vostro-5471 NetworkManager[939]: <info>  [1503477996.4893] (28766112) ... get_connections (managed=false): return empty list.
>Aug 23 16:46:36 u-Vostro-5471 NetworkManager[939]: <info>  [1503477996.6025] keyfile: new connection /etc/NetworkManager/system-connections/Canonical-5GHz-an (c72028a9-c592-468c-902d-c240922a0aed,"Canonical-5GHz-an")
>Aug 23 16:46:36 u-Vostro-5471 NetworkManager[939]: <info>  [1503477996.6455] SettingsPlugin-Ofono: (28766336) ... get_connections.
>Aug 23 16:46:36 u-Vostro-5471 NetworkManager[939]: <info>  [1503477996.6456] SettingsPlugin-Ofono: (28766336) connections count: 0
>Aug 23 16:46:36 u-Vostro-5471 NetworkManager[939]: <info>  [1503477996.6456] get unmanaged devices count: 0
>Aug 23 16:46:36 u-Vostro-5471 NetworkManager[939]: <info>  [1503477996.6473] settings: hostname: using hostnamed
>Aug 23 16:46:36 u-Vostro-5471 NetworkManager[939]: <info>  [1503477996.6473] settings: hostname changed from (none) to "u-Vostro-5471"
>Aug 23 16:46:36 u-Vostro-5471 NetworkManager[939]: <info>  [1503477996.6476] Using DHCP client 'dhclient'
>Aug 23 16:46:36 u-Vostro-5471 NetworkManager[939]: <info>  [1503477996.6477] manager: WiFi enabled by radio killswitch; enabled by state file
>Aug 23 16:46:36 u-Vostro-5471 NetworkManager[939]: <info>  [1503477996.6477] manager: WWAN enabled by radio killswitch; enabled by state file
>Aug 23 16:46:36 u-Vostro-5471 NetworkManager[939]: <info>  [1503477996.6478] manager: Networking is enabled by state file
>Aug 23 16:46:36 u-Vostro-5471 NetworkManager[939]: <info>  [1503477996.6478] Loaded device plugin: NMVxlanFactory (internal)
>Aug 23 16:46:36 u-Vostro-5471 NetworkManager[939]: <info>  [1503477996.6479] Loaded device plugin: NMVlanFactory (internal)
>Aug 23 16:46:36 u-Vostro-5471 NetworkManager[939]: <info>  [1503477996.6479] Loaded device plugin: NMVethFactory (internal)
>Aug 23 16:46:36 u-Vostro-5471 NetworkManager[939]: <info>  [1503477996.6479] Loaded device plugin: NMTunFactory (internal)
>Aug 23 16:46:36 u-Vostro-5471 NetworkManager[939]: <info>  [1503477996.6480] Loaded device plugin: NMMacvlanFactory (internal)
>Aug 23 16:46:36 u-Vostro-5471 NetworkManager[939]: <info>  [1503477996.6480] Loaded device plugin: NMIPTunnelFactory (internal)
>Aug 23 16:46:36 u-Vostro-5471 NetworkManager[939]: <info>  [1503477996.6480] Loaded device plugin: NMInfinibandFactory (internal)
>Aug 23 16:46:36 u-Vostro-5471 NetworkManager[939]: <info>  [1503477996.6480] Loaded device plugin: NMEthernetFactory (internal)
>Aug 23 16:46:36 u-Vostro-5471 NetworkManager[939]: <info>  [1503477996.6481] Loaded device plugin: NMBridgeFactory (internal)
>Aug 23 16:46:36 u-Vostro-5471 NetworkManager[939]: <info>  [1503477996.6481] Loaded device plugin: NMBondFactory (internal)
>Aug 23 16:46:36 u-Vostro-5471 kernel: [   21.443203] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:23] scaler_user index 0.0
>Aug 23 16:46:36 u-Vostro-5471 kernel: [   21.449165] [drm:drm_fb_helper_hotplug_event] 
>Aug 23 16:46:36 u-Vostro-5471 kernel: [   21.449167] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:eDP-1]
>Aug 23 16:46:36 u-Vostro-5471 kernel: [   21.449168] [drm:intel_dp_detect] [CONNECTOR:37:eDP-1]
>Aug 23 16:46:36 u-Vostro-5471 kernel: [   21.449179] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>Aug 23 16:46:36 u-Vostro-5471 kernel: [   21.449225] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>Aug 23 16:46:36 u-Vostro-5471 kernel: [   21.449400] [drm:intel_dp_probe_oui] Sink OUI: 0022b9
>Aug 23 16:46:36 u-Vostro-5471 kernel: [   21.449568] [drm:intel_dp_probe_oui] Branch OUI: 000000
>Aug 23 16:46:36 u-Vostro-5471 kernel: [   21.449775] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Aug 23 16:46:36 u-Vostro-5471 kernel: [   21.449778] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:eDP-1] probed modes :
>Aug 23 16:46:36 u-Vostro-5471 kernel: [   21.449781] [drm:drm_mode_debug_printmodeline] Modeline 38:"1920x1080" 60 138700 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0x9
>Aug 23 16:46:36 u-Vostro-5471 kernel: [   21.449783] [drm:drm_mode_debug_printmodeline] Modeline 39:"1920x1080" 48 110900 1920 1968 2000 2080 1080 1083 1088 1111 0x40 0x9
>Aug 23 16:46:36 u-Vostro-5471 kernel: [   21.449785] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:46:HDMI-A-1]
>Aug 23 16:46:36 u-Vostro-5471 kernel: [   21.449786] [drm:intel_hdmi_detect] [CONNECTOR:46:HDMI-A-1]
>Aug 23 16:46:36 u-Vostro-5471 kernel: [   21.574517] [drm:intel_hdmi_detect] HDMI live status down
>Aug 23 16:46:36 u-Vostro-5471 kernel: [   21.574520] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:46:HDMI-A-1] disconnected
>Aug 23 16:46:36 u-Vostro-5471 kernel: [   21.574522] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-1]
>Aug 23 16:46:36 u-Vostro-5471 kernel: [   21.574523] [drm:intel_dp_detect] [CONNECTOR:49:DP-1]
>Aug 23 16:46:36 u-Vostro-5471 kernel: [   21.574531] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-1] disconnected
>Aug 23 16:46:36 u-Vostro-5471 kernel: [   21.574532] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:53:HDMI-A-2]
>Aug 23 16:46:36 u-Vostro-5471 kernel: [   21.574532] [drm:intel_hdmi_detect] [CONNECTOR:53:HDMI-A-2]
>Aug 23 16:46:36 u-Vostro-5471 kernel: [   21.702420] [drm:intel_hdmi_detect] HDMI live status down
>Aug 23 16:46:36 u-Vostro-5471 kernel: [   21.702422] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:53:HDMI-A-2] disconnected
>Aug 23 16:46:36 u-Vostro-5471 kernel: [   21.702425] [drm:drm_setup_crtcs] 
>Aug 23 16:46:36 u-Vostro-5471 kernel: [   21.702426] [drm:drm_enable_connectors] connector 37 enabled? yes
>Aug 23 16:46:36 u-Vostro-5471 kernel: [   21.702427] [drm:drm_enable_connectors] connector 46 enabled? no
>Aug 23 16:46:36 u-Vostro-5471 kernel: [   21.702427] [drm:drm_enable_connectors] connector 49 enabled? no
>Aug 23 16:46:36 u-Vostro-5471 kernel: [   21.702427] [drm:drm_enable_connectors] connector 53 enabled? no
>Aug 23 16:46:36 u-Vostro-5471 kernel: [   21.702429] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
>Aug 23 16:46:36 u-Vostro-5471 kernel: [   21.702430] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1 0
>Aug 23 16:46:36 u-Vostro-5471 kernel: [   21.702431] [drm:intel_fb_initial_config] connector eDP-1 on pipe A [CRTC:26]: 1920x1080
>Aug 23 16:46:36 u-Vostro-5471 kernel: [   21.702431] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>Aug 23 16:46:36 u-Vostro-5471 kernel: [   21.702431] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>Aug 23 16:46:36 u-Vostro-5471 kernel: [   21.702432] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
>Aug 23 16:46:36 u-Vostro-5471 kernel: [   21.702433] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 26 (0,0)
>Aug 23 16:46:36 u-Vostro-5471 kernel: [   21.702446] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:23] scaler_user index 0.0
>Aug 23 16:46:36 u-Vostro-5471 kernel: [   21.702465] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:23] scaler_user index 0.0
>Aug 23 16:46:36 u-Vostro-5471 kernel: [   21.702481] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:23] scaler_user index 0.0
>Aug 23 16:46:36 u-Vostro-5471 kernel: [   21.705146] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:23] scaler_user index 0.0
>Aug 23 16:46:36 u-Vostro-5471 kernel: [   21.709558] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:23] scaler_user index 0.0
>Aug 23 16:46:36 u-Vostro-5471 NetworkManager[939]: <info>  [1503477996.8376] Loaded device plugin: NMWwanFactory (/usr/lib/x86_64-linux-gnu/NetworkManager/libnm-device-plugin-wwan.so)
>Aug 23 16:46:36 u-Vostro-5471 NetworkManager[939]: <info>  [1503477996.9274] Loaded device plugin: NMBluezManager (/usr/lib/x86_64-linux-gnu/NetworkManager/libnm-device-plugin-bluetooth.so)
>Aug 23 16:46:36 u-Vostro-5471 NetworkManager[939]: <info>  [1503477996.9654] Loaded device plugin: NMAtmManager (/usr/lib/x86_64-linux-gnu/NetworkManager/libnm-device-plugin-adsl.so)
>Aug 23 16:46:37 u-Vostro-5471 NetworkManager[939]: <info>  [1503477997.0082] Loaded device plugin: NMWifiFactory (/usr/lib/x86_64-linux-gnu/NetworkManager/libnm-device-plugin-wifi.so)
>Aug 23 16:46:37 u-Vostro-5471 NetworkManager[939]: <info>  [1503477997.0114] (wlp3s0): using nl80211 for WiFi device control
>Aug 23 16:46:37 u-Vostro-5471 NetworkManager[939]: <info>  [1503477997.0123] device (wlp3s0): driver supports Access Point (AP) mode
>Aug 23 16:46:37 u-Vostro-5471 NetworkManager[939]: <info>  [1503477997.0132] manager: (wlp3s0): new 802.11 WiFi device (/org/freedesktop/NetworkManager/Devices/0)
>Aug 23 16:46:37 u-Vostro-5471 NetworkManager[939]: <info>  [1503477997.0140] device (wlp3s0): state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
>Aug 23 16:46:37 u-Vostro-5471 kernel: [   22.046313] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready
>Aug 23 16:46:37 u-Vostro-5471 kernel: [   22.047316] iwlwifi 0000:03:00.0: L1 Enabled - LTR Enabled
>Aug 23 16:46:37 u-Vostro-5471 kernel: [   22.047770] iwlwifi 0000:03:00.0: L1 Enabled - LTR Enabled
>Aug 23 16:46:37 u-Vostro-5471 kernel: [   22.109021] iwlwifi 0000:03:00.0: L1 Enabled - LTR Enabled
>Aug 23 16:46:37 u-Vostro-5471 kernel: [   22.109474] iwlwifi 0000:03:00.0: L1 Enabled - LTR Enabled
>Aug 23 16:46:37 u-Vostro-5471 kernel: [   22.117258] pcieport 0000:00:1c.5: AER: Corrected error received: id=00e5
>Aug 23 16:46:37 u-Vostro-5471 kernel: [   22.117291] pcieport 0000:00:1c.5: PCIe Bus Error: severity=Corrected, type=Physical Layer, id=00e5(Receiver ID)
>Aug 23 16:46:37 u-Vostro-5471 kernel: [   22.117317] pcieport 0000:00:1c.5:   device [8086:9d15] error status/mask=00000001/00002000
>Aug 23 16:46:37 u-Vostro-5471 kernel: [   22.117336] pcieport 0000:00:1c.5:    [ 0] Receiver Error         (First)
>Aug 23 16:46:37 u-Vostro-5471 NetworkManager[939]: <info>  [1503477997.1078] manager: (enp2s0): new Ethernet device (/org/freedesktop/NetworkManager/Devices/1)
>Aug 23 16:46:37 u-Vostro-5471 NetworkManager[939]: <info>  [1503477997.1085] keyfile: add connection in-memory (669d7672-23ec-3386-a00a-0b2991a220ad,"Wired connection 1")
>Aug 23 16:46:37 u-Vostro-5471 NetworkManager[939]: <info>  [1503477997.1090] settings: (enp2s0): created default wired connection 'Wired connection 1'
>Aug 23 16:46:37 u-Vostro-5471 NetworkManager[939]: <info>  [1503477997.1096] device (enp2s0): state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
>Aug 23 16:46:37 u-Vostro-5471 kernel: [   22.138640] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready
>Aug 23 16:46:37 u-Vostro-5471 kernel: [   22.141835] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready
>Aug 23 16:46:37 u-Vostro-5471 NetworkManager[939]: nm_device_get_device_type: assertion 'NM_IS_DEVICE (self)' failed
>Aug 23 16:46:37 u-Vostro-5471 NetworkManager[939]: <info>  [1503477997.2500] device (lo): link connected
>Aug 23 16:46:37 u-Vostro-5471 kernel: [   22.281244] r8169 0000:02:00.0 enp2s0: link down
>Aug 23 16:46:37 u-Vostro-5471 kernel: [   22.281323] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready
>Aug 23 16:46:37 u-Vostro-5471 NetworkManager[939]: <info>  [1503477997.2505] manager: (lo): new Generic device (/org/freedesktop/NetworkManager/Devices/2)
>Aug 23 16:46:37 u-Vostro-5471 NetworkManager[939]: <info>  [1503477997.2880] urfkill disappeared from the bus
>Aug 23 16:46:37 u-Vostro-5471 NetworkManager[939]: <info>  [1503477997.2890] ofono is now available
>Aug 23 16:46:37 u-Vostro-5471 NetworkManager[939]: <info>  [1503477997.2891] bluez: use BlueZ version 5
>Aug 23 16:46:37 u-Vostro-5471 NetworkManager[939]: <warn>  [1503477997.2895] failed to enumerate oFono devices: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.ofono was not provided by any .service files
>Aug 23 16:46:37 u-Vostro-5471 NetworkManager[939]: <info>  [1503477997.2898] ModemManager available in the bus
>Aug 23 16:46:37 u-Vostro-5471 NetworkManager[939]: <info>  [1503477997.6264] supplicant: wpa_supplicant running
>Aug 23 16:46:37 u-Vostro-5471 NetworkManager[939]: <info>  [1503477997.6265] device (wlp3s0): supplicant interface state: init -> starting
>Aug 23 16:46:37 u-Vostro-5471 NetworkManager[939]: <info>  [1503477997.7611] device (wlp3s0): supplicant interface state: starting -> ready
>Aug 23 16:46:37 u-Vostro-5471 NetworkManager[939]: <info>  [1503477997.7611] device (wlp3s0): state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42]
>Aug 23 16:46:37 u-Vostro-5471 kernel: [   22.793405] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready
>Aug 23 16:46:38 u-Vostro-5471 kernel: [   23.103128] [drm:i915_gem_open] 
>Aug 23 16:46:38 u-Vostro-5471 kernel: [   23.103360] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:23] scaler_user index 0.0
>Aug 23 16:46:39 u-Vostro-5471 kernel: [   24.454540] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>Aug 23 16:46:39 u-Vostro-5471 kernel: [   24.454580] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>Aug 23 16:46:40 u-Vostro-5471 NetworkManager[939]: <info>  [1503478000.7569] device (wlp3s0): supplicant interface state: ready -> inactive
>Aug 23 16:46:40 u-Vostro-5471 NetworkManager[939]: <info>  [1503478000.7636] policy: auto-activating connection 'Canonical-5GHz-an'
>Aug 23 16:46:40 u-Vostro-5471 NetworkManager[939]: <info>  [1503478000.7643] device (wlp3s0): Activation: starting connection 'Canonical-5GHz-an' (c72028a9-c592-468c-902d-c240922a0aed)
>Aug 23 16:46:40 u-Vostro-5471 NetworkManager[939]: <info>  [1503478000.7644] device (wlp3s0): state change: disconnected -> prepare (reason 'none') [30 40 0]
>Aug 23 16:46:40 u-Vostro-5471 NetworkManager[939]: <info>  [1503478000.7645] manager: NetworkManager state is now CONNECTING
>Aug 23 16:46:40 u-Vostro-5471 NetworkManager[939]: <info>  [1503478000.7649] device (wlp3s0): state change: prepare -> config (reason 'none') [40 50 0]
>Aug 23 16:46:40 u-Vostro-5471 NetworkManager[939]: <info>  [1503478000.7651] device (wlp3s0): Activation: (wifi) access point 'Canonical-5GHz-an' has security, but secrets are required.
>Aug 23 16:46:40 u-Vostro-5471 NetworkManager[939]: <info>  [1503478000.7651] device (wlp3s0): state change: config -> need-auth (reason 'none') [50 60 0]
>Aug 23 16:46:40 u-Vostro-5471 NetworkManager[939]: <info>  [1503478000.7676] device (wlp3s0): state change: need-auth -> prepare (reason 'none') [60 40 0]
>Aug 23 16:46:40 u-Vostro-5471 NetworkManager[939]: <info>  [1503478000.7679] device (wlp3s0): state change: prepare -> config (reason 'none') [40 50 0]
>Aug 23 16:46:40 u-Vostro-5471 NetworkManager[939]: <info>  [1503478000.7680] device (wlp3s0): Activation: (wifi) connection 'Canonical-5GHz-an' has security, and secrets exist.  No new secrets needed.
>Aug 23 16:46:40 u-Vostro-5471 NetworkManager[939]: <info>  [1503478000.7681] Config: added 'ssid' value 'Canonical-5GHz-an'
>Aug 23 16:46:40 u-Vostro-5471 NetworkManager[939]: <info>  [1503478000.7681] Config: added 'scan_ssid' value '1'
>Aug 23 16:46:40 u-Vostro-5471 NetworkManager[939]: <info>  [1503478000.7682] Config: added 'key_mgmt' value 'WPA-PSK'
>Aug 23 16:46:40 u-Vostro-5471 NetworkManager[939]: <info>  [1503478000.7682] Config: added 'auth_alg' value 'OPEN'
>Aug 23 16:46:40 u-Vostro-5471 NetworkManager[939]: <info>  [1503478000.7682] Config: added 'psk' value '<omitted>'
>Aug 23 16:46:40 u-Vostro-5471 NetworkManager[939]: <info>  [1503478000.7686] sup-iface[0x1b93200,wlp3s0]: config: set interface ap_scan to 1
>Aug 23 16:46:41 u-Vostro-5471 kernel: [   26.745962] wlp3s0: authenticate with 2c:36:f8:fa:ec:00
>Aug 23 16:46:41 u-Vostro-5471 NetworkManager[939]: <info>  [1503478001.7206] device (wlp3s0): supplicant interface state: inactive -> authenticating
>Aug 23 16:46:41 u-Vostro-5471 kernel: [   26.752617] wlp3s0: send auth to 2c:36:f8:fa:ec:00 (try 1/3)
>Aug 23 16:46:41 u-Vostro-5471 kernel: [   26.753276] wlp3s0: authenticated
>Aug 23 16:46:41 u-Vostro-5471 kernel: [   26.754628] wlp3s0: associate with 2c:36:f8:fa:ec:00 (try 1/3)
>Aug 23 16:46:41 u-Vostro-5471 kernel: [   26.755938] wlp3s0: RX AssocResp from 2c:36:f8:fa:ec:00 (capab=0x111 status=0 aid=21)
>Aug 23 16:46:41 u-Vostro-5471 NetworkManager[939]: <info>  [1503478001.7266] device (wlp3s0): supplicant interface state: authenticating -> associating
>Aug 23 16:46:41 u-Vostro-5471 kernel: [   26.766772] wlp3s0: associated
>Aug 23 16:46:41 u-Vostro-5471 kernel: [   26.766785] wlp3s0: Limiting TX power to 27 (30 - 3) dBm as advertised by 2c:36:f8:fa:ec:00
>Aug 23 16:46:41 u-Vostro-5471 kernel: [   26.767109] IPv6: ADDRCONF(NETDEV_CHANGE): wlp3s0: link becomes ready
>Aug 23 16:46:41 u-Vostro-5471 NetworkManager[939]: <info>  [1503478001.7399] device (wlp3s0): supplicant interface state: associating -> 4-way handshake
>Aug 23 16:46:42 u-Vostro-5471 NetworkManager[939]: <info>  [1503478002.7551] device (wlp3s0): supplicant interface state: 4-way handshake -> completed
>Aug 23 16:46:42 u-Vostro-5471 NetworkManager[939]: <info>  [1503478002.7552] device (wlp3s0): Activation: (wifi) Stage 2 of 5 (Device Configure) successful.  Connected to wireless network 'Canonical-5GHz-an'.
>Aug 23 16:46:42 u-Vostro-5471 NetworkManager[939]: <info>  [1503478002.7552] device (wlp3s0): state change: config -> ip-config (reason 'none') [50 70 0]
>Aug 23 16:46:42 u-Vostro-5471 NetworkManager[939]: <info>  [1503478002.7735] dhcp4 (wlp3s0): activation: beginning transaction (timeout in 45 seconds)
>Aug 23 16:46:42 u-Vostro-5471 NetworkManager[939]: <info>  [1503478002.8219] dhcp4 (wlp3s0): dhclient started with pid 1204
>Aug 23 16:46:43 u-Vostro-5471 kernel: [   28.426273] [drm:i915_gem_open] 
>Aug 23 16:46:43 u-Vostro-5471 kernel: [   28.426367] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[6]
>Aug 23 16:46:43 u-Vostro-5471 kernel: [   28.428256] [drm:i915_gem_open] 
>Aug 23 16:46:43 u-Vostro-5471 kernel: [   28.428477] [drm:i915_gem_open] 
>Aug 23 16:46:43 u-Vostro-5471 kernel: [   28.429431] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[6]
>Aug 23 16:46:43 u-Vostro-5471 kernel: [   28.429443] [drm:drm_mode_addfb2] [FB:54]
>Aug 23 16:46:43 u-Vostro-5471 kernel: [   28.429727] [drm:internal_framebuffer_create] could not create framebuffer
>Aug 23 16:46:43 u-Vostro-5471 kernel: [   28.429734] [drm:drm_mode_addfb2] [FB:54]
>Aug 23 16:46:43 u-Vostro-5471 kernel: [   28.429740] [drm:drm_mode_addfb2] [FB:54]
>Aug 23 16:46:43 u-Vostro-5471 kernel: [   28.429816] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[6]
>Aug 23 16:46:43 u-Vostro-5471 kernel: [   28.429819] [drm:drm_mode_getresources] [CRTC:26]
>Aug 23 16:46:43 u-Vostro-5471 kernel: [   28.429820] [drm:drm_mode_getresources] [CRTC:30]
>Aug 23 16:46:43 u-Vostro-5471 kernel: [   28.429821] [drm:drm_mode_getresources] [CRTC:34]
>Aug 23 16:46:43 u-Vostro-5471 kernel: [   28.429822] [drm:drm_mode_getresources] [ENCODER:36:TMDS-36]
>Aug 23 16:46:43 u-Vostro-5471 kernel: [   28.429823] [drm:drm_mode_getresources] [ENCODER:45:TMDS-45]
>Aug 23 16:46:43 u-Vostro-5471 kernel: [   28.429824] [drm:drm_mode_getresources] [ENCODER:48:TMDS-48]
>Aug 23 16:46:43 u-Vostro-5471 kernel: [   28.429826] [drm:drm_mode_getresources] [ENCODER:50:DP MST-50]
>Aug 23 16:46:43 u-Vostro-5471 kernel: [   28.429827] [drm:drm_mode_getresources] [ENCODER:51:DP MST-51]
>Aug 23 16:46:43 u-Vostro-5471 kernel: [   28.429828] [drm:drm_mode_getresources] [ENCODER:52:DP MST-52]
>Aug 23 16:46:43 u-Vostro-5471 kernel: [   28.429829] [drm:drm_mode_getresources] [CONNECTOR:37:eDP-1]
>Aug 23 16:46:43 u-Vostro-5471 kernel: [   28.429831] [drm:drm_mode_getresources] [CONNECTOR:46:HDMI-A-1]
>Aug 23 16:46:43 u-Vostro-5471 kernel: [   28.429832] [drm:drm_mode_getresources] [CONNECTOR:49:DP-1]
>Aug 23 16:46:43 u-Vostro-5471 kernel: [   28.429833] [drm:drm_mode_getresources] [CONNECTOR:53:HDMI-A-2]
>Aug 23 16:46:43 u-Vostro-5471 kernel: [   28.429834] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[6]
>Aug 23 16:46:43 u-Vostro-5471 kernel: [   28.429905] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>Aug 23 16:46:43 u-Vostro-5471 kernel: [   28.429914] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>Aug 23 16:46:43 u-Vostro-5471 kernel: [   28.450872] [drm:drm_mode_getconnector] [CONNECTOR:46:?]
>Aug 23 16:46:43 u-Vostro-5471 kernel: [   28.450881] [drm:drm_mode_getconnector] [CONNECTOR:46:?]
>Aug 23 16:46:43 u-Vostro-5471 kernel: [   28.450906] [drm:drm_mode_getconnector] [CONNECTOR:49:?]
>Aug 23 16:46:43 u-Vostro-5471 kernel: [   28.450908] [drm:drm_mode_getconnector] [CONNECTOR:49:?]
>Aug 23 16:46:43 u-Vostro-5471 kernel: [   28.450924] [drm:drm_mode_getconnector] [CONNECTOR:53:?]
>Aug 23 16:46:43 u-Vostro-5471 kernel: [   28.450927] [drm:drm_mode_getconnector] [CONNECTOR:53:?]
>Aug 23 16:46:43 u-Vostro-5471 NetworkManager[939]: <info>  [1503478003.4239]   address 10.101.46.223
>Aug 23 16:46:43 u-Vostro-5471 NetworkManager[939]: <info>  [1503478003.4239]   plen 24 (255.255.255.0)
>Aug 23 16:46:43 u-Vostro-5471 NetworkManager[939]: <info>  [1503478003.4239]   gateway 10.101.46.1
>Aug 23 16:46:43 u-Vostro-5471 NetworkManager[939]: <info>  [1503478003.4239]   server identifier 10.101.46.1
>Aug 23 16:46:43 u-Vostro-5471 NetworkManager[939]: <info>  [1503478003.4240]   lease time 1200
>Aug 23 16:46:43 u-Vostro-5471 NetworkManager[939]: <info>  [1503478003.4240]   nameserver '10.101.46.1'
>Aug 23 16:46:43 u-Vostro-5471 NetworkManager[939]: <info>  [1503478003.4240]   domain name 'taipei'
>Aug 23 16:46:43 u-Vostro-5471 NetworkManager[939]: <info>  [1503478003.4240] dhcp4 (wlp3s0): state changed unknown -> bound
>Aug 23 16:46:43 u-Vostro-5471 NetworkManager[939]: <info>  [1503478003.4261] device (wlp3s0): state change: ip-config -> ip-check (reason 'none') [70 80 0]
>Aug 23 16:46:43 u-Vostro-5471 NetworkManager[939]: <info>  [1503478003.4265] device (wlp3s0): state change: ip-check -> secondaries (reason 'none') [80 90 0]
>Aug 23 16:46:43 u-Vostro-5471 NetworkManager[939]: <info>  [1503478003.4268] device (wlp3s0): state change: secondaries -> activated (reason 'none') [90 100 0]
>Aug 23 16:46:43 u-Vostro-5471 NetworkManager[939]: <info>  [1503478003.4270] manager: NetworkManager state is now CONNECTED_LOCAL
>Aug 23 16:46:43 u-Vostro-5471 NetworkManager[939]: <info>  [1503478003.6016] manager: NetworkManager state is now CONNECTED_GLOBAL
>Aug 23 16:46:43 u-Vostro-5471 NetworkManager[939]: <info>  [1503478003.6017] policy: set 'Canonical-5GHz-an' (wlp3s0) as default for IPv4 routing and DNS
>Aug 23 16:46:43 u-Vostro-5471 NetworkManager[939]: <info>  [1503478003.6026] dns-plugin[0x1b638e0]: starting dnsmasq...
>Aug 23 16:46:43 u-Vostro-5471 NetworkManager[939]: <info>  [1503478003.6295] dns-mgr: Writing DNS information to /sbin/resolvconf
>Aug 23 16:46:44 u-Vostro-5471 NetworkManager[939]: <info>  [1503478004.2948] device (wlp3s0): Activation: successful, device activated.
>Aug 23 16:46:44 u-Vostro-5471 NetworkManager[939]: <info>  [1503478004.2952] manager: startup complete
>Aug 23 16:46:44 u-Vostro-5471 NetworkManager[939]: <info>  [1503478004.2962] dnsmasq[0x1b638e0]: dnsmasq appeared as :1.36
>Aug 23 16:46:44 u-Vostro-5471 kernel: [   29.924935] [drm:drm_mode_getresources] CRTC[0] CONNECTORS[0] ENCODERS[0]
>Aug 23 16:46:44 u-Vostro-5471 kernel: [   29.924938] [drm:drm_mode_getresources] CRTC[0] CONNECTORS[0] ENCODERS[0]
>Aug 23 16:46:45 u-Vostro-5471 kernel: [   30.293093] [drm:drm_mode_addfb2] [FB:54]
>Aug 23 16:46:45 u-Vostro-5471 kernel: [   30.660787] [drm:drm_mode_setcrtc] [CRTC:26]
>Aug 23 16:46:45 u-Vostro-5471 kernel: [   30.660792] [drm:drm_mode_setcrtc] [CONNECTOR:37:eDP-1]
>Aug 23 16:46:45 u-Vostro-5471 kernel: [   30.660824] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:23] scaler_user index 0.0
>Aug 23 16:46:45 u-Vostro-5471 kernel: [   30.663066] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>Aug 23 16:46:45 u-Vostro-5471 kernel: [   30.663069] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:eDP-1]
>Aug 23 16:46:45 u-Vostro-5471 kernel: [   30.663070] [drm:intel_dp_detect] [CONNECTOR:37:eDP-1]
>Aug 23 16:46:45 u-Vostro-5471 kernel: [   30.663080] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>Aug 23 16:46:45 u-Vostro-5471 kernel: [   30.663126] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>Aug 23 16:46:45 u-Vostro-5471 kernel: [   30.663297] [drm:intel_dp_probe_oui] Sink OUI: 0022b9
>Aug 23 16:46:45 u-Vostro-5471 kernel: [   30.663464] [drm:intel_dp_probe_oui] Branch OUI: 000000
>Aug 23 16:46:45 u-Vostro-5471 kernel: [   30.663664] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Aug 23 16:46:45 u-Vostro-5471 kernel: [   30.663667] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:eDP-1] probed modes :
>Aug 23 16:46:45 u-Vostro-5471 kernel: [   30.663669] [drm:drm_mode_debug_printmodeline] Modeline 38:"1920x1080" 60 138700 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0x9
>Aug 23 16:46:45 u-Vostro-5471 kernel: [   30.663671] [drm:drm_mode_debug_printmodeline] Modeline 39:"1920x1080" 48 110900 1920 1968 2000 2080 1080 1083 1088 1111 0x40 0x9
>Aug 23 16:46:45 u-Vostro-5471 kernel: [   30.663674] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>Aug 23 16:46:45 u-Vostro-5471 kernel: [   30.663820] [drm:drm_mode_getconnector] [CONNECTOR:49:?]
>Aug 23 16:46:45 u-Vostro-5471 kernel: [   30.663822] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-1]
>Aug 23 16:46:45 u-Vostro-5471 kernel: [   30.663822] [drm:intel_dp_detect] [CONNECTOR:49:DP-1]
>Aug 23 16:46:45 u-Vostro-5471 kernel: [   30.663830] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-1] disconnected
>Aug 23 16:46:45 u-Vostro-5471 kernel: [   30.663833] [drm:drm_mode_getconnector] [CONNECTOR:46:?]
>Aug 23 16:46:45 u-Vostro-5471 kernel: [   30.663834] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:46:HDMI-A-1]
>Aug 23 16:46:45 u-Vostro-5471 kernel: [   30.663835] [drm:intel_hdmi_detect] [CONNECTOR:46:HDMI-A-1]
>Aug 23 16:46:45 u-Vostro-5471 kernel: [   30.790839] [drm:intel_hdmi_detect] HDMI live status down
>Aug 23 16:46:45 u-Vostro-5471 kernel: [   30.790843] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:46:HDMI-A-1] disconnected
>Aug 23 16:46:45 u-Vostro-5471 kernel: [   30.790858] [drm:drm_mode_getconnector] [CONNECTOR:53:?]
>Aug 23 16:46:45 u-Vostro-5471 kernel: [   30.790860] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:53:HDMI-A-2]
>Aug 23 16:46:45 u-Vostro-5471 kernel: [   30.790861] [drm:intel_hdmi_detect] [CONNECTOR:53:HDMI-A-2]
>Aug 23 16:46:45 u-Vostro-5471 kernel: [   30.918939] [drm:intel_hdmi_detect] HDMI live status down
>Aug 23 16:46:45 u-Vostro-5471 kernel: [   30.918943] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:53:HDMI-A-2] disconnected
>Aug 23 16:46:45 u-Vostro-5471 NetworkManager[939]: <info>  [1503478005.9867] manager: WiFi hardware radio set enabled
>Aug 23 16:46:45 u-Vostro-5471 NetworkManager[939]: <info>  [1503478005.9867] manager: WWAN hardware radio set enabled
>Aug 23 16:46:46 u-Vostro-5471 kernel: [   31.763706] [drm:i915_gem_open] 
>Aug 23 16:46:47 u-Vostro-5471 kernel: [   32.127078] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Aug 23 16:46:48 u-Vostro-5471 kernel: [   33.671063] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>Aug 23 16:46:48 u-Vostro-5471 kernel: [   33.671103] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>Aug 23 16:46:50 u-Vostro-5471 kernel: [   35.751852] amdgpu: [powerplay] VI should always have 2 performance levels
>Aug 23 16:46:50 u-Vostro-5471 kernel: [   35.975387] amdgpu 0000:01:00.0: GPU pci config reset
>Aug 23 16:46:51 u-Vostro-5471 kernel: [   36.157544] Bluetooth: RFCOMM TTY layer initialized
>Aug 23 16:46:51 u-Vostro-5471 kernel: [   36.157549] Bluetooth: RFCOMM socket layer initialized
>Aug 23 16:46:51 u-Vostro-5471 kernel: [   36.157552] Bluetooth: RFCOMM ver 1.11
>Aug 23 16:46:51 u-Vostro-5471 kernel: [   36.786921] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>Aug 23 16:46:51 u-Vostro-5471 kernel: [   36.971472] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Aug 23 16:46:51 u-Vostro-5471 kernel: [   36.971543] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Aug 23 16:46:52 u-Vostro-5471 kernel: [   37.045498] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Aug 23 16:46:52 u-Vostro-5471 kernel: [   37.316435] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>Aug 23 16:47:30 u-Vostro-5471 kernel: [   76.162757] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Aug 23 16:47:31 u-Vostro-5471 kernel: [   76.926215] [drm:i915_gem_open] 
>Aug 23 16:47:31 u-Vostro-5471 kernel: [   77.004445] [drm:i915_gem_context_create_ioctl] HW context 1 created
>Aug 23 16:47:31 u-Vostro-5471 kernel: [   77.006369] [drm:i915_gem_context_destroy_ioctl] HW context 1 destroyed
>Aug 23 16:47:34 u-Vostro-5471 kernel: [   79.416751] [drm:i915_gem_open] 
>Aug 23 16:47:34 u-Vostro-5471 kernel: [   79.429904] [drm:i915_gem_context_create_ioctl] HW context 1 created
>Aug 23 16:47:34 u-Vostro-5471 kernel: [   79.431532] [drm:i915_gem_context_destroy_ioctl] HW context 1 destroyed
>Aug 23 16:47:34 u-Vostro-5471 kernel: [   79.440107] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>Aug 23 16:47:34 u-Vostro-5471 kernel: [   79.440111] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:eDP-1]
>Aug 23 16:47:34 u-Vostro-5471 kernel: [   79.440112] [drm:intel_dp_detect] [CONNECTOR:37:eDP-1]
>Aug 23 16:47:34 u-Vostro-5471 kernel: [   79.440124] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>Aug 23 16:47:34 u-Vostro-5471 kernel: [   79.440170] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>Aug 23 16:47:34 u-Vostro-5471 kernel: [   79.440343] [drm:intel_dp_probe_oui] Sink OUI: 0022b9
>Aug 23 16:47:34 u-Vostro-5471 kernel: [   79.440510] [drm:intel_dp_probe_oui] Branch OUI: 000000
>Aug 23 16:47:34 u-Vostro-5471 kernel: [   79.440712] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Aug 23 16:47:34 u-Vostro-5471 kernel: [   79.440715] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:eDP-1] probed modes :
>Aug 23 16:47:34 u-Vostro-5471 kernel: [   79.440717] [drm:drm_mode_debug_printmodeline] Modeline 38:"1920x1080" 60 138700 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0x9
>Aug 23 16:47:34 u-Vostro-5471 kernel: [   79.440719] [drm:drm_mode_debug_printmodeline] Modeline 39:"1920x1080" 48 110900 1920 1968 2000 2080 1080 1083 1088 1111 0x40 0x9
>Aug 23 16:47:34 u-Vostro-5471 kernel: [   79.440722] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>Aug 23 16:47:34 u-Vostro-5471 kernel: [   79.440835] [drm:drm_mode_getconnector] [CONNECTOR:49:?]
>Aug 23 16:47:34 u-Vostro-5471 kernel: [   79.440836] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-1]
>Aug 23 16:47:34 u-Vostro-5471 kernel: [   79.440837] [drm:intel_dp_detect] [CONNECTOR:49:DP-1]
>Aug 23 16:47:34 u-Vostro-5471 kernel: [   79.440846] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-1] disconnected
>Aug 23 16:47:34 u-Vostro-5471 kernel: [   79.440849] [drm:drm_mode_getconnector] [CONNECTOR:46:?]
>Aug 23 16:47:34 u-Vostro-5471 kernel: [   79.440850] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:46:HDMI-A-1]
>Aug 23 16:47:34 u-Vostro-5471 kernel: [   79.440851] [drm:intel_hdmi_detect] [CONNECTOR:46:HDMI-A-1]
>Aug 23 16:47:34 u-Vostro-5471 kernel: [   79.565621] [drm:intel_hdmi_detect] HDMI live status down
>Aug 23 16:47:34 u-Vostro-5471 kernel: [   79.565632] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:46:HDMI-A-1] disconnected
>Aug 23 16:47:34 u-Vostro-5471 kernel: [   79.565705] [drm:drm_mode_getconnector] [CONNECTOR:53:?]
>Aug 23 16:47:34 u-Vostro-5471 kernel: [   79.565709] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:53:HDMI-A-2]
>Aug 23 16:47:34 u-Vostro-5471 kernel: [   79.565712] [drm:intel_hdmi_detect] [CONNECTOR:53:HDMI-A-2]
>Aug 23 16:47:34 u-Vostro-5471 kernel: [   79.693593] [drm:intel_hdmi_detect] HDMI live status down
>Aug 23 16:47:34 u-Vostro-5471 kernel: [   79.693606] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:53:HDMI-A-2] disconnected
>Aug 23 16:47:34 u-Vostro-5471 kernel: [   79.739294] [drm:i915_gem_open] 
>Aug 23 16:47:34 u-Vostro-5471 kernel: [   79.750484] [drm:i915_gem_context_create_ioctl] HW context 1 created
>Aug 23 16:47:34 u-Vostro-5471 kernel: [   79.761731] [drm:i915_gem_context_destroy_ioctl] HW context 1 destroyed
>Aug 23 16:47:34 u-Vostro-5471 kernel: [   79.821821] [drm:i915_gem_open] 
>Aug 23 16:47:34 u-Vostro-5471 kernel: [   79.834965] [drm:i915_gem_context_create_ioctl] HW context 1 created
>Aug 23 16:47:34 u-Vostro-5471 kernel: [   79.835836] [drm:i915_gem_context_destroy_ioctl] HW context 1 destroyed
>Aug 23 16:47:34 u-Vostro-5471 kernel: [   79.859183] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Aug 23 16:47:34 u-Vostro-5471 kernel: [   79.859352] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Aug 23 16:47:35 u-Vostro-5471 kernel: [   80.729561] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Aug 23 16:47:35 u-Vostro-5471 kernel: [   80.995990] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>Aug 23 16:47:36 u-Vostro-5471 gnome-session-binary[1796]: Entering running state
>Aug 23 16:47:37 u-Vostro-5471 kernel: [   82.442547] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>Aug 23 16:47:37 u-Vostro-5471 kernel: [   82.442592] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>Aug 23 16:47:38 u-Vostro-5471 kernel: [   83.487836] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>Aug 23 16:47:38 u-Vostro-5471 kernel: [   83.606907] [drm:i915_gem_open] 
>Aug 23 16:47:38 u-Vostro-5471 kernel: [   83.617437] [drm:i915_gem_context_create_ioctl] HW context 1 created
>Aug 23 16:47:38 u-Vostro-5471 kernel: [   83.787191] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>Aug 23 16:47:42 u-Vostro-5471 kernel: [   87.721903] [drm:drm_mode_addfb2] [FB:62]
>Aug 23 16:47:42 u-Vostro-5471 kernel: [   87.781407] [drm:drm_mode_addfb2] [FB:63]
>Aug 23 16:47:42 u-Vostro-5471 kernel: [   87.814624] [drm:drm_mode_addfb2] [FB:64]
>Aug 23 16:48:26 u-Vostro-5471 kernel: [  131.626501] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Aug 23 16:48:29 u-Vostro-5471 kernel: [  135.026606] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Aug 23 16:49:01 u-Vostro-5471 kernel: [  166.878391] [drm:i915_gem_open] 
>Aug 23 16:49:01 u-Vostro-5471 kernel: [  167.141049] [drm] PCIE GART of 2048M enabled (table at 0x0000000000040000).
>Aug 23 16:49:01 u-Vostro-5471 kernel: [  167.149137] amdgpu: [powerplay] can't get the mac of 5
>Aug 23 16:49:01 u-Vostro-5471 kernel: [  167.157662] [drm] ring test on 1 succeeded in 9 usecs
>Aug 23 16:49:01 u-Vostro-5471 kernel: [  167.158002] [drm] ring test on 2 succeeded in 11 usecs
>Aug 23 16:49:01 u-Vostro-5471 kernel: [  167.158035] [drm] ring test on 3 succeeded in 9 usecs
>Aug 23 16:49:01 u-Vostro-5471 kernel: [  167.158052] [drm] ring test on 4 succeeded in 3 usecs
>Aug 23 16:49:01 u-Vostro-5471 kernel: [  167.158066] [drm] ring test on 5 succeeded in 1 usecs
>Aug 23 16:49:01 u-Vostro-5471 kernel: [  167.158082] [drm] ring test on 6 succeeded in 2 usecs
>Aug 23 16:49:01 u-Vostro-5471 kernel: [  167.158095] [drm] ring test on 7 succeeded in 1 usecs
>Aug 23 16:49:01 u-Vostro-5471 kernel: [  167.158110] [drm] ring test on 8 succeeded in 2 usecs
>Aug 23 16:49:01 u-Vostro-5471 kernel: [  167.158124] [drm] ring test on 9 succeeded in 1 usecs
>Aug 23 16:49:01 u-Vostro-5471 kernel: [  167.158209] [drm] ring test on 10 succeeded in 3 usecs
>Aug 23 16:49:01 u-Vostro-5471 kernel: [  167.158217] [drm] ring test on 11 succeeded in 4 usecs
>Aug 23 16:49:01 u-Vostro-5471 kernel: [  167.246433] [drm:i915_gem_open] 
>Aug 23 16:49:50 u-Vostro-5471 kernel: [  216.196074] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Aug 23 16:50:02 u-Vostro-5471 kernel: [  228.095994] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Aug 23 16:50:06 u-Vostro-5471 kernel: [  231.388658] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Aug 23 16:50:06 u-Vostro-5471 kernel: [  232.093314] amdgpu: [powerplay] VI should always have 2 performance levels
>Aug 23 16:50:06 u-Vostro-5471 kernel: [  232.310130] amdgpu 0000:01:00.0: GPU pci config reset
>Aug 23 16:51:02 u-Vostro-5471 kernel: [  288.307102] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Aug 23 16:51:03 u-Vostro-5471 kernel: [  289.102169] [drm:amdgpu_acpi_event] pm: AC
>Aug 23 16:51:03 u-Vostro-5471 kernel: [  289.102181] [drm:amdgpu_atif_handler] event, device_class = ac_adapter, type = 0x80
>Aug 23 16:51:03 u-Vostro-5471 kernel: [  289.129692] [drm:amdgpu_atif_handler] event, device_class = battery, type = 0x80
>Aug 23 16:51:07 u-Vostro-5471 kernel: [  292.665590] [drm:amdgpu_atif_handler] event, device_class = battery, type = 0x80
>Aug 23 16:52:03 u-Vostro-5471 kernel: [  349.112981] [drm:i915_gem_open] 
>Aug 23 16:52:04 u-Vostro-5471 kernel: [  349.379231] [drm] PCIE GART of 2048M enabled (table at 0x0000000000040000).
>Aug 23 16:52:04 u-Vostro-5471 kernel: [  349.387084] amdgpu: [powerplay] can't get the mac of 5
>Aug 23 16:52:04 u-Vostro-5471 kernel: [  349.395632] [drm] ring test on 1 succeeded in 9 usecs
>Aug 23 16:52:04 u-Vostro-5471 kernel: [  349.395962] [drm] ring test on 2 succeeded in 12 usecs
>Aug 23 16:52:04 u-Vostro-5471 kernel: [  349.395996] [drm] ring test on 3 succeeded in 9 usecs
>Aug 23 16:52:04 u-Vostro-5471 kernel: [  349.396013] [drm] ring test on 4 succeeded in 3 usecs
>Aug 23 16:52:04 u-Vostro-5471 kernel: [  349.396027] [drm] ring test on 5 succeeded in 1 usecs
>Aug 23 16:52:04 u-Vostro-5471 kernel: [  349.396043] [drm] ring test on 6 succeeded in 2 usecs
>Aug 23 16:52:04 u-Vostro-5471 kernel: [  349.396055] [drm] ring test on 7 succeeded in 1 usecs
>Aug 23 16:52:04 u-Vostro-5471 kernel: [  349.396071] [drm] ring test on 8 succeeded in 2 usecs
>Aug 23 16:52:04 u-Vostro-5471 kernel: [  349.396085] [drm] ring test on 9 succeeded in 1 usecs
>Aug 23 16:52:04 u-Vostro-5471 kernel: [  349.396168] [drm] ring test on 10 succeeded in 3 usecs
>Aug 23 16:52:04 u-Vostro-5471 kernel: [  349.396176] [drm] ring test on 11 succeeded in 4 usecs
>Aug 23 16:52:04 u-Vostro-5471 kernel: [  349.438015] [drm:i915_gem_open] 
>Aug 23 16:52:51 u-Vostro-5471 kernel: [  396.745137] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Aug 23 16:53:11 u-Vostro-5471 kernel: [  417.062471] amdgpu: [powerplay] VI should always have 2 performance levels
>Aug 23 16:53:11 u-Vostro-5471 kernel: [  417.279391] amdgpu 0000:01:00.0: GPU pci config reset
>Aug 23 16:53:16 u-Vostro-5471 kernel: [  422.252992] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Aug 23 16:53:17 u-Vostro-5471 kernel: [  422.985261] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Aug 23 16:53:18 u-Vostro-5471 kernel: [  423.726378] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Aug 23 16:53:21 u-Vostro-5471 kernel: [  426.858234] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Aug 23 16:54:01 u-Vostro-5471 kernel: [  466.467370] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Aug 23 16:54:01 u-Vostro-5471 kernel: [  466.477732] [drm:i915_gem_open] 
>Aug 23 16:54:01 u-Vostro-5471 kernel: [  466.492908] [drm:i915_gem_context_create_ioctl] HW context 1 created
>Aug 23 16:55:08 u-Vostro-5471 kernel: [  533.732217] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Aug 23 16:55:11 u-Vostro-5471 kernel: [  536.866189] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Aug 23 16:55:11 u-Vostro-5471 kernel: [  536.873430] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Aug 23 16:55:11 u-Vostro-5471 kernel: [  537.083641] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Aug 23 16:55:11 u-Vostro-5471 kernel: [  537.121272] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Aug 23 16:55:11 u-Vostro-5471 kernel: [  537.240231] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Aug 23 16:55:12 u-Vostro-5471 kernel: [  537.822447] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Aug 23 16:55:12 u-Vostro-5471 kernel: [  537.834674] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Aug 23 16:55:17 u-Vostro-5471 kernel: [  543.024759] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Aug 23 16:55:17 u-Vostro-5471 kernel: [  543.027079] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Aug 23 16:55:17 u-Vostro-5471 kernel: [  543.053714] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)

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Attachments on bug 101691: 133542 | 133543 | 133710 | 133711 | 133712 | 133861 | 133862 | 134890 | 134897 | 134914 | 134923 | 134929

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