Ubuntu

Impossibility to login on ubuntu 18.04

Bug #1770635 reported by Mathieu on 2018-05-11

This bug affects 3 people

Affects		Status	Importance	Assigned to	Milestone
	Ubuntu	Confirmed	Undecided	Unassigned

Bug Description

Dear all,

I had a problem login on Xwindows between Ubuntu 17.10 and Ubuntu 18.04.
In short after I type my login password on ubuntu I got following
behavior:
---The login screen disappear, I can see the pointer of the mouse.
   After 3-5 s I am thrown back to the login screen.
---The login screen disappear, I can see the pointer of the text input.
   I remain stuck here forever. However, I can access console windows
   by typing Ctrl-Alt F4
---The login happens normally (very rare, only 2 times).

I do not know what environment I use for login, whether it is KDE/Gnome/
LXDE/Unity, etc. Most likely it is is Unity or gnome. It used to be possible
to select the environment at runtime, but that is no longer possible.

It is not a password problem, since I can login to the shell normally.

Before this happened, I had in Ubuntu 17.10 some error messages saying that
my the screen resolution was not available or something of this kind but
I had the Xwindows environment anyway.

I tried to resolve the issue on "askubuntu", see
https://askubuntu.com/questions/1033535/cannot-login-with-upgraded-ubuntu-18-04
without success and Zanna recommended me to report the problem on launchpad.

The problem happened with the latest version of the ubuntu, i.e. after the
updates to gnome-session. The bug is a priori not related to X windows
since I have the login screen. It is after the login screen that problems
happen.

The computer is Dell Inspiron-5767.

I would be interested by ANY solution that allows me to work in graphic mode,
be it LXDE or whatever, but I do not know how to change this from the command
line. So far, I use tmux and screen and would like something better.

Thank you very much in advance for any help,

Mathieu

PS1: Contact me on <email address hidden>

PS2: The latest error is the content of the .xsession-errors as recorded from the
text shell after Ctrl-Alt F4:
dbus-update-activation-environment: setting DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1001/bus
dbus-update-activation-environment: setting DISPLAY=:0
dbus-update-activation-environment: setting XAUTHORITY=/home/mathieu/.Xauthority
dbus-update-activation-environment: setting GTK_MODULES=gail:atk-bridge
dbus-update-activation-environment: setting QT_ACCESSIBILITY=1
dbus-update-activation-environment: setting QT_LINUX_ACCESSIBILITY_ALWAYS_ON=1
dbus-update-activation-environment: setting CLUTTER_IM_MODULE=xim
dbus-update-activation-environment: setting LC_MEASUREMENT=hr_HR.UTF-8
dbus-update-activation-environment: setting LC_PAPER=hr_HR.UTF-8
dbus-update-activation-environment: setting LC_MONETARY=hr_HR.UTF-8
dbus-update-activation-environment: setting LANG=en_US.UTF-8
dbus-update-activation-environment: setting GDM_LANG=en_US
dbus-update-activation-environment: setting DISPLAY=:0
dbus-update-activation-environment: setting COMPIZ_CONFIG_PROFILE=ubuntu
dbus-update-activation-environment: setting GTK2_MODULES=overlay-scrollbar
dbus-update-activation-environment: setting JAVA_HOME=/usr/lib/jvm/java-9-oracle
dbus-update-activation-environment: setting J2SDKDIR=/usr/lib/jvm/java-9-oracle
dbus-update-activation-environment: setting PAM_KWALLET5_LOGIN=/run/user/1001/kwallet5.socket
dbus-update-activation-environment: setting MANDATORY_PATH=/usr/share/gconf/ubuntu.mandatory.path
dbus-update-activation-environment: setting LC_NAME=hr_HR.UTF-8
dbus-update-activation-environment: setting XDG_GREETER_DATA_DIR=/var/lib/lightdm-data/mathieu
dbus-update-activation-environment: setting DERBY_HOME=/usr/lib/jvm/java-9-oracle/db
dbus-update-activation-environment: setting USER=mathieu
dbus-update-activation-environment: setting DESKTOP_SESSION=ubuntu
dbus-update-activation-environment: setting QT4_IM_MODULE=ibus
dbus-update-activation-environment: setting DEFAULTS_PATH=/usr/share/gconf/ubuntu.default.path
dbus-update-activation-environment: setting QT_QPA_PLATFORMTHEME=appmenu-qt5
dbus-update-activation-environment: setting PWD=/home/mathieu
dbus-update-activation-environment: setting HOME=/home/mathieu
dbus-update-activation-environment: setting J2REDIR=/usr/lib/jvm/java-9-oracle
dbus-update-activation-environment: setting QT_ACCESSIBILITY=1
dbus-update-activation-environment: setting XDG_SESSION_TYPE=x11
dbus-update-activation-environment: setting XDG_DATA_DIRS=/usr/share/ubuntu:/usr/local/share/:/usr/share/:/var/lib/snapd/desktop
dbus-update-activation-environment: setting XDG_SESSION_DESKTOP=ubuntu
dbus-update-activation-environment: setting LC_ADDRESS=hr_HR.UTF-8
dbus-update-activation-environment: setting LC_NUMERIC=hr_HR.UTF-8
dbus-update-activation-environment: setting GTK_MODULES=gail:atk-bridge
dbus-update-activation-environment: setting SHELL=/bin/bash
dbus-update-activation-environment: setting XDG_SEAT_PATH=/org/freedesktop/DisplayManager/Seat0
dbus-update-activation-environment: setting QT_IM_MODULE=ibus
dbus-update-activation-environment: setting XMODIFIERS=@im=ibus
dbus-update-activation-environment: setting IM_CONFIG_PHASE=1
dbus-update-activation-environment: setting XDG_CURRENT_DESKTOP=Unity:Unity7
dbus-update-activation-environment: setting QT_LINUX_ACCESSIBILITY_ALWAYS_ON=1
dbus-update-activation-environment: setting SHLVL=1
dbus-update-activation-environment: setting LANGUAGE=en_US:
dbus-update-activation-environment: setting LC_TELEPHONE=hr_HR.UTF-8
dbus-update-activation-environment: setting GDMSESSION=ubuntu
dbus-update-activation-environment: setting LOGNAME=mathieu
dbus-update-activation-environment: setting DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1001/bus
dbus-update-activation-environment: setting XDG_RUNTIME_DIR=/run/user/1001
dbus-update-activation-environment: setting PAM_KWALLET_LOGIN=/run/user/1001/kwallet.socket
dbus-update-activation-environment: setting XAUTHORITY=/home/mathieu/.Xauthority
dbus-update-activation-environment: setting XDG_SESSION_PATH=/org/freedesktop/DisplayManager/Session0
dbus-update-activation-environment: setting XDG_CONFIG_DIRS=/etc/xdg/xdg-ubuntu:/etc/xdg:/usr/share/kubuntu-default-settings/kf5-settings
dbus-update-activation-environment: setting PATH=/home/mathieu/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/usr/lib/jvm/java-9-oracle/bin:/usr/lib/jvm/java-9-oracle/db/bin
dbus-update-activation-environment: setting LC_IDENTIFICATION=hr_HR.UTF-8
dbus-update-activation-environment: setting DESKTOP_MODE=1
dbus-update-activation-environment: setting GTK_IM_MODULE=ibus
dbus-update-activation-environment: setting LC_TIME=hr_HR.UTF-8
dbus-update-activation-environment: setting _=/usr/bin/dbus-update-activation-environment

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Revision history for this message

Ubuntu Foundations Team Bug Bot (crichton) wrote on 2018-05-11:

Thank you for taking the time to report this bug and helping to make Ubuntu better. It seems that your bug report is not filed about a specific source package though, rather it is just filed against Ubuntu in general. It is important that bug reports be filed about source packages so that people interested in the package can find the bugs about it. You can find some hints about determining what package your bug might be about at https://wiki.ubuntu.com/Bugs/FindRightPackage. You might also ask for help in the #ubuntu-bugs irc channel on Freenode.

To change the source package that this bug is filed about visit https://bugs.launchpad.net/ubuntu/+bug/1770635/+editstatus and add the package name in the text box next to the word Package.

[This is an automated message. I apologize if it reached you inappropriately; please just reply to this message indicating so.]

tags:

added: bot-comment

Revision history for this message

Launchpad Janitor (janitor) wrote on 2018-05-13:

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in ubuntu:
status:	New → Confirmed

Revision history for this message

Mathieu (mathieu457) wrote on 2018-05-13:

Download full text (76.8 KiB)

Thank you for indicating the bug as confirmed.
Some developments:
A) i could find how to switch from one environment to the next. Conclusion: problem is independent from gnome/unity/ whatever.
B) i created a test account "testacct" and could see the same problem occurring. Conclusion: the session management is not to blame, nor existing user files.
C) i copied the dmesg messages. It seems there is a problem with the graphic card. But i can't really say more.

For what I want i would be happy to have the graphical user interface working but slow.

Any help in resolving the problem would be much appreciated.

Mathieu

For what I want i would be happy to have the graphical user interface working but slow.

Any help in resolving the problem would be much appreciated.

Mathieu

PS: the dmesg output with the first line truncated.
generic (buildd@lgw01-amd64-039) (gcc version 7.3.0 (Ubuntu 7.3.0-16ubuntu3)) #21-Ubuntu SMP Tue Apr 24 06:16:15 UTC 2018 (Ubuntu 4.15.0-20.21-generic 4.15.17)
[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.15.0-20-generic root=UUID=79f3e8e1-2b59-4e02-beda-f54ac33825f9 ro acpi_rev_override quiet splash vt.handoff=1
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   AMD AuthenticAMD
[    0.000000]   Centaur CentaurHauls
[    0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR'
[    0.000000] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    0.000000] x86/fpu: xstate_offset[3]:  832, xstate_sizes[3]:   64
[    0.000000] x86/fpu: xstate_offset[4]:  896, xstate_sizes[4]:   64
[    0.000000] x86/fpu: Enabled xstate features 0x1f, context size is 960 bytes, using 'compacted' format.
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000057fff] usable
[    0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000059000-0x000000000009efff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009f000-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x0000000073948fff] usable
[    0.000000] BIOS-e820: [mem 0x0000000073949000-0x0000000073949fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x000000007394a000-0x000000007394afff] reserved
[    0.000000] BIOS-e820: [mem 0x000000007394b000-0x000000007a208fff] usable
[    0.000000] BIOS-e820: [mem 0x000000007a209000-0x000000007a580fff] reserved
[    0.000000] BIOS-e820: [mem 0x000000007a581000-0x000000007a5befff] ACPI data
[    0.000000] BIOS-e820: [mem 0x000000007a5bf000-0x000000007aefbfff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x000000007aefc000-0x000000007b48ffff] reserved
[    0.000000] BIOS-e820: [mem 0x000000007b490000-0x000000007b4fdfff] type 20
[    0.000000] BIOS-e820: [mem 0x000000007b4fe000-0x000000007b4fefff] usable
[    0.000000] BIOS-e820: [mem 0x000000007b500000-0x000000007b5fffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fe000000-0x00000000fe010fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000047f7fffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] efi: EFI v2.40 by American Megatrends
[    0.000000] efi:  ACPI=0x7a58d000  ACPI 2.0=0x7a58d000  SMBIOS=0xf05e0  ESRT=0x7b263598  MPS=0xfcbc0 
[    0.000000] secureboot: Secure boot could not be determined (mode 0)
[    0.000000] random: fast init done
[    0.000000] SMBIOS 2.8 present.
[    0.000000] DMI: Dell Inc. Inspiron 5767/0J0MJ4, BIOS 1.0.2 09/09/2016
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] e820: last_pfn = 0x47f800 max_arch_pfn = 0x400000000
[    0.000000] MTRR default type: write-back
[    0.000000] MTRR fixed ranges enabled:
[    0.000000]   00000-9FFFF write-back
[    0.000000]   A0000-BFFFF uncachable
[    0.000000]   C0000-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 0080000000 mask 7F80000000 uncachable
[    0.000000]   1 base 007E000000 mask 7FFE000000 uncachable
[    0.000000]   2 base 007D000000 mask 7FFF000000 uncachable
[    0.000000]   3 disabled
[    0.000000]   4 disabled
[    0.000000]   5 disabled
[    0.000000]   6 disabled
[    0.000000]   7 disabled
[    0.000000]   8 disabled
[    0.000000]   9 disabled
[    0.000000] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.000000] e820: last_pfn = 0x7b4ff max_arch_pfn = 0x400000000
[    0.000000] found SMP MP-table at [mem 0x000fce10-0x000fce1f] mapped at [        (ptrval)]
[    0.000000] esrt: Reserving ESRT space from 0x000000007b263598 to 0x000000007b2635d0.
[    0.000000] Scanning 1 areas for low memory corruption
[    0.000000] Base memory trampoline at [        (ptrval)] 96000 size 24576
[    0.000000] Using GB pages for direct mapping
[    0.000000] BRK [0x2fa13e000, 0x2fa13efff] PGTABLE
[    0.000000] BRK [0x2fa13f000, 0x2fa13ffff] PGTABLE
[    0.000000] BRK [0x2fa140000, 0x2fa140fff] PGTABLE
[    0.000000] BRK [0x2fa141000, 0x2fa141fff] PGTABLE
[    0.000000] BRK [0x2fa142000, 0x2fa142fff] PGTABLE
[    0.000000] BRK [0x2fa143000, 0x2fa143fff] PGTABLE
[    0.000000] BRK [0x2fa144000, 0x2fa144fff] PGTABLE
[    0.000000] BRK [0x2fa145000, 0x2fa145fff] PGTABLE
[    0.000000] BRK [0x2fa146000, 0x2fa146fff] PGTABLE
[    0.000000] RAMDISK: [mem 0x3106f000-0x3482efff]
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x000000007A58D000 000024 (v02 DELL  )
[    0.000000] ACPI: XSDT 0x000000007A58D0B8 0000EC (v01 DELL   CBX3     01072009 AMI  00010013)
[    0.000000] ACPI: FACP 0x000000007A5AFF48 00010C (v05 DELL   CBX3     01072009 AMI  00010013)
[    0.000000] ACPI: DSDT 0x000000007A58D230 022D15 (v02 DELL   CBX3     01072009 INTL 20160422)
[    0.000000] ACPI: FACS 0x000000007AEF4F80 000040
[    0.000000] ACPI: APIC 0x000000007A5B0058 000084 (v03 DELL   CBX3     01072009 AMI  00010013)
[    0.000000] ACPI: FPDT 0x000000007A5B00E0 000044 (v01 DELL   CBX3     01072009 AMI  00010013)
[    0.000000] ACPI: FIDT 0x000000007A5B0128 00009C (v01 DELL   CBX3     01072009 AMI  00010013)
[    0.000000] ACPI: MCFG 0x000000007A5B01C8 00003C (v01 DELL   CBX3     01072009 MSFT 00000097)
[    0.000000] ACPI: HPET 0x000000007A5B0208 000038 (v01 DELL   CBX3     01072009 AMI. 0005000B)
[    0.000000] ACPI: SSDT 0x000000007A5B0240 000338 (v01 SataRe SataTabl 00001000 INTL 20160422)
[    0.000000] ACPI: BOOT 0x000000007A5B0578 000028 (v01 DELL   CBX3     01072009 AMI  00010013)
[    0.000000] ACPI: SSDT 0x000000007A5B05A0 0012DC (v02 SaSsdt SaSsdt   00003000 INTL 20160422)
[    0.000000] ACPI: HPET 0x000000007A5B1880 000038 (v01 INTEL  KBL-ULT  00000001 MSFT 0000005F)
[    0.000000] ACPI: SSDT 0x000000007A5B18B8 0006B5 (v02 INTEL  xh_OEMBD 00000000 INTL 20160422)
[    0.000000] ACPI: UEFI 0x000000007A5B1F70 000042 (v01                 00000000      00000000)
[    0.000000] ACPI: SSDT 0x000000007A5B1FB8 000EE0 (v02 CpuRef CpuSsdt  00003000 INTL 20160422)
[    0.000000] ACPI: LPIT 0x000000007A5B2E98 000094 (v01 INTEL  KBL-ULT  00000000 MSFT 0000005F)
[    0.000000] ACPI: SSDT 0x000000007A5B2F30 00029F (v02 INTEL  sensrhub 00000000 INTL 20160422)
[    0.000000] ACPI: SSDT 0x000000007A5B31D0 00357E (v02 INTEL  PtidDevc 00001000 INTL 20160422)
[    0.000000] ACPI: DBGP 0x000000007A5B6750 000034 (v01 INTEL           00000002 MSFT 0000005F)
[    0.000000] ACPI: DBG2 0x000000007A5B6788 000054 (v00 INTEL           00000002 MSFT 0000005F)
[    0.000000] ACPI: SSDT 0x000000007A5B67E0 005700 (v02 DptfTa DptfTabl 00001000 INTL 20160422)
[    0.000000] ACPI: SSDT 0x000000007A5BBEE0 000281 (v02 SgRef  SgUlt    00001000 INTL 20160422)
[    0.000000] ACPI: SSDT 0x000000007A5BC168 000689 (v02 SgRef  SgPch    00001000 INTL 20160422)
[    0.000000] ACPI: DMAR 0x000000007A5BC7F8 0000F0 (v01 INTEL  KBL      00000001 INTL 00000001)
[    0.000000] ACPI: TPM2 0x000000007A5BC8E8 000034 (v03        Tpm2Tabl 00000001 AMI  00000000)
[    0.000000] ACPI: SSDT 0x000000007A5BC920 000F88 (v01 AmdRef AmdTabl  00001000 INTL 20160422)
[    0.000000] ACPI: BGRT 0x000000007A5BD8A8 000038 (v00 \xf3\xee              01072009 AMI  00010013)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000047f7fffff]
[    0.000000] NODE_DATA(0) allocated [mem 0x47f7d5000-0x47f7fffff]
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.000000]   Normal   [mem 0x0000000100000000-0x000000047f7fffff]
[    0.000000]   Device   empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000001000-0x0000000000057fff]
[    0.000000]   node   0: [mem 0x0000000000059000-0x000000000009efff]
[    0.000000]   node   0: [mem 0x0000000000100000-0x0000000073948fff]
[    0.000000]   node   0: [mem 0x000000007394b000-0x000000007a208fff]
[    0.000000]   node   0: [mem 0x000000007b4fe000-0x000000007b4fefff]
[    0.000000]   node   0: [mem 0x0000000100000000-0x000000047f7fffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000047f7fffff]
[    0.000000] On node 0 totalpages: 4168101
[    0.000000]   DMA zone: 64 pages used for memmap
[    0.000000]   DMA zone: 26 pages reserved
[    0.000000]   DMA zone: 3997 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 7753 pages used for memmap
[    0.000000]   DMA32 zone: 496136 pages, LIFO batch:31
[    0.000000]   Normal zone: 57312 pages used for memmap
[    0.000000]   Normal zone: 3667968 pages, LIFO batch:31
[    0.000000] Reserved but unavailable: 99 pages
[    0.000000] Reserving Intel graphics memory at 0x000000007d800000-0x000000007f7fffff
[    0.000000] ACPI: PM-Timer IO Port: 0x1808
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
[    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
[    0.000000] [Firmware Bug]: TSC_DEADLINE disabled due to Errata; please update microcode to version: 0x52 (or later)
[    0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.000000] PM: Registered nosave memory: [mem 0x00058000-0x00058fff]
[    0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff]
[    0.000000] PM: Registered nosave memory: [mem 0x73949000-0x73949fff]
[    0.000000] PM: Registered nosave memory: [mem 0x7394a000-0x7394afff]
[    0.000000] PM: Registered nosave memory: [mem 0x7a209000-0x7a580fff]
[    0.000000] PM: Registered nosave memory: [mem 0x7a581000-0x7a5befff]
[    0.000000] PM: Registered nosave memory: [mem 0x7a5bf000-0x7aefbfff]
[    0.000000] PM: Registered nosave memory: [mem 0x7aefc000-0x7b48ffff]
[    0.000000] PM: Registered nosave memory: [mem 0x7b490000-0x7b4fdfff]
[    0.000000] PM: Registered nosave memory: [mem 0x7b4ff000-0x7b4fffff]
[    0.000000] PM: Registered nosave memory: [mem 0x7b500000-0x7b5fffff]
[    0.000000] PM: Registered nosave memory: [mem 0x7b600000-0x7d7fffff]
[    0.000000] PM: Registered nosave memory: [mem 0x7d800000-0x7f7fffff]
[    0.000000] PM: Registered nosave memory: [mem 0x7f800000-0xdfffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xfdffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfe000000-0xfe010fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfe011000-0xfebfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfedfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
[    0.000000] e820: [mem 0x7f800000-0xdfffffff] available for PCI devices
[    0.000000] Booting paravirtualized kernel on bare hardware
[    0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[    0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1
[    0.000000] percpu: Embedded 46 pages/cpu @        (ptrval) s151552 r8192 d28672 u524288
[    0.000000] pcpu-alloc: s151552 r8192 d28672 u524288 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 1 2 3 
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 4102946
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.15.0-20-generic root=UUID=79f3e8e1-2b59-4e02-beda-f54ac33825f9 ro acpi_rev_override quiet splash vt.handoff=1
[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[    0.000000] Memory: 16154896K/16672404K available (12300K kernel code, 2470K rwdata, 4240K rodata, 2404K init, 2416K bss, 517508K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] Kernel/User page tables isolation: enabled
[    0.000000] ftrace: allocating 39065 entries in 153 pages
[    0.000000] Hierarchical RCU implementation.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=4.
[    0.000000] 	Tasks RCU enabled.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[    0.000000] NR_IRQS: 524544, nr_irqs: 1024, preallocated irqs: 16
[    0.000000] spurious 8259A interrupt: IRQ7.
[    0.000000] vt handoff: transparent VT on vt#1
[    0.000000] Console: colour dummy device 80x25
[    0.000000] console [tty0] enabled
[    0.000000] ACPI: Core revision 20170831
[    0.000000] ACPI: Overriding _REV return value to 5
[    0.000000] ACPI: 11 ACPI AML tables successfully acquired and loaded
[    0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635855245 ns
[    0.000000] hpet clockevent registered
[    0.004000] APIC: Switch to symmetric I/O mode setup
[    0.004000] DMAR: Host address width 39
[    0.004000] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
[    0.004000] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 19e2ff0505e
[    0.004000] DMAR: DRHD base: 0x000000fed91000 flags: 0x1
[    0.004000] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da
[    0.004000] DMAR: RMRR base: 0x0000007a2d2000 end: 0x0000007a2f1fff
[    0.004000] DMAR: RMRR base: 0x0000007d000000 end: 0x0000007f7fffff
[    0.004000] DMAR: ANDD device: 1 name: \_SB.PCI0.I2C0
[    0.004000] DMAR: ANDD device: 2 name: \_SB.PCI0.I2C1
[    0.004000] DMAR-IR: IOAPIC id 2 under DRHD base  0xfed91000 IOMMU 1
[    0.004000] DMAR-IR: HPET id 0 under DRHD base 0xfed91000
[    0.004000] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping.
[    0.004000] DMAR-IR: Enabled IRQ remapping in x2apic mode
[    0.004000] x2apic enabled
[    0.004000] Switched APIC routing to cluster x2apic.
[    0.008000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.028000] tsc: Detected 2900.000 MHz processor
[    0.028000] tsc: Detected 2904.000 MHz TSC
[    0.028000] Calibrating delay loop (skipped), value calculated using timer frequency.. 5808.00 BogoMIPS (lpj=11616000)
[    0.028000] pid_max: default: 32768 minimum: 301
[    0.028000] Security Framework initialized
[    0.028000] Yama: becoming mindful.
[    0.028000] AppArmor: AppArmor initialized
[    0.028000] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes)
[    0.032860] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[    0.032920] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes)
[    0.032961] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes)
[    0.033130] CPU: Physical Processor ID: 0
[    0.033131] CPU: Processor Core ID: 0
[    0.033135] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[    0.033136] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[    0.033140] mce: CPU supports 8 MCE banks
[    0.033154] CPU0: Thermal monitoring enabled (TM1)
[    0.033167] process: using mwait in idle threads
[    0.033170] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
[    0.033170] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
[    0.033171] Spectre V2 : Mitigation: Full generic retpoline
[    0.033172] Spectre V2 : Spectre v2 mitigation: Filling RSB on context switch
[    0.033896] Freeing SMP alternatives memory: 36K
[    0.040000] smpboot: CPU0: Intel(R) Core(TM) i7-7500U CPU @ 2.70GHz (family: 0x6, model: 0x8e, stepping: 0x9)
[    0.040000] mce: [Hardware Error]: Machine check events logged
[    0.040000] mce: [Hardware Error]: CPU 0: Machine Check: 0 Bank 6: ee2000000040110a
[    0.040000] mce: [Hardware Error]: TSC 0 ADDR fef1cf00 MISC 3880020086 
[    0.040000] mce: [Hardware Error]: PROCESSOR 0:806e9 TIME 1526203519 SOCKET 0 APIC 0 microcode 30
[    0.040000] mce: [Hardware Error]: Machine check events logged
[    0.040000] mce: [Hardware Error]: CPU 0: Machine Check: 0 Bank 7: ee2000000040110a
[    0.040000] mce: [Hardware Error]: TSC 0 ADDR fef1ff00 MISC 43880020086 
[    0.040000] mce: [Hardware Error]: PROCESSOR 0:806e9 TIME 1526203519 SOCKET 0 APIC 0 microcode 30
[    0.040000] Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver.
[    0.040000] ... version:                4
[    0.040000] ... bit width:              48
[    0.040000] ... generic registers:      4
[    0.040000] ... value mask:             0000ffffffffffff
[    0.040000] ... max period:             00007fffffffffff
[    0.040000] ... fixed-purpose events:   3
[    0.040000] ... event mask:             000000070000000f
[    0.040000] Hierarchical SRCU implementation.
[    0.040000] smp: Bringing up secondary CPUs ...
[    0.040000] x86: Booting SMP configuration:
[    0.040000] .... node  #0, CPUs:      #1
[    0.040000] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
[    0.040000]  #2 #3
[    0.040000] smp: Brought up 1 node, 4 CPUs
[    0.040000] smpboot: Max logical packages: 1
[    0.040000] smpboot: Total of 4 processors activated (23232.00 BogoMIPS)
[    0.040400] devtmpfs: initialized
[    0.040400] x86/mm: Memory block size: 128MB
[    0.044293] evm: security.selinux
[    0.044293] evm: security.SMACK64
[    0.044294] evm: security.SMACK64EXEC
[    0.044294] evm: security.SMACK64TRANSMUTE
[    0.044294] evm: security.SMACK64MMAP
[    0.044295] evm: security.apparmor
[    0.044295] evm: security.ima
[    0.044296] evm: security.capability
[    0.044308] PM: Registering ACPI NVS region [mem 0x73949000-0x73949fff] (4096 bytes)
[    0.044308] PM: Registering ACPI NVS region [mem 0x7a5bf000-0x7aefbfff] (9687040 bytes)
[    0.045036] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.045036] futex hash table entries: 1024 (order: 4, 65536 bytes)
[    0.045036] pinctrl core: initialized pinctrl subsystem
[    0.045036] RTC time:  9:25:19, date: 05/13/18
[    0.045036] NET: Registered protocol family 16
[    0.045036] audit: initializing netlink subsys (disabled)
[    0.045036] audit: type=2000 audit(1526203519.044:1): state=initialized audit_enabled=0 res=1
[    0.045036] cpuidle: using governor ladder
[    0.045036] cpuidle: using governor menu
[    0.045036] Simple Boot Flag at 0x47 set to 0x80
[    0.045036] ACPI: bus type PCI registered
[    0.045036] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.045036] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[    0.045036] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
[    0.045036] PCI: Using configuration type 1 for base access
[    0.045134] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[    0.045134] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[    0.045134] ACPI: Added _OSI(Module Device)
[    0.045134] ACPI: Added _OSI(Processor Device)
[    0.045134] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.045134] ACPI: Added _OSI(Processor Aggregator Device)
[    0.048124] ACPI: Executed 33 blocks of module-level executable AML code
[    0.064249] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[    0.073124] ACPI: Dynamic OEM Table Load:
[    0.073131] ACPI: SSDT 0xFFFF97ABAC40A800 0006F6 (v02 PmRef  Cpu0Ist  00003000 INTL 20160422)
[    0.073401] ACPI: Executed 1 blocks of module-level executable AML code
[    0.073481] ACPI: \_PR_.CPU0: _OSC native thermal LVT Acked
[    0.075025] ACPI: Dynamic OEM Table Load:
[    0.075030] ACPI: SSDT 0xFFFF97ABAC606400 000400 (v02 PmRef  Cpu0Cst  00003001 INTL 20160422)
[    0.075278] ACPI: Executed 1 blocks of module-level executable AML code
[    0.076201] ACPI: Dynamic OEM Table Load:
[    0.076206] ACPI: SSDT 0xFFFF97ABAC40D800 00065C (v02 PmRef  ApIst    00003000 INTL 20160422)
[    0.076786] ACPI: Executed 1 blocks of module-level executable AML code
[    0.077022] ACPI: Dynamic OEM Table Load:
[    0.077026] ACPI: SSDT 0xFFFF97ABAC600E00 00018A (v02 PmRef  ApCst    00003000 INTL 20160422)
[    0.077277] ACPI: Executed 1 blocks of module-level executable AML code
[    0.079752] ACPI: EC: EC started
[    0.079753] ACPI: EC: interrupt blocked
[    0.082298] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as first EC
[    0.082300] ACPI: \_SB_.PCI0.LPCB.ECDV: GPE=0x45, EC_CMD/EC_SC=0x934, EC_DATA=0x930
[    0.082301] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as boot DSDT EC to handle transactions
[    0.082301] ACPI: Interpreter enabled
[    0.082350] ACPI: (supports S0 S3 S4 S5)
[    0.082351] ACPI: Using IOAPIC for interrupt routing
[    0.082391] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.083115] ACPI: Enabled 7 GPEs in block 00 to 7F
[    0.087645] ACPI: Power Resource [WRST] (on)
[    0.088076] ACPI: Power Resource [WRST] (on)
[    0.088507] ACPI: Power Resource [WRST] (on)
[    0.088940] ACPI: Power Resource [WRST] (on)
[    0.089365] ACPI: Power Resource [WRST] (on)
[    0.089424] ACPI: Power Resource [PC09] (on)
[    0.090852] ACPI: Power Resource [WRST] (on)
[    0.091275] ACPI: Power Resource [WRST] (on)
[    0.091706] ACPI: Power Resource [WRST] (on)
[    0.092434] ACPI: Power Resource [WRST] (on)
[    0.092879] ACPI: Power Resource [WRST] (on)
[    0.093305] ACPI: Power Resource [WRST] (on)
[    0.093726] ACPI: Power Resource [WRST] (on)
[    0.094150] ACPI: Power Resource [WRST] (on)
[    0.094573] ACPI: Power Resource [WRST] (on)
[    0.094997] ACPI: Power Resource [WRST] (on)
[    0.095422] ACPI: Power Resource [WRST] (on)
[    0.097032] ACPI: Power Resource [WRST] (on)
[    0.097456] ACPI: Power Resource [WRST] (on)
[    0.097887] ACPI: Power Resource [WRST] (on)
[    0.117687] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
[    0.117692] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[    0.119535] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
[    0.120498] PCI host bridge to bus 0000:00
[    0.120501] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    0.120502] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    0.120503] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    0.120505] pci_bus 0000:00: root bus resource [mem 0x7f800000-0xdfffffff window]
[    0.120506] pci_bus 0000:00: root bus resource [mem 0xfd000000-0xfe7fffff window]
[    0.120507] pci_bus 0000:00: root bus resource [bus 00-fe]
[    0.120517] pci 0000:00:00.0: [8086:5904] type 00 class 0x060000
[    0.120660] pci 0000:00:02.0: [8086:5916] type 00 class 0x030000
[    0.120670] pci 0000:00:02.0: reg 0x10: [mem 0xde000000-0xdeffffff 64bit]
[    0.120676] pci 0000:00:02.0: reg 0x18: [mem 0xb0000000-0xbfffffff 64bit pref]
[    0.120680] pci 0000:00:02.0: reg 0x20: [io  0xf000-0xf03f]
[    0.120693] pci 0000:00:02.0: BAR 2: assigned to efifb
[    0.120842] pci 0000:00:04.0: [8086:1903] type 00 class 0x118000
[    0.120854] pci 0000:00:04.0: reg 0x10: [mem 0xdf320000-0xdf327fff 64bit]
[    0.121084] pci 0000:00:14.0: [8086:9d2f] type 00 class 0x0c0330
[    0.121108] pci 0000:00:14.0: reg 0x10: [mem 0xdf310000-0xdf31ffff 64bit]
[    0.121181] pci 0000:00:14.0: PME# supported from D3hot D3cold
[    0.121423] pci 0000:00:14.2: [8086:9d31] type 00 class 0x118000
[    0.121446] pci 0000:00:14.2: reg 0x10: [mem 0xdf338000-0xdf338fff 64bit]
[    0.121722] pci 0000:00:15.0: [8086:9d60] type 00 class 0x118000
[    0.121985] pci 0000:00:15.0: reg 0x10: [mem 0xdf337000-0xdf337fff 64bit]
[    0.122985] pci 0000:00:15.1: [8086:9d61] type 00 class 0x118000
[    0.123248] pci 0000:00:15.1: reg 0x10: [mem 0xdf336000-0xdf336fff 64bit]
[    0.124176] pci 0000:00:16.0: [8086:9d3a] type 00 class 0x078000
[    0.124204] pci 0000:00:16.0: reg 0x10: [mem 0xdf335000-0xdf335fff 64bit]
[    0.124284] pci 0000:00:16.0: PME# supported from D3hot
[    0.124453] pci 0000:00:17.0: [8086:9d03] type 00 class 0x010601
[    0.124472] pci 0000:00:17.0: reg 0x10: [mem 0xdf330000-0xdf331fff]
[    0.124480] pci 0000:00:17.0: reg 0x14: [mem 0xdf334000-0xdf3340ff]
[    0.124489] pci 0000:00:17.0: reg 0x18: [io  0xf090-0xf097]
[    0.124497] pci 0000:00:17.0: reg 0x1c: [io  0xf080-0xf083]
[    0.124505] pci 0000:00:17.0: reg 0x20: [io  0xf060-0xf07f]
[    0.124513] pci 0000:00:17.0: reg 0x24: [mem 0xdf333000-0xdf3337ff]
[    0.124560] pci 0000:00:17.0: PME# supported from D3hot
[    0.124730] pci 0000:00:1c.0: [8086:9d10] type 01 class 0x060400
[    0.124808] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.125017] pci 0000:00:1c.4: [8086:9d14] type 01 class 0x060400
[    0.125095] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
[    0.125290] pci 0000:00:1c.5: [8086:9d15] type 01 class 0x060400
[    0.125367] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold
[    0.125579] pci 0000:00:1f.0: [8086:9d58] type 00 class 0x060100
[    0.125846] pci 0000:00:1f.2: [8086:9d21] type 00 class 0x058000
[    0.125861] pci 0000:00:1f.2: reg 0x10: [mem 0xdf32c000-0xdf32ffff]
[    0.126057] pci 0000:00:1f.3: [8086:9d71] type 00 class 0x040300
[    0.126085] pci 0000:00:1f.3: reg 0x10: [mem 0xdf328000-0xdf32bfff 64bit]
[    0.126111] pci 0000:00:1f.3: reg 0x20: [mem 0xdf300000-0xdf30ffff 64bit]
[    0.126165] pci 0000:00:1f.3: PME# supported from D3hot D3cold
[    0.126397] pci 0000:00:1f.4: [8086:9d23] type 00 class 0x0c0500
[    0.126458] pci 0000:00:1f.4: reg 0x10: [mem 0xdf332000-0xdf3320ff 64bit]
[    0.126529] pci 0000:00:1f.4: reg 0x20: [io  0xf040-0xf05f]
[    0.126839] pci 0000:01:00.0: [1002:6900] type 00 class 0x038000
[    0.126891] pci 0000:01:00.0: reg 0x10: [mem 0xc0000000-0xcfffffff 64bit pref]
[    0.126912] pci 0000:01:00.0: reg 0x18: [mem 0xd0000000-0xd01fffff 64bit pref]
[    0.126926] pci 0000:01:00.0: reg 0x20: [io  0xe000-0xe0ff]
[    0.126941] pci 0000:01:00.0: reg 0x24: [mem 0xdf200000-0xdf23ffff]
[    0.126955] pci 0000:01:00.0: reg 0x30: [mem 0xdf240000-0xdf25ffff pref]
[    0.126966] pci 0000:01:00.0: enabling Extended Tags
[    0.127079] pci 0000:01:00.0: supports D1 D2
[    0.136076] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    0.136079] pci 0000:00:1c.0:   bridge window [io  0xe000-0xefff]
[    0.136082] pci 0000:00:1c.0:   bridge window [mem 0xdf200000-0xdf2fffff]
[    0.136086] pci 0000:00:1c.0:   bridge window [mem 0xc0000000-0xd01fffff 64bit pref]
[    0.136365] pci 0000:02:00.0: [8086:3165] type 00 class 0x028000
[    0.136465] pci 0000:02:00.0: reg 0x10: [mem 0xdf100000-0xdf101fff 64bit]
[    0.136836] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
[    0.148225] pci 0000:00:1c.4: PCI bridge to [bus 02]
[    0.148229] pci 0000:00:1c.4:   bridge window [mem 0xdf100000-0xdf1fffff]
[    0.148319] pci 0000:03:00.0: [10ec:8136] type 00 class 0x020000
[    0.148358] pci 0000:03:00.0: reg 0x10: [io  0xd000-0xd0ff]
[    0.148390] pci 0000:03:00.0: reg 0x18: [mem 0xdf000000-0xdf000fff 64bit]
[    0.148411] pci 0000:03:00.0: reg 0x20: [mem 0xd0300000-0xd0303fff 64bit pref]
[    0.148530] pci 0000:03:00.0: supports D1 D2
[    0.148531] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.160074] pci 0000:00:1c.5: PCI bridge to [bus 03]
[    0.160077] pci 0000:00:1c.5:   bridge window [io  0xd000-0xdfff]
[    0.160079] pci 0000:00:1c.5:   bridge window [mem 0xdf000000-0xdf0fffff]
[    0.160084] pci 0000:00:1c.5:   bridge window [mem 0xd0300000-0xd03fffff 64bit pref]
[    0.162825] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 *10 11 12 14 15)
[    0.162907] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15)
[    0.162986] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.163065] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.163144] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.163223] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.163301] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.163380] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.165446] ACPI: EC: interrupt unblocked
[    0.165465] ACPI: EC: event unblocked
[    0.165491] ACPI: \_SB_.PCI0.LPCB.ECDV: GPE=0x45, EC_CMD/EC_SC=0x934, EC_DATA=0x930
[    0.165492] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as boot DSDT EC to handle transactions and events
[    0.166155] SCSI subsystem initialized
[    0.166182] libata version 3.00 loaded.
[    0.166182] pci 0000:00:02.0: vgaarb: setting as boot VGA device
[    0.166182] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    0.166182] pci 0000:00:02.0: vgaarb: bridge control possible
[    0.166182] vgaarb: loaded
[    0.166182] ACPI: bus type USB registered
[    0.166182] usbcore: registered new interface driver usbfs
[    0.166182] usbcore: registered new interface driver hub
[    0.166182] usbcore: registered new device driver usb
[    0.166182] EDAC MC: Ver: 3.0.0
[    0.166182] Registered efivars operations
[    0.172820] PCI: Using ACPI for IRQ routing
[    0.200785] PCI: pci_cache_line_size set to 64 bytes
[    0.201182] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff]
[    0.201183] e820: reserve RAM buffer [mem 0x0009f000-0x0009ffff]
[    0.201184] e820: reserve RAM buffer [mem 0x73949000-0x73ffffff]
[    0.201185] e820: reserve RAM buffer [mem 0x7a209000-0x7bffffff]
[    0.201186] e820: reserve RAM buffer [mem 0x7b4ff000-0x7bffffff]
[    0.201187] e820: reserve RAM buffer [mem 0x47f800000-0x47fffffff]
[    0.201265] NetLabel: Initializing
[    0.201265] NetLabel:  domain hash size = 128
[    0.201266] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    0.201277] NetLabel:  unlabeled traffic allowed by default
[    0.201291] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[    0.201291] hpet0: 8 comparators, 64-bit 24.000000 MHz counter
[    0.204001] clocksource: Switched to clocksource hpet
[    0.213092] VFS: Disk quotas dquot_6.6.0
[    0.213104] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.213183] AppArmor: AppArmor Filesystem Enabled
[    0.213202] pnp: PnP ACPI init
[    0.213476] system 00:00: [io  0x0680-0x069f] has been reserved
[    0.213478] system 00:00: [io  0xffff] has been reserved
[    0.213479] system 00:00: [io  0xffff] has been reserved
[    0.213481] system 00:00: [io  0xffff] has been reserved
[    0.213482] system 00:00: [io  0x1800-0x18fe] has been reserved
[    0.213483] system 00:00: [io  0x164e-0x164f] has been reserved
[    0.213488] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.213597] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.213635] system 00:02: [io  0x1854-0x1857] has been reserved
[    0.213638] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[    0.213980] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active)
[    0.213998] pnp 00:04: Plug and Play ACPI device, IDs DLL0768 PNP0f13 (active)
[    0.214270] system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved
[    0.214271] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved
[    0.214273] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved
[    0.214274] system 00:05: [mem 0xe0000000-0xefffffff] has been reserved
[    0.214276] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved
[    0.214277] system 00:05: [mem 0xfed90000-0xfed93fff] could not be reserved
[    0.214279] system 00:05: [mem 0xfed45000-0xfed8ffff] has been reserved
[    0.214280] system 00:05: [mem 0xff000000-0xffffffff] has been reserved
[    0.214282] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved
[    0.214283] system 00:05: [mem 0xdffe0000-0xdfffffff] has been reserved
[    0.214287] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.214332] system 00:06: [mem 0xfd000000-0xfdabffff] has been reserved
[    0.214334] system 00:06: [mem 0xfdad0000-0xfdadffff] has been reserved
[    0.214335] system 00:06: [mem 0xfdb00000-0xfdffffff] has been reserved
[    0.214337] system 00:06: [mem 0xfe000000-0xfe01ffff] could not be reserved
[    0.214338] system 00:06: [mem 0xfe036000-0xfe03bfff] has been reserved
[    0.214340] system 00:06: [mem 0xfe03d000-0xfe3fffff] has been reserved
[    0.214341] system 00:06: [mem 0xfe410000-0xfe7fffff] has been reserved
[    0.214344] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.214676] system 00:07: [io  0xff00-0xfffe] has been reserved
[    0.214679] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.215971] system 00:08: [mem 0xfe029000-0xfe029fff] has been reserved
[    0.215972] system 00:08: [mem 0xfe028000-0xfe028fff] has been reserved
[    0.215976] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.218250] pnp: PnP ACPI: found 9 devices
[    0.226014] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    0.226043] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    0.226049] pci 0000:00:1c.0:   bridge window [io  0xe000-0xefff]
[    0.226053] pci 0000:00:1c.0:   bridge window [mem 0xdf200000-0xdf2fffff]
[    0.226056] pci 0000:00:1c.0:   bridge window [mem 0xc0000000-0xd01fffff 64bit pref]
[    0.226060] pci 0000:00:1c.4: PCI bridge to [bus 02]
[    0.226064] pci 0000:00:1c.4:   bridge window [mem 0xdf100000-0xdf1fffff]
[    0.226070] pci 0000:00:1c.5: PCI bridge to [bus 03]
[    0.226072] pci 0000:00:1c.5:   bridge window [io  0xd000-0xdfff]
[    0.226075] pci 0000:00:1c.5:   bridge window [mem 0xdf000000-0xdf0fffff]
[    0.226078] pci 0000:00:1c.5:   bridge window [mem 0xd0300000-0xd03fffff 64bit pref]
[    0.226083] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    0.226084] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    0.226086] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    0.226087] pci_bus 0000:00: resource 7 [mem 0x7f800000-0xdfffffff window]
[    0.226088] pci_bus 0000:00: resource 8 [mem 0xfd000000-0xfe7fffff window]
[    0.226089] pci_bus 0000:01: resource 0 [io  0xe000-0xefff]
[    0.226091] pci_bus 0000:01: resource 1 [mem 0xdf200000-0xdf2fffff]
[    0.226092] pci_bus 0000:01: resource 2 [mem 0xc0000000-0xd01fffff 64bit pref]
[    0.226093] pci_bus 0000:02: resource 1 [mem 0xdf100000-0xdf1fffff]
[    0.226094] pci_bus 0000:03: resource 0 [io  0xd000-0xdfff]
[    0.226095] pci_bus 0000:03: resource 1 [mem 0xdf000000-0xdf0fffff]
[    0.226097] pci_bus 0000:03: resource 2 [mem 0xd0300000-0xd03fffff 64bit pref]
[    0.226254] NET: Registered protocol family 2
[    0.226405] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
[    0.226562] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[    0.226703] TCP: Hash tables configured (established 131072 bind 65536)
[    0.226731] UDP hash table entries: 8192 (order: 6, 262144 bytes)
[    0.226772] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes)
[    0.226833] NET: Registered protocol family 1
[    0.226844] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    0.227940] PCI: CLS 0 bytes, default 64
[    0.227971] Unpacking initramfs...
[    1.034202] Freeing initrd memory: 57088K
[    1.034239] DMAR: ACPI device "device:6d" under DMAR at fed91000 as 00:15.0
[    1.034242] DMAR: ACPI device "device:6e" under DMAR at fed91000 as 00:15.1
[    1.034257] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    1.034259] software IO TLB [mem 0x6df8f000-0x71f8f000] (64MB) mapped at [000000003751c162-00000000fd2d650a]
[    1.034437] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x29dc05e54fc, max_idle_ns: 440795291716 ns
[    1.034588] Scanning for low memory corruption every 60 seconds
[    1.035212] Initialise system trusted keyrings
[    1.035218] Key type blacklist registered
[    1.035269] workingset: timestamp_bits=36 max_order=22 bucket_order=0
[    1.036235] zbud: loaded
[    1.036682] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    1.036840] fuse init (API version 7.26)
[    1.039263] Key type asymmetric registered
[    1.039263] Asymmetric key parser 'x509' registered
[    1.039285] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
[    1.039336] io scheduler noop registered
[    1.039337] io scheduler deadline registered
[    1.039370] io scheduler cfq registered (default)
[    1.040218] pcieport 0000:00:1c.0: AER enabled with IRQ 122
[    1.040239] pcieport 0000:00:1c.4: AER enabled with IRQ 123
[    1.040262] pcieport 0000:00:1c.5: AER enabled with IRQ 124
[    1.040277] pcieport 0000:00:1c.0: Signaling PME with IRQ 122
[    1.040294] pcieport 0000:00:1c.4: Signaling PME with IRQ 123
[    1.040316] pcieport 0000:00:1c.5: Signaling PME with IRQ 124
[    1.040368] efifb: probing for efifb
[    1.040379] efifb: framebuffer at 0xb0000000, using 8128k, total 8128k
[    1.040380] efifb: mode is 1920x1080x32, linelength=7680, pages=1
[    1.040380] efifb: scrolling: redraw
[    1.040382] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[    1.040486] Console: switching to colour frame buffer device 240x67
[    1.040508] fb0: EFI VGA frame buffer device
[    1.040514] intel_idle: MWAIT substates: 0x11142120
[    1.040515] intel_idle: v0.4.1 model 0x8E
[    1.040741] intel_idle: lapic_timer_reliable_states 0xffffffff
[    1.041346] ACPI: AC Adapter [AC] (on-line)
[    1.041402] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
[    1.041458] ACPI: Lid Switch [LID0]
[    1.041483] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
[    1.041540] ACPI: Power Button [PBTN]
[    1.041563] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2
[    1.041577] ACPI: Sleep Button [SBTN]
[    1.041600] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
[    1.041648] ACPI: Power Button [PWRF]
[    1.043111] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info().
[    1.043698] thermal LNXTHERM:00: registered as thermal_zone0
[    1.043699] ACPI: Thermal Zone [THM] (25 C)
[    1.043844] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[    1.047001] Linux agpgart interface v0.103
[    1.049140] loop: module loaded
[    1.049274] libphy: Fixed MDIO Bus: probed
[    1.049275] tun: Universal TUN/TAP device driver, 1.6
[    1.049335] PPP generic driver version 2.4.2
[    1.049391] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.049393] ehci-pci: EHCI PCI platform driver
[    1.049400] ehci-platform: EHCI generic platform driver
[    1.049408] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.049409] ohci-pci: OHCI PCI platform driver
[    1.049416] ohci-platform: OHCI generic platform driver
[    1.049422] uhci_hcd: USB Universal Host Controller Interface driver
[    1.049704] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    1.049709] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
[    1.050821] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00109810
[    1.050826] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[    1.051075] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    1.051077] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.051079] usb usb1: Product: xHCI Host Controller
[    1.051080] usb usb1: Manufacturer: Linux 4.15.0-20-generic xhci-hcd
[    1.051082] usb usb1: SerialNumber: 0000:00:14.0
[    1.051405] hub 1-0:1.0: USB hub found
[    1.051448] hub 1-0:1.0: 12 ports detected
[    1.057522] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    1.057525] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
[    1.057567] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[    1.057569] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.057571] usb usb2: Product: xHCI Host Controller
[    1.057573] usb usb2: Manufacturer: Linux 4.15.0-20-generic xhci-hcd
[    1.057574] usb usb2: SerialNumber: 0000:00:14.0
[    1.058148] hub 2-0:1.0: USB hub found
[    1.058165] hub 2-0:1.0: 6 ports detected
[    1.062392] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
[    1.062784] i8042: Warning: Keylock active
[    1.064221] serio: i8042 KBD port at 0x60,0x64 irq 1
[    1.064224] serio: i8042 AUX port at 0x60,0x64 irq 12
[    1.064378] mousedev: PS/2 mouse device common for all mice
[    1.064680] rtc_cmos 00:01: RTC can wake from S4
[    1.065278] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
[    1.065389] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[    1.065395] i2c /dev entries driver
[    1.065457] device-mapper: uevent: version 1.0.3
[    1.065524] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
[    1.065745] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: dm-devel@redhat.com
[    1.065747] intel_pstate: Intel P-state driver initializing
[    1.066176] intel_pstate: HWP enabled
[    1.066251] ledtrig-cpu: registered to indicate activity on CPUs
[    1.066253] EFI Variables Facility v0.08 2004-May-17
[    1.073240] intel_pmc_core:  initialized
[    1.073389] NET: Registered protocol family 10
[    1.075046] ACPI: Battery Slot [BAT0] (battery present)
[    1.077147] Segment Routing with IPv6
[    1.077160] NET: Registered protocol family 17
[    1.077231] Key type dns_resolver registered
[    1.077577] RAS: Correctable Errors collector initialized.
[    1.077598] microcode: sig=0x806e9, pf=0x80, revision=0x30
[    1.077726] microcode: Microcode Update Driver: v2.2.
[    1.077747] sched_clock: Marking stable (1077723953, 0)->(1174626258, -96902305)
[    1.078076] registered taskstats version 1
[    1.078085] Loading compiled-in X.509 certificates
[    1.079799] Loaded X.509 cert 'Build time autogenerated kernel key: f4ad6a5babf67650e4ceb385fa5dda8e4a178208'
[    1.080065] Loaded UEFI:db cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53' linked to secondary sys keyring
[    1.080081] Loaded UEFI:db cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4' linked to secondary sys keyring
[    1.080162] Couldn't get size: 0x800000000000000e
[    1.080164] MODSIGN: Couldn't get UEFI MokListRT
[    1.080335] zswap: loaded using pool lzo/zbud
[    1.083118] Key type big_key registered
[    1.083121] Key type trusted registered
[    1.084555] Key type encrypted registered
[    1.084557] AppArmor: AppArmor sha1 policy hashing enabled
[    1.084558] ima: No TPM chip found, activating TPM-bypass! (rc=-19)
[    1.084573] evm: HMAC attrs: 0x1
[    1.085859]   Magic number: 2:298:424
[    1.086081] rtc_cmos 00:01: setting system clock to 2018-05-13 09:25:20 UTC (1526203520)
[    1.086141] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[    1.086141] EDD information not available.
[    1.087716] Freeing unused kernel memory: 2404K
[    1.087717] Write protecting the kernel read-only data: 20480k
[    1.088082] Freeing unused kernel memory: 2008K
[    1.090514] Freeing unused kernel memory: 1904K
[    1.094689] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[    1.094689] x86/mm: Checking user space page tables
[    1.098755] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[    1.167261] hidraw: raw HID events driver (C) Jiri Kosina
[    1.168959] wmi_bus wmi_bus-PNP0C14:00: WQBC data block query control method not found
[    1.172724] ahci 0000:00:17.0: version 3.0
[    1.172949] ahci 0000:00:17.0: SSS flag set, parallel bus scan disabled
[    1.173677] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[    1.174108] r8169 0000:03:00.0 eth0: RTL8106e at 0x000000005ed578ed, 18:db:f2:44:5c:23, XID 04900000 IRQ 127
[    1.183078] ahci 0000:00:17.0: AHCI 0001.0301 32 slots 2 ports 6 Gbps 0x3 impl SATA mode
[    1.183080] ahci 0000:00:17.0: flags: 64bit ncq stag pm led clo only pio slum part deso sadm sds apst 
[    1.184193] scsi host0: ahci
[    1.184296] scsi host1: ahci
[    1.184323] ata1: SATA max UDMA/133 abar m2048@0xdf333000 port 0xdf333100 irq 126
[    1.184328] ata2: SATA max UDMA/133 abar m2048@0xdf333000 port 0xdf333180 irq 126
[    1.210037] r8169 0000:03:00.0 enp3s0: renamed from eth0
[    1.226107] [drm] Memory usable by graphics device = 4096M
[    1.226108] checking generic (b0000000 7f0000) vs hw (b0000000 10000000)
[    1.226109] fb: switching to inteldrmfb from EFI VGA
[    1.226132] Console: switching to colour dummy device 80x25
[    1.226209] [drm] Replacing VGA console driver
[    1.232093] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    1.232094] [drm] Driver supports precise vblank timestamp query.
[    1.233403] [drm] amdgpu kernel modesetting enabled.
[    1.233413] vga_switcheroo: detected switching method \_SB_.PCI0.GFX0.ATPX handle
[    1.233483] ATPX version 1, functions 0x00000033
[    1.233545] ATPX Hybrid Graphics
[    1.234207] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
[    1.234515] [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_01.bin (v1.1)
[    1.235689] AMD IOMMUv2 driver by Joerg Roedel <jroedel@suse.de>
[    1.235690] AMD IOMMUv2 functionality not available on this system
[    1.238406] CRAT table not found
[    1.238406] Finished initializing topology ret=0
[    1.238428] kfd kfd: Initialized module
[    1.238600] amdgpu 0000:01:00.0: enabling device (0006 -> 0007)
[    1.238764] [drm] initializing kernel modesetting (TOPAZ 0x1002:0x6900 0x1028:0x0768 0xC3).
[    1.238776] [drm] register mmio base: 0xDF200000
[    1.238776] [drm] register mmio size: 262144
[    1.238790] [drm] probing gen 2 caps for device 8086:9d10 = 1724843/e
[    1.238794] [drm] probing mlw for device 8086:9d10 = 1724843
[    1.238805] vga_switcheroo: enabled
[    1.273972] ATOM BIOS: BR46858.006
[    1.273990] [drm] GPU posting now...
[    1.278941] [drm] Changing default dispclk from 0Mhz to 600Mhz
[    1.279108] [drm] vm size is 64 GB, block size is 13-bit, fragment size is 9-bit
[    1.279142] amdgpu 0000:01:00.0: VRAM: 4096M 0x000000F400000000 - 0x000000F4FFFFFFFF (4096M used)
[    1.279143] amdgpu 0000:01:00.0: GTT: 256M 0x0000000000000000 - 0x000000000FFFFFFF
[    1.279147] [drm] Detected VRAM RAM=4096M, BAR=256M
[    1.279147] [drm] RAM width 64bits GDDR5
[    1.279226] [TTM] Zone  kernel: Available graphics memory: 8160552 kiB
[    1.279227] [TTM] Zone   dma32: Available graphics memory: 2097152 kiB
[    1.279227] [TTM] Initializing pool allocator
[    1.279229] [TTM] Initializing DMA pool allocator
[    1.279240] [drm] amdgpu: 4096M of VRAM memory ready
[    1.279241] [drm] amdgpu: 4096M of GTT memory ready.
[    1.279250] [drm] GART: num cpu pages 65536, num gpu pages 65536
[    1.279800] [drm] PCIE GART of 256M enabled (table at 0x000000F400040000).
[    1.279869] amdgpu 0000:01:00.0: amdgpu: using MSI.
[    1.279870] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    1.279870] [drm] Driver supports precise vblank timestamp query.
[    1.279883] [drm] amdgpu: irq initialized.
[    1.279895] amdgpu: [powerplay] amdgpu: powerplay sw initialized
[    1.280054] amdgpu 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000000400080, cpu addr 0x00000000b234aa80
[    1.280097] amdgpu 0000:01:00.0: fence driver on ring 1 use gpu addr 0x0000000000400100, cpu addr 0x0000000055e0f373
[    1.280136] amdgpu 0000:01:00.0: fence driver on ring 2 use gpu addr 0x0000000000400180, cpu addr 0x000000006966cb2a
[    1.280178] amdgpu 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000000400200, cpu addr 0x00000000240edb0e
[    1.280211] amdgpu 0000:01:00.0: fence driver on ring 4 use gpu addr 0x0000000000400280, cpu addr 0x00000000bed4dc9a
[    1.280251] amdgpu 0000:01:00.0: fence driver on ring 5 use gpu addr 0x0000000000400300, cpu addr 0x00000000b2581215
[    1.280290] amdgpu 0000:01:00.0: fence driver on ring 6 use gpu addr 0x0000000000400380, cpu addr 0x000000007570f1c3
[    1.280333] amdgpu 0000:01:00.0: fence driver on ring 7 use gpu addr 0x0000000000400400, cpu addr 0x00000000b7eb90db
[    1.280366] amdgpu 0000:01:00.0: fence driver on ring 8 use gpu addr 0x0000000000400480, cpu addr 0x00000000f9a3c527
[    1.280389] amdgpu 0000:01:00.0: fence driver on ring 9 use gpu addr 0x0000000000400520, cpu addr 0x0000000002e7cec9
[    1.280738] amdgpu 0000:01:00.0: fence driver on ring 10 use gpu addr 0x00000000004005a0, cpu addr 0x00000000256f0212
[    1.280772] amdgpu 0000:01:00.0: fence driver on ring 11 use gpu addr 0x0000000000400620, cpu addr 0x000000003ab3d909
[    1.311561] amdgpu: [powerplay] can't get the mac of 5
[    1.317900] [drm] ring test on 0 succeeded in 18 usecs
[    1.319064] [drm] ring test on 9 succeeded in 8 usecs
[    1.319072] [drm] ring test on 1 succeeded in 2 usecs
[    1.319123] [drm] ring test on 2 succeeded in 21 usecs
[    1.319150] [drm] ring test on 3 succeeded in 11 usecs
[    1.319175] [drm] ring test on 4 succeeded in 10 usecs
[    1.319203] [drm] ring test on 5 succeeded in 11 usecs
[    1.319230] [drm] ring test on 6 succeeded in 11 usecs
[    1.319256] [drm] ring test on 7 succeeded in 10 usecs
[    1.319283] [drm] ring test on 8 succeeded in 11 usecs
[    1.319324] [drm] ring test on 10 succeeded in 6 usecs
[    1.319330] [drm] ring test on 11 succeeded in 6 usecs
[    1.319546] [drm] ib test on ring 0 succeeded
[    1.319718] [drm] ib test on ring 1 succeeded
[    1.319795] [drm] ib test on ring 2 succeeded
[    1.319842] [drm] ib test on ring 3 succeeded
[    1.319889] [drm] ib test on ring 4 succeeded
[    1.319936] [drm] ib test on ring 5 succeeded
[    1.319985] [drm] ib test on ring 6 succeeded
[    1.320032] [drm] ib test on ring 7 succeeded
[    1.320076] [drm] ib test on ring 8 succeeded
[    1.320107] [drm] ib test on ring 9 succeeded
[    1.320140] [drm] ib test on ring 10 succeeded
[    1.320174] [drm] ib test on ring 11 succeeded
[    1.322470] amdgpu 0000:01:00.0: kfd not supported on this ASIC
[    1.322475] [drm] Initialized amdgpu 3.23.0 20150101 for 0000:01:00.0 on minor 1
[    1.323250] [drm] Initialized i915 1.6.0 20171023 for 0000:00:02.0 on minor 0
[    1.396134] usb 1-5: new high-speed USB device number 2 using xhci_hcd
[    1.500896] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    1.507765] ata1.00: ATA-8: ST2000LM003 HN-M201RAD, 2BE10001, max UDMA/133
[    1.507767] ata1.00: 3907029168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[    1.514724] ata1.00: configured for UDMA/133
[    1.515069] scsi 0:0:0:0: Direct-Access     ATA      ST2000LM003 HN-M 0001 PQ: 0 ANSI: 5
[    1.515450] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    1.515537] sd 0:0:0:0: [sda] 3907029168 512-byte logical blocks: (2.00 TB/1.82 TiB)
[    1.515539] sd 0:0:0:0: [sda] 4096-byte physical blocks
[    1.515580] sd 0:0:0:0: [sda] Write Protect is off
[    1.515582] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    1.515645] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    1.559796] usb 1-5: New USB device found, idVendor=0c45, idProduct=6a06
[    1.559797] usb 1-5: New USB device strings: Mfr=2, Product=1, SerialNumber=0
[    1.559798] usb 1-5: Product: Integrated_Webcam_HD
[    1.559799] usb 1-5: Manufacturer: 1234567890-12PC
[    1.565478]  sda: sda1 sda2 sda3 sda4
[    1.566228] sd 0:0:0:0: [sda] Attached SCSI disk
[    1.685636] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[    1.686524] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input7
[    1.688054] usb 1-6: new high-speed USB device number 3 using xhci_hcd
[    1.700926] fbcon: inteldrmfb (fb0) is primary device
[    1.700959] Console: switching to colour frame buffer device 240x67
[    1.700976] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[    1.832363] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[    1.836185] ata2.00: ATAPI: PLDS DVD+/-RW DU-8A5LH, 6D11, max UDMA/133
[    1.836425] usb 1-6: New USB device found, idVendor=0bda, idProduct=0129
[    1.836426] usb 1-6: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    1.836427] usb 1-6: Product: USB2.0-CRW
[    1.836428] usb 1-6: Manufacturer: Generic
[    1.836429] usb 1-6: SerialNumber: 20100201396000000
[    1.837049] ata2.00: configured for UDMA/133
[    1.839851] usbcore: registered new interface driver rtsx_usb
[    1.845134] scsi 1:0:0:0: CD-ROM            PLDS     DVD+-RW DU-8A5LH 6D11 PQ: 0 ANSI: 5
[    1.941365] sr 1:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
[    1.941367] cdrom: Uniform CD-ROM driver Revision: 3.20
[    1.941500] sr 1:0:0:0: Attached scsi CD-ROM sr0
[    1.941589] sr 1:0:0:0: Attached scsi generic sg1 type 5
[    1.951226] psmouse serio1: synaptics: queried max coordinates: x [..5664], y [..4648]
[    1.964112] usb 1-8: new full-speed USB device number 4 using xhci_hcd
[    1.979677] psmouse serio1: synaptics: queried min coordinates: x [1278..], y [1206..]
[    1.979680] psmouse serio1: synaptics: Your touchpad (PNP: DLL0768 PNP0f13) says it can support a different bus. If i2c-hid and hid-rmi are not used, you might want to try setting psmouse.synaptics_intertouch to 1 and report this to linux-input@vger.kernel.org.
[    2.032535] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.2, id: 0x1e2a1, caps: 0xf00223/0x840300/0x12e800/0x0, board id: 3240, fw id: 2374689
[    2.044191] clocksource: Switched to clocksource tsc
[    2.067264] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input6
[    2.113656] usb 1-8: New USB device found, idVendor=8087, idProduct=0a2a
[    2.113657] usb 1-8: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    2.812346] [drm] RC6 on
[    4.012005] raid6: sse2x1   gen() 12330 MB/s
[    4.060001] raid6: sse2x1   xor()  8969 MB/s
[    4.108004] raid6: sse2x2   gen() 15232 MB/s
[    4.156004] raid6: sse2x2   xor() 10189 MB/s
[    4.204002] raid6: sse2x4   gen() 16185 MB/s
[    4.252004] raid6: sse2x4   xor() 11172 MB/s
[    4.300002] raid6: avx2x1   gen() 24607 MB/s
[    4.348003] raid6: avx2x1   xor() 16953 MB/s
[    4.396002] raid6: avx2x2   gen() 27789 MB/s
[    4.444004] raid6: avx2x2   xor() 18293 MB/s
[    4.492003] raid6: avx2x4   gen() 31742 MB/s
[    4.540003] raid6: avx2x4   xor() 20751 MB/s
[    4.540004] raid6: using algorithm avx2x4 gen() 31742 MB/s
[    4.540004] raid6: .... xor() 20751 MB/s, rmw enabled
[    4.540005] raid6: using avx2x2 recovery algorithm
[    4.542019] xor: automatically using best checksumming function   avx       
[    4.552848] Btrfs loaded, crc32c=crc32c-intel
[    6.044103] random: crng init done
[   13.020663] amdgpu: [powerplay] VI should always have 2 performance levels
[   13.061961] amdgpu 0000:01:00.0: GPU pci config reset
[   29.506781] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null)
[   31.267692] ip_tables: (C) 2000-2006 Netfilter Core Team
[   31.330258] systemd[1]: systemd 237 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid)
[   31.348085] systemd[1]: Detected architecture x86-64.
[   31.363203] systemd[1]: Set hostname to <mathieu-Inspiron-5767>.
[   34.192491] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[   34.192513] systemd[1]: Reached target User and Group Name Lookups.
[   34.192523] systemd[1]: Reached target Remote File Systems.
[   34.192631] systemd[1]: Created slice System Slice.
[   34.192671] systemd[1]: Listening on Device-mapper event daemon FIFOs.
[   34.192709] systemd[1]: Listening on udev Control Socket.
[   34.192740] systemd[1]: Listening on fsck to fsckd communication Socket.
[   34.773826] lp: driver loaded but no devices found
[   35.220605] ppdev: user-space parallel port driver
[   35.269467] EXT4-fs (sda3): re-mounted. Opts: errors=remount-ro
[   37.240157] systemd-journald[368]: Received request to flush runtime journal from PID 1
[   51.433272] systemd-journald[368]: File /var/log/journal/3fb64a361de74e93af7b572231dd34a3/system.journal corrupted or uncleanly shut down, renaming and replacing.
[   51.749314] input: DELL Wireless hotkeys as /devices/virtual/input/input8
[   51.753442] tpm_crb MSFT0101:00: [Firmware Bug]: ACPI region does not cover the entire command/response buffer. [mem 0xfed40000-0xfed4087f flags 0x200] vs fed40080 f80
[   51.753451] tpm_crb MSFT0101:00: [Firmware Bug]: ACPI region does not cover the entire command/response buffer. [mem 0xfed40000-0xfed4087f flags 0x200] vs fed40080 f80
[   51.755090] ACPI Warning: \_SB.IETM._TRT: Return Package has no elements (empty) (20170831/nsprepkg-130)
[   51.797699] intel-lpss 0000:00:15.0: enabling device (0000 -> 0002)
[   51.801668] idma64 idma64.0: Found Intel integrated DMA 64-bit
[   51.807944] i2c_hid i2c-DELL0768:00: i2c-DELL0768:00 supply vdd not found, using dummy regulator
[   51.838265] intel-lpss 0000:00:15.1: enabling device (0000 -> 0002)
[   51.838464] idma64 idma64.1: Found Intel integrated DMA 64-bit
[   51.845151] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info().
[   51.845195] proc_thermal 0000:00:04.0: enabling device (0000 -> 0002)
[   51.848325] mei_me 0000:00:16.0: enabling device (0000 -> 0002)
[   51.856121] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[   51.870473] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[   51.876563] input: Dell WMI hotkeys as /devices/platform/PNP0C14:00/wmi_bus/wmi_bus-PNP0C14:00/9DBB5994-A997-11DA-B012-B622A1EF5492/input/input9
[   51.880448] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[   51.901107] RAPL PMU: API unit is 2^-32 Joules, 5 fixed counters, 655360 ms ovfl timer
[   51.901108] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules
[   51.901108] RAPL PMU: hw unit of domain package 2^-14 Joules
[   51.901109] RAPL PMU: hw unit of domain dram 2^-14 Joules
[   51.901110] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules
[   51.901110] RAPL PMU: hw unit of domain psys 2^-14 Joules
[   51.907201] Intel(R) Wireless WiFi driver for Linux
[   51.907202] Copyright(c) 2003- 2015 Intel Corporation
[   51.907394] iwlwifi 0000:02:00.0: enabling device (0000 -> 0002)
[   51.914206] AVX2 version of gcm_enc/dec engaged.
[   51.914207] AES CTR mode by8 optimization enabled
[   51.933155] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
[   51.933342] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[   51.961141] intel_rapl: Found RAPL domain package
[   51.961142] intel_rapl: Found RAPL domain core
[   51.961143] intel_rapl: Found RAPL domain uncore
[   51.961144] intel_rapl: Found RAPL domain dram
[   52.233762] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[   52.233765] cfg80211: failed to load regulatory.db
[   52.263453] iwlwifi 0000:02:00.0: loaded firmware version 29.610311.0 op_mode iwlmvm
[   52.276808] iwlwifi 0000:02:00.0: Detected Intel(R) Dual Band Wireless AC 3165, REV=0x210
[   52.296863] iwlwifi 0000:02:00.0: base HW address: 98:54:1b:60:e4:f6
[   52.366786] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
[   52.372055] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
[   52.372609] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info().
[   52.372620] thermal thermal_zone8: failed to read out thermal zone (-61)
[   52.436600] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC3246: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[   52.436602] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[   52.436603] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
[   52.436604] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
[   52.436605] snd_hda_codec_realtek hdaudioC0D0:    inputs:
[   52.436606] snd_hda_codec_realtek hdaudioC0D0:      Headset Mic=0x19
[   52.436607] snd_hda_codec_realtek hdaudioC0D0:      Headphone Mic=0x1a
[   52.436608] snd_hda_codec_realtek hdaudioC0D0:      Internal Mic=0x12
[   52.482898] input: DELL0768:00 06CB:7E92 Touchpad as /devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-5/i2c-DELL0768:00/0018:06CB:7E92.0001/input/input11
[   52.482982] hid-multitouch 0018:06CB:7E92.0001: input,hidraw0: I2C HID v1.00 Mouse [DELL0768:00 06CB:7E92] on i2c-DELL0768:00
[   52.504625] input: HDA Intel PCH Headphone Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input16
[   52.504657] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input17
[   52.504684] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input18
[   52.504723] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input19
[   52.504750] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input20
[   52.504776] input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input21
[   52.547144] iwlwifi 0000:02:00.0 wlp2s0: renamed from wlan0
[   52.895914] Bluetooth: Core ver 2.22
[   52.895925] NET: Registered protocol family 31
[   52.895926] Bluetooth: HCI device and connection manager initialized
[   52.895928] Bluetooth: HCI socket layer initialized
[   52.895929] Bluetooth: L2CAP socket layer initialized
[   52.895932] Bluetooth: SCO socket layer initialized
[   53.029012] media: Linux media interface: v0.10
[   53.033475] Linux video capture interface: v2.00
[   53.048332] usbcore: registered new interface driver btusb
[   53.062578] Bluetooth: hci0: read Intel version: 370810011003110e00
[   53.185172] uvcvideo: Found UVC 1.00 device Integrated_Webcam_HD (0c45:6a06)
[   53.189412] uvcvideo 1-5:1.0: Entity type for entity Extension 4 was not initialized!
[   53.189414] uvcvideo 1-5:1.0: Entity type for entity Extension 3 was not initialized!
[   53.189415] uvcvideo 1-5:1.0: Entity type for entity Processing 2 was not initialized!
[   53.189416] uvcvideo 1-5:1.0: Entity type for entity Camera 1 was not initialized!
[   53.189457] input: Integrated_Webcam_HD: Integrate as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/input/input22
[   53.189497] usbcore: registered new interface driver uvcvideo
[   53.189497] USB Video Class driver (1.1.1)
[   53.225527] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.8.10-fw-1.10.3.11.e.bseq
[   53.540627] Bluetooth: hci0: Intel firmware patch completed and activated
[   55.789014] Adding 33344508k swap on /dev/sda4.  Priority:-2 extents:1 across:33344508k FS
[   55.901537] audit: type=1400 audit(1526203575.310:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="content-hub-peer-picker" pid=851 comm="apparmor_parser"
[   55.901650] audit: type=1400 audit(1526203575.310:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="content-hub-clipboard" pid=850 comm="apparmor_parser"
[   55.901652] audit: type=1400 audit(1526203575.310:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="gallery-app" pid=852 comm="apparmor_parser"
[   55.903226] audit: type=1400 audit(1526203575.310:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=854 comm="apparmor_parser"
[   55.903228] audit: type=1400 audit(1526203575.310:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=854 comm="apparmor_parser"
[   55.903230] audit: type=1400 audit(1526203575.310:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=854 comm="apparmor_parser"
[   55.903233] audit: type=1400 audit(1526203575.310:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=854 comm="apparmor_parser"
[   55.903919] audit: type=1400 audit(1526203575.310:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="url-dispatcher-bad-url-helper" pid=855 comm="apparmor_parser"
[   55.904135] audit: type=1400 audit(1526203575.314:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session" pid=853 comm="apparmor_parser"
[   55.904137] audit: type=1400 audit(1526203575.314:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session//chromium" pid=853 comm="apparmor_parser"
[   56.971907] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   56.971908] Bluetooth: BNEP filters: protocol multicast
[   56.971910] Bluetooth: BNEP socket layer initialized
[   57.093990] [drm] PCIE GART of 256M enabled (table at 0x000000F400040000).
[   57.096364] amdgpu: [powerplay] can't get the mac of 5
[   57.103860] [drm] ring test on 0 succeeded in 12 usecs
[   57.104326] [drm] ring test on 9 succeeded in 4 usecs
[   57.104332] [drm] ring test on 1 succeeded in 2 usecs
[   57.104354] [drm] ring test on 2 succeeded in 11 usecs
[   57.104367] [drm] ring test on 3 succeeded in 6 usecs
[   57.104378] [drm] ring test on 4 succeeded in 5 usecs
[   57.104390] [drm] ring test on 5 succeeded in 5 usecs
[   57.104403] [drm] ring test on 6 succeeded in 6 usecs
[   57.104414] [drm] ring test on 7 succeeded in 5 usecs
[   57.104425] [drm] ring test on 8 succeeded in 5 usecs
[   57.104454] [drm] ring test on 10 succeeded in 4 usecs
[   57.104459] [drm] ring test on 11 succeeded in 4 usecs
[   62.940711] amdgpu: [powerplay] VI should always have 2 performance levels
[   62.987183] amdgpu 0000:01:00.0: GPU pci config reset
[   63.212988] NET: Registered protocol family 4
[   63.215506] NET: Registered protocol family 5
[   63.794185] IPv6: ADDRCONF(NETDEV_UP): enp3s0: link is not ready
[   64.069147] r8169 0000:03:00.0 enp3s0: link down
[   64.069222] IPv6: ADDRCONF(NETDEV_UP): enp3s0: link is not ready
[   64.115741] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[   64.230405] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[   64.353513] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[   71.751508] ip6_tables: (C) 2000-2006 Netfilter Core Team
[   73.605860] [drm] PCIE GART of 256M enabled (table at 0x000000F400040000).
[   73.608233] amdgpu: [powerplay] can't get the mac of 5
[   73.615723] [drm] ring test on 0 succeeded in 12 usecs
[   73.616208] [drm] ring test on 9 succeeded in 4 usecs
[   73.616213] [drm] ring test on 1 succeeded in 2 usecs
[   73.616236] [drm] ring test on 2 succeeded in 11 usecs
[   73.616247] [drm] ring test on 3 succeeded in 5 usecs
[   73.616260] [drm] ring test on 4 succeeded in 6 usecs
[   73.616271] [drm] ring test on 5 succeeded in 5 usecs
[   73.616282] [drm] ring test on 6 succeeded in 5 usecs
[   73.616295] [drm] ring test on 7 succeeded in 6 usecs
[   73.616306] [drm] ring test on 8 succeeded in 5 usecs
[   73.616336] [drm] ring test on 10 succeeded in 4 usecs
[   73.616341] [drm] ring test on 11 succeeded in 4 usecs
[   78.812677] amdgpu: [powerplay] VI should always have 2 performance levels
[   78.855247] amdgpu 0000:01:00.0: GPU pci config reset
[   83.466847] [drm] PCIE GART of 256M enabled (table at 0x000000F400040000).
[   83.469382] amdgpu: [powerplay] can't get the mac of 5
[   83.477874] [drm] ring test on 0 succeeded in 12 usecs
[   83.478361] [drm] ring test on 9 succeeded in 4 usecs
[   83.478367] [drm] ring test on 1 succeeded in 2 usecs
[   83.478391] [drm] ring test on 2 succeeded in 12 usecs
[   83.478402] [drm] ring test on 3 succeeded in 5 usecs
[   83.478413] [drm] ring test on 4 succeeded in 5 usecs
[   83.478426] [drm] ring test on 5 succeeded in 6 usecs
[   83.478437] [drm] ring test on 6 succeeded in 5 usecs
[   83.478448] [drm] ring test on 7 succeeded in 5 usecs
[   83.478461] [drm] ring test on 8 succeeded in 6 usecs
[   83.478491] [drm] ring test on 10 succeeded in 4 usecs
[   83.478495] [drm] ring test on 11 succeeded in 3 usecs
[   88.796699] amdgpu: [powerplay] VI should always have 2 performance levels
[   88.837588] amdgpu 0000:01:00.0: GPU pci config reset
[  164.826731] systemd-journald[368]: File /var/log/journal/3fb64a361de74e93af7b572231dd34a3/user-1001.journal corrupted or uncleanly shut down, renaming and replacing.
[  165.431291] wlp2s0: authenticate with 94:4a:0c:ec:79:a6
[  165.435501] wlp2s0: send auth to 94:4a:0c:ec:79:a6 (try 1/3)
[  165.437515] wlp2s0: authenticated
[  165.437620] iwlwifi 0000:02:00.0 wlp2s0: disabling HT/VHT due to WEP/TKIP use
[  165.440054] wlp2s0: associate with 94:4a:0c:ec:79:a6 (try 1/3)
[  165.442949] wlp2s0: RX AssocResp from 94:4a:0c:ec:79:a6 (capab=0x411 status=0 aid=10)
[  165.444348] wlp2s0: associated
[  165.446085] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready
[  170.244044] [drm:atom_op_jump [amdgpu]] *ERROR* atombios stuck in loop for more than 5secs aborting
[  170.244061] [drm:amdgpu_atom_execute_table_locked [amdgpu]] *ERROR* atombios stuck executing 7C18 (len 272, WS 0, PS 4) @ 0x7C61
[  170.244077] [drm:amdgpu_atom_execute_table_locked [amdgpu]] *ERROR* atombios stuck executing 6426 (len 70, WS 0, PS 8) @ 0x644C
[  170.244091] [drm:amdgpu_device_resume [amdgpu]] *ERROR* amdgpu asic init failed
[  170.592517] amdgpu 0000:01:00.0: Wait for MC idle timedout !
[  170.940999] amdgpu 0000:01:00.0: Wait for MC idle timedout !
[  170.950803] [drm] PCIE GART of 256M enabled (table at 0x000000F400040000).
[  170.953836] amdgpu: [powerplay] smu not running, upload firmware again 
[  170.956847] BUG: unable to handle kernel paging request at ffffb19441f20fec
[  170.956906] IP: smu7_populate_single_firmware_entry.isra.6+0x5b/0xe0 [amdgpu]
[  170.956923] PGD 0 P4D 0 
[  170.956932] Oops: 0002 [#1] SMP PTI
[  170.956942] Modules linked in: msr ip6table_filter ip6_tables iptable_filter appletalk ipx p8023 psnap p8022 llc cmac bnep binfmt_misc nls_iso8859_1 rtsx_usb_ms memstick uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media btusb btrtl btbcm btintel bluetooth ecdh_generic snd_hda_codec_hdmi hid_multitouch snd_hda_codec_realtek snd_hda_codec_generic arc4 dell_laptop dell_smbios_smm dcdbas dell_smm_hwmon iwlmvm mac80211 sch_fq_codel intel_rapl x86_pkg_temp_thermal intel_powerclamp snd_soc_skl coretemp snd_soc_skl_ipc snd_hda_ext_core kvm_intel snd_soc_sst_dsp snd_soc_sst_ipc snd_soc_acpi kvm snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel irqbypass snd_hda_codec crct10dif_pclmul snd_hda_core crc32_pclmul ghash_clmulni_intel snd_hwdep pcbc snd_pcm
[  170.957102]  aesni_intel snd_seq_midi snd_seq_midi_event aes_x86_64 crypto_simd glue_helper cryptd intel_cstate intel_rapl_perf snd_rawmidi iwlwifi snd_seq input_leds joydev dell_smbios_wmi dell_wmi serio_raw dell_smbios snd_seq_device snd_timer wmi_bmof dell_wmi_descriptor sparse_keymap cfg80211 snd soundcore shpchp idma64 virt_dma mei_me processor_thermal_device mei intel_pch_thermal intel_lpss_pci intel_soc_dts_iosf intel_lpss int3403_thermal mac_hid acpi_pad int3402_thermal tpm_crb int3400_thermal int340x_thermal_zone acpi_thermal_rel dell_rbtn parport_pc ppdev lp parport ip_tables x_tables autofs4 btrfs xor zstd_compress raid6_pq dm_mirror dm_region_hash dm_log rtsx_usb_sdmmc rtsx_usb amdkfd amd_iommu_v2 amdgpu i915 chash ttm i2c_algo_bit drm_kms_helper syscopyarea sysfillrect psmouse sysimgblt
[  170.957264]  fb_sys_fops r8169 drm ahci mii libahci wmi i2c_hid hid video pinctrl_sunrisepoint
[  170.957288] CPU: 0 PID: 1971 Comm: Xorg.wrap Not tainted 4.15.0-20-generic #21-Ubuntu
[  170.957305] Hardware name: Dell Inc. Inspiron 5767/0J0MJ4, BIOS 1.0.2 09/09/2016
[  170.957349] RIP: 0010:smu7_populate_single_firmware_entry.isra.6+0x5b/0xe0 [amdgpu]
[  170.957366] RSP: 0018:ffffb1784273b840 EFLAGS: 00010246
[  170.957379] RAX: 000000000000007e RBX: ffffb19441f20fec RCX: 000000000053d000
[  170.957395] RDX: ffffffffc067e2cd RSI: 0000000000000000 RDI: ffff97aba0f08a20
[  170.957411] RBP: ffffb1784273b890 R08: 0000000000033930 R09: 0000000000000404
[  170.957427] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000003
[  170.957443] R13: ffff97aba153f010 R14: ffff97aba0d4c000 R15: 00000000000005fe
[  170.957460] FS:  00007fa6cb519740(0000) GS:ffff97abbf400000(0000) knlGS:0000000000000000
[  170.957478] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  170.957491] CR2: ffffb19441f20fec CR3: 0000000465fd0005 CR4: 00000000003606f0
[  170.957507] Call Trace:
[  170.957539]  smu7_request_smu_load_fw+0xb7/0x340 [amdgpu]
[  170.957574]  iceland_start_smu+0x39/0x70 [amdgpu]
[  170.957609]  pp_resume+0x49/0xb0 [amdgpu]
[  170.957640]  amdgpu_pp_resume+0x25/0x30 [amdgpu]
[  170.957665]  amdgpu_resume_phase2+0x4b/0xc0 [amdgpu]
[  170.957691]  amdgpu_device_resume+0x15f/0x3d0 [amdgpu]
[  170.957706]  ? __pci_set_master+0x34/0xe0
[  170.957717]  ? vga_switcheroo_set_dynamic_switch+0x80/0x80
[  170.957743]  amdgpu_pmops_runtime_resume+0x76/0xc0 [amdgpu]
[  170.957757]  pci_pm_runtime_resume+0x7f/0xa0
[  170.957769]  vga_switcheroo_runtime_resume+0x53/0x60
[  170.957783]  __rpm_callback+0xca/0x210
[  170.957814]  ? __i915_gem_timeline_init.isra.3+0xbf/0xf0 [i915]
[  170.957829]  ? vga_switcheroo_set_dynamic_switch+0x80/0x80
[  170.957843]  rpm_callback+0x24/0x80
[  170.957853]  ? vga_switcheroo_set_dynamic_switch+0x80/0x80
[  170.957867]  rpm_resume+0x4e1/0x7d0
[  170.957877]  ? update_load_avg+0x3b0/0x6e0
[  170.957889]  ? cpumask_next+0x1b/0x20
[  170.957900]  __pm_runtime_resume+0x4e/0x80
[  170.957924]  amdgpu_driver_open_kms+0x39/0x180 [amdgpu]
[  170.957944]  drm_open+0x22d/0x470 [drm]
[  170.957959]  drm_stub_open+0xc1/0x110 [drm]
[  170.957971]  chrdev_open+0xc4/0x1b0
[  170.957981]  do_dentry_open+0x1c2/0x310
[  170.957991]  ? __inode_permission+0x5b/0x160
[  170.958003]  ? cdev_put.part.3+0x20/0x20
[  170.958013]  vfs_open+0x4f/0x80
[  170.958023]  path_openat+0x66e/0x1770
[  170.958043]  ? i915_gem_context_release+0x4b/0xa0 [i915]
[  170.958058]  do_filp_open+0x9b/0x110
[  170.958068]  ? __check_object_size+0xaf/0x1b0
[  170.958082]  ? __alloc_fd+0x46/0x170
[  170.958092]  do_sys_open+0x1bb/0x2c0
[  170.958992]  ? do_sys_open+0x1bb/0x2c0
[  170.959889]  ? _cond_resched+0x19/0x40
[  170.960789]  SyS_openat+0x14/0x20
[  170.961667]  do_syscall_64+0x73/0x130
[  170.962528]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  170.963393] RIP: 0033:0x7fa6cb150d2b
[  170.964247] RSP: 002b:00007ffe8b8bc560 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[  170.965106] RAX: ffffffffffffffda RBX: 00007ffe8b8bc6d0 RCX: 00007fa6cb150d2b
[  170.965983] RDX: 0000000000000002 RSI: 00007ffe8b8bc6d0 RDI: 00000000ffffff9c
[  170.966837] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
[  170.967693] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe8b8bc5f0
[  170.968519] R13: 0000000000000001 R14: 0000000000000001 R15: 0000000000000004
[  170.969314] Code: 00 48 89 45 e0 31 c0 f3 48 ab 49 8b 7d 00 89 f0 0f b6 b0 c0 54 77 c0 48 8b 07 48 8b 40 70 e8 ed dd 96 ce 85 c0 75 48 0f b7 45 b2 <66> 44 89 23 48 c7 43 0c 00 00 00 00 66 89 43 02 48 8b 45 c0 48 
[  170.970170] RIP: smu7_populate_single_firmware_entry.isra.6+0x5b/0xe0 [amdgpu] RSP: ffffb1784273b840
[  170.970961] CR2: ffffb19441f20fec
[  170.971720] ---[ end trace ba858dc5af2b27ad ]---
[  171.304757] wlp2s0: deauthenticating from 94:4a:0c:ec:79:a6 by local choice (Reason: 3=DEAUTH_LEAVING)
[  171.310709] wlp2s0: failed to remove key (0, ff:ff:ff:ff:ff:ff) from hardware (-22)
[  194.078981] wlp2s0: authenticate with 94:4a:0c:ec:79:a6
[  194.082364] wlp2s0: send auth to 94:4a:0c:ec:79:a6 (try 1/3)
[  194.084696] wlp2s0: authenticated
[  194.084841] iwlwifi 0000:02:00.0 wlp2s0: disabling HT/VHT due to WEP/TKIP use
[  194.088037] wlp2s0: associate with 94:4a:0c:ec:79:a6 (try 1/3)
[  194.090648] wlp2s0: RX AssocResp from 94:4a:0c:ec:79:a6 (capab=0x411 status=0 aid=10)
[  194.091919] wlp2s0: associated

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