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#1 2018-08-15 18:18:24

Kolerz
Member
Registered: 2018-08-13
Posts: 2

Very slow graphic environment

Good afternnon,

I'm a former Debian user and I crossed over to Arch a couple of weeks ago. The graphical problems I'm going to state below were not present with my old distribution on the same computer.

My Arch installation: Xorg, i3WM. (I launch with startx)

> $ lsblk                                                                                                                                                                                                                                                           [±master ●●]
NAME              MAJ:MIN RM   SIZE RO TYPE  MOUNTPOINT
nvme0n1           259:0    0   477G  0 disk  
├─nvme0n1p1       259:1    0   512M  0 part  /boot/efi
├─nvme0n1p2       259:2    0     1G  0 part  /boot
└─nvme0n1p3       259:3    0 475.4G  0 part  
  └─system        254:0    0 475.4G  0 crypt 
    ├─system-root 254:1    0    20G  0 lvm   /
    ├─system-tmp  254:2    0     1G  0 lvm   /tmp
    ├─system-var  254:3    0    40G  0 lvm   /var
    ├─system-usr  254:4    0    40G  0 lvm   /usr
    └─system-home 254:5    0 374.4G  0 lvm   /home

With this new installation when I open a terminal, I notice a latency time of 1/2s (the time the graphics components open). I also find that the window display is slower and less clean than with my last installation.
When closing I also have a latency time or I see the wallpaper before the other window resize. There is also a flickering screen.

I'd like to know how to debug this concern, and find out where the problem came from. Do you have any leads, please?

Thank you in advance.

Useful information:

lspci | grep -e VGA -e 3D                                                                                                          
00:02.0 VGA compatible controller: Intel Corporation UHD Graphics 620 (rev 07)
 > $ sudo pacman -Qi xf86-video-intel                                                                                                   
Name            : xf86-video-intel
Version         : 1:2.99.917+831+ge7bfc906-1
Description     : X.org Intel i810/i830/i915/945G/G965+ video drivers
Architecture    : x86_64
URL             : https://01.org/linuxgraphics
Licenses        : custom
Groups          : xorg-drivers
Provides        : xf86-video-intel-uxa  xf86-video-intel-sna
Depends On      : mesa  libxvmc  pixman  xcb-util>=0.3.9  libsystemd
Optional Deps   : libxrandr: for intel-virtual-output [installed]
                  libxinerama: for intel-virtual-output [installed]
                  libxcursor: for intel-virtual-output [installed]
                  libxtst: for intel-virtual-output [installed]
                  libxss: for intel-virtual-output [installed]
Required By     : None
Optional For    : None
Conflicts With  : xorg-server<1.20  X-ABI-VIDEODRV_VERSION<24  X-ABI-VIDEODRV_VERSION>=25  xf86-video-intel-sna  xf86-video-intel-uxa
                  xf86-video-i810  xf86-video-intel-legacy
Replaces        : xf86-video-intel-uxa  xf86-video-intel-sna
Installed Size  : 2.18 MiB
Packager        : Andreas Radke <andyrtr@archlinux.org>
Build Date      : Fri 11 May 2018 04:42:49 PM CEST
Install Date    : Sun 05 Aug 2018 01:03:30 AM CEST
Install Reason  : Explicitly installed
Install Script  : Yes
Validated By    : Signature
> $ cat /var/log/Xorg.0.log                                                                                                                                                                                                                                         [±master ●●]
[     7.298] 
X.Org X Server 1.20.0
X Protocol Version 11, Revision 0
[     7.298] Build Operating System: Linux Arch Linux
[     7.298] Current Operating System: Linux m-arch 4.17.11-arch1 #1 SMP PREEMPT Sun Jul 29 10:11:16 UTC 2018 x86_64
[     7.298] Kernel command line: BOOT_IMAGE=../arch/vmlinuz-linux root=/dev/system/root cryptdevice=UUID=d0cb6e69-9af2-4421-8828-df37eed05630:system:allow-discards rw initrd=../arch/initramfs-linux.img
[     7.298] Build Date: 18 June 2018  03:12:37PM
[     7.298]  
[     7.298] Current version of pixman: 0.34.0
[     7.298] 	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
[     7.298] Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (II) informational,
	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[     7.298] (==) Log file: "/var/log/Xorg.0.log", Time: Wed Aug  8 19:19:43 2018
[     7.300] (==) Using config directory: "/etc/X11/xorg.conf.d"
[     7.300] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[     7.300] (==) No Layout section.  Using the first Screen section.
[     7.300] (==) No screen section available. Using defaults.
[     7.300] (**) |-->Screen "Default Screen Section" (0)
[     7.300] (**) |   |-->Monitor "<default monitor>"
[     7.301] (==) No monitor specified for screen "Default Screen Section".
	Using a default monitor configuration.
[     7.301] (==) Automatically adding devices
[     7.301] (==) Automatically enabling devices
[     7.301] (==) Automatically adding GPU devices
[     7.301] (==) Automatically binding GPU devices
[     7.301] (==) Max clients allowed: 256, resource mask: 0x1fffff
[     7.303] (==) FontPath set to:
	/usr/share/fonts/misc,
	/usr/share/fonts/TTF,
	/usr/share/fonts/OTF,
	/usr/share/fonts/Type1,
	/usr/share/fonts/100dpi,
	/usr/share/fonts/75dpi
[     7.304] (==) ModulePath set to "/usr/lib/xorg/modules"
[     7.304] (II) The server relies on udev to provide the list of input devices.
	If no devices become available, reconfigure udev or disable AutoAddDevices.
[     7.304] (II) Module ABI versions:
[     7.304] 	X.Org ANSI C Emulation: 0.4
[     7.304] 	X.Org Video Driver: 24.0
[     7.304] 	X.Org XInput driver : 24.1
[     7.304] 	X.Org Server Extension : 10.0
[     7.304] (++) using VT number 7

[     7.304] (II) systemd-logind: logind integration requires -keeptty and -keeptty was not provided, disabling logind integration
[     7.305] (--) PCI:*(0@0:2:0) 8086:5917:1028:07e6 rev 7, Mem @ 0xdb000000/16777216, 0x50000000/268435456, I/O @ 0x0000f000/64, BIOS @ 0x????????/131072
[     7.305] (WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory)
[     7.306] (II) LoadModule: "glx"
[     7.308] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[     7.318] (II) Module glx: vendor="X.Org Foundation"
[     7.318] 	compiled for 1.20.0, module version = 1.0.0
[     7.319] 	ABI class: X.Org Server Extension, version 10.0
[     7.319] (==) Matched intel as autoconfigured driver 0
[     7.319] (==) Matched modesetting as autoconfigured driver 1
[     7.319] (==) Matched fbdev as autoconfigured driver 2
[     7.319] (==) Matched vesa as autoconfigured driver 3
[     7.319] (==) Assigned the driver to the xf86ConfigLayout
[     7.319] (II) LoadModule: "intel"
[     7.319] (II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so
[     7.321] (II) Module intel: vendor="X.Org Foundation"
[     7.321] 	compiled for 1.20.0, module version = 2.99.917
[     7.321] 	Module class: X.Org Video Driver
[     7.321] 	ABI class: X.Org Video Driver, version 24.0
[     7.321] (II) LoadModule: "modesetting"
[     7.321] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so
[     7.325] (II) Module modesetting: vendor="X.Org Foundation"
[     7.325] 	compiled for 1.20.0, module version = 1.20.0
[     7.325] 	Module class: X.Org Video Driver
[     7.325] 	ABI class: X.Org Video Driver, version 24.0
[     7.325] (II) LoadModule: "fbdev"
[     7.325] (WW) Warning, couldn't open module fbdev
[     7.325] (EE) Failed to load module "fbdev" (module does not exist, 0)
[     7.325] (II) LoadModule: "vesa"
[     7.325] (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
[     7.326] (II) Module vesa: vendor="X.Org Foundation"
[     7.326] 	compiled for 1.20.0, module version = 2.4.0
[     7.326] 	Module class: X.Org Video Driver
[     7.326] 	ABI class: X.Org Video Driver, version 24.0
[     7.326] (II) intel: Driver for Intel(R) Integrated Graphics Chipsets:
	i810, i810-dc100, i810e, i815, i830M, 845G, 854, 852GM/855GM, 865G,
	915G, E7221 (i915), 915GM, 945G, 945GM, 945GME, Pineview GM,
	Pineview G, 965G, G35, 965Q, 946GZ, 965GM, 965GME/GLE, G33, Q35, Q33,
	GM45, 4 Series, G45/G43, Q45/Q43, G41, B43
[     7.326] (II) intel: Driver for Intel(R) HD Graphics
[     7.326] (II) intel: Driver for Intel(R) Iris(TM) Graphics
[     7.326] (II) intel: Driver for Intel(R) Iris(TM) Pro Graphics
[     7.326] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
[     7.326] (II) VESA: driver for VESA chipsets: vesa
[     7.598] intel: waited 0 ms for i915.ko driver to load
[     7.599] (II) intel(0): Using Kernel Mode Setting driver: i915, version 1.6.0 20180308
[     7.599] (II) intel(0): SNA compiled from 2.99.917-831-ge7bfc906
[     7.617] (WW) Falling back to old probe method for modesetting
[     7.617] (--) intel(0): gen9 engineering sample
[     7.617] (--) intel(0): CPU: x86-64, sse2, sse3, ssse3, sse4.1, sse4.2, avx, avx2; using a maximum of 4 threads
[     7.617] (II) intel(0): Creating default Display subsection in Screen section
	"Default Screen Section" for depth/fbbpp 24/32
[     7.617] (==) intel(0): Depth 24, (--) framebuffer bpp 32
[     7.617] (==) intel(0): RGB weight 888
[     7.617] (==) intel(0): Default visual is TrueColor
[     7.621] (II) intel(0): Output eDP1 has no monitor section
[     7.622] (**) intel(0): Found backlight control interface intel_backlight (type 'raw') for output eDP1
[     7.622] (II) intel(0): Enabled output eDP1
[     7.622] (II) intel(0): Output DP1 has no monitor section
[     7.622] (II) intel(0): Enabled output DP1
[     7.622] (II) intel(0): Output DP2 has no monitor section
[     7.622] (II) intel(0): Enabled output DP2
[     7.622] (--) intel(0): Using a maximum size of 256x256 for hardware cursors
[     7.622] (II) intel(0): Output VIRTUAL1 has no monitor section
[     7.622] (II) intel(0): Enabled output VIRTUAL1
[     7.622] (--) intel(0): Output eDP1 using initial mode 1920x1080 on pipe 0
[     7.622] (==) intel(0): TearFree enabled
[     7.622] (==) intel(0): Using gamma correction (1.0, 1.0, 1.0)
[     7.622] (==) intel(0): DPI set to (96, 96)
[     7.622] (II) Loading sub module "dri3"
[     7.622] (II) LoadModule: "dri3"
[     7.622] (II) Module "dri3" already built-in
[     7.622] (II) Loading sub module "dri2"
[     7.622] (II) LoadModule: "dri2"
[     7.622] (II) Module "dri2" already built-in
[     7.622] (II) Loading sub module "present"
[     7.622] (II) LoadModule: "present"
[     7.622] (II) Module "present" already built-in
[     7.622] (II) UnloadModule: "modesetting"
[     7.622] (II) Unloading modesetting
[     7.622] (II) UnloadModule: "vesa"
[     7.622] (II) Unloading vesa
[     7.624] (II) intel(0): SNA initialized with Kabylake (gen9) backend
[     7.624] (==) intel(0): Backing store enabled
[     7.624] (==) intel(0): Silken mouse disabled
[     7.624] (II) intel(0): HW Cursor enabled
[     7.625] (==) intel(0): DPMS enabled
[     7.625] (==) intel(0): Display hotplug detection enabled
[     7.625] (II) intel(0): [DRI2] Setup complete
[     7.625] (II) intel(0): [DRI2]   DRI driver: i965
[     7.625] (II) intel(0): [DRI2]   VDPAU driver: va_gl
[     7.625] (II) intel(0): direct rendering: DRI2 DRI3 enabled
[     7.625] (II) intel(0): hardware support for Present enabled
[     7.625] (II) Initializing extension Generic Event Extension
[     7.625] (II) Initializing extension SHAPE
[     7.625] (II) Initializing extension MIT-SHM
[     7.625] (II) Initializing extension XInputExtension
[     7.625] (II) Initializing extension XTEST
[     7.625] (II) Initializing extension BIG-REQUESTS
[     7.625] (II) Initializing extension SYNC
[     7.626] (II) Initializing extension XKEYBOARD
[     7.626] (II) Initializing extension XC-MISC
[     7.626] (II) Initializing extension SECURITY
[     7.626] (II) Initializing extension XFIXES
[     7.626] (II) Initializing extension RENDER
[     7.626] (II) Initializing extension RANDR
[     7.626] (II) Initializing extension COMPOSITE
[     7.626] (II) Initializing extension DAMAGE
[     7.626] (II) Initializing extension MIT-SCREEN-SAVER
[     7.626] (II) Initializing extension DOUBLE-BUFFER
[     7.626] (II) Initializing extension RECORD
[     7.626] (II) Initializing extension DPMS
[     7.627] (II) Initializing extension Present
[     7.627] (II) Initializing extension DRI3
[     7.627] (II) Initializing extension X-Resource
[     7.627] (II) Initializing extension XVideo
[     7.627] (II) Initializing extension XVideo-MotionCompensation
[     7.627] (II) Initializing extension GLX
[     7.649] (II) AIGLX: Loaded and initialized i965
[     7.649] (II) GLX: Initialized DRI2 GL provider for screen 0
[     7.649] (II) Initializing extension XFree86-VidModeExtension
[     7.650] (II) Initializing extension XFree86-DGA
[     7.650] (II) Initializing extension XFree86-DRI
[     7.650] (II) Initializing extension DRI2
[     7.652] (II) intel(0): switch to mode 1920x1080@60.0 on eDP1 using pipe 0, position (0, 0), rotation normal, reflection none
[     7.655] (II) intel(0): Setting screen physical size to 508 x 285
[     7.721] (II) config/udev: Adding input device Power Button (/dev/input/event3)
[     7.721] (**) Power Button: Applying InputClass "libinput keyboard catchall"
[     7.721] (**) Power Button: Applying InputClass "system-keyboard"
[     7.721] (II) LoadModule: "libinput"
[     7.721] (II) Loading /usr/lib/xorg/modules/input/libinput_drv.so
[     7.726] (II) Module libinput: vendor="X.Org Foundation"
[     7.726] 	compiled for 1.20.0, module version = 0.28.0
[     7.726] 	Module class: X.Org XInput Driver
[     7.726] 	ABI class: X.Org XInput driver, version 24.1
[     7.726] (II) Using input driver 'libinput' for 'Power Button'
[     7.726] (**) Power Button: always reports core events
[     7.726] (**) Option "Device" "/dev/input/event3"
[     7.726] (**) Option "_source" "server/udev"
[     7.726] (II) event3  - Power Button: is tagged by udev as: Keyboard
[     7.726] (II) event3  - Power Button: device is a keyboard
[     7.726] (II) event3  - Power Button: device removed
[     7.750] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input3/event3"
[     7.750] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 6)
[     7.750] (**) Option "xkb_layout" "fr"
[     7.766] (II) event3  - Power Button: is tagged by udev as: Keyboard
[     7.766] (II) event3  - Power Button: device is a keyboard
[     7.766] (II) config/udev: Adding input device Video Bus (/dev/input/event12)
[     7.766] (**) Video Bus: Applying InputClass "libinput keyboard catchall"
[     7.766] (**) Video Bus: Applying InputClass "system-keyboard"
[     7.766] (II) Using input driver 'libinput' for 'Video Bus'
[     7.766] (**) Video Bus: always reports core events
[     7.766] (**) Option "Device" "/dev/input/event12"
[     7.766] (**) Option "_source" "server/udev"
[     7.767] (II) event12 - Video Bus: is tagged by udev as: Keyboard
[     7.767] (II) event12 - Video Bus: device is a keyboard
[     7.767] (II) event12 - Video Bus: device removed
[     7.838] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input19/event12"
[     7.838] (II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD, id 7)
[     7.838] (**) Option "xkb_layout" "fr"
[     7.839] (II) event12 - Video Bus: is tagged by udev as: Keyboard
[     7.839] (II) event12 - Video Bus: device is a keyboard
[     7.840] (II) config/udev: Adding input device Power Button (/dev/input/event1)
[     7.840] (**) Power Button: Applying InputClass "libinput keyboard catchall"
[     7.840] (**) Power Button: Applying InputClass "system-keyboard"
[     7.840] (II) Using input driver 'libinput' for 'Power Button'
[     7.840] (**) Power Button: always reports core events
[     7.840] (**) Option "Device" "/dev/input/event1"
[     7.840] (**) Option "_source" "server/udev"
[     7.841] (II) event1  - Power Button: is tagged by udev as: Keyboard
[     7.841] (II) event1  - Power Button: device is a keyboard
[     7.841] (II) event1  - Power Button: device removed
[     7.873] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1/event1"
[     7.873] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 8)
[     7.873] (**) Option "xkb_layout" "fr"
[     7.874] (II) event1  - Power Button: is tagged by udev as: Keyboard
[     7.874] (II) event1  - Power Button: device is a keyboard
[     7.874] (II) config/udev: Adding input device Lid Switch (/dev/input/event0)
[     7.874] (II) No input driver specified, ignoring this device.
[     7.874] (II) This device may have been added with another device file.
[     7.875] (II) config/udev: Adding input device Sleep Button (/dev/input/event2)
[     7.875] (**) Sleep Button: Applying InputClass "libinput keyboard catchall"
[     7.875] (**) Sleep Button: Applying InputClass "system-keyboard"
[     7.875] (II) Using input driver 'libinput' for 'Sleep Button'
[     7.875] (**) Sleep Button: always reports core events
[     7.875] (**) Option "Device" "/dev/input/event2"
[     7.875] (**) Option "_source" "server/udev"
[     7.875] (II) event2  - Sleep Button: is tagged by udev as: Keyboard
[     7.875] (II) event2  - Sleep Button: device is a keyboard
[     7.875] (II) event2  - Sleep Button: device removed
[     7.931] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2/event2"
[     7.931] (II) XINPUT: Adding extended input device "Sleep Button" (type: KEYBOARD, id 9)
[     7.931] (**) Option "xkb_layout" "fr"
[     7.932] (II) event2  - Sleep Button: is tagged by udev as: Keyboard
[     7.932] (II) event2  - Sleep Button: device is a keyboard
[     7.932] (II) config/udev: Adding drm device (/dev/dri/card0)
[     7.932] (II) xfree86: Adding drm device (/dev/dri/card0)
[     7.932] (EE) /dev/dri/card0: failed to set DRM interface version 1.4: Permission denied
[     7.932] (II) config/udev: Adding input device Integrated_Webcam_HD: Integrate (/dev/input/event7)
[     7.932] (**) Integrated_Webcam_HD: Integrate: Applying InputClass "libinput keyboard catchall"
[     7.932] (**) Integrated_Webcam_HD: Integrate: Applying InputClass "system-keyboard"
[     7.932] (II) Using input driver 'libinput' for 'Integrated_Webcam_HD: Integrate'
[     7.932] (**) Integrated_Webcam_HD: Integrate: always reports core events
[     7.932] (**) Option "Device" "/dev/input/event7"
[     7.932] (**) Option "_source" "server/udev"
[     7.932] (II) event7  - Integrated_Webcam_HD: Integrate: is tagged by udev as: Keyboard
[     7.932] (II) event7  - Integrated_Webcam_HD: Integrate: device is a keyboard
[     7.932] (II) event7  - Integrated_Webcam_HD: Integrate: device removed
[     7.980] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/input/input9/event7"
[     7.980] (II) XINPUT: Adding extended input device "Integrated_Webcam_HD: Integrate" (type: KEYBOARD, id 10)
[     7.980] (**) Option "xkb_layout" "fr"
[     7.980] (II) event7  - Integrated_Webcam_HD: Integrate: is tagged by udev as: Keyboard
[     7.980] (II) event7  - Integrated_Webcam_HD: Integrate: device is a keyboard
[     7.980] (II) config/udev: Adding input device Integrated_Webcam_HD: Integrate (/dev/input/event8)
[     7.980] (**) Integrated_Webcam_HD: Integrate: Applying InputClass "libinput keyboard catchall"
[     7.980] (**) Integrated_Webcam_HD: Integrate: Applying InputClass "system-keyboard"
[     7.980] (II) Using input driver 'libinput' for 'Integrated_Webcam_HD: Integrate'
[     7.980] (**) Integrated_Webcam_HD: Integrate: always reports core events
[     7.980] (**) Option "Device" "/dev/input/event8"
[     7.980] (**) Option "_source" "server/udev"
[     7.981] (II) event8  - Integrated_Webcam_HD: Integrate: is tagged by udev as: Keyboard
[     7.981] (II) event8  - Integrated_Webcam_HD: Integrate: device is a keyboard
[     7.981] (II) event8  - Integrated_Webcam_HD: Integrate: device removed
[     8.050] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.2/input/input10/event8"
[     8.050] (II) XINPUT: Adding extended input device "Integrated_Webcam_HD: Integrate" (type: KEYBOARD, id 11)
[     8.050] (**) Option "xkb_layout" "fr"
[     8.050] (II) event8  - Integrated_Webcam_HD: Integrate: is tagged by udev as: Keyboard
[     8.050] (II) event8  - Integrated_Webcam_HD: Integrate: device is a keyboard
[     8.050] (II) config/udev: Adding input device DELL07E6:00 06CB:76AF Touchpad (/dev/input/event11)
[     8.050] (**) DELL07E6:00 06CB:76AF Touchpad: Applying InputClass "libinput touchpad catchall"
[     8.050] (II) Using input driver 'libinput' for 'DELL07E6:00 06CB:76AF Touchpad'
[     8.050] (**) DELL07E6:00 06CB:76AF Touchpad: always reports core events
[     8.050] (**) Option "Device" "/dev/input/event11"
[     8.050] (**) Option "_source" "server/udev"
[     8.051] (II) event11 - DELL07E6:00 06CB:76AF Touchpad: is tagged by udev as: Touchpad
[     8.051] (II) event11 - DELL07E6:00 06CB:76AF Touchpad: device is a touchpad
[     8.051] (II) event11 - DELL07E6:00 06CB:76AF Touchpad: device removed
[     8.121] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-2/i2c-DELL07E6:00/0018:06CB:76AF.0001/input/input14/event11"
[     8.121] (II) XINPUT: Adding extended input device "DELL07E6:00 06CB:76AF Touchpad" (type: TOUCHPAD, id 12)
[     8.121] (**) Option "AccelerationScheme" "none"
[     8.121] (**) DELL07E6:00 06CB:76AF Touchpad: (accel) selected scheme none/0
[     8.121] (**) DELL07E6:00 06CB:76AF Touchpad: (accel) acceleration factor: 2.000
[     8.121] (**) DELL07E6:00 06CB:76AF Touchpad: (accel) acceleration threshold: 4
[     8.122] (II) event11 - DELL07E6:00 06CB:76AF Touchpad: is tagged by udev as: Touchpad
[     8.122] (II) event11 - DELL07E6:00 06CB:76AF Touchpad: device is a touchpad
[     8.122] (II) config/udev: Adding input device DELL07E6:00 06CB:76AF Touchpad (/dev/input/mouse1)
[     8.122] (II) No input driver specified, ignoring this device.
[     8.122] (II) This device may have been added with another device file.
[     8.123] (II) config/udev: Adding input device Intel HID events (/dev/input/event5)
[     8.123] (**) Intel HID events: Applying InputClass "libinput keyboard catchall"
[     8.123] (**) Intel HID events: Applying InputClass "system-keyboard"
[     8.123] (II) Using input driver 'libinput' for 'Intel HID events'
[     8.123] (**) Intel HID events: always reports core events
[     8.123] (**) Option "Device" "/dev/input/event5"
[     8.123] (**) Option "_source" "server/udev"
[     8.123] (II) event5  - Intel HID events: is tagged by udev as: Keyboard
[     8.123] (II) event5  - Intel HID events: device is a keyboard
[     8.123] (II) event5  - Intel HID events: device removed
[     8.160] (**) Option "config_info" "udev:/sys/devices/platform/INT33D5:00/input/input6/event5"
[     8.160] (II) XINPUT: Adding extended input device "Intel HID events" (type: KEYBOARD, id 13)
[     8.160] (**) Option "xkb_layout" "fr"
[     8.160] (II) event5  - Intel HID events: is tagged by udev as: Keyboard
[     8.160] (II) event5  - Intel HID events: device is a keyboard
[     8.160] (II) config/udev: Adding input device Dell WMI hotkeys (/dev/input/event9)
[     8.160] (**) Dell WMI hotkeys: Applying InputClass "libinput keyboard catchall"
[     8.160] (**) Dell WMI hotkeys: Applying InputClass "system-keyboard"
[     8.160] (II) Using input driver 'libinput' for 'Dell WMI hotkeys'
[     8.160] (**) Dell WMI hotkeys: always reports core events
[     8.160] (**) Option "Device" "/dev/input/event9"
[     8.160] (**) Option "_source" "server/udev"
[     8.161] (II) event9  - Dell WMI hotkeys: is tagged by udev as: Keyboard
[     8.161] (II) event9  - Dell WMI hotkeys: device is a keyboard
[     8.161] (II) event9  - Dell WMI hotkeys: device removed
[     8.253] (**) Option "config_info" "udev:/sys/devices/platform/PNP0C14:01/wmi_bus/wmi_bus-PNP0C14:01/9DBB5994-A997-11DA-B012-B622A1EF5492/input/input11/event9"
[     8.253] (II) XINPUT: Adding extended input device "Dell WMI hotkeys" (type: KEYBOARD, id 14)
[     8.253] (**) Option "xkb_layout" "fr"
[     8.254] (II) event9  - Dell WMI hotkeys: is tagged by udev as: Keyboard
[     8.254] (II) event9  - Dell WMI hotkeys: device is a keyboard
[     8.254] (II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event4)
[     8.254] (**) AT Translated Set 2 keyboard: Applying InputClass "libinput keyboard catchall"
[     8.254] (**) AT Translated Set 2 keyboard: Applying InputClass "system-keyboard"
[     8.254] (II) Using input driver 'libinput' for 'AT Translated Set 2 keyboard'
[     8.254] (**) AT Translated Set 2 keyboard: always reports core events
[     8.254] (**) Option "Device" "/dev/input/event4"
[     8.254] (**) Option "_source" "server/udev"
[     8.254] (II) event4  - AT Translated Set 2 keyboard: is tagged by udev as: Keyboard
[     8.254] (II) event4  - AT Translated Set 2 keyboard: device is a keyboard
[     8.254] (II) event4  - AT Translated Set 2 keyboard: device removed
[     8.293] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio0/input/input4/event4"
[     8.293] (II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD, id 15)
[     8.293] (**) Option "xkb_layout" "fr"
[     8.294] (II) event4  - AT Translated Set 2 keyboard: is tagged by udev as: Keyboard
[     8.294] (II) event4  - AT Translated Set 2 keyboard: device is a keyboard
[     8.294] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/event10)
[     8.294] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "libinput touchpad catchall"
[     8.294] (II) Using input driver 'libinput' for 'SynPS/2 Synaptics TouchPad'
[     8.294] (**) SynPS/2 Synaptics TouchPad: always reports core events
[     8.294] (**) Option "Device" "/dev/input/event10"
[     8.294] (**) Option "_source" "server/udev"
[     8.295] (II) event10 - SynPS/2 Synaptics TouchPad: is tagged by udev as: Touchpad
[     8.295] (II) event10 - SynPS/2 Synaptics TouchPad: no resolution or size hints, assuming a size of 69x50mm
[     8.295] (II) event10 - SynPS/2 Synaptics TouchPad: device is a touchpad
[     8.295] (II) event10 - SynPS/2 Synaptics TouchPad: device removed
[     8.366] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/input/input8/event10"
[     8.366] (II) XINPUT: Adding extended input device "SynPS/2 Synaptics TouchPad" (type: TOUCHPAD, id 16)
[     8.367] (**) Option "AccelerationScheme" "none"
[     8.367] (**) SynPS/2 Synaptics TouchPad: (accel) selected scheme none/0
[     8.367] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration factor: 2.000
[     8.367] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration threshold: 4
[     8.367] (II) event10 - SynPS/2 Synaptics TouchPad: is tagged by udev as: Touchpad
[     8.367] (II) event10 - SynPS/2 Synaptics TouchPad: no resolution or size hints, assuming a size of 69x50mm
[     8.367] (II) event10 - SynPS/2 Synaptics TouchPad: device is a touchpad
[     8.368] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/mouse0)
[     8.368] (II) No input driver specified, ignoring this device.
[     8.368] (II) This device may have been added with another device file.
[     8.368] (II) config/udev: Adding input device PC Speaker (/dev/input/event6)
[     8.368] (II) No input driver specified, ignoring this device.
[     8.368] (II) This device may have been added with another device file.
[     9.478] (II) config/udev: removing device SynPS/2 Synaptics TouchPad
[     9.478] (II) event10 - SynPS/2 Synaptics TouchPad: device removed
[     9.560] (II) UnloadModule: "libinput"
[     9.561] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/event10)
[     9.561] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "libinput touchpad catchall"
[     9.561] (II) Using input driver 'libinput' for 'SynPS/2 Synaptics TouchPad'
[     9.561] (**) SynPS/2 Synaptics TouchPad: always reports core events
[     9.561] (**) Option "Device" "/dev/input/event10"
[     9.561] (**) Option "_source" "server/udev"
[     9.562] (II) event10 - SynPS/2 Synaptics TouchPad: is tagged by udev as: Touchpad
[     9.562] (II) event10 - SynPS/2 Synaptics TouchPad: no resolution or size hints, assuming a size of 69x50mm
[     9.562] (II) event10 - SynPS/2 Synaptics TouchPad: device is a touchpad
[     9.562] (II) event10 - SynPS/2 Synaptics TouchPad: device removed
[     9.627] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/input/input8/event10"
[     9.627] (II) XINPUT: Adding extended input device "SynPS/2 Synaptics TouchPad" (type: TOUCHPAD, id 16)
[     9.627] (**) Option "AccelerationScheme" "none"
[     9.627] (**) SynPS/2 Synaptics TouchPad: (accel) selected scheme none/0
[     9.627] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration factor: 2.000
[     9.627] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration threshold: 4
[     9.628] (II) event10 - SynPS/2 Synaptics TouchPad: is tagged by udev as: Touchpad
[     9.628] (II) event10 - SynPS/2 Synaptics TouchPad: no resolution or size hints, assuming a size of 69x50mm
[     9.628] (II) event10 - SynPS/2 Synaptics TouchPad: device is a touchpad
[     9.629] (II) intel(0): EDID vendor "SHP", prod id 5252
[     9.629] (II) intel(0): Printing DDC gathered Modelines:
[     9.629] (II) intel(0): Modeline "1920x1080"x0.0  142.52  1920 1968 2000 2080  1080 1083 1088 1142 -hsync -vsync (68.5 kHz eP)
[     9.629] (II) intel(0): Modeline "1920x1080"x0.0  114.01  1920 1968 2000 2080  1080 1083 1088 1142 -hsync -vsync (54.8 kHz e)
[     9.632] (II) config/udev: removing GPU device /sys/devices/pci0000:00/0000:00:02.0/drm/card0 /dev/dri/card0
[     9.632] (II) config/udev: Adding drm device (/dev/dri/card0)
[     9.632] (II) xfree86: Adding drm device (/dev/dri/card0)
[     9.632] (EE) /dev/dri/card0: failed to set DRM interface version 1.4: Permission denied
[     9.634] (II) config/udev: Adding input device DELL07E6:00 06CB:76AF Touchpad (/dev/input/mouse1)
[     9.634] (II) No input driver specified, ignoring this device.
[     9.634] (II) This device may have been added with another device file.
[     9.634] (II) config/udev: removing device Video Bus
[     9.634] (II) event12 - Video Bus: device removed
[     9.673] (II) UnloadModule: "libinput"
[     9.674] (II) config/udev: Adding input device Video Bus (/dev/input/event12)
[     9.674] (**) Video Bus: Applying InputClass "libinput keyboard catchall"
[     9.674] (**) Video Bus: Applying InputClass "system-keyboard"
[     9.674] (II) Using input driver 'libinput' for 'Video Bus'
[     9.674] (**) Video Bus: always reports core events
[     9.674] (**) Option "Device" "/dev/input/event12"
[     9.674] (**) Option "_source" "server/udev"
[     9.675] (II) event12 - Video Bus: is tagged by udev as: Keyboard
[     9.675] (II) event12 - Video Bus: device is a keyboard
[     9.675] (II) event12 - Video Bus: device removed
[     9.713] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input19/event12"
[     9.713] (II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD, id 7)
[     9.713] (**) Option "xkb_layout" "fr"
[     9.713] (II) event12 - Video Bus: is tagged by udev as: Keyboard
[     9.713] (II) event12 - Video Bus: device is a keyboard
[     9.713] (II) config/udev: removing device DELL07E6:00 06CB:76AF Touchpad
[     9.714] (II) event11 - DELL07E6:00 06CB:76AF Touchpad: device removed
[     9.763] (II) UnloadModule: "libinput"
[     9.763] (II) config/udev: Adding input device DELL07E6:00 06CB:76AF Touchpad (/dev/input/event11)
[     9.763] (**) DELL07E6:00 06CB:76AF Touchpad: Applying InputClass "libinput touchpad catchall"
[     9.763] (II) Using input driver 'libinput' for 'DELL07E6:00 06CB:76AF Touchpad'
[     9.763] (**) DELL07E6:00 06CB:76AF Touchpad: always reports core events
[     9.763] (**) Option "Device" "/dev/input/event11"
[     9.763] (**) Option "_source" "server/udev"
[     9.852] (II) event11 - DELL07E6:00 06CB:76AF Touchpad: is tagged by udev as: Touchpad
[     9.852] (II) event11 - DELL07E6:00 06CB:76AF Touchpad: device is a touchpad
[     9.852] (II) event11 - DELL07E6:00 06CB:76AF Touchpad: device removed
[     9.920] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-2/i2c-DELL07E6:00/0018:06CB:76AF.0001/input/input14/event11"
[     9.920] (II) XINPUT: Adding extended input device "DELL07E6:00 06CB:76AF Touchpad" (type: TOUCHPAD, id 12)
[     9.920] (**) Option "AccelerationScheme" "none"
[     9.920] (**) DELL07E6:00 06CB:76AF Touchpad: (accel) selected scheme none/0
[     9.920] (**) DELL07E6:00 06CB:76AF Touchpad: (accel) acceleration factor: 2.000
[     9.920] (**) DELL07E6:00 06CB:76AF Touchpad: (accel) acceleration threshold: 4
[     9.922] (II) event11 - DELL07E6:00 06CB:76AF Touchpad: is tagged by udev as: Touchpad
[     9.922] (II) event11 - DELL07E6:00 06CB:76AF Touchpad: device is a touchpad
[     9.924] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=3 (/dev/input/event14)
[     9.924] (II) No input driver specified, ignoring this device.
[     9.924] (II) This device may have been added with another device file.
[     9.924] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=10 (/dev/input/event18)
[     9.924] (II) No input driver specified, ignoring this device.
[     9.924] (II) This device may have been added with another device file.
[     9.925] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=9 (/dev/input/event17)
[     9.925] (II) No input driver specified, ignoring this device.
[     9.925] (II) This device may have been added with another device file.
[     9.926] (II) config/udev: Adding input device HDA Intel PCH Headphone Mic (/dev/input/event13)
[     9.926] (II) No input driver specified, ignoring this device.
[     9.926] (II) This device may have been added with another device file.
[     9.926] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=8 (/dev/input/event16)
[     9.926] (II) No input driver specified, ignoring this device.
[     9.926] (II) This device may have been added with another device file.
[     9.927] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=7 (/dev/input/event15)
[     9.927] (II) No input driver specified, ignoring this device.
[     9.927] (II) This device may have been added with another device file.
[  2039.027] (II) event3  - Power Button: device removed
[  2039.040] (II) event1  - Power Button: device removed
[  2039.063] (II) event2  - Sleep Button: device removed
[  2039.076] (II) event7  - Integrated_Webcam_HD: Integrate: device removed
[  2039.146] (II) event8  - Integrated_Webcam_HD: Integrate: device removed
[  2039.200] (II) event5  - Intel HID events: device removed
[  2039.267] (II) event9  - Dell WMI hotkeys: device removed
[  2039.320] (II) event4  - AT Translated Set 2 keyboard: device removed
[  2039.387] (II) event10 - SynPS/2 Synaptics TouchPad: device removed
[  2039.453] (II) event12 - Video Bus: device removed
[  2039.520] (II) event11 - DELL07E6:00 06CB:76AF Touchpad: device removed
[  2039.574] (II) UnloadModule: "libinput"
[  2039.574] (II) UnloadModule: "libinput"
[  2039.574] (II) UnloadModule: "libinput"
[  2039.574] (II) UnloadModule: "libinput"
[  2039.574] (II) UnloadModule: "libinput"
[  2039.574] (II) UnloadModule: "libinput"
[  2039.574] (II) UnloadModule: "libinput"
[  2039.574] (II) UnloadModule: "libinput"
[  2039.575] (II) UnloadModule: "libinput"
[  2039.575] (II) UnloadModule: "libinput"
[  2039.575] (II) UnloadModule: "libinput"
[  2039.666] (II) Server terminated successfully (0). Closing log file.
[    0.000000] Linux version 4.17.12-arch1-1-ARCH (builduser@heftig-20906) (gcc version 8.2.0 (GCC)) #1 SMP PREEMPT Fri Aug 3 07:16:41 UTC 2018
[    0.000000] Command line: BOOT_IMAGE=../arch/vmlinuz-linux root=/dev/system/root cryptdevice=UUID=d0cb6e69-9af2-4421-8828-df37eed05630:system:allow-discards rw initrd=../arch/initramfs-linux.img
[    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 0x0000000000059000-0x000000000009dfff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009e000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000002dc61fff] usable
[    0.000000] BIOS-e820: [mem 0x000000002dc62000-0x000000002dc62fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x000000002dc63000-0x000000002dc63fff] reserved
[    0.000000] BIOS-e820: [mem 0x000000002dc64000-0x000000003ecdcfff] usable
[    0.000000] BIOS-e820: [mem 0x000000003ecdd000-0x000000003f09afff] reserved
[    0.000000] BIOS-e820: [mem 0x000000003f09b000-0x000000003f0e7fff] ACPI data
[    0.000000] BIOS-e820: [mem 0x000000003f0e8000-0x000000003f79ffff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x000000003f7a0000-0x000000003fffefff] reserved
[    0.000000] BIOS-e820: [mem 0x000000003ffff000-0x000000003fffffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000040000000-0x0000000047ffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000048000000-0x0000000048dfffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000048e00000-0x000000004f7fffff] 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 0x0000000100000000-0x00000004ae7fffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] e820: update [mem 0x2812c018-0x2813c057] usable ==> usable
[    0.000000] e820: update [mem 0x2812c018-0x2813c057] usable ==> usable
[    0.000000] extended physical RAM map:
[    0.000000] reserve setup_data: [mem 0x0000000000000000-0x0000000000057fff] usable
[    0.000000] reserve setup_data: [mem 0x0000000000058000-0x0000000000058fff] reserved
[    0.000000] reserve setup_data: [mem 0x0000000000059000-0x000000000009dfff] usable
[    0.000000] reserve setup_data: [mem 0x000000000009e000-0x00000000000fffff] reserved
[    0.000000] reserve setup_data: [mem 0x0000000000100000-0x000000002812c017] usable
[    0.000000] reserve setup_data: [mem 0x000000002812c018-0x000000002813c057] usable
[    0.000000] reserve setup_data: [mem 0x000000002813c058-0x000000002dc61fff] usable
[    0.000000] reserve setup_data: [mem 0x000000002dc62000-0x000000002dc62fff] ACPI NVS
[    0.000000] reserve setup_data: [mem 0x000000002dc63000-0x000000002dc63fff] reserved
[    0.000000] reserve setup_data: [mem 0x000000002dc64000-0x000000003ecdcfff] usable
[    0.000000] reserve setup_data: [mem 0x000000003ecdd000-0x000000003f09afff] reserved
[    0.000000] reserve setup_data: [mem 0x000000003f09b000-0x000000003f0e7fff] ACPI data
[    0.000000] reserve setup_data: [mem 0x000000003f0e8000-0x000000003f79ffff] ACPI NVS
[    0.000000] reserve setup_data: [mem 0x000000003f7a0000-0x000000003fffefff] reserved
[    0.000000] reserve setup_data: [mem 0x000000003ffff000-0x000000003fffffff] usable
[    0.000000] reserve setup_data: [mem 0x0000000040000000-0x0000000047ffffff] reserved
[    0.000000] reserve setup_data: [mem 0x0000000048000000-0x0000000048dfffff] usable
[    0.000000] reserve setup_data: [mem 0x0000000048e00000-0x000000004f7fffff] reserved
[    0.000000] reserve setup_data: [mem 0x00000000e0000000-0x00000000efffffff] reserved
[    0.000000] reserve setup_data: [mem 0x00000000fe000000-0x00000000fe010fff] reserved
[    0.000000] reserve setup_data: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] reserve setup_data: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] reserve setup_data: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[    0.000000] reserve setup_data: [mem 0x0000000100000000-0x00000004ae7fffff] usable
[    0.000000] efi: EFI v2.40 by American Megatrends
[    0.000000] efi:  ACPI=0x3f0ab000  ACPI 2.0=0x3f0ab000  SMBIOS=0xf0000  SMBIOS 3.0=0xf0020  ESRT=0x3fdd9018  MEMATTR=0x3c2a0018 
[    0.000000] SMBIOS 3.0.0 present.
[    0.000000] DMI: Dell Inc. XPS 13 9370/0F6P3V, BIOS 1.3.2 05/07/2018
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] e820: last_pfn = 0x4ae800 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 0060000000 mask 7FE0000000 uncachable
[    0.000000]   2 base 0050000000 mask 7FF0000000 uncachable
[    0.000000]   3 base 004C000000 mask 7FFC000000 uncachable
[    0.000000]   4 base 004B000000 mask 7FFF000000 uncachable
[    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 = 0x48e00 max_arch_pfn = 0x400000000
[    0.000000] esrt: Reserving ESRT space from 0x000000003fdd9018 to 0x000000003fdd9050.
[    0.000000] Scanning 1 areas for low memory corruption
[    0.000000] Base memory trampoline at [        (ptrval)] 98000 size 24576
[    0.000000] Using GB pages for direct mapping
[    0.000000] BRK [0x3f7662000, 0x3f7662fff] PGTABLE
[    0.000000] BRK [0x3f7663000, 0x3f7663fff] PGTABLE
[    0.000000] BRK [0x3f7664000, 0x3f7664fff] PGTABLE
[    0.000000] BRK [0x3f7665000, 0x3f7665fff] PGTABLE
[    0.000000] BRK [0x3f7666000, 0x3f7666fff] PGTABLE
[    0.000000] BRK [0x3f7667000, 0x3f7667fff] PGTABLE
[    0.000000] BRK [0x3f7668000, 0x3f7668fff] PGTABLE
[    0.000000] BRK [0x3f7669000, 0x3f7669fff] PGTABLE
[    0.000000] BRK [0x3f766a000, 0x3f766afff] PGTABLE
[    0.000000] Secure boot could not be determined
[    0.000000] RAMDISK: [mem 0x2813d000-0x291b3fff]
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x000000003F0AB000 000024 (v02 DELL  )
[    0.000000] ACPI: XSDT 0x000000003F0AB0B8 0000F4 (v01 DELL   CBX3     01072009 AMI  00010013)
[    0.000000] ACPI: FACP 0x000000003F0D19A0 00010C (v05 DELL   CBX3     01072009 AMI  00010013)
[    0.000000] ACPI: DSDT 0x000000003F0AB240 02675D (v02 DELL   CBX3     01072009 INTL 20160422)
[    0.000000] ACPI: FACS 0x000000003F79D180 000040
[    0.000000] ACPI: APIC 0x000000003F0D1AB0 0000BC (v03 DELL   CBX3     01072009 AMI  00010013)
[    0.000000] ACPI: FPDT 0x000000003F0D1B70 000044 (v01 DELL   CBX3     01072009 AMI  00010013)
[    0.000000] ACPI: FIDT 0x000000003F0D1BB8 0000AC (v01 DELL   CBX3     01072009 AMI  00010013)
[    0.000000] ACPI: MCFG 0x000000003F0D1C68 00003C (v01 DELL   CBX3     01072009 MSFT 00000097)
[    0.000000] ACPI: HPET 0x000000003F0D1CA8 000038 (v01 DELL   CBX3     01072009 AMI. 0005000B)
[    0.000000] ACPI: SSDT 0x000000003F0D1CE0 000359 (v01 SataRe SataTabl 00001000 INTL 20160422)
[    0.000000] ACPI: BOOT 0x000000003F0D2040 000028 (v01 DELL   CBX3     01072009 AMI  00010013)
[    0.000000] ACPI: SSDT 0x000000003F0D2068 0012DE (v02 SaSsdt SaSsdt   00003000 INTL 20160422)
[    0.000000] ACPI: HPET 0x000000003F0D3348 000038 (v01 INTEL  KBL-ULT  00000001 MSFT 0000005F)
[    0.000000] ACPI: SSDT 0x000000003F0D3380 000CEF (v02 INTEL  xh_rvp07 00000000 INTL 20160422)
[    0.000000] ACPI: UEFI 0x000000003F0D4070 000042 (v01                 00000000      00000000)
[    0.000000] ACPI: SSDT 0x000000003F0D40B8 0017AE (v02 CpuRef CpuSsdt  00003000 INTL 20160422)
[    0.000000] ACPI: LPIT 0x000000003F0D5868 000094 (v01 INTEL  KBL-ULT  00000000 MSFT 0000005F)
[    0.000000] ACPI: SSDT 0x000000003F0D5900 000161 (v02 INTEL  HdaDsp   00000000 INTL 20160422)
[    0.000000] ACPI: SSDT 0x000000003F0D5A68 00029F (v02 INTEL  sensrhub 00000000 INTL 20160422)
[    0.000000] ACPI: SSDT 0x000000003F0D5D08 003002 (v02 INTEL  PtidDevc 00001000 INTL 20160422)
[    0.000000] ACPI: SSDT 0x000000003F0D8D10 000517 (v02 INTEL  TbtTypeC 00000000 INTL 20160422)
[    0.000000] ACPI: DBGP 0x000000003F0D9228 000034 (v01 INTEL           00000002 MSFT 0000005F)
[    0.000000] ACPI: DBG2 0x000000003F0D9260 000054 (v00 INTEL           00000002 MSFT 0000005F)
[    0.000000] ACPI: SSDT 0x000000003F0D92B8 000801 (v02 INTEL  UsbCTabl 00001000 INTL 20160422)
[    0.000000] ACPI: SSDT 0x000000003F0D9AC0 00CFC3 (v02 DptfTa DptfTabl 00001000 INTL 20160422)
[    0.000000] ACPI: NHLT 0x000000003F0E6A88 00002D (v00 INTEL  EDK2     00000002      01000013)
[    0.000000] ACPI: BGRT 0x000000003F0E6AB8 000038 (v00                 01072009 AMI  00010013)
[    0.000000] ACPI: ASF! 0x000000003F0E6AF0 0000A0 (v32 INTEL   HCG     00000001 TFSM 000F4240)
[    0.000000] ACPI: DMAR 0x000000003F0E6B90 0000F0 (v01 INTEL  KBL      00000001 INTL 00000001)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at [mem 0x0000000000000000-0x00000004ae7fffff]
[    0.000000] NODE_DATA(0) allocated [mem 0x4ae7fc000-0x4ae7fffff]
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.000000]   Normal   [mem 0x0000000100000000-0x00000004ae7fffff]
[    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 0x0000000000059000-0x000000000009dfff]
[    0.000000]   node   0: [mem 0x0000000000100000-0x000000002dc61fff]
[    0.000000]   node   0: [mem 0x000000002dc64000-0x000000003ecdcfff]
[    0.000000]   node   0: [mem 0x000000003ffff000-0x000000003fffffff]
[    0.000000]   node   0: [mem 0x0000000048000000-0x0000000048dfffff]
[    0.000000]   node   0: [mem 0x0000000100000000-0x00000004ae7fffff]
[    0.000000] Reserved but unavailable: 34184 pages
[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x00000004ae7fffff]
[    0.000000] On node 0 totalpages: 4121208
[    0.000000]   DMA zone: 64 pages used for memmap
[    0.000000]   DMA zone: 21 pages reserved
[    0.000000]   DMA zone: 3996 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 4012 pages used for memmap
[    0.000000]   DMA32 zone: 256732 pages, LIFO batch:31
[    0.000000]   Normal zone: 60320 pages used for memmap
[    0.000000]   Normal zone: 3860480 pages, LIFO batch:31
[    0.000000] Reserving Intel graphics memory at [mem 0x4b800000-0x4f7fffff]
[    0.000000] ACPI: PM-Timer IO Port: 0x1808
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1])
[    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
[    0.000000] smpboot: Allowing 8 CPUs, 0 hotplug CPUs
[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.000000] PM: Registered nosave memory: [mem 0x00058000-0x00058fff]
[    0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x000fffff]
[    0.000000] PM: Registered nosave memory: [mem 0x2812c000-0x2812cfff]
[    0.000000] PM: Registered nosave memory: [mem 0x2813c000-0x2813cfff]
[    0.000000] PM: Registered nosave memory: [mem 0x2dc62000-0x2dc62fff]
[    0.000000] PM: Registered nosave memory: [mem 0x2dc63000-0x2dc63fff]
[    0.000000] PM: Registered nosave memory: [mem 0x3ecdd000-0x3f09afff]
[    0.000000] PM: Registered nosave memory: [mem 0x3f09b000-0x3f0e7fff]
[    0.000000] PM: Registered nosave memory: [mem 0x3f0e8000-0x3f79ffff]
[    0.000000] PM: Registered nosave memory: [mem 0x3f7a0000-0x3fffefff]
[    0.000000] PM: Registered nosave memory: [mem 0x40000000-0x47ffffff]
[    0.000000] PM: Registered nosave memory: [mem 0x48e00000-0x4f7fffff]
[    0.000000] PM: Registered nosave memory: [mem 0x4f800000-0xdfffffff]
[    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 0x4f800000-0xdfffffff] 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: 6370452778343963 ns
[    0.000000] random: get_random_bytes called from start_kernel+0x95/0x535 with crng_init=0
[    0.000000] setup_percpu: NR_CPUS:320 nr_cpumask_bits:320 nr_cpu_ids:8 nr_node_ids:1
[    0.000000] percpu: Embedded 46 pages/cpu @        (ptrval) s151552 r8192 d28672 u262144
[    0.000000] pcpu-alloc: s151552 r8192 d28672 u262144 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 4056791
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: BOOT_IMAGE=../arch/vmlinuz-linux root=/dev/system/root cryptdevice=UUID=d0cb6e69-9af2-4421-8828-df37eed05630:system:allow-discards rw initrd=../arch/initramfs-linux.img
[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[    0.000000] Memory: 16072720K/16484832K available (10252K kernel code, 1290K rwdata, 3488K rodata, 1480K init, 608K bss, 412112K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
[    0.000000] Kernel/User page tables isolation: enabled
[    0.000000] ftrace: allocating 32658 entries in 128 pages
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000] 	CONFIG_RCU_FANOUT set to non-default value of 32
[    0.000000] 	RCU dyntick-idle grace-period acceleration is enabled.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=320 to nr_cpu_ids=8.
[    0.000000] 	RCU priority boosting: priority 1 delay 500 ms.
[    0.000000] 	Tasks RCU enabled.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8
[    0.000000] NR_IRQS: 20736, nr_irqs: 2048, preallocated irqs: 16
[    0.000000] 	Offload RCU callbacks from CPUs: (none).
[    0.000000] Console: colour dummy device 80x25
[    0.000000] console [tty0] enabled
[    0.000000] ACPI: Core revision 20180313
[    0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635855245 ns
[    0.000000] hpet clockevent registered
[    0.003333] APIC: Switch to symmetric I/O mode setup
[    0.003333] DMAR: Host address width 39
[    0.003333] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
[    0.003333] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 19e2ff0505e
[    0.003333] DMAR: DRHD base: 0x000000fed91000 flags: 0x1
[    0.003333] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da
[    0.003333] DMAR: RMRR base: 0x0000003edb6000 end: 0x0000003edd5fff
[    0.003333] DMAR: RMRR base: 0x0000004b000000 end: 0x0000004f7fffff
[    0.003333] DMAR: ANDD device: 1 name: \_SB.PCI0.I2C0
[    0.003333] DMAR: ANDD device: 2 name: \_SB.PCI0.I2C1
[    0.003333] DMAR-IR: IOAPIC id 2 under DRHD base  0xfed91000 IOMMU 1
[    0.003333] DMAR-IR: HPET id 0 under DRHD base 0xfed91000
[    0.003333] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping.
[    0.003333] DMAR-IR: Enabled IRQ remapping in x2apic mode
[    0.003333] x2apic enabled
[    0.003333] Switched APIC routing to cluster x2apic.
[    0.006666] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.023333] tsc: Detected 2000.000 MHz processor
[    0.023333] tsc: Detected 1992.000 MHz TSC
[    0.023333] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x396d519840e, max_idle_ns: 881590569543 ns
[    0.023333] Calibrating delay loop (skipped), value calculated using timer frequency.. 3985.00 BogoMIPS (lpj=6640000)
[    0.023333] pid_max: default: 32768 minimum: 301
[    0.023333] Security Framework initialized
[    0.023333] Yama: becoming mindful.
[    0.023333] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes)
[    0.027037] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[    0.027074] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes)
[    0.027105] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes)
[    0.027280] CPU: Physical Processor ID: 0
[    0.027280] CPU: Processor Core ID: 0
[    0.027285] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[    0.027285] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[    0.027290] mce: CPU supports 10 MCE banks
[    0.027298] CPU0: Thermal monitoring enabled (TM1)
[    0.027316] process: using mwait in idle threads
[    0.027319] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
[    0.027319] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
[    0.027320] Spectre V2 : Mitigation: Full generic retpoline
[    0.027321] Spectre V2 : Spectre v2 mitigation: Filling RSB on context switch
[    0.027322] Spectre V2 : Spectre v2 mitigation: Enabling Indirect Branch Prediction Barrier
[    0.027322] Spectre V2 : Enabling Restricted Speculation for firmware calls
[    0.027322] Speculative Store Bypass: Vulnerable
[    0.031371] Freeing SMP alternatives memory: 28K
[    0.033464] TSC deadline timer enabled
[    0.033468] smpboot: CPU0: Intel(R) Core(TM) i7-8550U CPU @ 1.80GHz (family: 0x6, model: 0x8e, stepping: 0xa)
[    0.050036] Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver.
[    0.050117] ... version:                4
[    0.050117] ... bit width:              48
[    0.050118] ... generic registers:      4
[    0.050119] ... value mask:             0000ffffffffffff
[    0.050119] ... max period:             00007fffffffffff
[    0.050120] ... fixed-purpose events:   3
[    0.050120] ... event mask:             000000070000000f
[    0.053366] Hierarchical SRCU implementation.
[    0.063629] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
[    0.066716] smp: Bringing up secondary CPUs ...
[    0.090056] x86: Booting SMP configuration:
[    0.090062] .... node  #0, CPUs:      #1 #2 #3 #4 #5 #6 #7
[    0.230537] smp: Brought up 1 node, 8 CPUs
[    0.230537] smpboot: Max logical packages: 1
[    0.230537] smpboot: Total of 8 processors activated (31884.00 BogoMIPS)
[    0.233782] devtmpfs: initialized
[    0.233782] x86/mm: Memory block size: 128MB
[    0.234509] PM: Registering ACPI NVS region [mem 0x2dc62000-0x2dc62fff] (4096 bytes)
[    0.234509] PM: Registering ACPI NVS region [mem 0x3f0e8000-0x3f79ffff] (7045120 bytes)
[    0.234509] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370867519511994 ns
[    0.234509] futex hash table entries: 2048 (order: 5, 131072 bytes)
[    0.234509] pinctrl core: initialized pinctrl subsystem
[    0.234509] RTC time: 17:42:37, date: 08/15/18
[    0.234509] NET: Registered protocol family 16
[    0.234509] cpuidle: using governor ladder
[    0.234509] cpuidle: using governor menu
[    0.234509] Simple Boot Flag at 0x47 set to 0x80
[    0.234509] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[    0.234509] ACPI: bus type PCI registered
[    0.234509] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.234509] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[    0.234509] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
[    0.234509] PCI: Using configuration type 1 for base access
[    0.237153] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[    0.237153] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[    0.237153] ACPI: Added _OSI(Module Device)
[    0.237153] ACPI: Added _OSI(Processor Device)
[    0.237153] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.237153] ACPI: Added _OSI(Processor Aggregator Device)
[    0.237153] ACPI: Added _OSI(Linux-Dell-Video)
[    0.282364] ACPI: 11 ACPI AML tables successfully acquired and loaded
[    0.350086] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[    0.359414] ACPI: Dynamic OEM Table Load:
[    0.359423] ACPI: SSDT 0xFFFF8B2A1B91F800 0005CD (v02 PmRef  Cpu0Ist  00003000 INTL 20160422)
[    0.360279] ACPI: \_PR_.PR00: _OSC native thermal LVT Acked
[    0.362014] ACPI: Dynamic OEM Table Load:
[    0.362022] ACPI: SSDT 0xFFFF8B2A1BB87000 0003FF (v02 PmRef  Cpu0Cst  00003001 INTL 20160422)
[    0.362787] ACPI: Dynamic OEM Table Load:
[    0.362792] ACPI: SSDT 0xFFFF8B2A1BBED000 0000BA (v02 PmRef  Cpu0Hwp  00003000 INTL 20160422)
[    0.363429] ACPI: Dynamic OEM Table Load:
[    0.363436] ACPI: SSDT 0xFFFF8B2A1B919000 000628 (v02 PmRef  HwpLvt   00003000 INTL 20160422)
[    0.364574] ACPI: Dynamic OEM Table Load:
[    0.364582] ACPI: SSDT 0xFFFF8B2A1BB70000 000D14 (v02 PmRef  ApIst    00003000 INTL 20160422)
[    0.366129] ACPI: Dynamic OEM Table Load:
[    0.366134] ACPI: SSDT 0xFFFF8B2A1BB82800 000317 (v02 PmRef  ApHwp    00003000 INTL 20160422)
[    0.366795] ACPI: Dynamic OEM Table Load:
[    0.366800] ACPI: SSDT 0xFFFF8B2A1BB83C00 00030A (v02 PmRef  ApCst    00003000 INTL 20160422)
[    0.370700] ACPI: EC: EC started
[    0.370700] ACPI: EC: interrupt blocked
[    0.379175] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as first EC
[    0.379177] ACPI: \_SB_.PCI0.LPCB.ECDV: GPE=0x6e, EC_CMD/EC_SC=0x934, EC_DATA=0x930
[    0.379178] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as boot DSDT EC to handle transactions
[    0.379179] ACPI: Interpreter enabled
[    0.379223] ACPI: (supports S0 S3 S4 S5)
[    0.379224] ACPI: Using IOAPIC for interrupt routing
[    0.379263] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.379922] ACPI: Enabled 8 GPEs in block 00 to 7F
[    0.419696] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
[    0.419702] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[    0.420096] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug PME AER]
[    0.420465] acpi PNP0A08:00: _OSC: OS now controls [PCIeCapability]
[    0.420466] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration
[    0.421212] PCI host bridge to bus 0000:00
[    0.421214] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    0.421215] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    0.421216] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    0.421217] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window]
[    0.421219] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window]
[    0.421220] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window]
[    0.421221] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window]
[    0.421222] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
[    0.421223] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
[    0.421224] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
[    0.421225] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
[    0.421226] pci_bus 0000:00: root bus resource [mem 0x4f800000-0xdfffffff window]
[    0.421227] pci_bus 0000:00: root bus resource [mem 0xfd000000-0xfe7fffff window]
[    0.421228] pci_bus 0000:00: root bus resource [bus 00-fe]
[    0.421236] pci 0000:00:00.0: [8086:5914] type 00 class 0x060000
[    0.421368] pci 0000:00:02.0: [8086:5917] type 00 class 0x030000
[    0.421378] pci 0000:00:02.0: reg 0x10: [mem 0xdb000000-0xdbffffff 64bit]
[    0.421383] pci 0000:00:02.0: reg 0x18: [mem 0x50000000-0x5fffffff 64bit pref]
[    0.421387] pci 0000:00:02.0: reg 0x20: [io  0xf000-0xf03f]
[    0.421400] pci 0000:00:02.0: BAR 2: assigned to efifb
[    0.421536] pci 0000:00:04.0: [8086:1903] type 00 class 0x118000
[    0.421547] pci 0000:00:04.0: reg 0x10: [mem 0xdc420000-0xdc427fff 64bit]
[    0.421764] pci 0000:00:14.0: [8086:9d2f] type 00 class 0x0c0330
[    0.421785] pci 0000:00:14.0: reg 0x10: [mem 0xdc410000-0xdc41ffff 64bit]
[    0.421849] pci 0000:00:14.0: PME# supported from D3hot D3cold
[    0.422068] pci 0000:00:14.2: [8086:9d31] type 00 class 0x118000
[    0.422089] pci 0000:00:14.2: reg 0x10: [mem 0xdc434000-0xdc434fff 64bit]
[    0.422348] pci 0000:00:15.0: [8086:9d60] type 00 class 0x118000
[    0.422587] pci 0000:00:15.0: reg 0x10: [mem 0xdc433000-0xdc433fff 64bit]
[    0.423616] pci 0000:00:15.1: [8086:9d61] type 00 class 0x118000
[    0.423830] pci 0000:00:15.1: reg 0x10: [mem 0xdc432000-0xdc432fff 64bit]
[    0.424726] pci 0000:00:16.0: [8086:9d3a] type 00 class 0x078000
[    0.424766] pci 0000:00:16.0: reg 0x10: [mem 0xdc431000-0xdc431fff 64bit]
[    0.424877] pci 0000:00:16.0: PME# supported from D3hot
[    0.425078] pci 0000:00:1c.0: [8086:9d10] type 01 class 0x060400
[    0.425143] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.425326] pci 0000:00:1c.2: [8086:9d12] type 01 class 0x060400
[    0.425391] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
[    0.425574] pci 0000:00:1c.4: [8086:9d14] type 01 class 0x060400
[    0.425636] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
[    0.425823] pci 0000:00:1d.0: [8086:9d18] type 01 class 0x060400
[    0.425887] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[    0.426091] pci 0000:00:1f.0: [8086:9d4e] type 00 class 0x060100
[    0.426295] pci 0000:00:1f.2: [8086:9d21] type 00 class 0x058000
[    0.426308] pci 0000:00:1f.2: reg 0x10: [mem 0xdc42c000-0xdc42ffff]
[    0.426481] pci 0000:00:1f.3: [8086:9d71] type 00 class 0x040380
[    0.426506] pci 0000:00:1f.3: reg 0x10: [mem 0xdc428000-0xdc42bfff 64bit]
[    0.426531] pci 0000:00:1f.3: reg 0x20: [mem 0xdc400000-0xdc40ffff 64bit]
[    0.426577] pci 0000:00:1f.3: PME# supported from D3hot D3cold
[    0.426814] pci 0000:00:1f.4: [8086:9d23] type 00 class 0x0c0500
[    0.426876] pci 0000:00:1f.4: reg 0x10: [mem 0xdc430000-0xdc4300ff 64bit]
[    0.426947] pci 0000:00:1f.4: reg 0x20: [io  0xf040-0xf05f]
[    0.427234] pci 0000:01:00.0: [10ec:525a] type 00 class 0xff0000
[    0.427265] pci 0000:01:00.0: reg 0x14: [mem 0xdc300000-0xdc300fff]
[    0.427365] pci 0000:01:00.0: supports D1 D2
[    0.427366] pci 0000:01:00.0: PME# supported from D1 D2 D3hot D3cold
[    0.427472] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    0.427476] pci 0000:00:1c.0:   bridge window [mem 0xdc300000-0xdc3fffff]
[    0.427808] pci 0000:02:00.0: [168c:003e] type 00 class 0x028000
[    0.428140] pci 0000:02:00.0: reg 0x10: [mem 0xdc000000-0xdc1fffff 64bit]
[    0.429364] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
[    0.430335] pci 0000:00:1c.2: PCI bridge to [bus 02]
[    0.430339] pci 0000:00:1c.2:   bridge window [mem 0xdc000000-0xdc1fffff]
[    0.430434] pci 0000:03:00.0: [8086:15d3] type 01 class 0x060400
[    0.430486] pci 0000:03:00.0: enabling Extended Tags
[    0.430557] pci 0000:03:00.0: supports D1 D2
[    0.430559] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.430652] pci 0000:00:1c.4: PCI bridge to [bus 03-6d]
[    0.430656] pci 0000:00:1c.4:   bridge window [mem 0xac000000-0xda0fffff]
[    0.430660] pci 0000:00:1c.4:   bridge window [mem 0x60000000-0xa9ffffff 64bit pref]
[    0.430733] pci 0000:04:00.0: [8086:15d3] type 01 class 0x060400
[    0.430788] pci 0000:04:00.0: enabling Extended Tags
[    0.430863] pci 0000:04:00.0: supports D1 D2
[    0.430865] pci 0000:04:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.430951] pci 0000:04:01.0: [8086:15d3] type 01 class 0x060400
[    0.431006] pci 0000:04:01.0: enabling Extended Tags
[    0.431079] pci 0000:04:01.0: supports D1 D2
[    0.431080] pci 0000:04:01.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.431162] pci 0000:04:02.0: [8086:15d3] type 01 class 0x060400
[    0.431217] pci 0000:04:02.0: enabling Extended Tags
[    0.431290] pci 0000:04:02.0: supports D1 D2
[    0.431291] pci 0000:04:02.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.431375] pci 0000:04:04.0: [8086:15d3] type 01 class 0x060400
[    0.431430] pci 0000:04:04.0: enabling Extended Tags
[    0.431503] pci 0000:04:04.0: supports D1 D2
[    0.431504] pci 0000:04:04.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.431602] pci 0000:03:00.0: PCI bridge to [bus 04-6d]
[    0.431610] pci 0000:03:00.0:   bridge window [mem 0xac000000-0xda0fffff]
[    0.431616] pci 0000:03:00.0:   bridge window [mem 0x60000000-0xa9ffffff 64bit pref]
[    0.431653] pci 0000:04:00.0: PCI bridge to [bus 05]
[    0.431662] pci 0000:04:00.0:   bridge window [mem 0xda000000-0xda0fffff]
[    0.431705] pci 0000:04:01.0: PCI bridge to [bus 06-38]
[    0.431713] pci 0000:04:01.0:   bridge window [mem 0xac000000-0xc3efffff]
[    0.431719] pci 0000:04:01.0:   bridge window [mem 0x60000000-0x7fffffff 64bit pref]
[    0.431766] pci 0000:04:02.0: PCI bridge to [bus 39]
[    0.431774] pci 0000:04:02.0:   bridge window [mem 0xc3f00000-0xc3ffffff]
[    0.431820] pci 0000:04:04.0: PCI bridge to [bus 3a-6d]
[    0.431828] pci 0000:04:04.0:   bridge window [mem 0xc4000000-0xd9ffffff]
[    0.431834] pci 0000:04:04.0:   bridge window [mem 0x80000000-0xa9ffffff 64bit pref]
[    0.431941] pci 0000:6e:00.0: [1179:0116] type 00 class 0x010802
[    0.431970] pci 0000:6e:00.0: reg 0x10: [mem 0xdc200000-0xdc203fff 64bit]
[    0.432163] pci 0000:00:1d.0: PCI bridge to [bus 6e]
[    0.432167] pci 0000:00:1d.0:   bridge window [mem 0xdc200000-0xdc2fffff]
[    0.434157] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.434218] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15)
[    0.434277] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.434335] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.434393] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.434451] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.434509] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.434567] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.453482] ACPI: EC: interrupt unblocked
[    0.453501] ACPI: EC: event unblocked
[    0.453528] ACPI: \_SB_.PCI0.LPCB.ECDV: GPE=0x6e, EC_CMD/EC_SC=0x934, EC_DATA=0x930
[    0.453529] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as boot DSDT EC to handle transactions and events
[    0.453593] pci 0000:00:02.0: vgaarb: setting as boot VGA device
[    0.453593] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    0.453593] pci 0000:00:02.0: vgaarb: bridge control possible
[    0.453593] vgaarb: loaded
[    0.453607] pps_core: LinuxPPS API ver. 1 registered
[    0.453608] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.453609] PTP clock support registered
[    0.453614] EDAC MC: Ver: 3.0.0
[    0.453946] Registered efivars operations
[    0.486114] PCI: Using ACPI for IRQ routing
[    0.506325] PCI: pci_cache_line_size set to 64 bytes
[    0.506685] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff]
[    0.506686] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff]
[    0.506687] e820: reserve RAM buffer [mem 0x2812c018-0x2bffffff]
[    0.506688] e820: reserve RAM buffer [mem 0x2dc62000-0x2fffffff]
[    0.506689] e820: reserve RAM buffer [mem 0x3ecdd000-0x3fffffff]
[    0.506690] e820: reserve RAM buffer [mem 0x48e00000-0x4bffffff]
[    0.506690] e820: reserve RAM buffer [mem 0x4ae800000-0x4afffffff]
[    0.506760] NetLabel: Initializing
[    0.506760] NetLabel:  domain hash size = 128
[    0.506761] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    0.506770] NetLabel:  unlabeled traffic allowed by default
[    0.506773] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[    0.506773] hpet0: 8 comparators, 64-bit 24.000000 MHz counter
[    0.509789] clocksource: Switched to clocksource tsc-early
[    0.515427] VFS: Disk quotas dquot_6.6.0
[    0.515439] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.515486] pnp: PnP ACPI init
[    0.515721] system 00:00: [io  0x0680-0x069f] has been reserved
[    0.515723] system 00:00: [io  0xffff] has been reserved
[    0.515724] system 00:00: [io  0xffff] has been reserved
[    0.515725] system 00:00: [io  0xffff] has been reserved
[    0.515727] system 00:00: [io  0x1800-0x18fe] has been reserved
[    0.515728] system 00:00: [io  0x164e-0x164f] has been reserved
[    0.515732] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.515833] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.515870] system 00:02: [io  0x1854-0x1857] has been reserved
[    0.515874] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[    0.516003] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active)
[    0.516019] pnp 00:04: Plug and Play ACPI device, IDs DLL07e6 PNP0f13 (active)
[    0.516264] system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved
[    0.516266] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved
[    0.516267] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved
[    0.516268] system 00:05: [mem 0xe0000000-0xefffffff] has been reserved
[    0.516270] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved
[    0.516271] system 00:05: [mem 0xfed90000-0xfed93fff] could not be reserved
[    0.516272] system 00:05: [mem 0xfed45000-0xfed8ffff] has been reserved
[    0.516274] system 00:05: [mem 0xff000000-0xffffffff] has been reserved
[    0.516275] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved
[    0.516277] system 00:05: [mem 0xdffe0000-0xdfffffff] has been reserved
[    0.516280] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.516319] system 00:06: [mem 0xfd000000-0xfdabffff] has been reserved
[    0.516321] system 00:06: [mem 0xfdad0000-0xfdadffff] has been reserved
[    0.516322] system 00:06: [mem 0xfdb00000-0xfdffffff] has been reserved
[    0.516323] system 00:06: [mem 0xfe000000-0xfe01ffff] could not be reserved
[    0.516325] system 00:06: [mem 0xfe036000-0xfe03bfff] has been reserved
[    0.516326] system 00:06: [mem 0xfe03d000-0xfe3fffff] has been reserved
[    0.516327] system 00:06: [mem 0xfe410000-0xfe7fffff] has been reserved
[    0.516330] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.516641] system 00:07: [io  0xff00-0xfffe] has been reserved
[    0.516644] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.517864] system 00:08: [mem 0xfe029000-0xfe029fff] has been reserved
[    0.517865] system 00:08: [mem 0xfe028000-0xfe028fff] has been reserved
[    0.517868] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.523370] pnp: PnP ACPI: found 9 devices
[    0.528822] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    0.528864] pci 0000:04:01.0: bridge window [io  0x1000-0x0fff] to [bus 06-38] add_size 1000
[    0.528873] pci 0000:04:02.0: bridge window [io  0x1000-0x0fff] to [bus 39] add_size 1000
[    0.528875] pci 0000:04:02.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 39] add_size 200000 add_align 100000
[    0.528883] pci 0000:04:04.0: bridge window [io  0x1000-0x0fff] to [bus 3a-6d] add_size 1000
[    0.528891] pci 0000:03:00.0: bridge window [io  0x1000-0x0fff] to [bus 04-6d] add_size 3000
[    0.528897] pci 0000:00:1c.4: bridge window [io  0x1000-0x0fff] to [bus 03-6d] add_size 3000
[    0.528905] pci 0000:00:1c.4: BAR 13: assigned [io  0x2000-0x4fff]
[    0.528907] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    0.528911] pci 0000:00:1c.0:   bridge window [mem 0xdc300000-0xdc3fffff]
[    0.528916] pci 0000:00:1c.2: PCI bridge to [bus 02]
[    0.528919] pci 0000:00:1c.2:   bridge window [mem 0xdc000000-0xdc1fffff]
[    0.528924] pci 0000:03:00.0: BAR 13: assigned [io  0x2000-0x4fff]
[    0.528928] pci 0000:04:02.0: BAR 15: no space for [mem size 0x00200000 64bit pref]
[    0.528930] pci 0000:04:02.0: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
[    0.528931] pci 0000:04:01.0: BAR 13: assigned [io  0x2000-0x2fff]
[    0.528932] pci 0000:04:02.0: BAR 13: assigned [io  0x3000-0x3fff]
[    0.528933] pci 0000:04:04.0: BAR 13: assigned [io  0x4000-0x4fff]
[    0.528936] pci 0000:04:02.0: BAR 15: no space for [mem size 0x00200000 64bit pref]
[    0.528937] pci 0000:04:02.0: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
[    0.528938] pci 0000:04:00.0: PCI bridge to [bus 05]
[    0.528942] pci 0000:04:00.0:   bridge window [mem 0xda000000-0xda0fffff]
[    0.528950] pci 0000:04:01.0: PCI bridge to [bus 06-38]
[    0.528953] pci 0000:04:01.0:   bridge window [io  0x2000-0x2fff]
[    0.528957] pci 0000:04:01.0:   bridge window [mem 0xac000000-0xc3efffff]
[    0.528961] pci 0000:04:01.0:   bridge window [mem 0x60000000-0x7fffffff 64bit pref]
[    0.528966] pci 0000:04:02.0: PCI bridge to [bus 39]
[    0.528968] pci 0000:04:02.0:   bridge window [io  0x3000-0x3fff]
[    0.528973] pci 0000:04:02.0:   bridge window [mem 0xc3f00000-0xc3ffffff]
[    0.528981] pci 0000:04:04.0: PCI bridge to [bus 3a-6d]
[    0.528983] pci 0000:04:04.0:   bridge window [io  0x4000-0x4fff]
[    0.528987] pci 0000:04:04.0:   bridge window [mem 0xc4000000-0xd9ffffff]
[    0.528991] pci 0000:04:04.0:   bridge window [mem 0x80000000-0xa9ffffff 64bit pref]
[    0.528996] pci 0000:03:00.0: PCI bridge to [bus 04-6d]
[    0.528998] pci 0000:03:00.0:   bridge window [io  0x2000-0x4fff]
[    0.529003] pci 0000:03:00.0:   bridge window [mem 0xac000000-0xda0fffff]
[    0.529006] pci 0000:03:00.0:   bridge window [mem 0x60000000-0xa9ffffff 64bit pref]
[    0.529011] pci 0000:00:1c.4: PCI bridge to [bus 03-6d]
[    0.529013] pci 0000:00:1c.4:   bridge window [io  0x2000-0x4fff]
[    0.529016] pci 0000:00:1c.4:   bridge window [mem 0xac000000-0xda0fffff]
[    0.529018] pci 0000:00:1c.4:   bridge window [mem 0x60000000-0xa9ffffff 64bit pref]
[    0.529022] pci 0000:00:1d.0: PCI bridge to [bus 6e]
[    0.529025] pci 0000:00:1d.0:   bridge window [mem 0xdc200000-0xdc2fffff]
[    0.529031] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    0.529032] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    0.529033] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    0.529035] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window]
[    0.529036] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window]
[    0.529037] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window]
[    0.529038] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window]
[    0.529039] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window]
[    0.529040] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window]
[    0.529041] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window]
[    0.529042] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window]
[    0.529043] pci_bus 0000:00: resource 15 [mem 0x4f800000-0xdfffffff window]
[    0.529044] pci_bus 0000:00: resource 16 [mem 0xfd000000-0xfe7fffff window]
[    0.529046] pci_bus 0000:01: resource 1 [mem 0xdc300000-0xdc3fffff]
[    0.529047] pci_bus 0000:02: resource 1 [mem 0xdc000000-0xdc1fffff]
[    0.529048] pci_bus 0000:03: resource 0 [io  0x2000-0x4fff]
[    0.529049] pci_bus 0000:03: resource 1 [mem 0xac000000-0xda0fffff]
[    0.529050] pci_bus 0000:03: resource 2 [mem 0x60000000-0xa9ffffff 64bit pref]
[    0.529051] pci_bus 0000:04: resource 0 [io  0x2000-0x4fff]
[    0.529052] pci_bus 0000:04: resource 1 [mem 0xac000000-0xda0fffff]
[    0.529053] pci_bus 0000:04: resource 2 [mem 0x60000000-0xa9ffffff 64bit pref]
[    0.529054] pci_bus 0000:05: resource 1 [mem 0xda000000-0xda0fffff]
[    0.529055] pci_bus 0000:06: resource 0 [io  0x2000-0x2fff]
[    0.529057] pci_bus 0000:06: resource 1 [mem 0xac000000-0xc3efffff]
[    0.529058] pci_bus 0000:06: resource 2 [mem 0x60000000-0x7fffffff 64bit pref]
[    0.529059] pci_bus 0000:39: resource 0 [io  0x3000-0x3fff]
[    0.529060] pci_bus 0000:39: resource 1 [mem 0xc3f00000-0xc3ffffff]
[    0.529061] pci_bus 0000:3a: resource 0 [io  0x4000-0x4fff]
[    0.529062] pci_bus 0000:3a: resource 1 [mem 0xc4000000-0xd9ffffff]
[    0.529063] pci_bus 0000:3a: resource 2 [mem 0x80000000-0xa9ffffff 64bit pref]
[    0.529064] pci_bus 0000:6e: resource 1 [mem 0xdc200000-0xdc2fffff]
[    0.529209] NET: Registered protocol family 2
[    0.529303] tcp_listen_portaddr_hash hash table entries: 8192 (order: 5, 131072 bytes)
[    0.529345] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
[    0.529487] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[    0.529572] TCP: Hash tables configured (established 131072 bind 65536)
[    0.529598] UDP hash table entries: 8192 (order: 6, 262144 bytes)
[    0.529630] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes)
[    0.529680] NET: Registered protocol family 1
[    0.529689] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    0.530116] PCI: CLS 128 bytes, default 64
[    0.530140] Unpacking initramfs...
[    0.754394] Freeing initrd memory: 16860K
[    0.754425] DMAR: ACPI device "device:75" under DMAR at fed91000 as 00:15.0
[    0.754428] DMAR: ACPI device "device:76" under DMAR at fed91000 as 00:15.1
[    0.754442] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    0.754444] software IO TLB [mem 0x37498000-0x3b498000] (64MB) mapped at [        (ptrval)-        (ptrval)]
[    0.754469] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x396d519840e, max_idle_ns: 881590569543 ns
[    0.754495] clocksource: Switched to clocksource tsc
[    0.754609] Scanning for low memory corruption every 60 seconds
[    0.755074] Initialise system trusted keyrings
[    0.755082] Key type blacklist registered
[    0.755119] workingset: timestamp_bits=41 max_order=22 bucket_order=0
[    0.756007] zbud: loaded
[    0.756272] pstore: using lz4hc compression
[    0.757099] Key type asymmetric registered
[    0.757100] Asymmetric key parser 'x509' registered
[    0.757122] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 245)
[    0.757150] io scheduler noop registered
[    0.757151] io scheduler deadline registered
[    0.757180] io scheduler cfq registered (default)
[    0.757181] io scheduler mq-deadline registered
[    0.757181] io scheduler kyber registered
[    0.757186] io scheduler bfq registered
[    0.757891] pcieport 0000:03:00.0: enabling device (0006 -> 0007)
[    0.758122] pcieport 0000:04:01.0: enabling device (0006 -> 0007)
[    0.758237] pcieport 0000:04:02.0: enabling device (0006 -> 0007)
[    0.758343] pcieport 0000:04:04.0: enabling device (0006 -> 0007)
[    0.758499] efifb: probing for efifb
[    0.758509] efifb: framebuffer at 0x50000000, using 8100k, total 8100k
[    0.758510] efifb: mode is 1920x1080x32, linelength=7680, pages=1
[    0.758510] efifb: scrolling: redraw
[    0.758512] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[    0.761692] Console: switching to colour frame buffer device 240x67
[    0.764824] fb0: EFI VGA frame buffer device
[    0.764831] intel_idle: MWAIT substates: 0x11142120
[    0.764831] intel_idle: v0.4.1 model 0x8E
[    0.765147] intel_idle: lapic_timer_reliable_states 0xffffffff
[    0.765209] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
[    0.765217] ACPI: Lid Switch [LID0]
[    0.765242] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
[    0.765247] ACPI: Power Button [PBTN]
[    0.765269] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2
[    0.765275] ACPI: Sleep Button [SBTN]
[    0.765299] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
[    0.765304] ACPI: Power Button [PWRF]
[    0.768085] thermal LNXTHERM:00: registered as thermal_zone0
[    0.768086] ACPI: Thermal Zone [THM] (25 C)
[    0.768250] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    0.769648] nvme nvme0: pci function 0000:6e:00.0
[    0.769693] intel_pstate: Intel P-state driver initializing
[    0.770107] intel_pstate: HWP enabled
[    0.770373] ledtrig-cpu: registered to indicate activity on CPUs
[    0.770390] intel_pmc_core:  initialized
[    0.770597] NET: Registered protocol family 10
[    0.774113] Segment Routing with IPv6
[    0.774123] NET: Registered protocol family 17
[    0.774799] RAS: Correctable Errors collector initialized.
[    0.774820] microcode: sig=0x806ea, pf=0x80, revision=0x84
[    0.775108] microcode: Microcode Update Driver: v2.2.
[    0.775114] sched_clock: Marking stable (775106161, 0)->(877738010, -102631849)
[    0.775483] registered taskstats version 1
[    0.775489] Loading compiled-in X.509 certificates
[    0.775505] zswap: loaded using pool lzo/zbud
[    0.778206] Key type big_key registered
[    0.779447]   Magic number: 14:626:744
[    0.779511] hctosys: unable to open rtc device (rtc0)
[    0.903728] Freeing unused kernel memory: 1480K
[    0.903729] Write protecting the kernel read-only data: 16384k
[    0.906174] Freeing unused kernel memory: 2016K
[    0.906900] Freeing unused kernel memory: 608K
[    0.991734]  nvme0n1: p1 p2 p3
[    1.056118] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
[    1.057786] i8042: Warning: Keylock active
[    1.059358] serio: i8042 KBD port at 0x60,0x64 irq 1
[    1.059392] serio: i8042 AUX port at 0x60,0x64 irq 12
[    1.062300] rtsx_pci 0000:01:00.0: enabling device (0000 -> 0002)
[    1.065807] cryptd: max_cpu_qlen set to 1000
[    1.065968] ACPI: bus type USB registered
[    1.065989] usbcore: registered new interface driver usbfs
[    1.065997] usbcore: registered new interface driver hub
[    1.066034] usbcore: registered new device driver usb
[    1.067192] AVX2 version of gcm_enc/dec engaged.
[    1.067194] AES CTR mode by8 optimization enabled
[    1.070673] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    1.070680] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
[    1.071759] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00109810
[    1.071765] xhci_hcd 0000:00:14.0: cache line size of 128 is not supported
[    1.071934] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.17
[    1.071937] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.071939] usb usb1: Product: xHCI Host Controller
[    1.071941] usb usb1: Manufacturer: Linux 4.17.12-arch1-1-ARCH xhci-hcd
[    1.071942] usb usb1: SerialNumber: 0000:00:14.0
[    1.072105] hub 1-0:1.0: USB hub found
[    1.072124] hub 1-0:1.0: 12 ports detected
[    1.074215] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    1.074218] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
[    1.074222] xhci_hcd 0000:00:14.0: Host supports USB 3.0  SuperSpeed
[    1.074260] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.17
[    1.074262] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.074263] usb usb2: Product: xHCI Host Controller
[    1.074264] usb usb2: Manufacturer: Linux 4.17.12-arch1-1-ARCH xhci-hcd
[    1.074265] usb usb2: SerialNumber: 0000:00:14.0
[    1.074379] hub 2-0:1.0: USB hub found
[    1.074390] hub 2-0:1.0: 6 ports detected
[    1.074776] usb: port power management may be unreliable
[    1.080068] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
[    1.092426] device-mapper: uevent: version 1.0.3
[    1.092563] device-mapper: ioctl: 4.39.0-ioctl (2018-04-03) initialised: dm-devel@redhat.com
[    1.403539] usb 1-5: new high-speed USB device number 2 using xhci_hcd
[    1.590546] usb 1-5: New USB device found, idVendor=0bda, idProduct=58f4, bcdDevice=76.05
[    1.590553] usb 1-5: New USB device strings: Mfr=3, Product=1, SerialNumber=2
[    1.590557] usb 1-5: Product: Integrated_Webcam_HD
[    1.590561] usb 1-5: Manufacturer: CN0FFMHCLOG007CEBLKCA00
[    1.590565] usb 1-5: SerialNumber: 200901010001
[    1.716883] usb 1-7: new full-speed USB device number 3 using xhci_hcd
[    1.857744] usb 1-7: New USB device found, idVendor=0489, idProduct=e0a2, bcdDevice= 0.01
[    1.857751] usb 1-7: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    5.358149] pcieport 0000:04:00.0: Refused to change power state, currently in D3
[    5.359595] pci_bus 0000:05: busn_res: [bus 05] is released
[    5.359690] pci_bus 0000:06: busn_res: [bus 06-38] is released
[    5.359752] pci_bus 0000:39: busn_res: [bus 39] is released
[    5.359850] pci_bus 0000:3a: busn_res: [bus 3a-6d] is released
[    5.359889] pci_bus 0000:04: busn_res: [bus 04-6d] is released
[    7.944672] NET: Registered protocol family 38
[    8.180444] random: cryptsetup: uninitialized urandom read (2 bytes read)
[    8.190992] random: lvm: uninitialized urandom read (4 bytes read)
[    8.198422] random: lvm: uninitialized urandom read (2 bytes read)
[    8.212927] random: fast init done
[    8.335162] EXT4-fs (dm-1): mounted filesystem with ordered data mode. Opts: (null)
[    8.421465] EXT4-fs (dm-4): recovery complete
[    8.422223] EXT4-fs (dm-4): mounted filesystem with ordered data mode. Opts: (null)
[    8.600361] systemd[1]: systemd 239 running in system mode. (+PAM -AUDIT -SELINUX -IMA -APPARMOR +SMACK -SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN +PCRE2 default-hierarchy=hybrid)
[    8.617470] systemd[1]: Detected architecture x86-64.
[    8.622169] systemd[1]: Set hostname to <m-arch>.
[    8.673763] random: crng init done
[    8.686409] systemd[1]: Unnecessary job for /dev/mapper/system-usr was removed.
[    8.686816] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[    8.688576] systemd[1]: Created slice system-systemd\x2dfsck.slice.
[    8.688725] systemd[1]: Listening on udev Control Socket.
[    8.688848] systemd[1]: Listening on Journal Socket (/dev/log).
[    8.688931] systemd[1]: Reached target Remote File Systems.
[    8.689039] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    8.712445] EXT4-fs (dm-1): re-mounted. Opts: (null)
[    8.712495] EXT4-fs (dm-4): re-mounted. Opts: (null)
[    8.789590] ACPI: AC Adapter [AC] (on-line)
[    8.790730] input: Intel HID events as /devices/platform/INT33D5:00/input/input10
[    8.794999] rtc_cmos 00:01: RTC can wake from S4
[    8.795601] rtc_cmos 00:01: registered as rtc0
[    8.795622] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[    8.824725] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[    8.833279] i801_smbus 0000:00:1f.4: SPD Write Disable is set
[    8.833326] i801_smbus 0000:00:1f.4: SMBus using PCI interrupt
[    8.835327] media: Linux media interface: v0.10
[    8.835332] Linux agpgart interface v0.103
[    8.838786] hidraw: raw HID events driver (C) Jiri Kosina
[    8.843884] wmi_bus wmi_bus-PNP0C14:01: WQBC data block query control method not found
[    8.850277] input: PC Speaker as /devices/platform/pcspkr/input/input11
[    8.861622] Linux video capture interface: v2.00
[    8.864446] RAPL PMU: API unit is 2^-32 Joules, 5 fixed counters, 655360 ms ovfl timer
[    8.864448] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules
[    8.864449] RAPL PMU: hw unit of domain package 2^-14 Joules
[    8.864450] RAPL PMU: hw unit of domain dram 2^-14 Joules
[    8.864451] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules
[    8.864452] RAPL PMU: hw unit of domain psys 2^-14 Joules
[    8.900955] Bluetooth: Core ver 2.22
[    8.900973] NET: Registered protocol family 31
[    8.900973] Bluetooth: HCI device and connection manager initialized
[    8.900977] Bluetooth: HCI socket layer initialized
[    8.900980] Bluetooth: L2CAP socket layer initialized
[    8.900987] Bluetooth: SCO socket layer initialized
[    8.911462] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[    8.935587] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[    8.936249] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[    8.936251] cfg80211: failed to load regulatory.db
[    8.943751] ACPI: Battery Slot [BAT0] (battery present)
[    8.978476] usbcore: registered new interface driver btusb
[    8.980180] Bluetooth: hci0: using rampatch file: qca/rampatch_usb_00000302.bin
[    8.980183] Bluetooth: hci0: QCA: patch rome 0x302 build 0x138, firmware rome 0x302 build 0x111
[    9.008477] Bluetooth: hci0: using NVM file: qca/nvm_usb_00000302.bin
[    9.073020] uvcvideo: Found UVC 1.00 device Integrated_Webcam_HD (0bda:58f4)
[    9.079145] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
[    9.079657] EXT4-fs (nvme0n1p2): mounted filesystem with ordered data mode. Opts: (null)
[    9.082478] uvcvideo 1-5:1.0: Entity type for entity Extension 4 was not initialized!
[    9.082481] uvcvideo 1-5:1.0: Entity type for entity Extension 7 was not initialized!
[    9.082482] uvcvideo 1-5:1.0: Entity type for entity Processing 2 was not initialized!
[    9.082484] uvcvideo 1-5:1.0: Entity type for entity Camera 1 was not initialized!
[    9.082560] input: Integrated_Webcam_HD: Integrate as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/input/input13
[    9.083128] uvcvideo: Unknown video format 00000032-0002-0010-8000-00aa00389b71
[    9.083134] uvcvideo: Found UVC 1.00 device Integrated_Webcam_HD (0bda:58f4)
[    9.085142] uvcvideo: Unable to create debugfs 1-2 directory.
[    9.085222] uvcvideo 1-5:1.2: Entity type for entity Extension 10 was not initialized!
[    9.085224] uvcvideo 1-5:1.2: Entity type for entity Extension 12 was not initialized!
[    9.085226] uvcvideo 1-5:1.2: Entity type for entity Processing 9 was not initialized!
[    9.085228] uvcvideo 1-5:1.2: Entity type for entity Camera 11 was not initialized!
[    9.085299] input: Integrated_Webcam_HD: Integrate as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.2/input/input14
[    9.085373] usbcore: registered new interface driver uvcvideo
[    9.085374] USB Video Class driver (1.1.1)
[    9.114141] intel_rapl: Found RAPL domain package
[    9.114144] intel_rapl: Found RAPL domain core
[    9.114145] intel_rapl: Found RAPL domain uncore
[    9.114147] intel_rapl: Found RAPL domain dram
[    9.138140] input: Dell WMI hotkeys as /devices/platform/PNP0C14:01/wmi_bus/wmi_bus-PNP0C14:01/9DBB5994-A997-11DA-B012-B622A1EF5492/input/input15
[    9.152159] ath10k_pci 0000:02:00.0: enabling device (0000 -> 0002)
[    9.154810] ath10k_pci 0000:02:00.0: pci irq msi oper_irq_mode 2 irq_mode 0 reset_mode 0
[    9.415671] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/pre-cal-pci-0000:02:00.0.bin failed with error -2
[    9.415679] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/cal-pci-0000:02:00.0.bin failed with error -2
[    9.418424] ath10k_pci 0000:02:00.0: qca6174 hw3.2 target 0x05030000 chip_id 0x00340aff sub 1a56:143a
[    9.418427] ath10k_pci 0000:02:00.0: kconfig debug 1 debugfs 1 tracing 1 dfs 0 testmode 0
[    9.418881] ath10k_pci 0000:02:00.0: firmware ver WLAN.RM.4.4.1-00079-QCARMSWPZ-1 api 6 features wowlan,ignore-otp crc32 fd869beb
[    9.484660] ath10k_pci 0000:02:00.0: board_file api 2 bmi_id N/A crc32 20d869c3
[    9.519224] iTCO_vendor_support: vendor-support=0
[    9.520365] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[    9.520512] iTCO_wdt: Found a Intel PCH TCO device (Version=4, TCOBASE=0x0400)
[    9.520632] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[    9.528110] intel-lpss 0000:00:15.0: enabling device (0000 -> 0002)
[    9.531314] idma64 idma64.0: Found Intel integrated DMA 64-bit
[    9.537266] EXT4-fs (dm-2): mounted filesystem with ordered data mode. Opts: (null)
[    9.552721] EXT4-fs (dm-3): mounted filesystem with ordered data mode. Opts: (null)
[    9.566718] systemd-journald[362]: Received request to flush runtime journal from PID 1
[    9.571406] systemd-journald[362]: File /var/log/journal/9be801ebbd5c438c8bd710e64e20f470/system.journal corrupted or uncleanly shut down, renaming and replacing.
[    9.785026] psmouse serio1: synaptics: queried max coordinates: x [..5666], y [..4734]
[    9.815253] psmouse serio1: synaptics: queried min coordinates: x [1276..], y [1118..]
[    9.815258] psmouse serio1: synaptics: Your touchpad (PNP: DLL07e6 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.
[    9.876486] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.2, id: 0x1e2a1, caps: 0xf00323/0x840300/0x12e800/0x0, board id: 3038, fw id: 2375007
[    9.914262] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input12
[    9.917513] mousedev: PS/2 mouse device common for all mice
[    9.966528] WARNING: CPU: 0 PID: 483 at kernel/workqueue.c:1442 __queue_work+0x38b/0x440
[    9.966529] Modules linked in: joydev mousedev idma64 iTCO_wdt iTCO_vendor_support i915(+) ath10k_pci snd_hda_intel(+) ath10k_core dell_wmi wmi_bmof intel_wmi_thunderbolt nls_iso8859_1 intel_rapl snd_hda_codec nls_cp437 dell_laptop(+) x86_pkg_temp_thermal ath intel_powerclamp dell_smbios vfat fat coretemp snd_hda_core dell_wmi_descriptor dcdbas i2c_algo_bit kvm_intel snd_hwdep mac80211 uvcvideo drm_kms_helper btusb videobuf2_vmalloc btrtl kvm snd_pcm btbcm videobuf2_memops btintel drm irqbypass psmouse videobuf2_v4l2 intel_cstate videobuf2_common snd_timer cfg80211 bluetooth intel_uncore intel_rapl_perf input_leds videodev led_class snd pcspkr i2c_hid mei_me soundcore rtsx_pci_ms ecdh_generic intel_gtt ucsi_acpi memstick processor_thermal_device(+) intel_lpss_pci(+) media rfkill i2c_i801 intel_lpss
[    9.966568]  intel_soc_dts_iosf intel_pch_thermal typec_ucsi agpgart mei syscopyarea sysfillrect sysimgblt shpchp fb_sys_fops wmi battery hid typec int3400_thermal int3403_thermal rtc_cmos intel_hid acpi_thermal_rel evdev int340x_thermal_zone sparse_keymap ac mac_hid pcc_cpufreq ip_tables x_tables algif_skcipher af_alg dm_crypt dm_mod rtsx_pci_sdmmc serio_raw atkbd mmc_core libps2 crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc xhci_pci aesni_intel xhci_hcd aes_x86_64 crypto_simd cryptd glue_helper rtsx_pci usbcore usb_common i8042 serio ext4 crc32c_generic crc32c_intel crc16 mbcache jbd2 fscrypto
[    9.966600] CPU: 0 PID: 483 Comm: systemd-backlig Not tainted 4.17.12-arch1-1-ARCH #1
[    9.966600] Hardware name: Dell Inc. XPS 13 9370/0F6P3V, BIOS 1.3.2 05/07/2018
[    9.966602] RIP: 0010:__queue_work+0x38b/0x440
[    9.966603] RSP: 0018:ffff953a01f47d90 EFLAGS: 00010086
[    9.966604] RAX: 0000000000000000 RBX: ffff8b2a2e427500 RCX: 0000000000000000
[    9.966605] RDX: ffffffffc08530d8 RSI: 0000000000000000 RDI: 0000000000000000
[    9.966606] RBP: ffffffffc08530d0 R08: ffff8b2a2e4212c0 R09: ffff8b2a1d800490
[    9.966607] R10: ffff8b2a1d8004b8 R11: 0000000000000000 R12: ffff8b2a1dc18c00
[    9.966608] R13: 0000000000000140 R14: 0000000000000000 R15: ffffffffa1f03700
[    9.966609] FS:  00007eff9dc228c0(0000) GS:ffff8b2a2e400000(0000) knlGS:0000000000000000
[    9.966610] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    9.966611] CR2: 000055ce4ad66a08 CR3: 0000000488d88001 CR4: 00000000003606f0
[    9.966612] Call Trace:
[    9.966617]  queue_work_on+0x34/0x40
[    9.966620]  brightness_store+0x6d/0xb0 [led_class]
[    9.966623]  kernfs_fop_write+0x116/0x190
[    9.966626]  __vfs_write+0x36/0x170
[    9.966628]  vfs_write+0xa9/0x190
[    9.966630]  ksys_write+0x4f/0xb0
[    9.966632]  do_syscall_64+0x5b/0x170
[    9.966635]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[    9.966637] RIP: 0033:0x7effa1617588
[    9.966638] RSP: 002b:00007ffe8e546c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[    9.966639] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007effa1617588
[    9.966640] RDX: 0000000000000001 RSI: 00005625703b37b0 RDI: 0000000000000004
[    9.966641] RBP: 00007ffe8e546d40 R08: 0000000000000003 R09: 0000000000000000
[    9.966642] R10: 00005625703af010 R11: 0000000000000246 R12: 00005625703b37b0
[    9.966642] R13: 00005625703afe20 R14: 000056256fdf2d60 R15: 0000000000000004
[    9.966644] Code: cc ef f7 5e a9 00 01 1f 00 75 0f 65 48 8b 3c 25 00 5c 01 00 f6 47 24 20 75 25 0f 0b 48 83 c4 10 5b 5d 41 5c 41 5d 41 5e 41 5f c3 <0f> 0b e9 71 fd ff ff 41 83 cd 02 48 8d 53 60 e9 56 fd ff ff e8 
[    9.966676] ---[ end trace 036d80f2c683e7cd ]---
[   10.027093] intel-lpss 0000:00:15.1: enabling device (0000 -> 0002)
[   10.027420] idma64 idma64.1: Found Intel integrated DMA 64-bit
[   10.074375] ath10k_pci 0000:02:00.0: Unknown eventid: 118809
[   10.077391] ath10k_pci 0000:02:00.0: Unknown eventid: 90118
[   10.078070] ath10k_pci 0000:02:00.0: htt-ver 3.47 wmi-op 4 htt-op 3 cal otp max-sta 32 raw 0 hwcrypto 1
[   10.116272] i2c_hid i2c-DELL07E6:00: i2c-DELL07E6:00 supply vdd not found, using dummy regulator
[   10.160658] ath: EEPROM regdomain: 0x6c
[   10.160659] ath: EEPROM indicates we should expect a direct regpair map
[   10.160660] ath: Country alpha2 being used: 00
[   10.160661] ath: Regpair used: 0x6c
[   10.166728] ath10k_pci 0000:02:00.0 wlp2s0: renamed from wlan0
[   10.188428] proc_thermal 0000:00:04.0: enabling device (0000 -> 0002)
[   10.192566] input: DELL07E6:00 06CB:76AF as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-2/i2c-DELL07E6:00/0018:06CB:76AF.0001/input/input16
[   10.192830] hid-generic 0018:06CB:76AF.0001: input,hidraw0: I2C HID v1.00 Mouse [DELL07E6:00 06CB:76AF] on i2c-DELL07E6:00
[   10.201452] mei_me 0000:00:16.0: enabling device (0000 -> 0002)
[   10.216573] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
[   10.219157] checking generic (50000000 7e9000) vs hw (50000000 10000000)
[   10.219159] fb: switching to inteldrmfb from EFI VGA
[   10.219178] Console: switching to colour dummy device 80x25
[   10.219245] [drm] Replacing VGA console driver
[   10.228749] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[   10.228751] [drm] Driver supports precise vblank timestamp query.
[   10.238646] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
[   10.241058] [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_04.bin (v1.4)
[   10.241547] input: DELL07E6:00 06CB:76AF Touchpad as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-2/i2c-DELL07E6:00/0018:06CB:76AF.0001/input/input18
[   10.241681] hid-multitouch 0018:06CB:76AF.0001: input,hidraw0: I2C HID v1.00 Mouse [DELL07E6:00 06CB:76AF] on i2c-DELL07E6:00
[   10.248057] [drm] Initialized i915 1.6.0 20180308 for 0000:00:02.0 on minor 0
[   10.252643] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[   10.257105] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input23
[   10.257340] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[   10.258704] fbcon: inteldrmfb (fb0) is primary device
[   10.349041] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC3271: line_outs=1 (0x17/0x0/0x0/0x0/0x0) type:speaker
[   10.349043] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[   10.349045] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
[   10.349046] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
[   10.349047] snd_hda_codec_realtek hdaudioC0D0:    inputs:
[   10.349049] snd_hda_codec_realtek hdaudioC0D0:      Headset Mic=0x19
[   10.349050] snd_hda_codec_realtek hdaudioC0D0:      Headphone Mic=0x1b
[   10.349051] snd_hda_codec_realtek hdaudioC0D0:      Internal Mic=0x12
[   10.405717] input: HDA Intel PCH Headphone Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input24
[   10.405765] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input25
[   10.405807] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input26
[   10.405848] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input27
[   10.405889] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input28
[   10.405930] input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input29
[   11.371252] Console: switching to colour frame buffer device 240x67
[   11.391802] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[   11.406548] EXT4-fs (dm-5): mounted filesystem with ordered data mode. Opts: (null)
[   89.470526] ath10k_pci 0000:02:00.0: Unknown eventid: 118809
[   89.473592] ath10k_pci 0000:02:00.0: Unknown eventid: 90118
[   89.499221] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[   98.400215] ath10k_pci 0000:02:00.0: Unknown eventid: 118809
[   98.403319] ath10k_pci 0000:02:00.0: Unknown eventid: 90118
[   98.428721] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[  103.298024] wlp2s0: authenticate with 30:7c:b2:a6:d3:5b
[  103.346050] wlp2s0: send auth to 30:7c:b2:a6:d3:5b (try 1/3)
[  103.347587] wlp2s0: authenticated
[  103.350170] wlp2s0: associate with 30:7c:b2:a6:d3:5b (try 1/3)
[  103.353982] wlp2s0: RX AssocResp from 30:7c:b2:a6:d3:5b (capab=0x1511 status=0 aid=21)
[  103.358151] wlp2s0: associated
[  103.379107] wlp2s0: Limiting TX power to 23 (23 - 0) dBm as advertised by 30:7c:b2:a6:d3:5b
[  103.448490] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready
[  103.479013] 8021q: 802.1Q VLAN Support v1.8
[  133.577067] wlp2s0: deauthenticating from 30:7c:b2:a6:d3:5b by local choice (Reason: 3=DEAUTH_LEAVING)
[  153.733562] ath10k_pci 0000:02:00.0: Unknown eventid: 118809
[  153.736447] ath10k_pci 0000:02:00.0: Unknown eventid: 90118
[  153.753720] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[  163.670248] ath10k_pci 0000:02:00.0: Unknown eventid: 118809
[  163.673317] ath10k_pci 0000:02:00.0: Unknown eventid: 90118
[  163.699088] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[  168.558511] wlp2s0: authenticate with 30:7c:b2:a6:d3:5b
[  168.606896] wlp2s0: send auth to 30:7c:b2:a6:d3:5b (try 1/3)
[  168.608438] wlp2s0: authenticated
[  168.610056] wlp2s0: associate with 30:7c:b2:a6:d3:5b (try 1/3)
[  168.614712] wlp2s0: RX AssocResp from 30:7c:b2:a6:d3:5b (capab=0x1511 status=0 aid=21)
[  168.619392] wlp2s0: associated
[  168.701361] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready
[  168.710725] wlp2s0: Limiting TX power to 23 (23 - 0) dBm as advertised by 30:7c:b2:a6:d3:5b
[  199.040614] wlp2s0: deauthenticating from 30:7c:b2:a6:d3:5b by local choice (Reason: 3=DEAUTH_LEAVING)
[  258.020596] ath10k_pci 0000:02:00.0: Unknown eventid: 118809
[  258.023672] ath10k_pci 0000:02:00.0: Unknown eventid: 90118
[  258.049439] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[  267.297020] ath10k_pci 0000:02:00.0: Unknown eventid: 118809
[  267.300089] ath10k_pci 0000:02:00.0: Unknown eventid: 90118
[  267.325556] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[  272.190967] wlp2s0: authenticate with 30:7c:b2:a6:d3:5b
[  272.239236] wlp2s0: send auth to 30:7c:b2:a6:d3:5b (try 1/3)
[  272.240378] wlp2s0: authenticated
[  272.243374] wlp2s0: associate with 30:7c:b2:a6:d3:5b (try 1/3)
[  272.246984] wlp2s0: RX AssocResp from 30:7c:b2:a6:d3:5b (capab=0x1511 status=0 aid=22)
[  272.250971] wlp2s0: associated
[  272.327731] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready
[  272.443322] wlp2s0: Limiting TX power to 23 (23 - 0) dBm as advertised by 30:7c:b2:a6:d3:5b
[  302.733949] wlp2s0: deauthenticating from 30:7c:b2:a6:d3:5b by local choice (Reason: 3=DEAUTH_LEAVING)
[  307.486756] ath10k_pci 0000:02:00.0: Unknown eventid: 118809
[  307.489828] ath10k_pci 0000:02:00.0: Unknown eventid: 90118
[  307.515897] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[  315.466974] ath10k_pci 0000:02:00.0: Unknown eventid: 118809
[  315.470128] ath10k_pci 0000:02:00.0: Unknown eventid: 90118
[  315.495511] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[  320.364292] wlp2s0: authenticate with 30:7c:b2:a6:d3:5b
[  320.412149] wlp2s0: send auth to 30:7c:b2:a6:d3:5b (try 1/3)
[  320.413621] wlp2s0: authenticated
[  320.416805] wlp2s0: associate with 30:7c:b2:a6:d3:5b (try 1/3)
[  320.420331] wlp2s0: RX AssocResp from 30:7c:b2:a6:d3:5b (capab=0x1511 status=0 aid=23)
[  320.424278] wlp2s0: associated
[  320.469252] wlp2s0: Limiting TX power to 23 (23 - 0) dBm as advertised by 30:7c:b2:a6:d3:5b
[  320.509129] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready
[  451.173394] wlp2s0: deauthenticating from 30:7c:b2:a6:d3:5b by local choice (Reason: 3=DEAUTH_LEAVING)
[  452.354287] ath10k_pci 0000:02:00.0: Unknown eventid: 118809
[  452.357372] ath10k_pci 0000:02:00.0: Unknown eventid: 90118
[  452.372991] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[  457.338663] wlp2s0: authenticate with 7a:40:4e:6b:56:a1
[  457.392376] wlp2s0: send auth to 7a:40:4e:6b:56:a1 (try 1/3)
[  457.415457] wlp2s0: authenticated
[  457.416649] wlp2s0: associate with 7a:40:4e:6b:56:a1 (try 1/3)
[  457.421957] wlp2s0: RX AssocResp from 7a:40:4e:6b:56:a1 (capab=0x411 status=0 aid=1)
[  457.424749] wlp2s0: associated
[  457.429416] wlp2s0: Limiting TX power to 20 (20 - 0) dBm as advertised by 7a:40:4e:6b:56:a1
[  457.544390] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready
[  484.036811] ------------[ cut here ]------------
[  484.036819] Unknown pixelformat 0x00000000
[  484.036850] WARNING: CPU: 3 PID: 1628 at drivers/media/v4l2-core/v4l2-ioctl.c:1297 v4l_enum_fmt+0xf11/0x12d0 [videodev]
[  484.036851] Modules linked in: 8021q mrp ccm snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_skl snd_soc_skl_ipc snd_hda_ext_core snd_soc_sst_dsp snd_soc_sst_ipc snd_soc_acpi snd_soc_core snd_compress ac97_bus mei_wdt snd_pcm_dmaengine hid_multitouch hid_generic arc4 joydev mousedev idma64 iTCO_wdt iTCO_vendor_support i915 ath10k_pci snd_hda_intel ath10k_core dell_wmi wmi_bmof intel_wmi_thunderbolt nls_iso8859_1 intel_rapl snd_hda_codec nls_cp437 dell_laptop x86_pkg_temp_thermal ath intel_powerclamp dell_smbios vfat fat coretemp snd_hda_core dell_wmi_descriptor dcdbas i2c_algo_bit kvm_intel snd_hwdep mac80211 uvcvideo drm_kms_helper btusb videobuf2_vmalloc btrtl kvm snd_pcm btbcm videobuf2_memops btintel drm irqbypass psmouse videobuf2_v4l2 intel_cstate videobuf2_common snd_timer
[  484.036880]  cfg80211 bluetooth intel_uncore intel_rapl_perf input_leds videodev led_class snd pcspkr i2c_hid mei_me soundcore rtsx_pci_ms ecdh_generic intel_gtt ucsi_acpi memstick processor_thermal_device intel_lpss_pci media rfkill i2c_i801 intel_lpss intel_soc_dts_iosf intel_pch_thermal typec_ucsi agpgart mei syscopyarea sysfillrect sysimgblt shpchp fb_sys_fops wmi battery hid typec int3400_thermal int3403_thermal rtc_cmos intel_hid acpi_thermal_rel evdev int340x_thermal_zone sparse_keymap ac mac_hid pcc_cpufreq ip_tables x_tables algif_skcipher af_alg dm_crypt dm_mod rtsx_pci_sdmmc serio_raw atkbd mmc_core libps2 crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc xhci_pci aesni_intel xhci_hcd aes_x86_64 crypto_simd cryptd glue_helper rtsx_pci usbcore usb_common i8042 serio ext4 crc32c_generic
[  484.036915]  crc32c_intel crc16 mbcache jbd2 fscrypto
[  484.036920] CPU: 3 PID: 1628 Comm: AudioThread Tainted: G        W         4.17.12-arch1-1-ARCH #1
[  484.036920] Hardware name: Dell Inc. XPS 13 9370/0F6P3V, BIOS 1.3.2 05/07/2018
[  484.036924] RIP: 0010:v4l_enum_fmt+0xf11/0x12d0 [videodev]
[  484.036925] RSP: 0018:ffff953a026ffc90 EFLAGS: 00010286
[  484.036927] RAX: 0000000000000000 RBX: ffff8b2a15e1bb00 RCX: 0000000000000001
[  484.036927] RDX: 0000000080000001 RSI: ffffffffa1e83396 RDI: 00000000ffffffff
[  484.036928] RBP: 0000000000000000 R08: 0000000000000030 R09: 00000000000003ea
[  484.036929] R10: 0000000000000000 R11: 0000000000000001 R12: ffff953a026ffd90
[  484.036930] R13: ffffffffc0e539a0 R14: ffff8b2998d32b40 R15: ffff953a026ffd90
[  484.036931] FS:  00007fb7ff096700(0000) GS:ffff8b2a2e4c0000(0000) knlGS:0000000000000000
[  484.036932] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  484.036933] CR2: 00001ed0673fa2e8 CR3: 0000000488d20001 CR4: 00000000003606e0
[  484.036933] Call Trace:
[  484.036940]  __video_do_ioctl+0x25c/0x270 [videodev]
[  484.036943]  ? cdev_put.part.0+0x20/0x20
[  484.036945]  ? terminate_walk+0x91/0x100
[  484.036947]  ? path_openat+0x352/0x1240
[  484.036951]  video_usercopy+0x253/0x5c0 [videodev]
[  484.036954]  ? video_ioctl2+0x20/0x20 [videodev]
[  484.036959]  v4l2_ioctl+0xb4/0x100 [videodev]
[  484.036962]  do_vfs_ioctl+0xa4/0x610
[  484.036965]  ? __do_page_fault+0x237/0x570
[  484.036967]  ksys_ioctl+0x60/0x90
[  484.036969]  __x64_sys_ioctl+0x16/0x20
[  484.036972]  do_syscall_64+0x5b/0x170
[  484.036975]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  484.036976] RIP: 0033:0x7fb818e3757b
[  484.036977] RSP: 002b:00007fb7ff095188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  484.036978] RAX: ffffffffffffffda RBX: 00007fb7ff0953f0 RCX: 00007fb818e3757b
[  484.036979] RDX: 00007fb7ff0953f0 RSI: 00000000c0405602 RDI: 00000000000000c6
[  484.036980] RBP: 00007fb7ff0954c0 R08: 0000000000000000 R09: 0000000000000000
[  484.036980] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb7ff095290
[  484.036981] R13: 00007fb8228da890 R14: 00000000000000c6 R15: 0000000080685600
[  484.036983] Code: c7 c6 f5 76 79 c0 e9 fe f1 ff ff 48 c7 c6 eb 6c 79 c0 3d 4d 54 32 31 0f 84 ec f1 ff ff 89 c6 48 c7 c7 a2 79 79 c0 e8 99 82 8f e0 <0f> 0b 41 80 7c 24 0c 00 0f 85 ee f1 ff ff 41 8b 44 24 2c 49 8d 
[  484.037009] ---[ end trace 036d80f2c683e7ce ]---
[  484.065624] ------------[ cut here ]------------
[  484.065625] Unknown pixelformat 0x00000000
[  484.065658] WARNING: CPU: 3 PID: 1628 at drivers/media/v4l2-core/v4l2-ioctl.c:1297 v4l_enum_fmt+0xf11/0x12d0 [videodev]
[  484.065659] Modules linked in: 8021q mrp ccm snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_skl snd_soc_skl_ipc snd_hda_ext_core snd_soc_sst_dsp snd_soc_sst_ipc snd_soc_acpi snd_soc_core snd_compress ac97_bus mei_wdt snd_pcm_dmaengine hid_multitouch hid_generic arc4 joydev mousedev idma64 iTCO_wdt iTCO_vendor_support i915 ath10k_pci snd_hda_intel ath10k_core dell_wmi wmi_bmof intel_wmi_thunderbolt nls_iso8859_1 intel_rapl snd_hda_codec nls_cp437 dell_laptop x86_pkg_temp_thermal ath intel_powerclamp dell_smbios vfat fat coretemp snd_hda_core dell_wmi_descriptor dcdbas i2c_algo_bit kvm_intel snd_hwdep mac80211 uvcvideo drm_kms_helper btusb videobuf2_vmalloc btrtl kvm snd_pcm btbcm videobuf2_memops btintel drm irqbypass psmouse videobuf2_v4l2 intel_cstate videobuf2_common snd_timer
[  484.065713]  cfg80211 bluetooth intel_uncore intel_rapl_perf input_leds videodev led_class snd pcspkr i2c_hid mei_me soundcore rtsx_pci_ms ecdh_generic intel_gtt ucsi_acpi memstick processor_thermal_device intel_lpss_pci media rfkill i2c_i801 intel_lpss intel_soc_dts_iosf intel_pch_thermal typec_ucsi agpgart mei syscopyarea sysfillrect sysimgblt shpchp fb_sys_fops wmi battery hid typec int3400_thermal int3403_thermal rtc_cmos intel_hid acpi_thermal_rel evdev int340x_thermal_zone sparse_keymap ac mac_hid pcc_cpufreq ip_tables x_tables algif_skcipher af_alg dm_crypt dm_mod rtsx_pci_sdmmc serio_raw atkbd mmc_core libps2 crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc xhci_pci aesni_intel xhci_hcd aes_x86_64 crypto_simd cryptd glue_helper rtsx_pci usbcore usb_common i8042 serio ext4 crc32c_generic
[  484.065769]  crc32c_intel crc16 mbcache jbd2 fscrypto
[  484.065773] CPU: 3 PID: 1628 Comm: AudioThread Tainted: G        W         4.17.12-arch1-1-ARCH #1
[  484.065774] Hardware name: Dell Inc. XPS 13 9370/0F6P3V, BIOS 1.3.2 05/07/2018
[  484.065779] RIP: 0010:v4l_enum_fmt+0xf11/0x12d0 [videodev]
[  484.065780] RSP: 0018:ffff953a026ffc90 EFLAGS: 00010286
[  484.065781] RAX: 0000000000000000 RBX: ffff8b2a0bee7200 RCX: 0000000000000001
[  484.065782] RDX: 0000000080000001 RSI: ffffffffa1e83396 RDI: 00000000ffffffff
[  484.065783] RBP: 0000000000000000 R08: 0000000000000030 R09: 0000000000000413
[  484.065784] R10: 0000000000000000 R11: 0000000000000001 R12: ffff953a026ffd90
[  484.065784] R13: ffffffffc0e539a0 R14: ffff8b2998d32b40 R15: ffff953a026ffd90
[  484.065786] FS:  00007fb7ff096700(0000) GS:ffff8b2a2e4c0000(0000) knlGS:0000000000000000
[  484.065787] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  484.065788] CR2: 00007fb7ff0926c8 CR3: 0000000488d20002 CR4: 00000000003606e0
[  484.065788] Call Trace:
[  484.065795]  __video_do_ioctl+0x25c/0x270 [videodev]
[  484.065799]  ? cdev_put.part.0+0x20/0x20
[  484.065801]  ? terminate_walk+0x91/0x100
[  484.065803]  ? path_openat+0x352/0x1240
[  484.065807]  video_usercopy+0x253/0x5c0 [videodev]
[  484.065810]  ? video_ioctl2+0x20/0x20 [videodev]
[  484.065815]  v4l2_ioctl+0xb4/0x100 [videodev]
[  484.065818]  do_vfs_ioctl+0xa4/0x610
[  484.065821]  ? preempt_count_add+0x49/0xa0
[  484.065823]  ? __fd_install+0x51/0xd0
[  484.065825]  ksys_ioctl+0x60/0x90
[  484.065827]  __x64_sys_ioctl+0x16/0x20
[  484.065830]  do_syscall_64+0x5b/0x170
[  484.065833]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  484.065835] RIP: 0033:0x7fb818e3757b
[  484.065835] RSP: 002b:00007fb7ff095188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  484.065837] RAX: ffffffffffffffda RBX: 00007fb7ff0953f0 RCX: 00007fb818e3757b
[  484.065838] RDX: 00007fb7ff0953f0 RSI: 00000000c0405602 RDI: 00000000000000c6
[  484.065838] RBP: 00007fb7ff0954c0 R08: 0000000000000000 R09: 0000000000000000
[  484.065839] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb7ff095290
[  484.065840] R13: 00007fb8228da890 R14: 00000000000000c6 R15: 0000000080685600
[  484.065841] Code: c7 c6 f5 76 79 c0 e9 fe f1 ff ff 48 c7 c6 eb 6c 79 c0 3d 4d 54 32 31 0f 84 ec f1 ff ff 89 c6 48 c7 c7 a2 79 79 c0 e8 99 82 8f e0 <0f> 0b 41 80 7c 24 0c 00 0f 85 ee f1 ff ff 41 8b 44 24 2c 49 8d 
[  484.065890] ---[ end trace 036d80f2c683e7cf ]---
[  490.516883] ------------[ cut here ]------------
[  490.516884] Unknown pixelformat 0x00000000
[  490.516913] WARNING: CPU: 6 PID: 1628 at drivers/media/v4l2-core/v4l2-ioctl.c:1297 v4l_enum_fmt+0xf11/0x12d0 [videodev]
[  490.516914] Modules linked in: 8021q mrp ccm snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_skl snd_soc_skl_ipc snd_hda_ext_core snd_soc_sst_dsp snd_soc_sst_ipc snd_soc_acpi snd_soc_core snd_compress ac97_bus mei_wdt snd_pcm_dmaengine hid_multitouch hid_generic arc4 joydev mousedev idma64 iTCO_wdt iTCO_vendor_support i915 ath10k_pci snd_hda_intel ath10k_core dell_wmi wmi_bmof intel_wmi_thunderbolt nls_iso8859_1 intel_rapl snd_hda_codec nls_cp437 dell_laptop x86_pkg_temp_thermal ath intel_powerclamp dell_smbios vfat fat coretemp snd_hda_core dell_wmi_descriptor dcdbas i2c_algo_bit kvm_intel snd_hwdep mac80211 uvcvideo drm_kms_helper btusb videobuf2_vmalloc btrtl kvm snd_pcm btbcm videobuf2_memops btintel drm irqbypass psmouse videobuf2_v4l2 intel_cstate videobuf2_common snd_timer
[  490.516942]  cfg80211 bluetooth intel_uncore intel_rapl_perf input_leds videodev led_class snd pcspkr i2c_hid mei_me soundcore rtsx_pci_ms ecdh_generic intel_gtt ucsi_acpi memstick processor_thermal_device intel_lpss_pci media rfkill i2c_i801 intel_lpss intel_soc_dts_iosf intel_pch_thermal typec_ucsi agpgart mei syscopyarea sysfillrect sysimgblt shpchp fb_sys_fops wmi battery hid typec int3400_thermal int3403_thermal rtc_cmos intel_hid acpi_thermal_rel evdev int340x_thermal_zone sparse_keymap ac mac_hid pcc_cpufreq ip_tables x_tables algif_skcipher af_alg dm_crypt dm_mod rtsx_pci_sdmmc serio_raw atkbd mmc_core libps2 crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc xhci_pci aesni_intel xhci_hcd aes_x86_64 crypto_simd cryptd glue_helper rtsx_pci usbcore usb_common i8042 serio ext4 crc32c_generic
[  490.516973]  crc32c_intel crc16 mbcache jbd2 fscrypto
[  490.516978] CPU: 6 PID: 1628 Comm: AudioThread Tainted: G        W         4.17.12-arch1-1-ARCH #1
[  490.516978] Hardware name: Dell Inc. XPS 13 9370/0F6P3V, BIOS 1.3.2 05/07/2018
[  490.516982] RIP: 0010:v4l_enum_fmt+0xf11/0x12d0 [videodev]
[  490.516983] RSP: 0018:ffff953a026ffc90 EFLAGS: 00010286
[  490.516984] RAX: 0000000000000000 RBX: ffff8b2a19280100 RCX: 0000000000000001
[  490.516985] RDX: 0000000080000001 RSI: ffffffffa1e83396 RDI: 00000000ffffffff
[  490.516986] RBP: 0000000000000000 R08: 0000000000000030 R09: 000000000000043d
[  490.516986] R10: 0000000000000000 R11: 0000000000000001 R12: ffff953a026ffd90
[  490.516987] R13: ffffffffc0e539a0 R14: ffff8b2a18888600 R15: ffff953a026ffd90
[  490.516988] FS:  00007fb7ff096700(0000) GS:ffff8b2a2e580000(0000) knlGS:0000000000000000
[  490.516989] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  490.516990] CR2: 0000366d68632400 CR3: 0000000488d20005 CR4: 00000000003606e0
[  490.516991] Call Trace:
[  490.516996]  __video_do_ioctl+0x25c/0x270 [videodev]
[  490.517000]  ? cdev_put.part.0+0x20/0x20
[  490.517002]  ? terminate_walk+0x91/0x100
[  490.517004]  ? path_openat+0x352/0x1240
[  490.517007]  video_usercopy+0x253/0x5c0 [videodev]
[  490.517010]  ? video_ioctl2+0x20/0x20 [videodev]
[  490.517014]  v4l2_ioctl+0xb4/0x100 [videodev]
[  490.517017]  do_vfs_ioctl+0xa4/0x610
[  490.517019]  ksys_ioctl+0x60/0x90
[  490.517021]  __x64_sys_ioctl+0x16/0x20
[  490.517024]  do_syscall_64+0x5b/0x170
[  490.517027]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  490.517028] RIP: 0033:0x7fb818e3757b
[  490.517029] RSP: 002b:00007fb7ff095188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  490.517030] RAX: ffffffffffffffda RBX: 00007fb7ff0953f0 RCX: 00007fb818e3757b
[  490.517031] RDX: 00007fb7ff0953f0 RSI: 00000000c0405602 RDI: 0000000000000126
[  490.517031] RBP: 00007fb7ff0954c0 R08: 0000000000000000 R09: 0000000000000000
[  490.517032] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb7ff095290
[  490.517033] R13: 00007fb8228da890 R14: 0000000000000126 R15: 0000000080685600
[  490.517034] Code: c7 c6 f5 76 79 c0 e9 fe f1 ff ff 48 c7 c6 eb 6c 79 c0 3d 4d 54 32 31 0f 84 ec f1 ff ff 89 c6 48 c7 c7 a2 79 79 c0 e8 99 82 8f e0 <0f> 0b 41 80 7c 24 0c 00 0f 85 ee f1 ff ff 41 8b 44 24 2c 49 8d 
[  490.517058] ---[ end trace 036d80f2c683e7d0 ]---
[  490.528541] ------------[ cut here ]------------
[  490.528543] Unknown pixelformat 0x00000000
[  490.528572] WARNING: CPU: 1 PID: 1628 at drivers/media/v4l2-core/v4l2-ioctl.c:1297 v4l_enum_fmt+0xf11/0x12d0 [videodev]
[  490.528573] Modules linked in: 8021q mrp ccm snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_skl snd_soc_skl_ipc snd_hda_ext_core snd_soc_sst_dsp snd_soc_sst_ipc snd_soc_acpi snd_soc_core snd_compress ac97_bus mei_wdt snd_pcm_dmaengine hid_multitouch hid_generic arc4 joydev mousedev idma64 iTCO_wdt iTCO_vendor_support i915 ath10k_pci snd_hda_intel ath10k_core dell_wmi wmi_bmof intel_wmi_thunderbolt nls_iso8859_1 intel_rapl snd_hda_codec nls_cp437 dell_laptop x86_pkg_temp_thermal ath intel_powerclamp dell_smbios vfat fat coretemp snd_hda_core dell_wmi_descriptor dcdbas i2c_algo_bit kvm_intel snd_hwdep mac80211 uvcvideo drm_kms_helper btusb videobuf2_vmalloc btrtl kvm snd_pcm btbcm videobuf2_memops btintel drm irqbypass psmouse videobuf2_v4l2 intel_cstate videobuf2_common snd_timer
[  490.528599]  cfg80211 bluetooth intel_uncore intel_rapl_perf input_leds videodev led_class snd pcspkr i2c_hid mei_me soundcore rtsx_pci_ms ecdh_generic intel_gtt ucsi_acpi memstick processor_thermal_device intel_lpss_pci media rfkill i2c_i801 intel_lpss intel_soc_dts_iosf intel_pch_thermal typec_ucsi agpgart mei syscopyarea sysfillrect sysimgblt shpchp fb_sys_fops wmi battery hid typec int3400_thermal int3403_thermal rtc_cmos intel_hid acpi_thermal_rel evdev int340x_thermal_zone sparse_keymap ac mac_hid pcc_cpufreq ip_tables x_tables algif_skcipher af_alg dm_crypt dm_mod rtsx_pci_sdmmc serio_raw atkbd mmc_core libps2 crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc xhci_pci aesni_intel xhci_hcd aes_x86_64 crypto_simd cryptd glue_helper rtsx_pci usbcore usb_common i8042 serio ext4 crc32c_generic
[  490.528631]  crc32c_intel crc16 mbcache jbd2 fscrypto
[  490.528635] CPU: 1 PID: 1628 Comm: AudioThread Tainted: G        W         4.17.12-arch1-1-ARCH #1
[  490.528636] Hardware name: Dell Inc. XPS 13 9370/0F6P3V, BIOS 1.3.2 05/07/2018
[  490.528640] RIP: 0010:v4l_enum_fmt+0xf11/0x12d0 [videodev]
[  490.528641] RSP: 0018:ffff953a026ffc90 EFLAGS: 00010286
[  490.528642] RAX: 0000000000000000 RBX: ffff8b2a0750e700 RCX: 0000000000000001
[  490.528643] RDX: 0000000080000001 RSI: ffffffffa1e83396 RDI: 00000000ffffffff
[  490.528643] RBP: 0000000000000000 R08: 0000000000000030 R09: 0000000000000465
[  490.528644] R10: 0000000000000000 R11: 0000000000000001 R12: ffff953a026ffd90
[  490.528645] R13: ffffffffc0e539a0 R14: ffff8b2a067e2180 R15: ffff953a026ffd90
[  490.528646] FS:  00007fb7ff096700(0000) GS:ffff8b2a2e440000(0000) knlGS:0000000000000000
[  490.528647] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  490.528648] CR2: 00001ed066edc000 CR3: 0000000488d20006 CR4: 00000000003606e0
[  490.528648] Call Trace:
[  490.528654]  __video_do_ioctl+0x25c/0x270 [videodev]
[  490.528658]  ? cdev_put.part.0+0x20/0x20
[  490.528659]  ? terminate_walk+0x91/0x100
[  490.528661]  ? path_openat+0x352/0x1240
[  490.528664]  video_usercopy+0x253/0x5c0 [videodev]
[  490.528667]  ? video_ioctl2+0x20/0x20 [videodev]
[  490.528671]  v4l2_ioctl+0xb4/0x100 [videodev]
[  490.528674]  do_vfs_ioctl+0xa4/0x610
[  490.528677]  ? preempt_count_add+0x49/0xa0
[  490.528679]  ? __fd_install+0x51/0xd0
[  490.528681]  ksys_ioctl+0x60/0x90
[  490.528683]  __x64_sys_ioctl+0x16/0x20
[  490.528685]  do_syscall_64+0x5b/0x170
[  490.528688]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  490.528689] RIP: 0033:0x7fb818e3757b
[  490.528690] RSP: 002b:00007fb7ff095188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  490.528691] RAX: ffffffffffffffda RBX: 00007fb7ff0953f0 RCX: 00007fb818e3757b
[  490.528692] RDX: 00007fb7ff0953f0 RSI: 00000000c0405602 RDI: 00000000000000c6
[  490.528693] RBP: 00007fb7ff0954c0 R08: 0000000000000000 R09: 0000000000000000
[  490.528693] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb7ff095290
[  490.528694] R13: 00007fb8228da890 R14: 00000000000000c6 R15: 0000000080685600
[  490.528695] Code: c7 c6 f5 76 79 c0 e9 fe f1 ff ff 48 c7 c6 eb 6c 79 c0 3d 4d 54 32 31 0f 84 ec f1 ff ff 89 c6 48 c7 c7 a2 79 79 c0 e8 99 82 8f e0 <0f> 0b 41 80 7c 24 0c 00 0f 85 ee f1 ff ff 41 8b 44 24 2c 49 8d 
[  490.528719] ---[ end trace 036d80f2c683e7d1 ]---
[  805.486760] ------------[ cut here ]------------
[  805.486762] Unknown pixelformat 0x00000000
[  805.486795] WARNING: CPU: 6 PID: 1628 at drivers/media/v4l2-core/v4l2-ioctl.c:1297 v4l_enum_fmt+0xf11/0x12d0 [videodev]
[  805.486796] Modules linked in: 8021q mrp ccm snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_skl snd_soc_skl_ipc snd_hda_ext_core snd_soc_sst_dsp snd_soc_sst_ipc snd_soc_acpi snd_soc_core snd_compress ac97_bus mei_wdt snd_pcm_dmaengine hid_multitouch hid_generic arc4 joydev mousedev idma64 iTCO_wdt iTCO_vendor_support i915 ath10k_pci snd_hda_intel ath10k_core dell_wmi wmi_bmof intel_wmi_thunderbolt nls_iso8859_1 intel_rapl snd_hda_codec nls_cp437 dell_laptop x86_pkg_temp_thermal ath intel_powerclamp dell_smbios vfat fat coretemp snd_hda_core dell_wmi_descriptor dcdbas i2c_algo_bit kvm_intel snd_hwdep mac80211 uvcvideo drm_kms_helper btusb videobuf2_vmalloc btrtl kvm snd_pcm btbcm videobuf2_memops btintel drm irqbypass psmouse videobuf2_v4l2 intel_cstate videobuf2_common snd_timer
[  805.486826]  cfg80211 bluetooth intel_uncore intel_rapl_perf input_leds videodev led_class snd pcspkr i2c_hid mei_me soundcore rtsx_pci_ms ecdh_generic intel_gtt ucsi_acpi memstick processor_thermal_device intel_lpss_pci media rfkill i2c_i801 intel_lpss intel_soc_dts_iosf intel_pch_thermal typec_ucsi agpgart mei syscopyarea sysfillrect sysimgblt shpchp fb_sys_fops wmi battery hid typec int3400_thermal int3403_thermal rtc_cmos intel_hid acpi_thermal_rel evdev int340x_thermal_zone sparse_keymap ac mac_hid pcc_cpufreq ip_tables x_tables algif_skcipher af_alg dm_crypt dm_mod rtsx_pci_sdmmc serio_raw atkbd mmc_core libps2 crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc xhci_pci aesni_intel xhci_hcd aes_x86_64 crypto_simd cryptd glue_helper rtsx_pci usbcore usb_common i8042 serio ext4 crc32c_generic
[  805.486860]  crc32c_intel crc16 mbcache jbd2 fscrypto
[  805.486865] CPU: 6 PID: 1628 Comm: AudioThread Tainted: G        W         4.17.12-arch1-1-ARCH #1
[  805.486866] Hardware name: Dell Inc. XPS 13 9370/0F6P3V, BIOS 1.3.2 05/07/2018
[  805.486870] RIP: 0010:v4l_enum_fmt+0xf11/0x12d0 [videodev]
[  805.486871] RSP: 0018:ffff953a026ffc90 EFLAGS: 00010286
[  805.486873] RAX: 0000000000000000 RBX: ffff8b2984cc2800 RCX: 0000000000000001
[  805.486873] RDX: 0000000080000001 RSI: ffffffffa1e83396 RDI: 00000000ffffffff
[  805.486874] RBP: 0000000000000000 R08: 0000000000000030 R09: 000000000000048f
[  805.486875] R10: 0000000000000000 R11: 0000000000000001 R12: ffff953a026ffd90
[  805.486876] R13: ffffffffc0e539a0 R14: ffff8b2a18888180 R15: ffff953a026ffd90
[  805.486877] FS:  00007fb7ff096700(0000) GS:ffff8b2a2e580000(0000) knlGS:0000000000000000
[  805.486878] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  805.486879] CR2: 00001ed0678e75c8 CR3: 0000000488d20004 CR4: 00000000003606e0
[  805.486880] Call Trace:
[  805.486886]  __video_do_ioctl+0x25c/0x270 [videodev]
[  805.486909]  ? cdev_put.part.0+0x20/0x20
[  805.486914]  ? terminate_walk+0x91/0x100
[  805.486917]  ? path_openat+0x352/0x1240
[  805.486922]  video_usercopy+0x253/0x5c0 [videodev]
[  805.486927]  ? video_ioctl2+0x20/0x20 [videodev]
[  805.486933]  v4l2_ioctl+0xb4/0x100 [videodev]
[  805.486937]  do_vfs_ioctl+0xa4/0x610
[  805.486941]  ? __do_page_fault+0x237/0x570
[  805.486944]  ksys_ioctl+0x60/0x90
[  805.486947]  __x64_sys_ioctl+0x16/0x20
[  805.486950]  do_syscall_64+0x5b/0x170
[  805.486954]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  805.486956] RIP: 0033:0x7fb818e3757b
[  805.486957] RSP: 002b:00007fb7ff095188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  805.486959] RAX: ffffffffffffffda RBX: 00007fb7ff0953f0 RCX: 00007fb818e3757b
[  805.486960] RDX: 00007fb7ff0953f0 RSI: 00000000c0405602 RDI: 00000000000000f8
[  805.486961] RBP: 00007fb7ff0954c0 R08: 0000000000000000 R09: 0000000000000000
[  805.486962] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb7ff095290
[  805.486963] R13: 00007fb8228da890 R14: 00000000000000f8 R15: 0000000080685600
[  805.486965] Code: c7 c6 f5 76 79 c0 e9 fe f1 ff ff 48 c7 c6 eb 6c 79 c0 3d 4d 54 32 31 0f 84 ec f1 ff ff 89 c6 48 c7 c7 a2 79 79 c0 e8 99 82 8f e0 <0f> 0b 41 80 7c 24 0c 00 0f 85 ee f1 ff ff 41 8b 44 24 2c 49 8d 
[  805.487000] ---[ end trace 036d80f2c683e7d2 ]---
[  805.527993] ------------[ cut here ]------------
[  805.527995] Unknown pixelformat 0x00000000
[  805.528051] WARNING: CPU: 2 PID: 1628 at drivers/media/v4l2-core/v4l2-ioctl.c:1297 v4l_enum_fmt+0xf11/0x12d0 [videodev]
[  805.528052] Modules linked in: 8021q mrp ccm snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_skl snd_soc_skl_ipc snd_hda_ext_core snd_soc_sst_dsp snd_soc_sst_ipc snd_soc_acpi snd_soc_core snd_compress ac97_bus mei_wdt snd_pcm_dmaengine hid_multitouch hid_generic arc4 joydev mousedev idma64 iTCO_wdt iTCO_vendor_support i915 ath10k_pci snd_hda_intel ath10k_core dell_wmi wmi_bmof intel_wmi_thunderbolt nls_iso8859_1 intel_rapl snd_hda_codec nls_cp437 dell_laptop x86_pkg_temp_thermal ath intel_powerclamp dell_smbios vfat fat coretemp snd_hda_core dell_wmi_descriptor dcdbas i2c_algo_bit kvm_intel snd_hwdep mac80211 uvcvideo drm_kms_helper btusb videobuf2_vmalloc btrtl kvm snd_pcm btbcm videobuf2_memops btintel drm irqbypass psmouse videobuf2_v4l2 intel_cstate videobuf2_common snd_timer
[  805.528085]  cfg80211 bluetooth intel_uncore intel_rapl_perf input_leds videodev led_class snd pcspkr i2c_hid mei_me soundcore rtsx_pci_ms ecdh_generic intel_gtt ucsi_acpi memstick processor_thermal_device intel_lpss_pci media rfkill i2c_i801 intel_lpss intel_soc_dts_iosf intel_pch_thermal typec_ucsi agpgart mei syscopyarea sysfillrect sysimgblt shpchp fb_sys_fops wmi battery hid typec int3400_thermal int3403_thermal rtc_cmos intel_hid acpi_thermal_rel evdev int340x_thermal_zone sparse_keymap ac mac_hid pcc_cpufreq ip_tables x_tables algif_skcipher af_alg dm_crypt dm_mod rtsx_pci_sdmmc serio_raw atkbd mmc_core libps2 crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc xhci_pci aesni_intel xhci_hcd aes_x86_64 crypto_simd cryptd glue_helper rtsx_pci usbcore usb_common i8042 serio ext4 crc32c_generic
[  805.528149]  crc32c_intel crc16 mbcache jbd2 fscrypto
[  805.528157] CPU: 2 PID: 1628 Comm: AudioThread Tainted: G        W         4.17.12-arch1-1-ARCH #1
[  805.528158] Hardware name: Dell Inc. XPS 13 9370/0F6P3V, BIOS 1.3.2 05/07/2018
[  805.528166] RIP: 0010:v4l_enum_fmt+0xf11/0x12d0 [videodev]
[  805.528168] RSP: 0018:ffff953a026ffc90 EFLAGS: 00010286
[  805.528170] RAX: 0000000000000000 RBX: ffff8b2998a7aa00 RCX: 0000000000000001
[  805.528171] RDX: 0000000080000001 RSI: ffffffffa1e83396 RDI: 00000000ffffffff
[  805.528172] RBP: 0000000000000000 R08: 0000000000000030 R09: 00000000000004b8
[  805.528173] R10: 0000000000000000 R11: 0000000000000001 R12: ffff953a026ffd90
[  805.528174] R13: ffffffffc0e539a0 R14: ffff8b2a067e2a80 R15: ffff953a026ffd90
[  805.528176] FS:  00007fb7ff096700(0000) GS:ffff8b2a2e480000(0000) knlGS:0000000000000000
[  805.528177] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  805.528178] CR2: 00001ed0615082c0 CR3: 0000000488d20001 CR4: 00000000003606e0
[  805.528179] Call Trace:
[  805.528188]  __video_do_ioctl+0x25c/0x270 [videodev]
[  805.528193]  ? cdev_put.part.0+0x20/0x20
[  805.528196]  ? terminate_walk+0x91/0x100
[  805.528198]  ? path_openat+0x352/0x1240
[  805.528203]  video_usercopy+0x253/0x5c0 [videodev]
[  805.528208]  ? video_ioctl2+0x20/0x20 [videodev]
[  805.528214]  v4l2_ioctl+0xb4/0x100 [videodev]
[  805.528218]  do_vfs_ioctl+0xa4/0x610
[  805.528221]  ? preempt_count_add+0x49/0xa0
[  805.528224]  ? __fd_install+0x51/0xd0
[  805.528227]  ksys_ioctl+0x60/0x90
[  805.528229]  __x64_sys_ioctl+0x16/0x20
[  805.528233]  do_syscall_64+0x5b/0x170
[  805.528236]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  805.528238] RIP: 0033:0x7fb818e3757b
[  805.528239] RSP: 002b:00007fb7ff095188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  805.528241] RAX: ffffffffffffffda RBX: 00007fb7ff0953f0 RCX: 00007fb818e3757b
[  805.528242] RDX: 00007fb7ff0953f0 RSI: 00000000c0405602 RDI: 00000000000000f8
[  805.528243] RBP: 00007fb7ff0954c0 R08: 0000000000000000 R09: 0000000000000000
[  805.528244] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb7ff095290
[  805.528245] R13: 00007fb8228da890 R14: 00000000000000f8 R15: 0000000080685600
[  805.528247] Code: c7 c6 f5 76 79 c0 e9 fe f1 ff ff 48 c7 c6 eb 6c 79 c0 3d 4d 54 32 31 0f 84 ec f1 ff ff 89 c6 48 c7 c7 a2 79 79 c0 e8 99 82 8f e0 <0f> 0b 41 80 7c 24 0c 00 0f 85 ee f1 ff ff 41 8b 44 24 2c 49 8d 
[  805.528283] ---[ end trace 036d80f2c683e7d3 ]---
[  814.493784] ------------[ cut here ]------------
[  814.493786] Unknown pixelformat 0x00000000
[  814.493816] WARNING: CPU: 2 PID: 1628 at drivers/media/v4l2-core/v4l2-ioctl.c:1297 v4l_enum_fmt+0xf11/0x12d0 [videodev]
[  814.493817] Modules linked in: 8021q mrp ccm snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_skl snd_soc_skl_ipc snd_hda_ext_core snd_soc_sst_dsp snd_soc_sst_ipc snd_soc_acpi snd_soc_core snd_compress ac97_bus mei_wdt snd_pcm_dmaengine hid_multitouch hid_generic arc4 joydev mousedev idma64 iTCO_wdt iTCO_vendor_support i915 ath10k_pci snd_hda_intel ath10k_core dell_wmi wmi_bmof intel_wmi_thunderbolt nls_iso8859_1 intel_rapl snd_hda_codec nls_cp437 dell_laptop x86_pkg_temp_thermal ath intel_powerclamp dell_smbios vfat fat coretemp snd_hda_core dell_wmi_descriptor dcdbas i2c_algo_bit kvm_intel snd_hwdep mac80211 uvcvideo drm_kms_helper btusb videobuf2_vmalloc btrtl kvm snd_pcm btbcm videobuf2_memops btintel drm irqbypass psmouse videobuf2_v4l2 intel_cstate videobuf2_common snd_timer
[  814.493845]  cfg80211 bluetooth intel_uncore intel_rapl_perf input_leds videodev led_class snd pcspkr i2c_hid mei_me soundcore rtsx_pci_ms ecdh_generic intel_gtt ucsi_acpi memstick processor_thermal_device intel_lpss_pci media rfkill i2c_i801 intel_lpss intel_soc_dts_iosf intel_pch_thermal typec_ucsi agpgart mei syscopyarea sysfillrect sysimgblt shpchp fb_sys_fops wmi battery hid typec int3400_thermal int3403_thermal rtc_cmos intel_hid acpi_thermal_rel evdev int340x_thermal_zone sparse_keymap ac mac_hid pcc_cpufreq ip_tables x_tables algif_skcipher af_alg dm_crypt dm_mod rtsx_pci_sdmmc serio_raw atkbd mmc_core libps2 crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc xhci_pci aesni_intel xhci_hcd aes_x86_64 crypto_simd cryptd glue_helper rtsx_pci usbcore usb_common i8042 serio ext4 crc32c_generic
[  814.493879]  crc32c_intel crc16 mbcache jbd2 fscrypto
[  814.493883] CPU: 2 PID: 1628 Comm: AudioThread Tainted: G        W         4.17.12-arch1-1-ARCH #1
[  814.493884] Hardware name: Dell Inc. XPS 13 9370/0F6P3V, BIOS 1.3.2 05/07/2018
[  814.493888] RIP: 0010:v4l_enum_fmt+0xf11/0x12d0 [videodev]
[  814.493889] RSP: 0018:ffff953a026ffc90 EFLAGS: 00010286
[  814.493890] RAX: 0000000000000000 RBX: ffff8b2998a7ae00 RCX: 0000000000000001
[  814.493891] RDX: 0000000080000001 RSI: ffffffffa1e83396 RDI: 00000000ffffffff
[  814.493892] RBP: 0000000000000000 R08: 0000000000000030 R09: 00000000000004e2
[  814.493892] R10: 0000000000000000 R11: 0000000000000001 R12: ffff953a026ffd90
[  814.493893] R13: ffffffffc0e539a0 R14: ffff8b2a1b87fa80 R15: ffff953a026ffd90
[  814.493894] FS:  00007fb7ff096700(0000) GS:ffff8b2a2e480000(0000) knlGS:0000000000000000
[  814.493895] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  814.493896] CR2: 00003dd476f5d000 CR3: 0000000488d20002 CR4: 00000000003606e0
[  814.493897] Call Trace:
[  814.493903]  __video_do_ioctl+0x25c/0x270 [videodev]
[  814.493906]  ? cdev_put.part.0+0x20/0x20
[  814.493908]  ? terminate_walk+0x91/0x100
[  814.493909]  ? path_openat+0x352/0x1240
[  814.493913]  video_usercopy+0x253/0x5c0 [videodev]
[  814.493917]  ? video_ioctl2+0x20/0x20 [videodev]
[  814.493921]  v4l2_ioctl+0xb4/0x100 [videodev]
[  814.493923]  do_vfs_ioctl+0xa4/0x610
[  814.493926]  ? preempt_count_add+0x49/0xa0
[  814.493928]  ? __fd_install+0x51/0xd0
[  814.493930]  ksys_ioctl+0x60/0x90
[  814.493932]  __x64_sys_ioctl+0x16/0x20
[  814.493934]  do_syscall_64+0x5b/0x170
[  814.493937]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  814.493939] RIP: 0033:0x7fb818e3757b
[  814.493940] RSP: 002b:00007fb7ff095188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  814.493941] RAX: ffffffffffffffda RBX: 00007fb7ff0953f0 RCX: 00007fb818e3757b
[  814.493942] RDX: 00007fb7ff0953f0 RSI: 00000000c0405602 RDI: 000000000000011d
[  814.493942] RBP: 00007fb7ff0954c0 R08: 0000000000000000 R09: 0000000000000000
[  814.493943] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb7ff095290
[  814.493944] R13: 00007fb8228da890 R14: 000000000000011d R15: 0000000080685600
[  814.493945] Code: c7 c6 f5 76 79 c0 e9 fe f1 ff ff 48 c7 c6 eb 6c 79 c0 3d 4d 54 32 31 0f 84 ec f1 ff ff 89 c6 48 c7 c7 a2 79 79 c0 e8 99 82 8f e0 <0f> 0b 41 80 7c 24 0c 00 0f 85 ee f1 ff ff 41 8b 44 24 2c 49 8d 
[  814.493970] ---[ end trace 036d80f2c683e7d4 ]---
[  814.499097] ------------[ cut here ]------------
[  814.499098] Unknown pixelformat 0x00000000
[  814.499128] WARNING: CPU: 2 PID: 1628 at drivers/media/v4l2-core/v4l2-ioctl.c:1297 v4l_enum_fmt+0xf11/0x12d0 [videodev]
[  814.499128] Modules linked in: 8021q mrp ccm snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_skl snd_soc_skl_ipc snd_hda_ext_core snd_soc_sst_dsp snd_soc_sst_ipc snd_soc_acpi snd_soc_core snd_compress ac97_bus mei_wdt snd_pcm_dmaengine hid_multitouch hid_generic arc4 joydev mousedev idma64 iTCO_wdt iTCO_vendor_support i915 ath10k_pci snd_hda_intel ath10k_core dell_wmi wmi_bmof intel_wmi_thunderbolt nls_iso8859_1 intel_rapl snd_hda_codec nls_cp437 dell_laptop x86_pkg_temp_thermal ath intel_powerclamp dell_smbios vfat fat coretemp snd_hda_core dell_wmi_descriptor dcdbas i2c_algo_bit kvm_intel snd_hwdep mac80211 uvcvideo drm_kms_helper btusb videobuf2_vmalloc btrtl kvm snd_pcm btbcm videobuf2_memops btintel drm irqbypass psmouse videobuf2_v4l2 intel_cstate videobuf2_common snd_timer
[  814.499157]  cfg80211 bluetooth intel_uncore intel_rapl_perf input_leds videodev led_class snd pcspkr i2c_hid mei_me soundcore rtsx_pci_ms ecdh_generic intel_gtt ucsi_acpi memstick processor_thermal_device intel_lpss_pci media rfkill i2c_i801 intel_lpss intel_soc_dts_iosf intel_pch_thermal typec_ucsi agpgart mei syscopyarea sysfillrect sysimgblt shpchp fb_sys_fops wmi battery hid typec int3400_thermal int3403_thermal rtc_cmos intel_hid acpi_thermal_rel evdev int340x_thermal_zone sparse_keymap ac mac_hid pcc_cpufreq ip_tables x_tables algif_skcipher af_alg dm_crypt dm_mod rtsx_pci_sdmmc serio_raw atkbd mmc_core libps2 crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc xhci_pci aesni_intel xhci_hcd aes_x86_64 crypto_simd cryptd glue_helper rtsx_pci usbcore usb_common i8042 serio ext4 crc32c_generic
[  814.499191]  crc32c_intel crc16 mbcache jbd2 fscrypto
[  814.499195] CPU: 2 PID: 1628 Comm: AudioThread Tainted: G        W         4.17.12-arch1-1-ARCH #1
[  814.499196] Hardware name: Dell Inc. XPS 13 9370/0F6P3V, BIOS 1.3.2 05/07/2018
[  814.499199] RIP: 0010:v4l_enum_fmt+0xf11/0x12d0 [videodev]
[  814.499200] RSP: 0018:ffff953a026ffc90 EFLAGS: 00010286
[  814.499202] RAX: 0000000000000000 RBX: ffff8b2998a7b700 RCX: 0000000000000001
[  814.499203] RDX: 0000000080000001 RSI: ffffffffa1e83396 RDI: 00000000ffffffff
[  814.499203] RBP: 0000000000000000 R08: 0000000000000030 R09: 000000000000050c
[  814.499204] R10: 0000000000000000 R11: 0000000000000001 R12: ffff953a026ffd90
[  814.499205] R13: ffffffffc0e539a0 R14: ffff8b2a16d73000 R15: ffff953a026ffd90
[  814.499206] FS:  00007fb7ff096700(0000) GS:ffff8b2a2e480000(0000) knlGS:0000000000000000
[  814.499207] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  814.499208] CR2: 00001ed069376000 CR3: 0000000488d20002 CR4: 00000000003606e0
[  814.499209] Call Trace:
[  814.499215]  __video_do_ioctl+0x25c/0x270 [videodev]
[  814.499218]  ? cdev_put.part.0+0x20/0x20
[  814.499220]  ? terminate_walk+0x91/0x100
[  814.499222]  ? path_openat+0x352/0x1240
[  814.499226]  video_usercopy+0x253/0x5c0 [videodev]
[  814.499229]  ? video_ioctl2+0x20/0x20 [videodev]
[  814.499234]  v4l2_ioctl+0xb4/0x100 [videodev]
[  814.499237]  do_vfs_ioctl+0xa4/0x610
[  814.499240]  ? preempt_count_add+0x49/0xa0
[  814.499242]  ? __fd_install+0x51/0xd0
[  814.499244]  ksys_ioctl+0x60/0x90
[  814.499246]  __x64_sys_ioctl+0x16/0x20
[  814.499248]  do_syscall_64+0x5b/0x170
[  814.499251]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  814.499253] RIP: 0033:0x7fb818e3757b
[  814.499253] RSP: 002b:00007fb7ff095188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  814.499255] RAX: ffffffffffffffda RBX: 00007fb7ff0953f0 RCX: 00007fb818e3757b
[  814.499256] RDX: 00007fb7ff0953f0 RSI: 00000000c0405602 RDI: 000000000000011d
[  814.499256] RBP: 00007fb7ff0954c0 R08: 0000000000000000 R09: 0000000000000000
[  814.499257] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb7ff095290
[  814.499258] R13: 00007fb8228da890 R14: 000000000000011d R15: 0000000080685600
[  814.499259] Code: c7 c6 f5 76 79 c0 e9 fe f1 ff ff 48 c7 c6 eb 6c 79 c0 3d 4d 54 32 31 0f 84 ec f1 ff ff 89 c6 48 c7 c7 a2 79 79 c0 e8 99 82 8f e0 <0f> 0b 41 80 7c 24 0c 00 0f 85 ee f1 ff ff 41 8b 44 24 2c 49 8d 
[  814.499285] ---[ end trace 036d80f2c683e7d5 ]---
[  817.483539] ------------[ cut here ]------------
[  817.483542] Unknown pixelformat 0x00000000
[  817.483580] WARNING: CPU: 2 PID: 1628 at drivers/media/v4l2-core/v4l2-ioctl.c:1297 v4l_enum_fmt+0xf11/0x12d0 [videodev]
[  817.483582] Modules linked in: 8021q mrp ccm snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_skl snd_soc_skl_ipc snd_hda_ext_core snd_soc_sst_dsp snd_soc_sst_ipc snd_soc_acpi snd_soc_core snd_compress ac97_bus mei_wdt snd_pcm_dmaengine hid_multitouch hid_generic arc4 joydev mousedev idma64 iTCO_wdt iTCO_vendor_support i915 ath10k_pci snd_hda_intel ath10k_core dell_wmi wmi_bmof intel_wmi_thunderbolt nls_iso8859_1 intel_rapl snd_hda_codec nls_cp437 dell_laptop x86_pkg_temp_thermal ath intel_powerclamp dell_smbios vfat fat coretemp snd_hda_core dell_wmi_descriptor dcdbas i2c_algo_bit kvm_intel snd_hwdep mac80211 uvcvideo drm_kms_helper btusb videobuf2_vmalloc btrtl kvm snd_pcm btbcm videobuf2_memops btintel drm irqbypass psmouse videobuf2_v4l2 intel_cstate videobuf2_common snd_timer
[  817.483622]  cfg80211 bluetooth intel_uncore intel_rapl_perf input_leds videodev led_class snd pcspkr i2c_hid mei_me soundcore rtsx_pci_ms ecdh_generic intel_gtt ucsi_acpi memstick processor_thermal_device intel_lpss_pci media rfkill i2c_i801 intel_lpss intel_soc_dts_iosf intel_pch_thermal typec_ucsi agpgart mei syscopyarea sysfillrect sysimgblt shpchp fb_sys_fops wmi battery hid typec int3400_thermal int3403_thermal rtc_cmos intel_hid acpi_thermal_rel evdev int340x_thermal_zone sparse_keymap ac mac_hid pcc_cpufreq ip_tables x_tables algif_skcipher af_alg dm_crypt dm_mod rtsx_pci_sdmmc serio_raw atkbd mmc_core libps2 crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc xhci_pci aesni_intel xhci_hcd aes_x86_64 crypto_simd cryptd glue_helper rtsx_pci usbcore usb_common i8042 serio ext4 crc32c_generic
[  817.483670]  crc32c_intel crc16 mbcache jbd2 fscrypto
[  817.483676] CPU: 2 PID: 1628 Comm: AudioThread Tainted: G        W         4.17.12-arch1-1-ARCH #1
[  817.483677] Hardware name: Dell Inc. XPS 13 9370/0F6P3V, BIOS 1.3.2 05/07/2018
[  817.483683] RIP: 0010:v4l_enum_fmt+0xf11/0x12d0 [videodev]
[  817.483684] RSP: 0018:ffff953a026ffc90 EFLAGS: 00010286
[  817.483686] RAX: 0000000000000000 RBX: ffff8b299cde5c00 RCX: 0000000000000001
[  817.483688] RDX: 0000000080000001 RSI: ffffffffa1e83396 RDI: 00000000ffffffff
[  817.483689] RBP: 0000000000000000 R08: 0000000000000030 R09: 0000000000000536
[  817.483690] R10: 0000000000000000 R11: 0000000000000001 R12: ffff953a026ffd90
[  817.483691] R13: ffffffffc0e539a0 R14: ffff8b2a0bf2c6c0 R15: ffff953a026ffd90
[  817.483693] FS:  00007fb7ff096700(0000) GS:ffff8b2a2e480000(0000) knlGS:0000000000000000
[  817.483694] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  817.483695] CR2: 000000a39b424000 CR3: 0000000488d20001 CR4: 00000000003606e0
[  817.483696] Call Trace:
[  817.483705]  __video_do_ioctl+0x25c/0x270 [videodev]
[  817.483710]  ? cdev_put.part.0+0x20/0x20
[  817.483713]  ? terminate_walk+0x91/0x100
[  817.483716]  ? path_openat+0x352/0x1240
[  817.483721]  video_usercopy+0x253/0x5c0 [videodev]
[  817.483727]  ? video_ioctl2+0x20/0x20 [videodev]
[  817.483733]  v4l2_ioctl+0xb4/0x100 [videodev]
[  817.483739]  do_vfs_ioctl+0xa4/0x610
[  817.483743]  ksys_ioctl+0x60/0x90
[  817.483746]  __x64_sys_ioctl+0x16/0x20
[  817.483749]  do_syscall_64+0x5b/0x170
[  817.483753]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  817.483755] RIP: 0033:0x7fb818e3757b
[  817.483757] RSP: 002b:00007fb7ff095188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  817.483759] RAX: ffffffffffffffda RBX: 00007fb7ff0953f0 RCX: 00007fb818e3757b
[  817.483760] RDX: 00007fb7ff0953f0 RSI: 00000000c0405602 RDI: 00000000000000c8
[  817.483761] RBP: 00007fb7ff0954c0 R08: 0000000000000000 R09: 0000000000000000
[  817.483762] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb7ff095290
[  817.483763] R13: 00007fb8228da890 R14: 00000000000000c8 R15: 0000000080685600
[  817.483765] Code: c7 c6 f5 76 79 c0 e9 fe f1 ff ff 48 c7 c6 eb 6c 79 c0 3d 4d 54 32 31 0f 84 ec f1 ff ff 89 c6 48 c7 c7 a2 79 79 c0 e8 99 82 8f e0 <0f> 0b 41 80 7c 24 0c 00 0f 85 ee f1 ff ff 41 8b 44 24 2c 49 8d 
[  817.483804] ---[ end trace 036d80f2c683e7d6 ]---
[  817.488287] ------------[ cut here ]------------
[  817.488289] Unknown pixelformat 0x00000000
[  817.488328] WARNING: CPU: 3 PID: 1628 at drivers/media/v4l2-core/v4l2-ioctl.c:1297 v4l_enum_fmt+0xf11/0x12d0 [videodev]
[  817.488329] Modules linked in: 8021q mrp ccm snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_skl snd_soc_skl_ipc snd_hda_ext_core snd_soc_sst_dsp snd_soc_sst_ipc snd_soc_acpi snd_soc_core snd_compress ac97_bus mei_wdt snd_pcm_dmaengine hid_multitouch hid_generic arc4 joydev mousedev idma64 iTCO_wdt iTCO_vendor_support i915 ath10k_pci snd_hda_intel ath10k_core dell_wmi wmi_bmof intel_wmi_thunderbolt nls_iso8859_1 intel_rapl snd_hda_codec nls_cp437 dell_laptop x86_pkg_temp_thermal ath intel_powerclamp dell_smbios vfat fat coretemp snd_hda_core dell_wmi_descriptor dcdbas i2c_algo_bit kvm_intel snd_hwdep mac80211 uvcvideo drm_kms_helper btusb videobuf2_vmalloc btrtl kvm snd_pcm btbcm videobuf2_memops btintel drm irqbypass psmouse videobuf2_v4l2 intel_cstate videobuf2_common snd_timer
[  817.488376]  cfg80211 bluetooth intel_uncore intel_rapl_perf input_leds videodev led_class snd pcspkr i2c_hid mei_me soundcore rtsx_pci_ms ecdh_generic intel_gtt ucsi_acpi memstick processor_thermal_device intel_lpss_pci media rfkill i2c_i801 intel_lpss intel_soc_dts_iosf intel_pch_thermal typec_ucsi agpgart mei syscopyarea sysfillrect sysimgblt shpchp fb_sys_fops wmi battery hid typec int3400_thermal int3403_thermal rtc_cmos intel_hid acpi_thermal_rel evdev int340x_thermal_zone sparse_keymap ac mac_hid pcc_cpufreq ip_tables x_tables algif_skcipher af_alg dm_crypt dm_mod rtsx_pci_sdmmc serio_raw atkbd mmc_core libps2 crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc xhci_pci aesni_intel xhci_hcd aes_x86_64 crypto_simd cryptd glue_helper rtsx_pci usbcore usb_common i8042 serio ext4 crc32c_generic
[  817.488431]  crc32c_intel crc16 mbcache jbd2 fscrypto
[  817.488438] CPU: 3 PID: 1628 Comm: AudioThread Tainted: G        W         4.17.12-arch1-1-ARCH #1
[  817.488439] Hardware name: Dell Inc. XPS 13 9370/0F6P3V, BIOS 1.3.2 05/07/2018
[  817.488446] RIP: 0010:v4l_enum_fmt+0xf11/0x12d0 [videodev]
[  817.488447] RSP: 0018:ffff953a026ffc90 EFLAGS: 00010286
[  817.488450] RAX: 0000000000000000 RBX: ffff8b299cde5900 RCX: 0000000000000001
[  817.488451] RDX: 0000000080000001 RSI: ffffffffa1e83396 RDI: 00000000ffffffff
[  817.488453] RBP: 0000000000000000 R08: 0000000000000030 R09: 000000000000055e
[  817.488454] R10: 0000000000000000 R11: 0000000000000001 R12: ffff953a026ffd90
[  817.488455] R13: ffffffffc0e539a0 R14: ffff8b2998d32e40 R15: ffff953a026ffd90
[  817.488458] FS:  00007fb7ff096700(0000) GS:ffff8b2a2e4c0000(0000) knlGS:0000000000000000
[  817.488459] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  817.488461] CR2: 00001ed0693ef000 CR3: 0000000488d20001 CR4: 00000000003606e0
[  817.488462] Call Trace:
[  817.488471]  __video_do_ioctl+0x25c/0x270 [videodev]
[  817.488477]  ? cdev_put.part.0+0x20/0x20
[  817.488480]  ? terminate_walk+0x91/0x100
[  817.488483]  ? path_openat+0x352/0x1240
[  817.488489]  video_usercopy+0x253/0x5c0 [videodev]
[  817.488495]  ? video_ioctl2+0x20/0x20 [videodev]
[  817.488503]  v4l2_ioctl+0xb4/0x100 [videodev]
[  817.488508]  do_vfs_ioctl+0xa4/0x610
[  817.488512]  ? preempt_count_add+0x49/0xa0
[  817.488515]  ? __fd_install+0x51/0xd0
[  817.488519]  ksys_ioctl+0x60/0x90
[  817.488523]  __x64_sys_ioctl+0x16/0x20
[  817.488526]  do_syscall_64+0x5b/0x170
[  817.488530]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  817.488533] RIP: 0033:0x7fb818e3757b
[  817.488534] RSP: 002b:00007fb7ff095188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  817.488536] RAX: ffffffffffffffda RBX: 00007fb7ff0953f0 RCX: 00007fb818e3757b
[  817.488538] RDX: 00007fb7ff0953f0 RSI: 00000000c0405602 RDI: 00000000000000c8
[  817.488539] RBP: 00007fb7ff0954c0 R08: 0000000000000000 R09: 0000000000000000
[  817.488540] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb7ff095290
[  817.488541] R13: 00007fb8228da890 R14: 00000000000000c8 R15: 0000000080685600
[  817.488544] Code: c7 c6 f5 76 79 c0 e9 fe f1 ff ff 48 c7 c6 eb 6c 79 c0 3d 4d 54 32 31 0f 84 ec f1 ff ff 89 c6 48 c7 c7 a2 79 79 c0 e8 99 82 8f e0 <0f> 0b 41 80 7c 24 0c 00 0f 85 ee f1 ff ff 41 8b 44 24 2c 49 8d 
[  817.488590] ---[ end trace 036d80f2c683e7d7 ]---

Offline

#2 2018-08-15 19:39:59

twelveeighty
Member
From: Alberta, Canada
Registered: 2011-09-04
Posts: 1,096

Re: Very slow graphic environment

Have you already tried the various tips, options, and alternatives from the Wiki (https://wiki.archlinux.org/index.php/Intel_graphics)? For example, the mode-setting driver may behave better?

Offline

#3 2018-08-15 20:37:36

Kolerz
Member
Registered: 2018-08-13
Posts: 2

Re: Very slow graphic environment

Yes I have tested these tips, I just made sure I tested the majority related to my concern. Always the same issue.
I wonder if this is really a graphic problem, even when opening a file with vim I have a latency time. Wouldn't that have something to do with encrypting the disk?

Offline

#4 2018-08-16 00:43:27

twelveeighty
Member
From: Alberta, Canada
Registered: 2011-09-04
Posts: 1,096

Re: Very slow graphic environment

First thing I would recommend to do is isolate one thing that you can easily repeat; opening a simple text file with vim while inside a console would be perfect. If that consistently takes longer than expected, start ruling out the basics: monitor disk I/O with a tool like iotop: If some other process is consuming all I/O, or you have some aggressive memory swapping going on, your process will be slower. Same with CPU usage: check if one or more of your cores is pinned.

One other thing I'll suggest, which is something that I learned when I first installed Arch on my current laptop: in my case, the HD was set to aggressively "sleep" and every time I accessed the disk it had to "spin up". There's a description on this on the wiki and how to turn that off. (It's not an Arch setting, it's a hardware setting.). In a quiet room, I could actually hear the hard drive spin up every time I issued a simple "ls" command and there was a slight pause before the command finished.

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