Laptop webcam not detected anymore

geo · 15 September 2020 08:12

Hello,

well sorry to be posting so soon again with a request for help.
I have just noticed that my laptop webcam is no longer detected. I don’t know if it’s due to the an update or user error.

So first my inxi -Fazy output:

system info

System:
Kernel: 5.4.64-1-MANJARO x86_64 bits: 64 compiler: gcc v: 10.2.0
parameters: BOOT_IMAGE=/boot/vmlinuz-5.4-x86_64
root=UUID=a921f289-11e7-44a1-ba84-12d281898128 rw quiet
resume=UUID=bd865a76-1f4e-41d5-918f-5a9d575ac35c fbcon=scrollback:1024k
Desktop: Xfce 4.14.2 tk: Gtk 3.24.20 info: xfce4-panel wm: xfwm4
dm: LightDM 1.30.0 Distro: Manjaro Linux
Machine:
Type: Laptop System: System76 product: Galago Pro v: galp3-b
serial: Chassis: type: 10 serial:
Mobo: System76 model: Galago Pro v: galp3-b serial:
UEFI: American Megatrends v: 1.05.02S76 date: 03/26/2018
Battery:
ID-1: BAT0 charge: 32.1 Wh condition: 32.1/35.3 Wh (91%) volts: 12.9/11.4
model: Notebook BAT type: Li-ion serial: status: Full
CPU:
Topology: Quad Core model: Intel Core i7-8550U bits: 64 type: MT MCP
arch: Kaby Lake family: 6 model-id: 8E (142) stepping: A (10) microcode: D6
L2 cache: 8192 KiB
flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx
bogomips: 32012
Speed: 800 MHz min/max: 400/4000 MHz Core speeds (MHz): 1: 800 2: 800 3: 800
4: 800 5: 800 6: 801 7: 800 8: 800
Vulnerabilities: Type: itlb_multihit status: KVM: Split huge pages
Type: l1tf
mitigation: PTE Inversion; VMX: conditional cache flushes, SMT vulnerable
Type: mds mitigation: Clear CPU buffers; SMT vulnerable
Type: meltdown mitigation: PTI
Type: spec_store_bypass
mitigation: Speculative Store Bypass disabled via prctl and seccomp
Type: spectre_v1
mitigation: usercopy/swapgs barriers and __user pointer sanitization
Type: spectre_v2 mitigation: Full generic retpoline, IBPB: conditional,
IBRS_FW, STIBP: conditional, RSB filling
Type: srbds mitigation: Microcode
Type: tsx_async_abort status: Not affected
Graphics:
Device-1: Intel UHD Graphics 620 vendor: CLEVO/KAPOK driver: i915 v: kernel
bus ID: 00:02.0 chip ID: 8086:5917
Display: x11 server: X.Org 1.20.8 driver: intel unloaded: modesetting
alternate: fbdev,vesa display ID: :0.0 screens: 1
Screen-1: 0 s-res: 1920x1080 s-dpi: 96 s-size: 508x285mm (20.0x11.2")
s-diag: 582mm (22.9")
Monitor-1: eDP1 res: 1920x1080 hz: 60 dpi: 157 size: 310x170mm (12.2x6.7")
diag: 354mm (13.9")
Monitor-2: DP1 res: 1920x1080 hz: 60 dpi: 163 size: 300x260mm (11.8x10.2")
diag: 397mm (15.6")
Monitor-3: HDMI2 res: 1920x1080 hz: 60 dpi: 81 size: 600x340mm (23.6x13.4")
diag: 690mm (27.2")
OpenGL: renderer: Mesa Intel UHD Graphics 620 (KBL GT2) v: 4.6 Mesa 20.1.7
direct render: Yes
Audio:
Device-1: Intel Sunrise Point-LP HD Audio vendor: CLEVO/KAPOK
driver: snd_hda_intel v: kernel alternate: snd_soc_skl bus ID: 00:1f.3
chip ID: 8086:9d71
Device-2: Logitech B525 HD Webcam type: USB driver: snd-usb-audio,uvcvideo
bus ID: 1-7:11 chip ID: 046d:0836 serial:
Sound Server: ALSA v: k5.4.64-1-MANJARO
Network:
Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet
vendor: CLEVO/KAPOK driver: r8169 v: kernel port: e000 bus ID: 3a:00.1
chip ID: 10ec:8168
IF: enp58s0f1 state: up speed: 1000 Mbps duplex: full mac:
Device-2: Intel Wireless 8265 / 8275 driver: iwlwifi v: kernel port: e000
bus ID: 3b:00.0 chip ID: 8086:24fd
IF: wlp59s0 state: down mac:
Drives:
Local Storage: total: 1.48 TiB used: 74.49 GiB (4.9%)
SMART Message: Required tool smartctl not installed. Check --recommends
ID-1: /dev/mmcblk0 vendor: Swissbit model: SF128 size: 119.08 GiB
block size: physical: 512 B logical: 512 B serial: scheme: MBR
ID-2: /dev/nvme0n1 vendor: Samsung model: SSD 970 EVO 500GB size: 465.76 GiB
block size: physical: 512 B logical: 512 B speed: 31.6 Gb/s lanes: 4
serial: rev: 2B2QEXE7 scheme: GPT
ID-3: /dev/sda vendor: Samsung model: SSD 860 EVO 1TB size: 931.51 GiB
block size: physical: 512 B logical: 512 B speed: 6.0 Gb/s serial:
rev: 2B6Q scheme: MBR
Partition:
ID-1: / raw size: 448.36 GiB size: 440.33 GiB (98.21%)
used: 68.04 GiB (15.5%) fs: ext4 dev: /dev/nvme0n1p2
Swap:
Kernel: swappiness: 10 (default 60) cache pressure: 100 (default)
ID-1: swap-1 type: partition size: 17.10 GiB used: 0 KiB (0.0%) priority: -2
dev: /dev/nvme0n1p3
Sensors:
System Temperatures: cpu: 61.0 C mobo: N/A
Fan Speeds (RPM): N/A
Info:
Processes: 237 Uptime: 12m Memory: 15.52 GiB used: 1.60 GiB (10.3%)
Init: systemd v: 246 Compilers: gcc: 10.2.0 Packages: pacman: 1253 lib: 393
Shell: Bash v: 5.0.18 running in: xfce4-terminal inxi: 3.1.05

before posting, I checked this post where @bogdancovaciu provided some info, so I did the following:

sudo rmmod uvcvideo && sudo modprobe uvcvideo
I got no errors and no output, but still can’t see my webcam.

I then tried:
v4l2-ctl --list-devices
but got:
Cannot open device /dev/video0, exiting.

I should say my system is up-to-date via sudo pacman -Syyu too.

I then also read the arch-wiki and ran
sudo dmesg | grep usb
I don’t know what to look for in here though, perhaps the answer is here?

dmesg | grep usb output

[ 0.613219] usbcore: registered new interface driver usbfs
[ 0.613219] usbcore: registered new interface driver hub
[ 0.613219] usbcore: registered new device driver usb
[ 0.964673] usbcore: registered new interface driver usbserial_generic
[ 0.964677] usbserial: USB Serial support registered for generic
[ 1.368074] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
[ 1.368076] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.368078] usb usb1: Product: xHCI Host Controller
[ 1.368085] usb usb1: Manufacturer: Linux 5.4.64-1-MANJARO xhci-hcd
[ 1.368087] usb usb1: SerialNumber: 0000:00:14.0
[ 1.369532] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.04
[ 1.369534] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.369536] usb usb2: Product: xHCI Host Controller
[ 1.369538] usb usb2: Manufacturer: Linux 5.4.64-1-MANJARO xhci-hcd
[ 1.369540] usb usb2: SerialNumber: 0000:00:14.0
[ 1.370027] usb: port power management may be unreliable
[ 2.532799] usb usb1-port4: Cannot enable. Maybe the USB cable is bad?
[ 3.492776] usb usb1-port4: Cannot enable. Maybe the USB cable is bad?
[ 3.492810] usb usb1-port4: attempt power cycle
[ 4.773154] usb usb1-port4: Cannot enable. Maybe the USB cable is bad?
[ 5.733029] usb usb1-port4: Cannot enable. Maybe the USB cable is bad?
[ 5.733057] usb usb1-port4: unable to enumerate USB device
[ 5.856478] usb 1-5: new full-speed USB device number 6 using xhci_hcd
[ 5.998381] usb 1-5: New USB device found, idVendor=8087, idProduct=0a2b, bcdDevice= 0.10
[ 5.998388] usb 1-5: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 7.278115] usbcore: registered new interface driver btusb
[ 457.277031] usb usb1-port4: Cannot enable. Maybe the USB cable is bad?
[ 458.243736] usb usb1-port4: Cannot enable. Maybe the USB cable is bad?
[ 458.243827] usb usb1-port4: attempt power cycle
[ 459.527109] usb usb1-port4: Cannot enable. Maybe the USB cable is bad?
[ 460.490431] usb usb1-port4: Cannot enable. Maybe the USB cable is bad?
[ 460.490528] usb usb1-port4: unable to enumerate USB device
[ 460.617099] usb 1-7: new high-speed USB device number 11 using xhci_hcd
[ 461.034879] usb 1-7: New USB device found, idVendor=046d, idProduct=0836, bcdDevice= 0.10
[ 461.034885] usb 1-7: New USB device strings: Mfr=0, Product=2, SerialNumber=1
[ 461.034889] usb 1-7: Product: B525 HD Webcam
[ 461.034894] usb 1-7: SerialNumber: 4F9592B0
[ 461.762597] usb 1-7: Warning! Unlikely big volume range (=6144), cval->res is probably wrong.
[ 461.762599] usb 1-7: [5] FU [Mic Capture Volume] ch = 1, val = 1536/7680/1
[ 461.762919] usbcore: registered new interface driver snd-usb-audio
[ 461.800275] input: B525 HD Webcam as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.2/input/input24
[ 461.800333] usbcore: registered new interface driver uvcvideo
[ 470.767330] usb usb1-port4: Cannot enable. Maybe the USB cable is bad?
[ 470.894237] usb 1-7: reset high-speed USB device number 11 using xhci_hcd
[ 472.003940] usb usb1-port4: Cannot enable. Maybe the USB cable is bad?
[ 472.003974] usb usb1-port4: attempt power cycle
[ 473.280620] usb usb1-port4: Cannot enable. Maybe the USB cable is bad?
[ 474.240615] usb usb1-port4: Cannot enable. Maybe the USB cable is bad?
[ 474.240660] usb usb1-port4: unable to enumerate USB device
[ 490.587602] usb usb1-port4: Cannot enable. Maybe the USB cable is bad?
[ 491.547630] usb usb1-port4: Cannot enable. Maybe the USB cable is bad?
[ 491.547705] usb usb1-port4: attempt power cycle
[ 492.824303] usb usb1-port4: Cannot enable. Maybe the USB cable is bad?
[ 493.787662] usb usb1-port4: Cannot enable. Maybe the USB cable is bad?
[ 493.787737] usb usb1-port4: unable to enumerate USB device
[ 533.681635] usb usb1-port4: Cannot enable. Maybe the USB cable is bad?
[ 534.641673] usb usb1-port4: Cannot enable. Maybe the USB cable is bad?
[ 534.641742] usb usb1-port4: attempt power cycle
[ 535.914985] usb usb1-port4: Cannot enable. Maybe the USB cable is bad?
[ 536.875293] usb usb1-port4: Cannot enable. Maybe the USB cable is bad?
[ 536.875384] usb usb1-port4: unable to enumerate USB device
[ 978.685268] usb usb1-port4: Cannot enable. Maybe the USB cable is bad?
[ 979.645331] usb usb1-port4: Cannot enable. Maybe the USB cable is bad?
[ 979.645444] usb usb1-port4: attempt power cycle
[ 980.918615] usb usb1-port4: Cannot enable. Maybe the USB cable is bad?
[ 981.878657] usb usb1-port4: Cannot enable. Maybe the USB cable is bad?
[ 981.878750] usb usb1-port4: unable to enumerate USB device
[ 981.878791] usb 1-7: USB disconnect, device number 11
[ 1064.232231] usbcore: deregistering interface driver uvcvideo
[ 1064.273049] usbcore: registered new interface driver uvcvideo

obviously this:
usb usb1-port4: Cannot enable. Maybe the USB cable is bad?
doesn’t look good, but I don’t see how to fix this as the laptop hasn’t been knocked or damaged in any way and the webcam worked fine before the last update (of course correlation is not causation).

Well any help that can be provided would be very much appreciated as always.

Thank you for reading this whether you can help or not.

geo · 15 September 2020 08:16

well… I did the windows thing, I rebooted, and now it’s working again.

I don’t know but I’d say it was probably what Bogdan recommended that solved the problem:

sudo rmmod uvcvideo && sudo modprobe uvcvideo with a reboot afterwards.

So in any case thanks to him and perhaps this will help someone else

geo · 17 September 2020 12:46

So I’ve unmarked the solution - I hope that’s ok?

reason being I’m back with exactly the same problem. My inbuilt webcam once again is not being detected.

geo · 19 October 2020 11:59

So in the end I did the following:

backup (always backup)
try running PopOS on a live USB key, everything worked
try running Manjaro on a live USB key, everything worked
from those test: ascertain there was nothing wrong with the hardware and that I probably messed my Manjaro install up at some point.
Reinstall manjaro from scratch
Verify the webcam is still working: it is.

So in the end I don’t know what the issue was, no amount of googling/reading helped me to pinpoint the problem. The issue therefore remains that I might see this problem again, but for now it’s solved.

geo · 20 October 2020 06:54

and here we go again…

today I started a zoom meeting, and when I closed it, my webcam was no longer detected by guvcview, nor by zoom anymore.

I’m posting this here more for the record than anything else as I’m at a loss to fix this.

pobrn · 20 October 2020 08:43

Please post the output of inxi -Gazy and lsusb.

geo · 20 October 2020 11:09

Hello @pobrn, thanks for reading my post, here are the outputs:

$ inxi -Gazy

Graphics:
Device-1: Intel UHD Graphics 620 vendor: CLEVO/KAPOK driver: i915 v: kernel
bus ID: 00:02.0 chip ID: 8086:5917
Device-2: Chicony Chicony USB2.0 Camera type: USB driver: uvcvideo
bus ID: 1-4:60 chip ID: 04f2:b649
Display: x11 server: X.Org 1.20.9 driver: intel unloaded: modesetting
alternate: fbdev,vesa display ID: :0.0 screens: 1
Screen-1: 0 s-res: 1920x1080 s-dpi: 96 s-size: 508x286mm (20.0x11.3")
s-diag: 583mm (23")
Monitor-1: eDP1 res: 1920x1080 hz: 60 dpi: 157 size: 310x170mm (12.2x6.7")
diag: 354mm (13.9")
OpenGL: renderer: Mesa Intel UHD Graphics 620 (KBL GT2) v: 4.6 Mesa 20.1.8
direct render: Yes

$ lsusb"

Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 8087:0a2b Intel Corp. Bluetooth wireless interface
Bus 001 Device 060: ID 04f2:b649 Chicony Electronics Co., Ltd Chicony USB2.0 Camera
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

I’ve read the arch wiki webcam page but have not been able to debug this issue yet. Any pointers you might have would be greatly appreciated.

pobrn · 20 October 2020 13:37

When the webcamera cannot be used, what’s the output of ls -l /dev/video*?

geo · 20 October 2020 13:58

So right now it’s working - that’s kind of the issue, it’s not reliable. I don’t know if it’ll still be working in 5 minutes, next time is stops I’ll post that output.

in the meantime, here is some info:

ls -l /dev/video*

crw-rw----+ 1 root video 81, 1 Oct 20 15:12 /dev/video1
crw-rw----+ 1 root video 81, 2 Oct 20 15:12 /dev/video2

Also, when I run guvcview I get this output initially:

$ guvcview

GUVCVIEW: version 2.0.6
V4L2_CORE: ERROR opening V4L interface: No such file or directory
GUVCVIEW (1): Guvcview error
no video device found

(guvcview:22403): Gtk-WARNING **: 15:53:12.126: Theme parsing error: :1:17: not a number

(guvcview:22403): Gtk-WARNING **: 15:53:12.126: Theme parsing error: :1:31: Using Pango syntax for the font: style property is deprecated; please use CSS syntax

(guvcview:22403): Gtk-WARNING **: 15:53:12.126: Theme parsing error: :1:17: not a number

(guvcview:22403): Gtk-WARNING **: 15:53:12.126: Theme parsing error: :1:32: Using Pango syntax for the font: style property is deprecated; please use CSS syntax

(guvcview:22403): Gtk-WARNING **: 15:53:12.126: Theme parsing error: :1:17: not a number

(guvcview:22403): Gtk-WARNING **: 15:53:12.126: Theme parsing error: :1:26: Using Pango syntax for the font: style property is deprecated; please use CSS syntax

the guvcview GUI then asks me to pick a webcam and lists my inbuilt webcam twice, if I pick the second one, it repeats, if I pick the first, it launches correctly but gives me this output in the terminal:

guvcview output in terminal

GUVCVIEW: version 2.0.6
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: Inappropriate ioctl for device
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: Inappropriate ioctl for device
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: Inappropriate ioctl for device
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: Inappropriate ioctl for device
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: Inappropriate ioctl for device
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: Inappropriate ioctl for device
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: Inappropriate ioctl for device
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: Inappropriate ioctl for device
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: Inappropriate ioctl for device
V4L2_CORE: no valid frame formats (with valid sizes) found for device
GUVCVIEW (1): Guvcview error
no video device found

(guvcview:22408): Gtk-WARNING **: 15:53:14.875: Theme parsing error: :1:17: not a number

(guvcview:22408): Gtk-WARNING **: 15:53:14.875: Theme parsing error: :1:31: Using Pango syntax for the font: style property is deprecated; please use CSS syntax

(guvcview:22408): Gtk-WARNING **: 15:53:14.875: Theme parsing error: :1:17: not a number

(guvcview:22408): Gtk-WARNING **: 15:53:14.875: Theme parsing error: :1:32: Using Pango syntax for the font: style property is deprecated; please use CSS syntax

(guvcview:22408): Gtk-WARNING **: 15:53:14.875: Theme parsing error: :1:17: not a number

(guvcview:22408): Gtk-WARNING **: 15:53:14.875: Theme parsing error: :1:26: Using Pango syntax for the font: style property is deprecated; please use CSS syntax
GUVCVIEW: version 2.0.6
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: No such file or directory
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: No such file or directory
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: No such file or directory
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: No such file or directory
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: No such file or directory
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: No such file or directory
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: No such file or directory
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: No such file or directory
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: No such file or directory
ALSA lib pcm.c:2660:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear
ALSA lib pcm.c:2660:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.center_lfe
ALSA lib pcm.c:2660:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.side
ALSA lib pcm_route.c:877:(find_matching_chmap) Found no matching channel map
ALSA lib pcm_route.c:877:(find_matching_chmap) Found no matching channel map
ALSA lib pcm_route.c:877:(find_matching_chmap) Found no matching channel map
ALSA lib pcm_route.c:877:(find_matching_chmap) Found no matching channel map
connect(2) call to /dev/shm/jack-1000/default/jack_0 failed (err=No such file or directory)
attempt to connect to server failed
connect(2) call to /dev/shm/jack-1000/default/jack_0 failed (err=No such file or directory)
attempt to connect to server failed
ALSA lib pcm_oss.c:377:(_snd_pcm_oss_open) Unknown field port
ALSA lib pcm_oss.c:377:(_snd_pcm_oss_open) Unknown field port
ALSA lib pcm_usb_stream.c:486:(_snd_pcm_usb_stream_open) Invalid type for card
ALSA lib pcm_usb_stream.c:486:(_snd_pcm_usb_stream_open) Invalid type for card
connect(2) call to /dev/shm/jack-1000/default/jack_0 failed (err=No such file or directory)
attempt to connect to server failed

I then need to ctrl + c to interrupt that.

I’ve googled most of those error messages but have not been capable of finding a solution yet.

pobrn · 20 October 2020 14:18

Please post the output of v4l2-ctl -d /dev/video0 --all and v4l2-ctl -d /dev/video1 --all

geo · 20 October 2020 14:22

So here are those outputs:

v4l2-ctl -d /dev/video0 --all

Cannot open device /dev/video0, exiting.

v4l2-ctl -d /dev/video1 --all

Driver Info:
Driver name : uvcvideo
Card type : Chicony USB2.0 Camera: Chicony
Bus info : usb-0000:00:14.0-4
Driver version : 5.8.16
Capabilities : 0x84a00001
Video Capture
Metadata Capture
Streaming
Extended Pix Format
Device Capabilities
Device Caps : 0x04200001
Video Capture
Streaming
Extended Pix Format
Priority: 2
Video input : 0 (Camera 1: ok)
Format Video Capture:
Width/Height : 640/480
Pixel Format : ‘MJPG’ (Motion-JPEG)
Field : None
Bytes per Line : 0
Size Image : 614989
Colorspace : Default
Transfer Function : Default (maps to Rec. 709)
YCbCr/HSV Encoding: Default (maps to ITU-R 601)
Quantization : Default (maps to Full Range)
Flags :
Crop Capability Video Capture:
Bounds : Left 0, Top 0, Width 640, Height 480
Default : Left 0, Top 0, Width 640, Height 480
Pixel Aspect: 1/1
Selection Video Capture: crop_default, Left 0, Top 0, Width 640, Height 480, Flags:
Selection Video Capture: crop_bounds, Left 0, Top 0, Width 640, Height 480, Flags:
Streaming Parameters Video Capture:
Capabilities : timeperframe
Frames per second: 30.000 (30/1)
Read buffers : 0
brightness 0x00980900 (int) : min=0 max=100 step=1 default=50 value=50
contrast 0x00980901 (int) : min=0 max=100 step=1 default=32 value=32
saturation 0x00980902 (int) : min=0 max=100 step=1 default=32 value=32
hue 0x00980903 (int) : min=-180 max=180 step=1 default=0 value=0
white_balance_temperature_auto 0x0098090c (bool) : default=1 value=1
gamma 0x00980910 (int) : min=1 max=16 step=1 default=8 value=8
power_line_frequency 0x00980918 (menu) : min=0 max=2 default=1 value=1
0: Disabled
1: 50 Hz
2: 60 Hz
white_balance_temperature 0x0098091a (int) : min=2800 max=6500 step=10 default=5000 value=5000 flags=inactive
sharpness 0x0098091b (int) : min=0 max=20 step=1 default=4 value=4
backlight_compensation 0x0098091c (int) : min=0 max=1 step=1 default=0 value=0
exposure_auto_priority 0x009a0903 (bool) : default=0 value=1

v4l2-ctl -d /dev/video2 --all

Driver Info:
Driver name : uvcvideo
Card type : Chicony USB2.0 Camera: Chicony
Bus info : usb-0000:00:14.0-4
Driver version : 5.8.16
Capabilities : 0x84a00001
Video Capture
Metadata Capture
Streaming
Extended Pix Format
Device Capabilities
Device Caps : 0x04a00000
Metadata Capture
Streaming
Extended Pix Format
Priority: 2
Format Metadata Capture:
Sample Format : ‘UVCH’ (UVC Payload Header Metadata)
Buffer Size : 1024

geo · 22 October 2020 09:24

So perhaps some more information.
I plugged in an external usbcam and mic into a usb hub, everything worked in zoom, I could initially select both my intergrated webcam and the external one.
I then closed out zoom and fired up guvcview to see what happened, well this time the external webcam is recognized immediately and works fine, but my intergrated one is nowhere to be seen and I can’t use it from zoom nor guvcview.
With this setup my lsusb output is as shown below:

lsusb

Bus 002 Device 006: ID 2109:0813 VIA Labs, Inc. VL813 Hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 072: ID 046d:0836 Logitech, Inc. B525 HD Webcam
Bus 001 Device 073: ID 17a0:0305 Samson Technologies Corp. GoMic compact condenser mic
Bus 001 Device 071: ID 2109:2813 VIA Labs, Inc. VL813 Hub
Bus 001 Device 005: ID 8087:0a2b Intel Corp. Bluetooth wireless interface
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

The output of ls -l /dev/video* is:

ls -l /dev/video*

crw-rw----+ 1 root video 81, 0 Oct 22 11:16 /dev/video0
crw-rw----+ 1 root video 81, 3 Oct 22 11:16 /dev/video3

I don’t know if this helps to pinpoint the problem @pobrn?
I’m no expert but it certainly seems to be software rather than hardware related.

pobrn · 22 October 2020 10:32

It seems the internal web camera has disconnected from the USB bus. What does journalctl or dmesg has to say about it?

geo · 22 October 2020 10:54

So journalctl | grep 'Oct 22' | grep usb

shows me this:

journalctl | grep 'Oct 22' | grep usb

Oct 22 08:01:39 galagopro kernel: usb usb1: root hub lost power or was reset
Oct 22 08:01:39 galagopro kernel: usb usb2: root hub lost power or was reset
Oct 22 08:01:39 galagopro kernel: usb 1-4: reset high-speed USB device number 62 using xhci_hcd
Oct 22 08:01:39 galagopro kernel: usb 1-5: reset full-speed USB device number 5 using xhci_hcd
Oct 22 11:10:41 galagopro kernel: usb usb1: root hub lost power or was reset
Oct 22 11:10:41 galagopro kernel: usb usb2: root hub lost power or was reset
Oct 22 11:10:41 galagopro kernel: usb 1-4: reset high-speed USB device number 62 using xhci_hcd
Oct 22 11:10:41 galagopro kernel: usb 1-5: reset full-speed USB device number 5 using xhci_hcd
Oct 22 11:16:13 galagopro kernel: usb 2-4: new SuperSpeed Gen 1 USB device number 6 using xhci_hcd
Oct 22 11:16:13 galagopro kernel: usb 2-4: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=90.11
Oct 22 11:16:13 galagopro kernel: usb 2-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Oct 22 11:16:13 galagopro kernel: usb 2-4: Product: USB3.0 Hub
Oct 22 11:16:13 galagopro kernel: usb 2-4: Manufacturer: VIA Labs, Inc.
Oct 22 11:16:14 galagopro kernel: usb 1-7: new high-speed USB device number 71 using xhci_hcd
Oct 22 11:16:14 galagopro kernel: usb 1-7: New USB device found, idVendor=2109, idProduct=2813, bcdDevice=90.11
Oct 22 11:16:14 galagopro kernel: usb 1-7: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Oct 22 11:16:14 galagopro kernel: usb 1-7: Product: USB2.0 Hub
Oct 22 11:16:14 galagopro kernel: usb 1-7: Manufacturer: VIA Labs, Inc.
Oct 22 11:16:23 galagopro kernel: usb 1-7.2: new high-speed USB device number 72 using xhci_hcd
Oct 22 11:16:23 galagopro kernel: usb 1-7.2: New USB device found, idVendor=046d, idProduct=0836, bcdDevice= 0.10
Oct 22 11:16:23 galagopro kernel: usb 1-7.2: New USB device strings: Mfr=0, Product=2, SerialNumber=1
Oct 22 11:16:23 galagopro kernel: usb 1-7.2: Product: B525 HD Webcam
Oct 22 11:16:23 galagopro kernel: usb 1-7.2: SerialNumber: 4F9592B0
Oct 22 11:16:23 galagopro kernel: usb 1-7.2: Warning! Unlikely big volume range (=6144), cval->res is probably wrong.
Oct 22 11:16:23 galagopro kernel: usb 1-7.2: [5] FU [Mic Capture Volume] ch = 1, val = 1536/7680/1
Oct 22 11:16:23 galagopro kernel: input: B525 HD Webcam as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.2/1-7.2:1.2/input/input130
Oct 22 11:16:23 galagopro mtp-probe[51520]: checking bus 1, device 72: “/sys/devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.2”
Oct 22 11:16:24 galagopro mtp-probe[51573]: checking bus 1, device 72: “/sys/devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.2”
Oct 22 11:16:24 galagopro pulseaudio[1272]: E: [pulseaudio] module.c: Failed to load module “module-alsa-card” (argument: "device_id=“1” name=“usb-046d_B525_HD_Webcam_4F9592B0-00” card_name=“alsa_card.usb-046d_B525_HD_Webcam_4F9592B0-00” namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no deferred_volume=yes use_ucm=yes avoid_resampling=no card_properties=“module-udev-detect.discovered=1"”): initialization failed.
Oct 22 11:16:58 galagopro kernel: usb 1-7.1: new full-speed USB device number 73 using xhci_hcd
Oct 22 11:16:58 galagopro kernel: usb 1-7.1: New USB device found, idVendor=17a0, idProduct=0305, bcdDevice= 2.07
Oct 22 11:16:58 galagopro kernel: usb 1-7.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Oct 22 11:16:58 galagopro kernel: usb 1-7.1: Product: Samson GoMic
Oct 22 11:16:58 galagopro kernel: usb 1-7.1: Manufacturer: Samson Technologies
Oct 22 11:16:58 galagopro kernel: input: Samson Technologies Samson GoMic as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.1/1-7.1:1.3/0003:17A0:0305.0004/input/input131
Oct 22 11:16:58 galagopro kernel: hid-generic 0003:17A0:0305.0004: input,hidraw0: USB HID v1.00 Device [Samson Technologies Samson GoMic] on usb-0000:00:14.0-7.1/input3
Oct 22 11:16:58 galagopro mtp-probe[51625]: checking bus 1, device 73: “/sys/devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.1”
Oct 22 11:16:59 galagopro mtp-probe[51673]: checking bus 1, device 73: “/sys/devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.1”
Oct 22 11:16:59 galagopro kernel: usb 1-7.2: reset high-speed USB device number 72 using xhci_hcd
Oct 22 11:17:12 galagopro kernel: usb 1-4: USB disconnect, device number 62
Oct 22 11:17:12 galagopro kernel: usb 1-4: new high-speed USB device number 74 using xhci_hcd
Oct 22 11:17:12 galagopro kernel: usb 1-4: New USB device found, idVendor=04f2, idProduct=b649, bcdDevice=54.03
Oct 22 11:17:12 galagopro kernel: usb 1-4: New USB device strings: Mfr=2, Product=1, SerialNumber=0
Oct 22 11:17:12 galagopro kernel: usb 1-4: Product: Chicony USB2.0 Camera
Oct 22 11:17:12 galagopro kernel: usb 1-4: Manufacturer: Sonix Technology Co., Ltd.
Oct 22 11:17:12 galagopro kernel: input: Chicony USB2.0 Camera: Chicony as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0/input/input132
Oct 22 11:17:12 galagopro mtp-probe[51834]: checking bus 1, device 74: “/sys/devices/pci0000:00/0000:00:14.0/usb1/1-4”
Oct 22 11:17:13 galagopro mtp-probe[51868]: checking bus 1, device 74: “/sys/devices/pci0000:00/0000:00:14.0/usb1/1-4”
Oct 22 11:19:30 galagopro kernel: usb 1-4: USB disconnect, device number 74
Oct 22 11:19:31 galagopro kernel: usb usb1-port4: Cannot enable. Maybe the USB cable is bad?
Oct 22 11:19:32 galagopro kernel: usb usb1-port4: Cannot enable. Maybe the USB cable is bad?
Oct 22 11:19:32 galagopro kernel: usb usb1-port4: attempt power cycle
Oct 22 11:19:33 galagopro kernel: usb usb1-port4: Cannot enable. Maybe the USB cable is bad?
Oct 22 11:19:34 galagopro kernel: usb usb1-port4: Cannot enable. Maybe the USB cable is bad?
Oct 22 11:19:34 galagopro kernel: usb usb1-port4: unable to enumerate USB device
Oct 22 11:26:46 galagopro kernel: usbcore: deregistering interface driver uvcvideo
Oct 22 11:26:46 galagopro kernel: input: B525 HD Webcam as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.2/1-7.2:1.2/input/input133
Oct 22 11:26:46 galagopro kernel: usbcore: registered new interface driver uvcvideo

and sudo dmesg | grep usb shows me this:

sudo dmesg | grep usb

[31302.355310] usb usb1: root hub lost power or was reset
[31302.355311] usb usb2: root hub lost power or was reset
[31302.693317] usb 1-4: reset high-speed USB device number 62 using xhci_hcd
[31302.956641] usb 1-5: reset full-speed USB device number 5 using xhci_hcd
[38010.746904] usb usb1: root hub lost power or was reset
[38010.746906] usb usb2: root hub lost power or was reset
[38011.085387] usb 1-4: reset high-speed USB device number 62 using xhci_hcd
[38011.348726] usb 1-5: reset full-speed USB device number 5 using xhci_hcd
[38343.413490] usb 2-4: new SuperSpeed Gen 1 USB device number 6 using xhci_hcd
[38343.514809] usb 2-4: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=90.11
[38343.514816] usb 2-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[38343.514820] usb 2-4: Product: USB3.0 Hub
[38343.514823] usb 2-4: Manufacturer: VIA Labs, Inc.
[38343.968575] usb 1-7: new high-speed USB device number 71 using xhci_hcd
[38344.110897] usb 1-7: New USB device found, idVendor=2109, idProduct=2813, bcdDevice=90.11
[38344.110904] usb 1-7: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[38344.110907] usb 1-7: Product: USB2.0 Hub
[38344.110911] usb 1-7: Manufacturer: VIA Labs, Inc.
[38352.598771] usb 1-7.2: new high-speed USB device number 72 using xhci_hcd
[38352.970364] usb 1-7.2: New USB device found, idVendor=046d, idProduct=0836, bcdDevice= 0.10
[38352.970373] usb 1-7.2: New USB device strings: Mfr=0, Product=2, SerialNumber=1
[38352.970378] usb 1-7.2: Product: B525 HD Webcam
[38352.970382] usb 1-7.2: SerialNumber: 4F9592B0
[38353.254710] usb 1-7.2: Warning! Unlikely big volume range (=6144), cval->res is probably wrong.
[38353.254719] usb 1-7.2: [5] FU [Mic Capture Volume] ch = 1, val = 1536/7680/1
[38353.295089] input: B525 HD Webcam as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.2/1-7.2:1.2/input/input130
[38387.925595] usb 1-7.1: new full-speed USB device number 73 using xhci_hcd
[38388.040546] usb 1-7.1: New USB device found, idVendor=17a0, idProduct=0305, bcdDevice= 2.07
[38388.040555] usb 1-7.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[38388.040561] usb 1-7.1: Product: Samson GoMic
[38388.040565] usb 1-7.1: Manufacturer: Samson Technologies
[38388.069766] input: Samson Technologies Samson GoMic as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.1/1-7.1:1.3/0003:17A0:0305.0004/input/input131
[38388.126062] hid-generic 0003:17A0:0305.0004: input,hidraw0: USB HID v1.00 Device [Samson Technologies Samson GoMic] on usb-0000:00:14.0-7.1/input3
[38389.101968] usb 1-7.2: reset high-speed USB device number 72 using xhci_hcd
[38402.055077] usb 1-4: USB disconnect, device number 62
[38402.361813] usb 1-4: new high-speed USB device number 74 using xhci_hcd
[38402.518675] usb 1-4: New USB device found, idVendor=04f2, idProduct=b649, bcdDevice=54.03
[38402.518678] usb 1-4: New USB device strings: Mfr=2, Product=1, SerialNumber=0
[38402.518679] usb 1-4: Product: Chicony USB2.0 Camera
[38402.518680] usb 1-4: Manufacturer: Sonix Technology Co., Ltd.
[38402.529154] input: Chicony USB2.0 Camera: Chicony as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0/input/input132
[38539.949844] usb 1-4: USB disconnect, device number 74
[38541.078534] usb usb1-port4: Cannot enable. Maybe the USB cable is bad?
[38542.038551] usb usb1-port4: Cannot enable. Maybe the USB cable is bad?
[38542.038654] usb usb1-port4: attempt power cycle
[38543.312118] usb usb1-port4: Cannot enable. Maybe the USB cable is bad?
[38544.271868] usb usb1-port4: Cannot enable. Maybe the USB cable is bad?
[38544.271939] usb usb1-port4: unable to enumerate USB device
[38975.894177] usbcore: deregistering interface driver uvcvideo
[38976.132472] input: B525 HD Webcam as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.2/1-7.2:1.2/input/input133
[38976.132749] usbcore: registered new interface driver uvcvideo

these lines:

[38402.529154] input: Chicony USB2.0 Camera: Chicony as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0/input/input132
[38539.949844] usb 1-4: USB disconnect, device number 74
[38541.078534] usb usb1-port4: Cannot enable. Maybe the USB cable is bad?
[38542.038551] usb usb1-port4: Cannot enable. Maybe the USB cable is bad?
[38542.038654] usb usb1-port4: attempt power cycle
[38543.312118] usb usb1-port4: Cannot enable. Maybe the USB cable is bad?
[38544.271868] usb usb1-port4: Cannot enable. Maybe the USB cable is bad?
[38544.271939] usb usb1-port4: unable to enumerate USB device
[38975.894177] usbcore: deregistering interface driver uvcvideo

…look like they might point to a hardware issue, I’ve seen them before but don’t know what to make of them

geo · 22 October 2020 14:14

After removing the usb hub and rebooting, the webcam is back:

lsusb

Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 8087:0a2b Intel Corp. Bluetooth wireless interface
Bus 001 Device 002: ID 04f2:b649 Chicony Electronics Co., Ltd Chicony USB2.0 Camera
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

journalctl | grep -E "Oct 22 16:04:.*usb"

Oct 22 16:04:27 galagopro kernel: usb 1-7: USB disconnect, device number 71
Oct 22 16:04:27 galagopro kernel: usb 1-7.1: USB disconnect, device number 73
Oct 22 16:04:27 galagopro kernel: usb 1-7.2: USB disconnect, device number 72
Oct 22 16:04:27 galagopro kernel: usb 2-4: USB disconnect, device number 6

sudo dmesg | grep usb

[ 0.429969] usbcore: registered new interface driver usbfs
[ 0.429969] usbcore: registered new interface driver hub
[ 0.429969] usbcore: registered new device driver usb
[ 0.773686] usbcore: registered new interface driver usbserial_generic
[ 0.773690] usbserial: USB Serial support registered for generic
[ 1.352803] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.08
[ 1.352805] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.352807] usb usb1: Product: xHCI Host Controller
[ 1.352809] usb usb1: Manufacturer: Linux 5.8.16-2-MANJARO xhci-hcd
[ 1.352810] usb usb1: SerialNumber: 0000:00:14.0
[ 1.354101] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.08
[ 1.354104] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.354106] usb usb2: Product: xHCI Host Controller
[ 1.354108] usb usb2: Manufacturer: Linux 5.8.16-2-MANJARO xhci-hcd
[ 1.354109] usb usb2: SerialNumber: 0000:00:14.0
[ 1.354877] usb: port power management may be unreliable
[ 1.683187] usb 1-4: new high-speed USB device number 2 using xhci_hcd
[ 1.846306] usb 1-4: New USB device found, idVendor=04f2, idProduct=b649, bcdDevice=54.03
[ 1.846307] usb 1-4: New USB device strings: Mfr=2, Product=1, SerialNumber=0
[ 1.846309] usb 1-4: Product: Chicony USB2.0 Camera
[ 1.846310] usb 1-4: Manufacturer: Sonix Technology Co., Ltd.
[ 1.972844] usb 1-5: new full-speed USB device number 3 using xhci_hcd
[ 2.117089] usb 1-5: New USB device found, idVendor=8087, idProduct=0a2b, bcdDevice= 0.10
[ 2.117091] usb 1-5: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 4.191048] input: Chicony USB2.0 Camera: Chicony as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0/input/input17
[ 4.191166] usbcore: registered new interface driver uvcvideo
[ 4.226223] usbcore: registered new interface driver btusb

I don’t know if this helps.
But of course any hints you can provide would be welcome, even if just pointing me to some documentation I’ve missed so far.

pobrn · 22 October 2020 14:31

I’m unsure as to what might be the problem. The

usb usb1-port4: attempt power cycle
usb usb1-port4: Cannot enable. Maybe the USB cable is bad?

lines point to a hardware problem, but I don’t think conclusion can be drawn at this point. If you could test the camera on Windows, then we could compare.

What happens if you don’t remove the hub? Does rebooting always solve the problem?

Does it always happen after closing zoom? Does it happen only after some time in use? Can you deterministically reproduce the issue? Could you start sudo dmesg -w and see closing zoom coincides with the usb errors?

geo · 23 October 2020 08:00

So those lines also made me think it might be a hardware problem, but when it works it works just fine, so I’m not sure. Then again I’m no expert.
The webcam is integrated so I can’t test in Windows. I did test it with a live usb of PopOS and couldn’t replicate the issue. That said, I cannot deterministically reproduce the issue.

Here is the output of sudo dmesg -w, I open zoom, tried both internal and external webcams, both worked, I closed zoom, tested both with guvcview, both worked, they both appear in the output of lsusb too.

sudo dmesg -w

[ 0.000000] microcode: microcode updated early to revision 0xd6, date = 2020-04-27
[ 0.000000] Linux version 5.8.16-2-MANJARO (builduser@development) (gcc (GCC) 10.2.0, GNU ld (GNU Binutils) 2.35) #1 SMP PREEMPT Mon Oct 19 11:33:03 UTC 2020
[ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-5.8-x86_64 root=UUID=cc41d871-75d8-47ca-bef2-121225a94361 rw quiet apparmor=1 security=apparmor resume=UUID=701a41e7-98fd-4b49-aebf-f56d8c710b6a udev.log_priority=3 fbcon=scrollback:1024k
[ 0.000000] KERNEL supported cpus:
[ 0.000000] Intel GenuineIntel
[ 0.000000] AMD AuthenticAMD
[ 0.000000] Hygon HygonGenuine
[ 0.000000] Centaur CentaurHauls
[ 0.000000] zhaoxin Shanghai
[ 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] 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 0x0000000000100000-0x00000000671befff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000671bf000-0x00000000674c8fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000674c9000-0x00000000674effff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000674f0000-0x00000000686aefff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000686af000-0x00000000686affff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000686b0000-0x00000000686b0fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000686b1000-0x000000006877dfff] usable
[ 0.000000] BIOS-e820: [mem 0x000000006877e000-0x000000006878bfff] reserved
[ 0.000000] BIOS-e820: [mem 0x000000006878c000-0x0000000079b2afff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000079b2b000-0x000000007a9e8fff] reserved
[ 0.000000] BIOS-e820: [mem 0x000000007a9e9000-0x000000007aa41fff] usable
[ 0.000000] BIOS-e820: [mem 0x000000007aa42000-0x000000007aa7bfff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x000000007aa7c000-0x000000007b337fff] reserved
[ 0.000000] BIOS-e820: [mem 0x000000007b338000-0x000000007b3fefff] type 20
[ 0.000000] BIOS-e820: [mem 0x000000007b3ff000-0x000000007b3fffff] usable
[ 0.000000] BIOS-e820: [mem 0x000000007b400000-0x000000007fffffff] 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 0x00000000fed00000-0x00000000fed00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000047effffff] usable
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] efi: EFI v2.60 by American Megatrends
[ 0.000000] efi: ACPI 2.0=0x674c9000 ACPI=0x674c9000 SMBIOS=0x7b297000 SMBIOS 3.0=0x7b296000 ESRT=0x76b38d18 MEMATTR=0x7870f418
[ 0.000000] SMBIOS 3.0.0 present.
[ 0.000000] DMI: System76 Galago Pro/Galago Pro, BIOS 1.05.02S76 03/26/2018
[ 0.000000] tsc: Detected 2000.000 MHz processor
[ 0.001507] tsc: Detected 1999.968 MHz TSC
[ 0.001507] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.001510] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.001521] last_pfn = 0x47f000 max_arch_pfn = 0x400000000
[ 0.001527] MTRR default type: write-back
[ 0.001528] MTRR fixed ranges enabled:
[ 0.001530] 00000-9FFFF write-back
[ 0.001531] A0000-BFFFF uncachable
[ 0.001532] C0000-FFFFF write-protect
[ 0.001533] MTRR variable ranges enabled:
[ 0.001535] 0 base 0080000000 mask 7F80000000 uncachable
[ 0.001536] 1 base 007C000000 mask 7FFC000000 uncachable
[ 0.001537] 2 base 007B800000 mask 7FFF800000 uncachable
[ 0.001538] 3 disabled
[ 0.001539] 4 disabled
[ 0.001540] 5 disabled
[ 0.001540] 6 disabled
[ 0.001541] 7 disabled
[ 0.001542] 8 disabled
[ 0.001542] 9 disabled
[ 0.002188] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
[ 0.002518] last_pfn = 0x7b400 max_arch_pfn = 0x400000000
[ 0.026519] esrt: Reserving ESRT space from 0x0000000076b38d18 to 0x0000000076b38d50.
[ 0.026525] e820: update [mem 0x76b38000-0x76b38fff] usable ==> reserved
[ 0.026545] check: Scanning 1 areas for low memory corruption
[ 0.026551] Using GB pages for direct mapping
[ 0.027947] Secure boot could not be determined
[ 0.027949] RAMDISK: [mem 0x3674d000-0x3739dfff]
[ 0.027957] ACPI: Early table checksum verification disabled
[ 0.027960] ACPI: RSDP 0x00000000674C9000 000024 (v02 ALASKA)
[ 0.027964] ACPI: XSDT 0x00000000674C9098 0000B4 (v01 ALASKA A M I 01072009 AMI 00010013)
[ 0.027972] ACPI: FACP 0x00000000674E9FA0 000114 (v06 ALASKA A M I 01072009 AMI 00010013)
[ 0.027979] ACPI: DSDT 0x00000000674C91E8 020DB6 (v02 ALASKA A M I 01072009 INTL 20160422)
[ 0.027983] ACPI: FACS 0x000000007AA7BF00 000040
[ 0.027987] ACPI: APIC 0x00000000674EA0B8 0000BC (v03 ALASKA A M I 01072009 AMI 00010013)
[ 0.027991] ACPI: FPDT 0x00000000674EA178 000044 (v01 ALASKA A M I 01072009 AMI 00010013)
[ 0.027994] ACPI: FIDT 0x00000000674EA1C0 00009C (v01 ALASKA A M I 01072009 AMI 00010013)
[ 0.027998] ACPI: MCFG 0x00000000674EA260 00003C (v01 ALASKA A M I 01072009 MSFT 00000097)
[ 0.028002] ACPI: SSDT 0x00000000674EA2A0 000359 (v01 SataRe SataTabl 00001000 INTL 20160422)
[ 0.028005] ACPI: SSDT 0x00000000674EA600 00148A (v02 SaSsdt SaSsdt 00003000 INTL 20160422)
[ 0.028009] ACPI: HPET 0x00000000674EBA90 000038 (v01 INTEL KBL-ULT 00000001 MSFT 0000005F)
[ 0.028013] ACPI: UEFI 0x00000000674EBAC8 000042 (v01 ALASKA A M I 00000002 01000013)
[ 0.028017] ACPI: SSDT 0x00000000674EBB10 0017AE (v02 CpuRef CpuSsdt 00003000 INTL 20160422)
[ 0.028020] ACPI: SSDT 0x00000000674ED2C0 0009CF (v02 CtdpB CtdpB 00001000 INTL 20160422)
[ 0.028024] ACPI: SSDT 0x00000000674EDC90 00165F (v02 INTEL PtidDevc 00001000 INTL 20160422)
[ 0.028028] ACPI: DBGP 0x00000000674EF2F0 000034 (v01 INTEL 00000002 MSFT 0000005F)
[ 0.028031] ACPI: DBG2 0x00000000674EF328 000054 (v00 INTEL 00000002 MSFT 0000005F)
[ 0.028035] ACPI: DMAR 0x00000000674EF380 0000A8 (v01 INTEL KBL 00000001 INTL 00000001)
[ 0.028038] ACPI: BGRT 0x00000000674EF428 000038 (v01 ALASKA A M I 01072009 AMI 00010013)
[ 0.028042] ACPI: ASF! 0x00000000674EF460 0000A0 (v32 INTEL HCG 00000001 TFSM 000F4240)
[ 0.028046] ACPI: WSMT 0x00000000674EF500 000028 (v01 ALASKA A M I 01072009 AMI 00010013)
[ 0.028055] ACPI: Local APIC address 0xfee00000
[ 0.028151] No NUMA configuration found
[ 0.028152] Faking a node at [mem 0x0000000000000000-0x000000047effffff]
[ 0.028157] NODE_DATA(0) allocated [mem 0x47effb000-0x47effefff]
[ 0.028205] Zone ranges:
[ 0.028206] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.028208] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
[ 0.028210] Normal [mem 0x0000000100000000-0x000000047effffff]
[ 0.028211] Device empty
[ 0.028212] Movable zone start for each node
[ 0.028213] Early memory node ranges
[ 0.028214] node 0: [mem 0x0000000000001000-0x0000000000057fff]
[ 0.028215] node 0: [mem 0x0000000000059000-0x000000000009dfff]
[ 0.028216] node 0: [mem 0x0000000000100000-0x00000000671befff]
[ 0.028218] node 0: [mem 0x00000000674f0000-0x00000000686aefff]
[ 0.028218] node 0: [mem 0x00000000686b1000-0x000000006877dfff]
[ 0.028219] node 0: [mem 0x000000006878c000-0x0000000079b2afff]
[ 0.028220] node 0: [mem 0x000000007a9e9000-0x000000007aa41fff]
[ 0.028221] node 0: [mem 0x000000007b3ff000-0x000000007b3fffff]
[ 0.028222] node 0: [mem 0x0000000100000000-0x000000047effffff]
[ 0.028665] Zeroed struct page in unavailable ranges: 30752 pages
[ 0.028666] Initmem setup node 0 [mem 0x0000000000001000-0x000000047effffff]
[ 0.028668] On node 0 totalpages: 4163552
[ 0.028670] DMA zone: 64 pages used for memmap
[ 0.028671] DMA zone: 23 pages reserved
[ 0.028672] DMA zone: 3996 pages, LIFO batch:0
[ 0.028703] DMA32 zone: 7714 pages used for memmap
[ 0.028705] DMA32 zone: 493636 pages, LIFO batch:63
[ 0.032554] Normal zone: 57280 pages used for memmap
[ 0.032555] Normal zone: 3665920 pages, LIFO batch:63
[ 0.061363] Reserving Intel graphics memory at [mem 0x7c000000-0x7fffffff]
[ 0.061743] ACPI: PM-Timer IO Port: 0x1808
[ 0.061745] ACPI: Local APIC address 0xfee00000
[ 0.061754] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[ 0.061755] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
[ 0.061756] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
[ 0.061756] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
[ 0.061757] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1])
[ 0.061758] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1])
[ 0.061759] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1])
[ 0.061760] ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1])
[ 0.061787] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119
[ 0.061790] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.061792] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.061793] ACPI: IRQ0 used by override.
[ 0.061795] ACPI: IRQ9 used by override.
[ 0.061797] Using ACPI (MADT) for SMP configuration information
[ 0.061799] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[ 0.061807] e820: update [mem 0x769f1000-0x76ad2fff] usable ==> reserved
[ 0.061821] TSC deadline timer available
[ 0.061822] smpboot: Allowing 8 CPUs, 0 hotplug CPUs
[ 0.061860] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[ 0.061863] PM: hibernation: Registered nosave memory: [mem 0x00058000-0x00058fff]
[ 0.061865] PM: hibernation: Registered nosave memory: [mem 0x0009e000-0x000fffff]
[ 0.061867] PM: hibernation: Registered nosave memory: [mem 0x671bf000-0x674c8fff]
[ 0.061868] PM: hibernation: Registered nosave memory: [mem 0x674c9000-0x674effff]
[ 0.061871] PM: hibernation: Registered nosave memory: [mem 0x686af000-0x686affff]
[ 0.061872] PM: hibernation: Registered nosave memory: [mem 0x686b0000-0x686b0fff]
[ 0.061874] PM: hibernation: Registered nosave memory: [mem 0x6877e000-0x6878bfff]
[ 0.061876] PM: hibernation: Registered nosave memory: [mem 0x769f1000-0x76ad2fff]
[ 0.061879] PM: hibernation: Registered nosave memory: [mem 0x76b38000-0x76b38fff]
[ 0.061881] PM: hibernation: Registered nosave memory: [mem 0x79b2b000-0x7a9e8fff]
[ 0.061884] PM: hibernation: Registered nosave memory: [mem 0x7aa42000-0x7aa7bfff]
[ 0.061885] PM: hibernation: Registered nosave memory: [mem 0x7aa7c000-0x7b337fff]
[ 0.061886] PM: hibernation: Registered nosave memory: [mem 0x7b338000-0x7b3fefff]
[ 0.061888] PM: hibernation: Registered nosave memory: [mem 0x7b400000-0x7fffffff]
[ 0.061889] PM: hibernation: Registered nosave memory: [mem 0x80000000-0xdfffffff]
[ 0.061890] PM: hibernation: Registered nosave memory: [mem 0xe0000000-0xefffffff]
[ 0.061890] PM: hibernation: Registered nosave memory: [mem 0xf0000000-0xfdffffff]
[ 0.061891] PM: hibernation: Registered nosave memory: [mem 0xfe000000-0xfe010fff]
[ 0.061892] PM: hibernation: Registered nosave memory: [mem 0xfe011000-0xfebfffff]
[ 0.061893] PM: hibernation: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
[ 0.061894] PM: hibernation: Registered nosave memory: [mem 0xfec01000-0xfecfffff]
[ 0.061894] PM: hibernation: Registered nosave memory: [mem 0xfed00000-0xfed00fff]
[ 0.061895] PM: hibernation: Registered nosave memory: [mem 0xfed01000-0xfedfffff]
[ 0.061896] PM: hibernation: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
[ 0.061897] PM: hibernation: Registered nosave memory: [mem 0xfee01000-0xfeffffff]
[ 0.061897] PM: hibernation: Registered nosave memory: [mem 0xff000000-0xffffffff]
[ 0.061900] [mem 0x80000000-0xdfffffff] available for PCI devices
[ 0.061902] Booting paravirtualized kernel on bare hardware
[ 0.061905] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370452778343963 ns
[ 0.069945] setup_percpu: NR_CPUS:320 nr_cpumask_bits:320 nr_cpu_ids:8 nr_node_ids:1
[ 0.070206] percpu: Embedded 56 pages/cpu s192512 r8192 d28672 u262144
[ 0.070217] pcpu-alloc: s192512 r8192 d28672 u262144 alloc=1*2097152
[ 0.070218] pcpu-alloc: [0] 0 1 2 3 4 5 6 7
[ 0.070249] Built 1 zonelists, mobility grouping on. Total pages: 4098471
[ 0.070250] Policy zone: Normal
[ 0.070252] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.8-x86_64 root=UUID=cc41d871-75d8-47ca-bef2-121225a94361 rw quiet apparmor=1 security=apparmor resume=UUID=701a41e7-98fd-4b49-aebf-f56d8c710b6a udev.log_priority=3 fbcon=scrollback:1024k
[ 0.071609] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear)
[ 0.072227] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
[ 0.072341] mem auto-init: stack:byref_all, heap alloc:on, heap free:off
[ 0.119292] Memory: 15996964K/16654208K available (14339K kernel code, 1524K rwdata, 4664K rodata, 1648K init, 2952K bss, 657244K reserved, 0K cma-reserved)
[ 0.119300] random: get_random_u64 called from __kmem_cache_create+0x3e/0x600 with crng_init=0
[ 0.119628] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
[ 0.119649] Kernel/User page tables isolation: enabled
[ 0.119675] ftrace: allocating 40316 entries in 158 pages
[ 0.141510] ftrace: allocated 158 pages with 5 groups
[ 0.141642] rcu: Preemptible hierarchical RCU implementation.
[ 0.141643] rcu: RCU dyntick-idle grace-period acceleration is enabled.
[ 0.141644] rcu: RCU restricting CPUs from NR_CPUS=320 to nr_cpu_ids=8.
[ 0.141645] rcu: RCU priority boosting: priority 1 delay 500 ms.
[ 0.141646] Trampoline variant of Tasks RCU enabled.
[ 0.141646] Rude variant of Tasks RCU enabled.
[ 0.141648] rcu: RCU calculated value of scheduler-enlistment delay is 30 jiffies.
[ 0.141649] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8
[ 0.146196] NR_IRQS: 20736, nr_irqs: 2048, preallocated irqs: 16
[ 0.146846] Console: colour dummy device 80x25
[ 0.146852] printk: console [tty0] enabled
[ 0.146873] ACPI: Core revision 20200528
[ 0.147180] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635855245 ns
[ 0.147252] APIC: Switch to symmetric I/O mode setup
[ 0.147254] DMAR: Host address width 39
[ 0.147256] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
[ 0.147263] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 19e2ff0505e
[ 0.147265] DMAR: DRHD base: 0x000000fed91000 flags: 0x1
[ 0.147269] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da
[ 0.147270] DMAR: RMRR base: 0x00000079b3c000 end: 0x00000079b5bfff
[ 0.147272] DMAR: RMRR base: 0x0000007b800000 end: 0x0000007fffffff
[ 0.147274] DMAR-IR: IOAPIC id 2 under DRHD base 0xfed91000 IOMMU 1
[ 0.147275] DMAR-IR: HPET id 0 under DRHD base 0xfed91000
[ 0.147277] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping.
[ 0.148871] DMAR-IR: Enabled IRQ remapping in x2apic mode
[ 0.148873] x2apic enabled
[ 0.148886] Switched APIC routing to cluster x2apic.
[ 0.152931] …TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.167144] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x39a8208cdd2, max_idle_ns: 881590748921 ns
[ 0.167149] Calibrating delay loop (skipped), value calculated using timer frequency… 4001.60 BogoMIPS (lpj=6666560)
[ 0.167153] pid_max: default: 32768 minimum: 301
[ 0.179179] LSM: Security Framework initializing
[ 0.179186] Yama: becoming mindful.
[ 0.179213] AppArmor: AppArmor initialized
[ 0.179261] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
[ 0.179294] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
[ 0.179689] mce: CPU0: Thermal monitoring enabled (TM1)
[ 0.179722] process: using mwait in idle threads
[ 0.179725] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
[ 0.179726] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
[ 0.179730] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[ 0.179732] Spectre V2 : Mitigation: Full generic retpoline
[ 0.179733] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[ 0.179734] Spectre V2 : Enabling Restricted Speculation for firmware calls
[ 0.179736] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
[ 0.179737] Spectre V2 : User space: Mitigation: STIBP via seccomp and prctl
[ 0.179738] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp
[ 0.179747] SRBDS: Mitigation: Microcode
[ 0.179748] MDS: Mitigation: Clear CPU buffers
[ 0.180134] Freeing SMP alternatives memory: 32K
[ 0.182537] smpboot: CPU0: Intel® Core™ i7-8550U CPU @ 1.80GHz (family: 0x6, model: 0x8e, stepping: 0xa)
[ 0.182679] Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver.
[ 0.182687] … version: 4
[ 0.182687] … bit width: 48
[ 0.182688] … generic registers: 4
[ 0.182689] … value mask: 0000ffffffffffff
[ 0.182690] … max period: 00007fffffffffff
[ 0.182691] … fixed-purpose events: 3
[ 0.182692] … event mask: 000000070000000f
[ 0.182751] rcu: Hierarchical SRCU implementation.
[ 0.183813] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
[ 0.183813] smp: Bringing up secondary CPUs …
[ 0.183813] x86: Booting SMP configuration:
[ 0.183813] … node #0, CPUs: #1 #2 #3 #4
[ 0.194893] MDS CPU bug present and SMT on, data leak possible. See MDS - Microarchitectural Data Sampling — The Linux Kernel documentation for more details.
[ 0.194893] #5 #6 #7
[ 0.198000] smp: Brought up 1 node, 8 CPUs
[ 0.198000] smpboot: Max logical packages: 1
[ 0.198000] smpboot: Total of 8 processors activated (32012.80 BogoMIPS)
[ 0.201052] devtmpfs: initialized
[ 0.201052] x86/mm: Memory block size: 128MB
[ 0.202158] PM: Registering ACPI NVS region [mem 0x674c9000-0x674effff] (159744 bytes)
[ 0.202158] PM: Registering ACPI NVS region [mem 0x686af000-0x686affff] (4096 bytes)
[ 0.202158] PM: Registering ACPI NVS region [mem 0x7aa42000-0x7aa7bfff] (237568 bytes)
[ 0.202158] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370867519511994 ns
[ 0.202158] futex hash table entries: 2048 (order: 5, 131072 bytes, linear)
[ 0.202158] pinctrl core: initialized pinctrl subsystem
[ 0.202158] PM: RTC time: 07:45:19, date: 2020-10-23
[ 0.202158] thermal_sys: Registered thermal governor ‘fair_share’
[ 0.202158] thermal_sys: Registered thermal governor ‘bang_bang’
[ 0.202158] thermal_sys: Registered thermal governor ‘step_wise’
[ 0.202158] thermal_sys: Registered thermal governor ‘user_space’
[ 0.202158] thermal_sys: Registered thermal governor ‘power_allocator’
[ 0.202158] NET: Registered protocol family 16
[ 0.203998] DMA: preallocated 2048 KiB GFP_KERNEL pool for atomic allocations
[ 0.204174] DMA: preallocated 2048 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[ 0.204358] DMA: preallocated 2048 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[ 0.204369] audit: initializing netlink subsys (disabled)
[ 0.204379] audit: type=2000 audit(1603439119.056:1): state=initialized audit_enabled=0 res=1
[ 0.204379] cpuidle: using governor ladder
[ 0.204379] cpuidle: using governor menu
[ 0.204379] ACPI FADT declares the system doesn’t support PCIe ASPM, so disable it
[ 0.204379] ACPI: bus type PCI registered
[ 0.204379] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.204379] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[ 0.204379] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
[ 0.204379] PCI: Using configuration type 1 for base access
[ 0.204492] ENERGY_PERF_BIAS: Set to ‘normal’, was ‘performance’
[ 0.207338] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[ 0.207338] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.207338] ACPI: Added _OSI(Module Device)
[ 0.207338] ACPI: Added _OSI(Processor Device)
[ 0.207338] ACPI: Added OSI(3.0 SCP Extensions)
[ 0.207338] ACPI: Added OSI(Processor Aggregator Device)
[ 0.207338] ACPI: Added OSI(Linux-Dell-Video)
[ 0.207338] ACPI: Added OSI(Linux-Lenovo-NV-HDMI-Audio)
[ 0.207338] ACPI: Added OSI(Linux-HPI-Hybrid-Graphics)
[ 0.265491] ACPI: 6 ACPI AML tables successfully acquired and loaded
[ 0.333503] ACPI: Dynamic OEM Table Load:
[ 0.333511] ACPI: SSDT 0xFFFF9607ABC4F800 0005CD (v02 PmRef Cpu0Ist 00003000 INTL 20160422)
[ 0.335919] ACPI: _PR.PR00: OSC native thermal LVT Acked
[ 0.337446] ACPI: Dynamic OEM Table Load:
[ 0.337453] ACPI: SSDT 0xFFFF9607AC02D000 0003FF (v02 PmRef Cpu0Cst 00003001 INTL 20160422)
[ 0.339763] ACPI: Dynamic OEM Table Load:
[ 0.339767] ACPI: SSDT 0xFFFF9607AC068840 0000BA (v02 PmRef Cpu0Hwp 00003000 INTL 20160422)
[ 0.341952] ACPI: Dynamic OEM Table Load:
[ 0.341958] ACPI: SSDT 0xFFFF9607ABC49000 000628 (v02 PmRef HwpLvt 00003000 INTL 20160422)
[ 0.344832] ACPI: Dynamic OEM Table Load:
[ 0.344841] ACPI: SSDT 0xFFFF9607AC427000 000D14 (v02 PmRef ApIst 00003000 INTL 20160422)
[ 0.348408] ACPI: Dynamic OEM Table Load:
[ 0.348413] ACPI: SSDT 0xFFFF9607AC02D800 000317 (v02 PmRef ApHwp 00003000 INTL 20160422)
[ 0.350824] ACPI: Dynamic OEM Table Load:
[ 0.350829] ACPI: SSDT 0xFFFF9607AC02C800 00030A (v02 PmRef ApCst 00003000 INTL 20160422)
[ 0.357575] ACPI: EC: EC started
[ 0.357576] ACPI: EC: interrupt blocked
[ 0.359575] ACPI: EC: EC_CMD/EC_SC=0x66, EC_DATA=0x62
[ 0.359578] ACPI: _SB.PCI0.LPCB.EC: Boot DSDT EC used to handle transactions
[ 0.359578] ACPI: Interpreter enabled
[ 0.359646] ACPI: (supports S0 S3 S4 S5)
[ 0.359647] ACPI: Using IOAPIC for interrupt routing
[ 0.359710] PCI: Using host bridge windows from ACPI; if necessary, use “pci=nocrs” and report a bug
[ 0.360567] ACPI: Enabled 8 GPEs in block 00 to 7F
[ 0.403480] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
[ 0.403489] acpi PNP0A08:00: OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI EDR HPX-Type3]
[ 0.403858] acpi PNP0A08:00: OSC: platform does not support [PCIeHotplug SHPCHotplug PME]
[ 0.404202] acpi PNP0A08:00: OSC: OS now controls [AER PCIeCapability LTR DPC]
[ 0.404203] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration
[ 0.405238] PCI host bridge to bus 0000:00
[ 0.405241] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 0.405242] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 0.405244] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 0.405245] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window]
[ 0.405247] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window]
[ 0.405248] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window]
[ 0.405249] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window]
[ 0.405251] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
[ 0.405252] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
[ 0.405253] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
[ 0.405255] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
[ 0.405256] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff window]
[ 0.405257] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window]
[ 0.405259] pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff window]
[ 0.405260] pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff window]
[ 0.405261] pci_bus 0000:00: root bus resource [mem 0x000f0000-0x000fffff window]
[ 0.405263] pci_bus 0000:00: root bus resource [mem 0x80000000-0xdfffffff window]
[ 0.405264] pci_bus 0000:00: root bus resource [mem 0xfd000000-0xfe7fffff window]
[ 0.405266] pci_bus 0000:00: root bus resource [bus 00-fe]
[ 0.405279] pci 0000:00:00.0: [8086:5914] type 00 class 0x060000
[ 0.405491] pci 0000:00:02.0: [8086:5917] type 00 class 0x030000
[ 0.405507] pci 0000:00:02.0: reg 0x10: [mem 0xdb000000-0xdbffffff 64bit]
[ 0.405515] pci 0000:00:02.0: reg 0x18: [mem 0x90000000-0x9fffffff 64bit pref]
[ 0.405520] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f]
[ 0.405543] pci 0000:00:02.0: BAR 2: assigned to efifb
[ 0.405858] pci 0000:00:14.0: [8086:9d2f] type 00 class 0x0c0330
[ 0.405885] pci 0000:00:14.0: reg 0x10: [mem 0xdc310000-0xdc31ffff 64bit]
[ 0.405966] pci 0000:00:14.0: PME# supported from D3hot D3cold
[ 0.406499] pci 0000:00:14.2: [8086:9d31] type 00 class 0x118000
[ 0.406525] pci 0000:00:14.2: reg 0x10: [mem 0xdc32e000-0xdc32efff 64bit]
[ 0.406801] pci 0000:00:17.0: [8086:9d03] type 00 class 0x010601
[ 0.406821] pci 0000:00:17.0: reg 0x10: [mem 0xdc328000-0xdc329fff]
[ 0.406828] pci 0000:00:17.0: reg 0x14: [mem 0xdc32c000-0xdc32c0ff]
[ 0.406835] pci 0000:00:17.0: reg 0x18: [io 0xf090-0xf097]
[ 0.406841] pci 0000:00:17.0: reg 0x1c: [io 0xf080-0xf083]
[ 0.406848] pci 0000:00:17.0: reg 0x20: [io 0xf060-0xf07f]
[ 0.406855] pci 0000:00:17.0: reg 0x24: [mem 0xdc32b000-0xdc32b7ff]
[ 0.406903] pci 0000:00:17.0: PME# supported from D3hot
[ 0.407236] pci 0000:00:1c.0: [8086:9d10] type 01 class 0x060400
[ 0.407331] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[ 0.407790] pci 0000:00:1c.4: [8086:9d14] type 01 class 0x060400
[ 0.407884] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
[ 0.408330] pci 0000:00:1c.5: [8086:9d15] type 01 class 0x060400
[ 0.408423] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold
[ 0.408876] pci 0000:00:1d.0: [8086:9d18] type 01 class 0x060400
[ 0.408986] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[ 0.409465] pci 0000:00:1f.0: [8086:9d4e] type 00 class 0x060100
[ 0.409883] pci 0000:00:1f.2: [8086:9d21] type 00 class 0x058000
[ 0.409900] pci 0000:00:1f.2: reg 0x10: [mem 0xdc324000-0xdc327fff]
[ 0.410237] pci 0000:00:1f.3: [8086:9d71] type 00 class 0x040300
[ 0.410267] pci 0000:00:1f.3: reg 0x10: [mem 0xdc320000-0xdc323fff 64bit]
[ 0.410296] pci 0000:00:1f.3: reg 0x20: [mem 0xdc300000-0xdc30ffff 64bit]
[ 0.410353] pci 0000:00:1f.3: PME# supported from D3hot D3cold
[ 0.410959] pci 0000:00:1f.4: [8086:9d23] type 00 class 0x0c0500
[ 0.411020] pci 0000:00:1f.4: reg 0x10: [mem 0xdc32a000-0xdc32a0ff 64bit]
[ 0.411089] pci 0000:00:1f.4: reg 0x20: [io 0xf040-0xf05f]
[ 0.411611] pci 0000:01:00.0: [8086:15da] type 01 class 0x060400
[ 0.411680] pci 0000:01:00.0: enabling Extended Tags
[ 0.411775] pci 0000:01:00.0: supports D1 D2
[ 0.411776] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.420549] pci 0000:00:1c.0: PCI bridge to [bus 01-39]
[ 0.420555] pci 0000:00:1c.0: bridge window [mem 0xc4000000-0xda0fffff]
[ 0.420560] pci 0000:00:1c.0: bridge window [mem 0xa0000000-0xc1ffffff 64bit pref]
[ 0.420627] pci 0000:02:00.0: [8086:15da] type 01 class 0x060400
[ 0.420701] pci 0000:02:00.0: enabling Extended Tags
[ 0.420801] pci 0000:02:00.0: supports D1 D2
[ 0.420802] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.420925] pci 0000:02:01.0: [8086:15da] type 01 class 0x060400
[ 0.420998] pci 0000:02:01.0: enabling Extended Tags
[ 0.421095] pci 0000:02:01.0: supports D1 D2
[ 0.421096] pci 0000:02:01.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.421216] pci 0000:02:02.0: [8086:15da] type 01 class 0x060400
[ 0.421289] pci 0000:02:02.0: enabling Extended Tags
[ 0.421384] pci 0000:02:02.0: supports D1 D2
[ 0.421386] pci 0000:02:02.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.421529] pci 0000:01:00.0: PCI bridge to [bus 02-39]
[ 0.421539] pci 0000:01:00.0: bridge window [mem 0xc4000000-0xda0fffff]
[ 0.421545] pci 0000:01:00.0: bridge window [mem 0xa0000000-0xc1ffffff 64bit pref]
[ 0.421595] pci 0000:02:00.0: PCI bridge to [bus 03]
[ 0.421605] pci 0000:02:00.0: bridge window [mem 0xda000000-0xda0fffff]
[ 0.421658] pci 0000:02:01.0: PCI bridge to [bus 04-38]
[ 0.421667] pci 0000:02:01.0: bridge window [mem 0xc4000000-0xd9efffff]
[ 0.421674] pci 0000:02:01.0: bridge window [mem 0xa0000000-0xc1ffffff 64bit pref]
[ 0.421722] pci 0000:02:02.0: PCI bridge to [bus 39]
[ 0.421731] pci 0000:02:02.0: bridge window [mem 0xd9f00000-0xd9ffffff]
[ 0.421922] pci 0000:3a:00.0: [10ec:5287] type 00 class 0xff0000
[ 0.421953] pci 0000:3a:00.0: reg 0x10: [mem 0xdc215000-0xdc215fff]
[ 0.422001] pci 0000:3a:00.0: reg 0x30: [mem 0xdc200000-0xdc20ffff pref]
[ 0.422108] pci 0000:3a:00.0: supports D1 D2
[ 0.422109] pci 0000:3a:00.0: PME# supported from D1 D2 D3hot D3cold
[ 0.422271] pci 0000:3a:00.1: [10ec:8168] type 00 class 0x020000
[ 0.422303] pci 0000:3a:00.1: reg 0x10: [io 0xe000-0xe0ff]
[ 0.422333] pci 0000:3a:00.1: reg 0x18: [mem 0xdc214000-0xdc214fff 64bit]
[ 0.422351] pci 0000:3a:00.1: reg 0x20: [mem 0xdc210000-0xdc213fff 64bit]
[ 0.422462] pci 0000:3a:00.1: supports D1 D2
[ 0.422464] pci 0000:3a:00.1: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.422623] pci 0000:00:1c.4: PCI bridge to [bus 3a]
[ 0.422627] pci 0000:00:1c.4: bridge window [io 0xe000-0xefff]
[ 0.422630] pci 0000:00:1c.4: bridge window [mem 0xdc200000-0xdc2fffff]
[ 0.422819] pci 0000:3b:00.0: [8086:24fd] type 00 class 0x028000
[ 0.422882] pci 0000:3b:00.0: reg 0x10: [mem 0xdc100000-0xdc101fff 64bit]
[ 0.423099] pci 0000:3b:00.0: PME# supported from D0 D3hot D3cold
[ 0.423371] pci 0000:00:1c.5: PCI bridge to [bus 3b]
[ 0.423377] pci 0000:00:1c.5: bridge window [mem 0xdc100000-0xdc1fffff]
[ 0.423548] pci 0000:3c:00.0: [144d:a808] type 00 class 0x010802
[ 0.423582] pci 0000:3c:00.0: reg 0x10: [mem 0xdc000000-0xdc003fff 64bit]
[ 0.423891] pci 0000:00:1d.0: PCI bridge to [bus 3c]
[ 0.423896] pci 0000:00:1d.0: bridge window [mem 0xdc000000-0xdc0fffff]
[ 0.425960] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 0.426056] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15)
[ 0.426148] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 0.426240] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 0.426334] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 0.426426] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 0.426517] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 0.426607] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 0.427418] ACPI: EC: interrupt unblocked
[ 0.427419] ACPI: EC: event unblocked
[ 0.427438] ACPI: EC: EC_CMD/EC_SC=0x66, EC_DATA=0x62
[ 0.427439] ACPI: EC: GPE=0x50
[ 0.427441] ACPI: _SB.PCI0.LPCB.EC: Boot DSDT EC initialization complete
[ 0.427443] ACPI: _SB.PCI0.LPCB.EC: EC: Used to handle transactions and events
[ 0.427559] iommu: Default domain type: Translated
[ 0.427580] pci 0000:00:02.0: vgaarb: setting as boot VGA device
[ 0.427580] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[ 0.427580] pci 0000:00:02.0: vgaarb: bridge control possible
[ 0.427580] vgaarb: loaded
[ 0.427580] SCSI subsystem initialized
[ 0.427580] libata version 3.00 loaded.
[ 0.427580] ACPI: bus type USB registered
[ 0.427580] usbcore: registered new interface driver usbfs
[ 0.427580] usbcore: registered new interface driver hub
[ 0.427580] usbcore: registered new device driver usb
[ 0.427580] pps_core: LinuxPPS API ver. 1 registered
[ 0.427580] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti giometti@linux.it
[ 0.427580] PTP clock support registered
[ 0.427580] EDAC MC: Ver: 3.0.0
[ 0.427580] Registered efivars operations
[ 0.427580] NetLabel: Initializing
[ 0.427580] NetLabel: domain hash size = 128
[ 0.427580] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
[ 0.427580] NetLabel: unlabeled traffic allowed by default
[ 0.427580] PCI: Using ACPI for IRQ routing
[ 0.452198] PCI: pci_cache_line_size set to 64 bytes
[ 0.452333] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff]
[ 0.452335] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff]
[ 0.452336] e820: reserve RAM buffer [mem 0x671bf000-0x67ffffff]
[ 0.452337] e820: reserve RAM buffer [mem 0x686af000-0x6bffffff]
[ 0.452338] e820: reserve RAM buffer [mem 0x6877e000-0x6bffffff]
[ 0.452339] e820: reserve RAM buffer [mem 0x769f1000-0x77ffffff]
[ 0.452341] e820: reserve RAM buffer [mem 0x76b38000-0x77ffffff]
[ 0.452342] e820: reserve RAM buffer [mem 0x79b2b000-0x7bffffff]
[ 0.452343] e820: reserve RAM buffer [mem 0x7aa42000-0x7bffffff]
[ 0.452345] e820: reserve RAM buffer [mem 0x7b400000-0x7bffffff]
[ 0.452346] e820: reserve RAM buffer [mem 0x47f000000-0x47fffffff]
[ 0.452352] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[ 0.452352] hpet0: 8 comparators, 64-bit 24.000000 MHz counter
[ 0.454884] clocksource: Switched to clocksource tsc-early
[ 0.470642] VFS: Disk quotas dquot_6.6.0
[ 0.470667] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.470877] AppArmor: AppArmor Filesystem Enabled
[ 0.470923] pnp: PnP ACPI init
[ 0.471999] system 00:00: [io 0x0680-0x069f] has been reserved
[ 0.472003] system 00:00: [io 0xffff] has been reserved
[ 0.472007] system 00:00: [io 0xffff] has been reserved
[ 0.472011] system 00:00: [io 0xffff] has been reserved
[ 0.472016] system 00:00: [io 0x1800-0x18fe] has been reserved
[ 0.472020] system 00:00: [io 0x164e-0x164f] has been reserved
[ 0.472024] system 00:00: [io 0x3322-0x3323] has been reserved
[ 0.472034] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.472566] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.472732] system 00:02: [io 0x1854-0x1857] has been reserved
[ 0.472740] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[ 0.472863] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active)
[ 0.473548] pnp 00:04: Plug and Play ACPI device, IDs SYN1221 PNP0f13 (active)
[ 0.474226] system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved
[ 0.474229] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved
[ 0.474231] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved
[ 0.474233] system 00:05: [mem 0xe0000000-0xefffffff] has been reserved
[ 0.474234] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved
[ 0.474236] system 00:05: [mem 0xfed90000-0xfed93fff] could not be reserved
[ 0.474238] system 00:05: [mem 0xfed45000-0xfed8ffff] has been reserved
[ 0.474240] system 00:05: [mem 0xff000000-0xffffffff] has been reserved
[ 0.474242] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved
[ 0.474244] system 00:05: [mem 0xdffe0000-0xdfffffff] has been reserved
[ 0.474249] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.474325] system 00:06: [mem 0xfd000000-0xfdabffff] has been reserved
[ 0.474327] system 00:06: [mem 0xfdad0000-0xfdadffff] has been reserved
[ 0.474328] system 00:06: [mem 0xfdb00000-0xfdffffff] has been reserved
[ 0.474330] system 00:06: [mem 0xfe000000-0xfe01ffff] could not be reserved
[ 0.474332] system 00:06: [mem 0xfe036000-0xfe03bfff] has been reserved
[ 0.474334] system 00:06: [mem 0xfe03d000-0xfe3fffff] has been reserved
[ 0.474335] system 00:06: [mem 0xfe410000-0xfe7fffff] has been reserved
[ 0.474340] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.474876] system 00:07: [io 0xff00-0xfffe] has been reserved
[ 0.474880] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.477035] system 00:08: [mem 0xfdaf0000-0xfdafffff] has been reserved
[ 0.477037] system 00:08: [mem 0xfdae0000-0xfdaeffff] has been reserved
[ 0.477039] system 00:08: [mem 0xfdac0000-0xfdacffff] has been reserved
[ 0.477043] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.478159] pnp: PnP ACPI: found 9 devices
[ 0.484335] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 0.484414] NET: Registered protocol family 2
[ 0.484587] tcp_listen_portaddr_hash hash table entries: 8192 (order: 5, 131072 bytes, linear)
[ 0.484704] TCP established hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[ 0.484952] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear)
[ 0.485054] TCP: Hash tables configured (established 131072 bind 65536)
[ 0.485191] UDP hash table entries: 8192 (order: 6, 262144 bytes, linear)
[ 0.485254] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes, linear)
[ 0.485380] NET: Registered protocol family 1
[ 0.485386] NET: Registered protocol family 44
[ 0.485397] pci 0000:02:01.0: bridge window [io 0x1000-0x0fff] to [bus 04-38] add_size 1000
[ 0.485399] pci 0000:02:02.0: bridge window [io 0x1000-0x0fff] to [bus 39] add_size 1000
[ 0.485402] pci 0000:02:02.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 39] add_size 200000 add_align 100000
[ 0.485405] pci 0000:01:00.0: bridge window [io 0x1000-0x0fff] to [bus 02-39] add_size 2000
[ 0.485407] pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 01-39] add_size 3000
[ 0.485415] pci 0000:00:1c.0: BAR 13: assigned [io 0x4000-0x6fff]
[ 0.485418] pci 0000:01:00.0: BAR 13: assigned [io 0x4000-0x5fff]
[ 0.485425] pci 0000:02:02.0: BAR 15: no space for [mem size 0x00200000 64bit pref]
[ 0.485427] pci 0000:02:02.0: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
[ 0.485428] pci 0000:02:01.0: BAR 13: assigned [io 0x4000-0x4fff]
[ 0.485430] pci 0000:02:02.0: BAR 13: assigned [io 0x5000-0x5fff]
[ 0.485434] pci 0000:02:02.0: BAR 15: no space for [mem size 0x00200000 64bit pref]
[ 0.485436] pci 0000:02:02.0: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
[ 0.485437] pci 0000:02:00.0: PCI bridge to [bus 03]
[ 0.485444] pci 0000:02:00.0: bridge window [mem 0xda000000-0xda0fffff]
[ 0.485454] pci 0000:02:01.0: PCI bridge to [bus 04-38]
[ 0.485457] pci 0000:02:01.0: bridge window [io 0x4000-0x4fff]
[ 0.485462] pci 0000:02:01.0: bridge window [mem 0xc4000000-0xd9efffff]
[ 0.485467] pci 0000:02:01.0: bridge window [mem 0xa0000000-0xc1ffffff 64bit pref]
[ 0.485473] pci 0000:02:02.0: PCI bridge to [bus 39]
[ 0.485476] pci 0000:02:02.0: bridge window [io 0x5000-0x5fff]
[ 0.485481] pci 0000:02:02.0: bridge window [mem 0xd9f00000-0xd9ffffff]
[ 0.485491] pci 0000:01:00.0: PCI bridge to [bus 02-39]
[ 0.485494] pci 0000:01:00.0: bridge window [io 0x4000-0x5fff]
[ 0.485499] pci 0000:01:00.0: bridge window [mem 0xc4000000-0xda0fffff]
[ 0.485503] pci 0000:01:00.0: bridge window [mem 0xa0000000-0xc1ffffff 64bit pref]
[ 0.485509] pci 0000:00:1c.0: PCI bridge to [bus 01-39]
[ 0.485512] pci 0000:00:1c.0: bridge window [io 0x4000-0x6fff]
[ 0.485516] pci 0000:00:1c.0: bridge window [mem 0xc4000000-0xda0fffff]
[ 0.485519] pci 0000:00:1c.0: bridge window [mem 0xa0000000-0xc1ffffff 64bit pref]
[ 0.485524] pci 0000:00:1c.4: PCI bridge to [bus 3a]
[ 0.485526] pci 0000:00:1c.4: bridge window [io 0xe000-0xefff]
[ 0.485530] pci 0000:00:1c.4: bridge window [mem 0xdc200000-0xdc2fffff]
[ 0.485539] pci 0000:00:1c.5: PCI bridge to [bus 3b]
[ 0.485543] pci 0000:00:1c.5: bridge window [mem 0xdc100000-0xdc1fffff]
[ 0.485549] pci 0000:00:1d.0: PCI bridge to [bus 3c]
[ 0.485554] pci 0000:00:1d.0: bridge window [mem 0xdc000000-0xdc0fffff]
[ 0.485563] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
[ 0.485565] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
[ 0.485566] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[ 0.485568] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window]
[ 0.485569] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window]
[ 0.485570] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window]
[ 0.485572] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window]
[ 0.485573] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window]
[ 0.485575] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window]
[ 0.485576] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window]
[ 0.485577] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window]
[ 0.485579] pci_bus 0000:00: resource 15 [mem 0x000e0000-0x000e3fff window]
[ 0.485580] pci_bus 0000:00: resource 16 [mem 0x000e4000-0x000e7fff window]
[ 0.485582] pci_bus 0000:00: resource 17 [mem 0x000e8000-0x000ebfff window]
[ 0.485583] pci_bus 0000:00: resource 18 [mem 0x000ec000-0x000effff window]
[ 0.485584] pci_bus 0000:00: resource 19 [mem 0x000f0000-0x000fffff window]
[ 0.485586] pci_bus 0000:00: resource 20 [mem 0x80000000-0xdfffffff window]
[ 0.485587] pci_bus 0000:00: resource 21 [mem 0xfd000000-0xfe7fffff window]
[ 0.485589] pci_bus 0000:01: resource 0 [io 0x4000-0x6fff]
[ 0.485590] pci_bus 0000:01: resource 1 [mem 0xc4000000-0xda0fffff]
[ 0.485592] pci_bus 0000:01: resource 2 [mem 0xa0000000-0xc1ffffff 64bit pref]
[ 0.485593] pci_bus 0000:02: resource 0 [io 0x4000-0x5fff]
[ 0.485595] pci_bus 0000:02: resource 1 [mem 0xc4000000-0xda0fffff]
[ 0.485596] pci_bus 0000:02: resource 2 [mem 0xa0000000-0xc1ffffff 64bit pref]
[ 0.485598] pci_bus 0000:03: resource 1 [mem 0xda000000-0xda0fffff]
[ 0.485599] pci_bus 0000:04: resource 0 [io 0x4000-0x4fff]
[ 0.485601] pci_bus 0000:04: resource 1 [mem 0xc4000000-0xd9efffff]
[ 0.485602] pci_bus 0000:04: resource 2 [mem 0xa0000000-0xc1ffffff 64bit pref]
[ 0.485603] pci_bus 0000:39: resource 0 [io 0x5000-0x5fff]
[ 0.485605] pci_bus 0000:39: resource 1 [mem 0xd9f00000-0xd9ffffff]
[ 0.485606] pci_bus 0000:3a: resource 0 [io 0xe000-0xefff]
[ 0.485608] pci_bus 0000:3a: resource 1 [mem 0xdc200000-0xdc2fffff]
[ 0.485609] pci_bus 0000:3b: resource 1 [mem 0xdc100000-0xdc1fffff]
[ 0.485611] pci_bus 0000:3c: resource 1 [mem 0xdc000000-0xdc0fffff]
[ 0.485805] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[ 0.486147] pci 0000:01:00.0: CLS mismatch (64 != 128), using 64 bytes
[ 0.486206] Trying to unpack rootfs image as initramfs…
[ 0.713226] Freeing initrd memory: 12612K
[ 0.730555] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 0.730564] software IO TLB: mapped [mem 0x631bf000-0x671bf000] (64MB)
[ 0.730819] check: Scanning for low memory corruption every 60 seconds
[ 0.731288] Initialise system trusted keyrings
[ 0.731316] Key type blacklist registered
[ 0.731374] workingset: timestamp_bits=41 max_order=22 bucket_order=0
[ 0.732963] zbud: loaded
[ 0.746468] Key type asymmetric registered
[ 0.746470] Asymmetric key parser ‘x509’ registered
[ 0.746479] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 245)
[ 0.746534] io scheduler mq-deadline registered
[ 0.746535] io scheduler kyber registered
[ 0.746568] io scheduler bfq registered
[ 0.747129] pcieport 0000:00:1c.0: AER: enabled with IRQ 122
[ 0.747441] pcieport 0000:00:1c.4: AER: enabled with IRQ 123
[ 0.747724] pcieport 0000:00:1c.5: AER: enabled with IRQ 124
[ 0.748000] pcieport 0000:00:1d.0: AER: enabled with IRQ 125
[ 0.748072] pcieport 0000:01:00.0: enabling device (0006 -> 0007)
[ 0.748536] pcieport 0000:02:01.0: enabling device (0006 -> 0007)
[ 0.748761] pcieport 0000:02:02.0: enabling device (0006 -> 0007)
[ 0.749026] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 0.749124] efifb: probing for efifb
[ 0.749148] efifb: showing boot graphics
[ 0.751055] efifb: framebuffer at 0x90000000, using 8128k, total 8128k
[ 0.751056] efifb: mode is 1920x1080x32, linelength=7680, pages=1
[ 0.751057] efifb: scrolling: redraw
[ 0.751059] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[ 0.751110] fbcon: Deferring console take-over
[ 0.751112] fb0: EFI VGA frame buffer device
[ 0.751121] intel_idle: MWAIT substates: 0x11142120
[ 0.751122] intel_idle: v0.5.1 model 0x8E
[ 0.751735] intel_idle: Local APIC timer is reliable in all C-states
[ 0.751853] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
[ 0.757187] ACPI: Power Button [PWRB]
[ 0.757233] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1
[ 0.757268] ACPI: Sleep Button [SLPB]
[ 0.757306] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input2
[ 0.757335] ACPI: Lid Switch [LID0]
[ 0.757370] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
[ 0.757399] ACPI: Power Button [PWRF]
[ 0.759495] thermal LNXTHERM:00: registered as thermal_zone0
[ 0.759497] ACPI: Thermal Zone [TZ0] (49 C)
[ 0.759892] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 0.760909] AMD-Vi: AMD IOMMUv2 driver by Joerg Roedel jroedel@suse.de
[ 0.760911] AMD-Vi: AMD IOMMUv2 functionality not available on this system
[ 0.762478] nvme nvme0: pci function 0000:3c:00.0
[ 0.762522] ahci 0000:00:17.0: version 3.0
[ 0.762527] ahci 0000:00:17.0: enabling device (0000 -> 0003)
[ 0.762827] ahci 0000:00:17.0: AHCI 0001.0301 32 slots 1 ports 6 Gbps 0x1 impl SATA mode
[ 0.762830] ahci 0000:00:17.0: flags: 64bit ncq pm led clo only pio slum part deso sadm sds apst
[ 0.763173] scsi host0: ahci
[ 0.763251] ata1: SATA max UDMA/133 abar m2048@0xdc32b000 port 0xdc32b100 irq 130
[ 0.763319] usbcore: registered new interface driver usbserial_generic
[ 0.763325] usbserial: USB Serial support registered for generic
[ 0.763349] rtc_cmos 00:01: RTC can wake from S4
[ 0.763897] rtc_cmos 00:01: registered as rtc0
[ 0.764028] rtc_cmos 00:01: setting system clock to 2020-10-23T07:45:20 UTC (1603439120)
[ 0.764046] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[ 0.764122] intel_pstate: Intel P-state driver initializing
[ 0.764957] intel_pstate: HWP enabled
[ 0.765031] ledtrig-cpu: registered to indicate activity on CPUs
[ 0.765106] ashmem: initialized
[ 0.765154] intel_pmc_core INT33A1:00: initialized
[ 0.765244] drop_monitor: Initializing network drop monitor service
[ 0.765415] NET: Registered protocol family 10
[ 0.771172] nvme nvme0: missing or invalid SUBNQN field.
[ 0.771196] nvme nvme0: Shutdown timeout set to 8 seconds
[ 0.771484] Segment Routing with IPv6
[ 0.771485] RPL Segment Routing with IPv6
[ 0.771504] NET: Registered protocol family 17
[ 0.772256] microcode: sig=0x806ea, pf=0x80, revision=0xd6
[ 0.772476] microcode: Microcode Update Driver: v2.2.
[ 0.772480] IPI shorthand broadcast: enabled
[ 0.772488] sched_clock: Marking stable (771850774, 622311)->(807242378, -34769293)
[ 0.772614] registered taskstats version 1
[ 0.772620] Loading compiled-in X.509 certificates
[ 0.775577] Loaded X.509 cert ‘Build time autogenerated kernel key: fb74929defd6a8cf1095b0b193c03c2585a8707b’
[ 0.776729] zswap: loaded using pool zstd/z3fold
[ 0.776986] Key type ._fscrypt registered
[ 0.776986] Key type .fscrypt registered
[ 0.776987] Key type fscrypt-provisioning registered
[ 0.777044] AppArmor: AppArmor sha1 policy hashing enabled
[ 0.778160] PM: Magic number: 8:729:774
[ 0.778186] mem zero: hash matches
[ 0.778332] RAS: Correctable Errors collector initialized.
[ 0.782384] nvme nvme0: 8/0/0 default/read/poll queues
[ 0.785732] nvme0n1: p1 p2 p3
[ 1.080804] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[ 1.084378] ata1.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
[ 1.084384] ata1.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out
[ 1.084388] ata1.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out
[ 1.084893] ata1.00: supports DRM functions and may not be fully accessible
[ 1.086149] ata1.00: ATA-11: Samsung SSD 860 EVO 1TB, RVT02B6Q, max UDMA/133
[ 1.086154] ata1.00: 1953525168 sectors, multi 1: LBA48 NCQ (depth 32), AA
[ 1.090758] ata1.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
[ 1.090764] ata1.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out
[ 1.090768] ata1.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out
[ 1.091191] ata1.00: supports DRM functions and may not be fully accessible
[ 1.094497] ata1.00: configured for UDMA/133
[ 1.107462] ahci 0000:00:17.0: port does not support device sleep
[ 1.107858] scsi 0:0:0:0: Direct-Access ATA Samsung SSD 860 2B6Q PQ: 0 ANSI: 5
[ 1.108255] ata1.00: Enabling discard_zeroes_data
[ 1.108354] sd 0:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB)
[ 1.108373] sd 0:0:0:0: [sda] Write Protect is off
[ 1.108376] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 1.108404] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn’t support DPO or FUA
[ 1.108806] ata1.00: Enabling discard_zeroes_data
[ 1.109444] sda: sda1
[ 1.110061] ata1.00: Enabling discard_zeroes_data
[ 1.111486] sd 0:0:0:0: [sda] supports TCG Opal
[ 1.111491] sd 0:0:0:0: [sda] Attached SCSI disk
[ 1.114046] Freeing unused decrypted memory: 2040K
[ 1.114807] Freeing unused kernel image (initmem) memory: 1648K
[ 1.124183] Write protecting the kernel read-only data: 22528k
[ 1.125493] Freeing unused kernel image (text/rodata gap) memory: 2044K
[ 1.126248] Freeing unused kernel image (rodata/data gap) memory: 1480K
[ 1.171984] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[ 1.171984] x86/mm: Checking user space page tables
[ 1.209854] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[ 1.209857] Run /init as init process
[ 1.209858] with arguments:
[ 1.209859] /init
[ 1.209859] with environment:
[ 1.209859] HOME=/
[ 1.209860] TERM=linux
[ 1.209860] BOOT_IMAGE=/boot/vmlinuz-5.8-x86_64
[ 1.329141] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:SYNM] at 0x60,0x64 irq 1,12
[ 1.335435] i8042: Detected active multiplexing controller, rev 1.1
[ 1.337338] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 1.337400] serio: i8042 AUX0 port at 0x60,0x64 irq 12
[ 1.337438] serio: i8042 AUX1 port at 0x60,0x64 irq 12
[ 1.337471] serio: i8042 AUX2 port at 0x60,0x64 irq 12
[ 1.337506] serio: i8042 AUX3 port at 0x60,0x64 irq 12
[ 1.339110] rtsx_pci 0000:3a:00.0: enabling device (0000 -> 0002)
[ 1.340315] xhci_hcd 0000:00:14.0: xHCI Host Controller
[ 1.340321] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
[ 1.341412] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0000000081109810
[ 1.342211] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[ 1.342416] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.08
[ 1.342418] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.342420] usb usb1: Product: xHCI Host Controller
[ 1.342422] usb usb1: Manufacturer: Linux 5.8.16-2-MANJARO xhci-hcd
[ 1.342424] usb usb1: SerialNumber: 0000:00:14.0
[ 1.342612] hub 1-0:1.0: USB hub found
[ 1.342632] hub 1-0:1.0: 12 ports detected
[ 1.343605] xhci_hcd 0000:00:14.0: xHCI Host Controller
[ 1.343608] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
[ 1.343610] xhci_hcd 0000:00:14.0: Host supports USB 3.0 SuperSpeed
[ 1.343656] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.08
[ 1.343658] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.343659] usb usb2: Product: xHCI Host Controller
[ 1.343661] usb usb2: Manufacturer: Linux 5.8.16-2-MANJARO xhci-hcd
[ 1.343662] usb usb2: SerialNumber: 0000:00:14.0
[ 1.343775] hub 2-0:1.0: USB hub found
[ 1.343792] hub 2-0:1.0: 6 ports detected
[ 1.344069] usb: port power management may be unreliable
[ 1.363200] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
[ 1.487584] PM: Image not found (code -22)
[ 1.543406] EXT4-fs (nvme0n1p2): mounted filesystem with ordered data mode. Opts: (null)
[ 1.576844] random: fast init done
[ 1.652021] systemd[1]: systemd 246.6-1-manjaro running in system mode. (+PAM +AUDIT -SELINUX -IMA -APPARMOR +SMACK -SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +ZSTD +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=hybrid)
[ 1.667693] systemd[1]: Detected architecture x86-64.
[ 1.670537] usb 1-4: new high-speed USB device number 2 using xhci_hcd
[ 1.695476] systemd[1]: Set hostname to .
[ 1.747208] tsc: Refined TSC clocksource calibration: 1991.999 MHz
[ 1.747228] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x396d4ffc055, max_idle_ns: 881590662783 ns
[ 1.747310] clocksource: Switched to clocksource tsc
[ 1.827254] usb 1-4: New USB device found, idVendor=04f2, idProduct=b649, bcdDevice=54.03
[ 1.827256] usb 1-4: New USB device strings: Mfr=2, Product=1, SerialNumber=0
[ 1.827257] usb 1-4: Product: Chicony USB2.0 Camera
[ 1.827258] usb 1-4: Manufacturer: Sonix Technology Co., Ltd.
[ 1.854168] systemd[1]: Queued start job for default target Graphical Interface.
[ 1.855087] systemd[1]: Created slice system-getty.slice.
[ 1.855267] systemd[1]: Created slice system-modprobe.slice.
[ 1.855434] systemd[1]: Created slice system-systemd\x2dfsck.slice.
[ 1.855614] systemd[1]: Created slice User and Session Slice.
[ 1.855669] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[ 1.855708] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ 1.855844] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[ 1.855879] systemd[1]: Reached target Local Encrypted Volumes.
[ 1.855891] systemd[1]: Reached target Login Prompts.
[ 1.855909] systemd[1]: Reached target Remote File Systems.
[ 1.855919] systemd[1]: Reached target Slices.
[ 1.855982] systemd[1]: Listening on Device-mapper event daemon FIFOs.
[ 1.856052] systemd[1]: Listening on LVM2 metadata daemon socket.
[ 1.856111] systemd[1]: Listening on LVM2 poll daemon socket.
[ 1.857285] systemd[1]: Listening on Process Core Dump Socket.
[ 1.857407] systemd[1]: Listening on Journal Audit Socket.
[ 1.857482] systemd[1]: Listening on Journal Socket (/dev/log).
[ 1.857569] systemd[1]: Listening on Journal Socket.
[ 1.857657] systemd[1]: Listening on udev Control Socket.
[ 1.857722] systemd[1]: Listening on udev Kernel Socket.
[ 1.858361] systemd[1]: Mounting Huge Pages File System…
[ 1.859103] systemd[1]: Mounting POSIX Message Queue File System…
[ 1.859874] systemd[1]: Mounting Kernel Debug File System…
[ 1.860694] systemd[1]: Mounting Kernel Trace File System…
[ 1.861517] systemd[1]: Starting Load AppArmor profiles…
[ 1.862310] systemd[1]: Starting Create list of static device nodes for the current kernel…
[ 1.863018] systemd[1]: Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling…
[ 1.863880] systemd[1]: Starting Load Kernel Module drm…
[ 1.864313] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped.
[ 1.864382] systemd[1]: Condition check resulted in File System Check on Root Device being skipped.
[ 1.865767] systemd[1]: Starting Load Kernel Modules…
[ 1.866807] systemd[1]: Starting Remount Root and Kernel File Systems…
[ 1.866870] systemd[1]: Condition check resulted in Repartition Root Disk being skipped.
[ 1.867671] systemd[1]: Starting Coldplug All udev Devices…
[ 1.869419] systemd[1]: Mounted Huge Pages File System.
[ 1.869555] systemd[1]: Mounted POSIX Message Queue File System.
[ 1.869716] systemd[1]: Mounted Kernel Debug File System.
[ 1.869894] systemd[1]: Mounted Kernel Trace File System.
[ 1.870597] systemd[1]: Finished Create list of static device nodes for the current kernel.
[ 1.871830] Linux agpgart interface v0.103
[ 1.871951] random: lvm: uninitialized urandom read (4 bytes read)
[ 1.876184] EXT4-fs (nvme0n1p2): re-mounted. Opts: (null)
[ 1.877647] systemd[1]: Finished Remount Root and Kernel File Systems.
[ 1.877811] systemd[1]: Condition check resulted in First Boot Wizard being skipped.
[ 1.878225] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped.
[ 1.878977] systemd[1]: Starting Load/Save Random Seed…
[ 1.879085] systemd[1]: Condition check resulted in Create System Users being skipped.
[ 1.880053] systemd[1]: Starting Create Static Device Nodes in /dev…
[ 1.880801] systemd[1]: Finished Load Kernel Modules.
[ 1.881073] systemd[1]: Condition check resulted in FUSE Control File System being skipped.
[ 1.882085] systemd[1]: Mounting Kernel Configuration File System…
[ 1.883293] systemd[1]: Starting Apply Kernel Variables…
[ 1.885272] systemd[1]: Mounted Kernel Configuration File System.
[ 1.892802] systemd[1]: Finished Apply Kernel Variables.
[ 1.894339] systemd[1]: Starting CLI Netfilter Manager…
[ 1.897630] systemd[1]: Finished Create Static Device Nodes in /dev.
[ 1.899382] systemd[1]: Started Entropy Daemon based on the HAVEGE algorithm.
[ 1.901326] systemd[1]: Starting Journal Service…
[ 1.903439] systemd[1]: Starting Rule-based Manager for Device Events and Files…
[ 1.920115] systemd[1]: modprobe@drm.service: Succeeded.
[ 1.920618] systemd[1]: Finished Load Kernel Module drm.
[ 1.971099] systemd[1]: Finished Coldplug All udev Devices.
[ 1.975058] usb 2-4: new SuperSpeed Gen 1 USB device number 2 using xhci_hcd
[ 2.062499] systemd[1]: Finished CLI Netfilter Manager.
[ 2.075382] usb 2-4: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=90.11
[ 2.075384] usb 2-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 2.075385] usb 2-4: Product: USB3.0 Hub
[ 2.075387] usb 2-4: Manufacturer: VIA Labs, Inc.
[ 2.077461] hub 2-4:1.0: USB hub found
[ 2.077691] hub 2-4:1.0: 4 ports detected
[ 2.158149] audit: type=1400 audit(1603439121.889:2): apparmor=“STATUS” operation=“profile_load” profile=“unconfined” name="/usr/lib/lightdm/lightdm-guest-session" pid=293 comm=“apparmor_parser”
[ 2.161045] audit: type=1400 audit(1603439121.893:3): apparmor=“STATUS” operation=“profile_load” profile=“unconfined” name="/usr/lib/lightdm/lightdm-guest-session//chromium" pid=293 comm=“apparmor_parser”
[ 2.197160] usb 1-5: new full-speed USB device number 3 using xhci_hcd
[ 2.224139] audit: type=1400 audit(1603439121.956:4): apparmor=“STATUS” operation=“profile_load” profile=“unconfined” name=“lsb_release” pid=362 comm=“apparmor_parser”
[ 2.283812] audit: type=1400 audit(1603439122.013:5): apparmor=“STATUS” operation=“profile_load” profile=“unconfined” name=“nvidia_modprobe” pid=369 comm=“apparmor_parser”
[ 2.285001] audit: type=1400 audit(1603439122.016:6): apparmor=“STATUS” operation=“profile_load” profile=“unconfined” name=“nvidia_modprobe//kmod” pid=369 comm=“apparmor_parser”
[ 2.296790] systemd[1]: Started Rule-based Manager for Device Events and Files.
[ 2.296860] audit: type=1130 audit(1603439122.026:7): pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg=‘unit=systemd-udevd comm=“systemd” exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success’
[ 2.298088] systemd[1]: Started LVM2 metadata daemon.
[ 2.298315] systemd[1]: Started Journal Service.
[ 2.298806] audit: type=1130 audit(1603439122.029:8): pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg=‘unit=lvm2-lvmetad comm=“systemd” exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success’
[ 2.298810] audit: type=1130 audit(1603439122.029:9): pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg=‘unit=systemd-journald comm=“systemd” exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success’
[ 2.338147] usb 1-5: New USB device found, idVendor=8087, idProduct=0a2b, bcdDevice= 0.10
[ 2.338151] usb 1-5: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 2.383645] ACPI: AC Adapter [AC] (on-line)
[ 2.384567] input: Intel HID events as /devices/platform/INT33D5:00/input/input9
[ 2.391665] mmc0: cannot verify signal voltage switch
[ 2.460501] usb 1-7: new high-speed USB device number 4 using xhci_hcd
[ 2.476486] random: mktemp: uninitialized urandom read (6 bytes read)
[ 2.483116] random: tlp-readconfs: uninitialized urandom read (4 bytes read)
[ 2.483499] audit: type=1130 audit(1603439122.213:10): pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg=‘unit=systemd-journal-flush comm=“systemd” exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success’
[ 2.507578] mmc0: new ultra high speed SDR104 SDXC card at address e624
[ 2.509075] battery: ACPI: Battery Slot [BAT0] (battery present)
[ 2.523669] i801_smbus 0000:00:1f.4: SPD Write Disable is set
[ 2.523712] i801_smbus 0000:00:1f.4: SMBus using PCI interrupt
[ 2.525898] i2c i2c-0: 2/2 memory slots populated (from DMI)
[ 2.526222] i2c i2c-0: Successfully instantiated SPD at 0x50
[ 2.556465] input: PC Speaker as /devices/platform/pcspkr/input/input10
[ 2.569218] random: crng init done
[ 2.573895] Adding 17900436k swap on /dev/nvme0n1p3. Priority:-2 extents:1 across:17900436k SSFS
[ 2.602060] usb 1-7: New USB device found, idVendor=2109, idProduct=2813, bcdDevice=90.11
[ 2.602062] usb 1-7: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 2.602063] usb 1-7: Product: USB2.0 Hub
[ 2.602064] usb 1-7: Manufacturer: VIA Labs, Inc.
[ 2.602979] hub 1-7:1.0: USB hub found
[ 2.603143] hub 1-7:1.0: 4 ports detected
[ 2.642663] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 2.646591] cfg80211: Loaded X.509 cert ‘sforshee: 00b28ddf47aef9cea7’
[ 2.714206] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
[ 2.827691] r8169 0000:3a:00.1: can’t disable ASPM; OS doesn’t have ASPM control
[ 2.829314] RAPL PMU: API unit is 2^-32 Joules, 5 fixed counters, 655360 ms ovfl timer
[ 2.829316] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules
[ 2.829317] RAPL PMU: hw unit of domain package 2^-14 Joules
[ 2.829318] RAPL PMU: hw unit of domain dram 2^-14 Joules
[ 2.829318] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules
[ 2.829319] RAPL PMU: hw unit of domain psys 2^-14 Joules
[ 2.842556] libphy: r8169: probed
[ 2.842711] r8169 0000:3a:00.1 eth0: RTL8411b, 80:fa:5b:63:e6:46, XID 5c8, IRQ 142
[ 2.842713] r8169 0000:3a:00.1 eth0: jumbo features [frames: 9194 bytes, tx checksumming: ko]
[ 2.854466] Intel® Wireless WiFi driver for Linux
[ 2.854502] cryptd: max_cpu_qlen set to 1000
[ 2.854526] iwlwifi 0000:3b:00.0: enabling device (0000 -> 0002)
[ 2.859170] iwlwifi 0000:3b:00.0: Found debug destination: EXTERNAL_DRAM
[ 2.859172] iwlwifi 0000:3b:00.0: Found debug configuration: 0
[ 2.859741] iwlwifi 0000:3b:00.0: loaded firmware version 36.79ff3ccf.0 8265-36.ucode op_mode iwlmvm
[ 2.860267] iwlwifi 0000:3b:00.0: Direct firmware load for iwl-debug-yoyo.bin failed with error -2
[ 2.910497] usb 1-7.1: new full-speed USB device number 5 using xhci_hcd
[ 3.020794] usb 1-7.1: New USB device found, idVendor=17a0, idProduct=0305, bcdDevice= 2.07
[ 3.020797] usb 1-7.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 3.020799] usb 1-7.1: Product: Samson GoMic
[ 3.020801] usb 1-7.1: Manufacturer: Samson Technologies
[ 3.066574] AVX2 version of gcm_enc/dec engaged.
[ 3.066575] AES CTR mode by8 optimization enabled
[ 3.067729] mmcblk0: mmc0:e624 SF128 119 GiB
[ 3.091505] mmcblk0: p1
[ 3.107169] usb 1-7.2: new high-speed USB device number 6 using xhci_hcd
[ 3.209327] iTCO_vendor_support: vendor-support=0
[ 3.211015] ee1004 0-0050: 512 byte EE1004-compliant SPD EEPROM, read-only
[ 3.222499] r8169 0000:3a:00.1 enp58s0f1: renamed from eth0
[ 3.428078] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[ 3.428158] iTCO_wdt: Found a Intel PCH TCO device (Version=4, TCOBASE=0x0400)
[ 3.428292] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[ 3.481980] usb 1-7.2: New USB device found, idVendor=046d, idProduct=0836, bcdDevice= 0.10
[ 3.481983] usb 1-7.2: New USB device strings: Mfr=0, Product=2, SerialNumber=1
[ 3.481984] usb 1-7.2: Product: B525 HD Webcam
[ 3.481986] usb 1-7.2: SerialNumber: 4F9592B0
[ 3.588849] checking generic (90000000 7f0000) vs hw (db000000 1000000)
[ 3.588854] checking generic (90000000 7f0000) vs hw (90000000 10000000)
[ 3.588857] fb0: switching to inteldrmfb from EFI VGA
[ 3.589034] i915 0000:00:02.0: vgaarb: deactivate vga console
[ 3.592605] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 3.593925] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
[ 3.596094] i915 0000:00:02.0: [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_04.bin (v1.4)
[ 3.689493] [drm] Initialized i915 1.6.0 20200515 for 0000:00:02.0 on minor 0
[ 3.690440] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no)
[ 3.690874] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input13
[ 3.695388] iwlwifi 0000:3b:00.0: Detected Intel® Dual Band Wireless AC 8265, REV=0x230
[ 3.698645] fbcon: i915drmfb (fb0) is primary device
[ 3.698646] fbcon: Deferring console take-over
[ 3.698648] i915 0000:00:02.0: fb0: i915drmfb frame buffer device
[ 3.702092] iwlwifi 0000:3b:00.0: Applying debug destination EXTERNAL_DRAM
[ 3.702423] iwlwifi 0000:3b:00.0: Allocated 0x00400000 bytes for firmware monitor.
[ 3.723990] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
[ 3.730991] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[ 3.752863] iwlwifi 0000:3b:00.0: base HW address: 74:70:fd:f0:a3:2f
[ 3.809630] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: (null)
[ 3.826709] ieee80211 phy0: Selected rate control algorithm ‘iwl-mvm-rs’
[ 3.830094] thermal thermal_zone2: failed to read out thermal zone (-61)
[ 3.834335] iwlwifi 0000:3b:00.0 wlp59s0: renamed from wlan0
[ 3.850197] psmouse serio2: synaptics: queried max coordinates: x […5718], y […4908]
[ 3.935854] mc: Linux media interface: v0.10
[ 3.967493] psmouse serio2: synaptics: queried min coordinates: x [1238…], y [956…]
[ 3.967502] psmouse serio2: synaptics: Your touchpad (PNP: SYN1221 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.
[ 4.061458] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC269VC: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[ 4.061462] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 4.061465] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x15/0x0/0x0/0x0/0x0)
[ 4.061467] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0
[ 4.061468] snd_hda_codec_realtek hdaudioC0D0: inputs:
[ 4.061471] snd_hda_codec_realtek hdaudioC0D0: Mic=0x18
[ 4.061473] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x12
[ 4.100639] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1f.3/sound/card0/input14
[ 4.100726] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input15
[ 4.100803] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input16
[ 4.100871] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input17
[ 4.100968] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input18
[ 4.101044] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input19
[ 4.101118] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input20
[ 4.101192] input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input21
[ 4.119817] psmouse serio2: synaptics: Touchpad model: 1, fw: 8.2, id: 0x1e2b1, caps: 0xf00223/0x840300/0x26800/0x0, board id: 3175, fw id: 2330500
[ 4.139955] videodev: Linux video capture interface: v2.00
[ 4.140047] Bluetooth: Core ver 2.22
[ 4.140069] NET: Registered protocol family 31
[ 4.140070] Bluetooth: HCI device and connection manager initialized
[ 4.140074] Bluetooth: HCI socket layer initialized
[ 4.140080] Bluetooth: L2CAP socket layer initialized
[ 4.140084] Bluetooth: SCO socket layer initialized
[ 4.159664] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio2/input/input12
[ 4.194254] mousedev: PS/2 mouse device common for all mice
[ 4.199073] usbcore: registered new interface driver btusb
[ 4.200686] intel_rapl_common: Found RAPL domain package
[ 4.200688] intel_rapl_common: Found RAPL domain core
[ 4.200690] intel_rapl_common: Found RAPL domain uncore
[ 4.200691] intel_rapl_common: Found RAPL domain dram
[ 4.201597] Bluetooth: hci0: Firmware revision 0.1 build 50 week 12 2019
[ 4.235778] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 4.235779] Bluetooth: BNEP filters: protocol multicast
[ 4.235783] Bluetooth: BNEP socket layer initialized
[ 4.251676] loop: module loaded
[ 4.287945] NET: Registered protocol family 38
[ 4.296101] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 4.325289] uvcvideo: Found UVC 1.00 device Chicony USB2.0 Camera (04f2:b649)
[ 4.332504] uvcvideo 1-4:1.0: Entity type for entity Extension 3 was not initialized!
[ 4.332506] uvcvideo 1-4:1.0: Entity type for entity Processing 2 was not initialized!
[ 4.332507] uvcvideo 1-4:1.0: Entity type for entity Camera 1 was not initialized!
[ 4.332562] input: Chicony USB2.0 Camera: Chicony as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0/input/input24
[ 4.332643] uvcvideo: Found UVC 1.00 device B525 HD Webcam (046d:0836)
[ 4.369789] uvcvideo 1-7.2:1.2: Entity type for entity Extension 5 was not initialized!
[ 4.369792] uvcvideo 1-7.2:1.2: Entity type for entity Processing 2 was not initialized!
[ 4.369794] uvcvideo 1-7.2:1.2: Entity type for entity Camera 1 was not initialized!
[ 4.369795] uvcvideo 1-7.2:1.2: Entity type for entity Extension 6 was not initialized!
[ 4.369797] uvcvideo 1-7.2:1.2: Entity type for entity Extension 7 was not initialized!
[ 4.369798] uvcvideo 1-7.2:1.2: Entity type for entity Extension 8 was not initialized!
[ 4.369880] input: B525 HD Webcam as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.2/1-7.2:1.2/input/input25
[ 4.369945] usbcore: registered new interface driver uvcvideo
[ 4.369945] USB Video Class driver (1.1.1)
[ 4.517529] Generic FE-GE Realtek PHY r8169-3a01:00: attached PHY driver [Generic FE-GE Realtek PHY] (mii_bus:phy_addr=r8169-3a01:00, irq=IGNORE)
[ 4.667276] r8169 0000:3a:00.1 enp58s0f1: Link is Down
[ 4.747781] hid: raw HID events driver © Jiri Kosina
[ 4.767396] usbcore: registered new interface driver usbhid
[ 4.767399] usbhid: USB HID core driver
[ 4.908854] usb 1-7.2: Warning! Unlikely big volume range (=6144), cval->res is probably wrong.
[ 4.908861] usb 1-7.2: [5] FU [Mic Capture Volume] ch = 1, val = 1536/7680/1
[ 4.909520] usbcore: registered new interface driver snd-usb-audio
[ 4.941082] input: Samson Technologies Samson GoMic as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.1/1-7.1:1.3/0003:17A0:0305.0001/input/input26
[ 4.997765] hid-generic 0003:17A0:0305.0001: input,hidraw0: USB HID v1.00 Device [Samson Technologies Samson GoMic] on usb-0000:00:14.0-7.1/input3
[ 5.337484] pcieport 0000:00:1c.0: AER: Corrected error received: 0000:00:1c.0
[ 5.337496] pcieport 0000:00:1c.0: AER: PCIe Bus Error: severity=Corrected, type=Physical Layer, (Receiver ID)
[ 5.337501] pcieport 0000:00:1c.0: AER: device [8086:9d10] error status/mask=00000001/00002000
[ 5.337505] pcieport 0000:00:1c.0: AER: [ 0] RxErr (First)
[ 5.412981] pcieport 0000:02:00.0: can’t change power state from D3cold to D0 (config space inaccessible)
[ 5.413407] pci_bus 0000:03: busn_res: [bus 03] is released
[ 5.413532] pci_bus 0000:04: busn_res: [bus 04-38] is released
[ 5.413645] pci_bus 0000:39: busn_res: [bus 39] is released
[ 5.413766] pci_bus 0000:02: busn_res: [bus 02-39] is released
[ 6.036221] kauditd_printk_skb: 34 callbacks suppressed
[ 6.036231] audit: type=1103 audit(1603439125.766:45): pid=964 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg=‘op=PAM:setcred grantors=pam_env,pam_permit acct=“lightdm” exe="/usr/bin/lightdm" hostname=? addr=? terminal=:0 res=success’
[ 6.089596] audit: type=1130 audit(1603439125.819:46): pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg=‘unit=user-runtime-dir@969 comm=“systemd” exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success’
[ 6.103316] audit: type=1101 audit(1603439125.833:47): pid=968 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg=‘op=PAM:accounting grantors=pam_access,pam_permit,pam_time acct=“lightdm” exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success’
[ 6.103373] audit: type=1103 audit(1603439125.833:48): pid=968 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg=‘op=PAM:setcred grantors=? acct=“lightdm” exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=failed’
[ 6.103472] audit: type=1006 audit(1603439125.833:49): pid=968 uid=0 subj==unconfined old-auid=4294967295 auid=969 tty=(none) old-ses=4294967295 ses=1 res=1
[ 6.105360] audit: type=1105 audit(1603439125.836:50): pid=968 uid=0 auid=969 ses=1 subj==unconfined msg=‘op=PAM:session_open grantors=pam_loginuid,pam_loginuid,pam_keyinit,pam_limits,pam_unix,pam_permit,pam_mail,pam_systemd,pam_env acct=“lightdm” exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success’
[ 6.115711] audit: type=1334 audit(1603439125.846:51): prog-id=11 op=LOAD
[ 6.115714] audit: type=1334 audit(1603439125.846:52): prog-id=11 op=UNLOAD
[ 6.232213] audit: type=1130 audit(1603439125.963:53): pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg=‘unit=user@969 comm=“systemd” exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success’
[ 6.238083] audit: type=1105 audit(1603439125.969:54): pid=964 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg=‘op=PAM:session_open grantors=pam_unix,pam_systemd acct=“lightdm” exe="/usr/bin/lightdm" hostname=? addr=? terminal=:0 res=success’
[ 6.564640] fuse: init (API version 7.31)
[ 7.540560] r8169 0000:3a:00.1 enp58s0f1: Link is Up - 1Gbps/Full - flow control off
[ 7.540596] IPv6: ADDRCONF(NETDEV_CHANGE): enp58s0f1: link becomes ready
[ 11.611386] kauditd_printk_skb: 7 callbacks suppressed
[ 11.611388] audit: type=1100 audit(1603439131.343:62): pid=1014 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg=‘op=PAM:authentication grantors=pam_shells,pam_faillock,pam_permit,pam_faillock,pam_gnome_keyring acct=“geodev” exe="/usr/bin/lightdm" hostname=? addr=? terminal=:0 res=success’
[ 11.612639] audit: type=1101 audit(1603439131.343:63): pid=1014 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg=‘op=PAM:accounting grantors=pam_access,pam_permit,pam_time acct=“geodev” exe="/usr/bin/lightdm" hostname=? addr=? terminal=:0 res=success’
[ 11.712832] audit: type=1106 audit(1603439131.443:64): pid=964 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg=‘op=PAM:session_close grantors=pam_unix,pam_systemd acct=“lightdm” exe="/usr/bin/lightdm" hostname=? addr=? terminal=:0 res=success’
[ 11.712901] audit: type=1104 audit(1603439131.443:65): pid=964 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg=‘op=PAM:setcred grantors=pam_env,pam_permit acct=“lightdm” exe="/usr/bin/lightdm" hostname=? addr=? terminal=:0 res=success’
[ 11.717368] audit: type=1103 audit(1603439131.449:66): pid=1014 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg=‘op=PAM:setcred grantors=pam_shells,pam_faillock,pam_permit,pam_faillock,pam_gnome_keyring acct=“geodev” exe="/usr/bin/lightdm" hostname=? addr=? terminal=:0 res=success’
[ 11.717427] audit: type=1006 audit(1603439131.449:67): pid=1014 uid=0 subj==unconfined old-auid=4294967295 auid=1000 tty=(none) old-ses=4294967295 ses=2 res=1
[ 11.763430] audit: type=1130 audit(1603439131.493:68): pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg=‘unit=user-runtime-dir@1000 comm=“systemd” exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success’
[ 11.773337] audit: type=1101 audit(1603439131.503:69): pid=1287 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg=‘op=PAM:accounting grantors=pam_access,pam_permit,pam_time acct=“geodev” exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success’
[ 11.773342] audit: type=1103 audit(1603439131.503:70): pid=1287 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg=‘op=PAM:setcred grantors=? acct=“geodev” exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=failed’
[ 11.773473] audit: type=1006 audit(1603439131.503:71): pid=1287 uid=0 subj==unconfined old-auid=4294967295 auid=1000 tty=(none) old-ses=4294967295 ses=3 res=1
[ 13.037358] usb 1-7.2: reset high-speed USB device number 6 using xhci_hcd
[ 13.829451] Bluetooth: RFCOMM TTY layer initialized
[ 13.829454] Bluetooth: RFCOMM socket layer initialized
[ 13.829458] Bluetooth: RFCOMM ver 1.11
[ 17.791005] retire_capture_urb: 13 callbacks suppressed
[ 21.771778] audit: type=1131 audit(1603439141.503:85): pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg=‘unit=user@969 comm=“systemd” exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success’
[ 21.781559] audit: type=1131 audit(1603439141.513:86): pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg=‘unit=user-runtime-dir@969 comm=“systemd” exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success’
[ 34.495799] audit: type=1131 audit(1603439154.226:87): pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg=‘unit=systemd-hostnamed comm=“systemd” exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success’
[ 34.600578] audit: type=1334 audit(1603439154.333:88): prog-id=10 op=UNLOAD
[ 34.600587] audit: type=1334 audit(1603439154.333:89): prog-id=9 op=UNLOAD
[ 43.796820] audit: type=1131 audit(1603439163.526:90): pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg=‘unit=blueman-mechanism comm=“systemd” exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success’
[ 74.893429] audit: type=1100 audit(1603439194.623:91): pid=2057 uid=1000 auid=1000 ses=2 subj==unconfined msg=‘op=PAM:authentication grantors=pam_faillock,pam_permit,pam_faillock acct=“geodev” exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/0 res=success’
[ 74.894646] audit: type=1101 audit(1603439194.626:92): pid=2057 uid=1000 auid=1000 ses=2 subj==unconfined msg=‘op=PAM:accounting grantors=pam_permit,pam_time acct=“geodev” exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/0 res=success’
[ 74.894864] audit: type=1110 audit(1603439194.626:93): pid=2057 uid=0 auid=1000 ses=2 subj==unconfined msg=‘op=PAM:setcred grantors=pam_faillock,pam_permit,pam_faillock acct=“root” exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/0 res=success’
[ 74.896861] audit: type=1105 audit(1603439194.626:94): pid=2057 uid=0 auid=1000 ses=2 subj==unconfined msg=‘op=PAM:session_open grantors=pam_limits,pam_unix,pam_permit acct=“root” exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/0 res=success’
[ 96.173852] [UFW BLOCK] IN=enp58s0f1 OUT= MAC=01:00:5e:00:00:fb:84:cf:bf:8f:52:f3:08:00 SRC=172.22.22.53 DST=224.0.0.251 LEN=32 TOS=0x00 PREC=0xC0 TTL=1 ID=0 DF PROTO=2
[ 98.138979] [UFW BLOCK] IN=enp58s0f1 OUT= MAC=01:00:5e:00:00:fb:84:cf:bf:8f:52:f3:08:00 SRC=172.22.22.53 DST=224.0.0.251 LEN=32 TOS=0x00 PREC=0xC0 TTL=1 ID=0 DF PROTO=2
[ 103.505172] [UFW BLOCK] IN=enp58s0f1 OUT= MAC=01:00:5e:00:00:01:58:96:30:9a:b9:87:08:00 SRC=172.22.22.1 DST=224.0.0.1 LEN=28 TOS=0x00 PREC=0x00 TTL=1 ID=0 PROTO=2
[ 103.866249] [UFW BLOCK] IN=enp58s0f1 OUT= MAC=01:00:5e:00:00:fb:30:d3:2d:19:ec:96:08:00 SRC=172.22.22.57 DST=224.0.0.251 LEN=32 TOS=0x00 PREC=0xC0 TTL=1 ID=0 DF PROTO=2
[ 148.317647] [UFW BLOCK] IN=enp58s0f1 OUT= MAC=01:00:5e:00:00:fb:cc:98:8b:1c:45:cb:08:00 SRC=172.22.22.52 DST=224.0.0.251 LEN=32 TOS=0x00 PREC=0xC0 TTL=1 ID=0 DF PROTO=2
[ 154.047494] [UFW BLOCK] IN=enp58s0f1 OUT= MAC=01:00:5e:00:00:fb:cc:98:8b:1c:45:cb:08:00 SRC=172.22.22.52 DST=224.0.0.251 LEN=32 TOS=0x00 PREC=0xC0 TTL=1 ID=0 DF PROTO=2
[ 156.827576] [UFW BLOCK] IN=enp58s0f1 OUT= MAC=01:00:5e:00:00:fb:cc:98:8b:1c:45:cb:08:00 SRC=172.22.22.52 DST=224.0.0.251 LEN=32 TOS=0x00 PREC=0xC0 TTL=1 ID=0 DF PROTO=2
[ 229.520649] [UFW BLOCK] IN=enp58s0f1 OUT= MAC=01:00:5e:00:00:01:58:96:30:9a:b9:87:08:00 SRC=172.22.22.1 DST=224.0.0.1 LEN=28 TOS=0x00 PREC=0x00 TTL=1 ID=0 PROTO=2
[ 229.978767] [UFW BLOCK] IN=enp58s0f1 OUT= MAC=01:00:5e:00:00:fb:30:d3:2d:19:ec:96:08:00 SRC=172.22.22.57 DST=224.0.0.251 LEN=32 TOS=0x00 PREC=0xC0 TTL=1 ID=0 DF PROTO=2

lsusb

Bus 002 Device 002: ID 2109:0813 VIA Labs, Inc. VL813 Hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 006: ID 046d:0836 Logitech, Inc. B525 HD Webcam
Bus 001 Device 005: ID 17a0:0305 Samson Technologies Corp. GoMic compact condenser mic
Bus 001 Device 004: ID 2109:2813 VIA Labs, Inc. VL813 Hub
Bus 001 Device 003: ID 8087:0a2b Intel Corp. Bluetooth wireless interface
Bus 001 Device 002: ID 04f2:b649 Chicony Electronics Co., Ltd Chicony USB2.0 Camera
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

This is a frustrating problem as it works a lot of the time, I cannot yet reproduce it deterministically and it sometimes fails in the middle of a work meeting on zoom. And while - like you said - this might be a hardware issue, I can’t shake the feeling it’s something to do with zoom.

reyny · 24 October 2020 11:06

Hello geo

My Acer, Inc BisonCam, NB Pro has the same unpredictable behaviour (on/off). My solution is to toggle the camera with a Fn + “some function key” F10 in my case. All I can say it helps me. Don’t know if this can help you… worth trying?
greetings.

geo · 24 October 2020 11:49

Thanks @reyny, I’m afraid I’ve tried that too but it hasn’t helped, my laptop is a system 76 galago pro and so they recommend I install and use PopOS on it. I personally prefer manjaro which is why I’m trying -and failing- to figure this out.

Still, thank you for the suggestion.

geo · 7 November 2020 09:38

So I don’t know if anyone has any other suggestions.
So far I’ve found one workaround that seems to be working but I can’t yet be 100% sure it’s a fix, and you’ll see it’s not ideal.

I’ve reverted to using an older kernel, so I was using linux58 but I’m now back on linux54, so I guess when I was in linux58 I must have done something wrong that required a manual intervention beyond sudo pacman -Syyu.
I’ll keep looking of course and report back if I figure it out.

That’s all for now.