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While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:
apport-collect 1973234
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable
to run this command, please add a comment stating that fact and change
the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.
** Changed in: linux (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1973234
Title:
Slow Boot, No SOUND, No Ethernet
Status in linux package in Ubuntu:
Incomplete
Bug description:
I would like to report the latest kernel update: 4.15.0.177.166 to my
Linux Mint 19.1 systems displayed the following problems:
1. After Update - Boot process is VERY SLOW.
2. After Update - Once desktop comes up, mouse and keyboard are disabled for
approx. 2 minutes.
3. All sound is totally disabled (gone) on the system and the device under
Sound reports as "Dummy Output".
4. On another system with a USB-C to RJ45 Ethernet external connection dongle
- the device was disabled, but could be re-detected, by removing and
re-plugging into the USB-C port. This is not previously how it has operated.
After having these issues on multiple machines, I restored the
system(s) to the previous kernel 4.15.0-176-generic with Timeshift
without issue, correcting all issues listed above.
I believe this is a major issue(s) for the kernel and it's users and
it needs to be addressed A.S.A.P.
System Particulars:
System: Host: mic-Aspire-E5-576G Kernel: 4.15.0-176-generic x86_64 bits:
64 compiler: gcc v: 7.5.0
Desktop: Cinnamon 4.0.10 wm: muffin 4.0.7 dm: LightDM 1.26.0
Distro: Linux Mint 19.1 Tessa
base: Ubuntu 18.04 bionic
Machine: Type: Laptop System: Acer product: Aspire E5-576G v: V1.47 serial:
<filter>
Mobo: KBL model: Ironman_SK v: V1.47 serial: <filter> UEFI: Insyde
v: 1.47 date: 09/06/2018
Battery: ID-1: BAT1 charge: 34.3 Wh condition: 34.3/62.2 Wh (55%) volts:
12.7/11.1
model: PANASONIC AS16B5J type: Li-ion serial: <filter> status:
Full
Device-1: hidpp_battery_0 model: Logitech Wireless Touch Keyboard
K400 serial: <filter>
charge: 100% rechargeable: yes status: Discharging
CPU: Topology: Quad Core model: Intel Core i5-8250U bits: 64 type: MT
MCP arch: Kaby Lake rev: A
L2 cache: 6144 KiB
flags: lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx bogomips:
28800
Speed: 700 MHz min/max: 400/3400 MHz Core speeds (MHz): 1: 700 2:
700 3: 700 4: 709 5: 706
6: 700 7: 720 8: 700
Graphics: Device-1: Intel UHD Graphics 620 vendor: Acer Incorporated ALI
driver: i915 v: kernel
bus ID: 00:02.0 chip ID: 8086:5917
Device-2: NVIDIA GP108M [GeForce MX150] vendor: Acer Incorporated
ALI driver: N/A
bus ID: 01:00.0 chip ID: 10de:1d10
Display: x11 server: X.Org 1.19.6 driver: modesetting unloaded:
fbdev,vesa
resolution: 1920x1080~60Hz
OpenGL: renderer: Mesa DRI Intel UHD Graphics 620 (KBL GT2) v: 4.6
Mesa 20.0.8 compat-v: 3.0
direct render: Yes
Audio: Device-1: Intel Sunrise Point-LP HD Audio vendor: Acer
Incorporated ALI driver: snd_hda_intel
v: kernel bus ID: 00:1f.3 chip ID: 8086:9d71
Sound Server: ALSA v: k4.15.0-176-generic
Network: Device-1: Intel Dual Band Wireless-AC 3168NGW [Stone Peak] driver:
iwlwifi v: kernel port: 4000
bus ID: 03:00.0 chip ID: 8086:24fb
IF: wlp3s0 state: down mac: <filter>
Device-2: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet
vendor: Acer Incorporated ALI
driver: r8169 v: 2.3LK-NAPI port: 3000 bus ID: 04:00.1 chip ID:
10ec:8168
IF: enp4s0f1 state: up speed: 1000 Mbps duplex: full mac: <filter>
Drives: Local Storage: total: 912.89 GiB used: 172.01 GiB (18.8%)
ID-1: /dev/sda vendor: SanDisk model: Ultra II 480GB size: 447.13
GiB speed: 6.0 Gb/s
serial: <filter> rev: 20RL scheme: GPT
ID-2: /dev/sdb vendor: Crucial model: CT500MX500SSD4 size: 465.76
GiB speed: 6.0 Gb/s
serial: <filter> rev: 023 scheme: MBR
Partition: ID-1: / size: 438.62 GiB used: 113.17 GiB (25.8%) fs: ext4 dev:
/dev/sda2
Sensors: System Temperatures: cpu: 46.5 C mobo: N/A
Fan Speeds (RPM): N/A
Repos: No active apt repos in: /etc/apt/sources.list
Active apt repos in:
/etc/apt/sources.list.d/alex-p-aegisub-bionic.list
1: deb http://ppa.launchpad.net/alex-p/aegisub/ubuntu bionic main
2: deb-src http://ppa.launchpad.net/alex-p/aegisub/ubuntu bionic
main
Active apt repos in:
/etc/apt/sources.list.d/audio-recorder-ppa-bionic.list
1: deb http://ppa.launchpad.net/audio-recorder/ppa/ubuntu bionic
main
2: deb-src http://ppa.launchpad.net/audio-recorder/ppa/ubuntu
bionic main
Active apt repos in:
/etc/apt/sources.list.d/clipgrab-team-ppa-bionic.list
1: deb http://ppa.launchpad.net/clipgrab-team/ppa/ubuntu bionic
main
2: deb-src http://ppa.launchpad.net/clipgrab-team/ppa/ubuntu
bionic main
Active apt repos in:
/etc/apt/sources.list.d/gezakovacs-ppa-bionic.list
1: deb http://ppa.launchpad.net/gezakovacs/ppa/ubuntu bionic main
2: deb-src http://ppa.launchpad.net/gezakovacs/ppa/ubuntu bionic
main
Active apt repos in: /etc/apt/sources.list.d/google-earth-pro.list
1: deb [arch=amd64] http://dl.google.com/linux/earth/deb/ stable
main
Active apt repos in:
/etc/apt/sources.list.d/jeffreyratcliffe-ppa-bionic.list
1: deb http://ppa.launchpad.net/jeffreyratcliffe/ppa/ubuntu bionic
main
2: deb-src http://ppa.launchpad.net/jeffreyratcliffe/ppa/ubuntu
bionic main
Active apt repos in:
/etc/apt/sources.list.d/maarten-baert-simplescreenrecorder-bionic.list
1: deb
http://ppa.launchpad.net/maarten-baert/simplescreenrecorder/ubuntu bionic main
2: deb-src
http://ppa.launchpad.net/maarten-baert/simplescreenrecorder/ubuntu bionic main
Active apt repos in:
/etc/apt/sources.list.d/malteworld-ppa-bionic.list
1: deb http://ppa.launchpad.net/malteworld/ppa/ubuntu bionic main
2: deb-src http://ppa.launchpad.net/malteworld/ppa/ubuntu bionic
main
Active apt repos in:
/etc/apt/sources.list.d/nilarimogard-webupd8-bionic.list
1: deb http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu bionic
main
2: deb-src http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu
bionic main
Active apt repos in:
/etc/apt/sources.list.d/noobslab-apps-bionic.list
1: deb http://ppa.launchpad.net/noobslab/apps/ubuntu bionic main
2: deb-src http://ppa.launchpad.net/noobslab/apps/ubuntu bionic
main
Active apt repos in:
/etc/apt/sources.list.d/official-package-repositories.list
1: deb http://packages.linuxmint.com tessa main upstream import
backport
2: deb http://archive.ubuntu.com/ubuntu bionic main restricted
universe multiverse
3: deb http://archive.ubuntu.com/ubuntu bionic-updates main
restricted universe multiverse
4: deb http://archive.ubuntu.com/ubuntu bionic-backports main
restricted universe multiverse
5: deb http://security.ubuntu.com/ubuntu/ bionic-security main
restricted universe multiverse
6: deb http://archive.canonical.com/ubuntu/ bionic partner
Info: Processes: 244 Uptime: 4h 06m Memory: 15.54 GiB used: 1.57 GiB
(10.1%) Init: systemd v: 237
runlevel: 5 Compilers: gcc: 7.5.0 alt: 7 Shell: bash v: 4.4.20
running in: gnome-terminal
inxi: 3.0.27
mic@mic-Aspire-E5-576G:~$
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