Internet disconnected unexpectly + Xorg freeze while watching html5 video in Chrome
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Fix Committed
|
Undecided
|
koba |
Bug Description
A few issues:
1)With Intel(R) Wireless-AC 9560, under kernel 5.4 for Ubuntu 20.04.1, the system sometimes gets disconnected with the network and I get the following error in syslog:
iwlwifi: BIOS contains WGDS but no WRDS
It is unclear if this is the cause of the problem, but this is likely related to kernel.
2) Watching HTML5 videos on Chrome with Nvidia GPU (440 driver) will sometimes cause xorg freeze. The exact cause is unknown. (Mouse, control all freeze for 5-10 seconds)
3) After Wake up from sleep got the following error on screen
sof-audio-pci error: no reply expected, received 0x0
iwlwifi: BIOS contains WGDS but no WRDS
4) After wake up from a long sleep session, sometimes chrome will not render web page correctly or even freeze. It is unclear if its a Chrome problem, or a Nvidia problem, or a Kernel Problem.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-
ProcVersionSign
Uname: Linux 5.4.0-47-generic x86_64
NonfreeKernelMo
ApportVersion: 2.20.11-0ubuntu27.8
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CasperMD5CheckR
CurrentDesktop: ubuntu:GNOME
Date: Sun Sep 13 09:14:36 2020
InstallationDate: Installed on 2020-08-25 (19 days ago)
InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731)
MachineType: Dell Inc. Inspiron 7591
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 1.187.3
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 06/30/2020
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.7.0
dmi.board.name: 0JKGD4
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 10
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.
dmi.product.family: Inspiron
dmi.product.name: Inspiron 7591
dmi.product.sku: 0923
dmi.sys.vendor: Dell Inc.
modified.
mtime.conffile.
summary: |
- Internet Disconnected Unexpectly + Xorg freeze while watching html video - in Chrome + Internet disconnected unexpectly + Xorg freeze while watching html5 + video in Chrome |
Changed in linux (Ubuntu): | |
assignee: | nobody → koba (kobako) |
Changed in linux (Ubuntu): | |
status: | Confirmed → In Progress |
information type: | Public → Private Security |
information type: | Private Security → Public |
Changed in linux (Ubuntu): | |
status: | In Progress → Fix Committed |
This change was made by a bot.