Qualcomm Atheros QCA6174 [168c:003e] subsystem: Killer 1535 [1a56:1535] WIFI stops working and system breaks
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Expired
|
Undecided
|
Unassigned |
Bug Description
I have a dell XPS 15 9570 laptop. I have been using Ubuntu (18, 19 and 20) for the last two years. Everything work fine except for the wifi, which randomly stops working. Sometimes I can just turn off and on the wifi and it comes to work until next random crash. However, other times, when it happens, I cannot turn off wifi, it seems like the system breaks, I have to hard shutdown the laptop and after boot it works again.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-
ProcVersionSign
Uname: Linux 5.4.0-26-generic x86_64
NonfreeKernelMo
ApportVersion: 2.20.11-0ubuntu27
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CasperMD5CheckR
CurrentDesktop: ubuntu:GNOME
Date: Mon Apr 27 18:19:56 2020
InstallationDate: Installed on 2020-04-25 (1 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423)
MachineType: Dell Inc. XPS 15 9570
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 1.187
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 12/25/2019
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.15.0
dmi.board.name: 0D0T05
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: XPS
dmi.product.name: XPS 15 9570
dmi.product.sku: 087C
dmi.sys.vendor: Dell Inc.
tags: | added: hwe-networking-wifi |
summary: |
- WIFI stops working and system breaks + Qualcomm Atheros QCA6174 [168c:003e] subsystem [1a56:1535] WIFI stops + working and system breaks |
summary: |
- Qualcomm Atheros QCA6174 [168c:003e] subsystem [1a56:1535] WIFI stops - working and system breaks + Qualcomm Atheros QCA6174 [168c:003e] subsystem: Killer 1535 [1a56:1535] + WIFI stops working and system breaks |
This change was made by a bot.