The wifi adapter is not detected anymore during boot
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
Last working version: 5.13.0-20-generic
Not working: 5.13.0-21-generic
Notebook: Dell XPS 15
Wifi adapter: Qualcomm QCA6390 Wireless Network Adapter [AX500-DBS (2x2)] (rev 01)
After booting 5.13.0-21-generic the wifi adapter is not detected anymore (missing from lspci).
I have to turn off the computer and boot an older kernel. Simple restart doesn't work.
With 5.13.0-20-generic the driver is just loaded fine:
lsmod | grep ath11k
ath11k_pci 24576 0
ath11k 413696 1 ath11k_pci
qmi_helpers 28672 1 ath11k
mac80211 1024000 1 ath11k
cfg80211 892928 2 ath11k,mac80211
mhi 73728 2 ath11k_pci,qrtr_mhi
ProblemType: Bug
DistroRelease: Ubuntu 21.10
Package: linux-image-
ProcVersionSign
Uname: Linux 5.13.0-20-generic x86_64
NonfreeKernelMo
ApportVersion: 2.20.11-0ubuntu71
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CasperMD5CheckR
CurrentDesktop: ubuntu:GNOME
Date: Wed Nov 10 15:02:43 2021
InstallationDate: Installed on 2021-11-01 (9 days ago)
InstallationMedia: Ubuntu 21.10 "Impish Indri" - Release amd64 (20211012)
MachineType: Dell Inc. XPS 15 9500
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 1.201.1
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/11/2021
dmi.bios.release: 1.9
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.9.1
dmi.board.name: 0XWT2F
dmi.board.vendor: Dell Inc.
dmi.board.version: A02
dmi.chassis.type: 10
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.
dmi.product.family: XPS
dmi.product.name: XPS 15 9500
dmi.product.sku: 097D
dmi.sys.vendor: Dell Inc.
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