Public bug reported:
After the kernel update from 5.19.0-32 to 5.19.0-41, the built-in
wireless card MT7921 is not working anymore. I could not find any
missing firmware messages in dmesg, the device instead is not
recongnized. This should be part of the output of `sudo lshw -C
network`:
*-network
description: Wireless interface
product: MT7921 802.11ax PCI Express Wireless Network Adapter
vendor: MEDIATEK Corp.
However, with the newer kernel, only the Ethernet adapter shows up. I
temporarily solved the issue by switching back to the older kernel,
however I would be happy to help if you need any more info from me to
solve the issue.
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: linux-image-5.19.0-32-generic 5.19.0-32.33~22.04.1
ProcVersionSignature: Ubuntu 5.19.0-32.33~22.04.1-generic 5.19.17
Uname: Linux 5.19.0-32-generic x86_64
ApportVersion: 2.20.11-0ubuntu82.4
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Sun May 7 14:07:46 2023
InstallationDate: Installed on 2023-05-01 (6 days ago)
InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64
(20230223)
SourcePackage: linux-signed-hwe-5.19
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: linux-signed-hwe-5.19 (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug jammy wayland-session
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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed-hwe-5.19 in Ubuntu.
https://bugs.launchpad.net/bugs/2018686
Title:
Wireless card MT7921 not recognized in Kernel 5.19.0-41
Status in linux-signed-hwe-5.19 package in Ubuntu:
New
Bug description:
After the kernel update from 5.19.0-32 to 5.19.0-41, the built-in
wireless card MT7921 is not working anymore. I could not find any
missing firmware messages in dmesg, the device instead is not
recongnized. This should be part of the output of `sudo lshw -C
network`:
*-network
description: Wireless interface
product: MT7921 802.11ax PCI Express Wireless Network Adapter
vendor: MEDIATEK Corp.
However, with the newer kernel, only the Ethernet adapter shows up. I
temporarily solved the issue by switching back to the older kernel,
however I would be happy to help if you need any more info from me to
solve the issue.
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: linux-image-5.19.0-32-generic 5.19.0-32.33~22.04.1
ProcVersionSignature: Ubuntu 5.19.0-32.33~22.04.1-generic 5.19.17
Uname: Linux 5.19.0-32-generic x86_64
ApportVersion: 2.20.11-0ubuntu82.4
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Sun May 7 14:07:46 2023
InstallationDate: Installed on 2023-05-01 (6 days ago)
InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64
(20230223)
SourcePackage: linux-signed-hwe-5.19
UpgradeStatus: No upgrade log present (probably fresh install)
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