Public bug reported:
After upgrading the HWE kernel from 6.2 to 6.5 the wifi interface is
missing.
Hardware: Framework Laptop
$ lspci | grep Network
aa:00.0 Network controller: Intel Corporation Wi-Fi 6 AX210/AX211/AX411 160MHz
(rev 1a)
With 6.2:
$ sudo ethtool -i wlp170s0
driver: iwlwifi
version: 6.2.0-39-generic
firmware-version: 72.a764baac.0 ty-a0-gf-a0-72.uc
Messages from journalctl that seem relevant:
Jan 12 12:21:25 fw1 kernel: iwlwifi 0000:aa:00.0: Detected Intel(R) Wi-Fi 6
AX210 160MHz, REV=0x420
Jan 12 12:21:25 fw1 kernel: iwlwifi 0000:aa:00.0: WRT: Invalid buffer
destination
and then some backtraces, result of
journalctl -b-1 | grep "kernel: " > kernel-log.txt
attached.
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: linux-image-generic-hwe-22.04 6.5.0.14.14~22.04.7
ProcVersionSignature: Ubuntu 6.2.0-39.40~22.04.1-generic 6.2.16
Uname: Linux 6.2.0-39-generic x86_64
ApportVersion: 2.20.11-0ubuntu82.5
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Fri Jan 12 12:32:19 2024
InstallationDate: Installed on 2022-06-29 (561 days ago)
InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64 (20220419)
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=C.UTF-8
SHELL=/bin/bash
SourcePackage: linux-meta-hwe-6.5
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: linux-meta-hwe-6.5 (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug jammy wayland-session
** Attachment added: "kernel-log.txt"
https://bugs.launchpad.net/bugs/2049195/+attachment/5738725/+files/kernel-log.txt
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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-meta-hwe-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2049195
Title:
Wifi missing after upgrade to 6.5 kernel
Status in linux-meta-hwe-6.5 package in Ubuntu:
New
Bug description:
After upgrading the HWE kernel from 6.2 to 6.5 the wifi interface is
missing.
Hardware: Framework Laptop
$ lspci | grep Network
aa:00.0 Network controller: Intel Corporation Wi-Fi 6 AX210/AX211/AX411
160MHz (rev 1a)
With 6.2:
$ sudo ethtool -i wlp170s0
driver: iwlwifi
version: 6.2.0-39-generic
firmware-version: 72.a764baac.0 ty-a0-gf-a0-72.uc
Messages from journalctl that seem relevant:
Jan 12 12:21:25 fw1 kernel: iwlwifi 0000:aa:00.0: Detected Intel(R) Wi-Fi 6
AX210 160MHz, REV=0x420
Jan 12 12:21:25 fw1 kernel: iwlwifi 0000:aa:00.0: WRT: Invalid buffer
destination
and then some backtraces, result of
journalctl -b-1 | grep "kernel: " > kernel-log.txt
attached.
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: linux-image-generic-hwe-22.04 6.5.0.14.14~22.04.7
ProcVersionSignature: Ubuntu 6.2.0-39.40~22.04.1-generic 6.2.16
Uname: Linux 6.2.0-39-generic x86_64
ApportVersion: 2.20.11-0ubuntu82.5
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Fri Jan 12 12:32:19 2024
InstallationDate: Installed on 2022-06-29 (561 days ago)
InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64
(20220419)
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=C.UTF-8
SHELL=/bin/bash
SourcePackage: linux-meta-hwe-6.5
UpgradeStatus: No upgrade log present (probably fresh install)
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-meta-hwe-6.5/+bug/2049195/+subscriptions
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