Please also attach dmesg on 5.4.0-29 kernel, so that we may inspect the
failure to bring up wifi:
$ journalctl -b > $(uname -r).dmesg
** Tags added: hwe-networking-wifi
** Summary changed:
- wifi disabled
+ Intel Wireless-AC 9560 [Jefferson Peak] [8086:a370] Subsystem [8086:0034]
WiFi disabled since 5.4.0-29
** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
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https://bugs.launchpad.net/bugs/1877218
Title:
Intel Wireless-AC 9560 [Jefferson Peak] [8086:a370] Subsystem
[8086:0034] WiFi disabled since 5.4.0-29
Status in linux package in Ubuntu:
Incomplete
Bug description:
Wifi is disabled with kernel 5.4.0-29, kernel -26 is correct.
The information was generated with kernel -26.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-5.4.0-26-generic 5.4.0-26.30
ProcVersionSignature: Ubuntu 5.4.0-26.30-generic 5.4.30
Uname: Linux 5.4.0-26-generic x86_64
ApportVersion: 2.20.11-0ubuntu27
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: antonio 1544 F.... pulseaudio
/dev/snd/controlC1: antonio 1544 F.... pulseaudio
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Wed May 6 22:31:42 2020
InstallationDate: Installed on 2020-05-07 (0 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423)
MachineType: ASUSTeK COMPUTER INC. Zephyrus M GM501GM
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-26-generic
root=UUID=c26020e2-295a-4e71-b8d2-38f106e9951c ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-5.4.0-26-generic N/A
linux-backports-modules-5.4.0-26-generic N/A
linux-firmware 1.187
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/11/2019
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: GM501GM.313
dmi.board.asset.tag: ATN12345678901234567
dmi.board.name: GM501GM
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: 1.0
dmi.chassis.asset.tag: Antonio
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTeK COMPUTER INC.
dmi.chassis.version: 1.0
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrGM501GM.313:bd07/11/2019:svnASUSTeKCOMPUTERINC.:pnZephyrusMGM501GM:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnGM501GM:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
dmi.product.family: Zephyrus M
dmi.product.name: Zephyrus M GM501GM
dmi.product.version: 1.0
dmi.sys.vendor: ASUSTeK COMPUTER INC.
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