This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1842686
Title:
Wifi adapter not found after -60
Status in linux package in Ubuntu:
Confirmed
Bug description:
After system reboot this morning, my wifi adapter was not found.
18.04.3 and -60 kernel. I followed advice by lotuspsychje in #ubuntu
to test -58 and found that -58 works, but -60 does not. He also had me
reboot using GRUB_CMDLINE_LINUX_DEFAULT="quiet splash i915.fastboot=0
intel_idle.max_cstate=4" in /etc/default/grub and that did not fix the
issue. After these steps, he requested I file a bug report for my
system and attach the dmesg to the report
1. Ubuntu 18.04.3 LTS
2. N/A
3. Boot up and wifi adapter found.
4. No wifi adapter found after -60 update, still works on -58.
Exact machine w/o configurations:
https://www.lenovo.com/us/en/laptops/thinkpad/thinkpad-p/ThinkPad-P73/p/22WS2WPWP73
See attached zip containing:
version.log
lspci-vnvn.log
dmesg.log
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-image-4.15.0-60-generic 4.15.0-60.67
ProcVersionSignature: Ubuntu 4.15.0-60.67-generic 4.15.18
Uname: Linux 4.15.0-60-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.9-0ubuntu7.7
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: ccusce 1621 F.... pulseaudio
/dev/snd/controlC0: ccusce 1621 F.... pulseaudio
CurrentDesktop: ubuntu:GNOME
Date: Wed Sep 4 10:59:00 2019
InstallationDate: Installed on 2019-08-24 (11 days ago)
InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64
(20180725)
IwConfig:
lo no wireless extensions.
enp0s31f6 no wireless extensions.
MachineType: LENOVO 20QRS00100
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-60-generic
root=UUID=a58fba83-7d89-4df8-939d-0b27b7a587c4 ro quiet splash i915.fastboot=0
intel_idle.max_cstate=4 vt.handoff=1
RelatedPackageVersions:
linux-restricted-modules-4.15.0-60-generic N/A
linux-backports-modules-4.15.0-60-generic N/A
linux-firmware 1.173.9
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/16/2019
dmi.bios.vendor: LENOVO
dmi.bios.version: N2NET24W (1.09 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20QRS00100
dmi.board.vendor: LENOVO
dmi.board.version: SDK0J40697 WIN
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.modalias:
dmi:bvnLENOVO:bvrN2NET24W(1.09):bd07/16/2019:svnLENOVO:pn20QRS00100:pvrThinkPadP73:rvnLENOVO:rn20QRS00100:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvrNone:
dmi.product.family: ThinkPad P73
dmi.product.name: 20QRS00100
dmi.product.version: ThinkPad P73
dmi.sys.vendor: LENOVO
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1842686/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : [email protected]
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
