Public bug reported:
Since i got a new laptop (ThinkPad L580) and installed Kubuntu 16.04.4
LTS with kernel 4.13.0-38-generic, i sometimes had to reboot so that the
wifi interface showed up. Once it showed up it worked continuously for
hours without an issue. When the update came to kernel
4.13.0-39-generic, it got worse. Now i have to reboot at least 5 times
until my wifi interface shows up. Once it shows up it works continuously
like on the previous kernel for the whole session but on next reboot the
interface is missing again. It seems random whether the interface is
loaded (or found) when booting. Don't know if this is an kernel issue
but since it got lot worse right after the latest kernel update i assume
so. Wired connections are working well without any issues.
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: xorg 1:7.7+13ubuntu3
ProcVersionSignature: Ubuntu 4.13.0-39.44~16.04.1-generic 4.13.16
Uname: Linux 4.13.0-39-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.16
Architecture: amd64
CurrentDesktop: KDE
Date: Wed Apr 25 19:16:23 2018
InstallationDate: Installed on 2018-04-16 (9 days ago)
InstallationMedia: Kubuntu 16.04.4 LTS "Xenial Xerus" - Release amd64 (20180228)
SourcePackage: xorg
Symptom: display
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: xorg (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug kubuntu xenial
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xorg in Ubuntu.
https://bugs.launchpad.net/bugs/1766940
Title:
Wifi interface does often not show up after reboot
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1766940/+subscriptions
_______________________________________________
Mailing list: https://launchpad.net/~ubuntu-x-swat
Post to : ubuntu-x-swat@lists.launchpad.net
Unsubscribe : https://launchpad.net/~ubuntu-x-swat
More help : https://help.launchpad.net/ListHelp
