Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: xorg (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1766940
Title:
Wifi interface does often not show up after reboot
Status in xorg package in Ubuntu:
Confirmed
Bug description:
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)
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