*** This bug is a duplicate of bug 1793965 ***
https://bugs.launchpad.net/bugs/1793965
** This bug has been marked a duplicate of bug 1793965
Firmware update daemon resets displays connected to Dell TB16 dock soon
after every first login
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https://bugs.launchpad.net/bugs/1806323
Title:
libfu_plugin_dell.so w/dell TB16 Dock blanks the display
Status in fwupd package in Ubuntu:
Triaged
Status in linux package in Ubuntu:
Incomplete
Bug description:
Absolutely reproducible in Ubuntu 18.04.1 Gnome 3 UI with a Dell XP15
laptop and a Dell TB16 dock.
A few seconds after logging into the Gnome 3 UI, something in the UI
starts the fwupd.service. About 2 seconds later, the display goes
blank and does not come back. There is no obvious recovery short of
killing all the user's processes, and then logging back in. A second
login does not reproduce the problem, since the fwupd service is now
running, and does not restart. However manually restarting the fwupd
service causes the problem to recur.
The problem does not occur if the "dell" module is blacklisted in
/etc/fwupd/daemon.conf.
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: fwupd 1.0.6-2
ProcVersionSignature: Ubuntu 4.15.0-39.42-generic 4.15.18
Uname: Linux 4.15.0-39-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.5
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Sun Dec 2 22:02:31 2018
InstallationDate: Installed on 2018-11-19 (13 days ago)
InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64
(20180725)
SourcePackage: fwupd
UpgradeStatus: No upgrade log present (probably fresh install)
mtime.conffile..etc.fwupd.daemon.conf: 2018-12-02T21:41:51.195270
---
ProblemType: Bug
ApportVersion: 2.20.9-0ubuntu7.5
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 18.04
InstallationDate: Installed on 2018-05-20 (197 days ago)
InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
NonfreeKernelModules: nvidia_modeset nvidia
Package: linux
PackageArchitecture: amd64
ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18
Tags: bionic
Uname: Linux 4.15.0-42-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo wireshark
_MarkForUpload: True
---
ProblemType: Bug
ApportVersion: 2.20.9-0ubuntu7.5
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 18.04
InstallationDate: Installed on 2018-11-19 (15 days ago)
InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64
(20180725)
NonfreeKernelModules: nvidia_modeset nvidia
Package: linux
PackageArchitecture: amd64
ProcVersionSignature: Ubuntu 4.15.0-39.42-generic 4.15.18
Tags: bionic
Uname: Linux 4.15.0-39-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev root sambashare sudo
_MarkForUpload: True
mtime.conffile..etc.fwupd.daemon.conf: 2018-12-03T22:22:13.013702
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