[Kernel-packages] [Bug 1806323] Re: libfu_plugin_dell.so w/dell TB16 Dock blanks the display
*** 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 -- 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/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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/fwupd/+bug/1806323/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1806323] Re: libfu_plugin_dell.so w/dell TB16 Dock blanks the display
** Tags added: cscc -- 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/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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/fwupd/+bug/1806323/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1806323] Re: libfu_plugin_dell.so w/dell TB16 Dock blanks the display
I foolishly sent logs from the wrong machine. Please ignore the logs from machine "hauser" and use the logs from the machine "gene-pc". -- 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/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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/fwupd/+bug/1806323/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1806323] Re: libfu_plugin_dell.so w/dell TB16 Dock blanks the display
apport information ** Description changed: 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 ** Attachment added: "Dependencies.txt" https://bugs.launchpad.net/bugs/1806323/+attachment/5219048/+files/Dependencies.txt -- 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/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
[Kernel-packages] [Bug 1806323] Re: libfu_plugin_dell.so w/dell TB16 Dock blanks the display
apport information ** Tags added: apport-collected ** Description changed: 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 ** Attachment added: "Dependencies.txt" https://bugs.launchpad.net/bugs/1806323/+attachment/5219045/+files/Dependencies.txt -- 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/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 _MarkF
[Kernel-packages] [Bug 1806323] Re: libfu_plugin_dell.so w/dell TB16 Dock blanks the display
Thanks for the response. There is quite a lot going on here. First off - The XPS 9570 is a CFL system. The going black in the first place is an artifact what fwupd does to query the firmware on the MST hubs in the dock. What it does is "wakes" the MST hubs by putting them into a higher power mode. When in this mode 1-2 "fake monitors" shows up in DPCD of the DP aux channel. This allows applications such as fwupd to interact with the monitor. The flicker and going black is the i915 driver probing those "fake" monitors. To me this is all expected behavior thus far. Something that (I think?) might help is if the graphics drivers can blacklist the EDID associated with the fake monitors to prevent re- probing them but still letting communication with them work for fwupd. That needs to be discussed with the Intel graphics folks to see if that's a possibility. If it's not, then we have to have a tradeoff of no version is registered with fwupd when no (or not enough) monitors are plugged into the dock. Now with 4.19, the staying black sounds like a separate graphics driver bug. It might be useful if you can test with drm-tip and still reproduce that. if so, then this is worth reporting to Intel's graphics bugzilla to investigate. The USB not working, I would wonder if it's actually an artifact of the above bug. Userspace is hung and so bolt isn't authorizing the thunderbolt device meaning USB won't work. ** Also affects: linux (Ubuntu) Importance: Undecided Status: New ** Changed in: fwupd (Ubuntu) Status: New => Triaged ** Changed in: fwupd (Ubuntu) Importance: Undecided => Medium -- 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/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: New 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/fwupd/+bug/1806323/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
