[Bug 1970495] Re: Window manager freezes when plugging in external monitor.
Maybe related: bug 1970043 ** Tags added: multimonitor ** Also affects: mutter (Ubuntu) Importance: Undecided Status: New ** Changed in: mutter (Ubuntu) Status: New => Incomplete ** Summary changed: - Window manager freezes when plugging in external monitor. + Window manager freezes when plugging in USB-C dock with external monitor. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1970495 Title: Window manager freezes when plugging in USB-C dock with external monitor. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1970495/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1970495] Re: Window manager freezes when plugging in external monitor.
Also it sounds like selecting 'Ubuntu on Xorg' from the login screen might avoid the problem. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1970495 Title: Window manager freezes when plugging in USB-C dock with external monitor. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1970495/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1970495] Re: Window manager freezes when plugging in external monitor.
Next time the freeze happens, please: 1. Wait 10 seconds. 2. Reboot. 3. Run: journalctl -b-1 > prevboot.txt 4. Attach the resulting text file here. 5. Also check for crashes by following the steps in https://wiki.ubuntu.com/Bugs/Responses#Missing_a_crash_report_or_having_a_.crash_attachment ** Changed in: gnome-shell (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1970495 Title: Window manager freezes when plugging in USB-C dock with external monitor. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1970495/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1970495] Re: Window manager freezes when plugging in external monitor.
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: gnome-shell (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1970495 Title: Window manager freezes when plugging in external monitor. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1970495/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1970495] Re: Window manager freezes when plugging in external monitor.
EDIT: Updated title. Taking the dock out of the loop and simply plugging in an HDMI monitor also causes the problem. Below is the syslog from single plug/unplug cycle. ``` $ tail -f /var/log/syslog Apr 26 18:54:49 dathon systemd[1]: Starting Hostname Service... Apr 26 18:54:49 dathon nautilus[7520]: Called "net usershare info" but it failed: Failed to execute child process “net” (No such file or directory) Apr 26 18:54:49 dathon dbus-daemon[463]: [system] Successfully activated service 'org.freedesktop.hostname1' Apr 26 18:54:49 dathon systemd[1]: Started Hostname Service. Apr 26 18:54:49 dathon rtkit-daemon[905]: Supervising 6 threads of 3 processes of 1 users. Apr 26 18:54:49 dathon rtkit-daemon[905]: message repeated 5 times: [ Supervising 6 threads of 3 processes of 1 users.] Apr 26 18:54:49 dathon rtkit-daemon[905]: Successfully made thread 7601 of process 7406 owned by '1000' RT at priority 10. Apr 26 18:54:49 dathon rtkit-daemon[905]: Supervising 7 threads of 4 processes of 1 users. Apr 26 18:55:02 dathon rtkit-daemon[905]: message repeated 12 times: [ Supervising 7 threads of 4 processes of 1 users.] Apr 26 18:55:19 dathon systemd[1]: systemd-hostnamed.service: Deactivated successfully. Apr 26 18:55:35 dathon gnome-shell[1649]: Spurious clutter_actor_allocate called for actor 0x55ebc7aac030/[:0x55ebc7aac030] which isn't a descendent of the stage! Apr 26 18:55:35 dathon gnome-shell[1649]: Timelines with detached actors are not supported. [:0x55ebc7679c30] in animation of duration 500ms but not on stage. Apr 26 18:55:35 dathon gnome-shell[1649]: Timelines with detached actors are not supported. [:0x55ebc73bf090] in animation of duration 500ms but not on stage. Apr 26 18:55:36 dathon gnome-shell[1649]: Window manager warning: Overwriting existing binding of keysym 35 with keysym 35 (keycode e). Apr 26 18:55:36 dathon gnome-shell[1649]: Window manager warning: Overwriting existing binding of keysym 32 with keysym 32 (keycode b). Apr 26 18:55:36 dathon gnome-shell[1649]: Window manager warning: Overwriting existing binding of keysym 33 with keysym 33 (keycode c). Apr 26 18:55:36 dathon gnome-shell[1649]: Window manager warning: Overwriting existing binding of keysym 31 with keysym 31 (keycode a). Apr 26 18:55:36 dathon gnome-shell[1649]: Window manager warning: Overwriting existing binding of keysym 36 with keysym 36 (keycode f). Apr 26 18:55:36 dathon gnome-shell[1649]: Window manager warning: Overwriting existing binding of keysym 37 with keysym 37 (keycode 10). Apr 26 18:55:36 dathon gnome-shell[1649]: Window manager warning: Overwriting existing binding of keysym 38 with keysym 38 (keycode 11). Apr 26 18:55:36 dathon gnome-shell[1649]: Window manager warning: Overwriting existing binding of keysym 39 with keysym 39 (keycode 12). Apr 26 18:55:36 dathon gnome-shell[1649]: Window manager warning: Overwriting existing binding of keysym 34 with keysym 34 (keycode d). Apr 26 18:55:36 dathon gnome-shell[1649]: meta_window_set_stack_position_no_sync: assertion 'window->stack_position >= 0' failed Apr 26 18:55:46 dathon gnome-shell[1649]: Timelines with detached actors are not supported. [:0x55ebc0ff0520] in animation of duration 500ms but not on stage. Apr 26 18:55:46 dathon gnome-shell[1649]: st_widget_get_theme_node called on the widget [0x55ebc5e96130 Gjs_ubuntu-dock_ubuntu_com_docking_DashToDock.bottom shrink running-dots fixed extended:insensitive "dashtodockContainer"] which is not in the stage. Apr 26 18:55:46 dathon gnome-shell[1649]: Spurious clutter_actor_allocate called for actor 0x55ebc5e96130/[:0x55ebc5e96130] which isn't a descendent of the stage! Apr 26 18:55:46 dathon gnome-shell[1649]: Timelines with detached actors are not supported. [:0x55ebc267e930] in animation of duration 500ms but not on stage. Apr 26 18:55:46 dathon gnome-shell[1649]: Timelines with detached actors are not supported. [:0x55ebc4435000] in animation of duration 500ms but not on stage. Apr 26 18:55:47 dathon gnome-shell[1649]: Window manager warning: Overwriting existing binding of keysym 35 with keysym 35 (keycode e). Apr 26 18:55:47 dathon gnome-shell[1649]: Window manager warning: Overwriting existing binding of keysym 33 with keysym 33 (keycode c). Apr 26 18:55:47 dathon gnome-shell[1649]: Window manager warning: Overwriting existing binding of keysym 31 with keysym 31 (keycode a). Apr 26 18:55:47 dathon gnome-shell[1649]: Window manager warning: Overwriting existing binding of keysym 34 with keysym 34 (keycode d). Apr 26 18:55:47 dathon gnome-shell[1649]: Window manager warning: Overwriting existing binding of keysym 32 with keysym 32 (keycode b). Apr 26 18:55:47 dathon gnome-shell[1649]: Window manager warning: Overwriting existing binding of keysym 37 with keysym 37 (keycode 10). Apr 26 18:55:47 dathon gnome-shell[1649]: Window manager warning: Overwriting existing binding of keysym 38 with keysym 38 (keycode 11). Apr 26 18:55:47 dathon gnome-shell[1649]: Window
