It would be relevant to understand where gnome-shell freezes. So please once you've installed the debug symbols of gnome-shell, mutter and glib do:
sudo gdb -p $(pidof /usr/bin/gnome-shell) /usr/bin/gnome-shell Then there Ctrl+C and `bt`. Also do: `call (void) gjs_dumpstack()` And you should find where the shell is hanging on JS side reading the shell journal. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1976204 Title: system freeze and gnome-shell reports multiple stack trace Status in OEM Priority Project: Confirmed Status in gnome-shell package in Ubuntu: New Status in gnome-shell-extension-desktop-icons-ng package in Ubuntu: New Bug description: [Summary] The system will run into freeze if I connect the external monitor through DP/HDMI with dongle DA310 or Docking WD19TB [Steps to reproduce] 1. Attact DA310 or WD19TB to DUT 2. Cold Boot into OS 3. Plug the DP/HDMI cable to DA310 or WD19TB 4. Check the external monitor has signal 5. Click keyboard or move mouse to check system can work well [Expected result] System won't be freeze with external monitor. [Actual result] System will be freeze. It can be recovered after unplug the external monitor sometime. [gnome-shell stack trace] 五 27 22:12:31 ubuntu-XPS-9320 gnome-shell[1998]: Window manager warning: Overwriting existing binding of keysym 37 with keysym 37 (keycode 10). 五 27 22:12:31 ubuntu-XPS-9320 gnome-shell[1998]: Window manager warning: Overwriting existing binding of keysym 35 with keysym 35 (keycode e). 五 27 22:12:31 ubuntu-XPS-9320 gnome-shell[1998]: Window manager warning: Overwriting existing binding of keysym 33 with keysym 33 (keycode c). 五 27 22:12:31 ubuntu-XPS-9320 gnome-shell[1998]: meta_window_set_stack_position_no_sync: assertion 'window->stack_position >= 0' failed 五 27 22:12:55 ubuntu-XPS-9320 sudo[2916]: ubuntu : TTY=pts/2 ; PWD=/home/ubuntu ; USER=root ; COMMAND=/usr/bin/dmesg 五 27 22:12:55 ubuntu-XPS-9320 sudo[2916]: pam_unix(sudo:session): session opened for user root(uid=0) by ubuntu(uid=1001) 五 27 22:12:55 ubuntu-XPS-9320 sudo[2916]: pam_unix(sudo:session): session closed for user root 五 27 22:12:56 ubuntu-XPS-9320 gnome-shell[1998]: Attempting to call back into JSAPI during the sweeping phase of GC. This is most likely caused by not destroying a Clutter actor or Gtk+ widget with ::destroy signals connected, but can also be caused by using the destroy(), dispose(), or remove() vfuncs. Because it would crash the application, it has been blocked and the JS callback not invoked. 五 27 22:12:56 ubuntu-XPS-9320 gnome-shell[1998]: == Stack trace for context 0x56156f8f04a0 == 五 27 22:12:56 ubuntu-XPS-9320 gnome-shell[1998]: == Stack trace for context 0x56156f8f04a0 == 五 27 22:12:56 ubuntu-XPS-9320 gnome-shell[1998]: The offending signal was window-added on MetaWorkspace 0x56156f916640. 五 27 22:12:56 ubuntu-XPS-9320 gnome-shell[1998]: Attempting to call back into JSAPI during the sweeping phase of GC. This is most likely caused by not destroying a Clutter actor or Gtk+ widget with ::destroy signals connected, but can also be caused by using the destroy(), dispose(), or remove() vfuncs. Because it would crash the application, it has been blocked and the JS callback not invoked. 五 27 22:12:56 ubuntu-XPS-9320 gnome-shell[1998]: The offending signal was window-added on MetaWorkspace 0x56156f916640. 五 27 22:12:56 ubuntu-XPS-9320 gnome-shell[1998]: Attempting to call back into JSAPI during the sweeping phase of GC. This is most likely caused by not destroying a Clutter actor or Gtk+ widget with ::destroy signals connected, but can also be caused by using the destroy(), dispose(), or remove() vfuncs. Because it would crash the application, it has been blocked and the JS callback not invoked. This system is using OLED (3456x2160) panel, and I can't reproduce this issue on FHD panel. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu82.1 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME DisplayManager: gdm3 DistroRelease: Ubuntu 22.04 InstallationDate: Installed on 2022-03-17 (75 days ago) InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Alpha amd64 (20220313) Package: gnome-shell 42.1-0ubuntu0.1 PackageArchitecture: amd64 ProcVersionSignature: Ubuntu 5.15.0-35.36-generic 5.15.35 RelatedPackageVersions: mutter-common 42.0-3ubuntu2 Tags: jammy wayland-session Uname: Linux 5.15.0-35-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1976204/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
