[Bug 1886059] Re: gnome-shell crashed with assertion failure "!xcb_xlib_threads_sequence_lost" [xcb_io.c:260]
I should probably clarify - I know that these three packages were part of the core extensions. However, I noticed that the timestamps for all of the core extensions were the same _except_ for those three. I reinstalled the gnome-shell-extensions package make sure they were correct, but those three extensions were not updated, or at least their timestamps did not change. I then purged the package and observed that those three extensions were still present, so I deleted them and reinstalled the gnome-shell-extensions package. I expected to see those three extensions restored, but they were not reinstalled. As for the non-core extensions, I was planning to test them one at a time, but after taking the steps above I could not replicate the issue. Since that time I have not had any problems with gnome-shell crashing. If I could not repeat the issue with them installed, it seemed moot to removing the extensions one by one. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1886059 Title: gnome-shell crashed with assertion failure "!xcb_xlib_threads_sequence_lost" [xcb_io.c:260] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1886059/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1886059] Re: gnome-shell crashed with assertion failure "!xcb_xlib_threads_sequence_lost" [xcb_io.c:260]
This issue appears to be resolved for me. I used `apt purge gnome-shell-extensions` to remove gnome-shell- extensions and noticed that 'ubuntu-appindicat...@ubuntu.com', 'ubuntu- d...@ubuntu.com', and 'desktop-icons@csoriano' remained in /usr/share /gnome-shell/extensions/. I manually removed these extensions, reinstalled gnome-shell-extensions, and rebooted my machine, and I have not had a crash since. Note that I did not remove any extensions from .local/share/gnome-shell/extensions, although there is still a discrepancy between the installed extensions and what is listed in `gsettings get org.gnome.shell enabled-extensions` and `gsettings get org.gnome.shell disabled-extensions`. Should this be corrected by just using `gsettings set`, or should this be updated automatically? If there is any more information that I can provide to help troubleshoot this problem for others with this same problem, please let me know. Thanks! -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1886059 Title: gnome-shell crashed with assertion failure "!xcb_xlib_threads_sequence_lost" [xcb_io.c:260] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1886059/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1886059] Re: gnome-shell crashed with assertion failure "!xcb_xlib_threads_sequence_lost" [xcb_io.c:260]
In my original bug report (https://bugs.launchpad.net/ubuntu/+source /gnome-shell/+bug/1924625) I was asked to remove many extensions; however, many of those extensions are ones that I installed at one time but have since removed and they do not appear under ~/.local/share /gnome-shell/extensions/. >From https://bugs.launchpad.net/ubuntu/+source/gnome- shell/+bug/1924625/+attachment/5488541/+files/GsettingsChanges.txt it is clear that something is still reporting them as being installed. Does this indicate that there are remnants of these extensions somewhere else on my machine? -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1886059 Title: gnome-shell crashed with assertion failure "!xcb_xlib_threads_sequence_lost" [xcb_io.c:260] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1886059/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1886059] Re: gnome-shell crashed with assertion failure "!xcb_xlib_threads_sequence_lost" [xcb_io.c:260]
Before removing any extensions, I followed the instructions in #11. The bug report can be found here: https://bugs.launchpad.net/ubuntu/+source /gnome-shell/+bug/1924753. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1886059 Title: gnome-shell crashed with assertion failure "!xcb_xlib_threads_sequence_lost" [xcb_io.c:260] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1886059/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1924753] [NEW] gnome-shell repeatedly crashing and core dumping
Public bug reported: This is a repeat of bug 1886059 with "MUTTER_SYNC=1" added to /etc/environment. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: gnome-shell 3.36.7-0ubuntu0.20.04.1 ProcVersionSignature: Ubuntu 5.4.0-72.80-generic 5.4.101 Uname: Linux 5.4.0-72-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.16 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Fri Apr 16 06:26:22 2021 DisplayManager: gdm3 InstallationDate: Installed on 2019-07-31 (625 days ago) InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Release amd64 (20190416) RelatedPackageVersions: mutter-common 3.36.7+git20201123-0.20.04.1 SourcePackage: gnome-shell UpgradeStatus: Upgraded to focal on 2020-05-09 (341 days ago) ** Affects: gnome-shell (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug focal third-party-packages -- 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/1924753 Title: gnome-shell repeatedly crashing and core dumping To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1924753/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1924625] [NEW] gnome-shell repeatedly restarting and core dumping
Public bug reported: Yesterday (2021-04-14) I ran apt update/upgrade, then rebooted my laptop overnight. With the upgrade Linux 5.4.0-71 was installed. Now I have an issue where gnome-shell restarts repeatedly. Looking in the logs, I see that gnome-shell is core dumping when this occurs. I have not (yet) identified any behavior that causes the problem. I disabled extensions with the Gnome Tweak Tool and rebooted into the previous Linux version but the problem remains. This may be related to https://bugs.launchpad.net/bugs/1923864 and https://bugs.launchpad.net/bugs/1924606 as the symptoms are similar and both have been reported in within the correct time frame. The contents of the log file from an instance of this occurring is attached. I am using Ubuntu 20.04.2 gnome-shell version is 3.36.7-0ubuntu0.20.04.1 Please let me know if you have any questions. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: gnome-shell 3.36.7-0ubuntu0.20.04.1 ProcVersionSignature: Ubuntu 5.4.0-72.80-generic 5.4.101 Uname: Linux 5.4.0-72-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.16 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Thu Apr 15 17:37:46 2021 DisplayManager: gdm3 InstallationDate: Installed on 2019-07-31 (624 days ago) InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Release amd64 (20190416) RelatedPackageVersions: mutter-common 3.36.7+git20201123-0.20.04.1 SourcePackage: gnome-shell UpgradeStatus: Upgraded to focal on 2020-05-09 (341 days ago) ** Affects: gnome-shell (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug focal third-party-packages ** Attachment added: "Log message from gnome-shell core dump" https://bugs.launchpad.net/bugs/1924625/+attachment/5488539/+files/log%20messages -- 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/1924625 Title: gnome-shell repeatedly restarting and core dumping To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1924625/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
