Firefox is constantly 100% CPU on one core, with lots (thousand ?) of following messages Feb 06 09:58:46 scamorza firefox.desktop[169303]: Wayland Proxy warning: ConnectToCompositor() try again : Connection refused also as a consequence systemd-journald is also using a lot of CPU and IO ➜ rpm -q firefox firefox-122.0-5.fc39.x86_64 restarting Firefox makes this disappear, until next appearance. Reproducible: Sometimes Steps to Reproduce: I don't know how to trigger this I don't know what relevant information I can provide
See also: https://bugzilla.mozilla.org/show_bug.cgi?id=1878829
Dealing with the same issue here. Firefox will not start either. From the command line I get the warnings in stdout/stderr. Starting from the launcher panel, they end up in journal logs. These error(?) messages started around this log entry >journalctl |grep "Wayland Proxy warning" |head -1 Feb 03 16:19:55 host.domain plasmashell[617333]: Wayland Proxy warning: ConnectToCompositor() try again : Connection refused >journalctl |grep "Wayland Proxy warning" |wc -l # I added the comma's 12,135,286 Today I dnf updated and rebooted, now firefox will not start. I'm using Fedora 39, x86_64, no 3rd party repositories, nothing special or unique. What additional information can I provide?
Will be fixed in next release 123.0. I'll remove the Fedora custom patch until it.
Added to 122-6 builds.
FEDORA-2024-b1f54edbf7 (firefox-122.0-6.fc40) has been submitted as an update to Fedora 40. https://bodhi.fedoraproject.org/updates/FEDORA-2024-b1f54edbf7
FEDORA-2024-b1f54edbf7 (firefox-122.0-6.fc40) has been pushed to the Fedora 40 stable repository. If problem still persists, please make note of it in this bug report.
FEDORA-2024-60e163e74d (firefox-122.0-6.fc38) has been submitted as an update to Fedora 38. https://bodhi.fedoraproject.org/updates/FEDORA-2024-60e163e74d
FEDORA-2024-2f20170a46 (firefox-122.0-6.fc39) has been submitted as an update to Fedora 39. https://bodhi.fedoraproject.org/updates/FEDORA-2024-2f20170a46
FEDORA-2024-2f20170a46 (firefox-122.0-6.fc39) has been pushed to the Fedora 39 stable repository. If problem still persists, please make note of it in this bug report.
FEDORA-2024-60e163e74d has been pushed to the Fedora 38 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2024-60e163e74d` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2024-60e163e74d See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
FEDORA-2024-7def22c8a2 has been pushed to the Fedora 38 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2024-7def22c8a2` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2024-7def22c8a2 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
FEDORA-2024-7def22c8a2 (firefox-122.0.1-1.fc38) has been pushed to the Fedora 38 stable repository. If problem still persists, please make note of it in this bug report.
Confirming this is fixed in F39, x86_64 in my use case.