449948 2022-02-10 16:27:31 +0000 After kwin_wayland crashes and restarts or is manually restarted, Reboot, shutdown and logout do not work due to ksmserver relying on XWayland which also died and did not come back. 2023-12-12 23:25:55 +0000 1 1 10 Unmaintained ksmserver general 5.24.0 Arch Linux Linux RESOLVED FIXED https://bugs.kde.org/show_bug.cgi?id=442846 wayland-only NOR normal --- 1 bugseforuns john agurenko auxsvr bernie dev+kde devurandom+kde dkxls23 grasm herzenschein john kishore96 Linus lucia.mrenica me mistry01 nate peter5leconte pfyu817 pilotgi plasma-bugs-null post postix putr4.s sebastian.pb31 tristang https://invent.kde.org/plasma/plasma-workspace/-/commit/015652168e7e2949efde4ab2707ac72ef934ce96 6.0 0 oldest_to_newest 2102939 0 bugseforuns 2022-02-10 16:27:31 +0000 SUMMARY I use systemd startup if it matters. STEPS TO REPRODUCE 1. use Wayland session 2. restart kwin_wayland by running 'kwin_wayland --replace' with krunner 3. if Plasma is not automatically restarted, do it by running 'plasmashell --replace' with krunner 4. try to reboot, shutdown or logout via kickoff OBSERVED RESULT nothing happens. journalctl log prints these messages after the last step: fev 10 13:05:55 Arch-PC dbus-daemon[632]: [session uid=1003 pid=632] Activating service name='org.kde.LogoutPrompt' requested by ':1.175' (uid=1003 pid=7036 comm="/usr/bin/plasmashell --replace ") fev 10 13:05:55 Arch-PC dbus-daemon[7617]: writing oom_score_adj error: Permission denied ^X@sdfev 10 13:06:06 Arch-PC kwin_wayland[6788]: This plugin does not support raise() fev 10 13:06:06 Arch-PC kwin_wayland[6788]: This plugin does not support raise() EXPECTED RESULT power options always work SOFTWARE/OS VERSIONS Operating System: Arch Linux KDE Plasma Version: 5.24.0 KDE Frameworks Version: 5.90.0 Qt Version: 5.15.2 Graphics Platform: Wayland 2103036 1 vlad.zahorodnii 2022-02-10 19:30:55 +0000 When you run kwin_wayland --replace, Xwayland will go down together with kwin. Unfortunately, ksmserver still requires X11, so it also goes down after running kwin_wayland --replace, i.e. the shutdown screen may not work as desired. Hopefully, this will be fixed with crash resilience changes. 2103560 2 nate 2022-02-11 19:34:55 +0000 Sounds like the proper fix would be for ksmserver to not require x11; as there will never be a time when kwin_wayland will never crash. 2111896 3 bernie 2022-03-19 04:04:44 +0000 Could bug #448517 be related to this one? 2113657 4 devurandom+kde 2022-03-26 22:57:19 +0000 (In reply to Nate Graham from comment #2) > Sounds like the proper fix would be for ksmserver to not require x11; as > there will never be a time when kwin_wayland will never crash. I noticed that Flatpak apps using X11 also hang indefinitely. Deleting /tmp/.X11-unix/X1 (and restarting them) resolves that. Just having ksmserver not depend on X11 seems not enough: kwin_wayland might need to be able to restart XWayland. 2113754 5 devurandom+kde 2022-03-27 11:37:42 +0000 P.S. Is there a workaround? Can I somehow restart XWayland manually and make Flatpak apps and the logout dialogue work again? 2115934 6 148011 mistry01 2022-04-07 01:22:36 +0000 Created attachment 148011 attachment-9976-0.html ** Removed at the request of the author ** 2115935 7 mistry01 2022-04-07 01:30:24 +0000 Any helpful relationship? Xwayland crash in gdm as screen off and touchscreen detach. https://bugs.launchpad.net/oem-priority/+bug/1948894 2116016 8 bcooksley 2022-04-07 10:00:57 +0000 The content of attachment 148011 has been deleted 2117699 9 nate 2022-04-16 19:16:13 +0000 *** Bug 448517 has been marked as a duplicate of this bug. *** 2117701 10 nate 2022-04-16 19:16:24 +0000 *** Bug 450716 has been marked as a duplicate of this bug. *** 2117703 11 nate 2022-04-16 19:16:31 +0000 *** Bug 446143 has been marked as a duplicate of this bug. *** 2118039 12 devurandom+kde 2022-04-18 20:16:40 +0000 Something possibly related came up in https://bugs.kde.org/show_bug.cgi?id=442846#c25 2118092 13 kde 2022-04-19 07:52:38 +0000 >Sounds like the proper fix would be for ksmserver to not require x11 No. It's sole job is an X11 session manager. Bigger question is why it being missing prevents shutdown, it shouldn't. How are you shutting down exactly? 2118195 14 nate 2022-04-19 15:00:47 +0000 Any method: click buttons in Kickoff or activate any of the session items from KRunner. 2125973 15 nate 2022-05-23 20:08:36 +0000 *** Bug 454071 has been marked as a duplicate of this bug. *** 2126114 16 lucia.mrenica 2022-05-24 08:13:19 +0000 Does installing xorg-xwayland-git from AUR fix this issue? It does for me. 2126272 17 bugseforuns 2022-05-24 15:45:49 +0000 (In reply to Matej Mrenica from comment #16) > Does installing xorg-xwayland-git from AUR fix this issue? It does for me. Cannot confirm. The bug persists with xorg-xwayland-git from AUR. 2126277 18 lucia.mrenica 2022-05-24 15:55:06 +0000 (In reply to Patrick Silva from comment #17) > (In reply to Matej Mrenica from comment #16) > > Does installing xorg-xwayland-git from AUR fix this issue? It does for me. > > Cannot confirm. The bug persists with xorg-xwayland-git from AUR. Do you know the exact steps that always trigger the issue for you? 2126280 19 bugseforuns 2022-05-24 15:58:18 +0000 1. start Plasma Wayland session 2. run 'kwin_wayland --replace' with krunner 2126282 20 lucia.mrenica 2022-05-24 16:04:38 +0000 (In reply to Patrick Silva from comment #19) > 1. start Plasma Wayland session > 2. run 'kwin_wayland --replace' with krunner You are correct, the issue is NOT fixed by installing xorg-xwayland-git the steps above result in the issue described in OP. 2138913 21 nate 2022-07-13 19:51:14 +0000 *** Bug 456601 has been marked as a duplicate of this bug. *** 2177652 22 bug-janitor 2022-11-25 17:45:44 +0000 A possibly relevant merge request was started @ https://invent.kde.org/plasma/plasma-workspace/-/merge_requests/2364 2177813 23 bug-janitor 2022-11-26 04:46:28 +0000 A possibly relevant merge request was started @ https://invent.kde.org/plasma/plasma-workspace/-/merge_requests/2368 2178038 24 bug-janitor 2022-11-26 13:49:33 +0000 A possibly relevant merge request was started @ https://invent.kde.org/plasma/plasma-workspace/-/merge_requests/2369 2188204 25 nate 2022-12-22 22:50:26 +0000 Fixed by David Edmunsdon with https://invent.kde.org/plasma/plasma-workspace/-/commit/c593897b80c9962c575f10391cabe4cf8fbc1fe0 in Plasma 5.27! 2270562 26 bugseforuns 2023-12-02 13:29:09 +0000 Can reproduce on Plasma 6 beta. STEPS TO REPRODUCE 1. use Wayland session 2. restart kwin_wayland by running 'kwin_wayland --replace' with krunner 3. invoke the logout screen by pressing ctrl+alt+del 4. choose Log Out, or Restart, or Shut Down Result: nothing happens Operating System: Arch Linux KDE Plasma Version: 5.90.0 KDE Frameworks Version: 5.246.0 Qt Version: 6.6.1 Graphics Platform: Wayland 2270730 27 bugseforuns 2023-12-03 02:48:13 +0000 *** Bug 477911 has been marked as a duplicate of this bug. *** 2272390 28 bug-janitor 2023-12-08 22:35:09 +0000 A possibly relevant merge request was started @ https://invent.kde.org/plasma/plasma-workspace/-/merge_requests/3672 2273430 29 kde 2023-12-12 21:47:49 +0000 Git commit 015652168e7e2949efde4ab2707ac72ef934ce96 by David Edmundson. Committed on 12/12/2023 at 22:32. Pushed by davidedmundson into branch 'master'. plasma-shutdown: Continue on ksmserver errors If ksmserver fails to respond to a shutdown request it is more important to continue the user's request of shutting down than it is to bail out. This comes up more often the legitimate case wayland where an xwayland crash would leave ksmserver not running, but does not log the user out. We want to move in the direction of ksmserver being optional on wayland. M +2 -2 startkde/plasma-shutdown/shutdown.cpp https://invent.kde.org/plasma/plasma-workspace/-/commit/015652168e7e2949efde4ab2707ac72ef934ce96 148011 2022-04-07 01:22:37 +0000 2022-04-07 01:22:37 +0000 attachment-9976-0.html attachment-9976-0.html text/plain 0 mistry01