New subject: [Bug 56797] winedevice.exe stalls systemd shutdown/reboot

7 Jun 2024


      https://bugs.winehq.org/show_bug.cgi?id=56797
Bug ID: 56797
           Summary: winedevice.exe stalls systemd shutdown/reboot
           Product: Wine
           Version: 9.9
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: wine-bugs@winehq.org
          Reporter: cromachina@gmail.com
      Distribution: ---
After running random applications in Wine (and subsequently closing them), I've
observed system shutdown being stalled by a systemd message: "A stop job is
running for User Manager for UID 1000", which goes on for about 2 minutes
before forcefully terminating. Upon further investigation, the reason always
seems to be 'winedevice.exe', which seems to be not gracefully handling
SIGTERM. After systemd's timeout, it just sends SIGKILL instead and continues
to shutdown/reboot.
It seems like the correct behavior should be: either systemd asking Wine
services to terminate gracefully should just work without issue or stalls, or
Wine should provide a systemd service that handles calling a shutdown routine
(like calling `wineserver -k` at the right moment).
For some reason, I could not get `wineserver -k` to work at the right time with
a systemd service, however I instead created a service that calls `pkill -9
.exe`, which does work. I'm using NixOS, so I configured the service like so:
systemd.services."wine-shutdown" = {
    enable = true;
    serviceConfig = {
      Type = "oneshot";
      RemainAfterExit = true;
      ExecStop = "${pkgs.procps}/bin/pkill -9 .exe";
    };
    before = [ "shutdown.target" "reboot.target" "halt.target" ];
    wantedBy = [ "multi-user.target" ];
  };
I'm not sure if the programs that were previously ran make a difference, except
that they had ran at all, but I often use Paint Tool SAI and consistently
encounter this shutdown stall situation after using it, so it can be used as a
reference point: https://www.systemax.jp/en/sai/devdept.html
Various reports I've seen across the net exhibiting similar behavior:
https://unix.stackexchange.com/questions/720725/process-winedevice-exe-delay...
https://forum.endeavouros.com/t/problem-wine-stop-shutdown-or-reboot/32223/1...
https://discussion.fedoraproject.org/t/wine-process-delaying-shutdown/68130
https://forum.winehq.org/viewtopic.php?t=38189
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[Bug 56797] New: winedevice.exe stalls systemd shutdown/reboot