关机重启超时怎么设置啊

我早就把/etc/systemd/system.conf 中改了DefaultTimeoutStopSec=5s,插了U盘关机还是慢,哪里还可以设置

6月 20 20:41:57 archlinux systemd[621]: Stopped target Sound Card.
6月 20 20:43:27 archlinux systemd[621]: gvfs-daemon.service: State 'final-sigterm' timed out. Killing.
6月 20 20:43:27 archlinux systemd[621]: gvfs-daemon.service: Killing process 954 (gvfsd-fuse) with signal SIGKILL.
6月 20 20:43:27 archlinux systemd[621]: gvfs-daemon.service: Killing process 683172 (fusermount3) with signal SIGKILL.
6月 20 20:43:57 archlinux systemd[1]: user@1000.service: State 'stop-sigterm' timed out. Killing.
6月 20 20:43:57 archlinux systemd[1]: user@1000.service: Killing process 621 (systemd) with signal SIGKILL.
6月 20 20:43:57 archlinux systemd[1]: user@1000.service: Killing process 648 (dbus-broker-lau) with signal SIGKILL.
6月 20 20:43:57 archlinux systemd[1]: user@1000.service: Killing process 651 (dbus-broker) with signal SIGKILL.
6月 20 20:43:57 archlinux systemd[1]: user@1000.service: Killing process 683172 (fusermount3) with signal SIGKILL.
6月 20 20:43:57 archlinux systemd[1]: user@1000.service: Main process exited, code=killed, status=9/KILL
6月 20 20:43:57 archlinux systemd[1]: user@1000.service: Killing process 683172 (fusermount3) with signal SIGKILL.
6月 20 20:43:57 archlinux systemd-logind[566]: Removed session 1.
6月 20 20:44:20 archlinux systemd[1]: user@1000.service: Failed with result 'timeout'.
6月 20 20:44:20 archlinux systemd[1]: Stopped User Manager for UID 1000.```

这可能是在把缓存写回 U 盘吧,可以关机前先把 U 盘弹出

问了下deepseek, systemd[621]是用户级别的,原来还有个/etc/systemd/user.conf,改了就好了

根本就没有读写,光插着他就要等90秒