当我昨天暂停系统时，工作并没有终止，systemd-suspend.service从那以后我的工作一直处于不间断的睡眠状态：
# systemctl list-jobs
JOB UNIT TYPE STATE
21595 post-resume.target start waiting
21593 systemd-suspend.service start running
21592 suspend.target start waiting
21596 post-resume.service start waiting
# systemctl status systemd-suspend.service
? systemd-suspend.service - Suspend
Loaded: loaded (/nix/store/2jspk70lir7jcn1krax8haw2j7486i3a-systemd-243.3/example/systemd/system/systemd-suspend.se>
Active: activating (start) since Sat 2020-04-04 03:07:36 CEST; 23h ago
Docs: man:systemd-suspend.service(8)
Main PID: 16761 (systemd-sleep)
IP: 0B in, 0B out
Tasks: 1 (limit: 4915)
Memory: 1.0M
CPU: 20ms
CGroup: /system.slice/systemd-suspend.service
??16761 /nix/store/2jspk70lir7jcn1krax8haw2j7486i3a-systemd-243.3/lib/systemd/systemd-sleep suspend
Apr 04 03:07:36 phlegethon systemd[1]: Starting Suspend...
Apr 04 …