我跑了systemctl start slurmd.service，它超时了：
Job for slurmd.service failed because a timeout was exceeded.
运行中的相关行systemctl status slurmd.service：
Mar 23 17:13:42 fedora1 systemd[1]: Starting Slurm node daemon...
Mar 23 17:13:43 fedora1 systemd[1]: slurmd.service: Can't open PID file /var/run/slurm/slurmd.pid (yet?) after start: No such file or directory
Mar 23 17:15:11 fedora1 systemd[1]: slurmd.service: Start operation timed out. Terminating.
Mar 23 17:15:11 fedora1 systemd[1]: slurmd.service: Failed with result 'timeout'.
Mar 23 17:15:11 fedora1 systemd[1]: Failed to start Slurm node daemon.
slurm.conf …
slurm ×1