centos - 重启状态为down的节点

Question

停电后，我的节点进入状态 下

信息-a

PARTITION AVAIL  TIMELIMIT  NODES  STATE NODELIST
partMain  up      infinite      4   down* node[001-004]
part1*    up      infinite      3   down* node[002-004]
part2     up      infinite      1   down* node001

我执行这些命令

 /etc/init.d/slurm stop
 /etc/init.d/slurm start

信息-a

PARTITION AVAIL  TIMELIMIT  NODES  STATE NODELIST
partMain  up      infinite      4   down node[001-004]
part1*    up      infinite      3   down node[002-004]
part2     up      infinite      1   down node001

我怎么能重新启动我的节点？

信息-R
REASON USER TIMESTAMP NODELIST
Not responding root 2019-07-23T08:40:25 node[001-004]

$ scontrol update nodename=node001 state=idle    
$ scontrol update nodename=node[001-004] state=resume

# the state changes to idle* but for a few seconds then returns to down*

$service --status-all | grep 'slurm' 
slurmctld (pid 24000) is running... slurmdbd (pid 4113) is running...


$systemctl status -l slurm
● slurm.service - LSB: slurm daemon management
   Loaded: loaded (/etc/rc.d/init.d/slurm; bad; vendor preset: disabled)
   Active: failed (Result: exit-code) since Wed 2019-07-24 13:45:38 CEST; 257ms ago
     Docs: man:systemd-sysv-generator(8)
  Process: 30094 ExecStop=/etc/rc.d/init.d/slurm stop (code=exited, status=1/FAILURE)
  Process: 30061 ExecStart=/etc/rc.d/init.d/slurm start (code=exited, status=0/SUCCESS)
 Main PID: 30069 (code=exited, status=1/FAILURE)

Answer 1

启动守护程序后尝试此操作:
scontrol update nodename=node001 state=idle