[systemd-devel] Failed to restart ntpd

[liuxueping]

Hi:
It failed when i restarted ntpd service,the log showed:ntpd[3163]: 
unable to bind to wildcard address 0.0.0.0 - another process may be 
running - EXITING,and the ps command result showed:
ntp       3993  0.0  0.0      0     0 ?        Ds   10:21   0:00 [ntpd]
root      3995  0.0  0.0      0     0 ?        Z    10:21   0:00 [ntpd] 
<defunct>
Maybe it failed because a ntpd process was still in system when started 
a new ntpd service.If so, how does systemctl judge that a process is 
over and start a new process?




Liu Xueping