XAPI Keeps Maintenance Mode For A Long Time After Restarting XenServer

XAPI keeps maintenance mode long time after restarting XenServer every time. This issue is happening from XenServer env was configured first. XAPI can't create network connection to other pool member and xenbr0 raise a network error. Sep 10 19:36:08 XXXX fe: 5481 /sbin/ip addr add...