CTDB+samba切换IP地址慢的问题

gfigepgf

2015/07/01 14:16:58.639610 [recoverd:20850]: ctdb_control error: 'node is disconnected'
2015/07/01 14:16:58.639649 [recoverd:20850]: ctdb_control error: 'node is disconnected'
2015/07/01 14:16:58.639664 [recoverd:20850]: Async operation failed with ret=-1 res=-1 opcode=80
2015/07/01 14:16:58.639677 [recoverd:20850]: Async wait failed - fail_count=1
2015/07/01 14:16:58.639686 [recoverd:20850]: server/ctdb_recoverd.c:345 Failed to read node capabilities.
2015/07/01 14:16:58.639695 [recoverd:20850]: server/ctdb_recoverd.c:3685 Unable to update node capabilities.
2015/07/01 14:16:58.643334 [recoverd:20850]: server/ctdb_recoverd.c:3967 The vnnmap count is different from the numb
er of active lmaster nodes: 5 vs 4
2015/07/01 14:16:58.643357 [recoverd:20850]: Taking out recovery lock from recovery daemon
2015/07/01 14:16:58.643374 [recoverd:20850]: Take the recovery lock
2015/07/01 14:17:13.961033 [20672]: server/ctdb_traverse.c:316 Traverse all timeout on database:printer_list.tdb
2015/07/01 14:17:13.961075 [20672]: server/ctdb_traverse.c:644 Traverse cancelled by client disconnect for database:
0x5bcfcbd7
2015/07/01 14:17:16.307721 [20672]: Event script '00.ctdb monitor ' timed out after 30.0s, count: 0, pid: 4014
2015/07/01 14:17:16.311759 [20672]: Hung script: ===== Start of hung script debug for PID="4014", event="monitor" ==
===
2015/07/01 14:17:16.311801 [20672]: Hung script: pstree -p -a 4014:
2015/07/01 14:17:16.328911 [20672]: Hung script: ctdb_eventscrip,4014 --reclock=/mnt/lock/lockfile --pidfile=/var/ru
n/ctdb/ctdbd.pid --nlist=/mnt/lock/nodes...
2015/07/01 14:17:16.328933 [20672]: Hung script:   `-00.ctdb,4015 /etc/ctdb/events.d/00.ctdb monitor
2015/07/01 14:17:16.329035 [20672]: Hung script: ctdb scriptstatus monitor:
2015/07/01 14:17:16.338131 [20672]: Hung script: 1 scripts were executed last monitor cycle
2015/07/01 14:17:16.338215 [20672]: Hung script: 00.ctdb              Status:TIMEDOUT    Wed Jul  1 14:16:46 2015
2015/07/01 14:17:16.338226 [20672]: Hung script:    OUTPUT:
2015/07/01 14:17:16.338407 [20672]: Hung script: ===== End of hung script debug for PID="4014", event="monitor" ====
=
2015/07/01 14:17:29.010596 [20672]: High RECLOCK latency 30.367190s for operation recd reclock


这是日志信息，CTDB从A机切换到B机需要30秒，这也太慢了，有谁能看出这个日志里有什么错误信息吗？