希望大家通过我的日志帮我看看ldirector 是哪地方没对

ldirector 配置
# Global Directives
checktimeout=3
checkinterval=1
#fallback=127.0.0.1:80
autoreload=yes
logfile="/var/log/ldirectord.log"
#logfile="local0"
#emailalert="admin@x.y.z"
#emailalertfreq=3600
#emailalertstatus=all
quiescent=no

# Sample for an http virtual service
virtual=192.168.10.100:80
real=192.168.10.102:80 gate
real=192.168.10.104:80 gate
real=192.168.10.115:80 gate
real=192.168.10.117:80 gate
fallback=127.0.0.1:80 gate
service=http
request="index.html"
receive="Test Page"
virtualhost=fastweb
scheduler=rr
#persistent=600
#netmask=255.255.255.255
protocol=tcp
checktype=negotiate
checkport=80

日志
[Fri Apr 27 16:16:55 2007|ldirectord|7640] Invoking ldirectord invoked as: /usr/sbin/ldirectord restart
[Fri Apr 27 16:16:55 2007|ldirectord|6584] system(/sbin/ipvsadm -D 192.168.10.100:80) failed: Interrupted system call
[Fri Apr 27 16:16:55 2007|ldirectord|6584] Purged virtual server (stop): 192.168.10.100:80
[Fri Apr 27 16:16:55 2007|ldirectord|6584] Linux Director Daemon terminated on signal: TERM
[Fri Apr 27 16:16:56 2007|ldirectord|7640] Starting Linux Director v1.186 as daemon
[Fri Apr 27 16:16:56 2007|ldirectord|7643] Changed virtual server: 192.168.10.100:80
[Fri Apr 27 16:16:56 2007|ldirectord|7643] Restored real server: 192.168.10.102:80 (192.168.10.100:80) (Weight set to 1)
[Fri Apr 27 16:16:56 2007|ldirectord|7643] Restored real server: 192.168.10.115:80 (192.168.10.100:80) (Weight set to 1)
[Fri Apr 27 16:16:56 2007|ldirectord|7643] Restored real server: 192.168.10.117:80 (192.168.10.100:80) (Weight set to 1)
[Fri Apr 27 16:16:56 2007|ldirectord|7643] Deleted real server: 192.168.10.102:80 (192.168.10.100:80)
[Fri Apr 27 16:16:59 2007|ldirectord|7643] Deleted real server: 192.168.10.115:80 (192.168.10.100:80)
[Fri Apr 27 16:16:59 2007|ldirectord|7643] Deleted real server: 192.168.10.117:80 (192.168.10.100:80)
[Fri Apr 27 16:16:59 2007|ldirectord|7643] Added fallback server: 127.0.0.1:80 (192.168.10.100:80) (Weight set to 1)