系统中心无法升级，另外重新安装后找不到下面的客户端！
DEBUGLOG文件！
2007-04-26 11:55:28 [HEAD] http proxy server startup at 7476 & 7749 [TAIL]
2007-04-26 11:55:28 [HEAD] update begin [TAIL]
2007-04-26 11:55:28 [HEAD] connect to MC success [TAIL]
2007-04-26 11:55:28 [HEAD] multiCast.JoinGroup() Success [TAIL]
2007-04-26 11:55:28 [HEAD] agent login [TAIL]
2007-04-26 11:58:52 [HEAD] network disconnect [TAIL]
2007-04-26 11:58:57 [HEAD] KANMultiCastHandle TerminateThread() ListenLoop bRetCode=1 [TAIL]
2007-04-26 11:59:02 [HEAD] connect to MC success [TAIL]
2007-04-26 11:59:02 [HEAD] multiCast.JoinGroup() Success [TAIL]
2007-04-26 11:59:02 [HEAD] agent login [TAIL]
2007-04-26 12:00:03 [HEAD] update begin [TAIL]
2007-04-26 12:00:04 [HEAD] In KANUpdate::DoCheckSum() KANCheckSum(105000-011010-859542-416161, 3LJ2G13H, 1148439849) retcode=9995 fail [TAIL]
2007-04-26 12:00:04 [HEAD] DoCheckSum fail [TAIL]
2007-04-26 12:04:43 [HEAD] update begin [TAIL]
2007-04-26 12:04:43 [HEAD] In KANUpdate::DoCheckSum() KANCheckSum(105000-011010-859542-416161, 3LJ2G13H, 1148439849) retcode=9995 fail [TAIL]
2007-04-26 12:04:43 [HEAD] DoCheckSum fail [TAIL]
2007-04-26 12:05:15 [HEAD] update begin [TAIL]
2007-04-26 12:05:15 [HEAD] In KANUpdate::DoCheckSum() KANCheckSum(105000-011010-859542-416161, 3LJ2G13H, 1148439849) retcode=9995 fail [TAIL]
2007-04-26 12:05:15 [HEAD] DoCheckSum fail [TAIL]
分析一下这是什么问题造成的，另外下面的客户端全部找不到了，但是指向系统中心的IP是正确的，请问如何解决?每次启动金山都会出错。出错如下所示：
[ 本帖最后由 yinke_yzh 于 2007-4-26 12:53 编辑 ]
