ANS2820E 这个报错怎么处理啊？

客户端的服务器重起，sched调度起不来，查看日志，发现报下面的错，请高手指定一二。
IBM Tivoli Storage Manager
Command Line Backup-Archive Client Interface
  Client Version 6, Release 1, Level 4.0  
  Client date/time: 05/27/11   23:06:31
(c) Copyright by IBM Corporation and other(s) 1990, 2010. All Rights Reserved.
Node Name: SAPDEV_FS
ANS9201W LAN-free path failed.
Node Name: SAPDEV_FS
Session established with server TSM: Windows
  Server Version 6, Release 1, Level 5.0
  Server date/time: 05/27/11   23:09:37  Last access: 05/27/11   23:09:31
Selective Backup function invoked.
ANS1898I ***** Processed       500 files *****
Directory-->               4,096 /usr/sap/trans [Sent]      
Directory-->                 256 /usr/sap/trans/EPS [Sent]      
Directory-->                 256 /usr/sap/trans/bin [Sent]      
Directory-->                 256 /usr/sap/trans/buffer [Sent]      
Directory-->              32,768 /usr/sap/trans/cofiles [Sent]      
Directory-->              32,768 /usr/sap/trans/data [Sent]      
client will shut down.
ANS2820E An interrupt has occurred. The current operation will end and the
Waiting to be contacted by the server.
------------------------------------------------------------
Server Window Start:   22:41:00 on 05/28/11  
Options:               
Objects:               /usr/tivoli/tsm/script/dev_trans_full_daily.sh
Action:                Command
Schedule Name:         DEV_TRANS_FULL_DAILY
------------------------------------------------------------
Next operation scheduled:
  Server date/time: 05/27/11   23:21:10  Last access: 05/27/11   23:21:10
  Server Version 6, Release 1, Level 5.0
Session established with server TSM: Windows
client will shut down.
ANS2820E An interrupt has occurred. The current operation will end and the
Will attempt to get schedule from server again in 20 minutes.
client will shut down.
ANS2820E An interrupt has occurred. The current operation will end and the
Will attempt to get schedule from server again in 20 minutes.
client will shut down.
ANS2820E An interrupt has occurred. The current operation will end and the
Will attempt to get schedule from server again in 20 minutes.
client will shut down.
ANS2820E An interrupt has occurred. The current operation will end and the
Will attempt to get schedule from server again in 20 minutes.
client will shut down.
ANS2820E An interrupt has occurred. The current operation will end and the
Will attempt to get schedule from server again in 20 minutes.
client will shut down.
ANS2820E An interrupt has occurred. The current operation will end and the
Will attempt to get schedule from server again in 20 minutes.
client will shut down.
ANS2820E An interrupt has occurred. The current operation will end and the
Waiting to be contacted by the server.
------------------------------------------------------------
Server Window Start:   22:41:00 on 05/28/11  
Options:               
Objects:               /usr/tivoli/tsm/script/dev_trans_full_daily.sh
Action:                Command
Schedule Name:         DEV_TRANS_FULL_DAILY
------------------------------------------------------------
Next operation scheduled:
  Server date/time: 05/27/11   23:21:10  Last access: 05/27/11   23:21:10
  Server Version 6, Release 1, Level 5.0
Session established with server TSM: Windows
client will shut down.
ANS2820E An interrupt has occurred. The current operation will end and the
Will attempt to get schedule from server again in 20 minutes.

在/etc/inittab里面是这样写的：
dsmcsched_tdp:2nce:/usr/bin/dsmc sched -servername=tsm -password=admin >>/usr/tivoli/tsm/script/sched_tdpr3.log  2>&1 & # tsm client acceptor
dsmcsched_fs:2nce:/usr/bin/dsmc sched -servername=tsm_fs -password=admin >>/usr/tivoli/tsm/script/sched_fs.log  2>&1 & # tsm client acceptor
不知这样写可不可以。。
但是当系统重起后，用ps -ef |grep dsm查看不到调度进度。。。