TSM中 dsmsta 启动不了，报错如下，求解答！！

tsmclient 客户端运行  AIX

root@SR12:/opt/tivoli/tsm/StorageAgent/bin# dsmsta

ANR7800I DSMSERV generated at 16:00:42 on Oct 19 2012.

Tivoli Storage Manager for AIX

Version 6, Release 3, Level 3.000

Licensed Materials - Property of IBM

(C) Copyright IBM Corporation 1990, 2011.

All rights reserved.

U.S. Government Users Restricted Rights - Use, duplication or disclosure

restricted by GSA ADP Schedule Contract with IBM Corporation.

ANR7801I Subsystem process ID is 6553902.

ANR0900I Processing options file /opt/tivoli/tsm/StorageAgent/bin/dsmsta.opt.

ANR7811I Using instance directory /opt/tivoli/tsm/StorageAgent/bin.

ANR4726I The ICC support module has been loaded.

ANR1635I The server machine GUID, a8.f2.cb.ea.6c.84.11.e3.8c.a1.00.00.00.01-

.00.00, has initialized.

ANR0454E Session rejected by server TSMSERVER, reason: Communication

Failure.

ANR3602E Unable to communicate with database server.

ANR0454E Session rejected by server TSMSERVER, reason: Communication

Failure.

ANR3602E Unable to communicate with database server.

ANR0991I Storage agent shutdown complete.

root@SR12:/opt/tivoli/tsm/StorageAgent/bin#

tsm server端反馈信息 linux

ANR0443W Protocol error on session 13 for node SR12_STA (AIX) - invalid

"version" field found in "SignOnEnhanced2" verb (offset 4).

ANR0421W Session 13 for node SR12_STA (AIX) refused - sign-on protocol

violation.

请教怎么能解决问题？?