BackupServer 不能启动，能帮忙看看吗？

t211

在 RedHat Advance Server3上安装ASE12.5
安装后Server可以正常启动。但backup server不能正常启动，
出现下列的错误信息，麻烦各位大侠看看是怎么回事啊
谢谢

./startserver -f ./RUN_LINUXAS_BS

Backup Server/12.5.1/EBF 11429/P/Linux Intel/Enterprise Linux/ase1251/2268/32-bit/OPT/Wed Sep 17 04:17:09 2003
Confidential property of Sybase, Inc.
Copyright 1987, 2003
Sybase, Inc.  All rights reserved.
Unpublished rights reserved under U.S. copyright laws.

This software contains confidential and trade secret information of Sybase,
Inc.   Use,  duplication or disclosure of the software and documentation by
the  U.S.  Government  is  subject  to  restrictions set forth in a license
agreement  between  the  Government  and  Sybase,  Inc.  or  other  written
agreement  specifying  the  Government's rights to use the software and any
applicable FAR provisions, for example, FAR 52.227-19.
Sybase, Inc. One Sybase Drive, Dublin, CA 94568, USA

No server log file open; Using stderr for log.
Feb 25 12:05:26 2004: Backup Server: 1.56.2.1: The SYBASE environment variable must be set.

zhongsy

"The SYBASE environment variable must be set"
环境变量没有设置 :em11: