sybase 无法备份，找人帮忙解决！

bytime

windows系统+sybase12.5.1

由于服务器显卡出现问题，我把服务器上的sybase数据库设备文件，复制到了一个新的服务器上，新服务器操作系统和sybase的安装路径完全和出问题这个一样，数据库也能启动，但是就是无法备份数据库，在备份的的时候报错的。如下：
can't open a connection to site 'SYB_BACKUP' See the error log file in the SQL Server boot directiory
日志如下：
Jul 16 14:34:03 2008: Backup Server/12.5.1/EBF 11428/P/NT (IX86)/OS 4.0/ase1251/2268/32-bit/OPT/Wed Sep 17 13:54:22 2003
Jul 16 14:34:03 2008: 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Unpublished rights reserved under U.S. copyright laws.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
Logging Backup Server messages in file 'C:\SYBASE\log\dataserver_BS.log'

Jul 16 14:34:03 2008: Backup Server: 1.70.1.1: Configuring the maximum shared memory usage to 48 MB.
Jul 16 14:34:03 2008: Backup Server: 1.69.1.2: Configuring the number of service threads to 48.
Jul 16 14:34:03 2008: Backup Server: 1.70.1.3: Configuring the shared memory per stripe to 1048576 bytes.
Jul 16 14:35:36 2008: Backup Server: 1.52.1.1: Backup Server terminating because of system shutdown
Jul 16 14:35:36 2008: Backup Server: 3.48.1.1: The Backup Server will go down immediately.  Terminating sessions.
Jul 16 14:47:08 2008: Backup Server/12.5.1/EBF 11428/P/NT (IX86)/OS 4.0/ase1251/2268/32-bit/OPT/Wed Sep 17 13:54:22 2003
Jul 16 14:47:08 2008: 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Unpublished rights reserved under U.S. copyright laws.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
Logging Backup Server messages in file 'C:\SYBASE\log\dataserver_BS.log'

Jul 16 14:47:08 2008: Backup Server: 1.70.1.1: Configuring the maximum shared memory usage to 48 MB.
Jul 16 14:47:08 2008: Backup Server: 1.69.1.2: Configuring the number of service threads to 48.
Jul 16 14:47:08 2008: Backup Server: 1.70.1.3: Configuring the shared memory per stripe to 1048576 bytes.
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很是着急希望大家帮忙看看！

bytime

解决了，谢谢，楼上！