我能够从恶意软件攻击服务[.bk]恢复一个ASE 12.5.2备份文件。我创建了类似的设备大小和数据库，并尝试加载到一个新的服务器，我得到低于错误。我尝试了几个备份文件，仍然是相同的。这些备份文件未压缩。 试过不同的服务器和结果是一样的。任何人都可以帮助我来完成这个并恢复此备份。或者有人知道修复Sybase 12.5.2备份文件的方法吗？
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Server Message: Number 3216, Severity 10
Server 'GF2TEST', Line 1:
Backup Server session id is: 7. Use this value when executing the 'sp_volchanged' system stored procedure after fulfilling any volume change request from the Backup Server.
Server Message: Number 401002, Severity 2
Server 'GF2TEST_BS', Procedure 'bs_read_header', Line 0:
Backup Server: 4.10.2.1: Label validation error: first label not VOL1.
Server Message: Number 603102, Severity 2
Server 'GF2TEST_BS', Procedure 'bs_read_header', Line 0:
Backup Server: 6.31.2.4: Volume rejected.
Server Message: Number 101402, Severity 2
Server 'GF2TEST_BS', Procedure 'bs_read_header', Line 0:
Backup Server: 1.14.2.2: Unrecoverable I/O or volume error. This DUMP or LOAD session must exit.
Server Message: Number 603202, Severity 2
Server 'GF2TEST_BS', Procedure 'bs_read_header', Line 0:
Backup Server: 6.32.2.3: C:\Documents and Settings\Admin\Desktop\GF2 Backup\GF225012015.bk: volume not valid or not requested (server: , session id: 7.)
Server Message: Number 101402, Severity 2
Server 'GF2TEST_BS', Procedure 'bs_read_header', Line 0:
Backup Server: 1.14.2.4: Unrecoverable I/O or volume error. This DUMP or LOAD session must exit.
Server Message: Number 8009, Severity 16
Server 'GF2TEST', Line 1:
Error encountered by Backup Server. Please refer to Backup Server messages for details.