Question

sybase数据库备份出现下面提示，急，有大侠知道吗，在线求解决？

Backup Server session id is: 129. Use this value when executing the 'sp_volchanged' system stored procedure after fulfilling any volume change request from the Backup Server.
Msg 405502, Level 2, State 1
Backup Server: 4.55.2.1: Device validation error: couldn't open raw device /dev/rmt0.1, error: Resource temporarily unavailable
Msg 8009, Level 16, State 1
Error encountered by Backup Server. Please refer to Backup Server messages for details.

Answer 1

Backup server 起来了吗？

Answer 2

你这是将数据库备份到磁带上面去？

先将数据库备份到文件系统上试试。