请教AIX下sybase12.0备份问题

iamaa

执行dump database master to "/dev/rmt0.1" capacity = 200000,
  file="masterbak" with init时出现如下报错：
Backup Server: 1.73.1.1: The SYBASE_ASE environment variable is not set. The
location of Backup Server binaries may not be set properly.
Backup Server: 4.142.2.74: [0] The 'access' call failed with error number 2 (No
such file or directory). Refer to your operating system documentation for
further details.
Backup Server: 4.133.2.1: Invalid path or no execute permission for
multibuffering subprocess binary: /usr/sybase/bin/sybmultbuf
Msg 8009, Level 16, State 1:
Line 1:
Error encountered by Backup Server.  Please refer to Backup Server messages for
details.
不知道是什么原因？
磁带可以tar文件进去，并且也倒过带

ahjf

你的环境变量SYBASE_ASE 没有设，错误信息不是写了嘛

iamaa

我看了SYBASE_ASE，设的是ASE-12_0，应该没问题啊

ahjf

我没有看清楚：Invalid path or no execute permission for
multibuffering subprocess binary: /usr/sybase/bin/sybmultbuf
的意思是这个路径找不到symultbuf这个程序或者你没有执行权限

iamaa

要用到这个程序？？？我在bin下面没看到有这个文件，是不是有个环境变量设置它的路径？

iamaa

多谢，搞定了，把sybmultbuf拷贝过去就搞定了