[已解决]informix - 4GL 安装 Unknown error message number '32766'

i1888

[root@test_ifx informix]# ./install4gp
IBM INFORMIX-4GL Rapid Development System Version 7.50.UC3
Copyright (C) International Business Machines Corporation 1984-2009.


Installation Script

This installation procedure must be run by root (super-user).
It will change the owner, group, and mode of all files of this
package in this directory.  There must be a user "informix" and a
group "informix" known to the system.


Press RETURN to continue,
or the interrupt key (usually CTRL-C or DEL) to abort.




Note:
The directories LI, LAP, JRE are no longer required
for the i4gl product and can be safely removed to
free up some space


Installing directory .
Installing directory bin
Unknown error message number '32766'
Installation of IBM INFORMIX-4GL Rapid Development System failed.
[root@test_ifx informix]# echo $INFORMIXDIR
/informix


安装出现错误，查了下可能是环境变量的问题，但是我已经设置了相关变量，还是不行，谁能帮忙看看是怎么回事呢？

i1888

我晕，不用su到root，直接用root登陆后，export INFORMIXDIR=/informix就可以安装了。。。
搞不懂有啥区别。。。