这两天都在红帽企业版5上装db2v9.1，总是装不上，按照官方文档，安装了pdksh了还是无法安装，快急哭了，哪位大侠指导下啊，24号系统就要上线了，现在数据库都还没装上去
启动./db2_install或者./db2setup都会出现一下错误，我已经chmod +x ./*了
/32db2/db2/linux/install/db2_install: line 108: /32db2/db2/linux/bin/db2prereqcheck: Permission denied
/32db2/db2/linux/install/db2_install: line 156: /32db2/db2/linux/install/../bin/db2langdir: Permission denied
/32db2/db2/linux/install/db2_install: line 157: /32db2/db2/linux/install/../bin/db2langdir: Permission denied
DBI1055E The message file db2install.cat cannot be found.
Explanation: The message file required by this
script is missing from the system; it may have been
deleted or the database products may have been loaded
incorrectly.
User Response: Verify that the product option containing
the message file is installed correctly. If there are
verification errors; reinstall the product option.
------解决方案--------------------------------------------------------
安装介质有问题吧，换张盘装着试试。
------解决方案--------------------------------------------------------
给IBM客服打电话吧