RMAN VERSION

[tekpr00]

I recently did an upgrade from 10.1.0 to 11.1.0. However this upgrade failed because of SYS.REGISTRY error.

So I have decided to go back to Oracle 10.1.0. However, my RMAN will not let me.

Disconnected from Oracle Database 10g Enterprise Edition Release 10.1.0.5.0 - 64bit Production
With the Partitioning and Data Mining options

oracle@myserver*ltrn-/export/home/oracle
>rman target/

Recovery Manager: Release : Release 11.1.0.7.0 - Production on Tue Sep 7 19:26:19 2010

Copyright (c) 1982, 2007, Oracle. All rights reserved.

RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-00554: initialization of internal recovery manager package failed
RMAN-03000: recovery manager compiler component initialization failed
RMAN-06035: wrong version of recover.bsq, expecting 11.1.0.7, found 10.1.0.0

oracle@myserver*lttrn-/export/home/oracle
>echo $ORACLE_HOME
/appl/oracle/10.1.0/

How can I get back to old version of RMAN.

 

[karluk]

It looks as if you have some environmental parameter still pointing at the 11.1 home, most likely $PATH. Try running the command "which rman". That will show you where your o/s is locating the rman executable. Also try something like "env|grep 11.1" to identify which environmental variables are set to the 11.1 home.