I did look 62290.1 document, this document for "manually" upgrade only. What I want is use tool "dbua" handle for me. --- On Tue, 7/29/08, Paul Drake <bdbafh@xxxxxxxxx> wrote: From: Paul Drake <bdbafh@xxxxxxxxx> Subject: Re: migrate 32 bit to 64 bits error when use "dbua"???? To: mccdba1@xxxxxxxxx Cc: oracle-l@xxxxxxxxxxxxx Date: Tuesday, July 29, 2008, 10:00 AM Was utlirp.sql run prior to the upgrade with the database instance in upgrade mode? Was the environment variable LD_LIBRARY_PATH added and populated? Perhaps you'll want to rerun the upgrade manually? See note Note:62290.1. Paul On Tue, Jul 29, 2008 at 9:43 AM, dba1 mcc <mccdba1@xxxxxxxxx> wrote: Base on ORACLE 10GR2 upgrade guide say: Converting Databases to 64-bit Oracle Database Software If you are installing 64-bit Oracle Database 10g software but were previously using a 32-bit Oracle Database installation, then the databases will automatically be converted to 64-bit during the upgrade to Oracle Database 10g except when upgrading from Release 1 (10.1) to Release 2 (10.2). I tried to convert ORACLE 32 bits (10.2.0.3) database to 64 bits (10.2.0.4) and got "internal error" . My procedures are: cold backup 32 bits database (10.2.0.3) on Redhat AS 4.6 ftp database files to 64 bits server (Redhat 5.2)/64 bit ORACLE 10.2.0.4 use dbua to convert get error message " ORA-06553: PLS-801: internal error [56319]" Anyone know what wrong? -- http://www.completestreets.org/faq.html http://safety.fhwa.dot.gov/ped_bike/docs/pamanual.pdf