Fair point Tim, but it should not be the case that you need a quiescent system before changing plans. On many systems that situation is almost impossible to achieve John -----Original Message----- From: oracle-l-bounce@xxxxxxxxxxxxx [mailto:oracle-l-bounce@xxxxxxxxxxxxx] On Behalf Of Tim Gorman Sent: 25 March 2004 14:27 To: oracle-l@xxxxxxxxxxxxx Subject: Re: Resource Manager bug in 9.2.0.4? Jeff, Wouldn’t it make more sense to complete the transaction before using ALTER SYSTEM? Does the error reproduce when you do that? -Tim on 3/25/04 6:47 AM, Thomas Jeff at jeff.thomas@xxxxxxxxxxx wrote: Wondering if anyone has experienced the following bug in Res Mgr (we are running 9.2.0.4 on AIX 4.3.3). We have a TAR in for this, but our experience is that tech support is completely hapless when it comes to Res Mgr issues. The error occurs when we switch plans while users have ongoing uncommitted transactions, their session will terminate with an ORA-600: internal error code, arguments: [kgskdecrstat1] when they issue a COMMIT. We had planned on implementing Res Mgr in our prod databases for various reasons, with a need to switch plans, so this is a big show-stopper. I can recreate the error in every database with something like the following: SQL> create table xyz as select * from dba_objects where 1=2; Table created. SQL> insert into xyz select * from dba_objects where owner = 'SYS'; 12561 rows created. SQL> alter system set resource_manager_plan = ''; System altered. SQL> alter system set resource_manager_plan = 'ES_RM_PLAN'; System altered. SQL> commit; commit * ERROR at line 1: ORA-00603: ORACLE server session terminated by fatal error -------------------------------------------- Jeffery D Thomas DBA Thomson Information Services Thomson, Inc. Email: jeff.thomas@xxxxxxxxxxx Indy DBA Master Documentation available at: HYPERLINK "http://gkmqp.tce.com/tis_dba"http://gkmqp.tce.com/tis_dba HYPERLINK "http://gkmqp.tce.com/tis_dba";<http://gkmqp.tce.com/tis_dba> -------------------------------------------- --- Incoming mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.581 / Virus Database: 368 - Release Date: 09/02/2004 --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.581 / Virus Database: 368 - Release Date: 09/02/2004