wield ORA-01555 error???

From: dba1 mcc <mccdba1@xxxxxxxxx>
To: Oracle-L@xxxxxxxxxxxxx
Date: Tue, 16 Mar 2010 04:48:49 -0700 (PDT)

we have ORACLE 10.2.0.4 on UNIX system.  Recently one of our databases has 
ORA-0155 error happen several times.  this database already setup:

1.  undo_retention = 20000

2. undo data file size current is 9 GB and can autoextend to 25 GB

how come we still get ORA-01555 error?

Thanks.


      

--
//www.freelists.org/webpage/oracle-l

Follow-Ups:
- RE: wield ORA-01555 error???
  - From: Michael McMullen
- Re: wield ORA-01555 error???
  - From: kathryn axelrod
- Re: wield ORA-01555 error???
  - From: David Fitzjarrell

Other related posts:

» wield ORA-01555 error??? - dba1 mcc
» RE: wield ORA-01555 error???- Michael McMullen
» Re: wield ORA-01555 error???- kathryn axelrod
» Re: wield ORA-01555 error???- David Fitzjarrell
» Re: wield ORA-01555 error???- Jared Still
» Re: wield ORA-01555 error???- David Fitzjarrell