Re: rbs oracle data block corrupted

[Danisment Gazi Unal (ubTools)]

Hi, Normally, you should not have seen an rbs corruption message in startup since Oracle7.3+ doesn't rollback in startup. It's postponed. But, there are some cases that Oracle touches rbs in startup: - Active transactions in the SYSTEM rbs are immediately rolled back. They are not postponed. - Rbs headers are always touched. In other words, your SYSTEM rbs, or an rbs header is corrupted. Identify which object corrupted. Let's know which object is corrupted. If you can recover, do it. If not, As Tim Gorman said in his excellent answer, dump rbs. Then email it to the list and let's interpret it. regards....     Atul Kumar Srivastav wrote:  version : 8.1.6 -----Original Message----- From: Danisment Gazi Unal (ubTools) [mailto:[EMAIL PROTECTED]] Sent: Sunday, June 30, 2002 12:13 AM To: Multiple recipients of list ORACLE-L Subject: Re: rbs oracle data block corrupted   Hi, which version of Oracle are you using ? what are the all error messages ? regards... Atul Kumar Srivastav wrote:  Hi All ! We have one problem. We can mount the database but not able to open it. It gives following error while opening: One Oracle Data Block Corrupted. RBS01.dbf (datafile for rollback segment) How can i repair this corruption? Atul -- Danisment Gazi Unal http://www.ubTools.com   -- Danisment Gazi Unal http://www.ubTools.com