RE: Rollback Segment needs recovery

From: Kevin Lange <kgel_at_ppoone.com>
Date: Fri, 27 Jul 2001 12:11:58 -0700
Message-ID: <F001.00357D07.20010727122130@fatcity.com>

A long time ago Oracle support had me put this into my Init.ora file when I had a bad Rollback segment that would not let go of a transaction.

_corrupted_rollback_segments=(RBS01)                       # Marks a

rollback segment corrupted so it can be dropped.

When I brought up the database I was able to drop that rollback segment.

Now, this being one of those illusive undocumented conditions, use at your own risk ..... or contact Oracle Support first.

-----Original Message-----
Sent: Friday, July 27, 2001 12:37 PM
To: Multiple recipients of list ORACLE-L

Hi DBAs,

Oracle 8.0.5/Windows NT4

I shutdown database normal and restarted ok. I tried to drop a rollback segment and getora-1545 rollback segment not available.
When I select from dba_rollback_segs I get "needs recovery".

I want to drop rollback tablespace and all rollback segment then rebuild because I got datafile corruption error. I am in noarchive mode.

Any ideas how to proceed?

Thanks
Rick

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Author: Cale, Rick T (Richard)
  INET: RICHARD.T.CALE_at_saic.com

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Author: Kevin Lange
  INET: kgel_at_ppoone.com

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To REMOVE yourself from this mailing list, send an E-Mail message to: ListGuru_at_fatcity.com (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing). Received on Fri Jul 27 2001 - 14:11:58 CDT