Resumable space allocation (management in 9i I think) ? Is the resumable_timeout parameter set? It is supposed to default to 0.


Robert G. Freeman
OCP: Oracle Database 11g Administrator Certified Professional Study Guide (Sybex)
Oracle Database 11g New Features (Oracle Press)
Portable DBA: Oracle (Oracle Press)
Oracle Database 10g New Features (Oracle Press)
Oracle9i RMAN Backup and Recovery (Oracle Press)
Oracle9i New Features (Oracle Press)
Other various titles out of print now...
Blog: http://robertgfreeman.blogspot.com
The LDS Church is looking for DBA's. You do have to be a Church member in
good standing. A lot of kind people write me, concerned I may be breaking
the law by saying you have to be a Church member. It's legal I promise! :-)

From: Dennis Williams
To: oracle-l
Sent: Tuesday, December 30, 2008 8:53:14 AM
Subject: Suspended sessions in 10g


We recently upgraded a test database from to in preparation for the production upgrade tomorrow. People were testing an application and some reports. Suddenly everyone reported that their session was "frozen". Some checking in the alert log revealed that there were many suspended sessions. They reported a datafile couldn't extend. But that datafile had plenty of space. So we checked the temp tablespace which was still stored as a data file (not a true tempfile) and dictionary managed. The report session that had hogged the temp space was killed and everything quickly returned to normal.

Has anyone seen a spurious message like this?
We have converted the temp tablespace on the test database to a locally managed tempfile, but there won't be time to replicate the situation before the production conversion.
Our plan for production is to convert the temp tablespace to a locally managed tempfile as part of the upgrade. And create a separate temp tablespace for the report user.
Does anyone have any other suggestions?

Dennis Williams

Search Discussions

Discussion Posts


Related Discussions

Discussion Navigation
viewthread | post
posts ‹ prev | 3 of 3 | next ›
Discussion Overview
grouporacle-l @
postedDec 30, '08 at 3:53p
activeDec 30, '08 at 9:11p



site design / logo © 2023 Grokbase