Comments on: Session waiting for “enq: RO – fast object reuse” – DBWR Process spinning on CPU http://www.ora-solutions.net/web/2009/01/20/session-waiting-for-enq-ro-fast-object-reuse-dbwr-process-spinning-on-cpu/ Indepented Oracle consultant Thu, 26 Jan 2012 10:59:30 +0000 hourly 1 http://wordpress.org/?v= By: admin http://www.ora-solutions.net/web/2009/01/20/session-waiting-for-enq-ro-fast-object-reuse-dbwr-process-spinning-on-cpu/comment-page-1/#comment-222 admin Tue, 23 Nov 2010 22:55:57 +0000 http://www.ora-solutions.net/web/?p=564#comment-222 Thank you for sharing your experience. Regards, Martin Thank you for sharing your experience.

Regards,
Martin

]]> By: doglechien http://www.ora-solutions.net/web/2009/01/20/session-waiting-for-enq-ro-fast-object-reuse-dbwr-process-spinning-on-cpu/comment-page-1/#comment-220 doglechien Tue, 23 Nov 2010 17:14:34 +0000 http://www.ora-solutions.net/web/?p=564#comment-220 Thank's for the post. I had a similar problem and it seems it was because I had two much db_writer_processes. (in fact the same as the number of processors). So perhaps you have a test server with a production configuration. regards Thank’s for the post.
I had a similar problem and it seems it was because I had two much db_writer_processes. (in fact the same as the number of processors).
So perhaps you have a test server with a production configuration.
regards

]]> By: Yingkuan http://www.ora-solutions.net/web/2009/01/20/session-waiting-for-enq-ro-fast-object-reuse-dbwr-process-spinning-on-cpu/comment-page-1/#comment-137 Yingkuan Tue, 07 Sep 2010 18:53:34 +0000 http://www.ora-solutions.net/web/?p=564#comment-137 Run into this same problem on 10.2.0.4 on AIX. Luckily we are only few days before upgrade to 11G Thanks for sharing the info. Run into this same problem on 10.2.0.4 on AIX.
Luckily we are only few days before upgrade to 11G

Thanks for sharing the info.

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