Received: (qmail 29586 invoked from network); 29 Sep 2011 07:56:26 -0500 Received: from freelists-180.iquest.net (HELO turing.freelists.org) (206.53.239.180) by static-ip-85-25-126-90.inaddr.ip-pool.com with SMTP; 29 Sep 2011 07:56:17 -0500 Received: from localhost (localhost [127.0.0.1]) by turing.freelists.org (Avenir Technologies Mail Multiplex) with ESMTP id 93800E45A67; Thu, 29 Sep 2011 08:56:09 -0400 (EDT) X-Virus-Scanned: Debian amavisd-new at localhost.localdomain Received: from turing.freelists.org ([127.0.0.1]) by localhost (turing.freelists.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id ni2+LLRBiK2f; Thu, 29 Sep 2011 08:56:09 -0400 (EDT) Received: from turing.freelists.org (localhost [127.0.0.1]) by turing.freelists.org (Avenir Technologies Mail Multiplex) with ESMTP id 4E393E44FB2; Thu, 29 Sep 2011 08:55:26 -0400 (EDT) Received: with ECARTIS (v1.0.0; list oracle-l); Thu, 29 Sep 2011 08:54:44 -0400 (EDT) Received: from localhost (localhost [127.0.0.1]) by turing.freelists.org (Avenir Technologies Mail Multiplex) with ESMTP id A1A50E445F4 for ; Thu, 29 Sep 2011 08:54:43 -0400 (EDT) Received: from turing.freelists.org ([127.0.0.1]) by localhost (turing.freelists.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id tuWAKTZC+pvt for ; Thu, 29 Sep 2011 08:54:43 -0400 (EDT) Received: from anchor-post-3.mail.demon.net (anchor-post-3.mail.demon.net [195.173.77.134]) by turing.freelists.org (Avenir Technologies Mail Multiplex) with ESMTP id 688D9E445EB for ; Thu, 29 Sep 2011 08:54:42 -0400 (EDT) Received: from pr-webmail-2.demon.net ([194.159.244.50]) by anchor-post-3.mail.demon.net with esmtp (Exim 4.69) id 1R9G8Q-0002Nz-nR for oracle-l@freelists.org; Thu, 29 Sep 2011 12:54:42 +0000 Received: from localhost ([127.0.0.1] helo=web.mail.demon.net) by pr-webmail-2.demon.net with smtp (Exim 4.42) id 1R9G8Q-000EH8-1l for oracle-l@freelists.org; Thu, 29 Sep 2011 13:54:42 +0100 Received: from jlcomp.demon.co.uk ([64.134.229.28]) by web.mail.demon.net with http; Thu, 29 Sep 2011 13:54:42 +0100 From: jonathan@jlcomp.demon.co.uk To: oracle-l@freelists.org Subject: RE: db file sequential read waits on INSERT into non-indexed partitioned table Date: Thu, 29 Sep 2011 13:54:42 +0100 User-Agent: Demon-WebMail/2.0 MIME-Version: 1.0 Content-type: text/plain Content-Transfer-Encoding: 8bit Message-Id: X-archive-position: 39001 X-ecartis-version: Ecartis v1.0.0 Sender: oracle-l-bounce@freelists.org Errors-to: oracle-l-bounce@freelists.org X-original-sender: jonathan@jlcomp.demon.co.uk Precedence: normal Reply-To: jonathan@jlcomp.demon.co.uk List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-Id: oracle-l X-List-ID: oracle-l List-subscribe: List-owner: List-post: List-archive: X-list: oracle-l I should have asked - how many rows do you get per block, and what's the block size (which, in your version, with ASSM) might make a difference to what's going on. Regards Jonathan Lewis -- http://www.freelists.org/webpage/oracle-l