From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sc8-sf-mx1-b.sourceforge.net ([10.3.1.91] helo=mail.sourceforge.net) by sc8-sf-list1.sourceforge.net with esmtp (Exim 4.30) id 1FOgP1-0008Vt-Mh for user-mode-linux-devel@lists.sourceforge.net; Wed, 29 Mar 2006 11:32:23 -0800 Received: from saraswathi.solana.com ([198.99.130.12]) by mail.sourceforge.net with esmtps (TLSv1:AES256-SHA:256) (Exim 4.44) id 1FOgOz-0004s3-7Y for user-mode-linux-devel@lists.sourceforge.net; Wed, 29 Mar 2006 11:32:23 -0800 From: Jeff Dike Subject: Re: [uml-devel] Integer overflows in new AIO ubd driver Message-ID: <20060329193324.GC4940@ccure.user-mode-linux.org> References: <1143398965.11224.146.camel@localhost.localdomain> <20060327153832.GB3666@ccure.user-mode-linux.org> <1143474452.11224.150.camel@localhost.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1143474452.11224.150.camel@localhost.localdomain> Sender: user-mode-linux-devel-admin@lists.sourceforge.net Errors-To: user-mode-linux-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Id: The user-mode Linux development list List-Post: List-Help: List-Subscribe: , List-Archive: Date: Wed, 29 Mar 2006 14:33:24 -0500 To: Gerd Stolpmann Cc: user-mode-linux-devel@lists.sourceforge.net On Mon, Mar 27, 2006 at 05:47:31PM +0200, Gerd Stolpmann wrote: > I used iozone in various ways. The simplest workload leading to problems > was: > > - Write a 5GB file > - Write it again > - Read it back > - Read it back > > This benchmark ran fine the first time I started it. When I started it > again, UML locked up in the middle. This is reproducible. I'm interpretting that description as being this command: iozone -s 5G -i 0 -i 0 -i 1 -i 1 Yes? And it runs fine here. Jeff ------------------------------------------------------- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642 _______________________________________________ User-mode-linux-devel mailing list User-mode-linux-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel