Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964864AbVKQVD6 (ORCPT ); Thu, 17 Nov 2005 16:03:58 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S964866AbVKQVD6 (ORCPT ); Thu, 17 Nov 2005 16:03:58 -0500 Received: from smtp.osdl.org ([65.172.181.4]:50608 "EHLO smtp.osdl.org") by vger.kernel.org with ESMTP id S964864AbVKQVD5 (ORCPT ); Thu, 17 Nov 2005 16:03:57 -0500 Date: Thu, 17 Nov 2005 13:04:03 -0800 From: Andrew Morton To: Kenny Simpson Cc: trond.myklebust@fys.uio.no, cel@citi.umich.edu, linux-kernel@vger.kernel.org Subject: Re: mmap over nfs leads to excessive system load Message-Id: <20051117130403.4155c94c.akpm@osdl.org> In-Reply-To: <20051117160107.41041.qmail@web34101.mail.mud.yahoo.com> References: <1132182378.8811.93.camel@lade.trondhjem.org> <20051117160107.41041.qmail@web34101.mail.mud.yahoo.com> X-Mailer: Sylpheed version 1.0.0 (GTK+ 1.2.10; i386-vine-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 518 Lines: 13 Kenny Simpson wrote: > > The pwrite never returns. > So it seems to be a problem NOT with an absolute 4GB, but with a total of 4GB having been written. Could you send the test app please? (Apologies if you've already done so and I missed it). - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/