From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx191.postini.com [74.125.245.191]) by kanga.kvack.org (Postfix) with SMTP id 2488E6B004D for ; Fri, 20 Jan 2012 17:45:15 -0500 (EST) Date: Fri, 20 Jan 2012 14:45:13 -0800 From: Andrew Morton Subject: Re: [Bug 12309] Large I/O operations result in poor interactive performance and high iowait times Message-Id: <20120120144513.f457a58d.akpm@linux-foundation.org> In-Reply-To: <201201201611.q0KGBPf6029256@bugzilla.kernel.org> References: <201201201611.q0KGBPf6029256@bugzilla.kernel.org> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: linux-mm@kvack.org Cc: Wu Fengguang On Fri, 20 Jan 2012 16:11:25 GMT bugzilla-daemon@bugzilla.kernel.org wrote: > https://bugzilla.kernel.org/show_bug.cgi?id=12309 We've had some recent updates to the world's largest bug report. Apparently our large-writer-paralyses-the-machine problems have worsened in recent kernels. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: email@kvack.org