From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail191.messagelabs.com (mail191.messagelabs.com [216.82.242.19]) by kanga.kvack.org (Postfix) with SMTP id F25456B00B3 for ; Thu, 28 Oct 2010 07:16:13 -0400 (EDT) Received: by ywl5 with SMTP id 5so581474ywl.14 for ; Thu, 28 Oct 2010 04:16:11 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: <20101028090002.GA12446@elte.hu> References: <20101028090002.GA12446@elte.hu> Date: Thu, 28 Oct 2010 14:16:11 +0300 Message-ID: Subject: Re: 2.6.36 io bring the system to its knees From: Pekka Enberg Content-Type: text/plain; charset=ISO-8859-1 Sender: owner-linux-mm@kvack.org To: Ingo Molnar Cc: Aidar Kultayev , linux-kernel@vger.kernel.org, linux-mm@kvack.org List-ID: * Pekka Enberg wrote: >> On Thu, Oct 28, 2010 at 9:09 AM, Aidar Kultayev wrote: >> > Find attached screenshot ( latencytop_n_powertop.png ) which depicts >> > artifacts where the window manager froze at the time I was trying to >> > see a tab in Konsole where the powertop was running. >> >> You seem to have forgotten to include the attachment. On Thu, Oct 28, 2010 at 12:00 PM, Ingo Molnar wrote: > I got it - it appears it was too large for lkml's ~500K mail size limit. > > Aidar, mind sending a smaller image? Looks mostly VFS to me. Aidar, does killing Picasa make things smoother for you? If so, maybe the VFS scalability patches will help. Pekka -- 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/ . Don't email: email@kvack.org