Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756572AbYGXLv1 (ORCPT ); Thu, 24 Jul 2008 07:51:27 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753338AbYGXLvT (ORCPT ); Thu, 24 Jul 2008 07:51:19 -0400 Received: from fgwmail7.fujitsu.co.jp ([192.51.44.37]:39601 "EHLO fgwmail7.fujitsu.co.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752826AbYGXLvS (ORCPT ); Thu, 24 Jul 2008 07:51:18 -0400 Date: Thu, 24 Jul 2008 20:51:09 +0900 From: KOSAKI Motohiro To: Rafal Wijata Subject: Re: Odd swapping issue Cc: kosaki.motohiro@jp.fujitsu.com, linux-kernel@vger.kernel.org In-Reply-To: <488761F0.4040906@wijata.com> References: <488761F0.4040906@wijata.com> Message-Id: <20080724202656.86A3.KOSAKI.MOTOHIRO@jp.fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-Mailer: Becky! ver. 2.42 [ja] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 609 Lines: 18 Hi Rafal > vm.swappiness was decreased to 30, to avoid excessive swap usage, but no > avail. > It's application and nfs server/client if it matters. During that > "memory sweep" I observed many nfsd processes(kernel threads?) in D state. I think no related. nfsd always remain D state. because if nfsd waiting to new packet, ps (or other tool) display "D". -- 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/