From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1763044AbYEUSms (ORCPT ); Wed, 21 May 2008 14:42:48 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754874AbYEUSml (ORCPT ); Wed, 21 May 2008 14:42:41 -0400 Received: from moutng.kundenserver.de ([212.227.126.174]:65497 "EHLO moutng.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751199AbYEUSmj (ORCPT ); Wed, 21 May 2008 14:42:39 -0400 Date: Wed, 21 May 2008 20:42:33 +0200 (CEST) From: Christian Kujau X-X-Sender: evil@sheep.housecafe.de To: Peter Zijlstra cc: LKML , kanoj@netxen.com Subject: Re: kswapd busy but not swapping In-Reply-To: <1211361217.6463.61.camel@lappy.programming.kicks-ass.net> Message-ID: References: <1211361217.6463.61.camel@lappy.programming.kicks-ass.net> User-Agent: Alpine 1.10 (DEB 962 2008-03-14) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed X-Provags-ID: V01U2FsdGVkX1+ImLnwBRwBhA5td6asY8FM6O2ZWlnsqcMoxNM wHnwJ4LMD4WYVTSYSUqC2Mc5nGcjEJ4eirQbEmzKnFV6FRJe4Q giJyfiPgiqrsnNE/PUo4w== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 21 May 2008, Peter Zijlstra wrote: > It could have been busy reclaiming pagecache. > kswapd is the generic reclaim thread - paging anonymous memory to the > swap is but one form thereof. Hm, OK, so it's "OK" I guess. It stopped after a few hours anyway, I think it was related to the disk IO (dd if=/dev/hdd of=/dev/null).... Thanks for replying, Christian. -- BOFH excuse #75: There isn't any problem