From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Sun, 2 Sep 2001 13:56:23 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Sun, 2 Sep 2001 13:56:13 -0400 Received: from mx4.port.ru ([194.67.57.14]:61457 "EHLO mx4.mail.ru") by vger.kernel.org with ESMTP id ; Sun, 2 Sep 2001 13:56:07 -0400 From: Samium Gromoff <_deepfire@mail.ru> Message-Id: <200109022218.f82MIFc04320@-f> Subject: Re: Rik`s ac12-pmap2 vs ac12-vanilla perfcomp To: phillips@bonn-fries.net (Daniel Phillips) Date: Sun, 2 Sep 2001 22:18:09 +0000 (UTC) Cc: linux-kernel@vger.kernel.org In-Reply-To: <20010902174454Z16091-32383+3013@humbolt.nl.linux.org> from "Daniel Phillips" at Sep 02, 2001 07:51:50 PM X-Mailer: ELM [version 2.5 PL6] 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 Daniel Phillips wrote: > Measurements where you force your system into continuous swapping would be very > interesting. unfortunately under heavy load kernel starts to give out alot of errors: Sep 2 11:46:38 vegae kernel: VM: __lru_cache_del, found unknown page ?! Sep 2 11:47:01 vegae last message repeated 1023 times Sep 2 11:58:10 vegae kernel: VM: __lru_cache_del, found unknown page ?! Sep 2 11:58:45 vegae last message repeated 603 times Sep 2 12:00:00 vegae kernel: VM: __lru_cache_del, found unknown page ?! Sep 2 12:01:01 vegae last message repeated 2478 times Sep 2 12:01:13 vegae last message repeated 389 times Sep 2 12:01:13 vegae kernel: VM: __lru_cache_del, found unknown page ?! Sep 2 12:01:22 vegae last message repeated 399 times Sep 2 12:01:23 vegae kernel: VM: __lru_cache_del, found unknown page ?! Sep 2 12:01:54 vegae last message repeated 959 times page_remove_all_pmaps: SWAP_ERROR try_to_swap_out: page not in a VMA?! page_remove_all_pmaps: SWAP_ERROR try_to_swap_out: page not in a VMA?! page_remove_all_pmaps: SWAP_ERROR i already reported this to Rik > -- > Daniel >