From mboxrd@z Thu Jan 1 00:00:00 1970 From: Patrick McHardy Subject: Re: cups slow on linux-2.6.24 Date: Tue, 05 Feb 2008 14:47:02 +0100 Message-ID: <47A868D6.8060907@trash.net> References: Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit Cc: Jeff Chua , lkml , Krzysztof Piotr Oledzki , "David S. Miller" , cups-bugs , Netfilter Development Mailinglist To: Jozsef Kadlecsik Return-path: Received: from stinky.trash.net ([213.144.137.162]:58147 "EHLO stinky.trash.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751075AbYBENrm (ORCPT ); Tue, 5 Feb 2008 08:47:42 -0500 In-Reply-To: Sender: netfilter-devel-owner@vger.kernel.org List-ID: Jozsef Kadlecsik wrote: > On Tue, 5 Feb 2008, Jeff Chua wrote: > >> On Feb 5, 2008 4:17 AM, Jozsef Kadlecsik wrote: >> >>> Actively closed connections are not handled properly, i.e. the initiator of >>> the active close should not be taken into account. So could you give a try >>> to the patch below? Does it just suppress the 'invalid packed ignored' and >>> all other kernel messages or both suppresses them and produces normal >>> printing speed? >> Amazing! You fixed it. No more 'invalid packed ignored', and speed back to >> normal (continues after approx. 20 seconds of pausing after 503 prints). > > Great! Thank you for the testing! Thanks for figuring this out. >> I used the latest git, and have to modify your patch slightly to make it work >> (changing "conntrack" to "ct"). > > Patrick, I suppose you need a patch against the latest git, don't you? Yes, please. I'll take you first patch for -stable though if you send me a Signed-off-by: line.