From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dave Jones Subject: latest -stable breaks Squid Date: Wed, 3 May 2006 17:19:15 -0400 Message-ID: <20060503211915.GD27368@redhat.com> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="fUYQa+Pmc3FrFX/N" Cc: stable@vger.kernel.org, "Andreas M. Kirchwitz" , Vassilios Kotoulas Return-path: Received: from mx1.redhat.com ([66.187.233.31]:14759 "EHLO mx1.redhat.com") by vger.kernel.org with ESMTP id S1751354AbWECVTW (ORCPT ); Wed, 3 May 2006 17:19:22 -0400 To: netdev@vger.kernel.org Content-Disposition: inline Sender: netdev-owner@vger.kernel.org List-Id: netdev.vger.kernel.org --fUYQa+Pmc3FrFX/N Content-Type: text/plain; charset=us-ascii Content-Disposition: inline So I pushed out an update for Fedora Core 5 users yesterday that moved the kernel from 2.6.16.9 to 2.6.16.13. I've since heard "My network performance is awful", and worse yet, some apps seem broken as in the report below. Anyone have any ideas ? Dave -- http://www.codemonkey.org.uk --fUYQa+Pmc3FrFX/N Content-Type: message/rfc822 Content-Disposition: inline Return-Path: X-Spam-Checker-Version: SpamAssassin 3.1.1 (2006-03-10) on nwo.kernelslacker.org X-Spam-Level: X-Spam-Status: No, score=0.4 required=5.0 tests=BAYES_00,UNPARSEABLE_RELAY autolearn=ham version=3.1.1 Received: from 172.16.58.1 [172.16.58.1] by nwo.kernelslacker.org with IMAP (fetchmail-6.3.4) for (single-drop); Wed, 03 May 2006 08:53:58 -0400 (EDT) Received: from int-mx1.corp.redhat.com (int-mx1.corp.redhat.com [172.16.52.254]) by devserv.devel.redhat.com (8.12.11/8.12.11) with ESMTP id k43Craw0007892; Wed, 3 May 2006 08:53:36 -0400 Received: from mx1.util.phx.redhat.com (mx1.util.phx.redhat.com [10.8.4.92]) by int-mx1.corp.redhat.com (8.12.11.20060308/8.12.11) with ESMTP id k43CraOj015462; Wed, 3 May 2006 08:53:36 -0400 Received: from hormel.redhat.com (hormel.util.phx.redhat.com [10.8.4.111]) by mx1.util.phx.redhat.com (8.13.1/8.13.1) with ESMTP id k43CrVY9025550; Wed, 3 May 2006 08:53:31 -0400 Received: from listman.util.phx.redhat.com (listman.util.phx.redhat.com [10.8.4.110]) by hormel.redhat.com (Postfix) with ESMTP id 9D4B4731DA; Wed, 3 May 2006 08:53:23 -0400 (EDT) Received: from int-mx1.corp.redhat.com (int-mx1.corp.redhat.com [172.16.52.254]) by listman.util.phx.redhat.com (8.13.1/8.13.1) with ESMTP id k43CrKTH004111 for ; Wed, 3 May 2006 08:53:21 -0400 Received: from mx3.redhat.com (mx3.redhat.com [172.16.48.32]) by int-mx1.corp.redhat.com (8.12.11.20060308/8.12.11) with ESMTP id k43CrKJ4015436 for ; Wed, 3 May 2006 08:53:20 -0400 Received: from nautilus.zikzak.de (nautilus.zikzak.de [213.73.91.25]) by mx3.redhat.com (8.13.1/8.13.1) with ESMTP id k43CrBhQ002653 for ; Wed, 3 May 2006 08:53:12 -0400 Received: from localhost ([127.0.0.1]:38058 helo=nautilus.zikzak.de) by nautilus.zikzak.de with smtp (Exim 4.60) (envelope-from ) id 1FbGqn-0006t9-Bw for fedora-list@redhat.com; Wed, 03 May 2006 14:53:05 +0200 Received: from news2mail by nautilus.zikzak.de; Wed, 03 May 2006 12:53:05 GMT From: "Andreas M. Kirchwitz" Date: Wed, 3 May 2006 12:53:04 +0000 (UTC) Organization: Touched By The Hand Of God Message-ID: To: fedora-list@redhat.com X-RedHat-Spam-Score: -2.82 X-loop: fedora-list@redhat.com Subject: Kernel 2.6.16-1.2107_FC5 breaks Squid X-BeenThere: fedora-list@redhat.com X-Mailman-Version: 2.1.5 Precedence: junk Reply-To: For users of Fedora Core releases List-Id: For users of Fedora Core releases List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: fedora-list-bounces@redhat.com Errors-To: fedora-list-bounces@redhat.com Hi folks! Just installed the new kernel 2.6.16-1.2107_FC5 (32-bit, i686), and everything seems to work fine -- except Squid (not matter if I use the one that ships with FC5 or my own). No problem with small data objects (a few kilobytes). telnet localhost 3128 GET http://www.kirchwitz.de/test.html HTTP/1.0 Large data objects won't work. According to ethereal, the data is loaded successfully. And I also find the complete objects in /var/spool/squid, but the data is not output to the application: telnet localhost 3128 GET http://www.heise.de/ HTTP/1.0 After a few kilobytes, the stream suddenly stops. Sometimes, Squid doesn't do any output at all, although the object is in the cache. With the previous kernel 2.6.16-1.2096_FC5 all is well. What has changed in the kernel that makes Squid break so hardly? Maybe other applications are affected as well. Don't know yet. The error with squid was simply very obvious. ;-) Greetings, Andreas -- fedora-list mailing list fedora-list@redhat.com To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list --fUYQa+Pmc3FrFX/N--