From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Hemminger Subject: Fw: [Bug 16483] New: linux 2.6.30 kernel update to 2.6.34 appear networking's bug Date: Wed, 4 Aug 2010 09:59:32 -0700 Message-ID: <20100804095932.19a31d41@nehalam> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE To: netdev@vger.kernel.org Return-path: Received: from mail.vyatta.com ([76.74.103.46]:60544 "EHLO mail.vyatta.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751186Ab0HDQ7e convert rfc822-to-8bit (ORCPT ); Wed, 4 Aug 2010 12:59:34 -0400 Received: from localhost (localhost.localdomain [127.0.0.1]) by mail.vyatta.com (Postfix) with ESMTP id 201A718290AD for ; Wed, 4 Aug 2010 09:55:30 -0700 (PDT) Received: from mail.vyatta.com ([127.0.0.1]) by localhost (mail.vyatta.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id QLnjvcfF4guw for ; Wed, 4 Aug 2010 09:55:29 -0700 (PDT) Received: from nehalam (pool-74-107-135-205.ptldor.fios.verizon.net [74.107.135.205]) by mail.vyatta.com (Postfix) with ESMTPSA id 35EFB182901C for ; Wed, 4 Aug 2010 09:55:29 -0700 (PDT) Sender: netdev-owner@vger.kernel.org List-ID: Cryptic bug report, more info in bugzilla comments. Begin forwarded message: Date: Fri, 30 Jul 2010 07:57:46 GMT =46rom: bugzilla-daemon@bugzilla.kernel.org To: shemminger@linux-foundation.org Subject: [Bug 16483] New: linux 2.6.30 kernel update to 2.6.34 appear n= etworking's bug https://bugzilla.kernel.org/show_bug.cgi?id=3D16483 Summary: linux 2.6.30 kernel update to 2.6.34 appear networking's bug Product: Networking Version: 2.5 Kernel Version: 2.6.34 Platform: All OS/Version: Linux Tree: Mainline Status: NEW Severity: high Priority: P1 Component: IPV4 AssignedTo: shemminger@linux-foundation.org ReportedBy: lys0212@qq.com Regression: No linux 2.6.30 kernel update to 2.6.34 appear networking's bug my server machine install linux 5.5 and 2.6.30 kernel,it has two NIC:et= h0 and eth1. eth0 and eth1 have different's ip and gateway .all configuration is nor= mal.i can ping both the eth0 and eth1 .but,when i update to kernel 2.6.34,i c= an't ping both the eth0 and eth1,only can ping the eth0 when the default gw= is eth0's gw.when i change the default gw to eth1's gw ,i can ping the eth= 1 only,eth0 can't ping .Very strange! when i use the kernel 2.6.30 to boot the system ,all is normal ,i can p= ing both eth0 and eth1 .but when i use the kernel 2.6.34,one of the ethX is norm= al only. the follows show how i update 2.6.30 to 2.6.34: mv linux-2.6.34.tar.bz2 /usr/src cd /usr/src/ tar -xvf linux-2.6.34.tar.bz2 ln -s /usr/src/linux-2.6.34 /usr/src/linux=20 cd linux make menuconfig=20 #cp the boot initilization configuration to /usr/src/linux/.config cp /boot/config-2.6.18-194.el5 /usr/src/linux/.config make menuconfig # choose ip range network -> Netfilter > Core NetFilter >iprange select: =EF=BC=881=EF=BC=89General setup ---> Prompt for development and/or inc= omplete code/drivers=E3=80=82=20 =EF=BC=882=EF=BC=89 Networking ---> Networking options ---> Network pac= ket filtering framework (Netfilter) ---> Core Netfilter Configuration ---> =E5=92=8C IP: Netfil= ter Configuration ---> (select all) vi .config CONFIG_NF_CONNTRACK_IPV4=3Dy CONFIG_SYSFS_DEPRECATED_V2=3Dy --=20 Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=3Demai= l ------- You are receiving this mail because: ------- You are the assignee for the bug. --=20