From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?Q?Nie=C5=9Bcierowicz_Adam?= Subject: SMP Affinity and 3.12.7 Date: Mon, 10 Feb 2014 10:18:16 +0100 Message-ID: <8f0f9783b81bab41bc19c2cae8f4fec1@justnet.pl> Reply-To: adam.niescierowicz@justnet.pl Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit To: Netdev Return-path: Received: from host-91.230.163.37.ltv.pl ([91.230.163.37]:56603 "EHLO mail.justnet.pl" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1751240AbaBJJSR (ORCPT ); Mon, 10 Feb 2014 04:18:17 -0500 Received: from [91.230.163.37] (helo=mail.justnet.pl) by service with esmtpa (Exim 4.72) (envelope-from ) id 1WCn0K-0006gt-Uw for netdev@vger.kernel.org; Mon, 10 Feb 2014 10:18:17 +0100 Sender: netdev-owner@vger.kernel.org List-ID: Hi, i use 3.12.7 kernel when i set smp_affinity for network device kernel hangs. SMP Affinity --- CPU0 CPU1 CPU2 CPU3 CPU4 CPU5 CPU6 CPU7 67: 826 810 3962750 3962737 729 649 729 744 PCI-MSI-edge eth1 70: 4430 4476 4411 4431 4500 4466 3706636 3706649 PCI-MSI-edge eth4 -- My network device --- 05:00.0 Ethernet controller: Intel Corporation 80003ES2LAN Gigabit Ethernet Controller (Copper) (rev 01) 05:00.1 Ethernet controller: Intel Corporation 80003ES2LAN Gigabit Ethernet Controller (Copper) (rev 01) 0a:00.0 Ethernet controller: Intel Corporation 82571EB Gigabit Ethernet Controller (Copper) (rev 06) 0a:00.1 Ethernet controller: Intel Corporation 82571EB Gigabit Ethernet Controller (Copper) (rev 06) 0b:00.0 Ethernet controller: Intel Corporation 82571EB Gigabit Ethernet Controller (Copper) (rev 06) 0b:00.1 Ethernet controller: Intel Corporation 82571EB Gigabit Ethernet Controller (Copper) (rev 06) --- Can anyone help? --- Thanks, Adam N.