From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-lb0-x22a.google.com (mail-lb0-x22a.google.com [IPv6:2a00:1450:4010:c04::22a]) by dpdk.org (Postfix) with ESMTP id 7274A3994 for ; Thu, 18 Jul 2013 17:42:30 +0200 (CEST) Received: by mail-lb0-f170.google.com with SMTP id u10so1194007lbi.1 for ; Thu, 18 Jul 2013 08:42:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=message-id:date:from:user-agent:mime-version:to:subject :content-type:content-transfer-encoding; bh=PJJLkCoHZRQno2pzwSglVakJW46zbnhd+lMtMSy0e5c=; b=dkB4/V8J+IVj+t13hoTFB+0CibdgmwCB1nmP967BMxmMFlTMYH5nmn/O48mJ6rjH06 yRd1GxGrRQwqDN9Ld+U4qrdYI1XelGsWg3EEUW6+0tuGC48exFcxD/5tt8r73CshPvgD G7AbWjgFD0Tcz/5T1wNCQ7zhOoUmkth+QPiLoE3FyYsmFOpfEiHHfgmReoKAOrjYnnG6 fec2EUSiCbkxmn+0oH7mckwL9dfrQLXvtVjQmdLPjxIEMCubIX96meQzigkHG96Y5DGW RWauQarpyvVvzxDsnZJWdZsMtmk1Z0ngrGQj3zkyxv1VBNBfaImwdWO/e7YufWvTQEdu LRPQ== X-Received: by 10.152.4.232 with SMTP id n8mr5608729lan.29.1374162170329; Thu, 18 Jul 2013 08:42:50 -0700 (PDT) Received: from [192.168.15.104] ([46.148.230.203]) by mx.google.com with ESMTPSA id x8sm4363897lae.10.2013.07.18.08.42.49 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Thu, 18 Jul 2013 08:42:49 -0700 (PDT) Message-ID: <51E80CF9.6030005@gmail.com> Date: Thu, 18 Jul 2013 19:42:49 +0400 From: Dmitry Vyal User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130623 Thunderbird/17.0.7 MIME-Version: 1.0 To: dev@dpdk.org Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: [dpdk-dev] Any ideas how to stop DPDK from banning me from the box. X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 18 Jul 2013 15:42:30 -0000 Greetings! I've been playing with dpdk on my desktop for some time and decided to finally test in on a server. It has a plenty of nics: dev@box:~$ lspci |grep Ether 01:00.0 Ethernet controller: Intel Corporation 82599EB 10-Gigabit SFI/SFP+ Network Connection (rev 01) 01:00.1 Ethernet controller: Intel Corporation 82599EB 10-Gigabit SFI/SFP+ Network Connection (rev 01) 03:00.0 Ethernet controller: Intel Corporation 82599EB 10-Gigabit SFI/SFP+ Network Connection (rev 01) 03:00.1 Ethernet controller: Intel Corporation 82599EB 10-Gigabit SFI/SFP+ Network Connection (rev 01) 05:00.0 Ethernet controller: Intel Corporation 82599EB 10-Gigabit SFI/SFP+ Network Connection (rev 01) 05:00.1 Ethernet controller: Intel Corporation 82599EB 10-Gigabit SFI/SFP+ Network Connection (rev 01) 0c:00.0 Ethernet controller: Intel Corporation 82576 Gigabit Network Connection (rev 01) 0c:00.1 Ethernet controller: Intel Corporation 82576 Gigabit Network Connection (rev 01) 0e:00.0 Ethernet controller: Intel Corporation 82576 Gigabit Network Connection (rev 01) 0e:00.1 Ethernet controller: Intel Corporation 82576 Gigabit Network Connection (rev 01) 10:00.0 Ethernet controller: Intel Corporation 82576 Gigabit Network Connection (rev 01) 10:00.1 Ethernet controller: Intel Corporation 82576 Gigabit Network Connection (rev 01) 12:00.0 Ethernet controller: Intel Corporation 82574L Gigabit Network Connection 82:00.0 Ethernet controller: Intel Corporation 82599EB 10-Gigabit SFI/SFP+ Network Connection (rev 01) 82:00.1 Ethernet controller: Intel Corporation 82599EB 10-Gigabit SFI/SFP+ Network Connection (rev 01) 88:00.0 Ethernet controller: Intel Corporation 82599EB 10-Gigabit SFI/SFP+ Network Connection (rev 01) 88:00.1 Ethernet controller: Intel Corporation 82599EB 10-Gigabit SFI/SFP+ Network Connection (rev 01) 8a:00.0 Ethernet controller: Intel Corporation 82599EB 10-Gigabit SFI/SFP+ Network Connection (rev 01) 8a:00.1 Ethernet controller: Intel Corporation 82599EB 10-Gigabit SFI/SFP+ Network Connection (rev 01) I connect to the server using ssh through one of gigabit ports. The problem is that no matter which cards I blacklist with -b option then starting my dpdk application it takes away all the interfaces from the kernel and later returns blacklisted ones. This disrupts my ssh session and I can no longer connect to the server. Any ideas how to overcome this? Best regards, Dmitry Vyal.