From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-vk0-f54.google.com (mail-vk0-f54.google.com [209.85.213.54]) by dpdk.org (Postfix) with ESMTP id E12868DB2 for ; Thu, 21 Jan 2016 23:54:34 +0100 (CET) Received: by mail-vk0-f54.google.com with SMTP id e64so32368742vkg.0 for ; Thu, 21 Jan 2016 14:54:34 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=2RX4ZdekxlcGbf68GYQun2QyKDuN3KqVd/Gx3/krZA8=; b=VMG63z/BVtQJImaldtS8HqXSKn2r00MDP3vnmYThhwCo7WsQyloKV+JA1QCK4f53qp uqT5NshcGt9S4LToLhrlHXcRXctpl6DSQGP7RklI5wov1G180jOThaj/mjIWmcDn3OY6 glJQHegyRLEBcAHKIh69JIKdx2fEGEP6VsM+IJ/w0uPU9joV+R9zht6AWiwUZOLmK1cT tmRI/swPW2Q3gGw6Ln7D+xS2xwpzYPy0e6irfEezCE4OJF3FyVkY8x1xCwwfHsxd77or lICn7aYC/YqSmeAzsmyg2oDJfnUBMe5NdLziGsP1EjF6pbeecQ5UjzyZvJe8ZPMwHPsY uFLw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:date:message-id:subject:from:to :content-type; bh=2RX4ZdekxlcGbf68GYQun2QyKDuN3KqVd/Gx3/krZA8=; b=Q8ypY7QNcViD3Rc+n1iFW/JO3tXX33UTvoLryUtheyQorJxFKqcaEZY4rW7+KGsIr6 siD/fpcoMvnuzJENSSzvH5YtigP71u7DI7zepCrlnchSWn4hgpIdl3PMaE8unr054s2n 9PdAUX1b9VSx7IdgrCMJB4VCPT34CjkQPFOslFA+HX3sjoZrnz/nBarapiGIlmuaSbmD YvV2+AVePAzip40ZoJdX0L7mni6lxrlJr3NZEecOcQPRXwnEzqdA+53xiwGG7nQjFMeZ 96YotXDoazYYKAty8X9ZhSPAdaAimFA1QEbCfYxecLAXb00Jhatvw2gX5Y2QrtAbSCPx d6+g== X-Gm-Message-State: ALoCoQlHKYBVNAnDBKuvgjuTFSHiyZIy7JJ3/JiR8g2eiuJE/JRl4UUff4qVJgnxgtMnMmRPIRuYkLB6575iNHCID5rLFfkknw== MIME-Version: 1.0 X-Received: by 10.31.173.8 with SMTP id w8mr30514095vke.42.1453416874360; Thu, 21 Jan 2016 14:54:34 -0800 (PST) Received: by 10.31.152.208 with HTTP; Thu, 21 Jan 2016 14:54:34 -0800 (PST) Date: Thu, 21 Jan 2016 14:54:34 -0800 Message-ID: From: Saurabh Mishra To: users@dpdk.org Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: [dpdk-users] i40e with DPDK exits abruptly in rte_eal_init() X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 21 Jan 2016 22:54:35 -0000 Hi, We have noticed that i40e if we do PCI-pass through of whole NIC to VM on ESXi 6.0, the DPDK exits abruptly in rte_eal_init()? We are passing following parameters: char *eal_argv[] = {"fakeelf", "-c2", "-n4", "--proc-type=primary",}; int ret = rte_eal_init(4, eal_argv); The code works with Intel '82599ES 10-Gigabit SFI/SFP+ ' adapter in PCI-passthrough or SR-IOV mode however i40e it does not work. [root@localhost:~] esxcfg-nics -l [.] vmnic6 0000:07:00.0 i40e Up 10000Mbps Full 3c:fd:fe:04:11:c0 1500 Intel Corporation Ethernet Controller X710 for 10GbE SFP+ vmnic7 0000:07:00.1 i40e Up 10000Mbps Full 3c:fd:fe:04:11:c2 1500 Intel Corporation Ethernet Controller X710 for 10GbE SFP+ We have turned on following config in DPDK: CONFIG_RTE_PCI_CONFIG=y CONFIG_RTE_PCI_EXTENDED_TAG="on" CONFIG_RTE_LIBRTE_I40E_16BYTE_RX_DESC=y Is there any special handling in DPDK for i40e adapter in terms of config? Thanks, /Saurabh