From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-f41.google.com (mail-wm0-f41.google.com [74.125.82.41]) by dpdk.org (Postfix) with ESMTP id 4A07958F7 for ; Sat, 13 Aug 2016 18:34:34 +0200 (CEST) Received: by mail-wm0-f41.google.com with SMTP id f65so25876765wmi.0 for ; Sat, 13 Aug 2016 09:34:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=//0ty32lcgKuiN3BgQBhmpPnCnR7AIwIRJmm8dI5kz8=; b=dynUWVUfXpgOX2OJvT4zVrZoxuHW5AW/fvFqCEruox1gQGiDN8jIyLg+NdYYrseCSy xZGmC5xe4mny/KRDzIHBtDePkAeOcc4he9ZlDly8dg/fRIj0ZJaOoN5TQqCAoefGT0FV 9/qQ9zsPY5RB35fgK2mp5tO4R31O1zZLc8Z9DvzsrvcYNobv2I/Xudrf1yOQRMavbtVN zsuNi6aIE39Swe/twNLIh9+8pav+367ZzfvWbRZT5y/3stbkwkZgTAxnZojRwWOsiXjJ 057NhUPYuWi561AJvI0SgKqpBCd5E0ydsWWIZTp48IQ0cYCXzwDWo8fAOplZ7uM5j07V LCsg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=//0ty32lcgKuiN3BgQBhmpPnCnR7AIwIRJmm8dI5kz8=; b=KhQ+/DcO4DgAg9l3fJh9L217jw3dPKpmkD/eYlta9oWmxOkKcMQOxScUjxoeZJXByu e8RYEvbhtCfC75d9K09PQNGW4594OfmXfQfwt6pbajx+M+2Pceu8vMkMudEMEZqnvVS1 SqTlldxxxTMR1VS64UiBP/Bji9PV4clIsnL7UkvaO+L+yj8KWBMPRfOrXnBwgcCQx4Q0 4aQIs/nwh+pylwRj+WSi3MATi98oyIT4jfPKNs6DJwgV3x+WQqhJ1D4AswihGUOZTpiK UBmlEIprbxZLZebPWBrls7LgUi/mT4ORjz42XFrQLBTFwWjVXHQeQF9Fpz53eMYy61b6 14jQ== X-Gm-Message-State: AEkooutLGubQ6kAr/b/I7yLXKpypSkRjqb0c3vmWjGMiBDCmLntQ5MuKe5mCn+BBr5JLfG4GRvtSBwuUPHYc+Q== X-Received: by 10.28.186.138 with SMTP id k132mr4188319wmf.65.1471106074048; Sat, 13 Aug 2016 09:34:34 -0700 (PDT) MIME-Version: 1.0 Received: by 10.28.72.11 with HTTP; Sat, 13 Aug 2016 09:34:33 -0700 (PDT) In-Reply-To: References: <20160812124209.387a4c2f@xeon-e3> From: =?UTF-8?B?0JDQu9C10LrRgdCw0L3QtNGAINCa0LjRgdC10LvQtdCy?= Date: Sat, 13 Aug 2016 19:34:33 +0300 Message-ID: To: Stephen Hemminger Cc: Matt Laswell , users Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: Re: [dpdk-users] ipv4 fragmentation 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: Sat, 13 Aug 2016 16:34:34 -0000 I've switched from a 10G nic (IXGBE) to a 1G nic (IGB driver) and now my test works fine. Have I found a bug in the ixgbe driver? It's very strange that rte_eth_tx_burst function reports that packets have been sent but there are no packets on the wire and PMD stat fuctions reports that no packes have been sent. P.S. Should I post this on the dev list? -- -- Kiselev Alexander