From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-yk0-f171.google.com (mail-yk0-f171.google.com [209.85.160.171]) by dpdk.org (Postfix) with ESMTP id BF2925A36 for ; Fri, 18 Sep 2015 11:23:06 +0200 (CEST) Received: by ykdg206 with SMTP id g206so41344803ykd.1 for ; Fri, 18 Sep 2015 02:23:06 -0700 (PDT) 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=Jip0wQRyMJzbCuIoyJbP2zoni784w3jrNmRQV74H2YE=; b=eNUE0F7Gd0AKiF2vPP5GA8PGH1cfOqyD55+BEcv2n3wdv1/cEtv0/gDnmhJyyNiXzl ndgxMWoj3vjahfAbuLzOHNUcQcVrZaIgUITlD+Cb3QuVyS8pcMP/orTYncAbR4KgXA/P R/v/r3E9PopMx90oJbni0GWfigEO41b927q4acjIw2wZs9LsT+vRcGLwKBAiztwljpmm bTBhYRU3rPNPGGoIGRGNPL5DuMOgJ0hnB0SdMN+Uer0FLGCiDp7hm/06E/YmQWf1i0YI TZJHHJkUsrQnhCqFiucJ94Bb+/xuNsONdL3w0ocBx3jM39KeLn2EboaSv651gxSteADY soJQ== MIME-Version: 1.0 X-Received: by 10.170.136.67 with SMTP id d64mr3666189ykc.103.1442568186238; Fri, 18 Sep 2015 02:23:06 -0700 (PDT) Received: by 10.129.88.4 with HTTP; Fri, 18 Sep 2015 02:23:06 -0700 (PDT) Date: Fri, 18 Sep 2015 14:53:06 +0530 Message-ID: From: bharath paulraj To: dev@dpdk.org Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: [dpdk-dev] Reg: NIC82599 is not recovering once it stalls. 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: Fri, 18 Sep 2015 09:23:07 -0000 Hi Folks, While doing some implementation with dpdk-1.7.0 on NIC 82599, I am facing an issue. If i am sending the packets to the NIC at the line rate and the application which i developed using DPDK is not processing the packets that much faster, then the NIC starts to drop packets (of course, this is expected) and not recovering, even if I reduce the rate to few packets per second, which is not expected. Am i missing something in my application? -- Regards, Bharath