From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 7CAD5A0571; Wed, 19 Oct 2022 08:32:58 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 2716C4069C; Wed, 19 Oct 2022 08:32:58 +0200 (CEST) Received: from mail-pl1-f175.google.com (mail-pl1-f175.google.com [209.85.214.175]) by mails.dpdk.org (Postfix) with ESMTP id A12CB40041 for ; Wed, 19 Oct 2022 08:32:56 +0200 (CEST) Received: by mail-pl1-f175.google.com with SMTP id i6so15986377pli.12 for ; Tue, 18 Oct 2022 23:32:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=l105eN2vgl5ezRkW3C0kZ88edxqfY43TtNSkTxdg7SE=; b=HDoNq1+yzZLKgjEvTiyhs3KRogaDVwBFygXyJzeXwcbY1Sa4wS+v1pl3KmmLUW9Jic XnwFTtAxeZb4cY590rIcbhCmXIuU0AiUxjveUL9nBHDNFOiqsDxXcU+VFu1ZrLSuGwNR BqDWX3W/PSaYovl8itDa/V+oIawdTMtCH5dR8= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=l105eN2vgl5ezRkW3C0kZ88edxqfY43TtNSkTxdg7SE=; b=ituYOwcXdpRUbOBsg41LVEIDTfG/02BF0IYtn9Wof6W/y4o2CpULYEkeKCK89UeWNE FLGl3OpxuJS4vP1hPEq9ObDpEw5jUPgMMMCd/iNLCpdHsbjWPfYHHV03HSE8LY7OG45P IDJyrlIN1vVN9t9vUFNfzzfMDN+pFs5ZJKPYtdpiRj+nC6apzBCplQstWLd5n23lRBOf x/0NjSR2//FUH709ZMfxWz4Y17VBAdspiGJ5F9Nq2ZPFrj7pvfNkCk3sFd3hHjiFpHgL pcxHGE4T3QBjYPyLPohCMsY7PzeE7uYZhLaCqmRxwzqaKxIuwd7lBiUqcL5FxHuMU59Y brBg== X-Gm-Message-State: ACrzQf1FShepsjaEqZaxNCYsws6YsQNgvMl6VkmFxaNoOUjbCzJaPQnf By4wWwGPLI23obcx7z+HjSP7yAE1XbucPT6w+GGNAqE375w= X-Google-Smtp-Source: AMsMyM5WyiwRCzTbEBX1urZBabZNrWuvlDMgUEVf7FOI+qfLutijHitP8bVow7fa4LJYH8hDlPkSBJcw/9KiVHrOEMY= X-Received: by 2002:a17:902:d4c6:b0:184:6926:abbd with SMTP id o6-20020a170902d4c600b001846926abbdmr6940176plg.33.1666161175704; Tue, 18 Oct 2022 23:32:55 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Ajit Khaparde Date: Tue, 18 Oct 2022 23:32:38 -0700 Message-ID: Subject: Re: Invalid Ip length packets with DPDK21.11 on OCI To: Nageswara Rao Cc: dev@dpdk.org, ravikumark815@gmail.co Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha-256; boundary="00000000000008822605eb5d61a5" X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org --00000000000008822605eb5d61a5 Content-Type: text/plain; charset="UTF-8" On Tue, Oct 18, 2022 at 11:24 PM Nageswara Rao wrote: > > Hi, > > Recently we upgraded from DPDK-19.11 to DPDK-21.11. Post upgrade, on OCI VM.Standard2.8, we are observing packet drop due invalid IP length/truncated packets for the TCP & UDP traffic. However ping packets are going through without any issue. > > > This issue is seen with OCI SRIOV bnxt driver. Please find attached corresponding DPDK logs. > > Can you please check the logs and let me know if there are any known issues or we are missing any configuration here? Appreciate your help. Hi, Can you share the firmware version on the NIC? Also can you share the output of lspci - it will help to know which variant of NIC you are using. 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