From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-lj1-f194.google.com (mail-lj1-f194.google.com [209.85.208.194]) by dpdk.org (Postfix) with ESMTP id 9A7A15F44 for ; Tue, 9 Oct 2018 10:18:17 +0200 (CEST) Received: by mail-lj1-f194.google.com with SMTP id p1-v6so675086ljg.6 for ; Tue, 09 Oct 2018 01:18:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=LZ1DB+DvDknZ7zVU3Um1koRzWDpvGYOMxJcKzQStKE0=; b=Qf9enatXdbsJaKHXDvEF+/Ux3ehCR2a/B74cYe9vPAnFmTylJ6fW1hKdOBR4u294Tb TNaO+WFMl8wc3WUN7+Prns+auUyoX4o2DJBKclLuYCmwcFwRa44TmecPBaYE6xthBzfA lBDJqIKBrz9Dd+K4CJlFcNow2fuGl62/cyXiZ3nMYJhnkqG1SCAZAOwwPdoihNyV/T2/ 94JbYL8+QktEhglghBvou1uT2O2BmFW/QKAMxF1QWxWnyeC2bpmi7qUTNeMzZMkgT+mn pIql5WAUHq03g/05AWwprdspAegH7s3HvyFhctvTkQv3MXKaQjk4ZU3NRvdGVxL9wchx vuXQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=LZ1DB+DvDknZ7zVU3Um1koRzWDpvGYOMxJcKzQStKE0=; b=TpLl/qAGPutcmchzsclvKPPuOzHdCnXc+BHhJTzDhmbV+kPGR/c54tFuHcsf5Dr0QH NOXvVszWaqbixWna6MbAKPcrV5FUdfwlZlhJLp7DFLViWM5QThbu31l5Lr/qpM3lYqfB /M0cp6VEidaxIHUHzg2ynedg7prqLsFNTJt08rYGsXH5JVfLqODQ/g040BT2rmlrd64g D93JxbeHhW0r4IZ84XxJG7kOVsXnCppuyVpCrZeMfXjg/7cbVqg991FMzQpgI+qudi7F 282r93JqU2+25EGNQhrFMcuXzorjgqx1m0RLtCf26lQD70m08LMpQD9to7fOvceS8Uqr RBIA== X-Gm-Message-State: ABuFfoigiPN8X17vi/XUk7gV2wFLyHH7ZtFl/aqI2/HbzSDeuoRlBvsP E3wSHVB9e3ZF3gqAMv+yvnbhjVkvtiAN5NLBcwQ= X-Google-Smtp-Source: ACcGV60l4mEKW8MWuT6GnHgBf3todxuwJn4O9T8zIxdexstvYsvepYZVBqGDBRfNAYD1qePjH0fJyhvEyRw5V7dGaUU= X-Received: by 2002:a2e:8184:: with SMTP id e4-v6mr14951668ljg.138.1539073096969; Tue, 09 Oct 2018 01:18:16 -0700 (PDT) MIME-Version: 1.0 References: <48d92b8e-a2fd-0818-e65d-e38560d5f5c0@gmail.com> <114cf36c-af37-809f-0b96-5e06f62367d4@intel.com> In-Reply-To: <114cf36c-af37-809f-0b96-5e06f62367d4@intel.com> From: chetan bhasin Date: Tue, 9 Oct 2018 13:48:04 +0530 Message-ID: To: ferruh.yigit@intel.com Cc: 3chas3@gmail.com, dev@dpdk.org, yongwang@vmware.com Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: Re: [dpdk-dev] Getting issue while bringin Bond with VMXNET3 (DPDK 17.11) X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 09 Oct 2018 08:18:18 -0000 Thanks a lot Let me check in vpp's DPDK plugin what value is passed. Thanks, Chetan Bhasin On Tue, Oct 9, 2018 at 1:35 PM Ferruh Yigit wrote: > On 10/9/2018 5:35 AM, chetan bhasin wrote: > > Thanks for your reply . > > > > The issue coming in function "vmxnet3_dev_tx_queue_setup" > > > > below if condition is true because "tx_conf->txq_flags is coming as 0" > > > > if ((tx_conf->txq_flags & ETH_TXQ_FLAGS_NOXSUMSCTP) != > > ETH_TXQ_FLAGS_NOXSUMSCTP) { > > PMD_INIT_LOG(ERR, "SCTP checksum offload not supported"); > > return -EINVAL; > > } > > Hi Chetan, > > In v17.11, all Tx offloads are enabled by default and can be disabled via > tx_conf->txq_flags. > > Above code says PMD is not supporting SCTP checksum offload but you are > requesting it, by passing "txq_flags == 0", and PMD fails. > > You need to pass at least "txq_flags = ETH_TXQ_FLAGS_NOXSUMSCTP" to be > able to > use vmxnet3. > > +cc vmxnet3 maintainer > > > > > Regards, > > Chetan Bhasin > > > > On Tue, Oct 9, 2018 at 7:11 AM Chas Williams <3chas3@gmail.com> wrote: > > > >> Any other error messages? There's really only one path out of > >> slave_configure() that doesn't emit another error message and > >> that's slave_configure_slow_queue. You need to set dedicated_queues to > >> be enabled to see that happen. > >> > >> On 10/07/18 01:12, chetan bhasin wrote: > >>> Can anybody suggest? Stuck right now! > >>> > >>> On Sat, Oct 6, 2018, 17:02 chetan bhasin > >> wrote: > >>> > >>>> Hi Dpdk Champs, > >>>> > >>>> I am facing an issue while bringing bonding on VM having vmxnet3 > >>>> interfaces. > >>>> > >>>> Below error is coming in the log - > >>>> > >>>> PMD: bond_ethdev_start(1959) - bonded port (2) failed to reconfigure > >> slave > >>>> device (0). > >>>> > >>>> Please suggest. > >>>> > >>>> Thanks, > >>>> Chetan Bhasin > >>>> > >> > >