From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wr0-f179.google.com (mail-wr0-f179.google.com [209.85.128.179]) by dpdk.org (Postfix) with ESMTP id 0BF612C8 for ; Thu, 22 Jun 2017 09:05:46 +0200 (CEST) Received: by mail-wr0-f179.google.com with SMTP id 77so10214570wrb.1 for ; Thu, 22 Jun 2017 00:05:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=Ijm3vNd6jUg/CONg+G8qcBsaveOAvDBZFQEqAaPEeX4=; b=T+Epa08quA2WI7m9gjdHOXshU9fwlYZ5A7Ruh2iHWWl0cR35/tPynKIM8FLQ34U0td 2EfeKPxHYy3u5Dac0Z5jEYLVJeGunCrvsHPdTJdd7BkiRGG7so5mWzQw101b5tu3kquk EOgbvez1mqkCyXjxISwUZKNdWs5v8eBn068rU3+wqgntzLzHCi/pCHLDSFvxJzCHMt0f ohOm2xOuhZXcedtAPaHRXHbGM/25qWhMyW3HpD40SiAHPm7RvYNTWB7/gy7NyJSi1XxB i4gGzyQ8o8tnrtvemYjhmqWKj272B2YRS5scTA6988sLHFKE9VYxzpvC20OgczxfuRCr 9h+w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=Ijm3vNd6jUg/CONg+G8qcBsaveOAvDBZFQEqAaPEeX4=; b=iYOC+bJikGUG4dWtKnJ5dHWA9w/zxB5YS4mmw6A+pV9Meew6anqwh97VusRWfZ10WB txLK+yYvTdRORkWG0UNJ+wpw65Gvz0/YANeF+cVrQEiacnQAhNTJK4h2SY0hMinUcRRL yjCUplCgELAu/gGSQnzNPMU4bOXU5QmQUJ3FH1i2PjCuEMG/4mbO9vSqPLEuE+cP86m8 HQ9jsfSj/PAM7y7vFJ/P8eBK8cgGrrDouBPT0P4shLTvlM81SW+e01MIijRh+P7P1nQ1 pcqfaX/rH8t6RAPkRfPH8y4Y4Jl/P6oJSObwNEep0F56HTNwGJb+GiahpUIkGTRC4OME P5ug== X-Gm-Message-State: AKS2vOwC548kDscTHdpu1n7+Eq1w6D9LiyvTRe3eNUi+dO6oV4MYxFpp 7JiTkvPss3yBY85MJHsv3YZBJUS62rcb X-Received: by 10.80.157.71 with SMTP id j7mr1492459edk.4.1498115146496; Thu, 22 Jun 2017 00:05:46 -0700 (PDT) MIME-Version: 1.0 Received: by 10.80.164.153 with HTTP; Thu, 22 Jun 2017 00:05:45 -0700 (PDT) From: Chillance Zen Date: Thu, 22 Jun 2017 15:05:45 +0800 Message-ID: To: dev@dpdk.org Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: [dpdk-dev] TAP PMD does not work in 17.05 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: Thu, 22 Jun 2017 07:05:47 -0000 it always says something like this: PMD: tap1234: ioctl(35092) failed with error: No such device PMD: Add queue to TAP tap1234 for qid 0 PMD: tap1234: ioctl(35108) failed with error: Cannot assign requested address PMD: tun_alloc(tap1234, 0) failed PMD: tap1234: ioctl(35092) failed with error: No such device did any one ever meet this before? -- Linc @bjtu