From owner-soc-status@freebsd.org Mon Jul 24 14:49:40 2017 Return-Path: Delivered-To: soc-status@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 37535C7FB4D for ; Mon, 24 Jul 2017 14:49:40 +0000 (UTC) (envelope-from sux2mfgj@gmail.com) Received: from mail-wm0-x230.google.com (mail-wm0-x230.google.com [IPv6:2a00:1450:400c:c09::230]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id C415D6ABF4 for ; Mon, 24 Jul 2017 14:49:39 +0000 (UTC) (envelope-from sux2mfgj@gmail.com) Received: by mail-wm0-x230.google.com with SMTP id t201so21302140wmt.1 for ; Mon, 24 Jul 2017 07:49:39 -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=xLgKr4X3OVML2N9Qvk71QyhiIjcX9+Sd2d2eHf5XVzw=; b=swehUOWJvILcRkegTIZVbelouuwK6TVeUDS3AHRz0r1ygmg3g/UF7rtvf/eV12c4mU BNIuEFa7pP8UYm+M0ICLQr+L0Okdhngp/qTbic/KsvcddAjBOr+we4W4yQaRntQFr5uo F8+jo/1jgoE6c+9FJtYcxknZVEkxkkFzWwbazdgxgS2dKNQmKVf5R+XG5OWukXi4WCdn WLtzUtiIt6VylVmU3i+jFLt9EGXKWDHiuvTISJ+Q6TOt+ubT4lGOfyyMIvdF/t82T4VV FVdo+IwwCmH/wVRAEAzsAv7LnlzZT58ZOx+Il/kLa2O+pFeU7nfZ5HpH1DvY9XZ8SlJh zgSA== 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=xLgKr4X3OVML2N9Qvk71QyhiIjcX9+Sd2d2eHf5XVzw=; b=XQxRACe5LMCeyp4RyMCMBicrayRk85L0CTo+mflTJzVbj7EGdCmHqhZ8vxuClpzvh1 pXf/xrwp+Q1VT0q0IhFbqfHGldVW2Vv+x4FxoHsZAxS8aXOHLdkgm7lw7ftTZvt3SX5k NU8sl3OrrXLvLi4A+EGfDcQ22Cgx6o+f5QwuwGl+hvssPds9IEx1ez74t1o/NF8xXnwD SjkofOpiIytf2zh/2Ib2c8bV735J4UBMYyN7bhA5DGlK4iMrygL0AEu0Zo8sJH0WXKG8 dBE2iUbKCDRxKlgGMfieLDWStNjjbI8cG8jg6kObFIFRGHVSk8k6H/Q2qhPSi9qqeHXP wNgA== X-Gm-Message-State: AIVw113e+WTsqREh72P4LyOQS7WGGfam8rdccYCjzA/xqXwW9Ofp6Rtt nyrjrVRKml9OEGqQViD9+qDnzBSGPA== X-Received: by 10.28.138.194 with SMTP id m185mr902401wmd.116.1500907777256; Mon, 24 Jul 2017 07:49:37 -0700 (PDT) MIME-Version: 1.0 From: Shunsuke Mie Date: Mon, 24 Jul 2017 14:49:26 +0000 Message-ID: Subject: Week 7 and 8: NVMe controller emulator To: "soc-status@freebsd.org" Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.23 X-BeenThere: soc-status@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Summer of Code Status Reports and Discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 24 Jul 2017 14:49:40 -0000 Hello all, I forgot to send status report about work's between last week, so I make up one's these report into this e-mail. I'l take care about this. In this 2 week, I implemented NVM read and write command and bug fix of admin identify command, as a result, guest os can detect correct disk size and read value from backing file via the nvme controller emulator. The problem that I had in last week is solved, however, the write command has some problem, so that cannot work well. Next Friday (7/28), we have deadline of a second evaluation. a next midterm goal of my project is construct file system on backing file via own nvme controller emulator. I'll work for this in this week. regards, Shunsuke Mie