From owner-soc-status@freebsd.org  Wed Aug 23 13:43:01 2017
Return-Path: <owner-soc-status@freebsd.org>
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 C4FFCDE7878
 for <soc-status@mailman.ysv.freebsd.org>; Wed, 23 Aug 2017 13:43:01 +0000 (UTC)
 (envelope-from sux2mfgj@gmail.com)
Received: from mail-qt0-x22e.google.com (mail-qt0-x22e.google.com
 [IPv6:2607:f8b0:400d:c0d::22e])
 (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 8455C707FD;
 Wed, 23 Aug 2017 13:43:01 +0000 (UTC)
 (envelope-from sux2mfgj@gmail.com)
Received: by mail-qt0-x22e.google.com with SMTP id x36so809902qtx.2;
 Wed, 23 Aug 2017 06:43:01 -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=KeEphkNUyv4Es2+2lJQ4q4XgRzMeSs8JXrItPc1YW4A=;
 b=ganfSiopr27N2eWoqi3zixx/hVe8k8KHO9DUZuSOFu9c4y0HS4Ca7BnvLgdFd+zi5e
 UNJNVPZ+BgZclAVS9is85bdzv4FJdHDeEYjgDWH661XI+QDNai9acqEKvDmQNb6TTI89
 G04oRfpSMkM9OkQ+fOgLDeSpykFES4ElXDP2LZEncAOthm5GRsi/0BbLuKFxNsugfM3C
 EcXqS/Ri8rIc0+7sPrLaZshYa7yPoNS9CVlddc7I+Ue3ewJ9qeniPKkp5YE1SUYSclRB
 1mRxR+gri2V9gluE6KtkDn5QmouTsKQGTlvT28KSPgXsyw12fq84sQiJ/J7VcHWnJ/Y8
 v48A==
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=KeEphkNUyv4Es2+2lJQ4q4XgRzMeSs8JXrItPc1YW4A=;
 b=lBVKtdjjETyyAgEa57QxlZjLqB5FChE0Hqrb73ea2Y8igwGHMHSP954XRqaWHaQTP2
 2VuuDCpBnZli05H5JXB/afjm9ndP2pfuv6UH79hCj1gkuTbsZqbqo83g00Vfpo7FWGFe
 YZR/PPAygU7JzOiN2rqNd+ODl63GOf7qZOGMmbF0zTOm9jPyrLVsffvGo00IYa82cRoP
 0BE+c66Dk0fiH1QJXG9eIQuy5vySK9MimyPgKRjyOukuMQqMagsabQtIzn64Bm3PK0iy
 6rrNhITsI28GlTP7ha5aRxe/UewSg3puMBkNPRlmbdPyf4xXolvP1hd7BeoRvyS7Zlbd
 JFgQ==
X-Gm-Message-State: AHYfb5hJ5zKGMJaSPm4Rn/U24d7Zhie/aemBth9l1b23zd2Mk97Fngso
 w4aqOH81X5ElQMtzLU0m9z+pGWP9eA==
X-Received: by 10.200.41.247 with SMTP id 52mr3455905qtt.190.1503495780482;
 Wed, 23 Aug 2017 06:43:00 -0700 (PDT)
MIME-Version: 1.0
From: Shunsuke Mie <sux2mfgj@gmail.com>
Date: Wed, 23 Aug 2017 13:42:49 +0000
Message-ID: <CAO7oYFSBXwRJapBiViQC39HBSm8zW4pr4-EE_7RH62fnV5iOog@mail.gmail.com>
Subject: Week 12: NVMe controller emulator
To: "soc-status@freebsd.org" <soc-status@freebsd.org>,
 Edward Napierala <trasz@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 <soc-status.freebsd.org>
List-Unsubscribe: <https://lists.freebsd.org/mailman/options/soc-status>,
 <mailto:soc-status-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/soc-status/>
List-Post: <mailto:soc-status@freebsd.org>
List-Help: <mailto:soc-status-request@freebsd.org?subject=help>
List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/soc-status>,
 <mailto:soc-status-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 23 Aug 2017 13:43:01 -0000

Hello Mr. Edward and member of soc-status mailing list,

Last week, I fixed some bug that occurred when guest OS is Linux. as
result, the guest Linux can boot and do simple I/O.

Current status is shown in below.
- with guest FreeBSD
   - could transfer data by dd command.
   - could construct filesystem
   - could write and read file on the filesystem

- with guest Linux
  - could transfer data by dd commad.
  - error occurred when creating filesystem.

In each case, this emulator has some bug and guest os occurred panic
sometimes.

I'd like to fix these problems for creating filesystem on guest Linux until
final evaluation.

best regards,
Shunsuke Mie