From nobody Mon Jul 04 03:46:31 2022 X-Original-To: soc-status@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id B8D8C8B0B6A for ; Mon, 4 Jul 2022 03:46:54 +0000 (UTC) (envelope-from kotty.0704@gmail.com) Received: from mail-pl1-x634.google.com (mail-pl1-x634.google.com [IPv6:2607:f8b0:4864:20::634]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1D4" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4LbsDt0rWWz3Lgs for ; Mon, 4 Jul 2022 03:46:54 +0000 (UTC) (envelope-from kotty.0704@gmail.com) Received: by mail-pl1-x634.google.com with SMTP id 5so1599567plk.9 for ; Sun, 03 Jul 2022 20:46:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:from:date:message-id:subject:to; bh=pKBjGRhOPXPp7rsYiGj3ExpDH+JvPjDOLJyMddo9GJ4=; b=RCJ9OoBntHm3DtgCxJ9XbB43nbzMzxJm/Ef6jxm+6+NCiWiO6EAqhgP4/3hGNZqrmi uG0dxkH2EQIfJuTDgX0sj8pz4c0hJiCkGly3pxYM5Nsijp3TTMoDm4H23Pf4OcmT+dVo IHFOWLqu5Ux43+wxJeAXJkg2aN9/HsS6K9tkvyTuHlfwm0UxyWHwsiws2zsoMGbaacS2 k710/hLM2o+pvM+z8KumOBhhGbFSJyNHj23aTS+ak6Msz6YB7rBXkjVDTPOKHw20KqGF 7HW/92yX6WIQ9uffAAdEfrfTazwscFir6Blb95kvv7f/49a3JLwdxpnB2WSfwjKj4BLC 6vBA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=pKBjGRhOPXPp7rsYiGj3ExpDH+JvPjDOLJyMddo9GJ4=; b=H1DfYbJCCUljdZ5g86Ge5P41M82G0Z740N4T41GQQoTP7z8TK1ZvHGrODeuRMOsjz+ L2KEKduXIe8OYuLD/xnLNQcQKcBE4hUE9aJ9FwJz5rafWNrSQ90qvmoiBKxisvqc0KTr pXr4zwgEfpmNS5qGPvRCRe6lNGh1ktL2h3Y9Wp5ASpqobdofFlrB067DI+gm6+N3zttQ wCe6Q9wr4u5EJm/ffGaMvjF2AUSdoX/elxWm7WSW6jc5o6Tm9JY6dtY9zvbl4XFjj1QO tdmeS+/OzpcRPQufY+IaLvzY9ygu238Dj9bjb+PkulYcEh7oIzgUX8T2ru7HCkKhOmJD VtGQ== X-Gm-Message-State: AJIora/u8+91m7vaKCTvDkx/1tr5QxhLPscdA+CQifVnfB4bAU0WLJzS ziSnY/k6O7TkwZOIjuS3yJAjbdrSwsL4ngQ34omgtYHlqAI2VQ== X-Google-Smtp-Source: AGRyM1sKBZ9L6Wh1cNlrSYE9YKwsXVELza/jqy9LHGlze+/gBl1WPLRXWT6KKejcEyIOwpuFYD4uqNbo9m04m8B7Vlg= X-Received: by 2002:a17:902:da82:b0:16a:7ca5:36c0 with SMTP id j2-20020a170902da8200b0016a7ca536c0mr33064995plx.27.1656906407100; Sun, 03 Jul 2022 20:46:47 -0700 (PDT) List-Id: Summer of Code Status Reports and Discussion List-Archive: https://lists.freebsd.org/archives/soc-status List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-soc-status@freebsd.org X-BeenThere: soc-status@freebsd.org MIME-Version: 1.0 From: =?UTF-8?B?5LuK5LqV6Iiq5LiA?= Date: Mon, 4 Jul 2022 12:46:31 +0900 Message-ID: Subject: [GSoC22 Weekly Status Report #3] Prepared the environment for building kernel: Koichi Imai To: soc-status@freebsd.org Content-Type: multipart/alternative; boundary="000000000000d2457b05e2f295e1" X-Rspamd-Queue-Id: 4LbsDt0rWWz3Lgs X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20210112 header.b=RCJ9OoBn; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of kotty0704@gmail.com designates 2607:f8b0:4864:20::634 as permitted sender) smtp.mailfrom=kotty0704@gmail.com X-Spamd-Result: default: False [-3.99 / 15.00]; FREEMAIL_FROM(0.00)[gmail.com]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36]; TO_DN_NONE(0.00)[]; MID_RHS_MATCH_FROMTLD(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; NEURAL_HAM_SHORT(-1.00)[-0.998]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; TAGGED_FROM(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20210112]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-1.00)[-0.997]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; PREVIOUSLY_DELIVERED(0.00)[soc-status@freebsd.org]; RCPT_COUNT_ONE(0.00)[1]; RCVD_IN_DNSWL_NONE(0.00)[2607:f8b0:4864:20::634:from]; MLMMJ_DEST(0.00)[soc-status]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[] X-ThisMailContainsUnwantedMimeParts: N --000000000000d2457b05e2f295e1 Content-Type: text/plain; charset="UTF-8" Hi, This week I have prepared the virtual environment of powerpc64le with QEMU. This should not be a very difficult task, and indeed it could be accomplished smoothly for powerpc64 (big endian) and amd64. However, access to the Internet was not possible for powerpc64le, and it took me a lot of time to solve this problem. The Internet connection was automatically achieved by the user network mode of QEMU for amd64 and powrepc64 (big endian), but this didn't work for powrepc64le. I tried adding some parameters such as "-net nic,netdev=guest0 -netdev tap,id=guest0,ifname=tap0" when I run QEMU, and tried many ways to get access to the Internet but this did not solve my problem. I finally gave up and used libvirt(virt-manager) to construct the powerpc64le environment and it worked by setting some network configuration. Next week, I will start building the kernel with my patches for the basic Linuxlator/powerpc64le. Koichi --000000000000d2457b05e2f295e1 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Hi,

This week I have prepared the virtu= al environment of powerpc64le with QEMU.
This should not be a ver= y difficult task, and indeed it could be accomplished smoothly for powerpc6= 4 (big endian) and amd64. However, access to the Internet was not possible = for powerpc64le, and it took me a lot of time to solve this problem. The In= ternet connection was automatically achieved by the user network mode of QE= MU for amd64 and powrepc64=C2=A0(big endian), but this didn't work for = powrepc64le. I tried adding some parameters such as "-net nic,netdev= =3Dguest0 -netdev tap,id=3Dguest0,ifname=3Dtap0"=C2=A0 when I run QEMU= , and tried many ways to get access to the Internet but this did not solve = my problem.=C2=A0

I finally gave up and used libvi= rt(virt-manager) to construct the powerpc64le environment and it worked by = setting some network configuration.=C2=A0
Next week, I will s= tart building the kernel with my patches for the basic Linuxlator/powerpc64= le.

Koichi=C2=A0
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