From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.3 required=3.0 tests=BAYES_00,DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B1888C4363C for ; Wed, 7 Oct 2020 06:52:03 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id CC35420797 for ; Wed, 7 Oct 2020 06:52:02 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="sdHfuh/3" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CC35420797 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:47668 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kQ3Iv-0005d4-OT for qemu-devel@archiver.kernel.org; Wed, 07 Oct 2020 02:52:01 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:54126) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kQ3HV-00053Q-EP; Wed, 07 Oct 2020 02:50:34 -0400 Received: from mail-il1-x141.google.com ([2607:f8b0:4864:20::141]:36147) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kQ3HT-0005sZ-Dt; Wed, 07 Oct 2020 02:50:33 -0400 Received: by mail-il1-x141.google.com with SMTP id t12so1342893ilh.3; Tue, 06 Oct 2020 23:50:29 -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:content-transfer-encoding; bh=K65nqW5b51X5LzxkVyAKNheO+CdmApsdfUMTcPTC+r4=; b=sdHfuh/3s6eK0ysaw8qKRu0w8+DjnoRyoM3/Vd6oKtmRARV33Hu47y7rq2RBlVOwGv xAngM+ALkkDZrilDmlR3yJsy9duNFb2b7r836y+Nk7LBGs0+x1hpTrYBc5TqVi4Le58n UIMllrHkdAr3IidXNVqhxGWoxxrQ/LS9otEHJ2IlR7TlneObln5uEUpo6zTtW0xYNkV4 BQW2alOG4pAN1S4J/gMBxblx67I0xTtm5KTFpH6h3PAkgFtGOurlQUTnYOX2wQSECzXf yRlmrcUeRqaQz130CID6l1xQlHQr1AZZ7h5CAcl+XR862udeNPrT4LZJ1me8mjUenKPb s9gw== 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:content-transfer-encoding; bh=K65nqW5b51X5LzxkVyAKNheO+CdmApsdfUMTcPTC+r4=; b=ZKjMz0iDZPJ7ItJqUG6PgQvH8pamHdP1j9q0p54ATP1/x5pfDHVoQ9UEAdmhKqewRh Y85tlKDllGgCkNuAF+j+pjqtldI2mmj192Dpmey5gdnYcyfcZgcLcHi/9gCnNpwSB5Jp EjhO1z2b+Z4lAM+mEfD9qH7KmDo6l18a3rhg/Ok2pXj1j4g5AWTNt7ASeIaclioKoLlt ka5Ym2RioiMDbyIpRSfScUZXe8wcQlVaMZEnIn5vdu8SP+kA2ulgC6VW4hoGtWUibr2B FQedAJiOtTCOi0zB1ijozSNJaMuvVvejya+gpvcO4imn7G38HgEY7KzxPXSNfw0CU6L5 7COg== X-Gm-Message-State: AOAM532gyQ9yFSwNDIbuKzVrLA4jjdzX3S0Gxo1SWajsBoNsi+HZRJTz YhPscU3FYrE/Akv0DwUzrQgiBjJmgTOpReoziG8= X-Google-Smtp-Source: ABdhPJw8CkUJFKjIe9mJWcgBgxiXlMYlOBGCLBHQttkveUP1AzZQFxtLeKPd+Yf96Zm8PxGr+JWpZ+UlbQ1dfQwohCQ= X-Received: by 2002:a92:907:: with SMTP id y7mr1549294ilg.276.1602053428977; Tue, 06 Oct 2020 23:50:28 -0700 (PDT) MIME-Version: 1.0 References: <47dbcad4-3121-b1c3-06fa-abec7c353fb6@gmail.com> <87sgatanti.fsf@linaro.org> <875z7p3t9e.fsf@linaro.org> <87362r3cbt.fsf@linaro.org> <61c49583-c548-a8b2-7106-59011196f430@gmail.com> In-Reply-To: <61c49583-c548-a8b2-7106-59011196f430@gmail.com> From: Paul Zimmerman Date: Tue, 6 Oct 2020 23:50:01 -0700 Message-ID: Subject: Re: Emulate Rpi with QEMU fails To: Thomas <74cmonty@gmail.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=2607:f8b0:4864:20::141; envelope-from=pauldzim@gmail.com; helo=mail-il1-x141.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , QEMU Developers , Andrew Baumann , =?UTF-8?Q?Philippe_Mathieu=2DDaud=C3=A9?= , qemu-arm , =?UTF-8?B?QWxleCBCZW5uw6ll?= Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On Tue, Oct 6, 2020 at 11:28 PM Thomas <74cmonty@gmail.com> wrote: > > Hello! > > Many thanks for your support. > > I managed to get emulated RPi starting. > > However there's one question I want to ask: > How can I accelerate the startup sequence? > I mean booting the emulated RPi takes more than 3 minutes. > > Regards > Thomas Get a faster computer? ;) On my Intel i7 desktop it takes about 40 seconds to boot to the login: prompt on the serial console, and about 1 min 8 seconds before the GUI is up. On my 5 year old laptop it's probably twice that. I don't know of any way to make it go faster. - Paul > > Am 06.10.20 um 11:58 schrieb Alex Benn=C3=A9e: > > Thomas Schneider <74cmonty@gmail.com> writes: > > > >> Hello Paul, > >> > >> many thanks for sharing this info. > >> > >> Can you confirm that the emulated RPi with your command will use > >> "internal QEMU" network, means the client cannot be accessed from any > >> other device in LAN? > > The support for user-mode and TAP networking is orthogonal to the > > emulated device. However if you only want a few ports it's quite easy t= o > > use port forwarding, e.g: > > > > -netdev user,id=3Dunet,hostfwd=3Dtcp::2222-:22 > > > > which forwards 2222 to port 22 on the device. I have an alias in > > .ssh/config for accessing my QEMU devices. > > > >> If yes, what is required to setup a TAP connected to host's network > >> bridge? > > I'll defer to others for this but generally when I want proper bridged > > networking for a VM I use virt-manager/libvirt to configure it because > > it can be quite fiddly to do by hand. > > >