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[217.66.157.244]) by smtp.gmail.com with ESMTPSA id h9-20020a170906584900b0094e597f0e4dsm1490682ejs.121.2023.05.09.09.26.48 (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Tue, 09 May 2023 09:26:49 -0700 (PDT) From: Aleksandr Vityazev To: Efraim Flashner Cc: guix-devel@gnu.org Subject: Re: RISC-V (riscv64-linux) substitutes are coming In-Reply-To: (Efraim Flashner's message of "Tue, 9 May 2023 18:57:29 +0300") References: <87v8h1396k.fsf@cbaines.net> <87r0rp37jo.fsf@cbaines.net> <87a5ydedes.fsf@posteo.org> Date: Tue, 09 May 2023 19:26:43 +0300 Message-ID: <87jzxhlbcs.fsf@gmail.com> User-Agent: Gnus/5.13 (Gnus v5.13) MIME-Version: 1.0 Content-Type: text/plain Received-SPF: pass client-ip=2a00:1450:4864:20::535; envelope-from=avityazew@gmail.com; helo=mail-ed1-x535.google.com 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, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-Mailman-Approved-At: Tue, 09 May 2023 15:36:17 -0400 X-BeenThere: guix-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Development of GNU Guix and the GNU System distribution." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-devel-bounces+larch=yhetil.org@gnu.org Sender: guix-devel-bounces+larch=yhetil.org@gnu.org X-Migadu-Country: US X-Migadu-Flow: FLOW_IN ARC-Seal: i=1; s=key1; d=yhetil.org; t=1683661018; a=rsa-sha256; cv=none; b=S7b7AQ8UyPeT2fPRiiFk/9eD1TBFKLA0hKjBICaEReaogJIeZmKeEXgSXibDyfjN6+jG7t 9UucJpL4mHaVVWUC/9AgcGkNOIpSnpxk66hmtHqm2gq4ZR8GWcqRhyn14YUluagZS+e4EU jFM4szrvXn7vWOFDG6c7ZUpgraqoD5v9cMMlZlFvZE7Mw95YA5OD2lgIME/6tpGb05dnrD Wt1r9WNQveHPxHFXnQVwpvPqAoVJ3X2GbxFRjL/WlzThDDXUDfShJUrPTmUg5QtfJSycGt BTkulcfDWeSXvKyC1IYRvDeFZng5w75I3+CsbfsE85IhRkmC3Ygfl55duq/nQA== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=pass header.d=gmail.com header.s=20221208 header.b=XTC96phT; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (aspmx1.migadu.com: domain of "guix-devel-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-devel-bounces+larch=yhetil.org@gnu.org" ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1683661018; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:in-reply-to:in-reply-to: references:references:list-id:list-help:list-unsubscribe: list-subscribe:list-post:dkim-signature; bh=mLPwJypot93yOoPkhw2oAabY2yZGebq98hKYBNuAaL4=; b=MolC61A7bs4Vo+IRY08p8QqpTqP2U10A20LeFZWEKtLGkz4MXGd6/UXeQyS1QDfMwuMhPg Wl3sTVzuB8OkQuJmyVPeLsczPHjUHA6KqpqLRxuePS3wNB9qEafkboqI96zGmCjkMYms7/ rDynaidSORti2QSOR2vhVNZ4b96T8I0fH/r3X534lfXZ167CMinD68mKRiU6kXxq1KSBbz rjtAYMcsmxgRR6gfjl3onfsMgk2B3r2jeQDfxVBY4DqQuf3eUGNJuNXPgcKtfWK+fZiTlv S+lSK6HzFHW4EAuHzrOwMa7gze/VAIw1bBEg7L5svjQEm08RB0JfFSyMSnIoiw== X-Migadu-Spam-Score: -6.87 X-Spam-Score: -6.87 X-Migadu-Queue-Id: 4D365162C6 X-Migadu-Scanner: scn0.migadu.com Authentication-Results: aspmx1.migadu.com; dkim=pass header.d=gmail.com header.s=20221208 header.b=XTC96phT; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (aspmx1.migadu.com: domain of "guix-devel-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-devel-bounces+larch=yhetil.org@gnu.org" X-TUID: mvvosa8+NwWE On 2023-05-09, 18:57 +0300, Efraim Flashner wrote: > On Tue, May 09, 2023 at 06:24:11PM +0300, Aleksandr Vityazev wrote: >> Hi, >> >> On 2023-05-09, 15:22 +0100, Christopher Baines wrote: >> >> > Efraim Flashner writes: >> > >> >> [[PGP Signed Part:Undecided]] >> >> On Tue, May 09, 2023 at 02:40:21PM +0100, Christopher Baines wrote: >> >>> Hey! >> >>> >> >>> Almost a year ago now [1] I mentioned that I had received a HiFive >> >>> Unmatched board, but I hadn't got it doing anything yet. >> >>> >> >>> 1: https://lists.gnu.org/archive/html/guix-devel/2021-06/msg00104.html >> >> >> >> Some would say that's almost two years ago! >> > >> > Indeed, I got my maths wrong! Time is really getting on :/ >> > >> >>> In the last few days I've made some time to take a look at it again and >> >>> try to get it connected up to the bordeaux build farm. >> >>> >> >>> This has been somewhat successful, you should be able to see the machine >> >>> (named rochor) on the prototype activity viewer [2]. >> >>> >> >>> 2: https://bordeaux.guix.gnu.org/activity >> >>> >> >>> Unfortunately it seems a bit stuck trying to upload the build results >> >>> back to the coordinator due to the suspendable ports issues in >> >>> guile-gnutls, but that should be fixed in the latest release so >> >>> hopefully I'll be able to deploy that fix soon. >> >>> >> >>> It's also just currently a bare board hooked up to a spare power supply >> >>> I have. I'll try and cost up a dedicated power supply plus case for it, >> >>> and if anyone has suggestions for minimal mini-itx compatible cases, >> >>> please let me know! >> >>> >> >>> This is a start, but more hardware will be needed to keep up with the >> >>> master branch, plus testing patches and other branches, so if you have >> >>> hardware to hand, or know of hardware available for purchase that might >> >>> be suitable, that would be really useful to know about. >> >> >> >> That's really exciting! >> >> >> >> I've been having good luck with the visionfive1 as a build machine. My >> >> visionfive2 gets a little hot and I'm looking at getting a desk fan to >> >> blow at it and some of the other boards that get a bit hot while >> >> building. >> >> I also use visionfive2 as my build machine. Quite happy with it. I have >> a fairly large heatsink installed without a fan, the temperature does >> not exceed 60 degrees at full load. > > Where did you get the heatsink from? Something generic or from the > makers of the visionfive2? > I bought a generic one at the marketplace. >> > Cool, well let me know if any of those can be hooked up to the build >> > farm. It's quite easy and obviously you can still use them (and just >> > stop the build coordinator agent) if you need to. >> > >> >> I'd give it a try. Although now there is only a 256GB ssd plugged in and >> no dedicated ip address. I don't know how the coordinator works, maybe >> it doesn't matter, I need to see how it all works. -- Best regards, Aleksandr Vityazev