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 Received: from smtp4.osuosl.org (smtp4.osuosl.org [140.211.166.137]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 420C1C433F5 for ; Mon, 23 May 2022 18:24:57 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp4.osuosl.org (Postfix) with ESMTP id 8E96A418A4; Mon, 23 May 2022 18:24:57 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp4.osuosl.org ([127.0.0.1]) by localhost (smtp4.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id xzacQL6XZ9cY; Mon, 23 May 2022 18:24:56 +0000 (UTC) Received: from ash.osuosl.org (ash.osuosl.org [140.211.166.34]) by smtp4.osuosl.org (Postfix) with ESMTP id 3D87D4188F; Mon, 23 May 2022 18:24:55 +0000 (UTC) Received: from smtp4.osuosl.org (smtp4.osuosl.org [140.211.166.137]) by ash.osuosl.org (Postfix) with ESMTP id EA5711BF2A7 for ; Mon, 23 May 2022 18:24:53 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp4.osuosl.org (Postfix) with ESMTP id D85634188F for ; Mon, 23 May 2022 18:24:53 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp4.osuosl.org ([127.0.0.1]) by localhost (smtp4.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id oMGj1g3zh0-a for ; Mon, 23 May 2022 18:24:52 +0000 (UTC) X-Greylist: whitelisted by SQLgrey-1.8.0 Received: from mail-oi1-x22a.google.com (mail-oi1-x22a.google.com [IPv6:2607:f8b0:4864:20::22a]) by smtp4.osuosl.org (Postfix) with ESMTPS id 6C14B41842 for ; Mon, 23 May 2022 18:24:52 +0000 (UTC) Received: by mail-oi1-x22a.google.com with SMTP id w130so18856091oig.0 for ; Mon, 23 May 2022 11:24:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=ImvEIlMFxo9bJ6VdVtdTOxtnHlGNFP2Le8dUmHGfeKg=; b=q1bA7vfzvUY4mEbRX4RAJ+Zs/NLkUmiWIjduwGzCiCxXU1q8nuk3eIswOoxe/6sQOi IDHwv/wRMRuuIwnEekYjEmbX1Ne94IK0BS1fsLImTYcRKjxzp7D+uuhydMVpWSflNlCl Wj76YbMrlvGLJHgqtbAvjTkUHXRIFb2gsugMHFbnmSUheakSCma74vnUMap17UlywhHj 6SROxZK5kzJ2eEJOfNVDUDorqaZ7QrjaIOiNUkHaI5djkwJrLwtYAHZOe2tw8XKa32s2 xh8pEpIv4Ki76C8mz/pzVyqQAYMiz/idHO8fxkJ9nWe69KBcrFkMT9XE88QPfvDZpv/d 3lqw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=ImvEIlMFxo9bJ6VdVtdTOxtnHlGNFP2Le8dUmHGfeKg=; b=OUwpUf/8Gu0JZan2YqoyIcJri64g5ZBcW8l9SxBlw1HAOHUBW4RGoebYoXJ+m+5rz6 BTKtgbwtax92Po6IcQy2WSmGn0qx6zEErw2aUch1S13FtpTA5qSH/ZvSe8GXElBT2UCw Ha/JYpljymkYlvLEpi5kQU4BJT6LFd6k2w2xRjpodYerj/GIbfehw3IP7+Y/xYsEFKeR WVMe+Cp9GMx+obLWc9zt+aJeG+BBDsDan/PSOIqX6XAFd9/JEp/GMsjYCYbmwNNU+7QD 3Ta6xJiPm+P5aj4HmXokJsa8hNHe1wuRVx1iUR74Sq6zBsl/radz96X8gV1xeeHZKZ5S 5yWA== X-Gm-Message-State: AOAM532cqDOBftlf1S522RPOmR4GYCdQHKxXER2cpnrMaBjophIroEE8 0sR4oSaA4lDopLH7FwzMlUM/R/9rltExV+TzGyxceddf X-Google-Smtp-Source: ABdhPJyhjPTWQ5xu4WUiDIWDZRA8T19T2S7imcEkKwPFfsoHXLUmyVzDM4nzBJ+SxwQqwyz3yON1uiV1gr5dNh4b9to= X-Received: by 2002:a05:6808:2014:b0:32b:1806:8ed5 with SMTP id q20-20020a056808201400b0032b18068ed5mr190444oiw.99.1653330291244; Mon, 23 May 2022 11:24:51 -0700 (PDT) MIME-Version: 1.0 References: <62886d67.1c69fb81.ac372.4710SMTPIN_ADDED_MISSING@mx.google.com> <20220521164440.0f0df25f@windsurf> <20220523174642.0c7a2fc2@windsurf> In-Reply-To: <20220523174642.0c7a2fc2@windsurf> From: James Hilliard Date: Mon, 23 May 2022 12:24:39 -0600 Message-ID: To: Thomas Petazzoni Subject: Re: [Buildroot] [autobuild.buildroot.net] Your daily results for 2022-05-20 X-BeenThere: buildroot@buildroot.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion and development of buildroot List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Ramon Fried , "buildroot@buildroot.org" Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: buildroot-bounces@buildroot.org Sender: "buildroot" On Mon, May 23, 2022 at 9:47 AM Thomas Petazzoni via buildroot wrote: > > Hello Ramon, > > On Sat, 21 May 2022 19:47:24 +0300 > Ramon Fried wrote: > > > > Let me know if this helps! > > Yes. > > I managed to reproduce. > > How do I know if it's a regression, or a new configuration that was tested ? > > How was the configuration generated ? > > Configurations are randomly generated. So it can either be a > configuration that was never tested before, or some other package that > was updated, and which has an impact on bitwise. > > If you look at: > > http://autobuild.buildroot.net/?reason=bitwise-0.43 > > You can see that the problem started appearing on May 1, 2022. It > affects only riscv64 and m68k/5208, which is extremely strange (which > only those architectures ?). Well it likely started getting hit due to the full randomization I recently started running on my autobuilders, if you notice only my two autobuilders are hitting it(which are the only ones running the non-default full randomization rather than just package configuration randomization). > > What can be tried is take the first of those build issues (from May 1), > reproduce it. And then checkout progressively older commits of > Buildroot (before May 1), and see when it started failing. If it's only my autobuilders it likely just wasn't getting good coverage before, there were also a lot of other bugs that full randomization uncovered that were masking other issues by causing super early build failures, so good chance it's not actually a regression but an issue that just never showed up before due to poor test coverage of certain toolchain configurations. > > Best regards, > > Thomas > -- > Thomas Petazzoni, co-owner and CEO, Bootlin > Embedded Linux and Kernel engineering and training > https://bootlin.com > _______________________________________________ > buildroot mailing list > buildroot@buildroot.org > https://lists.buildroot.org/mailman/listinfo/buildroot _______________________________________________ buildroot mailing list buildroot@buildroot.org https://lists.buildroot.org/mailman/listinfo/buildroot