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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B01F0C433EF for ; Sun, 24 Apr 2022 23:27:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239902AbiDXXa1 (ORCPT ); Sun, 24 Apr 2022 19:30:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43354 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239899AbiDXXaS (ORCPT ); Sun, 24 Apr 2022 19:30:18 -0400 Received: from mail-io1-xd2a.google.com (mail-io1-xd2a.google.com [IPv6:2607:f8b0:4864:20::d2a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A4BCC6A045 for ; Sun, 24 Apr 2022 16:27:13 -0700 (PDT) Received: by mail-io1-xd2a.google.com with SMTP id y85so14189884iof.3 for ; Sun, 24 Apr 2022 16:27:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=toxicpanda-com.20210112.gappssmtp.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=3rOgHzJrWeliCnySJ4m6HKwOZAYR61+42192DyFg9FE=; b=8JEoXoEFzNuV/xI/6I1Z5t3tv4zw9Z3ysxHi8W+Sn4TPoQIq7BWBt6rmjPRjACnlHM XX38p0eS7TeqPBCLv6v4TMrLoAXWfZEwbFApwkhHjB4azwomBJ4mPbClvbMwAnoE9Gfc cECrZU9dqRdnvaCTnD86qqzJUYoHdvcXDmvetO9CCgdFQ0/FqcmSFsQQBup95q0OlRlF R/Q1bg/qrIihnAkbTXBTRPKilq1O9NiGHYu3iXURHujOEsLZ93mp0wy6XzY6PsgnmKpm TjGlTIac7gchMTcUCwtY/My9P2vHvw+uBMwGUUvJE/qgT6VEbh55CwaLEuE9F1A1IM14 ufTg== 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=3rOgHzJrWeliCnySJ4m6HKwOZAYR61+42192DyFg9FE=; b=whDvG1Ib9KQ4TZbhyKMpvfea9VTeIP4ujAEtAoYQH97KJ8nRWolI5aHEMR0u/FXSgQ y0XOD0O7tg0cnCN7Wznr5paUa4iQRai40hwdkXl/NEA7HuR61JC/M+p0Lno/Q5wEYhqM XvINDuGlDU8E/WZ9DJviQB+sbW0cgAlJ5bOmUImzdRmZaR1VApS4d2ylyqrX2EyGdyn8 Mg2CxZN7bw4HtCn7hoHJ/XkbmtN7lFHNFQ7JhATQb/iYw3GD8vlT69TIJipJgblV6tNK SVAyKLmQKHHaEzgdLvxUa7ONnpAlemSU0cfTRq8UMXPrybzJPjtQnT4KPKnoWdZ2lYui XphA== X-Gm-Message-State: AOAM531WIy4Te/zrhedclI3DTCto5WZmKiDD821uuh8Obx7HSH5NZKac yaSszSpIIP8ZQ5gWLtI8JX/oZZv7YlI/h+6vVRttoZp94nQ= X-Google-Smtp-Source: ABdhPJxBcsTQvkq9OCr2hy4OOB6Bq0da3xMmfz4ITC/yj/vy++7iuntEIkcnNpFwM/XpATE7JnL4hS/uLJsnWyrCrgY= X-Received: by 2002:a05:6602:14ce:b0:657:2bbc:ade8 with SMTP id b14-20020a05660214ce00b006572bbcade8mr6096424iow.83.1650842833049; Sun, 24 Apr 2022 16:27:13 -0700 (PDT) MIME-Version: 1.0 References: <20220424203133.GA29107@merlins.org> <20220424205454.GB29107@merlins.org> <20220424210732.GC29107@merlins.org> <20220424212058.GD29107@merlins.org> <20220424223819.GE29107@merlins.org> <20220424231446.GF29107@merlins.org> In-Reply-To: <20220424231446.GF29107@merlins.org> From: Josef Bacik Date: Sun, 24 Apr 2022 19:27:02 -0400 Message-ID: Subject: Re: Rebuilding 24TB Raid5 array (was btrfs corruption: parent transid verify failed + open_ctree failed) To: Marc MERLIN Cc: linux-btrfs Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org On Sun, Apr 24, 2022 at 7:14 PM Marc MERLIN wrote: > > On Sun, Apr 24, 2022 at 06:56:01PM -0400, Josef Bacik wrote: > > I feel like this thing is purposefully changing itself between each > > run so I can't get a grasp on wtf is going on. I pushed some stuff, > > lets see how that goes. Thanks, > > After all the tests we did, is it possible that some damaged the FS > further? > That's the thing, we're literally deleting the entire tree and starting over, it should do the same thing every time. I pushed another fix, I think I've been messing up the buffers and that's why we're getting random values. Lets try this again, Josef