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 66AC2C433EF for ; Tue, 26 Apr 2022 21:36:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1344551AbiDZVjs (ORCPT ); Tue, 26 Apr 2022 17:39:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35612 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231961AbiDZVjr (ORCPT ); Tue, 26 Apr 2022 17:39:47 -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 6FEA25AECA for ; Tue, 26 Apr 2022 14:36:39 -0700 (PDT) Received: by mail-io1-xd2a.google.com with SMTP id g21so204997iom.13 for ; Tue, 26 Apr 2022 14:36:39 -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=+kbML/8VzPNcsnpyBTp2UryO4XrD9q5LZU+RaN2k92w=; b=GAar+ZT+nR04LvitzxLA8dbJYlVGuqc15/Gw5P1FdbIP0PDOwiiGMZtcUTzVHKaRgm SLK6wlt6XC71iK7ppqyFeeQd5bYPXy8zrMTEgP2G4GkK2KSfhCzDGLqqSHVncL0pkRJH j93MAi2BPuSpJPbGwa9IUm0URSMPIa5yuQAfToXiErAnjNDJhCZdHEWRPXzztlThfT/6 agzrCIzJEFP9RfN/IWLObyhah/F7lhKo2K7sILp+KoaF6tEIr/zaQKMe105E9fItU05h 1nM/VuheWaFBfYrotU7jm47NhvYrewpIs7RaL9Aa0H/XH3kTCtQW2AtwcCpZUwF2XgGl WWLA== 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=+kbML/8VzPNcsnpyBTp2UryO4XrD9q5LZU+RaN2k92w=; b=F6EmKn3nGrXfIClCnivs4qh9lLK2sbZnUwa+Id84s7M+qbYhdtJHe8vYPCY/Mbade1 Ajvv3l1IugiFzXEUjMI+naPH0Z2wrEFnFQlBWXUsIAw0u2SS7Mr5NuWcWdT26sSc8sKf MP2D2Fs4H9gP1XxJu444/s3tMFebM1AmpO3U4RAU5lsXq8W309MIhO0a8O0AhHQ9I6uc xsgYqCeus5bVak76irq6UNQcJYLzDdlvCViFrau58cKUqU+B3hD2EVQcS8znV6jgk4YL upiOEqVpV/Cq7TL8y1LPZvLKRoseceWx7zmAhN+u0PJEwBUf+hgAblHDQerApw7IT58Y 8fWQ== X-Gm-Message-State: AOAM533w0GqywYZl3yh6uTRjzDgXjQJAkrhKwONkavVTG9RYJa932Sji AGiI7DNaR5jEcuD+qyrPSunlBCAzl3bHTqjMbT0NwKE7+ao= X-Google-Smtp-Source: ABdhPJzmPr2Owx3FRoVpDD3wEZPw+aRvfOCEb/mZnthCmi1rax1oVqsHotMMAyuxplPifcOb8FETcJ7EuW5/lqkv9VA= X-Received: by 2002:a02:6010:0:b0:31a:6d4f:d9ca with SMTP id i16-20020a026010000000b0031a6d4fd9camr10640451jac.46.1651008998797; Tue, 26 Apr 2022 14:36:38 -0700 (PDT) MIME-Version: 1.0 References: <20220424212058.GD29107@merlins.org> <20220424223819.GE29107@merlins.org> <20220424231446.GF29107@merlins.org> <20220425002415.GG29107@merlins.org> <20220426002804.GI29107@merlins.org> <20220426204326.GK12542@merlins.org> In-Reply-To: From: Josef Bacik Date: Tue, 26 Apr 2022 17:36:28 -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 Tue, Apr 26, 2022 at 5:20 PM Josef Bacik wrote: > > On Tue, Apr 26, 2022 at 4:43 PM Marc MERLIN wrote: > > > > Generally would you say we're still on the right path and helping your > > recovery tools getting better, or is it getting close or to the time > > where I should restore from backups? > > > > Yup sorry for the radio silence, loads of meetings today, but good > news is I've reproduced your problem locally, so I'm trying to hammer > it out. I hope to have something useful for you today. Thanks, > Sigh I'm dumb as fuck, can you pull and re-run tree-recover just to make sure any stupidity I've caused is undone, and then run rescue init-extent-tree and then we can go from there? Thanks, Josef