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 7CBEAC433EF for ; Tue, 5 Apr 2022 21:15:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243254AbiDEVMo (ORCPT ); Tue, 5 Apr 2022 17:12:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51838 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1358506AbiDEUuF (ORCPT ); Tue, 5 Apr 2022 16:50:05 -0400 Received: from mail-il1-x129.google.com (mail-il1-x129.google.com [IPv6:2607:f8b0:4864:20::129]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9627862A2D for ; Tue, 5 Apr 2022 13:24:27 -0700 (PDT) Received: by mail-il1-x129.google.com with SMTP id t4so400922ilo.12 for ; Tue, 05 Apr 2022 13:24:27 -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=a7zU46dIIYLz+0rZD5Swv0n04z5EVkv57j+hpFLVKd8=; b=iwSmE1xsAYvP1N+EzvwtWAi5qXT7hhLbY8eKqqno93qNeFh7EHrRK7BFcGi3U+46q/ sRg9yY1+oGYDwMQ4MUKtV1yhnL53uvO/gb7XeAwyIN4byG8URGIo6pK2IctTiXZswXHp Xw02HtVVf/B2OZcia2YpvtcYIr2ISRYQxtEXeGOnPWq1wNt5hLZa34PFI5mEByusfjXa bD8p+exALBX02yCgCPhPS8s90Am0IqBJC2HjuFW3Qx5yEwN3nIfIVwGADq5Ju09AXYAO dAReHvwS/0VRH2W8NZDkEZ5IM6woUPh+b/sQZVNhwyGu6i6LGoT2g/8hi48SOuwRtqID kqNQ== 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=a7zU46dIIYLz+0rZD5Swv0n04z5EVkv57j+hpFLVKd8=; b=4f5MJOZI7ZxuT4a9Le1oPixMLiLaGBRYQ0+fX+ofz4fnu75PFQxONVP2mENV+8J0jR 8cWO9xH/tAShHO4Y6xED/VUA38Qn1SZfMZFkAhiSx/QSuVOTSM+9vYAroen28jM6kZBW SehSlGqx2MmolKrpGCD7ysvYUiBYITfnfRmbZME6EIkB+33VeJI4xxMLpRJmaeSP/Gu9 rpFskze+ficMqJsGTnaabFgFO6eD3XELrPM4yHSR8jgcQIutHpyKKdrlSdmEjHwa3ZEt 1MWMoVFjdfKQpIlkKsB94b3hE390xUYk/+HZzGPG18PpPPmbxHPOAYwo60PVd3qH4bLJ uF0w== X-Gm-Message-State: AOAM532QUf6OIqx2/2mxvUmVRkk/O8VEHBgkVZ6jGzOb1eSc7M6NkiTp 28CKu1eZi8uAyA8sGKdfWv32sAudycdxMIF4lS1F1ovFcCJR2A== X-Google-Smtp-Source: ABdhPJzN6wHpojhUaKSWdY6VJpv7QfytLN/ZBVwL9kAU1hfMDlZlO6F1A7BmzxtxvlLc/PBIa4uw01Sz8ZsFlpRk7l4= X-Received: by 2002:a05:6e02:b4d:b0:2c8:45ac:66b1 with SMTP id f13-20020a056e020b4d00b002c845ac66b1mr2776120ilu.153.1649190266903; Tue, 05 Apr 2022 13:24:26 -0700 (PDT) MIME-Version: 1.0 References: <20220405155311.GJ5566@merlins.org> <20220405181108.GA28707@merlins.org> <20220405195157.GA3307770@merlins.org> <20220405195901.GC28707@merlins.org> <20220405200805.GD28707@merlins.org> In-Reply-To: <20220405200805.GD28707@merlins.org> From: Josef Bacik Date: Tue, 5 Apr 2022 16:24:16 -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@vger.kernel.org" Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org On Tue, Apr 5, 2022 at 4:08 PM Marc MERLIN wrote: > > On Tue, Apr 05, 2022 at 04:05:05PM -0400, Josef Bacik wrote: > > Well it's still the same, and this thing is 20mib into your fs so IDK > > how it would be screwing up now. Can you do > > > > ./btrfs inspect-internal dump-tree -b 21069824 > > > > and see what that spits out? IDK why it would suddenly start > > complaining about your chunk root. Thanks, > > Thanks for your patience and sticking with me > gargamel:/var/local/src/btrfs-progs-josefbacik# ./btrfs inspect-internal dump-tree -b 21069824 /dev/mapper/dshelf1a >/dev/null Ok well that worked, which means it found the chunk tree fine, I'm going to chalk this up to it just fucking with me and ignore it for now. I pushed some changes for the find root thing, can you re-run ./btrfs-find-root -o 1 /dev/whatever it should be less noisy and spit out one line at the end, "Found tree root at blah blah". Thanks, Josef