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 B980BC433EF for ; Thu, 2 Jun 2022 19:53:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238966AbiFBTxO (ORCPT ); Thu, 2 Jun 2022 15:53:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55918 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237499AbiFBTxM (ORCPT ); Thu, 2 Jun 2022 15:53:12 -0400 Received: from mail-il1-x12c.google.com (mail-il1-x12c.google.com [IPv6:2607:f8b0:4864:20::12c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E50025FDD for ; Thu, 2 Jun 2022 12:53:11 -0700 (PDT) Received: by mail-il1-x12c.google.com with SMTP id p1so4086935ilj.9 for ; Thu, 02 Jun 2022 12:53:11 -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=n8TLYJJNBK7abwjKxmIxtmEtdv8Xw3/fLsWVb2ojXlA=; b=oyeOxQEcVRK6f4tjSXFrwbgO//WzBU92zvnA/VAf7yBhM5UXvK93U8y2iLWE6eKYcJ t8E/dHgYfwnpAEXSJGvPrVDCQVnceyMy6WW3Q8F1qClm2Pxxqu8bQDwriO6JFdVsJO4J qt0tZhMwrYTYLjgk5OXVDuOFkqaFSvlX6yByLA8ynZbraZhQY/eeuUovlCd4x01LDINI MU1ntMI4t48gyuwMydo078rcJM38OLp9pfceCV007eSYW5Hya/xUXST2c3GZFasVF1Q2 dQEMk9X+rUxryekFDpCx0tVm3zYPmp/jYkAT212nHt60X35lbVzOeZkjb5ngMKDzx87y ZAog== 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=n8TLYJJNBK7abwjKxmIxtmEtdv8Xw3/fLsWVb2ojXlA=; b=Zphce2GYwnr/SHsuEHIxdhDFhMGhTwMaVH0IjobIxfvQeYopZyp/HrAIMCP3SUMpC5 sVPWx+vGe0LQYMO+Brv0wKeXp9NIivwkdV/BOL+WfjsmqSF1QboCIXOjKQKLqaTq/VM1 hxGq1fhk/Rhg64PGtlsM8LylyG4/xeqwKdcevXwpqh2nq7HYOhTgS4oLWpI5e41NNobf 5wQyf3LxgK11ksc6V1HMGnGsvbUgs9bF4ExTzmVXbdcjq4cCJkP0KQ0oX3+ALnrganO3 acX/Y2EHEGvnHpv2HQtcs+x1mRsFVbR7yWBPpmlIYNpm3I5W2HOm7Red3002fru0CCox K+Fg== X-Gm-Message-State: AOAM532kf9cjqajztwOiHrDNMKWfVbt+NQWD1rWHqs493vPQbP0nmXay hjfrQw8DgYgCykzQLTjAwy0JVrxKBDf471bX6QvwlU6Faac= X-Google-Smtp-Source: ABdhPJxCA6nLyiJt9ubuNKE+eLBMo5QUWt5GhPcrcBmieRhLhQ/m/tLAkheJB+uYL8LclCD3Y3tWgpz2jzToAyjFyzU= X-Received: by 2002:a05:6e02:216a:b0:2d1:71a0:c2b8 with SMTP id s10-20020a056e02216a00b002d171a0c2b8mr4253626ilv.6.1654199591192; Thu, 02 Jun 2022 12:53:11 -0700 (PDT) MIME-Version: 1.0 References: <20220602015526.GM22722@merlins.org> <20220602021617.GP22722@merlins.org> <20220602142112.GQ22722@merlins.org> <20220602143606.GR22722@merlins.org> <20220602190848.GS22722@merlins.org> <20220602195134.GT22722@merlins.org> In-Reply-To: <20220602195134.GT22722@merlins.org> From: Josef Bacik Date: Thu, 2 Jun 2022 15:53:00 -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 Thu, Jun 2, 2022 at 3:51 PM Marc MERLIN wrote: > > On Thu, Jun 02, 2022 at 03:35:46PM -0400, Josef Bacik wrote: > > On Thu, Jun 2, 2022 at 3:08 PM Marc MERLIN wrote: > > > > > > On Thu, Jun 02, 2022 at 02:43:03PM -0400, Josef Bacik wrote: > > > > Now we run > > > > > > > > btrfs rescue tree-recover > > > > > > It got pretty far, and then > > > Invalid mapping for 364837339136-364837355520, got 11106814787584-11107888529408 > > > Couldn't map the block 364837339136 > > > Couldn't map the block 364837339136 > > > deleting slot 0 in block 11160501878784 > > > Invalid mapping for 364837306368-364837322752, got 11106814787584-11107888529408 > > > Couldn't map the block 364837306368 > > > Couldn't map the block 364837306368 > > > deleting slot 0 in block 11160501878784 > > > Invalid mapping for 364746457088-364746473472, got 11106814787584-11107888529408 > > > Couldn't map the block 364746457088 > > > Couldn't map the block 364746457088 > > > deleting slot 0 in block 11160501878784 > > > > Was it printing a lot of these messages? I was sort of hoping we > > Yes > > > found all the chunks so it didn't feel the need to delete a bunch of > > stuff. Can you re-run > > > > btrfs rescue recover-chunks > > > > and make sure it doesn't find anything new? Maybe there were some > > system chunks that it found that has the other chunks in it. Thanks, > > output is very long. I was able to paste a good part in > https://justpaste.it/5cy5s > Ok it seems like we're still missing some chunks, hopefully re-running btrfs rescue recover-chunks will find the remaining, there must have been system chunks that got discovered. Thanks, Josef