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 A4060C433EF for ; Fri, 29 Apr 2022 01:12:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233414AbiD2BPV (ORCPT ); Thu, 28 Apr 2022 21:15:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60462 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229464AbiD2BPU (ORCPT ); Thu, 28 Apr 2022 21:15:20 -0400 Received: from mail-io1-xd31.google.com (mail-io1-xd31.google.com [IPv6:2607:f8b0:4864:20::d31]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7D1D8BC879 for ; Thu, 28 Apr 2022 18:12:03 -0700 (PDT) Received: by mail-io1-xd31.google.com with SMTP id e15so8359922iob.3 for ; Thu, 28 Apr 2022 18:12:03 -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:content-transfer-encoding; bh=KE+lVNm1O0RMlceg0pxe/XTAZVFkkKm+kaRI/+Xnxyw=; b=1CsGt+oAYI+XLl1KEIwfJR2RgL80+/sY5lShKwnkxLPRTFbWhg9o+gRe75ltKwfmzr cGsgZhljuuG8TeGLmLsujvKO6R43I6KKKISV6SBZOe7dWeovjbAMzYiu85xHfUWvL/ov vbC8hDvaVuOgonHhSFc0Pe18Q0uHSaxtzDoJOfJnArPwVeDwlycms9zJ3mjUI1rmiyBW Tt+T1yCJFRf3XGpANLThfxB9ompu2+830vaWpRqpKBc01vvpemlE8QVzJSx+kKmuu3WH vkV5jIwl1EL5/Oj1m1iKL+bRYs3NWhuub9SyIVhb1OW7ggItglYGhCRUAaeayMXpZ5O/ cOmQ== 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:content-transfer-encoding; bh=KE+lVNm1O0RMlceg0pxe/XTAZVFkkKm+kaRI/+Xnxyw=; b=VaNou7sgY0fIrnroFaAOnVwjr0E+KnMBz8Vo8ndRKUk46DzLJZHxHgKkXOevB04s+7 z4gTUp41j6mIeBz8H+rNxzUML23Olgs8ZpxYKsyFU2oPK3CqLVIvjX36OlLohlE9DpJ7 s8dR1021wu0mtEkCtTfyM/QCWEays486UsZ0nXlE8Nlh1czAjM63pLJrS7oY2Llvuz74 Nz5uoRzZZouQyRnqHWZAdODzZJ1w+ro1XwIx8MqXTKImWRtSBgt5wI+EVKrGFwr1AKDa A/xHtBoFH10s5WgFj24/onCRrv5NVVZ34syRpi7AuN5kdTkCoXs6wI/B5cDvJ8o970Ha qv+Q== X-Gm-Message-State: AOAM532Mftdbaohq3kHu7YWhnjWt39CJxsHmdqQr49IqNRrOJYhUtysj xmn02dmxQf9x1EOvjBlPQq6zNk9kiF0RtomxCVISEz6NNy4= X-Google-Smtp-Source: ABdhPJxJJk8cDitAGyxrSyhkCezYp4LhpMU4XADlvLATP0xnVuMcEb7RWrr9u5jzsyNQJlVaOY+KUhqIxcmah3SeRIA= X-Received: by 2002:a05:6602:2d55:b0:657:a28c:26bd with SMTP id d21-20020a0566022d5500b00657a28c26bdmr6943374iow.134.1651194722839; Thu, 28 Apr 2022 18:12:02 -0700 (PDT) MIME-Version: 1.0 References: <20220428162746.GR29107@merlins.org> <20220428202205.GT29107@merlins.org> <20220428205716.GU29107@merlins.org> <20220428214241.GW29107@merlins.org> <20220428222705.GX29107@merlins.org> <20220429005624.GY29107@merlins.org> In-Reply-To: <20220429005624.GY29107@merlins.org> From: Josef Bacik Date: Thu, 28 Apr 2022 21:11:51 -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" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org On Thu, Apr 28, 2022 at 8:56 PM Marc MERLIN wrote: > > On Thu, Apr 28, 2022 at 07:24:22PM -0400, Josef Bacik wrote: > > > inserting block group 15835070464000 > > > inserting block group 15836144205824 > > > inserting block group 15837217947648 > > > inserting block group 15838291689472 > > > inserting block group 15839365431296 > > > inserting block group 15840439173120 > > > inserting block group 15842586656768 > > > processed 1556480 of 0 possible bytes > > > processed 49152 of 0 possible bytesadding a bytenr that overlaps our > > > thing, dumping paths for [4088, 108, 0] > > > > Oh huh, we must not have a free space object for this, in that case let= s do > > > > ./btrfs-corrupt-block -d "4088,108,0" -r 2 /dev/whatever > > > > and then do the init. Thanks, > > gargamel:/var/local/src/btrfs-progs-josefbacik# ./btrfs-corrupt-block -d = "4088,108,0" -r 2 /dev/mapper/dshelf1 > FS_INFO IS 0x558c0e536600 > JOSEF: root 9 > Couldn't find the last root for 8 > FS_INFO AFTER IS 0x558c0e536600 > Error searching to node -2 > > not good news I assume? > Just that I=C2=B4m dumb and making silly mistakes, its -r 1, sorry about th= at, Josef