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 F0C5CC433FE for ; Mon, 16 May 2022 14:50:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239396AbiEPOu4 (ORCPT ); Mon, 16 May 2022 10:50:56 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40562 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240692AbiEPOuz (ORCPT ); Mon, 16 May 2022 10:50:55 -0400 Received: from mail-il1-x131.google.com (mail-il1-x131.google.com [IPv6:2607:f8b0:4864:20::131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A074E2B1B4 for ; Mon, 16 May 2022 07:50:54 -0700 (PDT) Received: by mail-il1-x131.google.com with SMTP id s6so5830716ilp.9 for ; Mon, 16 May 2022 07:50:54 -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=aoayhWjvcGmseROSrOrTSjhXD+oO53bjZThoI11mYCE=; b=o1DQXXl1KYV1xaRyBt71MTMVEW88cIQPMK7+poEgsqSg+s8iwbSaBULz9mnN7zGpM6 FE2WF5M1WjqpmgBi4BtyQhaFzANZU77uBPtZmxXbQjXSD+ZvaS5mWQcFH1IrM91XcUTm oXoVhW8ORuh8i/fHkiKfPNkv5IXkAVUNf4JOGK7dlzEVO7keMmYTbrIAnYtMBQZFy5W3 rZkhMmFgGxeDBHqE/EteYNtjjjkSJ3shHgeKXmAltHU0kfvctDPVSWHp+BW4+yyX4+hY HlCs6706hu1b+WbvoytJQLrI/3Z4vZmc/iWFbNSWxEy9Pw0YsD83gV0g8qV6cya3PBtI AsDQ== 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=aoayhWjvcGmseROSrOrTSjhXD+oO53bjZThoI11mYCE=; b=EbAOdmQHLZMHeotwc1/aiomSUX01xWBwxwhzKkc510O+SLwG33t6J2sLT7nLEbwFx8 nf6Ohfi2IwkRd6pUoMAPC+zo8UYNF5FczqGzSeRQY7/2TiHACbCFRHd+6o3xF/z6AA4q 2bC1ZE64k3Z90TiPTlWWK65qk+OPqODgxnipgJRar/4MpjkNEFq//kcbBTO6gelIwrUd f8XPpsNXOVLLxqyk4gRIakj96WgJ7KOTaasf06eiRdgJIplwbmfibF4YMd1b+hnFl7A5 VYpcJ9nu7GW38SgFSEA4BXYXLdPqdJACfW07qF3JiLVlOBxqQV0o/T+wmfdBUDg2+x98 unow== X-Gm-Message-State: AOAM533TMS3GIEgTlhcWNqh93ugUOZ+IRevjJ/LnYgujCTTufhB3+1j6 EUaTcr9ymaKPvOQ0eHlUnyeV+uOL+alVExr6EFfplDCMy3U= X-Google-Smtp-Source: ABdhPJxWgrMqXY+X+bOftup1x0c7MZdtXL6CYKKY0V/1iQlyhnpGH2Xk0An/dBMe0MwnBGdav5o4UQTePSy8yk59DQI= X-Received: by 2002:a05:6e02:d06:b0:2d1:2be8:df10 with SMTP id g6-20020a056e020d0600b002d12be8df10mr1189843ilj.127.1652712653890; Mon, 16 May 2022 07:50:53 -0700 (PDT) MIME-Version: 1.0 References: <20220515144145.GB13006@merlins.org> <20220515153347.GA8056@merlins.org> <20220515154122.GB8056@merlins.org> <20220515212951.GC13006@merlins.org> <20220515230147.GD13006@merlins.org> <20220516005759.GE13006@merlins.org> In-Reply-To: <20220516005759.GE13006@merlins.org> From: Josef Bacik Date: Mon, 16 May 2022 10:50:42 -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, May 15, 2022 at 8:58 PM Marc MERLIN wrote: > > On Sun, May 15, 2022 at 08:01:02PM -0400, Josef Bacik wrote: > > Huh, did this pop during the btrfs check? We can just delete that guy > > Yes, just at the end, when it looked finished > > > btrfs-corrupt-block -d "1,204,941709328384" -r 3 > > > > and then you should be good, unless there are other dangling dev > > extents that need to be removed. Thanks, > > Is that bad? Yeah, means I don't understand my own filesystem, use -r 4 instead please. Thanks, Josef