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 4D7D5C43334 for ; Wed, 8 Jun 2022 22:47:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232211AbiFHWrG (ORCPT ); Wed, 8 Jun 2022 18:47:06 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43050 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229970AbiFHWrF (ORCPT ); Wed, 8 Jun 2022 18:47:05 -0400 Received: from mail-io1-xd2d.google.com (mail-io1-xd2d.google.com [IPv6:2607:f8b0:4864:20::d2d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 652C511045F for ; Wed, 8 Jun 2022 15:47:04 -0700 (PDT) Received: by mail-io1-xd2d.google.com with SMTP id n11so589215iod.4 for ; Wed, 08 Jun 2022 15:47:04 -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=jWl3k2iPjxscB5nzJbo/aXjzGrC81mINNRCXPmFYq1k=; b=oFVqwbGD4IIf6jo6AzY29eNBHKMyJ2knbg4b9Cmphi2gxmVOlK+hMxWREhBMcjgnOy FsaWEP5ZvP6sMFcGohETYPS88XXI7UxAAj9YEBzl2eYOTsoZ8Brkosz/Wah2ugb4Ujf/ 0f71RvphLmtgUJsxr0cSICxXlFec69c5eFIKK4i+fy9GZwrHcnJE2VCITF1nC8TRe1e/ Wn/7xgBWsU7pqFZ5nhflKDyh1NpejPYUtmgAjSyOk9X18rW4Ojs5grNIWzVwhnXgZEjP vZFU7Co0XZSz4JQmUsaWZUg94dnOXzaWhijMhF/Qp2Pyx8qBotnJ9ffFJQqE7oEO2FNO T/zw== 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=jWl3k2iPjxscB5nzJbo/aXjzGrC81mINNRCXPmFYq1k=; b=Os45j8tv4UTVlnmALmNEQhXwE8YDtB4JzcQaVf0UNWvKWBwfh8dlLK/G/gSXPW6OTS SJ8uzuYG1raym2vbttwoXxXh31GabtEJZDWZ6ncpyHKBvyjG8VK0qqFRa6JN6SePqQGU 3KxEjEV+DLOQt9RwPpKntbT24BX3K3dGk25Tm+lhQwVZq4ZUALQ6TwqQvk4epscqLPHh Ry9HYMUlmGNkpeEntkCQliM1yvpNM3DbBre/xRAXMJ07U35d0GWMAtynG+B6AX+3VvBj OzSCiwArSv2WZJwQE/BdElb7K60T5k/8HJRDs3Ull8QWeW/gFZLD9LcSbl9QlUkAAh0T 23oA== X-Gm-Message-State: AOAM531YCXf6QCoE99nyU14J5DLDwAGmpdPEOa8feaIbWR0GM1XdUEhQ F2GwpLUqZS4en1PCNS3eysFSTDktrUBMv0GU0n3h0gYR45Q= X-Google-Smtp-Source: ABdhPJwwBOqprWsC2gE3SUc32ti6eea5iE/MrlsoL7Nzglq0SO5TDivVdCeYTSLSUg5gG+uhhRs5h36ctC89rE9HO3E= X-Received: by 2002:a05:6638:2585:b0:331:fbb9:669c with SMTP id s5-20020a056638258500b00331fbb9669cmr856276jat.313.1654728423735; Wed, 08 Jun 2022 15:47:03 -0700 (PDT) MIME-Version: 1.0 References: <20220607233734.GA22722@merlins.org> <20220608000700.GB22722@merlins.org> <20220608004241.GC22722@merlins.org> <20220608021245.GD22722@merlins.org> <20220608213030.GG22722@merlins.org> <20220608213845.GH22722@merlins.org> In-Reply-To: <20220608213845.GH22722@merlins.org> From: Josef Bacik Date: Wed, 8 Jun 2022 18:46:53 -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 Wed, Jun 8, 2022 at 5:38 PM Marc MERLIN wrote: > > On Wed, Jun 08, 2022 at 05:33:42PM -0400, Josef Bacik wrote: > > > > Just check, no --repair. I want to make sure the only thing that is > > missing is the corresponding device extents for the chunks we > > recovered. I'm going to start writing the code to do that now, but if > > there's any errors other than missing device extents then we need to > > figure out what those problems are and what to do about them. Thanks, > > woah, it ran in less than 1 minute, that's amazing (I remember when it > took days) > Ok I've added some stuff to fix the device extents. Go ahead and run with --repair and lets see how that goes. After that finishes run again without --repair so we can see what's still broken, I imagine I'll have to clean some other stuff up. Thanks, Josef