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 0939CC7EE2E for ; Sun, 11 Jun 2023 02:28:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231698AbjFKC2B (ORCPT ); Sat, 10 Jun 2023 22:28:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33490 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229552AbjFKC17 (ORCPT ); Sat, 10 Jun 2023 22:27:59 -0400 Received: from mail-pg1-x535.google.com (mail-pg1-x535.google.com [IPv6:2607:f8b0:4864:20::535]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 70750359D; Sat, 10 Jun 2023 19:27:54 -0700 (PDT) Received: by mail-pg1-x535.google.com with SMTP id 41be03b00d2f7-543d32eed7cso1230555a12.2; Sat, 10 Jun 2023 19:27:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1686450474; x=1689042474; h=content-transfer-encoding:subject:from:cc:to:content-language :user-agent:mime-version:date:message-id:from:to:cc:subject:date :message-id:reply-to; bh=ZZKyrk80GHGRjJOdJJel001FvO+j2KlRrTx+XA1IwaY=; b=SShXsAlVmeCsuDtXoC4sUVjP18LPMX5YXeAyzaUykqPgqjdinAS9aVALm4NbO1tENU Vp4dQgXCSDwH+qUoBfttSyBYTYTZPMWvUSAkKBWX8zlC6q3TmvR4q67zT5GFZgOgA973 WzAS0BkwQg77hZol7FWQfT2ebs7aA+3y4pRCwZumd1wInTQQohKXcvTnkPsVBvlfLr8x 71ovfgqOPS/0sWJvrXeLGzfzVYaxpToSe73LAIEkTIwP7dC+/DZuxPDPTMFgKKMed0y/ jpbWFAl40YRFaEvEIG9J58aJLwNf7M7QCo3Fpre208BwXo3PpYUE8jgsOklS+KKGVnew RaHg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1686450474; x=1689042474; h=content-transfer-encoding:subject:from:cc:to:content-language :user-agent:mime-version:date:message-id:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=ZZKyrk80GHGRjJOdJJel001FvO+j2KlRrTx+XA1IwaY=; b=Z6vKJIG7xZkLm+v9v7aA0iNuALkTYV3u82iVlqhQ8xmR2Q9dsnxl10eTQqhUD5tRlV PKE1NGpMLTu4S5H0ULOaj7hItqN6yKtQww1/sLxh7DqPdvr+8mDEB3fMCTMsEWDdd8rL UpKJ4l840B6kWWl7isuEXs5G8DQP49ViJ3eWxe3peeQh2zCWgotSisxJDpQ+9ECpMXmp PcdiAj6o1OsQlgYBkI33y1BZhIczNIt1oD3/SlVuI6pk5frgZ0gFT/gSRrEnX/noZeTe a1Oo3kZdl/lWkK2k9sUPZ3DdKCelF1m7ioeeGl1CeANfMEFy3hnWWWHH+7MVd38WvIrV QK0g== X-Gm-Message-State: AC+VfDz3oYJw7vHYt0fMCax4TJPz/3XFtxhUnsCPEgW2t6qXNNl92SSo NDPmVWIz1afZfG76qs3meoqWTr+xLmZhbA== X-Google-Smtp-Source: ACHHUZ6HnAVMhp2lSn0I3LgkbxqGHsODoUKgxm2ScyRFWnbq0b/2evpKIWwkzHPOPOpKkT4UrbW10Q== X-Received: by 2002:a17:90b:3b90:b0:259:d0f2:3576 with SMTP id pc16-20020a17090b3b9000b00259d0f23576mr5008901pjb.19.1686450473758; Sat, 10 Jun 2023 19:27:53 -0700 (PDT) Received: from [192.168.43.80] (subs03-180-214-233-75.three.co.id. [180.214.233.75]) by smtp.gmail.com with ESMTPSA id z7-20020a170902708700b001ae3b51269dsm5566976plk.262.2023.06.10.19.27.51 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 10 Jun 2023 19:27:53 -0700 (PDT) Message-ID: <17d7e7f8-ad8d-1696-32b7-3ff9fd4548c1@gmail.com> Date: Sun, 11 Jun 2023 09:27:45 +0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.11.2 Content-Language: en-US To: Theodore Ts'o Cc: Linux Kernel Mailing List , Linux Regressions , Linux ext4 Development From: Bagas Sanjaya Subject: Fwd: ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, I notice a regression report on Bugzilla [1]. Quoting from it: > Hi, > > Fail to mount a filesystem in kernel 6.4.0 > > The Filesystem is clean. fsck -fp reports no errors > > # uname -a > Linux medusa.dds.de 6.4.0-rc5 #2 SMP PREEMPT_DYNAMIC Wed Jun 7 08:11:59 CEST 2023 x86_64 GNU/Linux > # mount /dev/bigvg/lv_dat /mnt > mount: /mnt: mount(2) system call failed: Structure needs cleaning. > dmesg(1) may have more information after failed mount system call. > > Under Kernel 6.3.4 everything works with this Filesystem The reporter then pasted short dmesg snippet: > [ 104.501659] EXT4-fs (dm-9): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors > [ 104.501664] EXT4-fs (dm-9): group descriptors corrupted! > See Bugzilla for the full thread and attached dumpe2fs, lspci, and systeminfo. Anyway, I'm adding it to regzbot: #regzbot introduced: v6.3..v6.4 https://bugzilla.kernel.org/show_bug.cgi?id=217534 #regzbot title: Block bitmap for group 0 overlaps block group descriptors, causing mount failure Thanks. [1]: https://bugzilla.kernel.org/show_bug.cgi?id=217534 -- An old man doll... just what I always wanted! - Clara