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 X-Spam-Level: X-Spam-Status: No, score=-2.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C7D72C433DB for ; Fri, 26 Mar 2021 04:06:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 890A061A42 for ; Fri, 26 Mar 2021 04:06:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229682AbhCZEGF (ORCPT ); Fri, 26 Mar 2021 00:06:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58068 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229457AbhCZEFh (ORCPT ); Fri, 26 Mar 2021 00:05:37 -0400 Received: from mail-pf1-x42a.google.com (mail-pf1-x42a.google.com [IPv6:2607:f8b0:4864:20::42a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 22DEBC06174A; Thu, 25 Mar 2021 21:05:37 -0700 (PDT) Received: by mail-pf1-x42a.google.com with SMTP id x26so4057841pfn.0; Thu, 25 Mar 2021 21:05:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=references:user-agent:from:to:cc:subject:in-reply-to:date :message-id:mime-version; bh=Y10Oef8LBbuVvlB62XaRhXH3K99dIgRzeWySW/bPFRQ=; b=BKgOiY/Vjgbm73jlCqkvJAjMjYM/GhaEqw9nlYwUWQeA82nkv5V4PPnlbYWEfLnah4 pbfUG9K03maA3nUCt3JT0Nf66ib8BiTvAI7NPg6HSdgvhD80v9QgxepF4zMxqwW0gKmF 0qOu7Pkt2ghtSbM0scrcvDCulZC45uhjngAezvLjOeGbKfw0DQqs1Vc+9WCHQ0WfdHUL 0XMbT7exnwRlp6DNKQWvO9AsR6ENU6l8yDKGKoErhnuPFAXRVd9PWsIgM8CpEPQyLgLA 6KhOKSN277z5eXB5cPDsrByJ0BrO9ELnHOyw8yZsAwaMQ5Ax/dNdrA0CWcAx04jJUZAy ic2A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:references:user-agent:from:to:cc:subject :in-reply-to:date:message-id:mime-version; bh=Y10Oef8LBbuVvlB62XaRhXH3K99dIgRzeWySW/bPFRQ=; b=EgI5eW1kGQFz3+z4p8yBwShoVsBCboJfbmml2JWdh6yHCxDuw/HcLknASMwlqghJV+ IxwPmAuyvwmKqeJtKPqx/5aYdwsVxuXh2A36rRe4+dksc5fZWVuPOBZQ6YsWIMPjidYv lP1rXgTBnziDGZtiNAxdWfvxQN6mkflif9F0K0TXA27hddirURuNkcyfNwV1ZGSRhoW/ E0kwjkKMX4oUpkJ64G1J7fM31Rp6v5IHtuQZDfZlM/9t0KdLvcjDrR3EBEZT9kQwkckC 8VcpvjkpCKte/PQPC/INFbXTnA6vTtoz7C6b5zJtfPSvZzKTVTADkmlXLxkAD5YwmtZN 5MCg== X-Gm-Message-State: AOAM531BVhCf8LVzqbsao2KYookuVzlrMg0zqlZpwZjXwOZU6EzZENv2 qlxW/wjpxKdYvVnicJN0zBQjWuFtJqM= X-Google-Smtp-Source: ABdhPJwZWyu/5qZe6MQvcExnj84ZEGtUPsEHqfs7ggjPTi2JWGhlTckTMzfdydrg4cLPcxYAWyHJDA== X-Received: by 2002:a63:5a50:: with SMTP id k16mr10343344pgm.155.1616731536362; Thu, 25 Mar 2021 21:05:36 -0700 (PDT) Received: from garuda ([122.179.126.69]) by smtp.gmail.com with ESMTPSA id g4sm7375034pgu.46.2021.03.25.21.05.34 (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Thu, 25 Mar 2021 21:05:36 -0700 (PDT) References: <20210309050124.23797-1-chandanrlinux@gmail.com> <20210309050124.23797-14-chandanrlinux@gmail.com> <20210322185413.GH1670408@magnolia> <877dlyqw0k.fsf@garuda> User-agent: mu4e 1.0; emacs 26.1 From: Chandan Babu R To: "Darrick J. Wong" Cc: fstests@vger.kernel.org, linux-xfs@vger.kernel.org Subject: Re: [PATCH V6 13/13] xfs: Stress test with bmap_alloc_minlen_extent error tag enabled In-reply-to: <877dlyqw0k.fsf@garuda> Date: Fri, 26 Mar 2021 09:35:33 +0530 Message-ID: <8735wir242.fsf@garuda> MIME-Version: 1.0 Content-Type: text/plain Precedence: bulk List-ID: X-Mailing-List: linux-xfs@vger.kernel.org On 23 Mar 2021 at 10:58, Chandan Babu R wrote: > On 23 Mar 2021 at 00:24, Darrick J. Wong wrote: >> On Tue, Mar 09, 2021 at 10:31:24AM +0530, Chandan Babu R wrote: >>> This commit adds a stress test that executes fsstress with >>> bmap_alloc_minlen_extent error tag enabled. >> >> Continuing along the theme of watching the magic smoke come out when dir >> block size > fs block size, I also observed the following assertion when >> running this test: Apart from "xfs_dir2_shrink_inode only calls xfs_bunmapi once" bug, I noticed that scrub has detected metadata inconsistency, FSTYP -- xfs (debug) PLATFORM -- Linux/x86_64 debian-guest 5.12.0-rc4-chandan #30 SMP Thu Mar 25 11:00:08 IST 2021 MKFS_OPTIONS -- -f -b size=1k -m rmapbt=0,reflink=0 -n size=64k /dev/vdc2 MOUNT_OPTIONS -- /dev/vdc2 /mnt/scratch xfs/538 43s ... _check_xfs_filesystem: filesystem on /dev/vdc2 failed scrub (see /root/repos/xfstests-dev/results//xfs/538.full for details) Ran: xfs/538 Failures: xfs/538 Failed 1 of 1 tests I will work on fixing this one as well. -- chandan