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=-0.6 required=3.0 tests=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 004C0C33C8C for ; Sun, 5 Jan 2020 14:23:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B439C2085B for ; Sun, 5 Jan 2020 14:23:36 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=icloud.com header.i=@icloud.com header.b="mQG99ETi" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726351AbgAEOXf (ORCPT ); Sun, 5 Jan 2020 09:23:35 -0500 Received: from ms11p00im-hyfv17291101.me.com ([17.58.38.40]:48346 "EHLO ms11p00im-hyfv17291101.me.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726188AbgAEOXf (ORCPT ); Sun, 5 Jan 2020 09:23:35 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=icloud.com; s=1a1hai; t=1578234212; bh=oiZ2v/D0fG7PSXd+ijuu9/BNXhjpXXOWlJQDVhOtRBQ=; h=Content-Type:Subject:From:Date:Message-Id:To; b=mQG99ETiKApSfuMebgwLAOf/r9SJEQ3EZtFek1efmdtGltP/ge1qLXh8BRYUAG9/H fHgjn0Sflt5gco0JsCygxN+FZ/JQPj4QHEUIx0zQC4whxWD4AoX8C00H8Fmxj7pMrc CdVqmkeURKaQ6fZYjB7LUsjbNSiEwcqV/QeXNpvqchNz7ZjVa1D9AuisLY5y6A0VM0 UKWDhRQcNUK3oASAmDrI0ueehfvw/9GP3IxMX54q/HoL9hXht5bb6hO7/aVq3Tx3Ig ZKz1OgI0n9yfJTM3/MnAWcNVocZsQJRvdk09EFzpVEbxB74iBXGxtjz3zKm6pCP+MC cdjvGtVZQ8QGQ== Received: from [192.168.15.23] (unknown [177.76.36.47]) by ms11p00im-hyfv17291101.me.com (Postfix) with ESMTPSA id 75C6D6C072C; Sun, 5 Jan 2020 14:23:31 +0000 (UTC) Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 13.0 \(3608.40.2.2.4\)) Subject: Re: 12 TB btrfs file system on virtual machine broke again From: Christian Wimmer In-Reply-To: <4BB63A89-98D3-4990-9970-8D8258F66E11@icloud.com> Date: Sun, 5 Jan 2020 11:23:19 -0300 Cc: Chris Murphy , Qu Wenruo , Qu WenRuo , Anand Jain , "linux-btrfs@vger.kernel.org" Content-Transfer-Encoding: quoted-printable Message-Id: References: <20191206034406.40167-1-wqu@suse.com> <2a220d44-fb44-66cf-9414-f1d0792a5d4f@oracle.com> <762365A0-8BDF-454B-ABA9-AB2F0C958106@icloud.com> <94a6d1b2-ae32-5564-22ee-6982e952b100@suse.com> <4C0C9689-3ECF-4DF7-9F7E-734B6484AA63@icloud.com> <9FB359ED-EAD4-41DD-B846-1422F2DC4242@icloud.com> <256D0504-6AEE-4A0E-9C62-CDF975FDE32D@icloud.com> <0102016f76081d01-72e2a7ca-3d8e-4238-b578-898fbe7d7bc3-000000@eu-west-1.amazonses.com> <4BB63A89-98D3-4990-9970-8D8258F66E11@icloud.com> To: Martin Raiber X-Mailer: Apple Mail (2.3608.40.2.2.4) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2020-01-05_04:,, signatures=0 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 mlxscore=0 mlxlogscore=629 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1908290000 definitions=main-2001050135 Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org In the warn file (var/log/messages/warn) If found following lines: 2019-12-29T13:10:33.097033-03:00 linux-ze6w kernel: [1297807.325928] = btrfs_dev_stat_print_on_error: 25 callbacks suppressed 2019-12-29T13:10:33.097048-03:00 linux-ze6w kernel: [1297807.325935] = BTRFS error (device sdb1): bdev /dev/sdb1 errs: wr 1, rd 0, flush 0, = corrupt 0, gen 0 2019-12-29T13:10:33.097051-03:00 linux-ze6w kernel: [1297807.326276] = BTRFS error (device sdb1): bdev /dev/sdb1 errs: wr 2, rd 0, flush 0, = corrupt 0, gen 0 2019-12-29T13:10:33.097052-03:00 linux-ze6w kernel: [1297807.326584] = BTRFS error (device sdb1): bdev /dev/sdb1 errs: wr 3, rd 0, flush 0, = corrupt 0, gen 0 2019-12-29T13:10:33.097052-03:00 linux-ze6w kernel: [1297807.326937] = BTRFS error (device sdb1): bdev /dev/sdb1 errs: wr 4, rd 0, flush 0, = corrupt 0, gen 0 2019-12-29T13:10:33.097057-03:00 linux-ze6w kernel: [1297807.327051] = BTRFS error (device sdb1): bdev /dev/sdb1 errs: wr 5, rd 0, flush 0, = corrupt 0, gen 0 2019-12-29T13:10:33.097058-03:00 linux-ze6w kernel: [1297807.327263] = BTRFS error (device sdb1): bdev /dev/sdb1 errs: wr 6, rd 0, flush 0, = corrupt 0, gen 0 2019-12-29T13:10:33.097058-03:00 linux-ze6w kernel: [1297807.327264] = BTRFS error (device sdb1): bdev /dev/sdb1 errs: wr 7, rd 0, flush 0, = corrupt 0, gen 0 2019-12-29T13:10:33.097058-03:00 linux-ze6w kernel: [1297807.327272] = BTRFS error (device sdb1): bdev /dev/sdb1 errs: wr 8, rd 0, flush 0, = corrupt 0, gen 0 2019-12-29T13:10:33.097059-03:00 linux-ze6w kernel: [1297807.327273] = BTRFS error (device sdb1): bdev /dev/sdb1 errs: wr 9, rd 0, flush 0, = corrupt 0, gen 0 2019-12-29T13:10:33.097059-03:00 linux-ze6w kernel: [1297807.327280] = BTRFS error (device sdb1): bdev /dev/sdb1 errs: wr 10, rd 0, flush 0, = corrupt 0, gen 0 2019-12-29T13:10:33.097068-03:00 linux-ze6w kernel: [1297807.327416] = BTRFS warning (device sdb1): Skipping commit of aborted transaction. 2019-12-29T13:10:33.097069-03:00 linux-ze6w kernel: [1297807.327433] = BTRFS error (device sdb1): commit super ret -5 2019-12-29T13:10:33.097069-03:00 linux-ze6w kernel: [1297807.327531] = BTRFS error (device sdb1): cleaner transaction attach returned -30 2019-12-29T13:10:33.097059-03:00 linux-ze6w kernel: [1297807.327414] = BTRFS: error (device sdb1) in btrfs_commit_transaction:2261: errno=3D-5 = IO failure (Error while writing out transaction) 2019-12-29T13:10:33.097069-03:00 linux-ze6w kernel: [1297807.327418] = BTRFS: error (device sdb1) in cleanup_transaction:1881: errno=3D-5 IO = failure