From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from c.mail.sonic.net ([64.142.111.80]:51788 "EHLO c.mail.sonic.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750829AbbC1RbQ (ORCPT ); Sat, 28 Mar 2015 13:31:16 -0400 Message-ID: <5516E266.6030400@gmail.com> Date: Sat, 28 Mar 2015 10:18:30 -0700 From: Konstantin Svist MIME-Version: 1.0 To: linux-btrfs@vger.kernel.org Subject: "corrupt 1", but no other indicators Content-Type: text/plain; charset=utf-8 Sender: linux-btrfs-owner@vger.kernel.org List-ID: I'm seeing the following message on every bootup in dmesg & /var/log/messages: BTRFS: bdev /dev/sda2 errs: wr 0, rd 0, flush 0, corrupt 1, gen 0 I've tried running scrub and it doesn't indicate any errors occurred Is this normal? Is something actually corrupted? Can I fix it? Details: [root@mireille ~]# uname -a Linux mireille.svist.net 3.19.1-201.fc21.x86_64 #1 SMP Wed Mar 18 04:29:24 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux [root@mireille ~]# btrfs fi show Label: none uuid: 5ac56e7d-3d04-4ffa-8160-5a47f46c2939 Total devices 1 FS bytes used 237.28GiB devid 1 size 465.76GiB used 465.76GiB path /dev/sda2 Btrfs v3.18.1 [root@mireille ~]# btrfs --version Btrfs v3.18.1 [root@mireille ~]# btrfs fi show Label: none uuid: 5ac56e7d-3d04-4ffa-8160-5a47f46c2939 Total devices 1 FS bytes used 237.28GiB devid 1 size 465.76GiB used 465.76GiB path /dev/sda2 Btrfs v3.18.1 [root@mireille ~]# btrfs fi df / Data, single: total=457.75GiB, used=232.64GiB System, single: total=4.00MiB, used=80.00KiB Metadata, single: total=8.01GiB, used=4.64GiB GlobalReserve, single: total=512.00MiB, used=0.00B dmesg: http://pastebin.com/9B0h4SuA