From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wg0-f43.google.com ([74.125.82.43]:50778 "EHLO mail-wg0-f43.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759506AbaKAUu0 (ORCPT ); Sat, 1 Nov 2014 16:50:26 -0400 Received: by mail-wg0-f43.google.com with SMTP id y10so5663508wgg.30 for ; Sat, 01 Nov 2014 13:50:24 -0700 (PDT) Received: from [192.168.7.7] (a207.net131.okay.pl. [85.28.131.207]) by mx.google.com with ESMTPSA id wc7sm16441092wjc.8.2014.11.01.13.50.23 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 01 Nov 2014 13:50:24 -0700 (PDT) Message-ID: <5455478F.10305@gmail.com> Date: Sat, 01 Nov 2014 21:50:23 +0100 From: KC MIME-Version: 1.0 To: linux-btrfs@vger.kernel.org Subject: btrfs check shows errors - What now? Content-Type: text/plain; charset=utf-8; format=flowed Sender: linux-btrfs-owner@vger.kernel.org List-ID: Hi. I have a disk corruption problem. I run btrfs check on my system and data partitions, and I got worrying results: http://pastebin.com/hpi57xy6 What should I do now? Can I run btrfs check -repair on it, or does it bear risk of shredding my data? What other options do I have except of copying everything and reformatting the partition?