From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dkim2.fusionio.com ([66.114.96.54]:33085 "EHLO dkim2.fusionio.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757848Ab3DBAqs (ORCPT ); Mon, 1 Apr 2013 20:46:48 -0400 Received: from mx1.fusionio.com (unknown [10.101.1.160]) by dkim2.fusionio.com (Postfix) with ESMTP id 1E2179A0356 for ; Mon, 1 Apr 2013 18:46:48 -0600 (MDT) Date: Mon, 1 Apr 2013 20:46:45 -0400 From: Josef Bacik To: Roman Mamedov CC: "linux-btrfs@vger.kernel.org" Subject: Re: BTRFS error in __btrfs_inc_extent_ref:1935: Object already exists Message-ID: <20130402004645.GM1876@localhost.localdomain> References: <20130401041540.4b8a4ab3@natsu> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" In-Reply-To: <20130401041540.4b8a4ab3@natsu> Sender: linux-btrfs-owner@vger.kernel.org List-ID: On Sun, Mar 31, 2013 at 04:15:40PM -0600, Roman Mamedov wrote: > Hello, > > Trying to balance a 2TB filesystem on the 3.8.5 kernel: > > Label: 'p2' uuid: 01f6cc8b-d305-40e1-bac8-8fdd548f611e > Total devices 1 FS bytes used 1.32TB > devid 1 size 1.80TB used 1.37TB path /dev/sda2 > > System: total=4.00MB, used=156.00KB > Data+Metadata: total=1.37TB, used=1.32TB > > I am getting a Segmentation fault in 'btrfs' utility, and following in dmesg. > What is the problem here? > I just posted a patch for this bug, I can mount your image now without it panicing and it passes fsck on either side of the mount. Let me know if it doesn't work for you. Thanks, Josef