From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx0a-00082601.pphosted.com ([67.231.145.42]:42411 "EHLO mx0a-00082601.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751310AbaL2P52 (ORCPT ); Mon, 29 Dec 2014 10:57:28 -0500 Date: Mon, 29 Dec 2014 10:57:14 -0500 From: Chris Mason Subject: Re: 3.16.3: fs/btrfs/delayed-inode.c:1410 btrfs_assert_delayed_root_empty To: Marc MERLIN CC: Roman Mamedov , Btrfs BTRFS Message-ID: <1419868634.13012.19@mail.thefacebook.com> In-Reply-To: <20141229154144.GC17254@merlins.org> References: <20141228192614.GO17254@merlins.org> <20141229010047.7f9b6d43@natsu> <20141228213606.GP17254@merlins.org> <1419866220.13012.18@mail.thefacebook.com> <20141229154144.GC17254@merlins.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8"; format=flowed Sender: linux-btrfs-owner@vger.kernel.org List-ID: On Mon, Dec 29, 2014 at 10:41 AM, Marc MERLIN wrote: > On Mon, Dec 29, 2014 at 10:17:00AM -0500, Chris Mason wrote: >> I've hit this recently on my laptop, and haven't yet been able to >> recreate it on a machine where I can debug things. The messages are >> an error in the log tree replay code, and I don't think they are >> actually related to any corruptions. Trying to nail it down today. > > Thanks for the update and looking at it. > > Just to rule things out for me, on your laptop, are you running btrfs > directly on disk, or do you have layers like dmcrypt in the middle? > (having 2 other layers myself, I never know if it's btrfs that could > be > to blame, or the other 2 layers not passing data through in atomic > bits > like they're supposed to) I do have dmcrypt, but I really think this is only in btrfs. -chris