From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx2.fusionio.com ([66.114.96.31]:33541 "EHLO mx2.fusionio.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753512Ab2JJMiL (ORCPT ); Wed, 10 Oct 2012 08:38:11 -0400 Date: Wed, 10 Oct 2012 08:38:08 -0400 From: Chris Mason To: David Sterba CC: "Richard W.M. Jones" , Chris Mason , "linux-btrfs@vger.kernel.org" Subject: Re: Anyone seeing lots of "Check tree block failed" and other errors with latest kernel? Message-ID: <20121010123808.GA31317@shiny> References: <20121008141642.GC24071@rhmail.home.annexia.org> <20121008142757.GB4132@shiny> <20121008145730.GD24071@rhmail.home.annexia.org> <20121008150419.GE4132@shiny> <20121008151513.GE24071@rhmail.home.annexia.org> <20121008212230.GA13692@rhmail.home.annexia.org> <20121009000051.GA12735@shiny> <20121009072002.GJ24071@rhmail.home.annexia.org> <20121009073357.GB13692@rhmail.home.annexia.org> <20121009090012.GJ4405@twin.jikos.cz> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" In-Reply-To: <20121009090012.GJ4405@twin.jikos.cz> Sender: linux-btrfs-owner@vger.kernel.org List-ID: On Tue, Oct 09, 2012 at 03:00:12AM -0600, David Sterba wrote: > On Tue, Oct 09, 2012 at 08:33:57AM +0100, Richard W.M. Jones wrote: > > On Tue, Oct 09, 2012 at 08:20:02AM +0100, Richard W.M. Jones wrote: > > > On Mon, Oct 08, 2012 at 08:00:51PM -0400, Chris Mason wrote: > > > > Ok, what's a rough idea of the mainline git equiv of the buggy kernel? > > > > > > On my local machine, I'm reproducing this with what Fedora calls > > > 3.7.0-0.rc0.git2.4.fc19.x86_64 > > > > OK, that's not very helpful is it :-) AFAIK it should be possible > > to reproduce this with Linus's git kernel, but I haven't proven > > that yet. > > Found the same error message in my logs with master+next: > > Oct 8 15:07:25 kernel: [13048.856283] device fsid cd15a893-e955-49cc-989c-4fd952a838a6 devid 1 transid 3 /dev/sda9 > Oct 8 15:07:25 kernel: [13048.866880] btrfs: disk space caching is enabled > Oct 8 15:07:25 kernel: [13048.875767] btrfs: failed to recover relocation > Oct 8 15:07:25 kernel: [13048.884662] btrfs: open_ctree failed > > There are some xfstests that triggered the related bug with stale data, > I'm investigating further. Check your progs, this commit was updated to continue instead of break. https://git.kernel.org/?p=linux/kernel/git/mason/btrfs-progs.git;a=commitdiff;h=6eba9002956ac40db87d42fb653a0524dc568810;hp=bc130ecd0260e4ee6ffe07ae43fc90db281a4daa The original commit triggered those errors during 204. -chris