From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dkim2.fusionio.com ([66.114.96.54]:47192 "EHLO dkim2.fusionio.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751306Ab3ERBvv (ORCPT ); Fri, 17 May 2013 21:51:51 -0400 Received: from mx1.fusionio.com (unknown [10.101.1.160]) by dkim2.fusionio.com (Postfix) with ESMTP id 6D8CA9A067A for ; Fri, 17 May 2013 19:51:50 -0600 (MDT) Date: Fri, 17 May 2013 21:51:46 -0400 From: Josef Bacik To: Marc MERLIN CC: Josef Bacik , "linux-btrfs@vger.kernel.org" Subject: Re: kernel 3.8.8: btrfs still crashes on boot when it can't replay a log Message-ID: <20130518015146.GJ1765@localhost.localdomain> References: <20130516150918.GB26762@merlins.org> <20130517154811.GA19176@merlins.org> <20130516150918.GB26762@merlins.org> <20130517165456.GH1765@localhost.localdomain> <20130518012512.GD28168@merlins.org> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" In-Reply-To: <20130518012512.GD28168@merlins.org> Sender: linux-btrfs-owner@vger.kernel.org List-ID: On Fri, May 17, 2013 at 07:25:12PM -0600, Marc MERLIN wrote: > On Fri, May 17, 2013 at 12:54:56PM -0400, Josef Bacik wrote: > > > If so, could you add this to the list of things to fix to make btrfs a bit > > > less scary to others? :) > > > (and of course more production ready, this repeated problem would kill any > > > server it happens on) > > > > This has been all fixed in 3.10. Thanks, > > This is fantastic news, thanks a lot for that. > > One question left: How can I tell in a problem like below whether btrfs is > having issues, or whether my hardware is hanging? > When this happened below, I didn't get any SATA errors from the kernel, but > I had to reboot to clear all those hangs (after reboot it was ok) > When this happens run sysrq+w so I can see everybody that is backed up, and then file a bugzilla on bugzilla.kernel.org so I can track the issue. Thanks, Josef