From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Alexander Beregalov" Subject: Re: [xfs-masters] 2.6.29-rc: kernel BUG at fs/xfs/support/debug.c:108 Date: Sat, 10 Jan 2009 00:53:42 +0300 Message-ID: References: <20090109044121.GA31280@orion> <20090109053858.GP9448@disturbed> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to :subject:in-reply-to:mime-version:content-type :content-transfer-encoding:content-disposition:references; bh=xK8GCcl0L5UHGTt4D0/ZIUUJRR7h1CyTAAylMkFr63Y=; b=DggYtH1jbZkhfa5Ml5JmJXOjo+e+UiRrx/QKIJYJyxjyKOueoR7be+yxHLe+U6OtvG SxoPmIcwywx7SFi4+iVEeReJMWUCq05pYQkSxGwzsBeJL1mHlGfknJGejrvJbCg21aV7 7B4VPXuQg0rS05oT9+MrVMraTsFUkefJ91VXk= In-Reply-To: <20090109053858.GP9448@disturbed> Content-Disposition: inline Sender: kernel-testers-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-ID: Content-Type: text/plain; charset="us-ascii" To: Dave Chinner , xfs-masters-VZNHf3L845pBDgjK7y7TUQ@public.gmane.org, xfs-VZNHf3L845pBDgjK7y7TUQ@public.gmane.org, kernel-testers-u79uwXL29TY76Z2rM5mHXA@public.gmane.org 2009/1/9 Dave Chinner : > On Fri, Jan 09, 2009 at 07:41:21AM +0300, Alexander Beregalov wrote: > Looks like the same btree corruption problem as this: > > http://oss.sgi.com/archives/xfs/2009-01/msg00118.html > > We're working to find the cause right now, but I find it interesting > that you are running a CONFIG_XFS_DEBUG=y kernel and the first > point that something is found wrong is the same place that the > above non-debug case is detecting corruption. > > Can you reproduce it/have a reproducable test case? Yes, it is easy reproducible for me, it happens every time I run `rtorrent` during few minutes after boot. I will try to provide simpler testcase.