From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: with ECARTIS (v1.0.0; list xfs); Sun, 03 Feb 2008 14:05:33 -0800 (PST) Received: from cuda.sgi.com (cuda1.sgi.com [192.48.168.28]) by oss.sgi.com (8.12.11.20060308/8.12.11/SuSE Linux 0.7) with ESMTP id m13M5N84021713 for ; Sun, 3 Feb 2008 14:05:26 -0800 Received: from postoffice.aconex.com (localhost [127.0.0.1]) by cuda.sgi.com (Spam Firewall) with ESMTP id 6F006D7ADE8 for ; Sun, 3 Feb 2008 14:05:46 -0800 (PST) Received: from postoffice.aconex.com (prod.aconex.com [203.89.192.138]) by cuda.sgi.com with ESMTP id bttLAv3VbP1RUvbZ for ; Sun, 03 Feb 2008 14:05:46 -0800 (PST) Subject: Re: NFSD on XFS with RT subvolume From: Nathan Scott Reply-To: nscott@aconex.com In-Reply-To: References: Content-Type: text/plain Date: Mon, 04 Feb 2008 09:05:43 +1100 Message-Id: <1202076343.9463.465.camel@edge.scott.net.au> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: xfs-bounce@oss.sgi.com Errors-to: xfs-bounce@oss.sgi.com List-Id: xfs To: Rabeeh Khoury Cc: linux-fsdevel@vger.kernel.org, xfs@oss.sgi.com On Wed, 2008-01-30 at 16:37 +0200, Rabeeh Khoury wrote: > Hi All, > > Exporting an XFS volume with kernel NFSD when real-time subvolume is > enabled hangs the kernel. > > I'm using vanilla LK 2.6.22.7; first I create the XFS volume with two > partitions of 20GB each with extent size of 1MB; then I create a > subdirectory in the volume and mark it (using xfs_io util) as it belongs > to the rt subvolume with inheritance flag. > > After mounting that volume through NFSv3 / UDP; and trying a 'dd > if=/dev/zero of=/mnt/rt/test bs=1M count=1000' the machine running NFSD > hangs infinitely. Did you manage to get a stack trace, OOC? No reason why it shouldn't work AFAIK. cheers. -- Nathan