From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from cuda.sgi.com (cuda1.sgi.com [192.48.157.11]) by oss.sgi.com (8.14.3/8.14.3/SuSE Linux 0.8) with ESMTP id p9GCZv88184022 for ; Sun, 16 Oct 2011 07:35:58 -0500 Received: from bombadil.infradead.org (localhost [127.0.0.1]) by cuda.sgi.com (Spam Firewall) with ESMTP id 48BCC16C035D for ; Sun, 16 Oct 2011 05:43:39 -0700 (PDT) Received: from bombadil.infradead.org (173-166-109-252-newengland.hfc.comcastbusiness.net [173.166.109.252]) by cuda.sgi.com with ESMTP id ZWSCXSNBxgMJ0iaA for ; Sun, 16 Oct 2011 05:43:39 -0700 (PDT) Date: Sun, 16 Oct 2011 08:35:47 -0400 From: Christoph Hellwig Subject: Re: tasks hangs in D state while writing to xfs Message-ID: <20111016123547.GA16297@infradead.org> References: <20111015220922.GR3159@dastard> <4E9AC49D.60303@mejor.pl> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <4E9AC49D.60303@mejor.pl> List-Id: XFS Filesystem from SGI List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: xfs-bounces@oss.sgi.com Errors-To: xfs-bounces@oss.sgi.com To: Marcin Miros?aw Cc: linux-xfs@oss.sgi.com On Sun, Oct 16, 2011 at 01:48:45PM +0200, Marcin Miros?aw wrote: > Thanks for link. I've tried kernel linux-3.1-rc9, xfs behaves better but > still is something not right. I'm rsyncincg many files, after sometime > rsync hangs, it looks like do nothing for about 30-90 seconds and > continues copying. I did run "sync" when rsync was hanging and sync also > hangs. It looks like xfs has hiccup. 3.1-rc9 does not include these fixes yet, you'll either need to get Linus' latests git tree or apply these patches manually. I'd also love to see the output of dmesg after doing a 'echo t > /proc/sysrq-trigger' from these hangs if you can still reproduce them. _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs