From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail6.bemta7.messagelabs.com (mail6.bemta7.messagelabs.com [216.82.255.55]) by kanga.kvack.org (Postfix) with ESMTP id 7EAC06B0031 for ; Tue, 25 Oct 2011 05:47:47 -0400 (EDT) Date: Tue, 25 Oct 2011 05:47:43 -0400 From: Christoph Hellwig Subject: Re: XFS deadlock the second Message-ID: <20111025094743.GA17937@infradead.org> References: <4EA5504D.9090302@profihost.ag> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4EA5504D.9090302@profihost.ag> Sender: owner-linux-mm@kvack.org List-ID: To: Stefan Priebe - Profihost AG Cc: "xfs@oss.sgi.com" , linux-mm@kvack.org On Mon, Oct 24, 2011 at 01:47:25PM +0200, Stefan Priebe - Profihost AG wrote: > Hi, > > today i received another deadlock while running all your patches. > > Output sysrq + w: > http://pastebin.com/raw.php?i=YZGV6hxm I just one process waiting for memory allocation in the networking code, and two in XFS waiting for a page to be unlocked. One during read, so defintively waitin for I/O, the other in write_begin so probably as well. If this didn't go away after a while it seems like a VM balancing issue to me. > > Stefan > > _______________________________________________ > xfs mailing list > xfs@oss.sgi.com > http://oss.sgi.com/mailman/listinfo/xfs ---end quoted text--- -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: email@kvack.org