From owner-freebsd-stable@FreeBSD.ORG Fri Jan 9 21:43:46 2009 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id B509F106564A for ; Fri, 9 Jan 2009 21:43:46 +0000 (UTC) (envelope-from petefrench@ticketswitch.com) Received: from constantine.ticketswitch.com (constantine.ticketswitch.com [IPv6:2002:57e0:1d4e:1::3]) by mx1.freebsd.org (Postfix) with ESMTP id 7ADD58FC1B for ; Fri, 9 Jan 2009 21:43:46 +0000 (UTC) (envelope-from petefrench@ticketswitch.com) Received: from dilbert.rattatosk ([10.64.50.6] helo=dilbert.ticketswitch.com) by constantine.ticketswitch.com with esmtps (TLSv1:AES256-SHA:256) (Exim 4.69 (FreeBSD)) (envelope-from ) id 1LLP8j-000EpD-If; Fri, 09 Jan 2009 21:43:37 +0000 Received: from petefrench by dilbert.ticketswitch.com with local (Exim 4.69 (FreeBSD)) (envelope-from ) id 1LLP8j-000H2s-H5; Fri, 09 Jan 2009 21:43:37 +0000 To: rblayzor.bulk@inoc.net In-Reply-To: <042FE04A-2F8D-47DD-8454-7BBA3791D7A8@inoc.net> Message-Id: From: Pete French Date: Fri, 09 Jan 2009 21:43:37 +0000 Cc: freebsd-stable@freebsd.org Subject: Re: Big problems with 7.1 locking up :-( X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 09 Jan 2009 21:43:47 -0000 > Since ULE is now default in 7.1 and not in 7.0, perhaps you can try > that? Actually you might be on to something there.... one of the main differences between out test GL360 and the live ones is that the test one has less cores in it, and is under less load. So multiprocessing problems may well show up on the live where they wont on the test box. I shall try building a kernel with the BSD scheduler adn see what happens there. probbaly not today, as am loathe to cause anymore downtime right now. thanks, -pete.