From owner-freebsd-current@FreeBSD.ORG Mon May 31 05:36:50 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 48DA216A4CE for ; Mon, 31 May 2004 05:36:50 -0700 (PDT) Received: from smtp01.syd.iprimus.net.au (smtp01.syd.iprimus.net.au [210.50.30.52]) by mx1.FreeBSD.org (Postfix) with ESMTP id 9382843D41 for ; Mon, 31 May 2004 05:36:49 -0700 (PDT) (envelope-from tim@robbins.dropbear.id.au) Received: from robbins.dropbear.id.au (211.26.235.233) by smtp01.syd.iprimus.net.au (7.0.024) id 40B7A0DA000BBB30; Mon, 31 May 2004 22:36:01 +1000 Received: by robbins.dropbear.id.au (Postfix, from userid 1000) id 0AC3541D0; Mon, 31 May 2004 22:35:58 +1000 (EST) Date: Mon, 31 May 2004 22:35:57 +1000 From: Tim Robbins To: Sergey Matveychuk Message-ID: <20040531123557.GA15844@cat.robbins.dropbear.id.au> References: <40BA09F0.4000706@ciam.ru> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <40BA09F0.4000706@ciam.ru> User-Agent: Mutt/1.4.1i cc: current@freebsd.org Subject: Re: Hangs on reboot X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 31 May 2004 12:36:50 -0000 On Sun, May 30, 2004 at 08:21:04PM +0400, Sergey Matveychuk wrote: > Hello. > > -CURRENT from May 28 hangs after: > syncing disks, buffer remaining... > done > Uptime: ... > > Here is it hangs. > > -CURRENT from month ago didn't hang. > > I think it's ACPI shutdown relate. > I have EPoX 8RDA3+ motherboard. > > Any addition info? This is a known problem that seems to be related to re-enabling ithread preemption with sys/i386/i386/intr_machdep.c revision 1.6, possibly in conjunction with recent ACPI changes. Try reverting to intr_machdep.c 1.5. Tim