From owner-freebsd-stable@FreeBSD.ORG Tue Aug 12 19:26:44 2008 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 787B81065678 for ; Tue, 12 Aug 2008 19:26:44 +0000 (UTC) (envelope-from mgowda82@gmail.com) Received: from rn-out-0910.google.com (rn-out-0910.google.com [64.233.170.185]) by mx1.freebsd.org (Postfix) with ESMTP id 3ABB88FC18 for ; Tue, 12 Aug 2008 19:26:44 +0000 (UTC) (envelope-from mgowda82@gmail.com) Received: by rn-out-0910.google.com with SMTP id j71so41946rne.12 for ; Tue, 12 Aug 2008 12:26:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to :subject:cc:in-reply-to:mime-version:content-type :content-transfer-encoding:content-disposition:references; bh=Yf04pkYkNutfj3q03yQjkYjyDrhcBqFQz02fiSrkp88=; b=fftPygCBIqb+KVmJF3bssZ9WnLAmKH5kTLTEqQGCW2LPvWRPYACEgKPQMDC38tv5bp svj48dPMbeBNm+W4bEuomVatpK6UzrHLAolWYf4AGX/qHi8HFTz2Uf1sAsVWrUa17UFm YLPcTS714xK6hxQtvi/sYNCtyNVqLR0ubC4xk= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version :content-type:content-transfer-encoding:content-disposition :references; b=ESucjv51vXEAJ9atYOa2G6NyHuouPAbhRupjktb++9SkmwJ13jgWXF38BEYgxwmoCy 17zqOLsojzm3+onYtl+qjJwYTcF2vTCQpeOkXMja9nxrU6Gcnfo1f+TMMnyxGAdDgeJZ OPE0DW9RtRei3HV4YCYZfn/vNtIdYPcqFx8b8= Received: by 10.142.53.19 with SMTP id b19mr2873740wfa.167.1218569202710; Tue, 12 Aug 2008 12:26:42 -0700 (PDT) Received: by 10.142.162.20 with HTTP; Tue, 12 Aug 2008 12:26:42 -0700 (PDT) Message-ID: Date: Tue, 12 Aug 2008 12:26:42 -0700 From: "Manjunath Ranganathaiah" To: "Daniel O'Connor" In-Reply-To: <200808121734.30144.doconnor@gsoft.com.au> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <200808121734.30144.doconnor@gsoft.com.au> Cc: freebsd-stable@freebsd.org Subject: Re: 6.3 (ish) hang on reboot w/ Supermicro C2SBA+ 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: Tue, 12 Aug 2008 19:26:44 -0000 On Tue, Aug 12, 2008 at 1:04 AM, Daniel O'Connor wrote: > Hi, > I have a 6.3 (RELENG_6 a bit past 6.3 actually) system which hangs when > I try and reboot (or shutdown). It has a Supermicro C2SBA+, 2ware > 9650SE and Core2Duo CPU. > > It shuts down as normal except after printing the uptime it hangs solid. > Numlock does nothing (during the shutdown process & disk sync it > toggles OK). The disks are synced OK (comes up clean when I press the > reset switch) > > Waiting (max 60 seconds) for system process 'vnlru' to stop...done > Waiting (max 60 seconds) for system process 'bufdaemon' to stop...done > Waiting (max 60 seconds) for system process 'syncer' to stop... > Syncing disks, vnodes remaining...6 5 2 3 0 1 0 0 0 done > All buffers ynced. > Swap device da0s1b removed. > Uptime: 1m52s > > > I have tried setting hw.acpi.disable_on_reboot and hw.acpi.handle_reboot > to no effect. > > I have attached a verbose dmesg. > > -- > Daniel O'Connor software and network engineer > for Genesis Software - http://www.gsoft.com.au > "The nice thing about standards is that there > are so many of them to choose from." > -- Andrew Tanenbaum > GPG Fingerprint - 5596 B766 97C0 0E94 4347 295E E593 DC20 7B3F CE8C can you try with debug.acpi.disabled="cpu timer" ? or booting with acpi disabled -Manjunath