From owner-freebsd-stable@FreeBSD.ORG Sat Jan 21 20:57:10 2012 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 2D3DD1065672 for ; Sat, 21 Jan 2012 20:57:10 +0000 (UTC) (envelope-from mavbsd@gmail.com) Received: from mail-ee0-f54.google.com (mail-ee0-f54.google.com [74.125.83.54]) by mx1.freebsd.org (Postfix) with ESMTP id ADE188FC27 for ; Sat, 21 Jan 2012 20:57:09 +0000 (UTC) Received: by eekb47 with SMTP id b47so677188eek.13 for ; Sat, 21 Jan 2012 12:57:08 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=sender:message-id:date:from:user-agent:mime-version:to:cc:subject :references:in-reply-to:content-type:content-transfer-encoding; bh=rBseZwemPULKXeygglysHER3PrqPUjZm7Du83KSmENQ=; b=MYKFBLLyPg2OLnXETZRMqE2vroE/fbILPxciCJBZG5fwoz0s3uARZ5Z175in0m2oiX JjbkM6ZnDHe36bMvT+hqjWCUAGCqUN1fg9qGiHBJS3N6Zt9P6u1vLrcURdXv2fm3WnTv ugRz+YRf2KwUofJgoK+ilHofRTxXdZu++UQjw= Received: by 10.213.20.219 with SMTP id g27mr584086ebb.19.1327179428536; Sat, 21 Jan 2012 12:57:08 -0800 (PST) Received: from mavbook2.mavhome.dp.ua (pc.mavhome.dp.ua. [212.86.226.226]) by mx.google.com with ESMTPS id t59sm30393258eeh.10.2012.01.21.12.57.06 (version=SSLv3 cipher=OTHER); Sat, 21 Jan 2012 12:57:07 -0800 (PST) Sender: Alexander Motin Message-ID: <4F1B26A1.9030801@FreeBSD.org> Date: Sat, 21 Jan 2012 22:57:05 +0200 From: Alexander Motin User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:9.0) Gecko/20111227 Thunderbird/9.0 MIME-Version: 1.0 To: mato References: In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: freebsd-stable@FreeBSD.org Subject: Re: FreeBSD hangs on boot after kernel upgrade to 9.0-R 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: Sat, 21 Jan 2012 20:57:10 -0000 Hi. On 01/21/12 21:34, mato wrote: > I've used freebsd-update to upgrade from 8.2-R to 9.0-R and all looked nice > until the first reboot. Now my FreeBSD always hangs midway through the boot > process and the last message output is: > "uhub3: I've tried safe boot option but that does not help at all. > When I disable USB support in BIOS the last message before hang is: > "ata1: reset tp1 mask=03 ostat0=00 ostat1=00 > (aprobe0:ata0:0:1:0): SIGNATURE: eb14" > > Any idea what might be wrong and how to fix it please ? The last line is the ATAPI device detection. What ATA controller do you have there? On one Core2Duo-class Supermicro system alike hang was caused by ITE PATA controller. In that case it was workarounded by adding hint.ata.0.mode="PIO4" to /oot/loader.conf. You may try just set it from loader prompt with `set` command. -- Alexander Motin