From owner-freebsd-stable@FreeBSD.ORG Thu Jan 19 17:15:08 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 1A7A0106566B for ; Thu, 19 Jan 2012 17:15:08 +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 91DE08FC19 for ; Thu, 19 Jan 2012 17:15:07 +0000 (UTC) Received: by eekb47 with SMTP id b47so64557eek.13 for ; Thu, 19 Jan 2012 09:15:06 -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=oFdAoclOwMxlGq8fNm1Q82G7fHLrDPu0xLLuXBcWgpo=; b=qfrTjUk4t6q1n7F3JCeVglZUwLhpVVSowqrxYmB11YIzFPxOhPM9Mzqm4Im3qMIUYE e/wMpLu1oMEG/v5pc7J7d/YZmY1ey+AgnPAmMMXpkWnDyyTLmIc8PlNLXjT1tpnCFklD L8ilg4LgV0+iU26u50s553Iq5ycB4GNleHqBA= Received: by 10.14.123.79 with SMTP id u55mr2053130eeh.120.1326993306474; Thu, 19 Jan 2012 09:15:06 -0800 (PST) Received: from mavbook.mavhome.dp.ua (pc.mavhome.dp.ua. [212.86.226.226]) by mx.google.com with ESMTPS id x4sm20846327eeb.4.2012.01.19.09.15.04 (version=SSLv3 cipher=OTHER); Thu, 19 Jan 2012 09:15:05 -0800 (PST) Sender: Alexander Motin Message-ID: <4F184F8F.4040708@FreeBSD.org> Date: Thu, 19 Jan 2012 19:14:55 +0200 From: Alexander Motin User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:9.0) Gecko/20120116 Thunderbird/9.0 MIME-Version: 1.0 To: Oliver Pinter References: <4F181FE7.30904@karolyi.hu> <4F182516.3020506@gmail.com> <4F182FB3.7050405@karolyi.hu> <4F183008.9040603@karolyi.hu> <4F1835ED.3050609@karolyi.hu> <4F1836E1.1080105@karolyi.hu> <4F1848BF.2050900@karolyi.hu> In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Cc: =?UTF-8?B?TMOhc3psw7MgS8OBUk9MWUk=?= , freebsd-stable@freebsd.org Subject: Re: Strange 'hangs' with RELENG_9 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: Thu, 19 Jan 2012 17:15:08 -0000 On 19.01.2012 18:51, Oliver Pinter wrote: > CC: Alexander Motin > > On 1/19/12, László KÁROLYI wrote: >> László KÁROLYI wrote: >>> Ok, couldn't get it through... So here is it, uploaded: >>> >>> http://www.freeimagehosting.net/s836i >> Another screenshot here: >> >> http://www.freeimagehosting.net/xv26d I am not sure how freezes that could be fixed with key press could be related to panics around storage. I would try to go two different ways: - for panics, if dumping is not possible, I would try to resolve address of the "instruction pointer" from both messages with `addr2line -e /path/to/kernel address`. - for freezes I would try to look on eventtimers(4) subsystem: check what timer is used, try to switch to different one, try to switch into periodic mode. Since cause of siis timeouts in SATA2 mode is also unclear, I can't also exclude that it may be somehow related. -- Alexander Motin