From owner-freebsd-current@FreeBSD.ORG Thu Oct 4 05:55:17 2007 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id C0FA116A419 for ; Thu, 4 Oct 2007 05:55:17 +0000 (UTC) (envelope-from bu7cher@yandex.ru) Received: from smtp4.yandex.ru (smtp4.yandex.ru [213.180.223.136]) by mx1.freebsd.org (Postfix) with ESMTP id E0ECA13C45B for ; Thu, 4 Oct 2007 05:55:16 +0000 (UTC) (envelope-from bu7cher@yandex.ru) Received: from ns.kirov.so-cdu.ru ([77.72.136.145]:53206 "EHLO [127.0.0.1]" smtp-auth: "bu7cher" TLS-CIPHER: "DHE-RSA-AES256-SHA keybits 256/256 version TLSv1/SSLv3" TLS-PEER-CN1: ) by mail.yandex.ru with ESMTP id S740082AbXJDFzF (ORCPT ); Thu, 4 Oct 2007 09:55:05 +0400 X-Comment: RFC 2476 MSA function at smtp4.yandex.ru logged sender identity as: bu7cher Message-ID: <47048037.8060800@yandex.ru> Date: Thu, 04 Oct 2007 09:55:03 +0400 From: "Andrey V. Elsukov" User-Agent: Mozilla Thunderbird 1.5 (FreeBSD/20051231) MIME-Version: 1.0 To: Dave Frantz References: <916250.93429.qm@web53912.mail.re2.yahoo.com> In-Reply-To: <916250.93429.qm@web53912.mail.re2.yahoo.com> Content-Type: text/plain; charset=KOI8-R; format=flowed Content-Transfer-Encoding: 7bit Cc: freebsd-current@freebsd.org Subject: Re: Lock During Dev Probe on 7.0-current---ATA Related? X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 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: Thu, 04 Oct 2007 05:55:17 -0000 Dave Frantz wrote: > I've been running FreeBSD 6.2 for a while now. On this machine, it runs very well. Recently, I cvsup-ed to 7.0-current. However, when I try to boot the GENERIC 7.0 kernel, the system freezes during the device probe, right before it begins to run the initial boot scripts. I've attached the output of my 7.0-current kernel (with verbose boot and options VERBOSE_SYSINIT,) captured over the serial port. I've tried starting without ACPI, but the system crashes at approximately the same place, right after "rr232x: no controller detected." > > I've tried tracing the problem with printf statements. The crash may be ATA related. > > FreeBSD is my main operating system, and I really would like to figure out what's going on. Let me know if there's anything I can do to help. Can you try to break into kernel debugger when system hangs? (press Ctrl+Alt+Esc) Enter "tr" and show what it will print. -- WBR, Andrey V. Elsukov