From owner-freebsd-arm@FreeBSD.ORG Tue Dec 24 06:14:50 2013 Return-Path: Delivered-To: freebsd-arm@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id E6AC5799 for ; Tue, 24 Dec 2013 06:14:49 +0000 (UTC) Received: from mail-ig0-f173.google.com (mail-ig0-f173.google.com [209.85.213.173]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id B1E281252 for ; Tue, 24 Dec 2013 06:14:49 +0000 (UTC) Received: by mail-ig0-f173.google.com with SMTP id uq10so23017558igb.0 for ; Mon, 23 Dec 2013 22:14:43 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:content-type; bh=OJuwqPIqM1dqrwUJMrPkvQfgTeA6Gy1vj9i6zvPq0xE=; b=ezvrs2kbfhwCZNWXA2mQyPhmpdmx2F0WhRp37rmhP/r+3U5pPe2HlmXJmstkfoNjGZ 0WsPacBcMtg43cDgpPk1o2tuYuLLFm4YLsRh0yDlcNAHZ79cUbrZzMQOROnb5Au5BedG 0mzRoHv/9XtTzMafHvgzvo+jmHYwTKkh0JGviWYDy9+g4u6UVfULSEK+sCCAwjKJkfR0 WAq5rIhU/H/sFY7eHcHya9XKmWrBCwHRokp6fu8NdDGxT4irDA5d7qLGpVpJCqg2gPnB R5M3QeFS/vexnIgiLFqfoF/+x8YQyHGAP4lBwPpchmlfvvlG7HXicVNwQayBmZgyf1mo /EtA== X-Gm-Message-State: ALoCoQnOXotxT1/STcDdVPvxNERRTRVv8xrUYlZnmHSfQexiABk+uWjRMTRIZ3KKWMUg+tyGdLr6xgJxWX/ZE7y6gLXkE8ihQxYXpIe4Fsy/qI0DkBjdHg8= X-Received: by 10.42.48.202 with SMTP id t10mr19768307icf.9.1387865287809; Mon, 23 Dec 2013 22:08:07 -0800 (PST) MIME-Version: 1.0 Received: by 10.42.128.200 with HTTP; Mon, 23 Dec 2013 22:07:52 -0800 (PST) In-Reply-To: References: From: "Lundberg, Johannes" Date: Tue, 24 Dec 2013 15:07:52 +0900 Message-ID: Subject: Re: Kernel crash FreeBSD 10 on BeagleBone Black To: "freebsd-arm@freebsd.org" Content-Type: text/plain; charset=ISO-2022-JP Content-Transfer-Encoding: 7bit X-Content-Filtered-By: Mailman/MimeDel 2.1.17 X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 24 Dec 2013 06:14:50 -0000 A bit embrassing but maybe this was not something fatal.. I make a new distribution which has ports already installed to test compiling smaller programs and when I started compiling a program I got the a similar KDB message but the system kept running as normal. Perhaps if I had waited a bit longer for the portsnap snapshot extraction I could have seen that the system kept on running. However, I have not tested this yet. -- Johannes Lundberg On Tue, Dec 24, 2013 at 1:53 PM, Lundberg, Johannes < johannes@brilliantservice.co.jp> wrote: > Hi > > I just got my hands on a BeagleBone Black and tested running FreeBSD 10 on > it. > Creating a bootable image using Crochet worked just fine. I can login with > the root account and everything seems fine. (compared to PandaBoard which > doesn't boot at all with exactly the same Crochet-setup due to USB/MMC > problem I think) > > However, when I run "portsnap fetch" I get kernel crash with output that > is attached in this mail. I also pasted a short snippet here below. > > Anyone know anything about this behavior? > > --- > root@beaglebone:~ # portsnap fetch > Looking up portsnap.FreeBSD.org mirrors... 7 mirrors found. > Fetching public key from ec2-ap-northeast-1.portsnap.freebsd.org... done. > Fetching snapshot tag from ec2-ap-northeast-1.portsnap.freebsd.org... done. > Fetching snapshot metadata... done. > Fetching snapshot generated at Tue Dec 24 00:09:55 UTC 2013: > f1d85d9f0929f9917e1c82eff90d8d73efaa1fb6345ec7100% of 69 MB 1805 kBps > 00m39s > Extracting snapshot... lock order reversal: > 1st 0xcd179c70 bufwait (bufwait) @ > /usr/src-releng10/sys/kern/vfs_bio.c:3050 > 2nd 0xc2a9cc00 dirhash (dirhash) @ > /usr/src-releng10/sys/ufs/ufs/ufs_dirhash.c:284 > KDB: stack backtrace: > db_trace_self() at db_trace_self > pc = 0xc053cca8 lr = 0xc022ff80 (db_trace_self_wrapper+0x30) > sp = 0xde8e27e0 fp = 0xde8e28f8 > r10 = 0xcd179c70 > db_trace_self_wrapper() at db_trace_self_wrapper+0x30 > pc = 0xc022ff80 lr = 0xc03979f4 (kdb_backtrace+0x3c) > sp = 0xde8e2900 fp = 0xde8e2908 > r4 = 0xc06791f4 r5 = 0xc05bc16c > r6 = 0xc05a140e r7 = 0xc05a68a0 > kdb_backtrace() at kdb_backtrace+0x3c > pc = 0xc03979f4 lr = 0xc03b2240 (witness_checkorder+0xd98) > sp = 0xde8e2910 fp = 0xde8e2960 > r4 = 0xc05bc527 > witness_checkorder() at witness_checkorder+0xd98 > pc = 0xc03b2240 lr = 0xc036848c (_sx_xlock+0x80) > sp = 0xde8e2968 fp = 0xde8e2988 > r4 = 0x0000011c r5 = 0xc05bc169 > r6 = 0xc2a9cc00 r7 = 0x00000000 > r8 = 0x0000084c r9 = 0xde8e2a48 > r10 = 0x0000004c > ------- > SNIP > ------- > -- > Johannes Lundberg > > -- =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- 秘密保持について：この電子メールは、名宛人に送信したものであり、秘匿特権の対象となる情報を含んでいます。 もし、名宛人以外の方が受信された場合、このメールの破棄、およびこのメールに関する一切の開示、 複写、配布、その他の利用、または記載内容に基づくいかなる行動もされないようお願い申し上げます。 --- CONFIDENTIALITY NOTE: The information in this email is confidential and intended solely for the addressee. 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