From owner-freebsd-arm@FreeBSD.ORG Sun Mar 1 23:45:02 2015 Return-Path: Delivered-To: freebsd-arm@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 0C11190F for ; Sun, 1 Mar 2015 23:45:02 +0000 (UTC) Received: from wa3yre.wynn.com (wa3yre.wynn.com [199.89.147.3]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id BBCFC774 for ; Sun, 1 Mar 2015 23:45:01 +0000 (UTC) Received: from ivory.wynn.com (mail.wynn.com [199.89.147.3]) (authenticated bits=0) by wa3yre.wynn.com (8.14.3/8.12.6) with ESMTP id t21NivEf026580; Sun, 1 Mar 2015 18:44:58 -0500 (EST) (envelope-from freebsd-arm@wynn.com) Date: Sun, 1 Mar 2015 18:44:56 -0500 From: Brett Wynkoop To: Brett Wynkoop Subject: Re: crash on writing usbstick Message-ID: <20150301184456.7b5e6487@ivory.wynn.com> In-Reply-To: <20150301144653.63b38cdf@ivory.wynn.com> References: <20150301041855.5352663e@ivory.wynn.com> <20150301144653.63b38cdf@ivory.wynn.com> X-Mailer: Claws Mail 3.10.1 (GTK+ 2.24.25; x86_64-apple-darwin10.8.0) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Cc: freebsd-arm@freebsd.org X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 01 Mar 2015 23:45:02 -0000 Ok another set of data points. This time /export had softupdates enabled and I was using rsync again. login: mode = 040402, inum = 1376402, fs = /export panic: ffs_valloc: dup alloc KDB: enter: panic [ thread pid 1216 tid 100094 ] Stopped at $d.7: ldrb r15, [r15, r15, ror r15]! db> Since some folks think having growfs enabled is the problem and since my root filesystem does not need to grow I will turn it off for the next trial. I do think there is a real bug here that we need to sort out. Interesting....while writing the above I rebooted the system and with no activity shortly after it booted I got a panic on /export again: FreeBSD/arm (beaglebone.wynn.com) (ttyu0) login: dev=gpt/bbexport, bno = 1724849353, bsize = 32768, size = 32768, fs = /export panic: ffs_blkfree_cg: bad size KDB: enter: panic [ thread pid 789 tid 100087 ] Stopped at $d.7: ldrb r15, [r15, r15, ror r15]! db> This is a very real bug! -Brett -- wynkoop@wynn.com http://prd4.wynn.com/wynkoop/pgp-keys.txt 917-642-6925 929-272-0000 A free people ought to be armed. - George Washington