From owner-freebsd-arm@FreeBSD.ORG Sun Mar 1 19:46:57 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 9948A9DC for ; Sun, 1 Mar 2015 19:46:57 +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 52FF2BCD for ; Sun, 1 Mar 2015 19:46:57 +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 t21Jks5l013644; Sun, 1 Mar 2015 14:46:54 -0500 (EST) (envelope-from freebsd-arm@wynn.com) Date: Sun, 1 Mar 2015 14:46:53 -0500 From: Brett Wynkoop To: Brett Wynkoop Subject: Re: crash on writing usbstick Message-ID: <20150301144653.63b38cdf@ivory.wynn.com> In-Reply-To: <20150301041855.5352663e@ivory.wynn.com> References: <20150301041855.5352663e@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 19:46:57 -0000 So we have another set of data points. I tried to again put a copy of ports on the USB stick, this time using rsync. cd /usr/ports rsync -acv . /export/ports It got as far as: hebrew/he2/ hebrew/he2/Makefile hebrew/he2/distinfo hebrew/he2/pkg-descr hebrew/he2/pkg-message hebrew/he2/pkg-plist hebrew/he2/files/ hebrew/he2/files/patch-HebrewEditor.cxx hebrew/he2/files/patch-Makefile.in hebrew/he2/files/patch-aDictionary.cxx hebrew/he2/files/patch-he2.in hebrew/he2/files/patch-he2__hebSegment.cxx hebrew/he2/files/patch-he2__hebString.cxx hebrew/he2/files/patch-realCxx Read from remote host 192.168.54.10: Operation timed out Connection to 192.168.54.10 closed. This is the end of the debugger output on the console: aintc0: Spurious interrupt detected (0xffffffff) aintc0: Spurious interrupt detected (0xffffffff) mode = 0100402, inum = 1370272, fs = /export panic: ffs_valloc: dup alloc KDB: enter: panic [ thread pid 739 tid 100089 ] Stopped at $d.7: ldrb r15, [r15, r15, ror r15]! db> db> continue Uptime: 2h22m3s I think we have some serious usb issues on the BeagleBone. I wonder why no one else seems to be seeing these. Could it be that since you are all using rotating media for your USB disk that it is somehow acting different and the problem is closely coupled with using usb flash drives? In any case I think there is a real bug here. If anyone can suggest what I should do to gather useful data to help debug this and get it solved for everyone let me know. -Brett -- wynkoop@wynn.com http://prd4.wynn.com/wynkoop/pgp-keys.txt 917-642-6925 929-272-0000 Gun Control: The theory that a woman found dead in an alley, raped and strangled with her own pantyhose, is somehow morally superior to a woman explaining to police how her attacker got that fatal bullet wound