From owner-freebsd-hackers@FreeBSD.ORG Fri Aug 27 08:27:41 2010 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id D920A1065698 for ; Fri, 27 Aug 2010 08:27:41 +0000 (UTC) (envelope-from kc5vdj.freebsd@gmail.com) Received: from mail-iw0-f196.google.com (mail-iw0-f196.google.com [209.85.214.196]) by mx1.freebsd.org (Postfix) with ESMTP id 96A3C8FC13 for ; Fri, 27 Aug 2010 08:27:41 +0000 (UTC) Received: by iwn7 with SMTP id 7so84110iwn.7 for ; Fri, 27 Aug 2010 01:27:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from :user-agent:mime-version:to:cc:subject:references:in-reply-to :content-type:content-transfer-encoding; bh=uRjrpBcGVYERgvA9jt8b4WXDoWDKH2Zegkgr3yeX8+c=; b=Qv30SPzHpJ1MVMWDFICO//bAKZLSpKGuVfZALY321eQtIy2olDXf2EGOj21Odmx8LX YWFsZd7RQyfc4fkf+ahGeUnymVvTFs6pWqD7AkdQrgfy3ufKcvsJxLEnHUq5/HeMgARg s4jpmr58bnHCreBA1J5r8aA46myuT1pX9/HTA= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:cc:subject :references:in-reply-to:content-type:content-transfer-encoding; b=sa5mVEAnClTMwZ8CoCO1s5x/uUeFRVp8XsctXU3FsJyMtCUgHKjkai+m2vQOtYlRYR IBDTUNE5t+NzM79fKvHuI2uqXmJU2SYUIp1CM3+EclQeeiK2Y1LnLUlUIZ4hQ++iUSKB cGCM/9JbSLlR4fUEe02FW5kva2ky68vw1g/50= Received: by 10.231.177.25 with SMTP id bg25mr706946ibb.154.1282897660074; Fri, 27 Aug 2010 01:27:40 -0700 (PDT) Received: from orb.electron-tube.net (71-217-215-181.cdrr.qwest.net [71.217.215.181]) by mx.google.com with ESMTPS id r3sm3478298ibk.1.2010.08.27.01.27.39 (version=TLSv1/SSLv3 cipher=RC4-MD5); Fri, 27 Aug 2010 01:27:39 -0700 (PDT) Message-ID: <4C7776FA.5070601@gmail.com> Date: Fri, 27 Aug 2010 03:27:38 -0500 From: Jim Bryant User-Agent: Thunderbird 2.0.0.24 (X11/20100731) MIME-Version: 1.0 To: Aryeh Friedman References: <4C7726F0.10001@erdgeist.org> <4C776025.8000609@gmail.com> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: freebsd-hackers@freebsd.org, Dirk Engling Subject: Re: disassembler X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 27 Aug 2010 08:27:41 -0000 ah, ok. if it's a flash drive, the data may be toast. depends on how many dead cells there are. best of luck to you. Aryeh Friedman wrote: > No the issue is a drive that has roughly 10 years of work on it died > and I was asked to see if it is readable/reviable... I already know > the format of the MBR but I need to also read the code to see if > something is wakey (I have written MBR's {with inline assemble in GCC) > for an OS I am working on but never disambled one) > > On Fri, Aug 27, 2010 at 2:50 AM, Jim Bryant wrote: > >> umm, dude.... >> >> you writing a boot sector virus or something? >> >> funny though.... >> >> http://www.freebsd.org/doc/en_US.ISO8859-1/books/arch-handbook/boot-boot0.html >> >> given your skill and goals are questionable, you can find it in the source >> tree yourself. >> >> Aryeh Friedman wrote: >> >>> On Thu, Aug 26, 2010 at 11:36 PM, Aryeh Friedman >>> wrote: >>> >>> >>>> On Thu, Aug 26, 2010 at 10:46 PM, Dirk Engling >>>> wrote: >>>> >>>> >>>>> On 27.08.10 04:17, Aryeh Friedman wrote: >>>>> >>>>> >>>>> >>>>>> Is there a disassembler in the base system if not what is a good >>>>>> option from ports? >>>>>> >>>>>> >>>>> Try objdump -d, >>>>> >>>>> erdgeist >>>>> >>>>> >>>>> >>>> flosoft# objdump -d /dev/da0 >>>> objdump: Warning: '/dev/da0' is not an ordinary file >>>> >>>> >>>> >>> _______________________________________________ >>> freebsd-hackers@freebsd.org mailing list >>> http://lists.freebsd.org/mailman/listinfo/freebsd-hackers >>> To unsubscribe, send any mail to "freebsd-hackers-unsubscribe@freebsd.org" >>> >>> >>> > >