From owner-freebsd-questions@FreeBSD.ORG Mon Jul 20 04:10:07 2009 Return-Path: Delivered-To: freebsd-questions@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 7C9A2106566B for ; Mon, 20 Jul 2009 04:10:07 +0000 (UTC) (envelope-from bf1783@googlemail.com) Received: from mail-bw0-f208.google.com (mail-bw0-f208.google.com [209.85.218.208]) by mx1.freebsd.org (Postfix) with ESMTP id 0A6E08FC0C for ; Mon, 20 Jul 2009 04:10:06 +0000 (UTC) (envelope-from bf1783@googlemail.com) Received: by bwz4 with SMTP id 4so1551812bwz.43 for ; Sun, 19 Jul 2009 21:10:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=gamma; h=domainkey-signature:mime-version:received:date:message-id:subject :from:to:cc:content-type:content-transfer-encoding; bh=Md3yleRvS2l41rC20RU+FGFSLlXp9y+t4X2qMMP7xEw=; b=vu+7MDl9hToEK8IvpNUa5L8VshUd1QoP+Z0aijb/Rkg7pLB9AXUo6ydFrTXmUkdknV OoX9dXEZB2zJZM+Gvuhrpp38cfY1IKmwhMUNN/Wd3/osomGCJj/64kc2up2/oLNBzo8x vnqTbGfOafmBincvnd61sJlEyc35jbK+IYfKQ= DomainKey-Signature: a=rsa-sha1; c=nofws; d=googlemail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:cc:content-type :content-transfer-encoding; b=IzqDpFKrdOK5zhT3Lx3zC99D9AuWNAbdjmdqzIelN4RRlEKYKu9/8YoXaNhTbQbuEx P2CfS9KrVtJa3npHW7EzpdFf6K7xo0aS2TN/jByvQ9rwzki/metfMP23GvPGDFtPC1mR exvrjWUI8geci0xj8r8hj7n1d3f+SIDEdHwhM= MIME-Version: 1.0 Received: by 10.239.167.212 with SMTP id h20mr413129hbe.68.1248063005768; Sun, 19 Jul 2009 21:10:05 -0700 (PDT) Date: Mon, 20 Jul 2009 04:10:05 +0000 Message-ID: From: "b. f." To: freebsd-questions@FreeBSD.org Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: bryant.eadon@gmail.com Subject: Re: Support of UDF ISO-13346 on 7.1-RELEASE-p2 X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 20 Jul 2009 04:10:07 -0000 #How can I mount this disc ? Does udf.ko support this format ? I don't often use memory disks, so I'm not quite sure what is going wrong here. You could try configuring it and mounting it as read-only, to see if that helps. But you should be aware that FreeBSD does not support _all_ UDF filesystems, only some of them, and there were some shortcomings with the earlier implementation of udf.ko that you are using. For more information, see for example: http://en.wikipedia.org/wiki/Universal_Disk_Format So your disk image, if it really has an intact and valid UDF filesystem, may still be unmountable even if you are doing everything properly. I would suggest that you install the sysutils/udfclient port or package, and use it to try to read the disk image. It supports a slightly wider range of UDF filesystems than the kernel module, and you don't have to go to the trouble of mounting the disk image to read it. Of course, if you need to mount it, you could try dumping it to a different filesystem and then mounting it as a memory disk or otherwise. If that doesn't work, then it may be easiest to use the native tools in some other OS (e.g., NetBSD, Vista ... ) b.