From owner-freebsd-scsi Wed Dec 15 0:50:18 1999 Delivered-To: freebsd-scsi@freebsd.org Received: from sax.sax.de (sax.sax.de [193.175.26.33]) by hub.freebsd.org (Postfix) with ESMTP id BC56D15337 for ; Wed, 15 Dec 1999 00:50:12 -0800 (PST) (envelope-from j@uriah.heep.sax.de) Received: (from uucp@localhost) by sax.sax.de (8.9.3/8.9.3) with UUCP id JAA21154 for scsi@FreeBSD.ORG; Wed, 15 Dec 1999 09:50:11 +0100 (CET) Received: (from j@localhost) by uriah.heep.sax.de (8.9.3/8.9.1) id JAA90184; Wed, 15 Dec 1999 09:33:47 +0100 (MET) (envelope-from j) Message-ID: <19991215093347.10192@uriah.heep.sax.de> Date: Wed, 15 Dec 1999 09:33:47 +0100 From: J Wunsch To: scsi@FreeBSD.ORG Subject: Re: 512 / 2048 switchable CDROM (Pioneer DRM-600) Reply-To: Joerg Wunsch References: <3831B5A2.5C66CC59@hiwaay.net> <199911162320.QAA68076@panzer.kdm.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 0.88 In-Reply-To: <199911162320.QAA68076@panzer.kdm.org>; from Kenneth D. Merry on Tue, Nov 16, 1999 at 04:20:50PM -0700 X-Phone: +49-351-2012 669 X-PGP-Fingerprint: DC 47 E6 E4 FF A6 E9 8F 93 21 E0 7D F9 12 D6 4E Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org (Very old thread.) As Kenneth D. Merry wrote: > In general, yeah, you'll want to use 2K sectors with FreeBSD. I > don't think the CD driver particularly cares about the sector size, > but I'm not sure how the cd9660 code would react to a non-2K sectors > size. It probably won't notice at all :), since it would only try transactions in multiples of 2K which are still supposed to work even if the drive supported a smaller blocksize. If the drive supports 512-byte deblocking, you can of course also mount a UFS CD-ROM then. :) (Or to 2K blocksize devices work with UFS now?) -- cheers, J"org joerg_wunsch@uriah.heep.sax.de -- http://www.sax.de/~joerg/ -- NIC: JW11-RIPE Never trust an operating system you don't have sources for. ;-) To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message