From owner-freebsd-questions Tue Dec 22 20:29:22 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id UAA21719 for freebsd-questions-outgoing; Tue, 22 Dec 1998 20:29:22 -0800 (PST) (envelope-from owner-freebsd-questions@FreeBSD.ORG) Received: from allegro.lemis.com (allegro.lemis.com [192.109.197.134]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id UAA21699; Tue, 22 Dec 1998 20:29:17 -0800 (PST) (envelope-from grog@freebie.lemis.com) Received: from freebie.lemis.com (freebie.lemis.com [192.109.197.137]) by allegro.lemis.com (8.9.1/8.9.0) with ESMTP id OAA06038; Wed, 23 Dec 1998 14:58:54 +1030 (CST) Received: (from grog@localhost) by freebie.lemis.com (8.9.1/8.9.0) id OAA12382; Wed, 23 Dec 1998 14:58:54 +1030 (CST) Message-ID: <19981223145852.A12346@freebie.lemis.com> Date: Wed, 23 Dec 1998 14:58:52 +1030 From: Greg Lehey To: ku man , freebsd-questions@FreeBSD.ORG, freebsd-fs@FreeBSD.ORG Subject: Re: CCD question (FreeBSD 3.0) - can't rewrite disk label References: <19981222202709.15841.qmail@hotmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 0.91.1i In-Reply-To: <19981222202709.15841.qmail@hotmail.com>; from ku man on Tue, Dec 22, 1998 at 12:27:09PM -0800 WWW-Home-Page: http://www.lemis.com/~grog Organization: LEMIS, PO Box 460, Echunga SA 5153, Australia Phone: +61-8-8388-8286 Fax: +61-8-8388-8725 Mobile: +61-41-739-7062 Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG On Tuesday, 22 December 1998 at 12:27:09 -0800, ku man wrote: > > I am experimenting with CCD on FreeBSD 3.0 and encountered the following > error messages while trying to run "newfs": > > newfs: ioctl (WDINFO): No such process That's a strange message. > newfs: /dev/rccd0c: can't rewrite disk label > > My /etc/ccd.conf is: > ccd0 0 0 /dev/wd0s3c /dev/wd2s1c > > Once I created the CCD using ccdconfig -CV, What's the V flag? I don't know that. > I tried to create a new file system. Even though I have seen the > above error messages, I am able to mount and write to the CCD. > > Are the above messages harmful? I am just trying to concatenate two > partitions of different size. Thanks for any hints. This is a puzzling one. The ioctl in question, DIOCWDINFO, writes the disk label. This is not completely necessary, but probably a good idea. What does disklabel -r ccd0 tell you? Greg -- See complete headers for address, home page and phone numbers finger grog@lemis.com for PGP public key To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message