From owner-freebsd-questions Wed Jul 8 13:43:01 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id NAA25695 for freebsd-questions-outgoing; Wed, 8 Jul 1998 13:43:01 -0700 (PDT) (envelope-from owner-freebsd-questions@FreeBSD.ORG) Received: from infobahn.icubed.com (infobahn.icubed.com [208.0.145.2]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id NAA25682 for ; Wed, 8 Jul 1998 13:42:56 -0700 (PDT) (envelope-from sean@icubed.com) Received: from [208.233.223.252] (seansmac.icubed.com [208.233.223.252]) by infobahn.icubed.com (8.8.8/8.8.8) with ESMTP id QAA15504 for ; Wed, 8 Jul 1998 16:45:06 -0400 (EDT) X-Sender: sean@pop.icubed.com Message-Id: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Date: Wed, 8 Jul 1998 16:47:32 +0100 To: questions@FreeBSD.ORG From: Sean Engel Subject: Disk Mirroring setup Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG I am attempting to set up disk mirroring on a FreeBSD 2.2.6 machine and it does not seem to want to work for me. Every time I reboot the machine (or run /sbin/ccdconfig -C), I get the following messages: ccd0: mirror/parity forces uniform flag ccdconfig: ioctl (CCDIOCSET): /dev/ccd0c: Inappropriate file type or format The way that the system is currently configured: 1 Connor 540 MB SCSI drive (509 MB FreeBSD partition) 1 Digitial 540 MB SCSI drive (509 MB FreeBSD partition) Both drives are broken up as follows: 32 MB for / (/dev/sd0s1a) 64 MB for swap (/dev/sd0s1b) 32 MB for /var (/dev/sd0s1e) balance for /usr (/dev/sd0s1f) Only the information for drive 0 is in fstab. The contents of /etc/ccd.conf are: # ccd ileave flags component devices ccd0 65536 0x04 /dev/sd0c /dev/sd1c Should I have somthing like ccd0a with devices of /dev/sd0s1a and /dev/sd1s1a? Is there any value of the interleave that is better than any other for mirrored disks? Thanks in advance To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message